From 16c6afde285551e9aa598ba38ca0db426f6b3777 Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Fri, 27 Aug 2010 17:13:27 +0000 Subject: Add bundled tdb from latest trunk, rsynced from http://tdb.samba.org/. --- bundled/replace/.checker_innocent | 4 + bundled/replace/.revinfo.git | 6 + bundled/replace/Makefile.in | 70 + bundled/replace/README | 123 + bundled/replace/aclocal.m4 | 1 + bundled/replace/autoconf-2.60.m4 | 236 + bundled/replace/autogen-waf.sh | 1 + bundled/replace/autogen.sh | 13 + bundled/replace/build_macros.m4 | 14 + bundled/replace/config.guess | 1561 ++ bundled/replace/config.h.in | 965 + bundled/replace/config.sub | 1686 ++ bundled/replace/configure | 27830 +++++++++++++++++++++++++++++ bundled/replace/configure.ac | 33 + bundled/replace/crypt.c | 770 + bundled/replace/crypt.m4 | 6 + bundled/replace/dlfcn.c | 76 + bundled/replace/dlfcn.m4 | 31 + bundled/replace/getaddrinfo.c | 497 + bundled/replace/getaddrinfo.h | 91 + bundled/replace/getifaddrs.c | 352 + bundled/replace/getpass.c | 218 + bundled/replace/getpass.m4 | 24 + bundled/replace/hdr_replace.h | 2 + bundled/replace/inet_aton.c | 33 + bundled/replace/inet_ntoa.c | 39 + bundled/replace/inet_ntop.c | 191 + bundled/replace/inet_pton.c | 213 + bundled/replace/install-sh | 238 + bundled/replace/libreplace.m4 | 319 + bundled/replace/libreplace_cc.m4 | 179 + bundled/replace/libreplace_ld.m4 | 337 + bundled/replace/libreplace_macros.m4 | 332 + bundled/replace/libreplace_network.m4 | 466 + bundled/replace/repdir.m4 | 81 + bundled/replace/repdir_getdents.c | 166 + bundled/replace/repdir_getdirentries.c | 183 + bundled/replace/replace.c | 762 + bundled/replace/replace.h | 774 + bundled/replace/samba.m4 | 34 + bundled/replace/snprintf.c | 1531 ++ bundled/replace/socket.c | 35 + bundled/replace/socketpair.c | 46 + bundled/replace/strptime.c | 990 + bundled/replace/strptime.m4 | 13 + bundled/replace/system/README | 4 + bundled/replace/system/aio.h | 32 + bundled/replace/system/capability.h | 55 + bundled/replace/system/config.m4 | 131 + bundled/replace/system/dir.h | 67 + bundled/replace/system/filesys.h | 188 + bundled/replace/system/glob.h | 37 + bundled/replace/system/iconv.h | 57 + bundled/replace/system/kerberos.h | 141 + bundled/replace/system/locale.h | 42 + bundled/replace/system/network.h | 379 + bundled/replace/system/passwd.h | 112 + bundled/replace/system/readline.h | 58 + bundled/replace/system/select.h | 41 + bundled/replace/system/shmem.h | 59 + bundled/replace/system/syslog.h | 70 + bundled/replace/system/terminal.h | 46 + bundled/replace/system/time.h | 69 + bundled/replace/system/wait.h | 55 + bundled/replace/system/wscript_configure | 26 + bundled/replace/test/getifaddrs.c | 100 + bundled/replace/test/main.c | 37 + bundled/replace/test/os2_delete.c | 132 + bundled/replace/test/shared_mmap.c | 68 + bundled/replace/test/snprintf.c | 29 + bundled/replace/test/strptime.c | 172 + bundled/replace/test/testsuite.c | 1108 ++ bundled/replace/timegm.c | 78 + bundled/replace/timegm.m4 | 1 + bundled/replace/win32.m4 | 20 + bundled/replace/win32_replace.h | 159 + bundled/replace/wscript | 391 + bundled/tdb/.revinfo.git | 8 + bundled/tdb/.tmp_waflock | 0 bundled/tdb/ABI/tdb-1.2.1.sigs | 95 + bundled/tdb/ABI/tdb-1.2.2.sigs | 60 + bundled/tdb/ABI/tdb-1.2.3.sigs | 60 + bundled/tdb/Makefile.in | 80 + bundled/tdb/aclocal.m4 | 1 + bundled/tdb/autogen-waf.sh | 1 + bundled/tdb/autogen.sh | 14 + bundled/tdb/build_macros.m4 | 14 + bundled/tdb/common/check.c | 423 + bundled/tdb/common/dump.c | 137 + bundled/tdb/common/error.c | 57 + bundled/tdb/common/freelist.c | 386 + bundled/tdb/common/freelistcheck.c | 109 + bundled/tdb/common/io.c | 472 + bundled/tdb/common/lock.c | 863 + bundled/tdb/common/open.c | 543 + bundled/tdb/common/tdb.c | 1157 ++ bundled/tdb/common/tdb_private.h | 270 + bundled/tdb/common/transaction.c | 1236 ++ bundled/tdb/common/traverse.c | 366 + bundled/tdb/config.guess | 1561 ++ bundled/tdb/config.mk | 57 + bundled/tdb/config.sub | 1686 ++ bundled/tdb/configure.ac | 51 + bundled/tdb/docs/README | 273 + bundled/tdb/docs/tdb.magic | 10 + bundled/tdb/docs/tracing.txt | 46 + bundled/tdb/include/tdb.h | 176 + bundled/tdb/install-sh | 238 + bundled/tdb/libtdb.m4 | 41 + bundled/tdb/manpages/tdbbackup.8.xml | 136 + bundled/tdb/manpages/tdbdump.8.xml | 61 + bundled/tdb/manpages/tdbtool.8.xml | 235 + bundled/tdb/pytdb.c | 506 + bundled/tdb/python.mk | 6 + bundled/tdb/python/tdbdump.py | 12 + bundled/tdb/python/tests/simple.py | 138 + bundled/tdb/rules.mk | 16 + bundled/tdb/script/abi_checks.sh | 91 + bundled/tdb/script/abi_checks_gcc.sh | 35 + bundled/tdb/script/mksigs.pl | 183 + bundled/tdb/script/mksyms.awk | 76 + bundled/tdb/script/mksyms.sh | 45 + bundled/tdb/script/release-script.sh | 67 + bundled/tdb/tdb.exports | 65 + bundled/tdb/tdb.mk | 106 + bundled/tdb/tdb.pc.in | 11 + bundled/tdb/tdb.signatures | 61 + bundled/tdb/tools/tdbbackup.c | 337 + bundled/tdb/tools/tdbdump.c | 116 + bundled/tdb/tools/tdbtest.c | 265 + bundled/tdb/tools/tdbtool.c | 779 + bundled/tdb/tools/tdbtorture.c | 431 + bundled/tdb/web/index.html | 48 + bundled/tdb/wscript | 113 + 134 files changed, 59966 insertions(+) create mode 100644 bundled/replace/.checker_innocent create mode 100644 bundled/replace/.revinfo.git create mode 100644 bundled/replace/Makefile.in create mode 100644 bundled/replace/README create mode 100644 bundled/replace/aclocal.m4 create mode 100644 bundled/replace/autoconf-2.60.m4 create mode 120000 bundled/replace/autogen-waf.sh create mode 100755 bundled/replace/autogen.sh create mode 100644 bundled/replace/build_macros.m4 create mode 100755 bundled/replace/config.guess create mode 100644 bundled/replace/config.h.in create mode 100755 bundled/replace/config.sub create mode 100755 bundled/replace/configure create mode 100644 bundled/replace/configure.ac create mode 100644 bundled/replace/crypt.c create mode 100644 bundled/replace/crypt.m4 create mode 100644 bundled/replace/dlfcn.c create mode 100644 bundled/replace/dlfcn.m4 create mode 100644 bundled/replace/getaddrinfo.c create mode 100644 bundled/replace/getaddrinfo.h create mode 100644 bundled/replace/getifaddrs.c create mode 100644 bundled/replace/getpass.c create mode 100644 bundled/replace/getpass.m4 create mode 100644 bundled/replace/hdr_replace.h create mode 100644 bundled/replace/inet_aton.c create mode 100644 bundled/replace/inet_ntoa.c create mode 100644 bundled/replace/inet_ntop.c create mode 100644 bundled/replace/inet_pton.c create mode 100755 bundled/replace/install-sh create mode 100644 bundled/replace/libreplace.m4 create mode 100644 bundled/replace/libreplace_cc.m4 create mode 100644 bundled/replace/libreplace_ld.m4 create mode 100644 bundled/replace/libreplace_macros.m4 create mode 100644 bundled/replace/libreplace_network.m4 create mode 100644 bundled/replace/repdir.m4 create mode 100644 bundled/replace/repdir_getdents.c create mode 100644 bundled/replace/repdir_getdirentries.c create mode 100644 bundled/replace/replace.c create mode 100644 bundled/replace/replace.h create mode 100644 bundled/replace/samba.m4 create mode 100644 bundled/replace/snprintf.c create mode 100644 bundled/replace/socket.c create mode 100644 bundled/replace/socketpair.c create mode 100644 bundled/replace/strptime.c create mode 100644 bundled/replace/strptime.m4 create mode 100644 bundled/replace/system/README create mode 100644 bundled/replace/system/aio.h create mode 100644 bundled/replace/system/capability.h create mode 100644 bundled/replace/system/config.m4 create mode 100644 bundled/replace/system/dir.h create mode 100644 bundled/replace/system/filesys.h create mode 100644 bundled/replace/system/glob.h create mode 100644 bundled/replace/system/iconv.h create mode 100644 bundled/replace/system/kerberos.h create mode 100644 bundled/replace/system/locale.h create mode 100644 bundled/replace/system/network.h create mode 100644 bundled/replace/system/passwd.h create mode 100644 bundled/replace/system/readline.h create mode 100644 bundled/replace/system/select.h create mode 100644 bundled/replace/system/shmem.h create mode 100644 bundled/replace/system/syslog.h create mode 100644 bundled/replace/system/terminal.h create mode 100644 bundled/replace/system/time.h create mode 100644 bundled/replace/system/wait.h create mode 100644 bundled/replace/system/wscript_configure create mode 100644 bundled/replace/test/getifaddrs.c create mode 100644 bundled/replace/test/main.c create mode 100644 bundled/replace/test/os2_delete.c create mode 100644 bundled/replace/test/shared_mmap.c create mode 100644 bundled/replace/test/snprintf.c create mode 100644 bundled/replace/test/strptime.c create mode 100644 bundled/replace/test/testsuite.c create mode 100644 bundled/replace/timegm.c create mode 100644 bundled/replace/timegm.m4 create mode 100644 bundled/replace/win32.m4 create mode 100644 bundled/replace/win32_replace.h create mode 100644 bundled/replace/wscript create mode 100644 bundled/tdb/.revinfo.git create mode 100644 bundled/tdb/.tmp_waflock create mode 100644 bundled/tdb/ABI/tdb-1.2.1.sigs create mode 100644 bundled/tdb/ABI/tdb-1.2.2.sigs create mode 100644 bundled/tdb/ABI/tdb-1.2.3.sigs create mode 100644 bundled/tdb/Makefile.in create mode 100644 bundled/tdb/aclocal.m4 create mode 120000 bundled/tdb/autogen-waf.sh create mode 100755 bundled/tdb/autogen.sh create mode 100644 bundled/tdb/build_macros.m4 create mode 100644 bundled/tdb/common/check.c create mode 100644 bundled/tdb/common/dump.c create mode 100644 bundled/tdb/common/error.c create mode 100644 bundled/tdb/common/freelist.c create mode 100644 bundled/tdb/common/freelistcheck.c create mode 100644 bundled/tdb/common/io.c create mode 100644 bundled/tdb/common/lock.c create mode 100644 bundled/tdb/common/open.c create mode 100644 bundled/tdb/common/tdb.c create mode 100644 bundled/tdb/common/tdb_private.h create mode 100644 bundled/tdb/common/transaction.c create mode 100644 bundled/tdb/common/traverse.c create mode 100755 bundled/tdb/config.guess create mode 100644 bundled/tdb/config.mk create mode 100755 bundled/tdb/config.sub create mode 100644 bundled/tdb/configure.ac create mode 100644 bundled/tdb/docs/README create mode 100644 bundled/tdb/docs/tdb.magic create mode 100644 bundled/tdb/docs/tracing.txt create mode 100644 bundled/tdb/include/tdb.h create mode 100755 bundled/tdb/install-sh create mode 100644 bundled/tdb/libtdb.m4 create mode 100644 bundled/tdb/manpages/tdbbackup.8.xml create mode 100644 bundled/tdb/manpages/tdbdump.8.xml create mode 100644 bundled/tdb/manpages/tdbtool.8.xml create mode 100644 bundled/tdb/pytdb.c create mode 100644 bundled/tdb/python.mk create mode 100644 bundled/tdb/python/tdbdump.py create mode 100644 bundled/tdb/python/tests/simple.py create mode 100644 bundled/tdb/rules.mk create mode 100755 bundled/tdb/script/abi_checks.sh create mode 100755 bundled/tdb/script/abi_checks_gcc.sh create mode 100755 bundled/tdb/script/mksigs.pl create mode 100644 bundled/tdb/script/mksyms.awk create mode 100755 bundled/tdb/script/mksyms.sh create mode 100755 bundled/tdb/script/release-script.sh create mode 100644 bundled/tdb/tdb.exports create mode 100644 bundled/tdb/tdb.mk create mode 100644 bundled/tdb/tdb.pc.in create mode 100644 bundled/tdb/tdb.signatures create mode 100644 bundled/tdb/tools/tdbbackup.c create mode 100644 bundled/tdb/tools/tdbdump.c create mode 100644 bundled/tdb/tools/tdbtest.c create mode 100644 bundled/tdb/tools/tdbtool.c create mode 100644 bundled/tdb/tools/tdbtorture.c create mode 100644 bundled/tdb/web/index.html create mode 100644 bundled/tdb/wscript diff --git a/bundled/replace/.checker_innocent b/bundled/replace/.checker_innocent new file mode 100644 index 00000000..e6191765 --- /dev/null +++ b/bundled/replace/.checker_innocent @@ -0,0 +1,4 @@ +>>>MISTAKE21_create_files_6a9e68ada99a97cb +>>>MISTAKE21_os2_delete_9b2bfa7f38711d09 +>>>MISTAKE21_os2_delete_2fcc29aaa99a97cb +>>>SECURITY2_os2_delete_9b2bfa7f1c9396ca diff --git a/bundled/replace/.revinfo.git b/bundled/replace/.revinfo.git new file mode 100644 index 00000000..879f239a --- /dev/null +++ b/bundled/replace/.revinfo.git @@ -0,0 +1,6 @@ +481044f +1282569007 +481044f8b303236bc9932b91ed689bb189382494 +Mon Aug 23 15:10:07 2010 +0200 + lib/replace/replace.h | 6 +++--- + 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/bundled/replace/Makefile.in b/bundled/replace/Makefile.in new file mode 100644 index 00000000..65f8125e --- /dev/null +++ b/bundled/replace/Makefile.in @@ -0,0 +1,70 @@ +#!gmake +# +CC = @CC@ +prefix = @prefix@ +exec_prefix = @exec_prefix@ +bindir = @bindir@ +includedir = @includedir@ +libdir = @libdir@ +VPATH = @libreplacedir@ +srcdir = @srcdir@ +builddir = @builddir@ +sharedbuilddir = @sharedbuilddir@ +INSTALLCMD = @INSTALL@ +LIBS = @LIBS@ + +.PHONY: test all showflags install installcheck clean distclean realdistclean + +CFLAGS=-I. @CFLAGS@ +LDFLAGS=@LDFLAGS@ + +OBJS = @LIBREPLACEOBJ@ + +all: showflags libreplace.a testsuite + +showflags: + @echo 'libreplace will be compiled with flags:' + @echo ' CC = $(CC)' + @echo ' CFLAGS = $(CFLAGS)' + @echo ' LDFLAGS= $(LDFLAGS)' + @echo ' LIBS = $(LIBS)' + +install: all + ${INSTALLCMD} -d $(libdir) + ${INSTALLCMD} -m 644 libreplace.a $(libdir) + +shared-build: all + ${INSTALLCMD} -d $(sharedbuilddir)/include + ${INSTALLCMD} -m 644 replace.h $(sharedbuilddir)/include + ${INSTALLCMD} -d $(sharedbuilddir)/lib + ${INSTALLCMD} -m 644 libreplace.a $(sharedbuilddir)/lib + +libreplace.a: $(OBJS) + ar -rcsv $@ $(OBJS) + +test: all + ./testsuite + +installcheck: install test + +TEST_OBJS = test/main.o test/testsuite.o test/os2_delete.o test/strptime.o test/getifaddrs.o + +testsuite: libreplace.a $(TEST_OBJS) + $(CC) -o testsuite $(TEST_OBJS) -L. -lreplace $(LDFLAGS) $(LIBS) + +.c.o: + @echo Compiling $*.c + @mkdir -p `dirname $@` + @$(CC) $(CFLAGS) -c $< -o $@ + +clean: + rm -f *.o test/*.o *.a testsuite + rm -f testfile.dat + +distclean: clean + rm -f *~ */*~ + rm -f config.log config.status config.h config.cache + rm -f Makefile + +realdistclean: distclean + rm -f configure config.h.in diff --git a/bundled/replace/README b/bundled/replace/README new file mode 100644 index 00000000..b2d2e4fe --- /dev/null +++ b/bundled/replace/README @@ -0,0 +1,123 @@ +This subsystem ensures that we can always use a certain core set of +functions and types, that are either provided by the OS or by replacement +functions / definitions in this subsystem. The aim is to try to stick +to POSIX functions in here as much as possible. Convenience functions +that are available on no platform at all belong in other subsystems +(such as LIBUTIL). + +The following functions are guaranteed: + +ftruncate +strlcpy +strlcat +mktime +rename +initgroups +memmove +strdup +setlinebuf +vsyslog +timegm +setenv +unsetenv +strndup +strnlen +waitpid +seteuid +setegid +asprintf +snprintf +vasprintf +vsnprintf +opendir +readdir +telldir +seekdir +closedir +dlopen +dlclose +dlsym +dlerror +chroot +bzero +strerror +errno +mkdtemp +mkstemp (a secure one!) +pread +pwrite +chown +lchown +getpass +readline (the library) +inet_ntoa +inet_ntop +inet_pton +inet_aton +strtoll +strtoull +socketpair +strptime +getaddrinfo +freeaddrinfo +getnameinfo +gai_strerror +getifaddrs +freeifaddrs +utime +utimes +dup2 +link +readlink +symlink +realpath + +Types: +bool +socklen_t +uint{8,16,32,64}_t +int{8,16,32,64}_t +intptr_t +sig_atomic_t + +Constants: +PATH_NAME_MAX +UINT{16,32,64}_MAX +INT32_MAX +RTLD_LAZY +HOST_NAME_MAX +UINT16_MAX +UINT32_MAX +UINT64_MAX +CHAR_BIT + +Macros: +va_copy +__FUNCTION__ +__FILE__ +__LINE__ +__LINESTR__ +__location__ +__STRING +__STRINGSTRING +MIN +MAX +QSORT_CAST +ZERO_STRUCT +ZERO_STRUCTP +ZERO_STRUCTPN +ZERO_ARRAY +ARRAY_SIZE +PTR_DIFF + +Headers: +stdint.h +stdbool.h + +Optional C keywords: +volatile + +Prerequisites: +memset (for bzero) +syslog (for vsyslog) +mktemp (for mkstemp and mkdtemp) diff --git a/bundled/replace/aclocal.m4 b/bundled/replace/aclocal.m4 new file mode 100644 index 00000000..5605e476 --- /dev/null +++ b/bundled/replace/aclocal.m4 @@ -0,0 +1 @@ +m4_include(libreplace.m4) diff --git a/bundled/replace/autoconf-2.60.m4 b/bundled/replace/autoconf-2.60.m4 new file mode 100644 index 00000000..b2694fde --- /dev/null +++ b/bundled/replace/autoconf-2.60.m4 @@ -0,0 +1,236 @@ +# AC_GNU_SOURCE +# -------------- +AC_DEFUN([AC_GNU_SOURCE], +[AH_VERBATIM([_GNU_SOURCE], +[/* Enable GNU extensions on systems that have them. */ +#ifndef _GNU_SOURCE +# undef _GNU_SOURCE +#endif])dnl +AC_BEFORE([$0], [AC_COMPILE_IFELSE])dnl +AC_BEFORE([$0], [AC_RUN_IFELSE])dnl +AC_DEFINE([_GNU_SOURCE]) +]) + +# _AC_C_STD_TRY(STANDARD, TEST-PROLOGUE, TEST-BODY, OPTION-LIST, +# ACTION-IF-AVAILABLE, ACTION-IF-UNAVAILABLE) +# -------------------------------------------------------------- +# Check whether the C compiler accepts features of STANDARD (e.g `c89', `c99') +# by trying to compile a program of TEST-PROLOGUE and TEST-BODY. If this fails, +# try again with each compiler option in the space-separated OPTION-LIST; if one +# helps, append it to CC. If eventually successful, run ACTION-IF-AVAILABLE, +# else ACTION-IF-UNAVAILABLE. +AC_DEFUN([_AC_C_STD_TRY], +[AC_MSG_CHECKING([for $CC option to accept ISO ]m4_translit($1, [c], [C])) +AC_CACHE_VAL(ac_cv_prog_cc_$1, +[ac_cv_prog_cc_$1=no +ac_save_CC=$CC +AC_LANG_CONFTEST([AC_LANG_PROGRAM([$2], [$3])]) +for ac_arg in '' $4 +do + CC="$ac_save_CC $ac_arg" + _AC_COMPILE_IFELSE([], [ac_cv_prog_cc_$1=$ac_arg]) + test "x$ac_cv_prog_cc_$1" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC +])# AC_CACHE_VAL +case "x$ac_cv_prog_cc_$1" in + x) + AC_MSG_RESULT([none needed]) ;; + xno) + AC_MSG_RESULT([unsupported]) ;; + *) + CC="$CC $ac_cv_prog_cc_$1" + AC_MSG_RESULT([$ac_cv_prog_cc_$1]) ;; +esac +AS_IF([test "x$ac_cv_prog_cc_$1" != xno], [$5], [$6]) +])# _AC_C_STD_TRY + +# _AC_PROG_CC_C99 ([ACTION-IF-AVAILABLE], [ACTION-IF-UNAVAILABLE]) +# ---------------------------------------------------------------- +# If the C compiler is not in ISO C99 mode by default, try to add an +# option to output variable CC to make it so. This macro tries +# various options that select ISO C99 on some system or another. It +# considers the compiler to be in ISO C99 mode if it handles mixed +# code and declarations, _Bool, inline and restrict. +AC_DEFUN([_AC_PROG_CC_C99], +[_AC_C_STD_TRY([c99], +[[#include +#include +#include +#include +#include + +struct incomplete_array +{ + int datasize; + double data[]; +}; + +struct named_init { + int number; + const wchar_t *name; + double average; +}; + +typedef const char *ccp; + +static inline int +test_restrict(ccp restrict text) +{ + // See if C++-style comments work. + // Iterate through items via the restricted pointer. + // Also check for declarations in for loops. + for (unsigned int i = 0; *(text+i) != '\0'; ++i) + continue; + return 0; +} + +// Check varargs and va_copy work. +static void +test_varargs(const char *format, ...) +{ + va_list args; + va_start(args, format); + va_list args_copy; + va_copy(args_copy, args); + + const char *str; + int number; + float fnumber; + + while (*format) + { + switch (*format++) + { + case 's': // string + str = va_arg(args_copy, const char *); + break; + case 'd': // int + number = va_arg(args_copy, int); + break; + case 'f': // float + fnumber = (float) va_arg(args_copy, double); + break; + default: + break; + } + } + va_end(args_copy); + va_end(args); +} +]], +[[ + // Check bool and long long datatypes. + _Bool success = false; + long long int bignum = -1234567890LL; + unsigned long long int ubignum = 1234567890uLL; + + // Check restrict. + if (test_restrict("String literal") != 0) + success = true; + char *restrict newvar = "Another string"; + + // Check varargs. + test_varargs("s, d' f .", "string", 65, 34.234); + + // Check incomplete arrays work. + struct incomplete_array *ia = + malloc(sizeof(struct incomplete_array) + (sizeof(double) * 10)); + ia->datasize = 10; + for (int i = 0; i < ia->datasize; ++i) + ia->data[i] = (double) i * 1.234; + + // Check named initialisers. + struct named_init ni = { + .number = 34, + .name = L"Test wide string", + .average = 543.34343, + }; + + ni.number = 58; + + int dynamic_array[ni.number]; + dynamic_array[43] = 543; + + // work around unused variable warnings + return bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'; +]], +dnl Try +dnl GCC -std=gnu99 (unused restrictive modes: -std=c99 -std=iso9899:1999) +dnl AIX -qlanglvl=extc99 (unused restrictive mode: -qlanglvl=stdc99) +dnl Intel ICC -c99 +dnl IRIX -c99 +dnl Solaris (unused because it causes the compiler to assume C99 semantics for +dnl library functions, and this is invalid before Solaris 10: -xc99) +dnl Tru64 -c99 +dnl with extended modes being tried first. +[[-std=gnu99 -c99 -qlanglvl=extc99]], [$1], [$2])[]dnl +])# _AC_PROG_CC_C99 + +# AC_PROG_CC_C99 +# -------------- +AC_DEFUN([AC_PROG_CC_C99], +[ AC_REQUIRE([AC_PROG_CC])dnl + _AC_PROG_CC_C99 +]) + +# AC_USE_SYSTEM_EXTENSIONS +# ------------------------ +# Enable extensions on systems that normally disable them, +# typically due to standards-conformance issues. +m4_ifndef([AC_USE_SYSTEM_EXTENSIONS],[ +AC_DEFUN([AC_USE_SYSTEM_EXTENSIONS], +[AC_BEFORE([$0], [AC_COMPILE_IFELSE])dnl +AC_BEFORE([$0], [AC_RUN_IFELSE])dnl + + AC_CHECK_HEADER([minix/config.h], [MINIX=yes], [MINIX=]) + if test "$MINIX" = yes; then + AC_DEFINE([_POSIX_SOURCE], [1], + [Define to 1 if you need to in order for `stat' and other + things to work.]) + AC_DEFINE([_POSIX_1_SOURCE], [2], + [Define to 2 if the system does not provide POSIX.1 features + except with this defined.]) + AC_DEFINE([_MINIX], [1], + [Define to 1 if on MINIX.]) + fi + + AH_VERBATIM([__EXTENSIONS__], +[/* Enable extensions on AIX 3, Interix. */ +#ifndef _ALL_SOURCE +# undef _ALL_SOURCE +#endif +/* Enable GNU extensions on systems that have them. */ +#ifndef _GNU_SOURCE +# undef _GNU_SOURCE +#endif +/* Enable threading extensions on Solaris. */ +#ifndef _POSIX_PTHREAD_SEMANTICS +# undef _POSIX_PTHREAD_SEMANTICS +#endif +/* Enable extensions on HP NonStop. */ +#ifndef _TANDEM_SOURCE +# undef _TANDEM_SOURCE +#endif +/* Enable general extensions on Solaris. */ +#ifndef __EXTENSIONS__ +# undef __EXTENSIONS__ +#endif +]) + AC_CACHE_CHECK([whether it is safe to define __EXTENSIONS__], + [ac_cv_safe_to_define___extensions__], + [AC_COMPILE_IFELSE( + [AC_LANG_PROGRAM([[ +# define __EXTENSIONS__ 1 + ]AC_INCLUDES_DEFAULT])], + [ac_cv_safe_to_define___extensions__=yes], + [ac_cv_safe_to_define___extensions__=no])]) + test $ac_cv_safe_to_define___extensions__ = yes && + AC_DEFINE([__EXTENSIONS__]) + AC_DEFINE([_ALL_SOURCE]) + AC_DEFINE([_GNU_SOURCE]) + AC_DEFINE([_POSIX_PTHREAD_SEMANTICS]) + AC_DEFINE([_TANDEM_SOURCE]) +])# AC_USE_SYSTEM_EXTENSIONS +]) diff --git a/bundled/replace/autogen-waf.sh b/bundled/replace/autogen-waf.sh new file mode 120000 index 00000000..99150f3a --- /dev/null +++ b/bundled/replace/autogen-waf.sh @@ -0,0 +1 @@ +../../buildtools/scripts/autogen-waf.sh \ No newline at end of file diff --git a/bundled/replace/autogen.sh b/bundled/replace/autogen.sh new file mode 100755 index 00000000..d46a4279 --- /dev/null +++ b/bundled/replace/autogen.sh @@ -0,0 +1,13 @@ +#!/bin/sh + +rm -rf autom4te.cache +rm -f configure config.h.in + +autoheader || exit 1 +autoconf || exit 1 + +rm -rf autom4te.cache + +echo "Now run ./configure and then make." +exit 0 + diff --git a/bundled/replace/build_macros.m4 b/bundled/replace/build_macros.m4 new file mode 100644 index 00000000..c036668c --- /dev/null +++ b/bundled/replace/build_macros.m4 @@ -0,0 +1,14 @@ +AC_DEFUN(BUILD_WITH_SHARED_BUILD_DIR, + [ AC_ARG_WITH([shared-build-dir], + [AC_HELP_STRING([--with-shared-build-dir=DIR], + [temporary build directory where libraries are installed [$srcdir/sharedbuild]])]) + + sharedbuilddir="$srcdir/sharedbuild" + if test x"$with_shared_build_dir" != x; then + sharedbuilddir=$with_shared_build_dir + CFLAGS="$CFLAGS -I$with_shared_build_dir/include" + LDFLAGS="$LDFLAGS -L$with_shared_build_dir/lib" + fi + AC_SUBST(sharedbuilddir) + ]) + diff --git a/bundled/replace/config.guess b/bundled/replace/config.guess new file mode 100755 index 00000000..da833146 --- /dev/null +++ b/bundled/replace/config.guess @@ -0,0 +1,1561 @@ +#! /bin/sh +# Attempt to guess a canonical system name. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 +# Free Software Foundation, Inc. + +timestamp='2009-04-27' + +# This file is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA +# 02110-1301, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + + +# Originally written by Per Bothner . +# Please send patches to . Submit a context +# diff and a properly formatted ChangeLog entry. +# +# This script attempts to guess a canonical system name similar to +# config.sub. If it succeeds, it prints the system name on stdout, and +# exits with 0. Otherwise, it exits with 1. +# +# The plan is that this can be called by configure scripts if you +# don't specify an explicit build system type. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] + +Output the configuration name of the system \`$me' is run on. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.guess ($timestamp) + +Originally written by Per Bothner. +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, +2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" >&2 + exit 1 ;; + * ) + break ;; + esac +done + +if test $# != 0; then + echo "$me: too many arguments$help" >&2 + exit 1 +fi + +trap 'exit 1' 1 2 15 + +# CC_FOR_BUILD -- compiler used by this script. Note that the use of a +# compiler to aid in system detection is discouraged as it requires +# temporary files to be created and, as you can see below, it is a +# headache to deal with in a portable fashion. + +# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still +# use `HOST_CC' if defined, but it is deprecated. + +# Portable tmp directory creation inspired by the Autoconf team. + +set_cc_for_build=' +trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ; +trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ; +: ${TMPDIR=/tmp} ; + { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || + { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } || + { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } || + { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ; +dummy=$tmp/dummy ; +tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ; +case $CC_FOR_BUILD,$HOST_CC,$CC in + ,,) echo "int x;" > $dummy.c ; + for c in cc gcc c89 c99 ; do + if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then + CC_FOR_BUILD="$c"; break ; + fi ; + done ; + if test x"$CC_FOR_BUILD" = x ; then + CC_FOR_BUILD=no_compiler_found ; + fi + ;; + ,,*) CC_FOR_BUILD=$CC ;; + ,*,*) CC_FOR_BUILD=$HOST_CC ;; +esac ; set_cc_for_build= ;' + +# This is needed to find uname on a Pyramid OSx when run in the BSD universe. +# (ghazi@noc.rutgers.edu 1994-08-24) +if (test -f /.attbin/uname) >/dev/null 2>&1 ; then + PATH=$PATH:/.attbin ; export PATH +fi + +UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown +UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown +UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown +UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown + +# Note: order is significant - the case branches are not exclusive. + +case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in + *:NetBSD:*:*) + # NetBSD (nbsd) targets should (where applicable) match one or + # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*, + # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently + # switched to ELF, *-*-netbsd* would select the old + # object file format. This provides both forward + # compatibility and a consistent mechanism for selecting the + # object file format. + # + # Note: NetBSD doesn't particularly care about the vendor + # portion of the name. We always set it to "unknown". + sysctl="sysctl -n hw.machine_arch" + UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \ + /usr/sbin/$sysctl 2>/dev/null || echo unknown)` + case "${UNAME_MACHINE_ARCH}" in + armeb) machine=armeb-unknown ;; + arm*) machine=arm-unknown ;; + sh3el) machine=shl-unknown ;; + sh3eb) machine=sh-unknown ;; + sh5el) machine=sh5le-unknown ;; + *) machine=${UNAME_MACHINE_ARCH}-unknown ;; + esac + # The Operating System including object format, if it has switched + # to ELF recently, or will in the future. + case "${UNAME_MACHINE_ARCH}" in + arm*|i386|m68k|ns32k|sh3*|sparc|vax) + eval $set_cc_for_build + if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep __ELF__ >/dev/null + then + # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). + # Return netbsd for either. FIX? + os=netbsd + else + os=netbsdelf + fi + ;; + *) + os=netbsd + ;; + esac + # The OS release + # Debian GNU/NetBSD machines have a different userland, and + # thus, need a distinct triplet. However, they do not need + # kernel version information, so it can be replaced with a + # suitable tag, in the style of linux-gnu. + case "${UNAME_VERSION}" in + Debian*) + release='-gnu' + ;; + *) + release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` + ;; + esac + # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: + # contains redundant information, the shorter form: + # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. + echo "${machine}-${os}${release}" + exit ;; + *:OpenBSD:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'` + echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE} + exit ;; + *:ekkoBSD:*:*) + echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE} + exit ;; + *:SolidBSD:*:*) + echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE} + exit ;; + macppc:MirBSD:*:*) + echo powerpc-unknown-mirbsd${UNAME_RELEASE} + exit ;; + *:MirBSD:*:*) + echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE} + exit ;; + alpha:OSF1:*:*) + case $UNAME_RELEASE in + *4.0) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` + ;; + *5.*) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'` + ;; + esac + # According to Compaq, /usr/sbin/psrinfo has been available on + # OSF/1 and Tru64 systems produced since 1995. I hope that + # covers most systems running today. This code pipes the CPU + # types through head -n 1, so we only detect the type of CPU 0. + ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` + case "$ALPHA_CPU_TYPE" in + "EV4 (21064)") + UNAME_MACHINE="alpha" ;; + "EV4.5 (21064)") + UNAME_MACHINE="alpha" ;; + "LCA4 (21066/21068)") + UNAME_MACHINE="alpha" ;; + "EV5 (21164)") + UNAME_MACHINE="alphaev5" ;; + "EV5.6 (21164A)") + UNAME_MACHINE="alphaev56" ;; + "EV5.6 (21164PC)") + UNAME_MACHINE="alphapca56" ;; + "EV5.7 (21164PC)") + UNAME_MACHINE="alphapca57" ;; + "EV6 (21264)") + UNAME_MACHINE="alphaev6" ;; + "EV6.7 (21264A)") + UNAME_MACHINE="alphaev67" ;; + "EV6.8CB (21264C)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8AL (21264B)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8CX (21264D)") + UNAME_MACHINE="alphaev68" ;; + "EV6.9A (21264/EV69A)") + UNAME_MACHINE="alphaev69" ;; + "EV7 (21364)") + UNAME_MACHINE="alphaev7" ;; + "EV7.9 (21364A)") + UNAME_MACHINE="alphaev79" ;; + esac + # A Pn.n version is a patched version. + # A Vn.n version is a released version. + # A Tn.n version is a released field test version. + # A Xn.n version is an unreleased experimental baselevel. + # 1.2 uses "1.2" for uname -r. + echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + exit ;; + Alpha\ *:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # Should we change UNAME_MACHINE based on the output of uname instead + # of the specific Alpha model? + echo alpha-pc-interix + exit ;; + 21064:Windows_NT:50:3) + echo alpha-dec-winnt3.5 + exit ;; + Amiga*:UNIX_System_V:4.0:*) + echo m68k-unknown-sysv4 + exit ;; + *:[Aa]miga[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-amigaos + exit ;; + *:[Mm]orph[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-morphos + exit ;; + *:OS/390:*:*) + echo i370-ibm-openedition + exit ;; + *:z/VM:*:*) + echo s390-ibm-zvmoe + exit ;; + *:OS400:*:*) + echo powerpc-ibm-os400 + exit ;; + arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) + echo arm-acorn-riscix${UNAME_RELEASE} + exit ;; + arm:riscos:*:*|arm:RISCOS:*:*) + echo arm-unknown-riscos + exit ;; + SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) + echo hppa1.1-hitachi-hiuxmpp + exit ;; + Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) + # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. + if test "`(/bin/universe) 2>/dev/null`" = att ; then + echo pyramid-pyramid-sysv3 + else + echo pyramid-pyramid-bsd + fi + exit ;; + NILE*:*:*:dcosx) + echo pyramid-pyramid-svr4 + exit ;; + DRS?6000:unix:4.0:6*) + echo sparc-icl-nx6 + exit ;; + DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) + case `/usr/bin/uname -p` in + sparc) echo sparc-icl-nx7; exit ;; + esac ;; + s390x:SunOS:*:*) + echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4H:SunOS:5.*:*) + echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) + echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) + eval $set_cc_for_build + SUN_ARCH="i386" + # If there is a compiler, see if it is configured for 64-bit objects. + # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. + # This test works for both compilers. + if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then + if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ + (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_64BIT_ARCH >/dev/null + then + SUN_ARCH="x86_64" + fi + fi + echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:6*:*) + # According to config.sub, this is the proper way to canonicalize + # SunOS6. Hard to guess exactly what SunOS6 will be like, but + # it's likely to be more like Solaris than SunOS4. + echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:*:*) + case "`/usr/bin/arch -k`" in + Series*|S4*) + UNAME_RELEASE=`uname -v` + ;; + esac + # Japanese Language versions have a version number like `4.1.3-JL'. + echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` + exit ;; + sun3*:SunOS:*:*) + echo m68k-sun-sunos${UNAME_RELEASE} + exit ;; + sun*:*:4.2BSD:*) + UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` + test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 + case "`/bin/arch`" in + sun3) + echo m68k-sun-sunos${UNAME_RELEASE} + ;; + sun4) + echo sparc-sun-sunos${UNAME_RELEASE} + ;; + esac + exit ;; + aushp:SunOS:*:*) + echo sparc-auspex-sunos${UNAME_RELEASE} + exit ;; + # The situation for MiNT is a little confusing. The machine name + # can be virtually everything (everything which is not + # "atarist" or "atariste" at least should have a processor + # > m68000). The system name ranges from "MiNT" over "FreeMiNT" + # to the lowercase version "mint" (or "freemint"). Finally + # the system name "TOS" denotes a system which is actually not + # MiNT. But MiNT is downward compatible to TOS, so this should + # be no problem. + atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) + echo m68k-milan-mint${UNAME_RELEASE} + exit ;; + hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) + echo m68k-hades-mint${UNAME_RELEASE} + exit ;; + *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) + echo m68k-unknown-mint${UNAME_RELEASE} + exit ;; + m68k:machten:*:*) + echo m68k-apple-machten${UNAME_RELEASE} + exit ;; + powerpc:machten:*:*) + echo powerpc-apple-machten${UNAME_RELEASE} + exit ;; + RISC*:Mach:*:*) + echo mips-dec-mach_bsd4.3 + exit ;; + RISC*:ULTRIX:*:*) + echo mips-dec-ultrix${UNAME_RELEASE} + exit ;; + VAX*:ULTRIX*:*:*) + echo vax-dec-ultrix${UNAME_RELEASE} + exit ;; + 2020:CLIX:*:* | 2430:CLIX:*:*) + echo clipper-intergraph-clix${UNAME_RELEASE} + exit ;; + mips:*:*:UMIPS | mips:*:*:RISCos) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c +#ifdef __cplusplus +#include /* for printf() prototype */ + int main (int argc, char *argv[]) { +#else + int main (argc, argv) int argc; char *argv[]; { +#endif + #if defined (host_mips) && defined (MIPSEB) + #if defined (SYSTYPE_SYSV) + printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_SVR4) + printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) + printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); + #endif + #endif + exit (-1); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && + dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && + SYSTEM_NAME=`$dummy $dummyarg` && + { echo "$SYSTEM_NAME"; exit; } + echo mips-mips-riscos${UNAME_RELEASE} + exit ;; + Motorola:PowerMAX_OS:*:*) + echo powerpc-motorola-powermax + exit ;; + Motorola:*:4.3:PL8-*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:Power_UNIX:*:*) + echo powerpc-harris-powerunix + exit ;; + m88k:CX/UX:7*:*) + echo m88k-harris-cxux7 + exit ;; + m88k:*:4*:R4*) + echo m88k-motorola-sysv4 + exit ;; + m88k:*:3*:R3*) + echo m88k-motorola-sysv3 + exit ;; + AViiON:dgux:*:*) + # DG/UX returns AViiON for all architectures + UNAME_PROCESSOR=`/usr/bin/uname -p` + if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] + then + if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ + [ ${TARGET_BINARY_INTERFACE}x = x ] + then + echo m88k-dg-dgux${UNAME_RELEASE} + else + echo m88k-dg-dguxbcs${UNAME_RELEASE} + fi + else + echo i586-dg-dgux${UNAME_RELEASE} + fi + exit ;; + M88*:DolphinOS:*:*) # DolphinOS (SVR3) + echo m88k-dolphin-sysv3 + exit ;; + M88*:*:R3*:*) + # Delta 88k system running SVR3 + echo m88k-motorola-sysv3 + exit ;; + XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) + echo m88k-tektronix-sysv3 + exit ;; + Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) + echo m68k-tektronix-bsd + exit ;; + *:IRIX*:*:*) + echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` + exit ;; + ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. + echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id + exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' + i*86:AIX:*:*) + echo i386-ibm-aix + exit ;; + ia64:AIX:*:*) + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} + exit ;; + *:AIX:2:3) + if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + + main() + { + if (!__power_pc()) + exit(1); + puts("powerpc-ibm-aix3.2.5"); + exit(0); + } +EOF + if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` + then + echo "$SYSTEM_NAME" + else + echo rs6000-ibm-aix3.2.5 + fi + elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then + echo rs6000-ibm-aix3.2.4 + else + echo rs6000-ibm-aix3.2 + fi + exit ;; + *:AIX:*:[456]) + IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` + if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then + IBM_ARCH=rs6000 + else + IBM_ARCH=powerpc + fi + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${IBM_ARCH}-ibm-aix${IBM_REV} + exit ;; + *:AIX:*:*) + echo rs6000-ibm-aix + exit ;; + ibmrt:4.4BSD:*|romp-ibm:BSD:*) + echo romp-ibm-bsd4.4 + exit ;; + ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and + echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to + exit ;; # report: romp-ibm BSD 4.3 + *:BOSX:*:*) + echo rs6000-bull-bosx + exit ;; + DPX/2?00:B.O.S.:*:*) + echo m68k-bull-sysv3 + exit ;; + 9000/[34]??:4.3bsd:1.*:*) + echo m68k-hp-bsd + exit ;; + hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) + echo m68k-hp-bsd4.4 + exit ;; + 9000/[34678]??:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + case "${UNAME_MACHINE}" in + 9000/31? ) HP_ARCH=m68000 ;; + 9000/[34]?? ) HP_ARCH=m68k ;; + 9000/[678][0-9][0-9]) + if [ -x /usr/bin/getconf ]; then + sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` + sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` + case "${sc_cpu_version}" in + 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 + 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 + 532) # CPU_PA_RISC2_0 + case "${sc_kernel_bits}" in + 32) HP_ARCH="hppa2.0n" ;; + 64) HP_ARCH="hppa2.0w" ;; + '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 + esac ;; + esac + fi + if [ "${HP_ARCH}" = "" ]; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + + #define _HPUX_SOURCE + #include + #include + + int main () + { + #if defined(_SC_KERNEL_BITS) + long bits = sysconf(_SC_KERNEL_BITS); + #endif + long cpu = sysconf (_SC_CPU_VERSION); + + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1"); break; + case CPU_PA_RISC2_0: + #if defined(_SC_KERNEL_BITS) + switch (bits) + { + case 64: puts ("hppa2.0w"); break; + case 32: puts ("hppa2.0n"); break; + default: puts ("hppa2.0"); break; + } break; + #else /* !defined(_SC_KERNEL_BITS) */ + puts ("hppa2.0"); break; + #endif + default: puts ("hppa1.0"); break; + } + exit (0); + } +EOF + (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` + test -z "$HP_ARCH" && HP_ARCH=hppa + fi ;; + esac + if [ ${HP_ARCH} = "hppa2.0w" ] + then + eval $set_cc_for_build + + # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating + # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler + # generating 64-bit code. GNU and HP use different nomenclature: + # + # $ CC_FOR_BUILD=cc ./config.guess + # => hppa2.0w-hp-hpux11.23 + # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess + # => hppa64-hp-hpux11.23 + + if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | + grep __LP64__ >/dev/null + then + HP_ARCH="hppa2.0w" + else + HP_ARCH="hppa64" + fi + fi + echo ${HP_ARCH}-hp-hpux${HPUX_REV} + exit ;; + ia64:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + echo ia64-hp-hpux${HPUX_REV} + exit ;; + 3050*:HI-UX:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + int + main () + { + long cpu = sysconf (_SC_CPU_VERSION); + /* The order matters, because CPU_IS_HP_MC68K erroneously returns + true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct + results, however. */ + if (CPU_IS_PA_RISC (cpu)) + { + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; + case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; + default: puts ("hppa-hitachi-hiuxwe2"); break; + } + } + else if (CPU_IS_HP_MC68K (cpu)) + puts ("m68k-hitachi-hiuxwe2"); + else puts ("unknown-hitachi-hiuxwe2"); + exit (0); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } + echo unknown-hitachi-hiuxwe2 + exit ;; + 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) + echo hppa1.1-hp-bsd + exit ;; + 9000/8??:4.3bsd:*:*) + echo hppa1.0-hp-bsd + exit ;; + *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) + echo hppa1.0-hp-mpeix + exit ;; + hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) + echo hppa1.1-hp-osf + exit ;; + hp8??:OSF1:*:*) + echo hppa1.0-hp-osf + exit ;; + i*86:OSF1:*:*) + if [ -x /usr/sbin/sysversion ] ; then + echo ${UNAME_MACHINE}-unknown-osf1mk + else + echo ${UNAME_MACHINE}-unknown-osf1 + fi + exit ;; + parisc*:Lites*:*:*) + echo hppa1.1-hp-lites + exit ;; + C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) + echo c1-convex-bsd + exit ;; + C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) + echo c34-convex-bsd + exit ;; + C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) + echo c38-convex-bsd + exit ;; + C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) + echo c4-convex-bsd + exit ;; + CRAY*Y-MP:*:*:*) + echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*[A-Z]90:*:*:*) + echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ + | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ + -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ + -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*TS:*:*:*) + echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*T3E:*:*:*) + echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*SV1:*:*:*) + echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + *:UNICOS/mp:*:*) + echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) + FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` + echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + 5000:UNIX_System_V:4.*:*) + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` + echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) + echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} + exit ;; + sparc*:BSD/OS:*:*) + echo sparc-unknown-bsdi${UNAME_RELEASE} + exit ;; + *:BSD/OS:*:*) + echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} + exit ;; + *:FreeBSD:*:*) + case ${UNAME_MACHINE} in + pc98) + echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + amd64) + echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + *) + echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + esac + exit ;; + i*:CYGWIN*:*) + echo ${UNAME_MACHINE}-pc-cygwin + exit ;; + *:MINGW*:*) + echo ${UNAME_MACHINE}-pc-mingw32 + exit ;; + i*:windows32*:*) + # uname -m includes "-pc" on this system. + echo ${UNAME_MACHINE}-mingw32 + exit ;; + i*:PW*:*) + echo ${UNAME_MACHINE}-pc-pw32 + exit ;; + *:Interix*:[3456]*) + case ${UNAME_MACHINE} in + x86) + echo i586-pc-interix${UNAME_RELEASE} + exit ;; + EM64T | authenticamd | genuineintel) + echo x86_64-unknown-interix${UNAME_RELEASE} + exit ;; + IA64) + echo ia64-unknown-interix${UNAME_RELEASE} + exit ;; + esac ;; + [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) + echo i${UNAME_MACHINE}-pc-mks + exit ;; + i*:Windows_NT*:* | Pentium*:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we + # UNAME_MACHINE based on the output of uname instead of i386? + echo i586-pc-interix + exit ;; + i*:UWIN*:*) + echo ${UNAME_MACHINE}-pc-uwin + exit ;; + amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) + echo x86_64-unknown-cygwin + exit ;; + p*:CYGWIN*:*) + echo powerpcle-unknown-cygwin + exit ;; + prep*:SunOS:5.*:*) + echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + *:GNU:*:*) + # the GNU system + echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` + exit ;; + *:GNU/*:*:*) + # other systems with GNU libc and userland + echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu + exit ;; + i*86:Minix:*:*) + echo ${UNAME_MACHINE}-pc-minix + exit ;; + arm*:Linux:*:*) + eval $set_cc_for_build + if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ARM_EABI__ + then + echo ${UNAME_MACHINE}-unknown-linux-gnu + else + echo ${UNAME_MACHINE}-unknown-linux-gnueabi + fi + exit ;; + avr32*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + cris:Linux:*:*) + echo cris-axis-linux-gnu + exit ;; + crisv32:Linux:*:*) + echo crisv32-axis-linux-gnu + exit ;; + frv:Linux:*:*) + echo frv-unknown-linux-gnu + exit ;; + ia64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + m32r*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + m68*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + mips:Linux:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #undef CPU + #undef mips + #undef mipsel + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=mipsel + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=mips + #else + CPU= + #endif + #endif +EOF + eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' + /^CPU/{ + s: ::g + p + }'`" + test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } + ;; + mips64:Linux:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #undef CPU + #undef mips64 + #undef mips64el + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=mips64el + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=mips64 + #else + CPU= + #endif + #endif +EOF + eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' + /^CPU/{ + s: ::g + p + }'`" + test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } + ;; + or32:Linux:*:*) + echo or32-unknown-linux-gnu + exit ;; + ppc:Linux:*:*) + echo powerpc-unknown-linux-gnu + exit ;; + ppc64:Linux:*:*) + echo powerpc64-unknown-linux-gnu + exit ;; + alpha:Linux:*:*) + case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in + EV5) UNAME_MACHINE=alphaev5 ;; + EV56) UNAME_MACHINE=alphaev56 ;; + PCA56) UNAME_MACHINE=alphapca56 ;; + PCA57) UNAME_MACHINE=alphapca56 ;; + EV6) UNAME_MACHINE=alphaev6 ;; + EV67) UNAME_MACHINE=alphaev67 ;; + EV68*) UNAME_MACHINE=alphaev68 ;; + esac + objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null + if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi + echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} + exit ;; + padre:Linux:*:*) + echo sparc-unknown-linux-gnu + exit ;; + parisc:Linux:*:* | hppa:Linux:*:*) + # Look for CPU level + case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in + PA7*) echo hppa1.1-unknown-linux-gnu ;; + PA8*) echo hppa2.0-unknown-linux-gnu ;; + *) echo hppa-unknown-linux-gnu ;; + esac + exit ;; + parisc64:Linux:*:* | hppa64:Linux:*:*) + echo hppa64-unknown-linux-gnu + exit ;; + s390:Linux:*:* | s390x:Linux:*:*) + echo ${UNAME_MACHINE}-ibm-linux + exit ;; + sh64*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + sh*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + sparc:Linux:*:* | sparc64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + vax:Linux:*:*) + echo ${UNAME_MACHINE}-dec-linux-gnu + exit ;; + x86_64:Linux:*:*) + echo x86_64-unknown-linux-gnu + exit ;; + xtensa*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + i*86:Linux:*:*) + # The BFD linker knows what the default object file format is, so + # first see if it will tell us. cd to the root directory to prevent + # problems with other programs or directories called `ld' in the path. + # Set LC_ALL=C to ensure ld outputs messages in English. + ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \ + | sed -ne '/supported targets:/!d + s/[ ][ ]*/ /g + s/.*supported targets: *// + s/ .*// + p'` + case "$ld_supported_targets" in + elf32-i386) + TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu" + ;; + a.out-i386-linux) + echo "${UNAME_MACHINE}-pc-linux-gnuaout" + exit ;; + "") + # Either a pre-BFD a.out linker (linux-gnuoldld) or + # one that does not give us useful --help. + echo "${UNAME_MACHINE}-pc-linux-gnuoldld" + exit ;; + esac + # Determine whether the default compiler is a.out or elf + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + #ifdef __ELF__ + # ifdef __GLIBC__ + # if __GLIBC__ >= 2 + LIBC=gnu + # else + LIBC=gnulibc1 + # endif + # else + LIBC=gnulibc1 + # endif + #else + #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC) + LIBC=gnu + #else + LIBC=gnuaout + #endif + #endif + #ifdef __dietlibc__ + LIBC=dietlibc + #endif +EOF + eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' + /^LIBC/{ + s: ::g + p + }'`" + test x"${LIBC}" != x && { + echo "${UNAME_MACHINE}-pc-linux-${LIBC}" + exit + } + test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; } + ;; + i*86:DYNIX/ptx:4*:*) + # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. + # earlier versions are messed up and put the nodename in both + # sysname and nodename. + echo i386-sequent-sysv4 + exit ;; + i*86:UNIX_SV:4.2MP:2.*) + # Unixware is an offshoot of SVR4, but it has its own version + # number series starting with 2... + # I am not positive that other SVR4 systems won't match this, + # I just have to hope. -- rms. + # Use sysv4.2uw... so that sysv4* matches it. + echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} + exit ;; + i*86:OS/2:*:*) + # If we were able to find `uname', then EMX Unix compatibility + # is probably installed. + echo ${UNAME_MACHINE}-pc-os2-emx + exit ;; + i*86:XTS-300:*:STOP) + echo ${UNAME_MACHINE}-unknown-stop + exit ;; + i*86:atheos:*:*) + echo ${UNAME_MACHINE}-unknown-atheos + exit ;; + i*86:syllable:*:*) + echo ${UNAME_MACHINE}-pc-syllable + exit ;; + i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*) + echo i386-unknown-lynxos${UNAME_RELEASE} + exit ;; + i*86:*DOS:*:*) + echo ${UNAME_MACHINE}-pc-msdosdjgpp + exit ;; + i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) + UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` + if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then + echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} + else + echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} + fi + exit ;; + i*86:*:5:[678]*) + # UnixWare 7.x, OpenUNIX and OpenServer 6. + case `/bin/uname -X | grep "^Machine"` in + *486*) UNAME_MACHINE=i486 ;; + *Pentium) UNAME_MACHINE=i586 ;; + *Pent*|*Celeron) UNAME_MACHINE=i686 ;; + esac + echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} + exit ;; + i*86:*:3.2:*) + if test -f /usr/options/cb.name; then + UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then + UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` + (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 + (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ + && UNAME_MACHINE=i586 + (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ + && UNAME_MACHINE=i686 + (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ + && UNAME_MACHINE=i686 + echo ${UNAME_MACHINE}-pc-sco$UNAME_REL + else + echo ${UNAME_MACHINE}-pc-sysv32 + fi + exit ;; + pc:*:*:*) + # Left here for compatibility: + # uname -m prints for DJGPP always 'pc', but it prints nothing about + # the processor, so we play safe by assuming i586. + # Note: whatever this is, it MUST be the same as what config.sub + # prints for the "djgpp" host, or else GDB configury will decide that + # this is a cross-build. + echo i586-pc-msdosdjgpp + exit ;; + Intel:Mach:3*:*) + echo i386-pc-mach3 + exit ;; + paragon:*:*:*) + echo i860-intel-osf1 + exit ;; + i860:*:4.*:*) # i860-SVR4 + if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then + echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 + else # Add other i860-SVR4 vendors below as they are discovered. + echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 + fi + exit ;; + mini*:CTIX:SYS*5:*) + # "miniframe" + echo m68010-convergent-sysv + exit ;; + mc68k:UNIX:SYSTEM5:3.51m) + echo m68k-convergent-sysv + exit ;; + M680?0:D-NIX:5.3:*) + echo m68k-diab-dnix + exit ;; + M68*:*:R3V[5678]*:*) + test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; + 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) + OS_REL='' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; + 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4; exit; } ;; + NCR*:*:4.2:* | MPRAS*:*:4.2:*) + OS_REL='.3' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; + m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) + echo m68k-unknown-lynxos${UNAME_RELEASE} + exit ;; + mc68030:UNIX_System_V:4.*:*) + echo m68k-atari-sysv4 + exit ;; + TSUNAMI:LynxOS:2.*:*) + echo sparc-unknown-lynxos${UNAME_RELEASE} + exit ;; + rs6000:LynxOS:2.*:*) + echo rs6000-unknown-lynxos${UNAME_RELEASE} + exit ;; + PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*) + echo powerpc-unknown-lynxos${UNAME_RELEASE} + exit ;; + SM[BE]S:UNIX_SV:*:*) + echo mips-dde-sysv${UNAME_RELEASE} + exit ;; + RM*:ReliantUNIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + RM*:SINIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + *:SINIX-*:*:*) + if uname -p 2>/dev/null >/dev/null ; then + UNAME_MACHINE=`(uname -p) 2>/dev/null` + echo ${UNAME_MACHINE}-sni-sysv4 + else + echo ns32k-sni-sysv + fi + exit ;; + PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort + # says + echo i586-unisys-sysv4 + exit ;; + *:UNIX_System_V:4*:FTX*) + # From Gerald Hewes . + # How about differentiating between stratus architectures? -djm + echo hppa1.1-stratus-sysv4 + exit ;; + *:*:*:FTX*) + # From seanf@swdc.stratus.com. + echo i860-stratus-sysv4 + exit ;; + i*86:VOS:*:*) + # From Paul.Green@stratus.com. + echo ${UNAME_MACHINE}-stratus-vos + exit ;; + *:VOS:*:*) + # From Paul.Green@stratus.com. + echo hppa1.1-stratus-vos + exit ;; + mc68*:A/UX:*:*) + echo m68k-apple-aux${UNAME_RELEASE} + exit ;; + news*:NEWS-OS:6*:*) + echo mips-sony-newsos6 + exit ;; + R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) + if [ -d /usr/nec ]; then + echo mips-nec-sysv${UNAME_RELEASE} + else + echo mips-unknown-sysv${UNAME_RELEASE} + fi + exit ;; + BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. + echo powerpc-be-beos + exit ;; + BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. + echo powerpc-apple-beos + exit ;; + BePC:BeOS:*:*) # BeOS running on Intel PC compatible. + echo i586-pc-beos + exit ;; + BePC:Haiku:*:*) # Haiku running on Intel PC compatible. + echo i586-pc-haiku + exit ;; + SX-4:SUPER-UX:*:*) + echo sx4-nec-superux${UNAME_RELEASE} + exit ;; + SX-5:SUPER-UX:*:*) + echo sx5-nec-superux${UNAME_RELEASE} + exit ;; + SX-6:SUPER-UX:*:*) + echo sx6-nec-superux${UNAME_RELEASE} + exit ;; + SX-7:SUPER-UX:*:*) + echo sx7-nec-superux${UNAME_RELEASE} + exit ;; + SX-8:SUPER-UX:*:*) + echo sx8-nec-superux${UNAME_RELEASE} + exit ;; + SX-8R:SUPER-UX:*:*) + echo sx8r-nec-superux${UNAME_RELEASE} + exit ;; + Power*:Rhapsody:*:*) + echo powerpc-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Rhapsody:*:*) + echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Darwin:*:*) + UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown + case $UNAME_PROCESSOR in + unknown) UNAME_PROCESSOR=powerpc ;; + esac + echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} + exit ;; + *:procnto*:*:* | *:QNX:[0123456789]*:*) + UNAME_PROCESSOR=`uname -p` + if test "$UNAME_PROCESSOR" = "x86"; then + UNAME_PROCESSOR=i386 + UNAME_MACHINE=pc + fi + echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} + exit ;; + *:QNX:*:4*) + echo i386-pc-qnx + exit ;; + NSE-?:NONSTOP_KERNEL:*:*) + echo nse-tandem-nsk${UNAME_RELEASE} + exit ;; + NSR-?:NONSTOP_KERNEL:*:*) + echo nsr-tandem-nsk${UNAME_RELEASE} + exit ;; + *:NonStop-UX:*:*) + echo mips-compaq-nonstopux + exit ;; + BS2000:POSIX*:*:*) + echo bs2000-siemens-sysv + exit ;; + DS/*:UNIX_System_V:*:*) + echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} + exit ;; + *:Plan9:*:*) + # "uname -m" is not consistent, so use $cputype instead. 386 + # is converted to i386 for consistency with other x86 + # operating systems. + if test "$cputype" = "386"; then + UNAME_MACHINE=i386 + else + UNAME_MACHINE="$cputype" + fi + echo ${UNAME_MACHINE}-unknown-plan9 + exit ;; + *:TOPS-10:*:*) + echo pdp10-unknown-tops10 + exit ;; + *:TENEX:*:*) + echo pdp10-unknown-tenex + exit ;; + KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) + echo pdp10-dec-tops20 + exit ;; + XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) + echo pdp10-xkl-tops20 + exit ;; + *:TOPS-20:*:*) + echo pdp10-unknown-tops20 + exit ;; + *:ITS:*:*) + echo pdp10-unknown-its + exit ;; + SEI:*:*:SEIUX) + echo mips-sei-seiux${UNAME_RELEASE} + exit ;; + *:DragonFly:*:*) + echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` + exit ;; + *:*VMS:*:*) + UNAME_MACHINE=`(uname -p) 2>/dev/null` + case "${UNAME_MACHINE}" in + A*) echo alpha-dec-vms ; exit ;; + I*) echo ia64-dec-vms ; exit ;; + V*) echo vax-dec-vms ; exit ;; + esac ;; + *:XENIX:*:SysV) + echo i386-pc-xenix + exit ;; + i*86:skyos:*:*) + echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' + exit ;; + i*86:rdos:*:*) + echo ${UNAME_MACHINE}-pc-rdos + exit ;; + i*86:AROS:*:*) + echo ${UNAME_MACHINE}-pc-aros + exit ;; +esac + +#echo '(No uname command or uname output not recognized.)' 1>&2 +#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 + +eval $set_cc_for_build +cat >$dummy.c < +# include +#endif +main () +{ +#if defined (sony) +#if defined (MIPSEB) + /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, + I don't know.... */ + printf ("mips-sony-bsd\n"); exit (0); +#else +#include + printf ("m68k-sony-newsos%s\n", +#ifdef NEWSOS4 + "4" +#else + "" +#endif + ); exit (0); +#endif +#endif + +#if defined (__arm) && defined (__acorn) && defined (__unix) + printf ("arm-acorn-riscix\n"); exit (0); +#endif + +#if defined (hp300) && !defined (hpux) + printf ("m68k-hp-bsd\n"); exit (0); +#endif + +#if defined (NeXT) +#if !defined (__ARCHITECTURE__) +#define __ARCHITECTURE__ "m68k" +#endif + int version; + version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; + if (version < 4) + printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); + else + printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); + exit (0); +#endif + +#if defined (MULTIMAX) || defined (n16) +#if defined (UMAXV) + printf ("ns32k-encore-sysv\n"); exit (0); +#else +#if defined (CMU) + printf ("ns32k-encore-mach\n"); exit (0); +#else + printf ("ns32k-encore-bsd\n"); exit (0); +#endif +#endif +#endif + +#if defined (__386BSD__) + printf ("i386-pc-bsd\n"); exit (0); +#endif + +#if defined (sequent) +#if defined (i386) + printf ("i386-sequent-dynix\n"); exit (0); +#endif +#if defined (ns32000) + printf ("ns32k-sequent-dynix\n"); exit (0); +#endif +#endif + +#if defined (_SEQUENT_) + struct utsname un; + + uname(&un); + + if (strncmp(un.version, "V2", 2) == 0) { + printf ("i386-sequent-ptx2\n"); exit (0); + } + if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ + printf ("i386-sequent-ptx1\n"); exit (0); + } + printf ("i386-sequent-ptx\n"); exit (0); + +#endif + +#if defined (vax) +# if !defined (ultrix) +# include +# if defined (BSD) +# if BSD == 43 + printf ("vax-dec-bsd4.3\n"); exit (0); +# else +# if BSD == 199006 + printf ("vax-dec-bsd4.3reno\n"); exit (0); +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# endif +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# else + printf ("vax-dec-ultrix\n"); exit (0); +# endif +#endif + +#if defined (alliant) && defined (i860) + printf ("i860-alliant-bsd\n"); exit (0); +#endif + + exit (1); +} +EOF + +$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } + +# Apollos put the system type in the environment. + +test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } + +# Convex versions that predate uname can use getsysinfo(1) + +if [ -x /usr/convex/getsysinfo ] +then + case `getsysinfo -f cpu_type` in + c1*) + echo c1-convex-bsd + exit ;; + c2*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + c34*) + echo c34-convex-bsd + exit ;; + c38*) + echo c38-convex-bsd + exit ;; + c4*) + echo c4-convex-bsd + exit ;; + esac +fi + +cat >&2 < in order to provide the needed +information to handle your system. + +config.guess timestamp = $timestamp + +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null` + +hostinfo = `(hostinfo) 2>/dev/null` +/bin/universe = `(/bin/universe) 2>/dev/null` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` +/bin/arch = `(/bin/arch) 2>/dev/null` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` + +UNAME_MACHINE = ${UNAME_MACHINE} +UNAME_RELEASE = ${UNAME_RELEASE} +UNAME_SYSTEM = ${UNAME_SYSTEM} +UNAME_VERSION = ${UNAME_VERSION} +EOF + +exit 1 + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/bundled/replace/config.h.in b/bundled/replace/config.h.in new file mode 100644 index 00000000..00ad4b12 --- /dev/null +++ b/bundled/replace/config.h.in @@ -0,0 +1,965 @@ +/* config.h.in. Generated from configure.ac by autoheader. */ + +/* Define if building universal (internal helper macro) */ +#undef AC_APPLE_UNIVERSAL_BUILD + +/* Broken RedHat 7.2 system header files */ +#undef BROKEN_REDHAT_7_SYSTEM_HEADERS + +/* Broken RHEL5 sys/capability.h */ +#undef BROKEN_RHEL5_SYS_CAP_HEADER + +/* Whether strndup is broken */ +#undef BROKEN_STRNDUP + +/* Whether strnlen is broken */ +#undef BROKEN_STRNLEN + +/* Whether dlopen takes unsigned int flags */ +#undef DLOPEN_TAKES_UNSIGNED_FLAGS + +/* Define to 1 if you have the header file. */ +#undef HAVE_ACL_LIBACL_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_ARPA_INET_H + +/* Define to 1 if you have the `asprintf' function. */ +#undef HAVE_ASPRINTF + +/* Whether the bool type is available */ +#undef HAVE_BOOL + +/* Define to 1 if you have the `bzero' function. */ +#undef HAVE_BZERO + +/* Whether there is a C99 compliant vsnprintf */ +#undef HAVE_C99_VSNPRINTF + +/* Define to 1 if you have the `chown' function. */ +#undef HAVE_CHOWN + +/* Define to 1 if you have the `chroot' function. */ +#undef HAVE_CHROOT + +/* Define to 1 if you have the `chsize' function. */ +#undef HAVE_CHSIZE + +/* Whether or not we have comparison_fn_t */ +#undef HAVE_COMPARISON_FN_T + +/* Define to 1 if you have the header file. */ +#undef HAVE_COMPAT_H + +/* Whether the system has connect() */ +#undef HAVE_CONNECT + +/* Whether the system has the crypt() function */ +#undef HAVE_CRYPT + +/* Define to 1 if you have the header file. */ +#undef HAVE_CRYPT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_CTYPE_H + +/* Define to 1 if you have the declaration of `asprintf', and to 0 if you + don't. */ +#undef HAVE_DECL_ASPRINTF + +/* Define to 1 if you have the declaration of `snprintf', and to 0 if you + don't. */ +#undef HAVE_DECL_SNPRINTF + +/* Define to 1 if you have the declaration of `vasprintf', and to 0 if you + don't. */ +#undef HAVE_DECL_VASPRINTF + +/* Define to 1 if you have the declaration of `vsnprintf', and to 0 if you + don't. */ +#undef HAVE_DECL_VSNPRINTF + +/* Define to 1 if you have the header file. */ +#undef HAVE_DIRECT_H + +/* Define to 1 if you have the header file, and it defines `DIR'. + */ +#undef HAVE_DIRENT_H + +/* Define to 1 if you have the `dirfd' function. */ +#undef HAVE_DIRFD + +/* Whether dirfd() is available */ +#undef HAVE_DIRFD_DECL + +/* Define to 1 if you have the `dlclose' function. */ +#undef HAVE_DLCLOSE + +/* Define to 1 if you have the `dlerror' function. */ +#undef HAVE_DLERROR + +/* Define to 1 if you have the header file. */ +#undef HAVE_DLFCN_H + +/* Define to 1 if you have the `dlopen' function. */ +#undef HAVE_DLOPEN + +/* Define to 1 if you have the `dlsym' function. */ +#undef HAVE_DLSYM + +/* Define to 1 if you have the header file. */ +#undef HAVE_DL_H + +/* Define to 1 if you have the `dprintf' function. */ +#undef HAVE_DPRINTF + +/* Define to 1 if you have the `dup2' function. */ +#undef HAVE_DUP2 + +/* Whether environ() is available */ +#undef HAVE_ENVIRON_DECL + +/* Whether errno() is available */ +#undef HAVE_ERRNO_DECL + +/* Define to 1 if you have the header file. */ +#undef HAVE_FCNTL_H + +/* Define to 1 if there is support for fdatasync */ +#undef HAVE_FDATASYNC + +/* Define to 1 if you have the header file. */ +#undef HAVE_FNMATCH_H + +/* Whether the system has freeaddrinfo */ +#undef HAVE_FREEADDRINFO + +/* Whether the system has freeifaddrs */ +#undef HAVE_FREEIFADDRS + +/* Define to 1 if you have the `ftruncate' function. */ +#undef HAVE_FTRUNCATE + +/* Whether there is a __FUNCTION__ macro */ +#undef HAVE_FUNCTION_MACRO + +/* Whether the system has gai_strerror */ +#undef HAVE_GAI_STRERROR + +/* Whether the system has getaddrinfo */ +#undef HAVE_GETADDRINFO + +/* Define to 1 if you have the `getdents' function. */ +#undef HAVE_GETDENTS + +/* Define to 1 if you have the `getdirentries' function. */ +#undef HAVE_GETDIRENTRIES + +/* Define to 1 if you have the `getgrent_r' function. */ +#undef HAVE_GETGRENT_R + +/* Whether getgrent_r() is available */ +#undef HAVE_GETGRENT_R_DECL + +/* Define to 1 if you have the `getgrgid_r' function. */ +#undef HAVE_GETGRGID_R + +/* Define to 1 if you have the `getgrnam_r' function. */ +#undef HAVE_GETGRNAM_R + +/* Define to 1 if you have the `getgrouplist' function. */ +#undef HAVE_GETGROUPLIST + +/* Whether the system has gethostbyname() */ +#undef HAVE_GETHOSTBYNAME + +/* Whether the system has getifaddrs */ +#undef HAVE_GETIFADDRS + +/* Whether the system has getnameinfo */ +#undef HAVE_GETNAMEINFO + +/* Define to 1 if you have the `getpgrp' function. */ +#undef HAVE_GETPGRP + +/* Define to 1 if you have the `getpwent_r' function. */ +#undef HAVE_GETPWENT_R + +/* Whether getpwent_r() is available */ +#undef HAVE_GETPWENT_R_DECL + +/* Define to 1 if you have the `getpwnam_r' function. */ +#undef HAVE_GETPWNAM_R + +/* Define to 1 if you have the `getpwuid_r' function. */ +#undef HAVE_GETPWUID_R + +/* Define to 1 if you have the `get_current_dir_name' function. */ +#undef HAVE_GET_CURRENT_DIR_NAME + +/* Define to 1 if you have the header file. */ +#undef HAVE_GRP_H + +/* Whether iface AIX is available */ +#undef HAVE_IFACE_AIX + +/* Whether iface getifaddrs is available */ +#undef HAVE_IFACE_GETIFADDRS + +/* Whether iface ifconf is available */ +#undef HAVE_IFACE_IFCONF + +/* Whether iface ifreq is available */ +#undef HAVE_IFACE_IFREQ + +/* Define to 1 if you have the header file. */ +#undef HAVE_IFADDRS_H + +/* Whether the system has if_nametoindex() */ +#undef HAVE_IF_NAMETOINDEX + +/* Whether the compiler supports immediate structures */ +#undef HAVE_IMMEDIATE_STRUCTURES + +/* Define to 1 if you have the `inet_aton' function. */ +#undef HAVE_INET_ATON + +/* Define to 1 if you have the `inet_ntoa' function. */ +#undef HAVE_INET_NTOA + +/* Define to 1 if you have the `inet_ntop' function. */ +#undef HAVE_INET_NTOP + +/* Define to 1 if you have the `inet_pton' function. */ +#undef HAVE_INET_PTON + +/* Define to 1 if you have the `initgroups' function. */ +#undef HAVE_INITGROUPS + +/* Define to 1 if the system has the type `intptr_t'. */ +#undef HAVE_INTPTR_T + +/* Define to 1 if you have the header file. */ +#undef HAVE_INTTYPES_H + +/* Whether the system has IPv6 support */ +#undef HAVE_IPV6 + +/* Define to 1 if you have the `isatty' function. */ +#undef HAVE_ISATTY + +/* Define to 1 if you have the header file. */ +#undef HAVE_LANGINFO_H + +/* Define to 1 if you have the `lchown' function. */ +#undef HAVE_LCHOWN + +/* Define to 1 if you have the `inet' library (-linet). */ +#undef HAVE_LIBINET + +/* Define to 1 if you have the `ipv6' library (-lipv6). */ +#undef HAVE_LIBIPV6 + +/* Define to 1 if you have the `nsl' library (-lnsl). */ +#undef HAVE_LIBNSL + +/* Define to 1 if you have the `nsl_s' library (-lnsl_s). */ +#undef HAVE_LIBNSL_S + +/* Define to 1 if you have the `socket' library (-lsocket). */ +#undef HAVE_LIBSOCKET + +/* Define to 1 if you have the header file. */ +#undef HAVE_LIMITS_H + +/* Define to 1 if you have the `link' function. */ +#undef HAVE_LINK + +/* Whether the system has IPV6_V6ONLY in linux/in6.h */ +#undef HAVE_LINUX_IPV6_V6ONLY_26 + +/* Define to 1 if you have the header file. */ +#undef HAVE_LOCALE_H + +/* Define to 1 if the system has the type `long long'. */ +#undef HAVE_LONG_LONG + +/* Define to 1 if you have the `lstat' function. */ +#undef HAVE_LSTAT + +/* Define to 1 if you have the `memcpy' function. */ +#undef HAVE_MEMCPY + +/* Define to 1 if you have the `memmem' function. */ +#undef HAVE_MEMMEM + +/* Define to 1 if you have the `memmove' function. */ +#undef HAVE_MEMMOVE + +/* Define to 1 if you have the header file. */ +#undef HAVE_MEMORY_H + +/* Define to 1 if you have the `memset' function. */ +#undef HAVE_MEMSET + +/* Define if target mkdir supports mode option */ +#undef HAVE_MKDIR_MODE + +/* Define to 1 if you have the `mkdtemp' function. */ +#undef HAVE_MKDTEMP + +/* Define to 1 if you have the `mktime' function. */ +#undef HAVE_MKTIME + +/* Whether mmap works */ +#undef HAVE_MMAP + +/* Define to 1 if you have the header file. */ +#undef HAVE_MNTENT_H + +/* Define to 1 if you have the header file, and it defines `DIR'. */ +#undef HAVE_NDIR_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_NETDB_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_NETINET_IN_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_NETINET_IN_IP_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_NETINET_IN_SYSTM_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_NETINET_IP_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_NETINET_TCP_H + +/* usability of net/if.h */ +#undef HAVE_NET_IF_H + +/* Whether the open(2) accepts O_DIRECT */ +#undef HAVE_OPEN_O_DIRECT + +/* Define to 1 if you have the `pipe' function. */ +#undef HAVE_PIPE + +/* Define to 1 if you have the `pread' function. */ +#undef HAVE_PREAD + +/* Define to 1 if you have the `printf' function. */ +#undef HAVE_PRINTF + +/* Define to 1 if the system has the type `ptrdiff_t'. */ +#undef HAVE_PTRDIFF_T + +/* Define to 1 if you have the header file. */ +#undef HAVE_PWD_H + +/* Define to 1 if you have the `pwrite' function. */ +#undef HAVE_PWRITE + +/* Define to 1 if you have the `rand' function. */ +#undef HAVE_RAND + +/* Define to 1 if you have the `random' function. */ +#undef HAVE_RANDOM + +/* Define to 1 if you have the `readlink' function. */ +#undef HAVE_READLINK + +/* Define to 1 if you have the `realpath' function. */ +#undef HAVE_REALPATH + +/* Define to 1 if you have the `rename' function. */ +#undef HAVE_RENAME + +/* Define to 1 if the system has the type `sa_family_t'. */ +#undef HAVE_SA_FAMILY_T + +/* Whether mkstemp is secure */ +#undef HAVE_SECURE_MKSTEMP + +/* Define to 1 if you have the `setbuffer' function. */ +#undef HAVE_SETBUFFER + +/* Define to 1 if you have the `setegid' function. */ +#undef HAVE_SETEGID + +/* Define to 1 if you have the `setenv' function. */ +#undef HAVE_SETENV + +/* Whether setenv() is available */ +#undef HAVE_SETENV_DECL + +/* Define to 1 if you have the `seteuid' function. */ +#undef HAVE_SETEUID + +/* Define to 1 if you have the header file. */ +#undef HAVE_SETJMP_H + +/* Define to 1 if you have the `setlinebuf' function. */ +#undef HAVE_SETLINEBUF + +/* Define to 1 if you have the `setresgid' function. */ +#undef HAVE_SETRESGID + +/* Whether setresgid() is available */ +#undef HAVE_SETRESGID_DECL + +/* Define to 1 if you have the `setresuid' function. */ +#undef HAVE_SETRESUID + +/* Whether setresuid() is available */ +#undef HAVE_SETRESUID_DECL + +/* Define to 1 if you have the header file. */ +#undef HAVE_SHADOW_H + +/* Define to 1 if you have the `shl_findsym' function. */ +#undef HAVE_SHL_FINDSYM + +/* Define to 1 if you have the `shl_load' function. */ +#undef HAVE_SHL_LOAD + +/* Define to 1 if you have the `shl_unload' function. */ +#undef HAVE_SHL_UNLOAD + +/* Whether we have the atomic_t variable type */ +#undef HAVE_SIG_ATOMIC_T_TYPE + +/* Define to 1 if you have the `snprintf' function. */ +#undef HAVE_SNPRINTF + +/* Whether struct sockaddr has a sa_len member */ +#undef HAVE_SOCKADDR_SA_LEN + +/* Define to 1 if you have the `socketpair' function. */ +#undef HAVE_SOCKETPAIR + +/* Define to 1 if the system has the type `socklen_t'. */ +#undef HAVE_SOCKLEN_T + +/* Whether the sockaddr_in struct has a sin_len property */ +#undef HAVE_SOCK_SIN_LEN + +/* Define to 1 if you have the `srand' function. */ +#undef HAVE_SRAND + +/* Define to 1 if you have the `srandom' function. */ +#undef HAVE_SRANDOM + +/* Defined if struct sockaddr_storage has ss_family field */ +#undef HAVE_SS_FAMILY + +/* Define to 1 if you have the header file. */ +#undef HAVE_STANDARDS_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDARG_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDBOOL_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDINT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDIO_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDLIB_H + +/* Define to 1 if you have the `strcasestr' function. */ +#undef HAVE_STRCASESTR + +/* Define to 1 if you have the `strdup' function. */ +#undef HAVE_STRDUP + +/* Define to 1 if you have the `strerror' function. */ +#undef HAVE_STRERROR + +/* Define to 1 if you have the `strerror_r' function. */ +#undef HAVE_STRERROR_R + +/* Define to 1 if you have the `strftime' function. */ +#undef HAVE_STRFTIME + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRINGS_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRING_H + +/* Define to 1 if you have the `strlcat' function. */ +#undef HAVE_STRLCAT + +/* Define to 1 if you have the `strlcpy' function. */ +#undef HAVE_STRLCPY + +/* Define to 1 if you have the `strndup' function. */ +#undef HAVE_STRNDUP + +/* Define to 1 if you have the `strnlen' function. */ +#undef HAVE_STRNLEN + +/* Define to 1 if you have the header file. */ +#undef HAVE_STROPTS_H + +/* Define to 1 if you have the `strtok_r' function. */ +#undef HAVE_STRTOK_R + +/* Define to 1 if you have the `strtoll' function. */ +#undef HAVE_STRTOLL + +/* Define to 1 if you have the `strtoq' function. */ +#undef HAVE_STRTOQ + +/* Define to 1 if you have the `strtoull' function. */ +#undef HAVE_STRTOULL + +/* Define to 1 if you have the `strtouq' function. */ +#undef HAVE_STRTOUQ + +/* Define to 1 if the system has the type `struct addrinfo'. */ +#undef HAVE_STRUCT_ADDRINFO + +/* Whether struct ifaddrs is available */ +#undef HAVE_STRUCT_IFADDRS + +/* Define to 1 if the system has the type `struct sockaddr'. */ +#undef HAVE_STRUCT_SOCKADDR + +/* Define to 1 if the system has the type `struct sockaddr_in6'. */ +#undef HAVE_STRUCT_SOCKADDR_IN6 + +/* Define to 1 if `sa_len' is member of `struct sockaddr'. */ +#undef HAVE_STRUCT_SOCKADDR_SA_LEN + +/* Define to 1 if the system has the type `struct sockaddr_storage'. */ +#undef HAVE_STRUCT_SOCKADDR_STORAGE + +/* Define to 1 if `st_rdev' is member of `struct stat'. */ +#undef HAVE_STRUCT_STAT_ST_RDEV + +/* Define to 1 if your `struct stat' has `st_rdev'. Deprecated, use + `HAVE_STRUCT_STAT_ST_RDEV' instead. */ +#undef HAVE_ST_RDEV + +/* Define to 1 if you have the `symlink' function. */ +#undef HAVE_SYMLINK + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYSLOG_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_ACL_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_CAPABILITY_H + +/* Define to 1 if you have the header file, and it defines `DIR'. + */ +#undef HAVE_SYS_DIR_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_FCNTL_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_FILE_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_FILIO_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_FILSYS_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_FS_S5PARAM_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_ID_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_IOCTL_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_IPC_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_MMAN_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_MODE_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_MOUNT_H + +/* Define to 1 if you have the header file, and it defines `DIR'. + */ +#undef HAVE_SYS_NDIR_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_PARAM_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_PRIV_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_RESOURCE_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_SECURITY_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_SELECT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_SHM_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_SOCKET_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_SOCKIO_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_STAT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_SYSLOG_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_TERMIO_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_TIME_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_TYPES_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_UIO_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_UN_H + +/* Define to 1 if you have that is POSIX.1 compatible. */ +#undef HAVE_SYS_WAIT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_TERMIOS_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_TERMIO_H + +/* Define to 1 if you have the `timegm' function. */ +#undef HAVE_TIMEGM + +/* Define to 1 if you have the header file. */ +#undef HAVE_TIME_H + +/* Define to 1 if the system has the type `uintptr_t'. */ +#undef HAVE_UINTPTR_T + +/* Define to 1 if you have the header file. */ +#undef HAVE_UNISTD_H + +/* If we need to build with unixscoket support */ +#undef HAVE_UNIXSOCKET + +/* Define to 1 if you have the header file. */ +#undef HAVE_UNIX_H + +/* Define to 1 if you have the `unsetenv' function. */ +#undef HAVE_UNSETENV + +/* Define to 1 if you have the `usleep' function. */ +#undef HAVE_USLEEP + +/* Define to 1 if you have the `utime' function. */ +#undef HAVE_UTIME + +/* Define to 1 if you have the `utimes' function. */ +#undef HAVE_UTIMES + +/* Define to 1 if you have the header file. */ +#undef HAVE_UTIME_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_VARARG_H + +/* Define to 1 if you have the `vasprintf' function. */ +#undef HAVE_VASPRINTF + +/* Whether va_copy() is available */ +#undef HAVE_VA_COPY + +/* Define to 1 if you have the `vdprintf' function. */ +#undef HAVE_VDPRINTF + +/* Whether the C compiler understands volatile */ +#undef HAVE_VOLATILE + +/* Define to 1 if you have the `vsnprintf' function. */ +#undef HAVE_VSNPRINTF + +/* Define to 1 if you have the `vsyslog' function. */ +#undef HAVE_VSYSLOG + +/* Define to 1 if you have the `wait4' function. */ +#undef HAVE_WAIT4 + +/* Define to 1 if you have the `waitpid' function. */ +#undef HAVE_WAITPID + +/* Define to 1 if you have the header file. */ +#undef HAVE_WINDOWS_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_WINSOCK2_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_WS2TCPIP_H + +/* Whether the _Bool type is available */ +#undef HAVE__Bool + +/* Whether the __VA_ARGS__ macro is available */ +#undef HAVE__VA_ARGS__MACRO + +/* Defined if struct sockaddr_storage has __ss_family field */ +#undef HAVE___SS_FAMILY + +/* Define to 1 if you have the `__strtoll' function. */ +#undef HAVE___STRTOLL + +/* Define to 1 if you have the `__strtoull' function. */ +#undef HAVE___STRTOULL + +/* Whether __va_copy() is available */ +#undef HAVE___VA_COPY + +/* Whether there is a __func__ macro */ +#undef HAVE_func_MACRO + +/* LIBREPLACE_NETWORK_CHECKS were used */ +#undef LIBREPLACE_NETWORK_CHECKS + +/* Whether MMAP is broken */ +#undef MMAP_BLACKLIST + +/* Define to the address where bug reports for this package should be sent. */ +#undef PACKAGE_BUGREPORT + +/* Define to the full name of this package. */ +#undef PACKAGE_NAME + +/* Define to the full name and version of this package. */ +#undef PACKAGE_STRING + +/* Define to the one symbol short name of this package. */ +#undef PACKAGE_TARNAME + +/* Define to the version of this package. */ +#undef PACKAGE_VERSION + +/* Whether getpass should be replaced */ +#undef REPLACE_GETPASS + +/* getpass returns <9 chars where getpassphrase returns <265 chars */ +#undef REPLACE_GETPASS_BY_GETPASSPHRASE + +/* Whether inet_ntoa should be replaced */ +#undef REPLACE_INET_NTOA + +/* replace readdir */ +#undef REPLACE_READDIR + +/* replace readdir using getdents() */ +#undef REPLACE_READDIR_GETDENTS + +/* replace readdir using getdirentries() */ +#undef REPLACE_READDIR_GETDIRENTRIES + +/* Whether strptime should be replaced */ +#undef REPLACE_STRPTIME + +/* Whether seekdir returns an int */ +#undef SEEKDIR_RETURNS_INT + +/* The size of `char', as computed by sizeof. */ +#undef SIZEOF_CHAR + +/* The size of `int', as computed by sizeof. */ +#undef SIZEOF_INT + +/* The size of `long', as computed by sizeof. */ +#undef SIZEOF_LONG + +/* The size of `long long', as computed by sizeof. */ +#undef SIZEOF_LONG_LONG + +/* The size of `off_t', as computed by sizeof. */ +#undef SIZEOF_OFF_T + +/* The size of `short', as computed by sizeof. */ +#undef SIZEOF_SHORT + +/* The size of `size_t', as computed by sizeof. */ +#undef SIZEOF_SIZE_T + +/* The size of `ssize_t', as computed by sizeof. */ +#undef SIZEOF_SSIZE_T + +/* getgrent_r irix (similar to solaris) function prototype */ +#undef SOLARIS_GETGRENT_R + +/* getpwent_r irix (similar to solaris) function prototype */ +#undef SOLARIS_GETPWENT_R + +/* Define to 1 if you have the ANSI C header files. */ +#undef STDC_HEADERS + +/* Whether telldir takes a const pointer */ +#undef TELLDIR_TAKES_CONST_DIR + +/* Define to 1 if you can safely include both and . */ +#undef TIME_WITH_SYS_TIME + +/* Enable extensions on AIX 3, Interix. */ +#ifndef _ALL_SOURCE +# undef _ALL_SOURCE +#endif +/* Enable GNU extensions on systems that have them. */ +#ifndef _GNU_SOURCE +# undef _GNU_SOURCE +#endif +/* Enable threading extensions on Solaris. */ +#ifndef _POSIX_PTHREAD_SEMANTICS +# undef _POSIX_PTHREAD_SEMANTICS +#endif +/* Enable extensions on HP NonStop. */ +#ifndef _TANDEM_SOURCE +# undef _TANDEM_SOURCE +#endif +/* Enable general extensions on Solaris. */ +#ifndef __EXTENSIONS__ +# undef __EXTENSIONS__ +#endif + + +/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most + significant byte first (like Motorola and SPARC, unlike Intel). */ +#if defined AC_APPLE_UNIVERSAL_BUILD +# if defined __BIG_ENDIAN__ +# define WORDS_BIGENDIAN 1 +# endif +#else +# ifndef WORDS_BIGENDIAN +# undef WORDS_BIGENDIAN +# endif +#endif + +/* Number of bits in a file offset, on hosts where this is settable. */ +#undef _FILE_OFFSET_BITS + +/* Define for large files, on AIX-style hosts. */ +#undef _LARGE_FILES + +/* Define to 1 if on MINIX. */ +#undef _MINIX + + +#ifndef _OSF_SOURCE +# undef _OSF_SOURCE +#endif + + +/* Define to 2 if the system does not provide POSIX.1 features except with + this defined. */ +#undef _POSIX_1_SOURCE + +/* Whether to enable POSIX support */ +#undef _POSIX_C_SOURCE + +/* Define to 1 if you need to in order for `stat' and other things to work. */ +#undef _POSIX_SOURCE + +/* Whether to enable System V compatibility */ +#undef _SYSV + + +#ifndef _XOPEN_SOURCE +# undef _XOPEN_SOURCE +#endif + + + +#ifndef _XOPEN_SOURCE_EXTENDED +# undef _XOPEN_SOURCE_EXTENDED +#endif + + +/* Define to `int' if doesn't define. */ +#undef gid_t + +/* Define to `__inline__' or `__inline' if that's what the C compiler + calls it, or to nothing if 'inline' is not supported under any name. */ +#ifndef __cplusplus +#undef inline +#endif + +/* Define to `unsigned' if does not define. */ +#undef ino_t + +/* Define to `short' if does not define. */ +#undef int16_t + +/* Define to `long' if does not define. */ +#undef int32_t + +/* Define to `long long' if does not define. */ +#undef int64_t + +/* Define to `char' if does not define. */ +#undef int8_t + +/* Define to `off_t' if does not define. */ +#undef loff_t + +/* Define to `int' if does not define. */ +#undef mode_t + +/* Define to `long int' if does not define. */ +#undef off_t + +/* Define to `loff_t' if does not define. */ +#undef offset_t + +/* Define to `int' if does not define. */ +#undef pid_t + +/* Define to `unsigned int' if does not define. */ +#undef size_t + +/* Define to `int' if does not define. */ +#undef ssize_t + +/* Define to `int' if doesn't define. */ +#undef uid_t + +/* Define to `unsigned short' if does not define. */ +#undef uint16_t + +/* Define to `unsigned long' if does not define. */ +#undef uint32_t + +/* Define to `unsigned long long' if does not define. */ +#undef uint64_t + +/* Define to `unsigned char' if does not define. */ +#undef uint8_t diff --git a/bundled/replace/config.sub b/bundled/replace/config.sub new file mode 100755 index 00000000..a39437d0 --- /dev/null +++ b/bundled/replace/config.sub @@ -0,0 +1,1686 @@ +#! /bin/sh +# Configuration validation subroutine script. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 +# Free Software Foundation, Inc. + +timestamp='2009-04-17' + +# This file is (in principle) common to ALL GNU software. +# The presence of a machine in this file suggests that SOME GNU software +# can handle that machine. It does not imply ALL GNU software can. +# +# This file is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA +# 02110-1301, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + + +# Please send patches to . Submit a context +# diff and a properly formatted ChangeLog entry. +# +# Configuration subroutine to validate and canonicalize a configuration type. +# Supply the specified configuration type as an argument. +# If it is invalid, we print an error message on stderr and exit with code 1. +# Otherwise, we print the canonical config type on stdout and succeed. + +# This file is supposed to be the same for all GNU packages +# and recognize all the CPU types, system types and aliases +# that are meaningful with *any* GNU software. +# Each package is responsible for reporting which valid configurations +# it does not support. The user should be able to distinguish +# a failure to support a valid configuration from a meaningless +# configuration. + +# The goal of this file is to map all the various variations of a given +# machine specification into a single specification in the form: +# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM +# or in some cases, the newer four-part form: +# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM +# It is wrong to echo any other type of specification. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] CPU-MFR-OPSYS + $0 [OPTION] ALIAS + +Canonicalize a configuration name. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.sub ($timestamp) + +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, +2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" + exit 1 ;; + + *local*) + # First pass through any local machine types. + echo $1 + exit ;; + + * ) + break ;; + esac +done + +case $# in + 0) echo "$me: missing argument$help" >&2 + exit 1;; + 1) ;; + *) echo "$me: too many arguments$help" >&2 + exit 1;; +esac + +# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). +# Here we must recognize all the valid KERNEL-OS combinations. +maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` +case $maybe_os in + nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \ + uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \ + kopensolaris*-gnu* | \ + storm-chaos* | os2-emx* | rtmk-nova*) + os=-$maybe_os + basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` + ;; + *) + basic_machine=`echo $1 | sed 's/-[^-]*$//'` + if [ $basic_machine != $1 ] + then os=`echo $1 | sed 's/.*-/-/'` + else os=; fi + ;; +esac + +### Let's recognize common machines as not being operating systems so +### that things like config.sub decstation-3100 work. We also +### recognize some manufacturers as not being operating systems, so we +### can provide default operating systems below. +case $os in + -sun*os*) + # Prevent following clause from handling this invalid input. + ;; + -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ + -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ + -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ + -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ + -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ + -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ + -apple | -axis | -knuth | -cray) + os= + basic_machine=$1 + ;; + -sim | -cisco | -oki | -wec | -winbond) + os= + basic_machine=$1 + ;; + -scout) + ;; + -wrs) + os=-vxworks + basic_machine=$1 + ;; + -chorusos*) + os=-chorusos + basic_machine=$1 + ;; + -chorusrdb) + os=-chorusrdb + basic_machine=$1 + ;; + -hiux*) + os=-hiuxwe2 + ;; + -sco6) + os=-sco5v6 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco5) + os=-sco3.2v5 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco4) + os=-sco3.2v4 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2.[4-9]*) + os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2v[4-9]*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco5v6*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco*) + os=-sco3.2v2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -udk*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -isc) + os=-isc2.2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -clix*) + basic_machine=clipper-intergraph + ;; + -isc*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -lynx*) + os=-lynxos + ;; + -ptx*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` + ;; + -windowsnt*) + os=`echo $os | sed -e 's/windowsnt/winnt/'` + ;; + -psos*) + os=-psos + ;; + -mint | -mint[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; +esac + +# Decode aliases for certain CPU-COMPANY combinations. +case $basic_machine in + # Recognize the basic CPU types without company name. + # Some are omitted here because they have special meanings below. + 1750a | 580 \ + | a29k \ + | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ + | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ + | am33_2.0 \ + | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ + | bfin \ + | c4x | clipper \ + | d10v | d30v | dlx | dsp16xx \ + | fido | fr30 | frv \ + | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ + | i370 | i860 | i960 | ia64 \ + | ip2k | iq2000 \ + | lm32 \ + | m32c | m32r | m32rle | m68000 | m68k | m88k \ + | maxq | mb | microblaze | mcore | mep | metag \ + | mips | mipsbe | mipseb | mipsel | mipsle \ + | mips16 \ + | mips64 | mips64el \ + | mips64octeon | mips64octeonel \ + | mips64orion | mips64orionel \ + | mips64r5900 | mips64r5900el \ + | mips64vr | mips64vrel \ + | mips64vr4100 | mips64vr4100el \ + | mips64vr4300 | mips64vr4300el \ + | mips64vr5000 | mips64vr5000el \ + | mips64vr5900 | mips64vr5900el \ + | mipsisa32 | mipsisa32el \ + | mipsisa32r2 | mipsisa32r2el \ + | mipsisa64 | mipsisa64el \ + | mipsisa64r2 | mipsisa64r2el \ + | mipsisa64sb1 | mipsisa64sb1el \ + | mipsisa64sr71k | mipsisa64sr71kel \ + | mipstx39 | mipstx39el \ + | mn10200 | mn10300 \ + | moxie \ + | mt \ + | msp430 \ + | nios | nios2 \ + | ns16k | ns32k \ + | or32 \ + | pdp10 | pdp11 | pj | pjl \ + | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ + | pyramid \ + | score \ + | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ + | sh64 | sh64le \ + | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ + | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ + | spu | strongarm \ + | tahoe | thumb | tic4x | tic80 | tron \ + | v850 | v850e \ + | we32k \ + | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \ + | z8k | z80) + basic_machine=$basic_machine-unknown + ;; + m6811 | m68hc11 | m6812 | m68hc12) + # Motorola 68HC11/12. + basic_machine=$basic_machine-unknown + os=-none + ;; + m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) + ;; + ms1) + basic_machine=mt-unknown + ;; + + # We use `pc' rather than `unknown' + # because (1) that's what they normally are, and + # (2) the word "unknown" tends to confuse beginning users. + i*86 | x86_64) + basic_machine=$basic_machine-pc + ;; + # Object if more than one company name word. + *-*-*) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; + # Recognize the basic CPU types with company name. + 580-* \ + | a29k-* \ + | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ + | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ + | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ + | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ + | avr-* | avr32-* \ + | bfin-* | bs2000-* \ + | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ + | clipper-* | craynv-* | cydra-* \ + | d10v-* | d30v-* | dlx-* \ + | elxsi-* \ + | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ + | h8300-* | h8500-* \ + | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ + | i*86-* | i860-* | i960-* | ia64-* \ + | ip2k-* | iq2000-* \ + | lm32-* \ + | m32c-* | m32r-* | m32rle-* \ + | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ + | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ + | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ + | mips16-* \ + | mips64-* | mips64el-* \ + | mips64octeon-* | mips64octeonel-* \ + | mips64orion-* | mips64orionel-* \ + | mips64r5900-* | mips64r5900el-* \ + | mips64vr-* | mips64vrel-* \ + | mips64vr4100-* | mips64vr4100el-* \ + | mips64vr4300-* | mips64vr4300el-* \ + | mips64vr5000-* | mips64vr5000el-* \ + | mips64vr5900-* | mips64vr5900el-* \ + | mipsisa32-* | mipsisa32el-* \ + | mipsisa32r2-* | mipsisa32r2el-* \ + | mipsisa64-* | mipsisa64el-* \ + | mipsisa64r2-* | mipsisa64r2el-* \ + | mipsisa64sb1-* | mipsisa64sb1el-* \ + | mipsisa64sr71k-* | mipsisa64sr71kel-* \ + | mipstx39-* | mipstx39el-* \ + | mmix-* \ + | mt-* \ + | msp430-* \ + | nios-* | nios2-* \ + | none-* | np1-* | ns16k-* | ns32k-* \ + | orion-* \ + | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ + | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ + | pyramid-* \ + | romp-* | rs6000-* \ + | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ + | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ + | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ + | sparclite-* \ + | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \ + | tahoe-* | thumb-* \ + | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \ + | tron-* \ + | v850-* | v850e-* | vax-* \ + | we32k-* \ + | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \ + | xstormy16-* | xtensa*-* \ + | ymp-* \ + | z8k-* | z80-*) + ;; + # Recognize the basic CPU types without company name, with glob match. + xtensa*) + basic_machine=$basic_machine-unknown + ;; + # Recognize the various machine names and aliases which stand + # for a CPU type and a company and sometimes even an OS. + 386bsd) + basic_machine=i386-unknown + os=-bsd + ;; + 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) + basic_machine=m68000-att + ;; + 3b*) + basic_machine=we32k-att + ;; + a29khif) + basic_machine=a29k-amd + os=-udi + ;; + abacus) + basic_machine=abacus-unknown + ;; + adobe68k) + basic_machine=m68010-adobe + os=-scout + ;; + alliant | fx80) + basic_machine=fx80-alliant + ;; + altos | altos3068) + basic_machine=m68k-altos + ;; + am29k) + basic_machine=a29k-none + os=-bsd + ;; + amd64) + basic_machine=x86_64-pc + ;; + amd64-*) + basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + amdahl) + basic_machine=580-amdahl + os=-sysv + ;; + amiga | amiga-*) + basic_machine=m68k-unknown + ;; + amigaos | amigados) + basic_machine=m68k-unknown + os=-amigaos + ;; + amigaunix | amix) + basic_machine=m68k-unknown + os=-sysv4 + ;; + apollo68) + basic_machine=m68k-apollo + os=-sysv + ;; + apollo68bsd) + basic_machine=m68k-apollo + os=-bsd + ;; + aros) + basic_machine=i386-pc + os=-aros + ;; + aux) + basic_machine=m68k-apple + os=-aux + ;; + balance) + basic_machine=ns32k-sequent + os=-dynix + ;; + blackfin) + basic_machine=bfin-unknown + os=-linux + ;; + blackfin-*) + basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + c90) + basic_machine=c90-cray + os=-unicos + ;; + cegcc) + basic_machine=arm-unknown + os=-cegcc + ;; + convex-c1) + basic_machine=c1-convex + os=-bsd + ;; + convex-c2) + basic_machine=c2-convex + os=-bsd + ;; + convex-c32) + basic_machine=c32-convex + os=-bsd + ;; + convex-c34) + basic_machine=c34-convex + os=-bsd + ;; + convex-c38) + basic_machine=c38-convex + os=-bsd + ;; + cray | j90) + basic_machine=j90-cray + os=-unicos + ;; + craynv) + basic_machine=craynv-cray + os=-unicosmp + ;; + cr16) + basic_machine=cr16-unknown + os=-elf + ;; + crds | unos) + basic_machine=m68k-crds + ;; + crisv32 | crisv32-* | etraxfs*) + basic_machine=crisv32-axis + ;; + cris | cris-* | etrax*) + basic_machine=cris-axis + ;; + crx) + basic_machine=crx-unknown + os=-elf + ;; + da30 | da30-*) + basic_machine=m68k-da30 + ;; + decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) + basic_machine=mips-dec + ;; + decsystem10* | dec10*) + basic_machine=pdp10-dec + os=-tops10 + ;; + decsystem20* | dec20*) + basic_machine=pdp10-dec + os=-tops20 + ;; + delta | 3300 | motorola-3300 | motorola-delta \ + | 3300-motorola | delta-motorola) + basic_machine=m68k-motorola + ;; + delta88) + basic_machine=m88k-motorola + os=-sysv3 + ;; + dicos) + basic_machine=i686-pc + os=-dicos + ;; + djgpp) + basic_machine=i586-pc + os=-msdosdjgpp + ;; + dpx20 | dpx20-*) + basic_machine=rs6000-bull + os=-bosx + ;; + dpx2* | dpx2*-bull) + basic_machine=m68k-bull + os=-sysv3 + ;; + ebmon29k) + basic_machine=a29k-amd + os=-ebmon + ;; + elxsi) + basic_machine=elxsi-elxsi + os=-bsd + ;; + encore | umax | mmax) + basic_machine=ns32k-encore + ;; + es1800 | OSE68k | ose68k | ose | OSE) + basic_machine=m68k-ericsson + os=-ose + ;; + fx2800) + basic_machine=i860-alliant + ;; + genix) + basic_machine=ns32k-ns + ;; + gmicro) + basic_machine=tron-gmicro + os=-sysv + ;; + go32) + basic_machine=i386-pc + os=-go32 + ;; + h3050r* | hiux*) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + h8300hms) + basic_machine=h8300-hitachi + os=-hms + ;; + h8300xray) + basic_machine=h8300-hitachi + os=-xray + ;; + h8500hms) + basic_machine=h8500-hitachi + os=-hms + ;; + harris) + basic_machine=m88k-harris + os=-sysv3 + ;; + hp300-*) + basic_machine=m68k-hp + ;; + hp300bsd) + basic_machine=m68k-hp + os=-bsd + ;; + hp300hpux) + basic_machine=m68k-hp + os=-hpux + ;; + hp3k9[0-9][0-9] | hp9[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k2[0-9][0-9] | hp9k31[0-9]) + basic_machine=m68000-hp + ;; + hp9k3[2-9][0-9]) + basic_machine=m68k-hp + ;; + hp9k6[0-9][0-9] | hp6[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k7[0-79][0-9] | hp7[0-79][0-9]) + basic_machine=hppa1.1-hp + ;; + hp9k78[0-9] | hp78[0-9]) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][13679] | hp8[0-9][13679]) + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][0-9] | hp8[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hppa-next) + os=-nextstep3 + ;; + hppaosf) + basic_machine=hppa1.1-hp + os=-osf + ;; + hppro) + basic_machine=hppa1.1-hp + os=-proelf + ;; + i370-ibm* | ibm*) + basic_machine=i370-ibm + ;; +# I'm not sure what "Sysv32" means. Should this be sysv3.2? + i*86v32) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv32 + ;; + i*86v4*) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv4 + ;; + i*86v) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv + ;; + i*86sol2) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-solaris2 + ;; + i386mach) + basic_machine=i386-mach + os=-mach + ;; + i386-vsta | vsta) + basic_machine=i386-unknown + os=-vsta + ;; + iris | iris4d) + basic_machine=mips-sgi + case $os in + -irix*) + ;; + *) + os=-irix4 + ;; + esac + ;; + isi68 | isi) + basic_machine=m68k-isi + os=-sysv + ;; + m68knommu) + basic_machine=m68k-unknown + os=-linux + ;; + m68knommu-*) + basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + m88k-omron*) + basic_machine=m88k-omron + ;; + magnum | m3230) + basic_machine=mips-mips + os=-sysv + ;; + merlin) + basic_machine=ns32k-utek + os=-sysv + ;; + mingw32) + basic_machine=i386-pc + os=-mingw32 + ;; + mingw32ce) + basic_machine=arm-unknown + os=-mingw32ce + ;; + miniframe) + basic_machine=m68000-convergent + ;; + *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; + mips3*-*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` + ;; + mips3*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown + ;; + monitor) + basic_machine=m68k-rom68k + os=-coff + ;; + morphos) + basic_machine=powerpc-unknown + os=-morphos + ;; + msdos) + basic_machine=i386-pc + os=-msdos + ;; + ms1-*) + basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` + ;; + mvs) + basic_machine=i370-ibm + os=-mvs + ;; + ncr3000) + basic_machine=i486-ncr + os=-sysv4 + ;; + netbsd386) + basic_machine=i386-unknown + os=-netbsd + ;; + netwinder) + basic_machine=armv4l-rebel + os=-linux + ;; + news | news700 | news800 | news900) + basic_machine=m68k-sony + os=-newsos + ;; + news1000) + basic_machine=m68030-sony + os=-newsos + ;; + news-3600 | risc-news) + basic_machine=mips-sony + os=-newsos + ;; + necv70) + basic_machine=v70-nec + os=-sysv + ;; + next | m*-next ) + basic_machine=m68k-next + case $os in + -nextstep* ) + ;; + -ns2*) + os=-nextstep2 + ;; + *) + os=-nextstep3 + ;; + esac + ;; + nh3000) + basic_machine=m68k-harris + os=-cxux + ;; + nh[45]000) + basic_machine=m88k-harris + os=-cxux + ;; + nindy960) + basic_machine=i960-intel + os=-nindy + ;; + mon960) + basic_machine=i960-intel + os=-mon960 + ;; + nonstopux) + basic_machine=mips-compaq + os=-nonstopux + ;; + np1) + basic_machine=np1-gould + ;; + nsr-tandem) + basic_machine=nsr-tandem + ;; + op50n-* | op60c-*) + basic_machine=hppa1.1-oki + os=-proelf + ;; + openrisc | openrisc-*) + basic_machine=or32-unknown + ;; + os400) + basic_machine=powerpc-ibm + os=-os400 + ;; + OSE68000 | ose68000) + basic_machine=m68000-ericsson + os=-ose + ;; + os68k) + basic_machine=m68k-none + os=-os68k + ;; + pa-hitachi) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + paragon) + basic_machine=i860-intel + os=-osf + ;; + parisc) + basic_machine=hppa-unknown + os=-linux + ;; + parisc-*) + basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + pbd) + basic_machine=sparc-tti + ;; + pbb) + basic_machine=m68k-tti + ;; + pc532 | pc532-*) + basic_machine=ns32k-pc532 + ;; + pc98) + basic_machine=i386-pc + ;; + pc98-*) + basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium | p5 | k5 | k6 | nexgen | viac3) + basic_machine=i586-pc + ;; + pentiumpro | p6 | 6x86 | athlon | athlon_*) + basic_machine=i686-pc + ;; + pentiumii | pentium2 | pentiumiii | pentium3) + basic_machine=i686-pc + ;; + pentium4) + basic_machine=i786-pc + ;; + pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) + basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumpro-* | p6-* | 6x86-* | athlon-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium4-*) + basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pn) + basic_machine=pn-gould + ;; + power) basic_machine=power-ibm + ;; + ppc) basic_machine=powerpc-unknown + ;; + ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppcle | powerpclittle | ppc-le | powerpc-little) + basic_machine=powerpcle-unknown + ;; + ppcle-* | powerpclittle-*) + basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64) basic_machine=powerpc64-unknown + ;; + ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64le | powerpc64little | ppc64-le | powerpc64-little) + basic_machine=powerpc64le-unknown + ;; + ppc64le-* | powerpc64little-*) + basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ps2) + basic_machine=i386-ibm + ;; + pw32) + basic_machine=i586-unknown + os=-pw32 + ;; + rdos) + basic_machine=i386-pc + os=-rdos + ;; + rom68k) + basic_machine=m68k-rom68k + os=-coff + ;; + rm[46]00) + basic_machine=mips-siemens + ;; + rtpc | rtpc-*) + basic_machine=romp-ibm + ;; + s390 | s390-*) + basic_machine=s390-ibm + ;; + s390x | s390x-*) + basic_machine=s390x-ibm + ;; + sa29200) + basic_machine=a29k-amd + os=-udi + ;; + sb1) + basic_machine=mipsisa64sb1-unknown + ;; + sb1el) + basic_machine=mipsisa64sb1el-unknown + ;; + sde) + basic_machine=mipsisa32-sde + os=-elf + ;; + sei) + basic_machine=mips-sei + os=-seiux + ;; + sequent) + basic_machine=i386-sequent + ;; + sh) + basic_machine=sh-hitachi + os=-hms + ;; + sh5el) + basic_machine=sh5le-unknown + ;; + sh64) + basic_machine=sh64-unknown + ;; + sparclite-wrs | simso-wrs) + basic_machine=sparclite-wrs + os=-vxworks + ;; + sps7) + basic_machine=m68k-bull + os=-sysv2 + ;; + spur) + basic_machine=spur-unknown + ;; + st2000) + basic_machine=m68k-tandem + ;; + stratus) + basic_machine=i860-stratus + os=-sysv4 + ;; + sun2) + basic_machine=m68000-sun + ;; + sun2os3) + basic_machine=m68000-sun + os=-sunos3 + ;; + sun2os4) + basic_machine=m68000-sun + os=-sunos4 + ;; + sun3os3) + basic_machine=m68k-sun + os=-sunos3 + ;; + sun3os4) + basic_machine=m68k-sun + os=-sunos4 + ;; + sun4os3) + basic_machine=sparc-sun + os=-sunos3 + ;; + sun4os4) + basic_machine=sparc-sun + os=-sunos4 + ;; + sun4sol2) + basic_machine=sparc-sun + os=-solaris2 + ;; + sun3 | sun3-*) + basic_machine=m68k-sun + ;; + sun4) + basic_machine=sparc-sun + ;; + sun386 | sun386i | roadrunner) + basic_machine=i386-sun + ;; + sv1) + basic_machine=sv1-cray + os=-unicos + ;; + symmetry) + basic_machine=i386-sequent + os=-dynix + ;; + t3e) + basic_machine=alphaev5-cray + os=-unicos + ;; + t90) + basic_machine=t90-cray + os=-unicos + ;; + tic54x | c54x*) + basic_machine=tic54x-unknown + os=-coff + ;; + tic55x | c55x*) + basic_machine=tic55x-unknown + os=-coff + ;; + tic6x | c6x*) + basic_machine=tic6x-unknown + os=-coff + ;; + tile*) + basic_machine=tile-unknown + os=-linux-gnu + ;; + tx39) + basic_machine=mipstx39-unknown + ;; + tx39el) + basic_machine=mipstx39el-unknown + ;; + toad1) + basic_machine=pdp10-xkl + os=-tops20 + ;; + tower | tower-32) + basic_machine=m68k-ncr + ;; + tpf) + basic_machine=s390x-ibm + os=-tpf + ;; + udi29k) + basic_machine=a29k-amd + os=-udi + ;; + ultra3) + basic_machine=a29k-nyu + os=-sym1 + ;; + v810 | necv810) + basic_machine=v810-nec + os=-none + ;; + vaxv) + basic_machine=vax-dec + os=-sysv + ;; + vms) + basic_machine=vax-dec + os=-vms + ;; + vpp*|vx|vx-*) + basic_machine=f301-fujitsu + ;; + vxworks960) + basic_machine=i960-wrs + os=-vxworks + ;; + vxworks68) + basic_machine=m68k-wrs + os=-vxworks + ;; + vxworks29k) + basic_machine=a29k-wrs + os=-vxworks + ;; + w65*) + basic_machine=w65-wdc + os=-none + ;; + w89k-*) + basic_machine=hppa1.1-winbond + os=-proelf + ;; + xbox) + basic_machine=i686-pc + os=-mingw32 + ;; + xps | xps100) + basic_machine=xps100-honeywell + ;; + ymp) + basic_machine=ymp-cray + os=-unicos + ;; + z8k-*-coff) + basic_machine=z8k-unknown + os=-sim + ;; + z80-*-coff) + basic_machine=z80-unknown + os=-sim + ;; + none) + basic_machine=none-none + os=-none + ;; + +# Here we handle the default manufacturer of certain CPU types. It is in +# some cases the only manufacturer, in others, it is the most popular. + w89k) + basic_machine=hppa1.1-winbond + ;; + op50n) + basic_machine=hppa1.1-oki + ;; + op60c) + basic_machine=hppa1.1-oki + ;; + romp) + basic_machine=romp-ibm + ;; + mmix) + basic_machine=mmix-knuth + ;; + rs6000) + basic_machine=rs6000-ibm + ;; + vax) + basic_machine=vax-dec + ;; + pdp10) + # there are many clones, so DEC is not a safe bet + basic_machine=pdp10-unknown + ;; + pdp11) + basic_machine=pdp11-dec + ;; + we32k) + basic_machine=we32k-att + ;; + sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele) + basic_machine=sh-unknown + ;; + sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) + basic_machine=sparc-sun + ;; + cydra) + basic_machine=cydra-cydrome + ;; + orion) + basic_machine=orion-highlevel + ;; + orion105) + basic_machine=clipper-highlevel + ;; + mac | mpw | mac-mpw) + basic_machine=m68k-apple + ;; + pmac | pmac-mpw) + basic_machine=powerpc-apple + ;; + *-unknown) + # Make sure to match an already-canonicalized machine name. + ;; + *) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; +esac + +# Here we canonicalize certain aliases for manufacturers. +case $basic_machine in + *-digital*) + basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` + ;; + *-commodore*) + basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` + ;; + *) + ;; +esac + +# Decode manufacturer-specific aliases for certain operating systems. + +if [ x"$os" != x"" ] +then +case $os in + # First match some system type aliases + # that might get confused with valid system types. + # -solaris* is a basic system type, with this one exception. + -solaris1 | -solaris1.*) + os=`echo $os | sed -e 's|solaris1|sunos4|'` + ;; + -solaris) + os=-solaris2 + ;; + -svr4*) + os=-sysv4 + ;; + -unixware*) + os=-sysv4.2uw + ;; + -gnu/linux*) + os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` + ;; + # First accept the basic system types. + # The portable systems comes first. + # Each alternative MUST END IN A *, to match a version number. + # -sysv* is not here because it comes later, after sysvr4. + -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ + | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\ + | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \ + | -kopensolaris* \ + | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ + | -aos* | -aros* \ + | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ + | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ + | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \ + | -openbsd* | -solidbsd* \ + | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ + | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ + | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ + | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ + | -chorusos* | -chorusrdb* | -cegcc* \ + | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ + | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \ + | -uxpv* | -beos* | -mpeix* | -udk* \ + | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ + | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ + | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ + | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ + | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ + | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ + | -skyos* | -haiku* | -rdos* | -toppers* | -drops*) + # Remember, each alternative MUST END IN *, to match a version number. + ;; + -qnx*) + case $basic_machine in + x86-* | i*86-*) + ;; + *) + os=-nto$os + ;; + esac + ;; + -nto-qnx*) + ;; + -nto*) + os=`echo $os | sed -e 's|nto|nto-qnx|'` + ;; + -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ + | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \ + | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) + ;; + -mac*) + os=`echo $os | sed -e 's|mac|macos|'` + ;; + -linux-dietlibc) + os=-linux-dietlibc + ;; + -linux*) + os=`echo $os | sed -e 's|linux|linux-gnu|'` + ;; + -sunos5*) + os=`echo $os | sed -e 's|sunos5|solaris2|'` + ;; + -sunos6*) + os=`echo $os | sed -e 's|sunos6|solaris3|'` + ;; + -opened*) + os=-openedition + ;; + -os400*) + os=-os400 + ;; + -wince*) + os=-wince + ;; + -osfrose*) + os=-osfrose + ;; + -osf*) + os=-osf + ;; + -utek*) + os=-bsd + ;; + -dynix*) + os=-bsd + ;; + -acis*) + os=-aos + ;; + -atheos*) + os=-atheos + ;; + -syllable*) + os=-syllable + ;; + -386bsd) + os=-bsd + ;; + -ctix* | -uts*) + os=-sysv + ;; + -nova*) + os=-rtmk-nova + ;; + -ns2 ) + os=-nextstep2 + ;; + -nsk*) + os=-nsk + ;; + # Preserve the version number of sinix5. + -sinix5.*) + os=`echo $os | sed -e 's|sinix|sysv|'` + ;; + -sinix*) + os=-sysv4 + ;; + -tpf*) + os=-tpf + ;; + -triton*) + os=-sysv3 + ;; + -oss*) + os=-sysv3 + ;; + -svr4) + os=-sysv4 + ;; + -svr3) + os=-sysv3 + ;; + -sysvr4) + os=-sysv4 + ;; + # This must come after -sysvr4. + -sysv*) + ;; + -ose*) + os=-ose + ;; + -es1800*) + os=-ose + ;; + -xenix) + os=-xenix + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + os=-mint + ;; + -aros*) + os=-aros + ;; + -kaos*) + os=-kaos + ;; + -zvmoe) + os=-zvmoe + ;; + -dicos*) + os=-dicos + ;; + -none) + ;; + *) + # Get rid of the `-' at the beginning of $os. + os=`echo $os | sed 's/[^-]*-//'` + echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 + exit 1 + ;; +esac +else + +# Here we handle the default operating systems that come with various machines. +# The value should be what the vendor currently ships out the door with their +# machine or put another way, the most popular os provided with the machine. + +# Note that if you're going to try to match "-MANUFACTURER" here (say, +# "-sun"), then you have to tell the case statement up towards the top +# that MANUFACTURER isn't an operating system. Otherwise, code above +# will signal an error saying that MANUFACTURER isn't an operating +# system, and we'll never get to this point. + +case $basic_machine in + score-*) + os=-elf + ;; + spu-*) + os=-elf + ;; + *-acorn) + os=-riscix1.2 + ;; + arm*-rebel) + os=-linux + ;; + arm*-semi) + os=-aout + ;; + c4x-* | tic4x-*) + os=-coff + ;; + # This must come before the *-dec entry. + pdp10-*) + os=-tops20 + ;; + pdp11-*) + os=-none + ;; + *-dec | vax-*) + os=-ultrix4.2 + ;; + m68*-apollo) + os=-domain + ;; + i386-sun) + os=-sunos4.0.2 + ;; + m68000-sun) + os=-sunos3 + # This also exists in the configure program, but was not the + # default. + # os=-sunos4 + ;; + m68*-cisco) + os=-aout + ;; + mep-*) + os=-elf + ;; + mips*-cisco) + os=-elf + ;; + mips*-*) + os=-elf + ;; + or32-*) + os=-coff + ;; + *-tti) # must be before sparc entry or we get the wrong os. + os=-sysv3 + ;; + sparc-* | *-sun) + os=-sunos4.1.1 + ;; + *-be) + os=-beos + ;; + *-haiku) + os=-haiku + ;; + *-ibm) + os=-aix + ;; + *-knuth) + os=-mmixware + ;; + *-wec) + os=-proelf + ;; + *-winbond) + os=-proelf + ;; + *-oki) + os=-proelf + ;; + *-hp) + os=-hpux + ;; + *-hitachi) + os=-hiux + ;; + i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) + os=-sysv + ;; + *-cbm) + os=-amigaos + ;; + *-dg) + os=-dgux + ;; + *-dolphin) + os=-sysv3 + ;; + m68k-ccur) + os=-rtu + ;; + m88k-omron*) + os=-luna + ;; + *-next ) + os=-nextstep + ;; + *-sequent) + os=-ptx + ;; + *-crds) + os=-unos + ;; + *-ns) + os=-genix + ;; + i370-*) + os=-mvs + ;; + *-next) + os=-nextstep3 + ;; + *-gould) + os=-sysv + ;; + *-highlevel) + os=-bsd + ;; + *-encore) + os=-bsd + ;; + *-sgi) + os=-irix + ;; + *-siemens) + os=-sysv4 + ;; + *-masscomp) + os=-rtu + ;; + f30[01]-fujitsu | f700-fujitsu) + os=-uxpv + ;; + *-rom68k) + os=-coff + ;; + *-*bug) + os=-coff + ;; + *-apple) + os=-macos + ;; + *-atari*) + os=-mint + ;; + *) + os=-none + ;; +esac +fi + +# Here we handle the case where we know the os, and the CPU type, but not the +# manufacturer. We pick the logical manufacturer. +vendor=unknown +case $basic_machine in + *-unknown) + case $os in + -riscix*) + vendor=acorn + ;; + -sunos*) + vendor=sun + ;; + -aix*) + vendor=ibm + ;; + -beos*) + vendor=be + ;; + -hpux*) + vendor=hp + ;; + -mpeix*) + vendor=hp + ;; + -hiux*) + vendor=hitachi + ;; + -unos*) + vendor=crds + ;; + -dgux*) + vendor=dg + ;; + -luna*) + vendor=omron + ;; + -genix*) + vendor=ns + ;; + -mvs* | -opened*) + vendor=ibm + ;; + -os400*) + vendor=ibm + ;; + -ptx*) + vendor=sequent + ;; + -tpf*) + vendor=ibm + ;; + -vxsim* | -vxworks* | -windiss*) + vendor=wrs + ;; + -aux*) + vendor=apple + ;; + -hms*) + vendor=hitachi + ;; + -mpw* | -macos*) + vendor=apple + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + vendor=atari + ;; + -vos*) + vendor=stratus + ;; + esac + basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` + ;; +esac + +echo $basic_machine$os +exit + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/bundled/replace/configure b/bundled/replace/configure new file mode 100755 index 00000000..2397e5fd --- /dev/null +++ b/bundled/replace/configure @@ -0,0 +1,27830 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.63. +# +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, +# 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in + *posix*) set -o posix ;; +esac + +fi + + + + +# PATH needs CR +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + +# Support unset when possible. +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. 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" >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="gcc" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:$LINENO: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:$LINENO: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:$LINENO: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +fi + +fi + + +test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; }; } + +# Provide some information about the compiler. +$as_echo "$as_me:$LINENO: checking for C compiler version" >&5 +set X $ac_compile +ac_compiler=$2 +{ (ac_try="$ac_compiler --version >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compiler --version >&5") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (ac_try="$ac_compiler -v >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compiler -v >&5") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (ac_try="$ac_compiler -V >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compiler -V >&5") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +{ $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 +$as_echo_n "checking for C compiler default output file name... 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We should not override ac_cv_exeext if it was cached, +# so that the user can short-circuit this test for compilers unknown to +# Autoconf. +for ac_file in $ac_files '' +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; + then :; else + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + fi + # We set ac_cv_exeext here because the later test for it is not + # safe: cross compilers may not add the suffix if given an `-o' + # argument, so we may need to know it at that point already. + # Even if this section looks crufty: it has the advantage of + # actually working. + break;; + * ) + break;; + esac +done +test "$ac_cv_exeext" = no && ac_cv_exeext= + +else + ac_file='' +fi + +{ $as_echo "$as_me:$LINENO: result: $ac_file" >&5 +$as_echo "$ac_file" >&6; } +if test -z "$ac_file"; then + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: C compiler cannot create executables +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; }; } +fi + +ac_exeext=$ac_cv_exeext + +# Check that the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +{ $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5 +$as_echo_n "checking whether the C compiler works... " >&6; } +# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 +# If not cross compiling, check that we can run a simple program. +if test "$cross_compiling" != yes; then + if { ac_try='./$ac_file' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; }; } + fi + fi +fi +{ $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } + +rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out +ac_clean_files=$ac_clean_files_save +# Check that the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +{ $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 +$as_echo_n "checking whether we are cross compiling... " >&6; } +{ $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5 +$as_echo "$cross_compiling" >&6; } + +{ $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5 +$as_echo_n "checking for suffix of executables... " >&6; } +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # If both `conftest.exe' and `conftest' are `present' (well, observable) +# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + break;; + * ) break;; + esac +done +else + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; }; } +fi + +rm -f conftest$ac_cv_exeext +{ $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 +$as_echo "$ac_cv_exeext" >&6; } + +rm -f conftest.$ac_ext +EXEEXT=$ac_cv_exeext +ac_exeext=$EXEEXT +{ $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5 +$as_echo_n "checking for suffix of object files... " >&6; } +if test "${ac_cv_objext+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + for ac_file in conftest.o conftest.obj conftest.*; do + test -f "$ac_file" || continue; + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; }; } +fi + +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 +$as_echo "$ac_cv_objext" >&6; } +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 +$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } +if test "${ac_cv_c_compiler_gnu+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_compiler_gnu=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_compiler_gnu=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 +$as_echo "$ac_cv_c_compiler_gnu" >&6; } +if test $ac_compiler_gnu = yes; then + GCC=yes +else + GCC= +fi +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 +$as_echo_n "checking whether $CC accepts -g... " >&6; } +if test "${ac_cv_prog_cc_g+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_prog_cc_g=no + CFLAGS="-g" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_g=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + CFLAGS="" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_g=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 +$as_echo "$ac_cv_prog_cc_g" >&6; } +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } +if test "${ac_cv_prog_cc_c89+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_c89=$ac_arg +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { $as_echo "$as_me:$LINENO: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:$LINENO: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; +esac + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +CFLAGS=$savedCFLAGS + +if test x"$GCC" != x"yes" ; then + { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C99" >&5 +$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } +if test "${ac_cv_prog_cc_c99+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_prog_cc_c99=no +ac_save_CC=$CC +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include +#include + +// Check varargs macros. These examples are taken from C99 6.10.3.5. +#define debug(...) fprintf (stderr, __VA_ARGS__) +#define showlist(...) puts (#__VA_ARGS__) +#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) +static void +test_varargs_macros (void) +{ + int x = 1234; + int y = 5678; + debug ("Flag"); + debug ("X = %d\n", x); + showlist (The first, second, and third items.); + report (x>y, "x is %d but y is %d", x, y); +} + +// Check long long types. +#define BIG64 18446744073709551615ull +#define BIG32 4294967295ul +#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) +#if !BIG_OK + your preprocessor is broken; +#endif +#if BIG_OK +#else + your preprocessor is broken; +#endif +static long long int bignum = -9223372036854775807LL; +static unsigned long long int ubignum = BIG64; + +struct incomplete_array +{ + int datasize; + double data[]; +}; + +struct named_init { + int number; + const wchar_t *name; + double average; +}; + +typedef const char *ccp; + +static inline int +test_restrict (ccp restrict text) +{ + // See if C++-style comments work. + // Iterate through items via the restricted pointer. + // Also check for declarations in for loops. + for (unsigned int i = 0; *(text+i) != '\0'; ++i) + continue; + return 0; +} + +// Check varargs and va_copy. +static void +test_varargs (const char *format, ...) +{ + va_list args; + va_start (args, format); + va_list args_copy; + va_copy (args_copy, args); + + const char *str; + int number; + float fnumber; + + while (*format) + { + switch (*format++) + { + case 's': // string + str = va_arg (args_copy, const char *); + break; + case 'd': // int + number = va_arg (args_copy, int); + break; + case 'f': // float + fnumber = va_arg (args_copy, double); + break; + default: + break; + } + } + va_end (args_copy); + va_end (args); +} + +int +main () +{ + + // Check bool. + _Bool success = false; + + // Check restrict. + if (test_restrict ("String literal") == 0) + success = true; + char *restrict newvar = "Another string"; + + // Check varargs. + test_varargs ("s, d' f .", "string", 65, 34.234); + test_varargs_macros (); + + // Check flexible array members. + struct incomplete_array *ia = + malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); + ia->datasize = 10; + for (int i = 0; i < ia->datasize; ++i) + ia->data[i] = i * 1.234; + + // Check named initializers. + struct named_init ni = { + .number = 34, + .name = L"Test wide string", + .average = 543.34343, + }; + + ni.number = 58; + + int dynamic_array[ni.number]; + dynamic_array[ni.number - 1] = 543; + + // work around unused variable warnings + return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' + || dynamic_array[ni.number - 1] != 543); + + ; + return 0; +} +_ACEOF +for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 +do + CC="$ac_save_CC $ac_arg" + rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_c99=$ac_arg +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c99" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c99" in + x) + { $as_echo "$as_me:$LINENO: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:$LINENO: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c99" + { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c99" >&5 +$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; +esac + + + +fi + +if test x"$GCC" = x"yes" ; then + { $as_echo "$as_me:$LINENO: checking for version of gcc" >&5 +$as_echo_n "checking for version of gcc... " >&6; } + GCC_VERSION=`$CC -dumpversion` + { $as_echo "$as_me:$LINENO: result: ${GCC_VERSION}" >&5 +$as_echo "${GCC_VERSION}" >&6; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 +$as_echo_n "checking how to run the C preprocessor... " >&6; } +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if test "${ac_cv_prog_CPP+set}" = set; then + $as_echo_n "(cached) " >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi + +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + # Broken: success on invalid input. +continue +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi + +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +{ $as_echo "$as_me:$LINENO: result: $CPP" >&5 +$as_echo "$CPP" >&6; } +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi + +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + # Broken: success on invalid input. +continue +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi + +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + : +else + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; }; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +{ $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 +$as_echo_n "checking for grep that handles long lines and -e... " >&6; } +if test "${ac_cv_path_GREP+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -z "$GREP"; then + ac_path_GREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in grep ggrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue +# Check for GNU ac_path_GREP and select it if it is found. + # Check for GNU $ac_path_GREP +case `"$ac_path_GREP" --version 2>&1` in +*GNU*) + ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'GREP' >> "conftest.nl" + "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + ac_count=`expr $ac_count + 1` + if test $ac_count -gt ${ac_path_GREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_GREP="$ac_path_GREP" + ac_path_GREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_GREP_found && break 3 + done + done +done +IFS=$as_save_IFS + if test -z "$ac_cv_path_GREP"; then + { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 +$as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} + { (exit 1); exit 1; }; } + fi +else + ac_cv_path_GREP=$GREP +fi + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 +$as_echo "$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" + + +{ $as_echo "$as_me:$LINENO: checking for egrep" >&5 +$as_echo_n "checking for egrep... " >&6; } +if test "${ac_cv_path_EGREP+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + if test -z "$EGREP"; then + ac_path_EGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in egrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue +# Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + ac_count=`expr $ac_count + 1` + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_EGREP_found && break 3 + done + done +done +IFS=$as_save_IFS + if test -z "$ac_cv_path_EGREP"; then + { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 +$as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} + { (exit 1); exit 1; }; } + fi +else + ac_cv_path_EGREP=$EGREP +fi + + fi +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 +$as_echo "$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + +{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if test "${ac_cv_header_stdc+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_header_stdc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_header_stdc=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then + : +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_header_stdc=no +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +cat >>confdefs.h <<\_ACEOF +#define STDC_HEADERS 1 +_ACEOF + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. + + + + + + + + + +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + eval "$as_ac_Header=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Header=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + if test "${ac_cv_header_minix_config_h+set}" = set; then + { $as_echo "$as_me:$LINENO: checking for minix/config.h" >&5 +$as_echo_n "checking for minix/config.h... " >&6; } +if test "${ac_cv_header_minix_config_h+set}" = set; then + $as_echo_n "(cached) " >&6 +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 +$as_echo "$ac_cv_header_minix_config_h" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking minix/config.h usability" >&5 +$as_echo_n "checking minix/config.h usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking minix/config.h presence" >&5 +$as_echo_n "checking minix/config.h presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: minix/config.h: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for minix/config.h" >&5 +$as_echo_n "checking for minix/config.h... " >&6; } +if test "${ac_cv_header_minix_config_h+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_header_minix_config_h=$ac_header_preproc +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 +$as_echo "$ac_cv_header_minix_config_h" >&6; } + +fi +if test "x$ac_cv_header_minix_config_h" = x""yes; then + MINIX=yes +else + MINIX= +fi + + + if test "$MINIX" = yes; then + +cat >>confdefs.h <<\_ACEOF +#define _POSIX_SOURCE 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define _POSIX_1_SOURCE 2 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define _MINIX 1 +_ACEOF + + fi + + + + { $as_echo "$as_me:$LINENO: checking whether it is safe to define __EXTENSIONS__" >&5 +$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } +if test "${ac_cv_safe_to_define___extensions__+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +# define __EXTENSIONS__ 1 + $ac_includes_default +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_safe_to_define___extensions__=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_safe_to_define___extensions__=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_safe_to_define___extensions__" >&5 +$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } + test $ac_cv_safe_to_define___extensions__ = yes && + cat >>confdefs.h <<\_ACEOF +#define __EXTENSIONS__ 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define _ALL_SOURCE 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define _GNU_SOURCE 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define _POSIX_PTHREAD_SEMANTICS 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define _TANDEM_SOURCE 1 +_ACEOF + + + + { $as_echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 +$as_echo_n "checking whether byte ordering is bigendian... " >&6; } +if test "${ac_cv_c_bigendian+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_c_bigendian=unknown + # See if we're dealing with a universal compiler. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifndef __APPLE_CC__ + not a universal capable compiler + #endif + typedef int dummy; + +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + + # Check for potential -arch flags. It is not universal unless + # there are some -arch flags. Note that *ppc* also matches + # ppc64. This check is also rather less than ideal. + case "${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}" in #( + *-arch*ppc*|*-arch*i386*|*-arch*x86_64*) ac_cv_c_bigendian=universal;; + esac +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + if test $ac_cv_c_bigendian = unknown; then + # See if sys/param.h defines the BYTE_ORDER macro. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + #include + +int +main () +{ +#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ + && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ + && LITTLE_ENDIAN) + bogus endian macros + #endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + # It does; now see whether it defined to BIG_ENDIAN or not. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + #include + +int +main () +{ +#if BYTE_ORDER != BIG_ENDIAN + not big endian + #endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_c_bigendian=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_c_bigendian=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + if test $ac_cv_c_bigendian = unknown; then + # See if defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +int +main () +{ +#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) + bogus endian macros + #endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + # It does; now see whether it defined to _BIG_ENDIAN or not. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +int +main () +{ +#ifndef _BIG_ENDIAN + not big endian + #endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_c_bigendian=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_c_bigendian=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + if test $ac_cv_c_bigendian = unknown; then + # Compile a test program. + if test "$cross_compiling" = yes; then + # Try to guess by grepping values from an object file. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +short int ascii_mm[] = + { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; + short int ascii_ii[] = + { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; + int use_ascii (int i) { + return ascii_mm[i] + ascii_ii[i]; + } + short int ebcdic_ii[] = + { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; + short int ebcdic_mm[] = + { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; + int use_ebcdic (int i) { + return ebcdic_mm[i] + ebcdic_ii[i]; + } + extern int foo; + +int +main () +{ +return use_ascii (foo) == use_ebcdic (foo); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then + ac_cv_c_bigendian=yes + fi + if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then + if test "$ac_cv_c_bigendian" = unknown; then + ac_cv_c_bigendian=no + else + # finding both strings is unlikely to happen, but who knows? + ac_cv_c_bigendian=unknown + fi + fi +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ + + /* Are we little or big endian? From Harbison&Steele. */ + union + { + long int l; + char c[sizeof (long int)]; + } u; + u.l = 1; + return u.c[sizeof (long int) - 1] == 1; + + ; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_c_bigendian=no +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_c_bigendian=yes +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + + fi +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 +$as_echo "$ac_cv_c_bigendian" >&6; } + case $ac_cv_c_bigendian in #( + yes) + cat >>confdefs.h <<\_ACEOF +#define WORDS_BIGENDIAN 1 +_ACEOF +;; #( + no) + ;; #( + universal) + +cat >>confdefs.h <<\_ACEOF +#define AC_APPLE_UNIVERSAL_BUILD 1 +_ACEOF + + ;; #( + *) + { { $as_echo "$as_me:$LINENO: error: unknown endianness + presetting ac_cv_c_bigendian=no (or yes) will help" >&5 +$as_echo "$as_me: error: unknown endianness + presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} + { (exit 1); exit 1; }; } ;; + esac + +{ $as_echo "$as_me:$LINENO: checking for inline" >&5 +$as_echo_n "checking for inline... " >&6; } +if test "${ac_cv_c_inline+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_c_inline=no +for ac_kw in inline __inline__ __inline; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifndef __cplusplus +typedef int foo_t; +static $ac_kw foo_t static_foo () {return 0; } +$ac_kw foo_t foo () {return 0; } +#endif + +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_c_inline=$ac_kw +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + test "$ac_cv_c_inline" != no && break +done + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 +$as_echo "$ac_cv_c_inline" >&6; } + + +case $ac_cv_c_inline in + inline | yes) ;; + *) + case $ac_cv_c_inline in + no) ac_val=;; + *) ac_val=$ac_cv_c_inline;; + esac + cat >>confdefs.h <<_ACEOF +#ifndef __cplusplus +#define inline $ac_val +#endif +_ACEOF + ;; +esac + + +saved_CFLAGS="$CFLAGS"; +c99_init=no +if test x"$c99_init" = x"no"; then + { $as_echo "$as_me:$LINENO: checking for C99 designated initializers" >&5 +$as_echo_n "checking for C99 designated initializers... " >&6; } + CFLAGS="$saved_CFLAGS"; + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ + struct foo {int x;char y;}; + struct foo bar = { .y = 'X', .x = 1 }; + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; }; c99_init=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +if test x"$c99_init" = x"no"; then + { $as_echo "$as_me:$LINENO: checking for C99 designated initializers with -AC99" >&5 +$as_echo_n "checking for C99 designated initializers with -AC99... " >&6; } + CFLAGS="$saved_CFLAGS -AC99"; + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ + struct foo {int x;char y;}; + struct foo bar = { .y = 'X', .x = 1 }; + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; }; c99_init=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +if test x"$c99_init" = x"no"; then + { $as_echo "$as_me:$LINENO: checking for C99 designated initializers with -qlanglvl=extc99" >&5 +$as_echo_n "checking for C99 designated initializers with -qlanglvl=extc99... " >&6; } + CFLAGS="$saved_CFLAGS -qlanglvl=extc99"; + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ + struct foo {int x;char y;}; + struct foo bar = { .y = 'X', .x = 1 }; + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; }; c99_init=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +if test x"$c99_init" = x"no"; then + { $as_echo "$as_me:$LINENO: checking for C99 designated initializers with -qlanglvl=stdc99" >&5 +$as_echo_n "checking for C99 designated initializers with -qlanglvl=stdc99... " >&6; } + CFLAGS="$saved_CFLAGS -qlanglvl=stdc99"; + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ + struct foo {int x;char y;}; + struct foo bar = { .y = 'X', .x = 1 }; + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; }; c99_init=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +if test x"$c99_init" = x"no"; then + { $as_echo "$as_me:$LINENO: checking for C99 designated initializers with -c99" >&5 +$as_echo_n "checking for C99 designated initializers with -c99... " >&6; } + CFLAGS="$saved_CFLAGS -c99" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ + struct foo {int x;char y;}; + struct foo bar = { .y = 'X', .x = 1 }; + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; }; c99_init=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +if test "`uname`" = "HP-UX"; then + if test "$ac_cv_c_compiler_gnu" = no; then + # special override for broken HP-UX compiler - I can't find a way to test + # this properly (its a compiler bug) + CFLAGS="$CFLAGS -AC99"; + c99_init=yes; + fi +fi + +if test x"$c99_init" = x"yes"; then + saved_CFLAGS="" + +else + CFLAGS="$saved_CFLAGS" + saved_CFLAGS="" + { $as_echo "$as_me:$LINENO: WARNING: c99 structure initializer are not supported" >&5 +$as_echo "$as_me: WARNING: c99 structure initializer are not supported" >&2;} +fi + + +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AmigaOS /C/install, which installs bootblocks on floppy discs +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# OS/2's system install, which has a completely different semantic +# ./install, which can be erroneously created by make from ./install.sh. +# Reject install programs that cannot install multiple files. +{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 +$as_echo_n "checking for a BSD-compatible install... " >&6; } +if test -z "$INSTALL"; then +if test "${ac_cv_path_install+set}" = set; then + $as_echo_n "(cached) " >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + # Account for people who put trailing slashes in PATH elements. +case $as_dir/ in + ./ | .// | /cC/* | \ + /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ + ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ + /usr/ucb/* ) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then + if test $ac_prog = install && + grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + elif test $ac_prog = install && + grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # program-specific install script used by HP pwplus--don't use. + : + else + rm -rf conftest.one conftest.two conftest.dir + echo one > conftest.one + echo two > conftest.two + mkdir conftest.dir + if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && + test -s conftest.one && test -s conftest.two && + test -s conftest.dir/conftest.one && + test -s conftest.dir/conftest.two + then + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi + fi + fi + done + done + ;; +esac + +done +IFS=$as_save_IFS + +rm -rf conftest.one conftest.two conftest.dir + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL=$ac_cv_path_install + else + # As a last resort, use the slow shell script. Don't cache a + # value for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + INSTALL=$ac_install_sh + fi +fi +{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5 +$as_echo "$INSTALL" >&6; } + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + + +{ $as_echo "$as_me:$LINENO: checking for library containing strerror" >&5 +$as_echo_n "checking for library containing strerror... " >&6; } +if test "${ac_cv_search_strerror+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char strerror (); +int +main () +{ +return strerror (); + ; + return 0; +} +_ACEOF +for ac_lib in '' cposix; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_search_strerror=$ac_res +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext + if test "${ac_cv_search_strerror+set}" = set; then + break +fi +done +if test "${ac_cv_search_strerror+set}" = set; then + : +else + ac_cv_search_strerror=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5 +$as_echo "$ac_cv_search_strerror" >&6; } +ac_res=$ac_cv_search_strerror +if test "$ac_res" != no; then + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + + + + + + cat >>confdefs.h <<\EOF +#ifndef _XOPEN_SOURCE_EXTENDED +#define _XOPEN_SOURCE_EXTENDED 1 +#endif +EOF + + +# Check whether --enable-largefile was given. +if test "${enable_largefile+set}" = set; then + enableval=$enable_largefile; +fi + +if test "$enable_largefile" != no; then + + { $as_echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5 +$as_echo_n "checking for special C compiler options needed for large files... " >&6; } +if test "${ac_cv_sys_largefile_CC+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_sys_largefile_CC=no + if test "$GCC" != yes; then + ac_save_CC=$CC + while :; do + # IRIX 6.2 and later do not support large files by default, + # so use the C compiler's -n32 option if that helps. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF + rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext + CC="$CC -n32" + rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_sys_largefile_CC=' -n32'; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext + break + done + CC=$ac_save_CC + rm -f conftest.$ac_ext + fi +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5 +$as_echo "$ac_cv_sys_largefile_CC" >&6; } + if test "$ac_cv_sys_largefile_CC" != no; then + CC=$CC$ac_cv_sys_largefile_CC + fi + + { $as_echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5 +$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } +if test "${ac_cv_sys_file_offset_bits+set}" = set; then + $as_echo_n "(cached) " >&6 +else + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_sys_file_offset_bits=no; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#define _FILE_OFFSET_BITS 64 +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_sys_file_offset_bits=64; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_cv_sys_file_offset_bits=unknown + break +done +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5 +$as_echo "$ac_cv_sys_file_offset_bits" >&6; } +case $ac_cv_sys_file_offset_bits in #( + no | unknown) ;; + *) +cat >>confdefs.h <<_ACEOF +#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits +_ACEOF +;; +esac +rm -rf conftest* + if test $ac_cv_sys_file_offset_bits = unknown; then + { $as_echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5 +$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } +if test "${ac_cv_sys_large_files+set}" = set; then + $as_echo_n "(cached) " >&6 +else + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_sys_large_files=no; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#define _LARGE_FILES 1 +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_sys_large_files=1; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_cv_sys_large_files=unknown + break +done +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5 +$as_echo "$ac_cv_sys_large_files" >&6; } +case $ac_cv_sys_large_files in #( + no | unknown) ;; + *) +cat >>confdefs.h <<_ACEOF +#define _LARGE_FILES $ac_cv_sys_large_files +_ACEOF +;; +esac +rm -rf conftest* + fi +fi + + +case "$host_os" in + *irix6*) cat >> confdefs.h <<\EOF +#include +EOF + + ;; + *hpux*) + # mmap on HPUX is completely broken... + +cat >>confdefs.h <<\_ACEOF +#define MMAP_BLACKLIST 1 +_ACEOF + + if test "`uname -r`" = "B.11.00" -o "`uname -r`" = "B.11.11"; then + { $as_echo "$as_me:$LINENO: WARNING: Enabling HPUX 11.00/11.11 header bug workaround" >&5 +$as_echo "$as_me: WARNING: Enabling HPUX 11.00/11.11 header bug workaround" >&2;} + CFLAGS="$CFLAGS -Dpread=pread64 -Dpwrite=pwrite64" + fi + if test "`uname -r`" = "B.11.23"; then + { $as_echo "$as_me:$LINENO: WARNING: Enabling HPUX 11.23 machine/sys/getppdp.h bug workaround" >&5 +$as_echo "$as_me: WARNING: Enabling HPUX 11.23 machine/sys/getppdp.h bug workaround" >&2;} + CFLAGS="$CFLAGS -D_MACHINE_SYS_GETPPDP_INCLUDED" + fi + ;; + *aix*) + +cat >>confdefs.h <<\_ACEOF +#define BROKEN_STRNDUP 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define BROKEN_STRNLEN 1 +_ACEOF + + if test "${GCC}" != "yes"; then + ## for funky AIX compiler using strncpy() + CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000" + fi + ;; + *osf*) + # this brings in socklen_t + + + + + cat >>confdefs.h <<\EOF +#ifndef _XOPEN_SOURCE +#define _XOPEN_SOURCE 600 +#endif +EOF + + + + + + cat >>confdefs.h <<\EOF +#ifndef _OSF_SOURCE +#define _OSF_SOURCE 1 +#endif +EOF + + ;; + # + # VOS may need to have POSIX support and System V compatibility enabled. + # + *vos*) + case "$CFLAGS" in + *-D_POSIX_C_SOURCE*);; + *) + CFLAGS="$CFLAGS -D_POSIX_C_SOURCE=200112L" + +cat >>confdefs.h <<\_ACEOF +#define _POSIX_C_SOURCE 200112L +_ACEOF + + ;; + esac + case "$CFLAGS" in + *-D_SYSV*|*-D_SVID_SOURCE*);; + *) + CFLAGS="$CFLAGS -D_SYSV" + +cat >>confdefs.h <<\_ACEOF +#define _SYSV 1 +_ACEOF + + ;; + esac + ;; +esac + + + + +for ac_header in standards.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +# Solaris needs HAVE_LONG_LONG defined +{ $as_echo "$as_me:$LINENO: checking for long long" >&5 +$as_echo_n "checking for long long... " >&6; } +if test "${ac_cv_type_long_long+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type_long_long=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof (long long)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof ((long long))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_long_long=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5 +$as_echo "$ac_cv_type_long_long" >&6; } +if test "x$ac_cv_type_long_long" = x""yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_LONG_LONG 1 +_ACEOF + + +fi + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:$LINENO: checking size of int" >&5 +$as_echo_n "checking size of int... " >&6; } +if test "${ac_cv_sizeof_int+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (int))) >= 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_lo=0 ac_mid=0 + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (int))) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=$ac_mid; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo=`expr $ac_mid + 1` + if test $ac_lo -le $ac_mid; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid + 1` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (int))) < 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=-1 ac_mid=-1 + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (int))) >= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_lo=$ac_mid; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_hi=`expr '(' $ac_mid ')' - 1` + if test $ac_mid -le $ac_hi; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo= ac_hi= +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +# Binary search between lo and hi bounds. +while test "x$ac_lo" != "x$ac_hi"; do + ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (int))) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=$ac_mid +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo=`expr '(' $ac_mid ')' + 1` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +done +case $ac_lo in +?*) ac_cv_sizeof_int=$ac_lo;; +'') if test "$ac_cv_type_int" = yes; then + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (int) +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: cannot compute sizeof (int) +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; }; } + else + ac_cv_sizeof_int=0 + fi ;; +esac +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +static long int longval () { return (long int) (sizeof (int)); } +static unsigned long int ulongval () { return (long int) (sizeof (int)); } +#include +#include +int +main () +{ + + FILE *f = fopen ("conftest.val", "w"); + if (! f) + return 1; + if (((long int) (sizeof (int))) < 0) + { + long int i = longval (); + if (i != ((long int) (sizeof (int)))) + return 1; + fprintf (f, "%ld", i); + } + else + { + unsigned long int i = ulongval (); + if (i != ((long int) (sizeof (int)))) + return 1; + fprintf (f, "%lu", i); + } + /* Do not output a trailing newline, as this causes \r\n confusion + on some platforms. */ + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_sizeof_int=`cat conftest.val` +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +if test "$ac_cv_type_int" = yes; then + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (int) +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: cannot compute sizeof (int) +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; }; } + else + ac_cv_sizeof_int=0 + fi +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +rm -f conftest.val +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5 +$as_echo "$ac_cv_sizeof_int" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_INT $ac_cv_sizeof_int +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:$LINENO: checking size of char" >&5 +$as_echo_n "checking size of char... " >&6; } +if test "${ac_cv_sizeof_char+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (char))) >= 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_lo=0 ac_mid=0 + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (char))) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=$ac_mid; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo=`expr $ac_mid + 1` + if test $ac_lo -le $ac_mid; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid + 1` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (char))) < 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=-1 ac_mid=-1 + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (char))) >= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_lo=$ac_mid; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_hi=`expr '(' $ac_mid ')' - 1` + if test $ac_mid -le $ac_hi; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo= ac_hi= +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +# Binary search between lo and hi bounds. +while test "x$ac_lo" != "x$ac_hi"; do + ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (char))) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=$ac_mid +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo=`expr '(' $ac_mid ')' + 1` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +done +case $ac_lo in +?*) ac_cv_sizeof_char=$ac_lo;; +'') if test "$ac_cv_type_char" = yes; then + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (char) +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: cannot compute sizeof (char) +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; }; } + else + ac_cv_sizeof_char=0 + fi ;; +esac +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +static long int longval () { return (long int) (sizeof (char)); } +static unsigned long int ulongval () { return (long int) (sizeof (char)); } +#include +#include +int +main () +{ + + FILE *f = fopen ("conftest.val", "w"); + if (! f) + return 1; + if (((long int) (sizeof (char))) < 0) + { + long int i = longval (); + if (i != ((long int) (sizeof (char)))) + return 1; + fprintf (f, "%ld", i); + } + else + { + unsigned long int i = ulongval (); + if (i != ((long int) (sizeof (char)))) + return 1; + fprintf (f, "%lu", i); + } + /* Do not output a trailing newline, as this causes \r\n confusion + on some platforms. */ + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_sizeof_char=`cat conftest.val` +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +if test "$ac_cv_type_char" = yes; then + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (char) +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: cannot compute sizeof (char) +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; }; } + else + ac_cv_sizeof_char=0 + fi +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +rm -f conftest.val +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_char" >&5 +$as_echo "$ac_cv_sizeof_char" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_CHAR $ac_cv_sizeof_char +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:$LINENO: checking size of short" >&5 +$as_echo_n "checking size of short... " >&6; } +if test "${ac_cv_sizeof_short+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (short))) >= 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_lo=0 ac_mid=0 + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (short))) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=$ac_mid; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo=`expr $ac_mid + 1` + if test $ac_lo -le $ac_mid; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid + 1` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (short))) < 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=-1 ac_mid=-1 + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (short))) >= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_lo=$ac_mid; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_hi=`expr '(' $ac_mid ')' - 1` + if test $ac_mid -le $ac_hi; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo= ac_hi= +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +# Binary search between lo and hi bounds. +while test "x$ac_lo" != "x$ac_hi"; do + ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (short))) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=$ac_mid +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo=`expr '(' $ac_mid ')' + 1` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +done +case $ac_lo in +?*) ac_cv_sizeof_short=$ac_lo;; +'') if test "$ac_cv_type_short" = yes; then + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (short) +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: cannot compute sizeof (short) +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; }; } + else + ac_cv_sizeof_short=0 + fi ;; +esac +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +static long int longval () { return (long int) (sizeof (short)); } +static unsigned long int ulongval () { return (long int) (sizeof (short)); } +#include +#include +int +main () +{ + + FILE *f = fopen ("conftest.val", "w"); + if (! f) + return 1; + if (((long int) (sizeof (short))) < 0) + { + long int i = longval (); + if (i != ((long int) (sizeof (short)))) + return 1; + fprintf (f, "%ld", i); + } + else + { + unsigned long int i = ulongval (); + if (i != ((long int) (sizeof (short)))) + return 1; + fprintf (f, "%lu", i); + } + /* Do not output a trailing newline, as this causes \r\n confusion + on some platforms. */ + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_sizeof_short=`cat conftest.val` +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +if test "$ac_cv_type_short" = yes; then + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (short) +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: cannot compute sizeof (short) +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; }; } + else + ac_cv_sizeof_short=0 + fi +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +rm -f conftest.val +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5 +$as_echo "$ac_cv_sizeof_short" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_SHORT $ac_cv_sizeof_short +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:$LINENO: checking size of long" >&5 +$as_echo_n "checking size of long... " >&6; } +if test "${ac_cv_sizeof_long+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (long))) >= 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_lo=0 ac_mid=0 + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (long))) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=$ac_mid; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo=`expr $ac_mid + 1` + if test $ac_lo -le $ac_mid; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid + 1` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (long))) < 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=-1 ac_mid=-1 + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (long))) >= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_lo=$ac_mid; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_hi=`expr '(' $ac_mid ')' - 1` + if test $ac_mid -le $ac_hi; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo= ac_hi= +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +# Binary search between lo and hi bounds. +while test "x$ac_lo" != "x$ac_hi"; do + ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (long))) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=$ac_mid +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo=`expr '(' $ac_mid ')' + 1` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +done +case $ac_lo in +?*) ac_cv_sizeof_long=$ac_lo;; +'') if test "$ac_cv_type_long" = yes; then + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (long) +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: cannot compute sizeof (long) +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; }; } + else + ac_cv_sizeof_long=0 + fi ;; +esac +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +static long int longval () { return (long int) (sizeof (long)); } +static unsigned long int ulongval () { return (long int) (sizeof (long)); } +#include +#include +int +main () +{ + + FILE *f = fopen ("conftest.val", "w"); + if (! f) + return 1; + if (((long int) (sizeof (long))) < 0) + { + long int i = longval (); + if (i != ((long int) (sizeof (long)))) + return 1; + fprintf (f, "%ld", i); + } + else + { + unsigned long int i = ulongval (); + if (i != ((long int) (sizeof (long)))) + return 1; + fprintf (f, "%lu", i); + } + /* Do not output a trailing newline, as this causes \r\n confusion + on some platforms. */ + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_sizeof_long=`cat conftest.val` +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +if test "$ac_cv_type_long" = yes; then + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (long) +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: cannot compute sizeof (long) +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; }; } + else + ac_cv_sizeof_long=0 + fi +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +rm -f conftest.val +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5 +$as_echo "$ac_cv_sizeof_long" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_LONG $ac_cv_sizeof_long +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:$LINENO: checking size of long long" >&5 +$as_echo_n "checking size of long long... " >&6; } +if test "${ac_cv_sizeof_long_long+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (long long))) >= 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_lo=0 ac_mid=0 + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (long long))) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=$ac_mid; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo=`expr $ac_mid + 1` + if test $ac_lo -le $ac_mid; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid + 1` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (long long))) < 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=-1 ac_mid=-1 + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (long long))) >= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_lo=$ac_mid; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_hi=`expr '(' $ac_mid ')' - 1` + if test $ac_mid -le $ac_hi; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo= ac_hi= +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +# Binary search between lo and hi bounds. +while test "x$ac_lo" != "x$ac_hi"; do + ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (long long))) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=$ac_mid +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo=`expr '(' $ac_mid ')' + 1` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +done +case $ac_lo in +?*) ac_cv_sizeof_long_long=$ac_lo;; +'') if test "$ac_cv_type_long_long" = yes; then + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (long long) +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: cannot compute sizeof (long long) +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; }; } + else + ac_cv_sizeof_long_long=0 + fi ;; +esac +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +static long int longval () { return (long int) (sizeof (long long)); } +static unsigned long int ulongval () { return (long int) (sizeof (long long)); } +#include +#include +int +main () +{ + + FILE *f = fopen ("conftest.val", "w"); + if (! f) + return 1; + if (((long int) (sizeof (long long))) < 0) + { + long int i = longval (); + if (i != ((long int) (sizeof (long long)))) + return 1; + fprintf (f, "%ld", i); + } + else + { + unsigned long int i = ulongval (); + if (i != ((long int) (sizeof (long long)))) + return 1; + fprintf (f, "%lu", i); + } + /* Do not output a trailing newline, as this causes \r\n confusion + on some platforms. */ + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_sizeof_long_long=`cat conftest.val` +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +if test "$ac_cv_type_long_long" = yes; then + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (long long) +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: cannot compute sizeof (long long) +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; }; } + else + ac_cv_sizeof_long_long=0 + fi +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +rm -f conftest.val +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5 +$as_echo "$ac_cv_sizeof_long_long" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long +_ACEOF + + + +{ $as_echo "$as_me:$LINENO: checking for int8_t" >&5 +$as_echo_n "checking for int8_t... " >&6; } +if test "${ac_cv_type_int8_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type_int8_t=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof (int8_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof ((int8_t))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_int8_t=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_int8_t" >&5 +$as_echo "$ac_cv_type_int8_t" >&6; } +if test "x$ac_cv_type_int8_t" = x""yes; then + : +else + +cat >>confdefs.h <<_ACEOF +#define int8_t char +_ACEOF + +fi + +{ $as_echo "$as_me:$LINENO: checking for uint8_t" >&5 +$as_echo_n "checking for uint8_t... " >&6; } +if test "${ac_cv_type_uint8_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type_uint8_t=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof (uint8_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof ((uint8_t))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_uint8_t=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_uint8_t" >&5 +$as_echo "$ac_cv_type_uint8_t" >&6; } +if test "x$ac_cv_type_uint8_t" = x""yes; then + : +else + +cat >>confdefs.h <<_ACEOF +#define uint8_t unsigned char +_ACEOF + +fi + +{ $as_echo "$as_me:$LINENO: checking for int16_t" >&5 +$as_echo_n "checking for int16_t... " >&6; } +if test "${ac_cv_type_int16_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type_int16_t=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof (int16_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof ((int16_t))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_int16_t=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_int16_t" >&5 +$as_echo "$ac_cv_type_int16_t" >&6; } +if test "x$ac_cv_type_int16_t" = x""yes; then + : +else + +cat >>confdefs.h <<_ACEOF +#define int16_t short +_ACEOF + +fi + +{ $as_echo "$as_me:$LINENO: checking for uint16_t" >&5 +$as_echo_n "checking for uint16_t... " >&6; } +if test "${ac_cv_type_uint16_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type_uint16_t=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof (uint16_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof ((uint16_t))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_uint16_t=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_uint16_t" >&5 +$as_echo "$ac_cv_type_uint16_t" >&6; } +if test "x$ac_cv_type_uint16_t" = x""yes; then + : +else + +cat >>confdefs.h <<_ACEOF +#define uint16_t unsigned short +_ACEOF + +fi + + +if test $ac_cv_sizeof_int -eq 4 ; then +{ $as_echo "$as_me:$LINENO: checking for int32_t" >&5 +$as_echo_n "checking for int32_t... " >&6; } +if test "${ac_cv_type_int32_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type_int32_t=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof (int32_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof ((int32_t))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_int32_t=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_int32_t" >&5 +$as_echo "$ac_cv_type_int32_t" >&6; } +if test "x$ac_cv_type_int32_t" = x""yes; then + : +else + +cat >>confdefs.h <<_ACEOF +#define int32_t int +_ACEOF + +fi + +{ $as_echo "$as_me:$LINENO: checking for uint32_t" >&5 +$as_echo_n "checking for uint32_t... " >&6; } +if test "${ac_cv_type_uint32_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type_uint32_t=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof (uint32_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof ((uint32_t))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_uint32_t=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_uint32_t" >&5 +$as_echo "$ac_cv_type_uint32_t" >&6; } +if test "x$ac_cv_type_uint32_t" = x""yes; then + : +else + +cat >>confdefs.h <<_ACEOF +#define uint32_t unsigned int +_ACEOF + +fi + +elif test $ac_cv_size_long -eq 4 ; then +{ $as_echo "$as_me:$LINENO: checking for int32_t" >&5 +$as_echo_n "checking for int32_t... " >&6; } +if test "${ac_cv_type_int32_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type_int32_t=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof (int32_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof ((int32_t))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_int32_t=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_int32_t" >&5 +$as_echo "$ac_cv_type_int32_t" >&6; } +if test "x$ac_cv_type_int32_t" = x""yes; then + : +else + +cat >>confdefs.h <<_ACEOF +#define int32_t long +_ACEOF + +fi + +{ $as_echo "$as_me:$LINENO: checking for uint32_t" >&5 +$as_echo_n "checking for uint32_t... " >&6; } +if test "${ac_cv_type_uint32_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type_uint32_t=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof (uint32_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof ((uint32_t))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_uint32_t=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_uint32_t" >&5 +$as_echo "$ac_cv_type_uint32_t" >&6; } +if test "x$ac_cv_type_uint32_t" = x""yes; then + : +else + +cat >>confdefs.h <<_ACEOF +#define uint32_t unsigned long +_ACEOF + +fi + +else +{ { $as_echo "$as_me:$LINENO: error: LIBREPLACE no 32-bit type found" >&5 +$as_echo "$as_me: error: LIBREPLACE no 32-bit type found" >&2;} + { (exit 1); exit 1; }; } +fi + +{ $as_echo "$as_me:$LINENO: checking for int64_t" >&5 +$as_echo_n "checking for int64_t... " >&6; } +if test "${ac_cv_type_int64_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type_int64_t=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof (int64_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof ((int64_t))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_int64_t=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_int64_t" >&5 +$as_echo "$ac_cv_type_int64_t" >&6; } +if test "x$ac_cv_type_int64_t" = x""yes; then + : +else + +cat >>confdefs.h <<_ACEOF +#define int64_t long long +_ACEOF + +fi + +{ $as_echo "$as_me:$LINENO: checking for uint64_t" >&5 +$as_echo_n "checking for uint64_t... " >&6; } +if test "${ac_cv_type_uint64_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type_uint64_t=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof (uint64_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof ((uint64_t))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_uint64_t=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5 +$as_echo "$ac_cv_type_uint64_t" >&6; } +if test "x$ac_cv_type_uint64_t" = x""yes; then + : +else + +cat >>confdefs.h <<_ACEOF +#define uint64_t unsigned long long +_ACEOF + +fi + + +{ $as_echo "$as_me:$LINENO: checking for size_t" >&5 +$as_echo_n "checking for size_t... " >&6; } +if test "${ac_cv_type_size_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type_size_t=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof (size_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof ((size_t))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_size_t=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 +$as_echo "$ac_cv_type_size_t" >&6; } +if test "x$ac_cv_type_size_t" = x""yes; then + : +else + +cat >>confdefs.h <<_ACEOF +#define size_t unsigned int +_ACEOF + +fi + +{ $as_echo "$as_me:$LINENO: checking for ssize_t" >&5 +$as_echo_n "checking for ssize_t... " >&6; } +if test "${ac_cv_type_ssize_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type_ssize_t=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof (ssize_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof ((ssize_t))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_ssize_t=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5 +$as_echo "$ac_cv_type_ssize_t" >&6; } +if test "x$ac_cv_type_ssize_t" = x""yes; then + : +else + +cat >>confdefs.h <<_ACEOF +#define ssize_t int +_ACEOF + +fi + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:$LINENO: checking size of off_t" >&5 +$as_echo_n "checking size of off_t... " >&6; } +if test "${ac_cv_sizeof_off_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (off_t))) >= 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_lo=0 ac_mid=0 + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (off_t))) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=$ac_mid; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo=`expr $ac_mid + 1` + if test $ac_lo -le $ac_mid; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid + 1` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (off_t))) < 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=-1 ac_mid=-1 + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (off_t))) >= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_lo=$ac_mid; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_hi=`expr '(' $ac_mid ')' - 1` + if test $ac_mid -le $ac_hi; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo= ac_hi= +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +# Binary search between lo and hi bounds. +while test "x$ac_lo" != "x$ac_hi"; do + ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (off_t))) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=$ac_mid +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo=`expr '(' $ac_mid ')' + 1` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +done +case $ac_lo in +?*) ac_cv_sizeof_off_t=$ac_lo;; +'') if test "$ac_cv_type_off_t" = yes; then + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (off_t) +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: cannot compute sizeof (off_t) +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; }; } + else + ac_cv_sizeof_off_t=0 + fi ;; +esac +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +static long int longval () { return (long int) (sizeof (off_t)); } +static unsigned long int ulongval () { return (long int) (sizeof (off_t)); } +#include +#include +int +main () +{ + + FILE *f = fopen ("conftest.val", "w"); + if (! f) + return 1; + if (((long int) (sizeof (off_t))) < 0) + { + long int i = longval (); + if (i != ((long int) (sizeof (off_t)))) + return 1; + fprintf (f, "%ld", i); + } + else + { + unsigned long int i = ulongval (); + if (i != ((long int) (sizeof (off_t)))) + return 1; + fprintf (f, "%lu", i); + } + /* Do not output a trailing newline, as this causes \r\n confusion + on some platforms. */ + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_sizeof_off_t=`cat conftest.val` +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +if test "$ac_cv_type_off_t" = yes; then + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (off_t) +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: cannot compute sizeof (off_t) +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; }; } + else + ac_cv_sizeof_off_t=0 + fi +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +rm -f conftest.val +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_off_t" >&5 +$as_echo "$ac_cv_sizeof_off_t" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_OFF_T $ac_cv_sizeof_off_t +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:$LINENO: checking size of size_t" >&5 +$as_echo_n "checking size of size_t... " >&6; } +if test "${ac_cv_sizeof_size_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (size_t))) >= 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_lo=0 ac_mid=0 + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (size_t))) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=$ac_mid; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo=`expr $ac_mid + 1` + if test $ac_lo -le $ac_mid; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid + 1` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (size_t))) < 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=-1 ac_mid=-1 + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (size_t))) >= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_lo=$ac_mid; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_hi=`expr '(' $ac_mid ')' - 1` + if test $ac_mid -le $ac_hi; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo= ac_hi= +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +# Binary search between lo and hi bounds. +while test "x$ac_lo" != "x$ac_hi"; do + ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (size_t))) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=$ac_mid +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo=`expr '(' $ac_mid ')' + 1` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +done +case $ac_lo in +?*) ac_cv_sizeof_size_t=$ac_lo;; +'') if test "$ac_cv_type_size_t" = yes; then + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (size_t) +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: cannot compute sizeof (size_t) +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; }; } + else + ac_cv_sizeof_size_t=0 + fi ;; +esac +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +static long int longval () { return (long int) (sizeof (size_t)); } +static unsigned long int ulongval () { return (long int) (sizeof (size_t)); } +#include +#include +int +main () +{ + + FILE *f = fopen ("conftest.val", "w"); + if (! f) + return 1; + if (((long int) (sizeof (size_t))) < 0) + { + long int i = longval (); + if (i != ((long int) (sizeof (size_t)))) + return 1; + fprintf (f, "%ld", i); + } + else + { + unsigned long int i = ulongval (); + if (i != ((long int) (sizeof (size_t)))) + return 1; + fprintf (f, "%lu", i); + } + /* Do not output a trailing newline, as this causes \r\n confusion + on some platforms. */ + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_sizeof_size_t=`cat conftest.val` +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +if test "$ac_cv_type_size_t" = yes; then + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (size_t) +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: cannot compute sizeof (size_t) +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; }; } + else + ac_cv_sizeof_size_t=0 + fi +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +rm -f conftest.val +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_size_t" >&5 +$as_echo "$ac_cv_sizeof_size_t" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_SIZE_T $ac_cv_sizeof_size_t +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:$LINENO: checking size of ssize_t" >&5 +$as_echo_n "checking size of ssize_t... " >&6; } +if test "${ac_cv_sizeof_ssize_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (ssize_t))) >= 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_lo=0 ac_mid=0 + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (ssize_t))) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=$ac_mid; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo=`expr $ac_mid + 1` + if test $ac_lo -le $ac_mid; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid + 1` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (ssize_t))) < 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=-1 ac_mid=-1 + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (ssize_t))) >= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_lo=$ac_mid; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_hi=`expr '(' $ac_mid ')' - 1` + if test $ac_mid -le $ac_hi; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo= ac_hi= +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +# Binary search between lo and hi bounds. +while test "x$ac_lo" != "x$ac_hi"; do + ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (ssize_t))) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=$ac_mid +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo=`expr '(' $ac_mid ')' + 1` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +done +case $ac_lo in +?*) ac_cv_sizeof_ssize_t=$ac_lo;; +'') if test "$ac_cv_type_ssize_t" = yes; then + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (ssize_t) +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: cannot compute sizeof (ssize_t) +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; }; } + else + ac_cv_sizeof_ssize_t=0 + fi ;; +esac +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +static long int longval () { return (long int) (sizeof (ssize_t)); } +static unsigned long int ulongval () { return (long int) (sizeof (ssize_t)); } +#include +#include +int +main () +{ + + FILE *f = fopen ("conftest.val", "w"); + if (! f) + return 1; + if (((long int) (sizeof (ssize_t))) < 0) + { + long int i = longval (); + if (i != ((long int) (sizeof (ssize_t)))) + return 1; + fprintf (f, "%ld", i); + } + else + { + unsigned long int i = ulongval (); + if (i != ((long int) (sizeof (ssize_t)))) + return 1; + fprintf (f, "%lu", i); + } + /* Do not output a trailing newline, as this causes \r\n confusion + on some platforms. */ + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_sizeof_ssize_t=`cat conftest.val` +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +if test "$ac_cv_type_ssize_t" = yes; then + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (ssize_t) +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: cannot compute sizeof (ssize_t) +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; }; } + else + ac_cv_sizeof_ssize_t=0 + fi +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +rm -f conftest.val +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_ssize_t" >&5 +$as_echo "$ac_cv_sizeof_ssize_t" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_SSIZE_T $ac_cv_sizeof_ssize_t +_ACEOF + + + +{ $as_echo "$as_me:$LINENO: checking for intptr_t" >&5 +$as_echo_n "checking for intptr_t... " >&6; } +if test "${ac_cv_type_intptr_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type_intptr_t=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof (intptr_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof ((intptr_t))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_intptr_t=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_intptr_t" >&5 +$as_echo "$ac_cv_type_intptr_t" >&6; } +if test "x$ac_cv_type_intptr_t" = x""yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_INTPTR_T 1 +_ACEOF + + +fi +{ $as_echo "$as_me:$LINENO: checking for uintptr_t" >&5 +$as_echo_n "checking for uintptr_t... " >&6; } +if test "${ac_cv_type_uintptr_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type_uintptr_t=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof (uintptr_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof ((uintptr_t))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_uintptr_t=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5 +$as_echo "$ac_cv_type_uintptr_t" >&6; } +if test "x$ac_cv_type_uintptr_t" = x""yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_UINTPTR_T 1 +_ACEOF + + +fi +{ $as_echo "$as_me:$LINENO: checking for ptrdiff_t" >&5 +$as_echo_n "checking for ptrdiff_t... " >&6; } +if test "${ac_cv_type_ptrdiff_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type_ptrdiff_t=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof (ptrdiff_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof ((ptrdiff_t))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_ptrdiff_t=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_ptrdiff_t" >&5 +$as_echo "$ac_cv_type_ptrdiff_t" >&6; } +if test "x$ac_cv_type_ptrdiff_t" = x""yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_PTRDIFF_T 1 +_ACEOF + + +fi + + +if test x"$ac_cv_type_long_long" != x"yes";then + { { $as_echo "$as_me:$LINENO: error: LIBREPLACE needs type 'long long'" >&5 +$as_echo "$as_me: error: LIBREPLACE needs type 'long long'" >&2;} + { (exit 1); exit 1; }; } +fi +if test $ac_cv_sizeof_long_long -lt 8;then + { { $as_echo "$as_me:$LINENO: error: LIBREPLACE needs sizeof(long long) >= 8" >&5 +$as_echo "$as_me: error: LIBREPLACE needs sizeof(long long) >= 8" >&2;} + { (exit 1); exit 1; }; } +fi + +############################################ +# check if the compiler can do immediate structures + +{ $as_echo "$as_me:$LINENO: checking for immediate structures" >&5 +$as_echo_n "checking for immediate structures... " >&6; } +if test "${libreplace_cv_immediate_structures+set}" = set; then + $as_echo_n "(cached) " >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + #include + +int +main () +{ + + typedef struct {unsigned x;} FOOBAR; + #define X_FOOBAR(x) ((FOOBAR) { x }) + #define FOO_ONE X_FOOBAR(1) + FOOBAR f = FOO_ONE; + static const struct { + FOOBAR y; + } f2[] = { + {FOO_ONE} + }; + static const FOOBAR f3[] = {FOO_ONE}; + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + libreplace_cv_immediate_structures=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + libreplace_cv_immediate_structures=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:$LINENO: result: $libreplace_cv_immediate_structures" >&5 +$as_echo "$libreplace_cv_immediate_structures" >&6; } +if test x"$libreplace_cv_immediate_structures" = x"yes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_IMMEDIATE_STRUCTURES 1 +_ACEOF + +fi + + +echo "LIBREPLACE_CC_CHECKS: END" + + + +echo "LIBREPLACE_BROKEN_CHECKS: START" + +libreplacedir="" +libreplacepaths="$srcdir $srcdir/lib/replace $srcdir/libreplace $srcdir/../libreplace $srcdir/../replace $srcdir/../lib/replace $srcdir/../../../lib/replace" +for d in $libreplacepaths; do + if test -f "$d/replace.c"; then + libreplacedir="$d" + + break; + fi +done +if test x"$libreplacedir" = "x"; then + { { $as_echo "$as_me:$LINENO: error: cannot find libreplace in $libreplacepaths" >&5 +$as_echo "$as_me: error: cannot find libreplace in $libreplacepaths" >&2;} + { (exit 1); exit 1; }; } +fi + +LIBREPLACEOBJ="$libreplacedir/replace.o" + + +LIBREPLACEOBJ="${LIBREPLACEOBJ} $libreplacedir/snprintf.o" + +{ $as_echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5 +$as_echo_n "checking for uid_t in sys/types.h... " >&6; } +if test "${ac_cv_type_uid_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "uid_t" >/dev/null 2>&1; then + ac_cv_type_uid_t=yes +else + ac_cv_type_uid_t=no +fi +rm -f conftest* + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5 +$as_echo "$ac_cv_type_uid_t" >&6; } +if test $ac_cv_type_uid_t = no; then + +cat >>confdefs.h <<\_ACEOF +#define uid_t int +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define gid_t int +_ACEOF + +fi + +{ $as_echo "$as_me:$LINENO: checking for mode_t" >&5 +$as_echo_n "checking for mode_t... " >&6; } +if test "${ac_cv_type_mode_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type_mode_t=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof (mode_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof ((mode_t))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_mode_t=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5 +$as_echo "$ac_cv_type_mode_t" >&6; } +if test "x$ac_cv_type_mode_t" = x""yes; then + : +else + +cat >>confdefs.h <<_ACEOF +#define mode_t int +_ACEOF + +fi + +{ $as_echo "$as_me:$LINENO: checking for off_t" >&5 +$as_echo_n "checking for off_t... " >&6; } +if test "${ac_cv_type_off_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type_off_t=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof (off_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof ((off_t))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_off_t=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5 +$as_echo "$ac_cv_type_off_t" >&6; } +if test "x$ac_cv_type_off_t" = x""yes; then + : +else + +cat >>confdefs.h <<_ACEOF +#define off_t long int +_ACEOF + +fi + +{ $as_echo "$as_me:$LINENO: checking for size_t" >&5 +$as_echo_n "checking for size_t... " >&6; } +if test "${ac_cv_type_size_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type_size_t=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof (size_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof ((size_t))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_size_t=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 +$as_echo "$ac_cv_type_size_t" >&6; } +if test "x$ac_cv_type_size_t" = x""yes; then + : +else + +cat >>confdefs.h <<_ACEOF +#define size_t unsigned int +_ACEOF + +fi + +{ $as_echo "$as_me:$LINENO: checking for pid_t" >&5 +$as_echo_n "checking for pid_t... " >&6; } +if test "${ac_cv_type_pid_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type_pid_t=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof (pid_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof ((pid_t))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_pid_t=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5 +$as_echo "$ac_cv_type_pid_t" >&6; } +if test "x$ac_cv_type_pid_t" = x""yes; then + : +else + +cat >>confdefs.h <<_ACEOF +#define pid_t int +_ACEOF + +fi + +{ $as_echo "$as_me:$LINENO: checking for struct stat.st_rdev" >&5 +$as_echo_n "checking for struct stat.st_rdev... " >&6; } +if test "${ac_cv_member_struct_stat_st_rdev+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static struct stat ac_aggr; +if (ac_aggr.st_rdev) +return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_member_struct_stat_st_rdev=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static struct stat ac_aggr; +if (sizeof ac_aggr.st_rdev) +return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_member_struct_stat_st_rdev=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_member_struct_stat_st_rdev=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_rdev" >&5 +$as_echo "$ac_cv_member_struct_stat_st_rdev" >&6; } +if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_STAT_ST_RDEV 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define HAVE_ST_RDEV 1 +_ACEOF + +fi + + +{ $as_echo "$as_me:$LINENO: checking for ino_t" >&5 +$as_echo_n "checking for ino_t... " >&6; } +if test "${ac_cv_type_ino_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type_ino_t=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof (ino_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof ((ino_t))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_ino_t=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_ino_t" >&5 +$as_echo "$ac_cv_type_ino_t" >&6; } +if test "x$ac_cv_type_ino_t" = x""yes; then + : +else + +cat >>confdefs.h <<_ACEOF +#define ino_t unsigned +_ACEOF + +fi + +{ $as_echo "$as_me:$LINENO: checking for loff_t" >&5 +$as_echo_n "checking for loff_t... " >&6; } +if test "${ac_cv_type_loff_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type_loff_t=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof (loff_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof ((loff_t))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_loff_t=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_loff_t" >&5 +$as_echo "$ac_cv_type_loff_t" >&6; } +if test "x$ac_cv_type_loff_t" = x""yes; then + : +else + +cat >>confdefs.h <<_ACEOF +#define loff_t off_t +_ACEOF + +fi + +{ $as_echo "$as_me:$LINENO: checking for offset_t" >&5 +$as_echo_n "checking for offset_t... " >&6; } +if test "${ac_cv_type_offset_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type_offset_t=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof (offset_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof ((offset_t))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_offset_t=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_offset_t" >&5 +$as_echo "$ac_cv_type_offset_t" >&6; } +if test "x$ac_cv_type_offset_t" = x""yes; then + : +else + +cat >>confdefs.h <<_ACEOF +#define offset_t loff_t +_ACEOF + +fi + + +{ $as_echo "$as_me:$LINENO: checking for working memcmp" >&5 +$as_echo_n "checking for working memcmp... " >&6; } +if test "${ac_cv_func_memcmp_working+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then + ac_cv_func_memcmp_working=no +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ + + /* Some versions of memcmp are not 8-bit clean. */ + char c0 = '\100', c1 = '\200', c2 = '\201'; + if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0) + return 1; + + /* The Next x86 OpenStep bug shows up only when comparing 16 bytes + or more and with at least one buffer not starting on a 4-byte boundary. + William Lewis provided this test program. */ + { + char foo[21]; + char bar[21]; + int i; + for (i = 0; i < 4; i++) + { + char *a = foo + i; + char *b = bar + i; + strcpy (a, "--------01111111"); + strcpy (b, "--------10000000"); + if (memcmp (a, b, 16) >= 0) + return 1; + } + return 0; + } + + ; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_memcmp_working=yes +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_func_memcmp_working=no +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5 +$as_echo "$ac_cv_func_memcmp_working" >&6; } +test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in + *" memcmp.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS memcmp.$ac_objext" + ;; +esac + + + + + + + + + + + + + + + +for ac_func in pipe strftime srandom random srand rand usleep setbuffer lstat getpgrp utime utimes +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + + + +for ac_header in stdbool.h stdint.h sys/select.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + +for ac_header in setjmp.h utime.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +if test "${ac_cv_header_stdint_h+set}" = set; then + { $as_echo "$as_me:$LINENO: checking for stdint.h" >&5 +$as_echo_n "checking for stdint.h... " >&6; } +if test "${ac_cv_header_stdint_h+set}" = set; then + $as_echo_n "(cached) " >&6 +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdint_h" >&5 +$as_echo "$ac_cv_header_stdint_h" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking stdint.h usability" >&5 +$as_echo_n "checking stdint.h usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking stdint.h presence" >&5 +$as_echo_n "checking stdint.h presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: stdint.h: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: stdint.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: stdint.h: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: stdint.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: stdint.h: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: stdint.h: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: stdint.h: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: stdint.h: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: stdint.h: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: stdint.h: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: stdint.h: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: stdint.h: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: stdint.h: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: stdint.h: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: stdint.h: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: stdint.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for stdint.h" >&5 +$as_echo_n "checking for stdint.h... " >&6; } +if test "${ac_cv_header_stdint_h+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_header_stdint_h=$ac_header_preproc +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdint_h" >&5 +$as_echo "$ac_cv_header_stdint_h" >&6; } + +fi +if test "x$ac_cv_header_stdint_h" = x""yes; then + ac_config_commands="$ac_config_commands rm-stdint.h" + +else + ac_config_commands="$ac_config_commands mk-stdint.h" + + +fi + + + +if test "${ac_cv_header_stdbool_h+set}" = set; then + { $as_echo "$as_me:$LINENO: checking for stdbool.h" >&5 +$as_echo_n "checking for stdbool.h... " >&6; } +if test "${ac_cv_header_stdbool_h+set}" = set; then + $as_echo_n "(cached) " >&6 +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5 +$as_echo "$ac_cv_header_stdbool_h" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking stdbool.h usability" >&5 +$as_echo_n "checking stdbool.h usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking stdbool.h presence" >&5 +$as_echo_n "checking stdbool.h presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: stdbool.h: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: stdbool.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: stdbool.h: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: stdbool.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: stdbool.h: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: stdbool.h: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: stdbool.h: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: stdbool.h: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: stdbool.h: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: stdbool.h: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: stdbool.h: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: stdbool.h: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: stdbool.h: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: stdbool.h: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: stdbool.h: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: stdbool.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for stdbool.h" >&5 +$as_echo_n "checking for stdbool.h... " >&6; } +if test "${ac_cv_header_stdbool_h+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_header_stdbool_h=$ac_header_preproc +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5 +$as_echo "$ac_cv_header_stdbool_h" >&6; } + +fi +if test "x$ac_cv_header_stdbool_h" = x""yes; then + ac_config_commands="$ac_config_commands rm-stdbool.h" + +else + ac_config_commands="$ac_config_commands mk-stdbool.h" + + +fi + + + + +{ $as_echo "$as_me:$LINENO: checking for bool" >&5 +$as_echo_n "checking for bool... " >&6; } +if test "${ac_cv_type_bool+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type_bool=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +$ac_includes_default +#ifdef HAVE_STDBOOL_H +#include +#endif + + +int +main () +{ +if (sizeof (bool)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +$ac_includes_default +#ifdef HAVE_STDBOOL_H +#include +#endif + + +int +main () +{ +if (sizeof ((bool))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_bool=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_bool" >&5 +$as_echo "$ac_cv_type_bool" >&6; } +if test "x$ac_cv_type_bool" = x""yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_BOOL 1 +_ACEOF + +fi + + +{ $as_echo "$as_me:$LINENO: checking for _Bool" >&5 +$as_echo_n "checking for _Bool... " >&6; } +if test "${ac_cv_type__Bool+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type__Bool=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +$ac_includes_default +#ifdef HAVE_STDBOOL_H +#include +#endif + + +int +main () +{ +if (sizeof (_Bool)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +$ac_includes_default +#ifdef HAVE_STDBOOL_H +#include +#endif + + +int +main () +{ +if (sizeof ((_Bool))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type__Bool=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5 +$as_echo "$ac_cv_type__Bool" >&6; } +if test "x$ac_cv_type__Bool" = x""yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE__Bool 1 +_ACEOF + +fi + + +{ $as_echo "$as_me:$LINENO: checking for working mmap" >&5 +$as_echo_n "checking for working mmap... " >&6; } +if test "${libreplace_cv_HAVE_MMAP+set}" = set; then + $as_echo_n "(cached) " >&6 +else + +if test "$cross_compiling" = yes; then + libreplace_cv_HAVE_MMAP=cross +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include "$libreplacedir/test/shared_mmap.c" +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + libreplace_cv_HAVE_MMAP=yes +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +libreplace_cv_HAVE_MMAP=no +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi +{ $as_echo "$as_me:$LINENO: result: $libreplace_cv_HAVE_MMAP" >&5 +$as_echo "$libreplace_cv_HAVE_MMAP" >&6; } +if test x"$libreplace_cv_HAVE_MMAP" = x"yes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_MMAP 1 +_ACEOF + +fi + + + + +for ac_header in sys/syslog.h syslog.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + +for ac_header in sys/time.h time.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + +for ac_header in stdarg.h vararg.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + +for ac_header in sys/mount.h mntent.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +for ac_header in stropts.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +for ac_header in unix.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + + + + + + + +for ac_func in seteuid setresuid setegid setresgid chroot bzero strerror strerror_r +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + + + + + +for ac_func in vsyslog setlinebuf mktime ftruncate chsize rename +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + + + + + + +for ac_func in waitpid wait4 strlcpy strlcat initgroups memmove strdup +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + + + + + + + + +for ac_func in pread pwrite strndup strcasestr strtok_r mkdtemp dup2 dprintf vdprintf +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + + + + + + +for ac_func in isatty chown lchown link readlink symlink realpath +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +for ac_func in fdatasync +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +else + + # if we didn't find it, look in librt (Solaris hides it there...) + { $as_echo "$as_me:$LINENO: checking for fdatasync in -lrt" >&5 +$as_echo_n "checking for fdatasync in -lrt... " >&6; } +if test "${ac_cv_lib_rt_fdatasync+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lrt $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char fdatasync (); +int +main () +{ +return fdatasync (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_lib_rt_fdatasync=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_rt_fdatasync=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_rt_fdatasync" >&5 +$as_echo "$ac_cv_lib_rt_fdatasync" >&6; } +if test "x$ac_cv_lib_rt_fdatasync" = x""yes; then + libreplace_cv_HAVE_FDATASYNC_IN_LIBRT=yes + +cat >>confdefs.h <<\_ACEOF +#define HAVE_FDATASYNC 1 +_ACEOF + +fi + + +fi +done + + +for ac_func in get_current_dir_name +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + { $as_echo "$as_me:$LINENO: checking for setresuid declaration" >&5 +$as_echo_n "checking for setresuid declaration... " >&6; } +if test "${ac_cv_have_setresuid_decl+set}" = set; then + $as_echo_n "(cached) " >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ +int i = (int)setresuid + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_setresuid_decl=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_setresuid_decl=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_setresuid_decl" >&5 +$as_echo "$ac_cv_have_setresuid_decl" >&6; } + if test x"$ac_cv_have_setresuid_decl" = x"yes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_SETRESUID_DECL 1 +_ACEOF + + fi + + + { $as_echo "$as_me:$LINENO: checking for setresgid declaration" >&5 +$as_echo_n "checking for setresgid declaration... " >&6; } +if test "${ac_cv_have_setresgid_decl+set}" = set; then + $as_echo_n "(cached) " >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ +int i = (int)setresgid + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_setresgid_decl=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_setresgid_decl=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_setresgid_decl" >&5 +$as_echo "$ac_cv_have_setresgid_decl" >&6; } + if test x"$ac_cv_have_setresgid_decl" = x"yes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_SETRESGID_DECL 1 +_ACEOF + + fi + + + { $as_echo "$as_me:$LINENO: checking for errno declaration" >&5 +$as_echo_n "checking for errno declaration... " >&6; } +if test "${ac_cv_have_errno_decl+set}" = set; then + $as_echo_n "(cached) " >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ +int i = (int)errno + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_errno_decl=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_errno_decl=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_errno_decl" >&5 +$as_echo "$ac_cv_have_errno_decl" >&6; } + if test x"$ac_cv_have_errno_decl" = x"yes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_ERRNO_DECL 1 +_ACEOF + + fi + + +{ $as_echo "$as_me:$LINENO: checking for secure mkstemp" >&5 +$as_echo_n "checking for secure mkstemp... " >&6; } +if test "${libreplace_cv_HAVE_SECURE_MKSTEMP+set}" = set; then + $as_echo_n "(cached) " >&6 +else + +if test "$cross_compiling" = yes; then + libreplace_cv_HAVE_SECURE_MKSTEMP=cross +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include +main() { + struct stat st; + char tpl[20]="/tmp/test.XXXXXX"; + int fd = mkstemp(tpl); + if (fd == -1) exit(1); + unlink(tpl); + if (fstat(fd, &st) != 0) exit(1); + if ((st.st_mode & 0777) != 0600) exit(1); + exit(0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + libreplace_cv_HAVE_SECURE_MKSTEMP=yes +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +libreplace_cv_HAVE_SECURE_MKSTEMP=no +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi +{ $as_echo "$as_me:$LINENO: result: $libreplace_cv_HAVE_SECURE_MKSTEMP" >&5 +$as_echo "$libreplace_cv_HAVE_SECURE_MKSTEMP" >&6; } +if test x"$libreplace_cv_HAVE_SECURE_MKSTEMP" = x"yes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_SECURE_MKSTEMP 1 +_ACEOF + +fi + + + +for ac_header in stdio.h strings.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + +{ $as_echo "$as_me:$LINENO: checking whether snprintf is declared" >&5 +$as_echo_n "checking whether snprintf is declared... " >&6; } +if test "${ac_cv_have_decl_snprintf+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +#ifndef snprintf + (void) snprintf; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_decl_snprintf=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_decl_snprintf=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_snprintf" >&5 +$as_echo "$ac_cv_have_decl_snprintf" >&6; } +if test "x$ac_cv_have_decl_snprintf" = x""yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_SNPRINTF 1 +_ACEOF + + +else + cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_SNPRINTF 0 +_ACEOF + + +fi +{ $as_echo "$as_me:$LINENO: checking whether vsnprintf is declared" >&5 +$as_echo_n "checking whether vsnprintf is declared... " >&6; } +if test "${ac_cv_have_decl_vsnprintf+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +#ifndef vsnprintf + (void) vsnprintf; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_decl_vsnprintf=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_decl_vsnprintf=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_vsnprintf" >&5 +$as_echo "$ac_cv_have_decl_vsnprintf" >&6; } +if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_VSNPRINTF 1 +_ACEOF + + +else + cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_VSNPRINTF 0 +_ACEOF + + +fi +{ $as_echo "$as_me:$LINENO: checking whether asprintf is declared" >&5 +$as_echo_n "checking whether asprintf is declared... " >&6; } +if test "${ac_cv_have_decl_asprintf+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +#ifndef asprintf + (void) asprintf; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_decl_asprintf=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_decl_asprintf=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_asprintf" >&5 +$as_echo "$ac_cv_have_decl_asprintf" >&6; } +if test "x$ac_cv_have_decl_asprintf" = x""yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_ASPRINTF 1 +_ACEOF + + +else + cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_ASPRINTF 0 +_ACEOF + + +fi +{ $as_echo "$as_me:$LINENO: checking whether vasprintf is declared" >&5 +$as_echo_n "checking whether vasprintf is declared... " >&6; } +if test "${ac_cv_have_decl_vasprintf+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +#ifndef vasprintf + (void) vasprintf; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_decl_vasprintf=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_decl_vasprintf=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_vasprintf" >&5 +$as_echo "$ac_cv_have_decl_vasprintf" >&6; } +if test "x$ac_cv_have_decl_vasprintf" = x""yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_VASPRINTF 1 +_ACEOF + + +else + cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_VASPRINTF 0 +_ACEOF + + +fi + + + + + + +for ac_func in snprintf vsnprintf asprintf vasprintf +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +{ $as_echo "$as_me:$LINENO: checking for C99 vsnprintf" >&5 +$as_echo_n "checking for C99 vsnprintf... " >&6; } +if test "${libreplace_cv_HAVE_C99_VSNPRINTF+set}" = set; then + $as_echo_n "(cached) " >&6 +else + +if test "$cross_compiling" = yes; then + libreplace_cv_HAVE_C99_VSNPRINTF=cross +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +#include +#include +#include +void foo(const char *format, ...) { + va_list ap; + int len; + char buf[20]; + long long l = 1234567890; + l *= 100; + + va_start(ap, format); + len = vsnprintf(buf, 0, format, ap); + va_end(ap); + if (len != 5) exit(1); + + va_start(ap, format); + len = vsnprintf(0, 0, format, ap); + va_end(ap); + if (len != 5) exit(2); + + if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(3); + + if (snprintf(buf, 20, "%lld", l) != 12 || strcmp(buf, "123456789000") != 0) exit(4); + if (snprintf(buf, 20, "%zu", 123456789) != 9 || strcmp(buf, "123456789") != 0) exit(5); + if (snprintf(buf, 20, "%2\$d %1\$d", 3, 4) != 3 || strcmp(buf, "4 3") != 0) exit(6); + if (snprintf(buf, 20, "%s", 0) < 3) exit(7); + + exit(0); +} +main() { foo("hello"); } + +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + libreplace_cv_HAVE_C99_VSNPRINTF=yes +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +libreplace_cv_HAVE_C99_VSNPRINTF=no +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi +{ $as_echo "$as_me:$LINENO: result: $libreplace_cv_HAVE_C99_VSNPRINTF" >&5 +$as_echo "$libreplace_cv_HAVE_C99_VSNPRINTF" >&6; } +if test x"$libreplace_cv_HAVE_C99_VSNPRINTF" = x"yes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_C99_VSNPRINTF 1 +_ACEOF + +fi + + +{ $as_echo "$as_me:$LINENO: checking for va_copy" >&5 +$as_echo_n "checking for va_copy... " >&6; } +if test "${libreplace_cv_HAVE_VA_COPY+set}" = set; then + $as_echo_n "(cached) " >&6 +else + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +va_list ap1,ap2; +int +main () +{ +va_copy(ap1,ap2); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + libreplace_cv_HAVE_VA_COPY=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + libreplace_cv_HAVE_VA_COPY=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $libreplace_cv_HAVE_VA_COPY" >&5 +$as_echo "$libreplace_cv_HAVE_VA_COPY" >&6; } +if test x"$libreplace_cv_HAVE_VA_COPY" = x"yes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_VA_COPY 1 +_ACEOF + +fi + +if test x"$libreplace_cv_HAVE_VA_COPY" != x"yes"; then +{ $as_echo "$as_me:$LINENO: checking for __va_copy" >&5 +$as_echo_n "checking for __va_copy... " >&6; } +if test "${libreplace_cv_HAVE___VA_COPY+set}" = set; then + $as_echo_n "(cached) " >&6 +else + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +va_list ap1,ap2; +int +main () +{ +__va_copy(ap1,ap2); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + libreplace_cv_HAVE___VA_COPY=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + libreplace_cv_HAVE___VA_COPY=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $libreplace_cv_HAVE___VA_COPY" >&5 +$as_echo "$libreplace_cv_HAVE___VA_COPY" >&6; } +if test x"$libreplace_cv_HAVE___VA_COPY" = x"yes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE___VA_COPY 1 +_ACEOF + +fi +fi + +{ $as_echo "$as_me:$LINENO: checking for __FUNCTION__ macro" >&5 +$as_echo_n "checking for __FUNCTION__ macro... " >&6; } +if test "${libreplace_cv_HAVE_FUNCTION_MACRO+set}" = set; then + $as_echo_n "(cached) " >&6 +else + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ +printf("%s\n", __FUNCTION__); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + libreplace_cv_HAVE_FUNCTION_MACRO=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + libreplace_cv_HAVE_FUNCTION_MACRO=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $libreplace_cv_HAVE_FUNCTION_MACRO" >&5 +$as_echo "$libreplace_cv_HAVE_FUNCTION_MACRO" >&6; } +if test x"$libreplace_cv_HAVE_FUNCTION_MACRO" = x"yes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_FUNCTION_MACRO 1 +_ACEOF + +else + { $as_echo "$as_me:$LINENO: checking for __func__ macro" >&5 +$as_echo_n "checking for __func__ macro... " >&6; } +if test "${libreplace_cv_HAVE_func_MACRO+set}" = set; then + $as_echo_n "(cached) " >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ +printf("%s\n", __func__); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + libreplace_cv_HAVE_func_MACRO=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + libreplace_cv_HAVE_func_MACRO=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $libreplace_cv_HAVE_func_MACRO" >&5 +$as_echo "$libreplace_cv_HAVE_func_MACRO" >&6; } + if test x"$libreplace_cv_HAVE_func_MACRO" = x"yes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_func_MACRO 1 +_ACEOF + + fi +fi + + + +for ac_header in sys/param.h limits.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +{ $as_echo "$as_me:$LINENO: checking for comparison_fn_t" >&5 +$as_echo_n "checking for comparison_fn_t... " >&6; } +if test "${ac_cv_type_comparison_fn_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type_comparison_fn_t=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof (comparison_fn_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof ((comparison_fn_t))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_comparison_fn_t=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_comparison_fn_t" >&5 +$as_echo "$ac_cv_type_comparison_fn_t" >&6; } +if test "x$ac_cv_type_comparison_fn_t" = x""yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_COMPARISON_FN_T 1 +_ACEOF + +fi + + + + { $as_echo "$as_me:$LINENO: checking for setenv declaration" >&5 +$as_echo_n "checking for setenv declaration... " >&6; } +if test "${ac_cv_have_setenv_decl+set}" = set; then + $as_echo_n "(cached) " >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ +int i = (int)setenv + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_setenv_decl=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_setenv_decl=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_setenv_decl" >&5 +$as_echo "$ac_cv_have_setenv_decl" >&6; } + if test x"$ac_cv_have_setenv_decl" = x"yes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_SETENV_DECL 1 +_ACEOF + + fi + + + +for ac_func in setenv unsetenv +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + { $as_echo "$as_me:$LINENO: checking for environ declaration" >&5 +$as_echo_n "checking for environ declaration... " >&6; } +if test "${ac_cv_have_environ_decl+set}" = set; then + $as_echo_n "(cached) " >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ +int i = (int)environ + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_environ_decl=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_environ_decl=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_environ_decl" >&5 +$as_echo "$ac_cv_have_environ_decl" >&6; } + if test x"$ac_cv_have_environ_decl" = x"yes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_ENVIRON_DECL 1 +_ACEOF + + fi + + + +for ac_func in strnlen +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + + + + + +for ac_func in strtoull __strtoull strtouq strtoll __strtoll strtoq +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + +for ac_func in memmem +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +# this test disabled as we don't actually need __VA_ARGS__ yet +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#define eprintf(...) fprintf(stderr, __VA_ARGS__) +eprintf("bla", "bar"); + +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE__VA_ARGS__MACRO 1 +_ACEOF + +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f conftest.err conftest.$ac_ext + + +{ $as_echo "$as_me:$LINENO: checking for sig_atomic_t type" >&5 +$as_echo_n "checking for sig_atomic_t type... " >&6; } +if test "${libreplace_cv_sig_atomic_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +#if STDC_HEADERS +#include +#include +#endif +#include +int +main () +{ +sig_atomic_t i = 0 + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + libreplace_cv_sig_atomic_t=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + libreplace_cv_sig_atomic_t=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $libreplace_cv_sig_atomic_t" >&5 +$as_echo "$libreplace_cv_sig_atomic_t" >&6; } +if test x"$libreplace_cv_sig_atomic_t" = x"yes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_SIG_ATOMIC_T_TYPE 1 +_ACEOF + +fi + + +{ $as_echo "$as_me:$LINENO: checking for O_DIRECT flag to open(2)" >&5 +$as_echo_n "checking for O_DIRECT flag to open(2)... " >&6; } +if test "${libreplace_cv_HAVE_OPEN_O_DIRECT+set}" = set; then + $as_echo_n "(cached) " >&6 +else + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +#ifdef HAVE_FCNTL_H +#include +#endif +int +main () +{ +int fd = open("/dev/null", O_DIRECT); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + libreplace_cv_HAVE_OPEN_O_DIRECT=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + libreplace_cv_HAVE_OPEN_O_DIRECT=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $libreplace_cv_HAVE_OPEN_O_DIRECT" >&5 +$as_echo "$libreplace_cv_HAVE_OPEN_O_DIRECT" >&6; } +if test x"$libreplace_cv_HAVE_OPEN_O_DIRECT" = x"yes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_OPEN_O_DIRECT 1 +_ACEOF + +fi + + +{ $as_echo "$as_me:$LINENO: checking that the C compiler understands volatile" >&5 +$as_echo_n "checking that the C compiler understands volatile... " >&6; } +if test "${libreplace_cv_volatile+set}" = set; then + $as_echo_n "(cached) " >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ +volatile int i = 0 + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + libreplace_cv_volatile=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + libreplace_cv_volatile=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $libreplace_cv_volatile" >&5 +$as_echo "$libreplace_cv_volatile" >&6; } +if test x"$libreplace_cv_volatile" = x"yes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_VOLATILE 1 +_ACEOF + +fi + +# filesys + + + + + +ac_header_dirent=no +for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do + as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 +$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include <$ac_hdr> + +int +main () +{ +if ((DIR *) 0) +return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + eval "$as_ac_Header=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Header=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 +_ACEOF + +ac_header_dirent=$ac_hdr; break +fi + +done +# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. +if test $ac_header_dirent = dirent.h; then + { $as_echo "$as_me:$LINENO: checking for library containing opendir" >&5 +$as_echo_n "checking for library containing opendir... " >&6; } +if test "${ac_cv_search_opendir+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char opendir (); +int +main () +{ +return opendir (); + ; + return 0; +} +_ACEOF +for ac_lib in '' dir; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_search_opendir=$ac_res +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext + if test "${ac_cv_search_opendir+set}" = set; then + break +fi +done +if test "${ac_cv_search_opendir+set}" = set; then + : +else + ac_cv_search_opendir=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 +$as_echo "$ac_cv_search_opendir" >&6; } +ac_res=$ac_cv_search_opendir +if test "$ac_res" != no; then + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + +else + { $as_echo "$as_me:$LINENO: checking for library containing opendir" >&5 +$as_echo_n "checking for library containing opendir... " >&6; } +if test "${ac_cv_search_opendir+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char opendir (); +int +main () +{ +return opendir (); + ; + return 0; +} +_ACEOF +for ac_lib in '' x; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_search_opendir=$ac_res +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext + if test "${ac_cv_search_opendir+set}" = set; then + break +fi +done +if test "${ac_cv_search_opendir+set}" = set; then + : +else + ac_cv_search_opendir=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 +$as_echo "$ac_cv_search_opendir" >&6; } +ac_res=$ac_cv_search_opendir +if test "$ac_res" != no; then + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + +fi + + + + + + + + + +for ac_header in fcntl.h sys/fcntl.h sys/resource.h sys/ioctl.h sys/mode.h sys/filio.h sys/fs/s5param.h sys/filsys.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + +for ac_header in sys/acl.h acl/libacl.h sys/file.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +# select + +for ac_header in sys/select.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +# time + + +for ac_header in sys/time.h utime.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + +{ $as_echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 +$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } +if test "${ac_cv_header_time+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include + +int +main () +{ +if ((struct tm *) 0) +return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_header_time=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_header_time=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 +$as_echo "$ac_cv_header_time" >&6; } +if test $ac_cv_header_time = yes; then + +cat >>confdefs.h <<\_ACEOF +#define TIME_WITH_SYS_TIME 1 +_ACEOF + +fi + + + +for ac_func in utime utimes +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +# wait +{ $as_echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5 +$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; } +if test "${ac_cv_header_sys_wait_h+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#ifndef WEXITSTATUS +# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) +#endif +#ifndef WIFEXITED +# define WIFEXITED(stat_val) (((stat_val) & 255) == 0) +#endif + +int +main () +{ + int s; + wait (&s); + s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_header_sys_wait_h=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_header_sys_wait_h=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 +$as_echo "$ac_cv_header_sys_wait_h" >&6; } +if test $ac_cv_header_sys_wait_h = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_SYS_WAIT_H 1 +_ACEOF + +fi + + +# capability + +for ac_header in sys/capability.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +case "$host_os" in +*linux*) +{ $as_echo "$as_me:$LINENO: checking for broken RedHat 7.2 system header files" >&5 +$as_echo_n "checking for broken RedHat 7.2 system header files... " >&6; } +if test "${libreplace_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS+set}" = set; then + $as_echo_n "(cached) " >&6 +else + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + #ifdef HAVE_SYS_VFS_H + #include + #endif + #ifdef HAVE_SYS_CAPABILITY_H + #include + #endif + +int +main () +{ + + int i; + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + libreplace_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=no +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + libreplace_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=yes + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $libreplace_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS" >&5 +$as_echo "$libreplace_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS" >&6; } +if test x"$libreplace_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS" = x"yes"; then + +cat >>confdefs.h <<\_ACEOF +#define BROKEN_REDHAT_7_SYSTEM_HEADERS 1 +_ACEOF + +fi + +{ $as_echo "$as_me:$LINENO: checking for broken RHEL5 sys/capability.h" >&5 +$as_echo_n "checking for broken RHEL5 sys/capability.h... " >&6; } +if test "${libreplace_cv_BROKEN_RHEL5_SYS_CAP_HEADER+set}" = set; then + $as_echo_n "(cached) " >&6 +else + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + #ifdef HAVE_SYS_CAPABILITY_H + #include + #endif + #include + +int +main () +{ + + __s8 i; + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + libreplace_cv_BROKEN_RHEL5_SYS_CAP_HEADER=no +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + libreplace_cv_BROKEN_RHEL5_SYS_CAP_HEADER=yes + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $libreplace_cv_BROKEN_RHEL5_SYS_CAP_HEADER" >&5 +$as_echo "$libreplace_cv_BROKEN_RHEL5_SYS_CAP_HEADER" >&6; } +if test x"$libreplace_cv_BROKEN_RHEL5_SYS_CAP_HEADER" = x"yes"; then + +cat >>confdefs.h <<\_ACEOF +#define BROKEN_RHEL5_SYS_CAP_HEADER 1 +_ACEOF + +fi +;; +esac + +# passwd + + + + + + + +for ac_header in grp.h sys/id.h compat.h shadow.h sys/priv.h pwd.h sys/security.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + +for ac_func in getpwnam_r getpwuid_r getpwent_r +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + { $as_echo "$as_me:$LINENO: checking for getpwent_r declaration" >&5 +$as_echo_n "checking for getpwent_r declaration... " >&6; } +if test "${ac_cv_have_getpwent_r_decl+set}" = set; then + $as_echo_n "(cached) " >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + #include + #include + +int +main () +{ +int i = (int)getpwent_r + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_getpwent_r_decl=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_getpwent_r_decl=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_getpwent_r_decl" >&5 +$as_echo "$ac_cv_have_getpwent_r_decl" >&6; } + if test x"$ac_cv_have_getpwent_r_decl" = x"yes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_GETPWENT_R_DECL 1 +_ACEOF + + fi + +{ $as_echo "$as_me:$LINENO: checking for prototype struct passwd *getpwent_r(struct passwd *src, char *buf, int buflen)" >&5 +$as_echo_n "checking for prototype struct passwd *getpwent_r(struct passwd *src, char *buf, int buflen)... " >&6; } +if test "${ac_cv_c_prototype_struct_passwd_pgetpwent_r_struct_passwd_psrc__char_pbuf__int_buflen_+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + $ac_includes_default + + #include + #include + + struct passwd *getpwent_r(struct passwd *src, char *buf, int buflen) + { + + #ifndef HAVE_GETPWENT_R_DECL + #error missing getpwent_r prototype + #endif + return NULL; + + } + +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + + ac_cv_c_prototype_struct_passwd_pgetpwent_r_struct_passwd_psrc__char_pbuf__int_buflen_=yes + +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + + ac_cv_c_prototype_struct_passwd_pgetpwent_r_struct_passwd_psrc__char_pbuf__int_buflen_=no + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_prototype_struct_passwd_pgetpwent_r_struct_passwd_psrc__char_pbuf__int_buflen_" >&5 +$as_echo "$ac_cv_c_prototype_struct_passwd_pgetpwent_r_struct_passwd_psrc__char_pbuf__int_buflen_" >&6; } +if test $ac_cv_c_prototype_struct_passwd_pgetpwent_r_struct_passwd_psrc__char_pbuf__int_buflen_ = yes; then + + +cat >>confdefs.h <<\_ACEOF +#define SOLARIS_GETPWENT_R 1 +_ACEOF + + +fi + + +{ $as_echo "$as_me:$LINENO: checking for prototype struct passwd *getpwent_r(struct passwd *src, char *buf, size_t buflen)" >&5 +$as_echo_n "checking for prototype struct passwd *getpwent_r(struct passwd *src, char *buf, size_t buflen)... " >&6; } +if test "${ac_cv_c_prototype_struct_passwd_pgetpwent_r_struct_passwd_psrc__char_pbuf__size_t_buflen_+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + $ac_includes_default + + #include + #include + + struct passwd *getpwent_r(struct passwd *src, char *buf, size_t buflen) + { + + #ifndef HAVE_GETPWENT_R_DECL + #error missing getpwent_r prototype + #endif + return NULL; + + } + +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + + ac_cv_c_prototype_struct_passwd_pgetpwent_r_struct_passwd_psrc__char_pbuf__size_t_buflen_=yes + +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + + ac_cv_c_prototype_struct_passwd_pgetpwent_r_struct_passwd_psrc__char_pbuf__size_t_buflen_=no + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_prototype_struct_passwd_pgetpwent_r_struct_passwd_psrc__char_pbuf__size_t_buflen_" >&5 +$as_echo "$ac_cv_c_prototype_struct_passwd_pgetpwent_r_struct_passwd_psrc__char_pbuf__size_t_buflen_" >&6; } +if test $ac_cv_c_prototype_struct_passwd_pgetpwent_r_struct_passwd_psrc__char_pbuf__size_t_buflen_ = yes; then + + +cat >>confdefs.h <<\_ACEOF +#define SOLARIS_GETPWENT_R 1 +_ACEOF + + +fi + + + + + +for ac_func in getgrnam_r getgrgid_r getgrent_r +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + { $as_echo "$as_me:$LINENO: checking for getgrent_r declaration" >&5 +$as_echo_n "checking for getgrent_r declaration... " >&6; } +if test "${ac_cv_have_getgrent_r_decl+set}" = set; then + $as_echo_n "(cached) " >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + #include + #include + +int +main () +{ +int i = (int)getgrent_r + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_getgrent_r_decl=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_getgrent_r_decl=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_getgrent_r_decl" >&5 +$as_echo "$ac_cv_have_getgrent_r_decl" >&6; } + if test x"$ac_cv_have_getgrent_r_decl" = x"yes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_GETGRENT_R_DECL 1 +_ACEOF + + fi + +{ $as_echo "$as_me:$LINENO: checking for prototype struct group *getgrent_r(struct group *src, char *buf, int buflen)" >&5 +$as_echo_n "checking for prototype struct group *getgrent_r(struct group *src, char *buf, int buflen)... " >&6; } +if test "${ac_cv_c_prototype_struct_group_pgetgrent_r_struct_group_psrc__char_pbuf__int_buflen_+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + $ac_includes_default + + #include + #include + + struct group *getgrent_r(struct group *src, char *buf, int buflen) + { + + #ifndef HAVE_GETGRENT_R_DECL + #error missing getgrent_r prototype + #endif + return NULL; + + } + +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + + ac_cv_c_prototype_struct_group_pgetgrent_r_struct_group_psrc__char_pbuf__int_buflen_=yes + +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + + ac_cv_c_prototype_struct_group_pgetgrent_r_struct_group_psrc__char_pbuf__int_buflen_=no + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_prototype_struct_group_pgetgrent_r_struct_group_psrc__char_pbuf__int_buflen_" >&5 +$as_echo "$ac_cv_c_prototype_struct_group_pgetgrent_r_struct_group_psrc__char_pbuf__int_buflen_" >&6; } +if test $ac_cv_c_prototype_struct_group_pgetgrent_r_struct_group_psrc__char_pbuf__int_buflen_ = yes; then + + +cat >>confdefs.h <<\_ACEOF +#define SOLARIS_GETGRENT_R 1 +_ACEOF + + +fi + + + +{ $as_echo "$as_me:$LINENO: checking for prototype struct group *getgrent_r(struct group *src, char *buf, size_t buflen)" >&5 +$as_echo_n "checking for prototype struct group *getgrent_r(struct group *src, char *buf, size_t buflen)... " >&6; } +if test "${ac_cv_c_prototype_struct_group_pgetgrent_r_struct_group_psrc__char_pbuf__size_t_buflen_+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + $ac_includes_default + + #include + #include + + struct group *getgrent_r(struct group *src, char *buf, size_t buflen) + { + + #ifndef HAVE_GETGRENT_R_DECL + #error missing getgrent_r prototype + #endif + return NULL; + + } + +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + + ac_cv_c_prototype_struct_group_pgetgrent_r_struct_group_psrc__char_pbuf__size_t_buflen_=yes + +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + + ac_cv_c_prototype_struct_group_pgetgrent_r_struct_group_psrc__char_pbuf__size_t_buflen_=no + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_prototype_struct_group_pgetgrent_r_struct_group_psrc__char_pbuf__size_t_buflen_" >&5 +$as_echo "$ac_cv_c_prototype_struct_group_pgetgrent_r_struct_group_psrc__char_pbuf__size_t_buflen_" >&6; } +if test $ac_cv_c_prototype_struct_group_pgetgrent_r_struct_group_psrc__char_pbuf__size_t_buflen_ = yes; then + + +cat >>confdefs.h <<\_ACEOF +#define SOLARIS_GETGRENT_R 1 +_ACEOF + + +fi + + + +for ac_func in getgrouplist +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +# locale + + + +for ac_header in ctype.h locale.h langinfo.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +# glob + +for ac_header in fnmatch.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +# shmem + + + +for ac_header in sys/ipc.h sys/mman.h sys/shm.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +# terminal + + + +for ac_header in termios.h termio.h sys/termio.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + +save_LIBS="$LIBS" +LIBS="" + +libreplace_cv_dlfcn=no +{ $as_echo "$as_me:$LINENO: checking for library containing dlopen" >&5 +$as_echo_n "checking for library containing dlopen... " >&6; } +if test "${ac_cv_search_dlopen+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +for ac_lib in '' dl; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_search_dlopen=$ac_res +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext + if test "${ac_cv_search_dlopen+set}" = set; then + break +fi +done +if test "${ac_cv_search_dlopen+set}" = set; then + : +else + ac_cv_search_dlopen=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_dlopen" >&5 +$as_echo "$ac_cv_search_dlopen" >&6; } +ac_res=$ac_cv_search_dlopen +if test "$ac_res" != no; then + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + + + +for ac_header in dlfcn.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + + +for ac_func in dlopen dlsym dlerror dlclose +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +else + libreplace_cv_dlfcn=yes +fi +done + + +libreplace_cv_shl=no +{ $as_echo "$as_me:$LINENO: checking for library containing shl_load" >&5 +$as_echo_n "checking for library containing shl_load... " >&6; } +if test "${ac_cv_search_shl_load+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char shl_load (); +int +main () +{ +return shl_load (); + ; + return 0; +} +_ACEOF +for ac_lib in '' sl; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_search_shl_load=$ac_res +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext + if test "${ac_cv_search_shl_load+set}" = set; then + break +fi +done +if test "${ac_cv_search_shl_load+set}" = set; then + : +else + ac_cv_search_shl_load=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_shl_load" >&5 +$as_echo "$ac_cv_search_shl_load" >&6; } +ac_res=$ac_cv_search_shl_load +if test "$ac_res" != no; then + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + + +for ac_header in dl.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + +for ac_func in shl_load shl_unload shl_findsym +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +else + libreplace_cv_shl=yes +fi +done + + +{ $as_echo "$as_me:$LINENO: checking for prototype void *dlopen(const char* filename, unsigned int flags)" >&5 +$as_echo_n "checking for prototype void *dlopen(const char* filename, unsigned int flags)... " >&6; } +if test "${ac_cv_c_prototype_void_pdlopen_const_charp_filename__unsigned_int_flags_+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + $ac_includes_default + + #include + + void *dlopen(const char* filename, unsigned int flags) + { + + return 0; + + } + +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + + ac_cv_c_prototype_void_pdlopen_const_charp_filename__unsigned_int_flags_=yes + +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + + ac_cv_c_prototype_void_pdlopen_const_charp_filename__unsigned_int_flags_=no + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_prototype_void_pdlopen_const_charp_filename__unsigned_int_flags_" >&5 +$as_echo "$ac_cv_c_prototype_void_pdlopen_const_charp_filename__unsigned_int_flags_" >&6; } +if test $ac_cv_c_prototype_void_pdlopen_const_charp_filename__unsigned_int_flags_ = yes; then + + +cat >>confdefs.h <<\_ACEOF +#define DLOPEN_TAKES_UNSIGNED_FLAGS 1 +_ACEOF + + +fi + + + +if test x"${libreplace_cv_dlfcn}" = x"yes";then + LIBREPLACEOBJ="${LIBREPLACEOBJ} $libreplacedir/dlfcn.o" +fi + +LIBDL="$LIBS" + +LIBS="$save_LIBS" + +{ $as_echo "$as_me:$LINENO: checking for getpass" >&5 +$as_echo_n "checking for getpass... " >&6; } +if test "${ac_cv_func_getpass+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define getpass to an innocuous variant, in case declares getpass. + For example, HP-UX 11i declares gettimeofday. */ +#define getpass innocuous_getpass + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char getpass (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef getpass + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char getpass (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_getpass || defined __stub___getpass +choke me +#endif + +int +main () +{ +return getpass (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_func_getpass=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_func_getpass=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_getpass" >&5 +$as_echo "$ac_cv_func_getpass" >&6; } +if test "x$ac_cv_func_getpass" = x""yes; then + libreplace_cv_HAVE_GETPASS=yes +fi + +{ $as_echo "$as_me:$LINENO: checking for getpassphrase" >&5 +$as_echo_n "checking for getpassphrase... " >&6; } +if test "${ac_cv_func_getpassphrase+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define getpassphrase to an innocuous variant, in case declares getpassphrase. + For example, HP-UX 11i declares gettimeofday. */ +#define getpassphrase innocuous_getpassphrase + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char getpassphrase (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef getpassphrase + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char getpassphrase (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_getpassphrase || defined __stub___getpassphrase +choke me +#endif + +int +main () +{ +return getpassphrase (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_func_getpassphrase=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_func_getpassphrase=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_getpassphrase" >&5 +$as_echo "$ac_cv_func_getpassphrase" >&6; } +if test "x$ac_cv_func_getpassphrase" = x""yes; then + libreplace_cv_HAVE_GETPASSPHRASE=yes +fi + +if test x"$libreplace_cv_HAVE_GETPASS" = x"yes" -a x"$libreplace_cv_HAVE_GETPASSPHRASE" = x"yes"; then + +cat >>confdefs.h <<\_ACEOF +#define REPLACE_GETPASS_BY_GETPASSPHRASE 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define REPLACE_GETPASS 1 +_ACEOF + + LIBREPLACEOBJ="${LIBREPLACEOBJ} $libreplacedir/getpass.o" +else + +{ $as_echo "$as_me:$LINENO: checking whether getpass should be replaced" >&5 +$as_echo_n "checking whether getpass should be replaced... " >&6; } +if test "${libreplace_cv_REPLACE_GETPASS+set}" = set; then + $as_echo_n "(cached) " >&6 +else + +SAVE_CPPFLAGS="$CPPFLAGS" +CPPFLAGS="$CPPFLAGS -I$libreplacedir/" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include "confdefs.h" +#define NO_CONFIG_H +#include "$libreplacedir/getpass.c" + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + libreplace_cv_REPLACE_GETPASS=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + libreplace_cv_REPLACE_GETPASS=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +CPPFLAGS="$SAVE_CPPFLAGS" + +fi +{ $as_echo "$as_me:$LINENO: result: $libreplace_cv_REPLACE_GETPASS" >&5 +$as_echo "$libreplace_cv_REPLACE_GETPASS" >&6; } +if test x"$libreplace_cv_REPLACE_GETPASS" = x"yes"; then + +cat >>confdefs.h <<\_ACEOF +#define REPLACE_GETPASS 1 +_ACEOF + + LIBREPLACEOBJ="${LIBREPLACEOBJ} $libreplacedir/getpass.o" +fi + +fi + +{ $as_echo "$as_me:$LINENO: checking whether strptime is available and works" >&5 +$as_echo_n "checking whether strptime is available and works... " >&6; } +if test "${libreplace_cv_STRPTIME_OK+set}" = set; then + $as_echo_n "(cached) " >&6 +else + + if test "$cross_compiling" = yes; then + libreplace_cv_STRPTIME_OK="assuming not" +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + #define LIBREPLACE_CONFIGURE_TEST_STRPTIME + #include "$libreplacedir/test/strptime.c" + +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + libreplace_cv_STRPTIME_OK=yes +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +libreplace_cv_STRPTIME_OK=no +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + + +fi +{ $as_echo "$as_me:$LINENO: result: $libreplace_cv_STRPTIME_OK" >&5 +$as_echo "$libreplace_cv_STRPTIME_OK" >&6; } +if test x"$libreplace_cv_STRPTIME_OK" != x"yes"; then + +cat >>confdefs.h <<\_ACEOF +#define REPLACE_STRPTIME 1 +_ACEOF + + LIBREPLACEOBJ="${LIBREPLACEOBJ} $libreplacedir/strptime.o" +fi + + + + + +for ac_header in direct.h windows.h winsock2.h ws2tcpip.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +####################################### +# Check for mkdir mode +{ $as_echo "$as_me:$LINENO: checking whether mkdir supports mode" >&5 +$as_echo_n "checking whether mkdir supports mode... " >&6; } +if test "${libreplace_cv_mkdir_has_mode+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + #include + #ifdef HAVE_DIRECT_H + #include + #endif +int +main () +{ + + mkdir("foo",0777); + return 0; + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + libreplace_cv_mkdir_has_mode="yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + libreplace_cv_mkdir_has_mode="no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $libreplace_cv_mkdir_has_mode" >&5 +$as_echo "$libreplace_cv_mkdir_has_mode" >&6; } + +if test "$libreplace_cv_mkdir_has_mode" = "yes" +then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_MKDIR_MODE 1 +_ACEOF + +fi + + +for ac_func in timegm +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +else + LIBREPLACEOBJ="${LIBREPLACEOBJ} $libreplacedir/timegm.o" +fi +done + + +{ $as_echo "$as_me:$LINENO: checking for broken readdir" >&5 +$as_echo_n "checking for broken readdir... " >&6; } +if test "${libreplace_cv_READDIR_NEEDED+set}" = set; then + $as_echo_n "(cached) " >&6 +else + + if test "$cross_compiling" = yes; then + libreplace_cv_READDIR_NEEDED="assuming not" +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#define test_readdir_os2_delete main +#include "$libreplacedir/test/os2_delete.c" +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + libreplace_cv_READDIR_NEEDED=no +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +libreplace_cv_READDIR_NEEDED=yes +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + + +fi +{ $as_echo "$as_me:$LINENO: result: $libreplace_cv_READDIR_NEEDED" >&5 +$as_echo "$libreplace_cv_READDIR_NEEDED" >&6; } + + +for ac_func in dirfd +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + { $as_echo "$as_me:$LINENO: checking for dirfd declaration" >&5 +$as_echo_n "checking for dirfd declaration... " >&6; } +if test "${ac_cv_have_dirfd_decl+set}" = set; then + $as_echo_n "(cached) " >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ +int i = (int)dirfd + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_dirfd_decl=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_dirfd_decl=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_dirfd_decl" >&5 +$as_echo "$ac_cv_have_dirfd_decl" >&6; } + if test x"$ac_cv_have_dirfd_decl" = x"yes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_DIRFD_DECL 1 +_ACEOF + + fi + + +# +# try to replace with getdirentries() if needed +# +if test x"$libreplace_cv_READDIR_NEEDED" = x"yes"; then + +for ac_func in getdirentries +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + +{ $as_echo "$as_me:$LINENO: checking for prototype long telldir(const DIR *dir)" >&5 +$as_echo_n "checking for prototype long telldir(const DIR *dir)... " >&6; } +if test "${ac_cv_c_prototype_long_telldir_const_DIR_pdir_+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + $ac_includes_default + + #include + + long telldir(const DIR *dir) + { + + return 0; + + } + +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + + ac_cv_c_prototype_long_telldir_const_DIR_pdir_=yes + +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + + ac_cv_c_prototype_long_telldir_const_DIR_pdir_=no + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_prototype_long_telldir_const_DIR_pdir_" >&5 +$as_echo "$ac_cv_c_prototype_long_telldir_const_DIR_pdir_" >&6; } +if test $ac_cv_c_prototype_long_telldir_const_DIR_pdir_ = yes; then + + +cat >>confdefs.h <<\_ACEOF +#define TELLDIR_TAKES_CONST_DIR 1 +_ACEOF + + +fi + + + +{ $as_echo "$as_me:$LINENO: checking for prototype int seekdir(DIR *dir, long ofs)" >&5 +$as_echo_n "checking for prototype int seekdir(DIR *dir, long ofs)... " >&6; } +if test "${ac_cv_c_prototype_int_seekdir_DIR_pdir__long_ofs_+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + $ac_includes_default + + #include + + int seekdir(DIR *dir, long ofs) + { + + return 0; + + } + +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + + ac_cv_c_prototype_int_seekdir_DIR_pdir__long_ofs_=yes + +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + + ac_cv_c_prototype_int_seekdir_DIR_pdir__long_ofs_=no + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_prototype_int_seekdir_DIR_pdir__long_ofs_" >&5 +$as_echo "$ac_cv_c_prototype_int_seekdir_DIR_pdir__long_ofs_" >&6; } +if test $ac_cv_c_prototype_int_seekdir_DIR_pdir__long_ofs_ = yes; then + + +cat >>confdefs.h <<\_ACEOF +#define SEEKDIR_RETURNS_INT 1 +_ACEOF + + +fi + + +{ $as_echo "$as_me:$LINENO: checking for replacing readdir using getdirentries()" >&5 +$as_echo_n "checking for replacing readdir using getdirentries()... " >&6; } +if test "${libreplace_cv_READDIR_GETDIRENTRIES+set}" = set; then + $as_echo_n "(cached) " >&6 +else + + if test "$cross_compiling" = yes; then + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot run test program while cross compiling +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: cannot run test program while cross compiling +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; }; } +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#define _LIBREPLACE_REPLACE_H +#include "$libreplacedir/repdir_getdirentries.c" +#define test_readdir_os2_delete main +#include "$libreplacedir/test/os2_delete.c" +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + libreplace_cv_READDIR_GETDIRENTRIES=yes +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +libreplace_cv_READDIR_GETDIRENTRIES=no +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + + +fi +{ $as_echo "$as_me:$LINENO: result: $libreplace_cv_READDIR_GETDIRENTRIES" >&5 +$as_echo "$libreplace_cv_READDIR_GETDIRENTRIES" >&6; } +fi +if test x"$libreplace_cv_READDIR_GETDIRENTRIES" = x"yes"; then + +cat >>confdefs.h <<\_ACEOF +#define REPLACE_READDIR 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define REPLACE_READDIR_GETDIRENTRIES 1 +_ACEOF + + LIBREPLACEOBJ="${LIBREPLACEOBJ} $libreplacedir/repdir_getdirentries.o" + libreplace_cv_READDIR_NEEDED=no +fi + +# +# try to replace with getdents() if needed +# +if test x"$libreplace_cv_READDIR_NEEDED" = x"yes"; then + +for ac_func in getdents +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + +{ $as_echo "$as_me:$LINENO: checking for replacing readdir using getdents()" >&5 +$as_echo_n "checking for replacing readdir using getdents()... " >&6; } +if test "${libreplace_cv_READDIR_GETDENTS+set}" = set; then + $as_echo_n "(cached) " >&6 +else + + if test "$cross_compiling" = yes; then + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot run test program while cross compiling +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: cannot run test program while cross compiling +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; }; } +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#define _LIBREPLACE_REPLACE_H +#error _donot_use_getdents_replacement_anymore +#include "$libreplacedir/repdir_getdents.c" +#define test_readdir_os2_delete main +#include "$libreplacedir/test/os2_delete.c" +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + libreplace_cv_READDIR_GETDENTS=yes +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +libreplace_cv_READDIR_GETDENTS=no +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + + +fi +{ $as_echo "$as_me:$LINENO: result: $libreplace_cv_READDIR_GETDENTS" >&5 +$as_echo "$libreplace_cv_READDIR_GETDENTS" >&6; } +fi +if test x"$libreplace_cv_READDIR_GETDENTS" = x"yes"; then + +cat >>confdefs.h <<\_ACEOF +#define REPLACE_READDIR 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define REPLACE_READDIR_GETDENTS 1 +_ACEOF + + LIBREPLACEOBJ="${LIBREPLACEOBJ} $libreplacedir/repdir_getdents.o" + libreplace_cv_READDIR_NEEDED=no +fi + +{ $as_echo "$as_me:$LINENO: checking a usable readdir()" >&5 +$as_echo_n "checking a usable readdir()... " >&6; } +if test x"$libreplace_cv_READDIR_NEEDED" = x"yes"; then + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } + { $as_echo "$as_me:$LINENO: WARNING: the provided readdir() is broken" >&5 +$as_echo "$as_me: WARNING: the provided readdir() is broken" >&2;} +else + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } +fi + +############################################### +# test for where we get crypt() from + +for ac_header in crypt.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + +{ $as_echo "$as_me:$LINENO: checking for library containing crypt" >&5 +$as_echo_n "checking for library containing crypt... " >&6; } +if test "${ac_cv_search_ext_crypt+set}" = set; then + $as_echo_n "(cached) " >&6 +else + +ac_func_search_ext_save_LIBS=$LIBS +ac_cv_search_ext_crypt=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char crypt (); +int +main () +{ +return crypt (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_search_ext_crypt="none required" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +if test "$ac_cv_search_ext_crypt" = no; then + for ac_lib in crypt; do + LIBS="-l$ac_lib $CRYPT_LIBS $ac_func_search_save_ext_LIBS" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char crypt (); +int +main () +{ +return crypt (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_search_ext_crypt="-l$ac_lib" +break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + done +fi +LIBS=$ac_func_search_ext_save_LIBS +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_ext_crypt" >&5 +$as_echo "$ac_cv_search_ext_crypt" >&6; } +if test "$ac_cv_search_ext_crypt" != no; then + test "$ac_cv_search_ext_crypt" = "none required" || CRYPT_LIBS="$ac_cv_search_ext_crypt $CRYPT_LIBS" + +cat >>confdefs.h <<\_ACEOF +#define HAVE_CRYPT 1 +_ACEOF + +else + LIBREPLACEOBJ="${LIBREPLACEOBJ} $libreplacedir/crypt.o" +fi + + + + + + +for ac_func in printf memset memcpy +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +else + { { $as_echo "$as_me:$LINENO: error: Required function not found" >&5 +$as_echo "$as_me: error: Required function not found" >&2;} + { (exit 1); exit 1; }; } +fi +done + + +echo "LIBREPLACE_BROKEN_CHECKS: END" + + +#LIBREPLACE_ALL_CHECKS: END" + +CFLAGS="$CFLAGS -I$libreplacedir" + + +echo "LIBREPLACE_NETWORK_CHECKS: START" + + +cat >>confdefs.h <<\_ACEOF +#define LIBREPLACE_NETWORK_CHECKS 1 +_ACEOF + +LIBREPLACE_NETWORK_OBJS="" +LIBREPLACE_NETWORK_LIBS="" + + + + + +for ac_header in sys/socket.h netinet/in.h netdb.h arpa/inet.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +for ac_header in netinet/in_systm.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +for ac_header in netinet/ip.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + #include + #ifdef HAVE_NETINET_IN_H + #include + #endif + #ifdef HAVE_NETINET_IN_SYSTM_H + #include + #endif + + +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + eval "$as_ac_Header=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Header=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + +for ac_header in netinet/tcp.h netinet/in_ip.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + +for ac_header in sys/sockio.h sys/un.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +for ac_header in sys/uio.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +{ $as_echo "$as_me:$LINENO: checking for usable net/if.h" >&5 +$as_echo_n "checking for usable net/if.h... " >&6; } +if test "${libreplace_cv_USABLE_NET_IF_H+set}" = set; then + $as_echo_n "(cached) " >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + $ac_includes_default + #if HAVE_SYS_SOCKET_H + # include + #endif + #include + int main(void) {return 0;} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + libreplace_cv_USABLE_NET_IF_H=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + libreplace_cv_USABLE_NET_IF_H=no + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:$LINENO: result: $libreplace_cv_USABLE_NET_IF_H" >&5 +$as_echo "$libreplace_cv_USABLE_NET_IF_H" >&6; } +if test x"$libreplace_cv_USABLE_NET_IF_H" = x"yes";then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_NET_IF_H 1 +_ACEOF + +fi + + + +cv=`echo "socklen_t" | sed 'y%./+- %__p__%'` +{ $as_echo "$as_me:$LINENO: checking for socklen_t" >&5 +$as_echo_n "checking for socklen_t... " >&6; } +if { as_var=ac_cv_type_$cv; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +$ac_includes_default +#include +int +main () +{ +socklen_t foo; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + eval "ac_cv_type_$cv=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "ac_cv_type_$cv=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +ac_foo=`eval echo \\$ac_cv_type_$cv` +{ $as_echo "$as_me:$LINENO: result: $ac_foo" >&5 +$as_echo "$ac_foo" >&6; } +if test "$ac_foo" = yes; then + ac_tr_hdr=HAVE_`echo socklen_t | sed 'y%abcdefghijklmnopqrstuvwxyz./- %ABCDEFGHIJKLMNOPQRSTUVWXYZ____%'` +if false; then + { $as_echo "$as_me:$LINENO: checking for socklen_t" >&5 +$as_echo_n "checking for socklen_t... " >&6; } +if test "${ac_cv_type_socklen_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type_socklen_t=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof (socklen_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof ((socklen_t))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_socklen_t=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5 +$as_echo "$ac_cv_type_socklen_t" >&6; } +if test "x$ac_cv_type_socklen_t" = x""yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_SOCKLEN_T 1 +_ACEOF + + +fi + +fi + +cat >>confdefs.h <<_ACEOF +#define $ac_tr_hdr 1 +_ACEOF + +fi + + + +cv=`echo "sa_family_t" | sed 'y%./+- %__p__%'` +{ $as_echo "$as_me:$LINENO: checking for sa_family_t" >&5 +$as_echo_n "checking for sa_family_t... " >&6; } +if { as_var=ac_cv_type_$cv; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +$ac_includes_default +#include +int +main () +{ +sa_family_t foo; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + eval "ac_cv_type_$cv=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "ac_cv_type_$cv=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +ac_foo=`eval echo \\$ac_cv_type_$cv` +{ $as_echo "$as_me:$LINENO: result: $ac_foo" >&5 +$as_echo "$ac_foo" >&6; } +if test "$ac_foo" = yes; then + ac_tr_hdr=HAVE_`echo sa_family_t | sed 'y%abcdefghijklmnopqrstuvwxyz./- %ABCDEFGHIJKLMNOPQRSTUVWXYZ____%'` +if false; then + { $as_echo "$as_me:$LINENO: checking for sa_family_t" >&5 +$as_echo_n "checking for sa_family_t... " >&6; } +if test "${ac_cv_type_sa_family_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type_sa_family_t=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof (sa_family_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof ((sa_family_t))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_sa_family_t=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_sa_family_t" >&5 +$as_echo "$ac_cv_type_sa_family_t" >&6; } +if test "x$ac_cv_type_sa_family_t" = x""yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_SA_FAMILY_T 1 +_ACEOF + + +fi + +fi + +cat >>confdefs.h <<_ACEOF +#define $ac_tr_hdr 1 +_ACEOF + +fi + + + +cv=`echo "struct addrinfo" | sed 'y%./+- %__p__%'` +{ $as_echo "$as_me:$LINENO: checking for struct addrinfo" >&5 +$as_echo_n "checking for struct addrinfo... " >&6; } +if { as_var=ac_cv_type_$cv; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +$ac_includes_default +#include +int +main () +{ +struct addrinfo foo; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + eval "ac_cv_type_$cv=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "ac_cv_type_$cv=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +ac_foo=`eval echo \\$ac_cv_type_$cv` +{ $as_echo "$as_me:$LINENO: result: $ac_foo" >&5 +$as_echo "$ac_foo" >&6; } +if test "$ac_foo" = yes; then + ac_tr_hdr=HAVE_`echo struct addrinfo | sed 'y%abcdefghijklmnopqrstuvwxyz./- %ABCDEFGHIJKLMNOPQRSTUVWXYZ____%'` +if false; then + { $as_echo "$as_me:$LINENO: checking for struct addrinfo" >&5 +$as_echo_n "checking for struct addrinfo... " >&6; } +if test "${ac_cv_type_struct_addrinfo+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type_struct_addrinfo=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof (struct addrinfo)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof ((struct addrinfo))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_struct_addrinfo=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_struct_addrinfo" >&5 +$as_echo "$ac_cv_type_struct_addrinfo" >&6; } +if test "x$ac_cv_type_struct_addrinfo" = x""yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_ADDRINFO 1 +_ACEOF + + +fi + +fi + +cat >>confdefs.h <<_ACEOF +#define $ac_tr_hdr 1 +_ACEOF + +fi + + + +cv=`echo "struct sockaddr" | sed 'y%./+- %__p__%'` +{ $as_echo "$as_me:$LINENO: checking for struct sockaddr" >&5 +$as_echo_n "checking for struct sockaddr... " >&6; } +if { as_var=ac_cv_type_$cv; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +$ac_includes_default +#include +int +main () +{ +struct sockaddr foo; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + eval "ac_cv_type_$cv=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "ac_cv_type_$cv=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +ac_foo=`eval echo \\$ac_cv_type_$cv` +{ $as_echo "$as_me:$LINENO: result: $ac_foo" >&5 +$as_echo "$ac_foo" >&6; } +if test "$ac_foo" = yes; then + ac_tr_hdr=HAVE_`echo struct sockaddr | sed 'y%abcdefghijklmnopqrstuvwxyz./- %ABCDEFGHIJKLMNOPQRSTUVWXYZ____%'` +if false; then + { $as_echo "$as_me:$LINENO: checking for struct sockaddr" >&5 +$as_echo_n "checking for struct sockaddr... " >&6; } +if test "${ac_cv_type_struct_sockaddr+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type_struct_sockaddr=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof (struct sockaddr)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof ((struct sockaddr))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_struct_sockaddr=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_struct_sockaddr" >&5 +$as_echo "$ac_cv_type_struct_sockaddr" >&6; } +if test "x$ac_cv_type_struct_sockaddr" = x""yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_SOCKADDR 1 +_ACEOF + + +fi + +fi + +cat >>confdefs.h <<_ACEOF +#define $ac_tr_hdr 1 +_ACEOF + +fi + + + +cv=`echo "struct sockaddr_storage" | sed 'y%./+- %__p__%'` +{ $as_echo "$as_me:$LINENO: checking for struct sockaddr_storage" >&5 +$as_echo_n "checking for struct sockaddr_storage... " >&6; } +if { as_var=ac_cv_type_$cv; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +$ac_includes_default + +#include +#include +#include + +int +main () +{ +struct sockaddr_storage foo; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + eval "ac_cv_type_$cv=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "ac_cv_type_$cv=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +ac_foo=`eval echo \\$ac_cv_type_$cv` +{ $as_echo "$as_me:$LINENO: result: $ac_foo" >&5 +$as_echo "$ac_foo" >&6; } +if test "$ac_foo" = yes; then + ac_tr_hdr=HAVE_`echo struct sockaddr_storage | sed 'y%abcdefghijklmnopqrstuvwxyz./- %ABCDEFGHIJKLMNOPQRSTUVWXYZ____%'` +if false; then + { $as_echo "$as_me:$LINENO: checking for struct sockaddr_storage" >&5 +$as_echo_n "checking for struct sockaddr_storage... " >&6; } +if test "${ac_cv_type_struct_sockaddr_storage+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type_struct_sockaddr_storage=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof (struct sockaddr_storage)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof ((struct sockaddr_storage))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_struct_sockaddr_storage=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_struct_sockaddr_storage" >&5 +$as_echo "$ac_cv_type_struct_sockaddr_storage" >&6; } +if test "x$ac_cv_type_struct_sockaddr_storage" = x""yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_SOCKADDR_STORAGE 1 +_ACEOF + + +fi + +fi + +cat >>confdefs.h <<_ACEOF +#define $ac_tr_hdr 1 +_ACEOF + +fi + + + +cv=`echo "struct sockaddr_in6" | sed 'y%./+- %__p__%'` +{ $as_echo "$as_me:$LINENO: checking for struct sockaddr_in6" >&5 +$as_echo_n "checking for struct sockaddr_in6... " >&6; } +if { as_var=ac_cv_type_$cv; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +$ac_includes_default + +#include +#include +#include + +int +main () +{ +struct sockaddr_in6 foo; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + eval "ac_cv_type_$cv=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "ac_cv_type_$cv=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +ac_foo=`eval echo \\$ac_cv_type_$cv` +{ $as_echo "$as_me:$LINENO: result: $ac_foo" >&5 +$as_echo "$ac_foo" >&6; } +if test "$ac_foo" = yes; then + ac_tr_hdr=HAVE_`echo struct sockaddr_in6 | sed 'y%abcdefghijklmnopqrstuvwxyz./- %ABCDEFGHIJKLMNOPQRSTUVWXYZ____%'` +if false; then + { $as_echo "$as_me:$LINENO: checking for struct sockaddr_in6" >&5 +$as_echo_n "checking for struct sockaddr_in6... " >&6; } +if test "${ac_cv_type_struct_sockaddr_in6+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type_struct_sockaddr_in6=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof (struct sockaddr_in6)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof ((struct sockaddr_in6))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_struct_sockaddr_in6=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_struct_sockaddr_in6" >&5 +$as_echo "$ac_cv_type_struct_sockaddr_in6" >&6; } +if test "x$ac_cv_type_struct_sockaddr_in6" = x""yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_SOCKADDR_IN6 1 +_ACEOF + + +fi + +fi + +cat >>confdefs.h <<_ACEOF +#define $ac_tr_hdr 1 +_ACEOF + +fi + + +if test x"$ac_cv_type_struct_sockaddr_storage" = x"yes"; then +{ $as_echo "$as_me:$LINENO: checking for struct sockaddr_storage.ss_family" >&5 +$as_echo_n "checking for struct sockaddr_storage.ss_family... " >&6; } +if test "${ac_cv_member_struct_sockaddr_storage_ss_family+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +#include +#include + + +int +main () +{ +static struct sockaddr_storage ac_aggr; +if (ac_aggr.ss_family) +return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_member_struct_sockaddr_storage_ss_family=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +#include +#include + + +int +main () +{ +static struct sockaddr_storage ac_aggr; +if (sizeof ac_aggr.ss_family) +return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_member_struct_sockaddr_storage_ss_family=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_member_struct_sockaddr_storage_ss_family=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_sockaddr_storage_ss_family" >&5 +$as_echo "$ac_cv_member_struct_sockaddr_storage_ss_family" >&6; } +if test "x$ac_cv_member_struct_sockaddr_storage_ss_family" = x""yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_SS_FAMILY 1 +_ACEOF + +fi + + +if test x"$ac_cv_member_struct_sockaddr_storage_ss_family" != x"yes"; then +{ $as_echo "$as_me:$LINENO: checking for struct sockaddr_storage.__ss_family" >&5 +$as_echo_n "checking for struct sockaddr_storage.__ss_family... " >&6; } +if test "${ac_cv_member_struct_sockaddr_storage___ss_family+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +#include +#include + + +int +main () +{ +static struct sockaddr_storage ac_aggr; +if (ac_aggr.__ss_family) +return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_member_struct_sockaddr_storage___ss_family=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +#include +#include + + +int +main () +{ +static struct sockaddr_storage ac_aggr; +if (sizeof ac_aggr.__ss_family) +return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_member_struct_sockaddr_storage___ss_family=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_member_struct_sockaddr_storage___ss_family=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_sockaddr_storage___ss_family" >&5 +$as_echo "$ac_cv_member_struct_sockaddr_storage___ss_family" >&6; } +if test "x$ac_cv_member_struct_sockaddr_storage___ss_family" = x""yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE___SS_FAMILY 1 +_ACEOF + +fi + +fi +fi + +{ $as_echo "$as_me:$LINENO: checking for sin_len in sock" >&5 +$as_echo_n "checking for sin_len in sock... " >&6; } +if test "${libreplace_cv_HAVE_SOCK_SIN_LEN+set}" = set; then + $as_echo_n "(cached) " >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +#include +#include + +int +main () +{ + +struct sockaddr_in sock; sock.sin_len = sizeof(sock); + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + + libreplace_cv_HAVE_SOCK_SIN_LEN=yes + +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + + libreplace_cv_HAVE_SOCK_SIN_LEN=no + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:$LINENO: result: $libreplace_cv_HAVE_SOCK_SIN_LEN" >&5 +$as_echo "$libreplace_cv_HAVE_SOCK_SIN_LEN" >&6; } +if test x"$libreplace_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_SOCK_SIN_LEN 1 +_ACEOF + +fi + +############################################ +# check for unix domain sockets +{ $as_echo "$as_me:$LINENO: checking for unix domain sockets" >&5 +$as_echo_n "checking for unix domain sockets... " >&6; } +if test "${libreplace_cv_HAVE_UNIXSOCKET+set}" = set; then + $as_echo_n "(cached) " >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +#include +#include +#include +#include + +int +main () +{ + +struct sockaddr_un sunaddr; +sunaddr.sun_family = AF_UNIX; + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + + libreplace_cv_HAVE_UNIXSOCKET=yes + +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + + libreplace_cv_HAVE_UNIXSOCKET=no + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:$LINENO: result: $libreplace_cv_HAVE_UNIXSOCKET" >&5 +$as_echo "$libreplace_cv_HAVE_UNIXSOCKET" >&6; } +if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"yes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_UNIXSOCKET 1 +_ACEOF + +fi + + +for ac_func in connect +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + +if test x"$ac_cv_func_connect" = x"no"; then + + + +ac_check_lib_ext_save_LIBS=$LIBS +LIBS="-lnsl_s $LIBREPLACE_NETWORK_LIBS $LIBS" + + + + + { $as_echo "$as_me:$LINENO: checking for connect in -lnsl_s" >&5 +$as_echo_n "checking for connect in -lnsl_s... " >&6; } +if test "${ac_cv_lib_ext_nsl_s_connect+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char connect (); +int +main () +{ +return connect (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_lib_ext_nsl_s_connect=yes; + ac_cv_lib_ext_nsl_s=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_ext_nsl_s_connect=no; + ac_cv_lib_ext_nsl_s=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_ext_nsl_s_connect" >&5 +$as_echo "$ac_cv_lib_ext_nsl_s_connect" >&6; } + if test $ac_cv_lib_ext_nsl_s_connect = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_CONNECT 1 +_ACEOF + +fi + +LIBS=$ac_check_lib_ext_save_LIBS + +if test $ac_cv_lib_ext_nsl_s = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBNSL_S 1 +_ACEOF + + case "$LIBREPLACE_NETWORK_LIBS" in + *-lnsl_s*) + ;; + *) + LIBREPLACE_NETWORK_LIBS="-lnsl_s $LIBREPLACE_NETWORK_LIBS" + ;; + esac + + +fi + + + + +ac_check_lib_ext_save_LIBS=$LIBS +LIBS="-lnsl $LIBREPLACE_NETWORK_LIBS $LIBS" + + + + + { $as_echo "$as_me:$LINENO: checking for connect in -lnsl" >&5 +$as_echo_n "checking for connect in -lnsl... " >&6; } +if test "${ac_cv_lib_ext_nsl_connect+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char connect (); +int +main () +{ +return connect (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_lib_ext_nsl_connect=yes; + ac_cv_lib_ext_nsl=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_ext_nsl_connect=no; + ac_cv_lib_ext_nsl=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_ext_nsl_connect" >&5 +$as_echo "$ac_cv_lib_ext_nsl_connect" >&6; } + if test $ac_cv_lib_ext_nsl_connect = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_CONNECT 1 +_ACEOF + +fi + +LIBS=$ac_check_lib_ext_save_LIBS + +if test $ac_cv_lib_ext_nsl = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBNSL 1 +_ACEOF + + case "$LIBREPLACE_NETWORK_LIBS" in + *-lnsl*) + ;; + *) + LIBREPLACE_NETWORK_LIBS="-lnsl $LIBREPLACE_NETWORK_LIBS" + ;; + esac + + +fi + + + + +ac_check_lib_ext_save_LIBS=$LIBS +LIBS="-lsocket $LIBREPLACE_NETWORK_LIBS $LIBS" + + + + + { $as_echo "$as_me:$LINENO: checking for connect in -lsocket" >&5 +$as_echo_n "checking for connect in -lsocket... " >&6; } +if test "${ac_cv_lib_ext_socket_connect+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char connect (); +int +main () +{ +return connect (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_lib_ext_socket_connect=yes; + ac_cv_lib_ext_socket=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_ext_socket_connect=no; + ac_cv_lib_ext_socket=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_ext_socket_connect" >&5 +$as_echo "$ac_cv_lib_ext_socket_connect" >&6; } + if test $ac_cv_lib_ext_socket_connect = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_CONNECT 1 +_ACEOF + +fi + +LIBS=$ac_check_lib_ext_save_LIBS + +if test $ac_cv_lib_ext_socket = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBSOCKET 1 +_ACEOF + + case "$LIBREPLACE_NETWORK_LIBS" in + *-lsocket*) + ;; + *) + LIBREPLACE_NETWORK_LIBS="-lsocket $LIBREPLACE_NETWORK_LIBS" + ;; + esac + + +fi + + + + +ac_check_lib_ext_save_LIBS=$LIBS +LIBS="-linet $LIBREPLACE_NETWORK_LIBS $LIBS" + + + + + { $as_echo "$as_me:$LINENO: checking for connect in -linet" >&5 +$as_echo_n "checking for connect in -linet... " >&6; } +if test "${ac_cv_lib_ext_inet_connect+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char connect (); +int +main () +{ +return connect (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_lib_ext_inet_connect=yes; + ac_cv_lib_ext_inet=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_ext_inet_connect=no; + ac_cv_lib_ext_inet=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_ext_inet_connect" >&5 +$as_echo "$ac_cv_lib_ext_inet_connect" >&6; } + if test $ac_cv_lib_ext_inet_connect = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_CONNECT 1 +_ACEOF + +fi + +LIBS=$ac_check_lib_ext_save_LIBS + +if test $ac_cv_lib_ext_inet = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBINET 1 +_ACEOF + + case "$LIBREPLACE_NETWORK_LIBS" in + *-linet*) + ;; + *) + LIBREPLACE_NETWORK_LIBS="-linet $LIBREPLACE_NETWORK_LIBS" + ;; + esac + + +fi + + if test x"$ac_cv_lib_ext_nsl_s_connect" = x"yes" || + test x"$ac_cv_lib_ext_nsl_connect" = x"yes" || + test x"$ac_cv_lib_ext_socket_connect" = x"yes" || + test x"$ac_cv_lib_ext_inet_connect" = x"yes" + then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_CONNECT 1 +_ACEOF + + fi +fi + + +for ac_func in gethostbyname +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + +if test x"$ac_cv_func_gethostbyname" = x"no"; then + + + +ac_check_lib_ext_save_LIBS=$LIBS +LIBS="-lnsl_s $LIBREPLACE_NETWORK_LIBS $LIBS" + + + + + { $as_echo "$as_me:$LINENO: checking for gethostbyname in -lnsl_s" >&5 +$as_echo_n "checking for gethostbyname in -lnsl_s... " >&6; } +if test "${ac_cv_lib_ext_nsl_s_gethostbyname+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char gethostbyname (); +int +main () +{ +return gethostbyname (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_lib_ext_nsl_s_gethostbyname=yes; + ac_cv_lib_ext_nsl_s=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_ext_nsl_s_gethostbyname=no; + ac_cv_lib_ext_nsl_s=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_ext_nsl_s_gethostbyname" >&5 +$as_echo "$ac_cv_lib_ext_nsl_s_gethostbyname" >&6; } + if test $ac_cv_lib_ext_nsl_s_gethostbyname = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_GETHOSTBYNAME 1 +_ACEOF + +fi + +LIBS=$ac_check_lib_ext_save_LIBS + +if test $ac_cv_lib_ext_nsl_s = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBNSL_S 1 +_ACEOF + + case "$LIBREPLACE_NETWORK_LIBS" in + *-lnsl_s*) + ;; + *) + LIBREPLACE_NETWORK_LIBS="-lnsl_s $LIBREPLACE_NETWORK_LIBS" + ;; + esac + + +fi + + + + +ac_check_lib_ext_save_LIBS=$LIBS +LIBS="-lnsl $LIBREPLACE_NETWORK_LIBS $LIBS" + + + + + { $as_echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5 +$as_echo_n "checking for gethostbyname in -lnsl... " >&6; } +if test "${ac_cv_lib_ext_nsl_gethostbyname+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char gethostbyname (); +int +main () +{ +return gethostbyname (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_lib_ext_nsl_gethostbyname=yes; + ac_cv_lib_ext_nsl=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_ext_nsl_gethostbyname=no; + ac_cv_lib_ext_nsl=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_ext_nsl_gethostbyname" >&5 +$as_echo "$ac_cv_lib_ext_nsl_gethostbyname" >&6; } + if test $ac_cv_lib_ext_nsl_gethostbyname = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_GETHOSTBYNAME 1 +_ACEOF + +fi + +LIBS=$ac_check_lib_ext_save_LIBS + +if test $ac_cv_lib_ext_nsl = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBNSL 1 +_ACEOF + + case "$LIBREPLACE_NETWORK_LIBS" in + *-lnsl*) + ;; + *) + LIBREPLACE_NETWORK_LIBS="-lnsl $LIBREPLACE_NETWORK_LIBS" + ;; + esac + + +fi + + + + +ac_check_lib_ext_save_LIBS=$LIBS +LIBS="-lsocket $LIBREPLACE_NETWORK_LIBS $LIBS" + + + + + { $as_echo "$as_me:$LINENO: checking for gethostbyname in -lsocket" >&5 +$as_echo_n "checking for gethostbyname in -lsocket... " >&6; } +if test "${ac_cv_lib_ext_socket_gethostbyname+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char gethostbyname (); +int +main () +{ +return gethostbyname (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_lib_ext_socket_gethostbyname=yes; + ac_cv_lib_ext_socket=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_ext_socket_gethostbyname=no; + ac_cv_lib_ext_socket=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_ext_socket_gethostbyname" >&5 +$as_echo "$ac_cv_lib_ext_socket_gethostbyname" >&6; } + if test $ac_cv_lib_ext_socket_gethostbyname = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_GETHOSTBYNAME 1 +_ACEOF + +fi + +LIBS=$ac_check_lib_ext_save_LIBS + +if test $ac_cv_lib_ext_socket = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBSOCKET 1 +_ACEOF + + case "$LIBREPLACE_NETWORK_LIBS" in + *-lsocket*) + ;; + *) + LIBREPLACE_NETWORK_LIBS="-lsocket $LIBREPLACE_NETWORK_LIBS" + ;; + esac + + +fi + + if test x"$ac_cv_lib_ext_nsl_s_gethostbyname" = x"yes" || + test x"$ac_cv_lib_ext_nsl_gethostbyname" = x"yes" || + test x"$ac_cv_lib_ext_socket_gethostbyname" = x"yes" + then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_GETHOSTBYNAME 1 +_ACEOF + + fi +fi + + +for ac_func in if_nametoindex +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + +if test x"$ac_cv_func_if_nametoindex" = x"no"; then + + + +ac_check_lib_ext_save_LIBS=$LIBS +LIBS="-lipv6 $LIBREPLACE_NETWORK_LIBS $LIBS" + + + + + { $as_echo "$as_me:$LINENO: checking for if_nametoindex in -lipv6" >&5 +$as_echo_n "checking for if_nametoindex in -lipv6... " >&6; } +if test "${ac_cv_lib_ext_ipv6_if_nametoindex+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char if_nametoindex (); +int +main () +{ +return if_nametoindex (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_lib_ext_ipv6_if_nametoindex=yes; + ac_cv_lib_ext_ipv6=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_ext_ipv6_if_nametoindex=no; + ac_cv_lib_ext_ipv6=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_ext_ipv6_if_nametoindex" >&5 +$as_echo "$ac_cv_lib_ext_ipv6_if_nametoindex" >&6; } + if test $ac_cv_lib_ext_ipv6_if_nametoindex = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_IF_NAMETOINDEX 1 +_ACEOF + +fi + +LIBS=$ac_check_lib_ext_save_LIBS + +if test $ac_cv_lib_ext_ipv6 = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBIPV6 1 +_ACEOF + + case "$LIBREPLACE_NETWORK_LIBS" in + *-lipv6*) + ;; + *) + LIBREPLACE_NETWORK_LIBS="-lipv6 $LIBREPLACE_NETWORK_LIBS" + ;; + esac + + +fi + + if test x"$ac_cv_lib_ext_ipv6_if_nametoindex" = x"yes" + then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_IF_NAMETOINDEX 1 +_ACEOF + + fi +fi + +# The following tests need LIBS="${LIBREPLACE_NETWORK_LIBS}" +old_LIBS=$LIBS +LIBS="${LIBREPLACE_NETWORK_LIBS}" +libreplace_SAVE_CPPFLAGS="$CPPFLAGS" +CPPFLAGS="$CPPFLAGS -I$libreplacedir" + + +for ac_func in socketpair +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +else + LIBREPLACE_NETWORK_OBJS="${LIBREPLACE_NETWORK_OBJS} $libreplacedir/socketpair.o" +fi +done + + +{ $as_echo "$as_me:$LINENO: checking for broken inet_ntoa" >&5 +$as_echo_n "checking for broken inet_ntoa... " >&6; } +if test "${libreplace_cv_REPLACE_INET_NTOA+set}" = set; then + $as_echo_n "(cached) " >&6 +else + +if test "$cross_compiling" = yes; then + libreplace_cv_REPLACE_INET_NTOA=cross +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +#include +#include +#include +#ifdef HAVE_ARPA_INET_H +#include +#endif +main() { struct in_addr ip; ip.s_addr = 0x12345678; +if (strcmp(inet_ntoa(ip),"18.52.86.120") && + strcmp(inet_ntoa(ip),"120.86.52.18")) { exit(0); } +exit(1);} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + libreplace_cv_REPLACE_INET_NTOA=yes +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +libreplace_cv_REPLACE_INET_NTOA=no +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi +{ $as_echo "$as_me:$LINENO: result: $libreplace_cv_REPLACE_INET_NTOA" >&5 +$as_echo "$libreplace_cv_REPLACE_INET_NTOA" >&6; } + + +for ac_func in inet_ntoa +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +else + libreplace_cv_REPLACE_INET_NTOA=yes +fi +done + +if test x"$libreplace_cv_REPLACE_INET_NTOA" = x"yes"; then + +cat >>confdefs.h <<\_ACEOF +#define REPLACE_INET_NTOA 1 +_ACEOF + + LIBREPLACE_NETWORK_OBJS="${LIBREPLACE_NETWORK_OBJS} $libreplacedir/inet_ntoa.o" +fi + + +for ac_func in inet_aton +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +else + LIBREPLACE_NETWORK_OBJS="${LIBREPLACE_NETWORK_OBJS} $libreplacedir/inet_aton.o" +fi +done + + + +for ac_func in inet_ntop +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +else + LIBREPLACE_NETWORK_OBJS="${LIBREPLACE_NETWORK_OBJS} $libreplacedir/inet_ntop.o" +fi +done + + + +for ac_func in inet_pton +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +else + LIBREPLACE_NETWORK_OBJS="${LIBREPLACE_NETWORK_OBJS} $libreplacedir/inet_pton.o" +fi +done + + +{ $as_echo "$as_me:$LINENO: checking for getaddrinfo" >&5 +$as_echo_n "checking for getaddrinfo... " >&6; } +if test "${libreplace_cv_HAVE_GETADDRINFO+set}" = set; then + $as_echo_n "(cached) " >&6 +else + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +#if STDC_HEADERS +#include +#include +#endif +#include +#include +int +main () +{ + +struct sockaddr sa; +struct addrinfo *ai = NULL; +int ret = getaddrinfo(NULL, NULL, NULL, &ai); +if (ret != 0) { + const char *es = gai_strerror(ret); +} +freeaddrinfo(ai); +ret = getnameinfo(&sa, sizeof(sa), + NULL, 0, + NULL, 0, 0); + + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + libreplace_cv_HAVE_GETADDRINFO=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + libreplace_cv_HAVE_GETADDRINFO=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $libreplace_cv_HAVE_GETADDRINFO" >&5 +$as_echo "$libreplace_cv_HAVE_GETADDRINFO" >&6; } + +if test x"$libreplace_cv_HAVE_GETADDRINFO" = x"yes"; then + # getaddrinfo is broken on some AIX systems + # see bug 5910, use our replacements if we detect + # a broken system. + if test "$cross_compiling" = yes; then + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot run test program while cross compiling +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: cannot run test program while cross compiling +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; }; } +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + #include + #include + #include + #include + int main(int argc, const char *argv[]) + { + struct addrinfo hints = {0,}; + struct addrinfo *ppres; + const char hostname[] = "0.0.0.0"; + hints.ai_socktype = SOCK_STREAM; + hints.ai_family = AF_INET; + hints.ai_flags = + AI_NUMERICHOST|AI_PASSIVE|AI_ADDRCONFIG; + return getaddrinfo(hostname, NULL, &hints, &ppres) != 0 ? 1 : 0; + } +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + libreplace_cv_HAVE_GETADDRINFO=yes +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +libreplace_cv_HAVE_GETADDRINFO=no +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi + +if test x"$libreplace_cv_HAVE_GETADDRINFO" = x"yes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_GETADDRINFO 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define HAVE_GETNAMEINFO 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define HAVE_FREEADDRINFO 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define HAVE_GAI_STRERROR 1 +_ACEOF + +else + LIBREPLACE_NETWORK_OBJS="${LIBREPLACE_NETWORK_OBJS} $libreplacedir/getaddrinfo.o" +fi + + +for ac_header in ifaddrs.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +{ $as_echo "$as_me:$LINENO: checking for struct sockaddr.sa_len" >&5 +$as_echo_n "checking for struct sockaddr.sa_len... " >&6; } +if test "${ac_cv_member_struct_sockaddr_sa_len+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +int +main () +{ +static struct sockaddr ac_aggr; +if (ac_aggr.sa_len) +return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_member_struct_sockaddr_sa_len=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +int +main () +{ +static struct sockaddr ac_aggr; +if (sizeof ac_aggr.sa_len) +return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_member_struct_sockaddr_sa_len=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_member_struct_sockaddr_sa_len=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_sockaddr_sa_len" >&5 +$as_echo "$ac_cv_member_struct_sockaddr_sa_len" >&6; } +if test "x$ac_cv_member_struct_sockaddr_sa_len" = x""yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_SOCKADDR_SA_LEN 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define HAVE_SOCKADDR_SA_LEN 1 +_ACEOF + +fi + + +{ $as_echo "$as_me:$LINENO: checking for getifaddrs and freeifaddrs" >&5 +$as_echo_n "checking for getifaddrs and freeifaddrs... " >&6; } +if test "${libreplace_cv_HAVE_GETIFADDRS+set}" = set; then + $as_echo_n "(cached) " >&6 +else + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +#if STDC_HEADERS +#include +#include +#endif +#include +#include +#include +#include +#include +int +main () +{ + +struct ifaddrs *ifp = NULL; +int ret = getifaddrs (&ifp); +freeifaddrs(ifp); + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + libreplace_cv_HAVE_GETIFADDRS=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + libreplace_cv_HAVE_GETIFADDRS=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $libreplace_cv_HAVE_GETIFADDRS" >&5 +$as_echo "$libreplace_cv_HAVE_GETIFADDRS" >&6; } +if test x"$libreplace_cv_HAVE_GETIFADDRS" = x"yes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_GETIFADDRS 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define HAVE_FREEIFADDRS 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define HAVE_STRUCT_IFADDRS 1 +_ACEOF + +fi + +################## +# look for a method of finding the list of network interfaces +iface=no; +{ $as_echo "$as_me:$LINENO: checking for iface getifaddrs" >&5 +$as_echo_n "checking for iface getifaddrs... " >&6; } +if test "${libreplace_cv_HAVE_IFACE_GETIFADDRS+set}" = set; then + $as_echo_n "(cached) " >&6 +else + +if test "$cross_compiling" = yes; then + libreplace_cv_HAVE_IFACE_GETIFADDRS=cross +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#define HAVE_IFACE_GETIFADDRS 1 +#define NO_CONFIG_H 1 +#define AUTOCONF_TEST 1 +#define SOCKET_WRAPPER_NOT_REPLACE +#include "$libreplacedir/replace.c" +#include "$libreplacedir/inet_ntop.c" +#include "$libreplacedir/snprintf.c" +#include "$libreplacedir/getifaddrs.c" +#define getifaddrs_test main +#include "$libreplacedir/test/getifaddrs.c" +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + libreplace_cv_HAVE_IFACE_GETIFADDRS=yes +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +libreplace_cv_HAVE_IFACE_GETIFADDRS=no +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi +{ $as_echo "$as_me:$LINENO: result: $libreplace_cv_HAVE_IFACE_GETIFADDRS" >&5 +$as_echo "$libreplace_cv_HAVE_IFACE_GETIFADDRS" >&6; } +if test x"$libreplace_cv_HAVE_IFACE_GETIFADDRS" = x"yes"; then + iface=yes; +cat >>confdefs.h <<\_ACEOF +#define HAVE_IFACE_GETIFADDRS 1 +_ACEOF + +else + LIBREPLACE_NETWORK_OBJS="${LIBREPLACE_NETWORK_OBJS} $libreplacedir/getifaddrs.o" +fi + + +if test $iface = no; then +{ $as_echo "$as_me:$LINENO: checking for iface AIX" >&5 +$as_echo_n "checking for iface AIX... " >&6; } +if test "${libreplace_cv_HAVE_IFACE_AIX+set}" = set; then + $as_echo_n "(cached) " >&6 +else + +if test "$cross_compiling" = yes; then + libreplace_cv_HAVE_IFACE_AIX=cross +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#define HAVE_IFACE_AIX 1 +#define NO_CONFIG_H 1 +#define AUTOCONF_TEST 1 +#undef _XOPEN_SOURCE_EXTENDED +#define SOCKET_WRAPPER_NOT_REPLACE +#include "$libreplacedir/replace.c" +#include "$libreplacedir/inet_ntop.c" +#include "$libreplacedir/snprintf.c" +#include "$libreplacedir/getifaddrs.c" +#define getifaddrs_test main +#include "$libreplacedir/test/getifaddrs.c" +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + libreplace_cv_HAVE_IFACE_AIX=yes +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +libreplace_cv_HAVE_IFACE_AIX=no +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi +{ $as_echo "$as_me:$LINENO: result: $libreplace_cv_HAVE_IFACE_AIX" >&5 +$as_echo "$libreplace_cv_HAVE_IFACE_AIX" >&6; } +if test x"$libreplace_cv_HAVE_IFACE_AIX" = x"yes"; then + iface=yes; +cat >>confdefs.h <<\_ACEOF +#define HAVE_IFACE_AIX 1 +_ACEOF + +fi +fi + + +if test $iface = no; then +{ $as_echo "$as_me:$LINENO: checking for iface ifconf" >&5 +$as_echo_n "checking for iface ifconf... " >&6; } +if test "${libreplace_cv_HAVE_IFACE_IFCONF+set}" = set; then + $as_echo_n "(cached) " >&6 +else + +if test "$cross_compiling" = yes; then + libreplace_cv_HAVE_IFACE_IFCONF=cross +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#define HAVE_IFACE_IFCONF 1 +#define NO_CONFIG_H 1 +#define AUTOCONF_TEST 1 +#define SOCKET_WRAPPER_NOT_REPLACE +#include "$libreplacedir/replace.c" +#include "$libreplacedir/inet_ntop.c" +#include "$libreplacedir/snprintf.c" +#include "$libreplacedir/getifaddrs.c" +#define getifaddrs_test main +#include "$libreplacedir/test/getifaddrs.c" +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + libreplace_cv_HAVE_IFACE_IFCONF=yes +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +libreplace_cv_HAVE_IFACE_IFCONF=no +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi +{ $as_echo "$as_me:$LINENO: result: $libreplace_cv_HAVE_IFACE_IFCONF" >&5 +$as_echo "$libreplace_cv_HAVE_IFACE_IFCONF" >&6; } +if test x"$libreplace_cv_HAVE_IFACE_IFCONF" = x"yes"; then + iface=yes; +cat >>confdefs.h <<\_ACEOF +#define HAVE_IFACE_IFCONF 1 +_ACEOF + +fi +fi + +if test $iface = no; then +{ $as_echo "$as_me:$LINENO: checking for iface ifreq" >&5 +$as_echo_n "checking for iface ifreq... " >&6; } +if test "${libreplace_cv_HAVE_IFACE_IFREQ+set}" = set; then + $as_echo_n "(cached) " >&6 +else + +if test "$cross_compiling" = yes; then + libreplace_cv_HAVE_IFACE_IFREQ=cross +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#define HAVE_IFACE_IFREQ 1 +#define NO_CONFIG_H 1 +#define AUTOCONF_TEST 1 +#define SOCKET_WRAPPER_NOT_REPLACE +#include "$libreplacedir/replace.c" +#include "$libreplacedir/inet_ntop.c" +#include "$libreplacedir/snprintf.c" +#include "$libreplacedir/getifaddrs.c" +#define getifaddrs_test main +#include "$libreplacedir/test/getifaddrs.c" +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + libreplace_cv_HAVE_IFACE_IFREQ=yes +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +libreplace_cv_HAVE_IFACE_IFREQ=no +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi +{ $as_echo "$as_me:$LINENO: result: $libreplace_cv_HAVE_IFACE_IFREQ" >&5 +$as_echo "$libreplace_cv_HAVE_IFACE_IFREQ" >&6; } +if test x"$libreplace_cv_HAVE_IFACE_IFREQ" = x"yes"; then + iface=yes; +cat >>confdefs.h <<\_ACEOF +#define HAVE_IFACE_IFREQ 1 +_ACEOF + +fi +fi + +{ $as_echo "$as_me:$LINENO: checking for IPV6_V6ONLY support" >&5 +$as_echo_n "checking for IPV6_V6ONLY support... " >&6; } +if test "${libreplace_cv_HAVE_IPV6_V6ONLY+set}" = set; then + $as_echo_n "(cached) " >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include /* for NULL */ +#include +#include +#include +#include + +int +main () +{ + +#ifndef IPV6_V6ONLY +#error no IPV6_V6ONLY +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + + libreplace_cv_HAVE_IPV6_V6ONLY=yes + +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + + libreplace_cv_HAVE_IPV6_V6ONLY=no + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:$LINENO: result: $libreplace_cv_HAVE_IPV6_V6ONLY" >&5 +$as_echo "$libreplace_cv_HAVE_IPV6_V6ONLY" >&6; } +if test x"$libreplace_cv_HAVE_IPV6_V6ONLY" != x"yes"; then + { $as_echo "$as_me:$LINENO: checking for IPV6_V6ONLY in linux/in6.h" >&5 +$as_echo_n "checking for IPV6_V6ONLY in linux/in6.h... " >&6; } +if test "${libreplace_cv_HAVE_LINUX_IPV6_V6ONLY_26+set}" = set; then + $as_echo_n "(cached) " >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + #include + +int +main () +{ + + #if (IPV6_V6ONLY != 26) + #error no linux IPV6_V6ONLY + #endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + + libreplace_cv_HAVE_LINUX_IPV6_V6ONLY_26=yes + +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + + libreplace_cv_HAVE_LINUX_IPV6_V6ONLY_26=no + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:$LINENO: result: $libreplace_cv_HAVE_LINUX_IPV6_V6ONLY_26" >&5 +$as_echo "$libreplace_cv_HAVE_LINUX_IPV6_V6ONLY_26" >&6; } + if test x"$libreplace_cv_HAVE_LINUX_IPV6_V6ONLY_26" = x"yes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_LINUX_IPV6_V6ONLY_26 1 +_ACEOF + + fi +fi + +{ $as_echo "$as_me:$LINENO: checking for ipv6 support" >&5 +$as_echo_n "checking for ipv6 support... " >&6; } +if test "${libreplace_cv_HAVE_IPV6+set}" = set; then + $as_echo_n "(cached) " >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include /* for NULL */ +#include +#include +#include +#include + +int +main () +{ + +struct sockaddr_storage sa_store; +struct addrinfo *ai = NULL; +struct in6_addr in6addr; +int idx = if_nametoindex("iface1"); +int s = socket(AF_INET6, SOCK_STREAM, 0); +int ret = getaddrinfo(NULL, NULL, NULL, &ai); +if (ret != 0) { + const char *es = gai_strerror(ret); +} +freeaddrinfo(ai); +{ + int val = 1; + #ifdef HAVE_LINUX_IPV6_V6ONLY_26 + #define IPV6_V6ONLY 26 + #endif + ret = setsockopt(s, IPPROTO_IPV6, IPV6_V6ONLY, + (const void *)&val, sizeof(val)); +} + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + + libreplace_cv_HAVE_IPV6=yes + +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + + libreplace_cv_HAVE_IPV6=no + +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + +fi +{ $as_echo "$as_me:$LINENO: result: $libreplace_cv_HAVE_IPV6" >&5 +$as_echo "$libreplace_cv_HAVE_IPV6" >&6; } +if test x"$libreplace_cv_HAVE_IPV6" = x"yes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_IPV6 1 +_ACEOF + +fi + +LIBS=$old_LIBS +CPPFLAGS="$libreplace_SAVE_CPPFLAGS" + +LIBREPLACEOBJ="${LIBREPLACEOBJ} ${LIBREPLACE_NETWORK_OBJS}" + +echo "LIBREPLACE_NETWORK_CHECKS: END" + + +if test "$ac_cv_c_compiler_gnu" = yes; then + CFLAGS="$CFLAGS -Wall" + CFLAGS="$CFLAGS -W" + CFLAGS="$CFLAGS -Wshadow" + CFLAGS="$CFLAGS -Wstrict-prototypes" + CFLAGS="$CFLAGS -Wpointer-arith" + CFLAGS="$CFLAGS -Wcast-qual" + CFLAGS="$CFLAGS -Wcast-align" + CFLAGS="$CFLAGS -Wwrite-strings" + CFLAGS="$CFLAGS -Werror-implicit-function-declaration" + CFLAGS="$CFLAGS -Wformat=2" + CFLAGS="$CFLAGS -Wno-format-y2k" +fi + + + + + +# Check whether --with-shared-build-dir was given. +if test "${with_shared_build_dir+set}" = set; then + withval=$with_shared_build_dir; +fi + + + sharedbuilddir="$srcdir/sharedbuild" + if test x"$with_shared_build_dir" != x; then + sharedbuilddir=$with_shared_build_dir + CFLAGS="$CFLAGS -I$with_shared_build_dir/include" + LDFLAGS="$LDFLAGS -L$with_shared_build_dir/lib" + fi + + + +LIBS="${LIBREPLACE_NETWORK_LIBS}" + + + + +ac_config_files="$ac_config_files Makefile" + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. 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[FILE]... + + -h, --help print this help, then exit + -V, --version print version number and configuration settings, then exit + -q, --quiet, --silent + do not print progress messages + -d, --debug don't remove temporary files + --recheck update $as_me by reconfiguring in the same conditions + --file=FILE[:TEMPLATE] + instantiate the configuration file FILE + --header=FILE[:TEMPLATE] + instantiate the configuration header FILE + +Configuration files: +$config_files + +Configuration headers: +$config_headers + +Configuration commands: +$config_commands + +Report bugs to ." + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +ac_cs_version="\\ +config.status +configured by $0, generated by GNU Autoconf 2.63, + with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" + +Copyright (C) 2008 Free Software Foundation, Inc. +This config.status script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it." + +ac_pwd='$ac_pwd' +srcdir='$srcdir' +INSTALL='$INSTALL' +test -n "\$AWK" || AWK=awk +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# The default lists apply if the user does not specify any file. +ac_need_defaults=: +while test $# != 0 +do + case $1 in + --*=*) + ac_option=`expr "X$1" : 'X\([^=]*\)='` + ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` + ac_shift=: + ;; + *) + ac_option=$1 + ac_optarg=$2 + ac_shift=shift + ;; + esac + + case $ac_option in + # Handling of the options. + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + ac_cs_recheck=: ;; + --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) + $as_echo "$ac_cs_version"; exit ;; + --debug | --debu | --deb | --de | --d | -d ) + debug=: ;; + --file | --fil | --fi | --f ) + $ac_shift + case $ac_optarg in + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + CONFIG_FILES="$CONFIG_FILES '$ac_optarg'" + ac_need_defaults=false;; + --header | --heade | --head | --hea ) + $ac_shift + case $ac_optarg in + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'" + ac_need_defaults=false;; + --he | --h) + # Conflict between --help and --header + { $as_echo "$as_me: error: ambiguous option: $1 +Try \`$0 --help' for more information." >&2 + { (exit 1); exit 1; }; };; + --help | --hel | -h ) + $as_echo "$ac_cs_usage"; exit ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil | --si | --s) + ac_cs_silent=: ;; + + # This is an error. + -*) { $as_echo "$as_me: error: unrecognized option: $1 +Try \`$0 --help' for more information." >&2 + { (exit 1); exit 1; }; } ;; + + *) ac_config_targets="$ac_config_targets $1" + ac_need_defaults=false ;; + + esac + shift +done + +ac_configure_extra_args= + +if $ac_cs_silent; then + exec 6>/dev/null + ac_configure_extra_args="$ac_configure_extra_args --silent" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +if \$ac_cs_recheck; then + set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + shift + \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 + CONFIG_SHELL='$SHELL' + export CONFIG_SHELL + exec "\$@" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +exec 5>>config.log +{ + echo + sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX +## Running $as_me. ## +_ASBOX + $as_echo "$ac_log" +} >&5 + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# +# INIT-COMMANDS +# +libreplacedir=$libreplacedir +libreplacedir=$libreplacedir +libreplacedir=$libreplacedir +libreplacedir=$libreplacedir + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + +# Handling of arguments. +for ac_config_target in $ac_config_targets +do + case $ac_config_target in + "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; + "rm-stdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS rm-stdint.h" ;; + "mk-stdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS mk-stdint.h" ;; + "rm-stdbool.h") CONFIG_COMMANDS="$CONFIG_COMMANDS rm-stdbool.h" ;; + "mk-stdbool.h") CONFIG_COMMANDS="$CONFIG_COMMANDS mk-stdbool.h" ;; + "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; + + *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 +$as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;} + { (exit 1); exit 1; }; };; + esac +done + + +# If the user did not use the arguments to specify the items to instantiate, +# then the envvar interface is used. Set only those that are not. +# We use the long form for the default assignment because of an extremely +# bizarre bug on SunOS 4.1.3. +if $ac_need_defaults; then + test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files + test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers + test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands +fi + +# Have a temporary directory for convenience. Make it in the build tree +# simply because there is no reason against having it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Hook for its removal unless debugging. +# Note that there is a small window in which the directory will not be cleaned: +# after its creation but before its name has been assigned to `$tmp'. +$debug || +{ + tmp= + trap 'exit_status=$? + { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status +' 0 + trap '{ (exit 1); exit 1; }' 1 2 13 15 +} +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && + test -n "$tmp" && test -d "$tmp" +} || +{ + tmp=./conf$$-$RANDOM + (umask 077 && mkdir "$tmp") +} || +{ + $as_echo "$as_me: cannot create a temporary directory in ." >&2 + { (exit 1); exit 1; } +} + +# Set up the scripts for CONFIG_FILES section. +# No need to generate them if there are no CONFIG_FILES. +# This happens for instance with `./config.status config.h'. +if test -n "$CONFIG_FILES"; then + + +ac_cr=' ' +ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null` +if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then + ac_cs_awk_cr='\\r' +else + ac_cs_awk_cr=$ac_cr +fi + +echo 'BEGIN {' >"$tmp/subs1.awk" && +_ACEOF + + +{ + echo "cat >conf$$subs.awk <<_ACEOF" && + echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && + echo "_ACEOF" +} >conf$$subs.sh || + { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 +$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} + { (exit 1); exit 1; }; } +ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` +ac_delim='%!_!# ' +for ac_last_try in false false false false false :; do + . ./conf$$subs.sh || + { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 +$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} + { (exit 1); exit 1; }; } + + ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` + if test $ac_delim_n = $ac_delim_num; then + break + elif $ac_last_try; then + { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 +$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} + { (exit 1); exit 1; }; } + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! 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Preserve backslash +# newline sequences. + +ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* +sed -n ' +s/.\{148\}/&'"$ac_delim"'/g +t rset +:rset +s/^[ ]*#[ ]*define[ ][ ]*/ / +t def +d +:def +s/\\$// +t bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3"/p +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p +d +:bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3\\\\\\n"\\/p +t cont +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p +t cont +d +:cont +n +s/.\{148\}/&'"$ac_delim"'/g +t clear +:clear +s/\\$// +t bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/"/p +d +:bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p +b cont +' >$CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 + for (key in D) D_is_set[key] = 1 + FS = "" +} +/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { + line = \$ 0 + split(line, arg, " ") + if (arg[1] == "#") { + defundef = arg[2] + mac1 = arg[3] + } else { + defundef = substr(arg[1], 2) + mac1 = arg[2] + } + split(mac1, mac2, "(") #) + macro = mac2[1] + prefix = substr(line, 1, index(line, defundef) - 1) + if (D_is_set[macro]) { + # Preserve the white space surrounding the "#". + print prefix "define", macro P[macro] D[macro] + next + } else { + # Replace #undef with comments. This is necessary, for example, + # in the case of _POSIX_SOURCE, which is predefined and required + # on some systems where configure will not decide to define it. + if (defundef == "undef") { + print "/*", prefix defundef, macro, "*/" + next + } + } +} +{ print } +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5 +$as_echo "$as_me: error: could not setup config headers machinery" >&2;} + { (exit 1); exit 1; }; } +fi # test -n "$CONFIG_HEADERS" + + +eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" +shift +for ac_tag +do + case $ac_tag in + :[FHLC]) ac_mode=$ac_tag; continue;; + esac + case $ac_mode$ac_tag in + :[FHL]*:*);; + :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5 +$as_echo "$as_me: error: invalid tag $ac_tag" >&2;} + { (exit 1); exit 1; }; };; + :[FH]-) ac_tag=-:-;; + :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; + esac + ac_save_IFS=$IFS + IFS=: + set x $ac_tag + IFS=$ac_save_IFS + shift + ac_file=$1 + shift + + case $ac_mode in + :L) ac_source=$1;; + :[FH]) + ac_file_inputs= + for ac_f + do + case $ac_f in + -) ac_f="$tmp/stdin";; + *) # Look for the file first in the build tree, then in the source tree + # (if the path is not absolute). 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Please make sure it is defined." >&5 +$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined." >&2;} + + rm -f "$tmp/stdin" + case $ac_file in + -) cat "$tmp/out" && rm -f "$tmp/out";; + *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; + esac \ + || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 +$as_echo "$as_me: error: could not create $ac_file" >&2;} + { (exit 1); exit 1; }; } + ;; + :H) + # + # CONFIG_HEADER + # + if test x"$ac_file" != x-; then + { + $as_echo "/* $configure_input */" \ + && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" + } >"$tmp/config.h" \ + || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 +$as_echo "$as_me: error: could not create $ac_file" >&2;} + { (exit 1); exit 1; }; } + if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then + { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5 +$as_echo "$as_me: $ac_file is unchanged" >&6;} + else + rm -f "$ac_file" + mv "$tmp/config.h" "$ac_file" \ + || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 +$as_echo "$as_me: error: could not create $ac_file" >&2;} + { (exit 1); exit 1; }; } + fi + else + $as_echo "/* $configure_input */" \ + && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ + || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5 +$as_echo "$as_me: error: could not create -" >&2;} + { (exit 1); exit 1; }; } + fi + ;; + + :C) { $as_echo "$as_me:$LINENO: executing $ac_file commands" >&5 +$as_echo "$as_me: executing $ac_file commands" >&6;} + ;; + esac + + + case $ac_file$ac_mode in + "rm-stdint.h":C) rm -f $libreplacedir/stdint.h ;; + "mk-stdint.h":C) echo "#include \"replace.h\"" > $libreplacedir/stdint.h ;; + "rm-stdbool.h":C) rm -f $libreplacedir/stdbool.h ;; + "mk-stdbool.h":C) echo "#include \"replace.h\"" > $libreplacedir/stdbool.h ;; + + esac +done # for ac_tag + + +{ (exit 0); exit 0; } +_ACEOF +chmod +x $CONFIG_STATUS +ac_clean_files=$ac_clean_files_save + +test $ac_write_fail = 0 || + { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5 +$as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;} + { (exit 1); exit 1; }; } + + +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || { (exit 1); exit 1; } +fi +if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then + { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 +$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} +fi + diff --git a/bundled/replace/configure.ac b/bundled/replace/configure.ac new file mode 100644 index 00000000..0361825a --- /dev/null +++ b/bundled/replace/configure.ac @@ -0,0 +1,33 @@ +AC_PREREQ(2.50) +AC_INIT(replace.c) +AC_CONFIG_SRCDIR([replace.c]) +AC_CONFIG_HEADER(config.h) + +CFLAGS="$CFLAGS -I$srcdir" + +AC_LIBREPLACE_ALL_CHECKS +AC_LIBREPLACE_NETWORK_CHECKS + +if test "$ac_cv_prog_gcc" = yes; then + CFLAGS="$CFLAGS -Wall" + CFLAGS="$CFLAGS -W" + CFLAGS="$CFLAGS -Wshadow" + CFLAGS="$CFLAGS -Wstrict-prototypes" + CFLAGS="$CFLAGS -Wpointer-arith" + CFLAGS="$CFLAGS -Wcast-qual" + CFLAGS="$CFLAGS -Wcast-align" + CFLAGS="$CFLAGS -Wwrite-strings" + CFLAGS="$CFLAGS -Werror-implicit-function-declaration" + CFLAGS="$CFLAGS -Wformat=2" + CFLAGS="$CFLAGS -Wno-format-y2k" +fi + +m4_include(build_macros.m4) +BUILD_WITH_SHARED_BUILD_DIR + +LIBS="${LIBREPLACE_NETWORK_LIBS}" +AC_SUBST(LIBS) + +AC_SUBST(LDFLAGS) + +AC_OUTPUT(Makefile) diff --git a/bundled/replace/crypt.c b/bundled/replace/crypt.c new file mode 100644 index 00000000..3a067bcc --- /dev/null +++ b/bundled/replace/crypt.c @@ -0,0 +1,770 @@ +/* + This bit of code was derived from the UFC-crypt package which + carries the following copyright + + Modified for use by Samba by Andrew Tridgell, October 1994 + + Note that this routine is only faster on some machines. Under Linux 1.1.51 + libc 4.5.26 I actually found this routine to be slightly slower. + + Under SunOS I found a huge speedup by using these routines + (a factor of 20 or so) + + Warning: I've had a report from Steve Kennedy + that this crypt routine may sometimes get the wrong answer. Only + use UFC_CRYT if you really need it. + +*/ + +#include "replace.h" + +#ifndef HAVE_CRYPT + +/* + * UFC-crypt: ultra fast crypt(3) implementation + * + * Copyright (C) 1991-1998, Free Software Foundation, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 3 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, see . + * + * @(#)crypt_util.c 2.31 02/08/92 + * + * Support routines + * + */ + + +#ifndef long32 +#define long32 int32_t +#endif + +#ifndef long64 +#define long64 int64_t +#endif + +#ifndef ufc_long +#define ufc_long unsigned +#endif + +#ifndef _UFC_64_ +#define _UFC_32_ +#endif + +/* + * Permutation done once on the 56 bit + * key derived from the original 8 byte ASCII key. + */ +static int pc1[56] = { + 57, 49, 41, 33, 25, 17, 9, 1, 58, 50, 42, 34, 26, 18, + 10, 2, 59, 51, 43, 35, 27, 19, 11, 3, 60, 52, 44, 36, + 63, 55, 47, 39, 31, 23, 15, 7, 62, 54, 46, 38, 30, 22, + 14, 6, 61, 53, 45, 37, 29, 21, 13, 5, 28, 20, 12, 4 +}; + +/* + * How much to rotate each 28 bit half of the pc1 permutated + * 56 bit key before using pc2 to give the i' key + */ +static int rots[16] = { + 1, 1, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 1 +}; + +/* + * Permutation giving the key + * of the i' DES round + */ +static int pc2[48] = { + 14, 17, 11, 24, 1, 5, 3, 28, 15, 6, 21, 10, + 23, 19, 12, 4, 26, 8, 16, 7, 27, 20, 13, 2, + 41, 52, 31, 37, 47, 55, 30, 40, 51, 45, 33, 48, + 44, 49, 39, 56, 34, 53, 46, 42, 50, 36, 29, 32 +}; + +/* + * The E expansion table which selects + * bits from the 32 bit intermediate result. + */ +static int esel[48] = { + 32, 1, 2, 3, 4, 5, 4, 5, 6, 7, 8, 9, + 8, 9, 10, 11, 12, 13, 12, 13, 14, 15, 16, 17, + 16, 17, 18, 19, 20, 21, 20, 21, 22, 23, 24, 25, + 24, 25, 26, 27, 28, 29, 28, 29, 30, 31, 32, 1 +}; +static int e_inverse[64]; + +/* + * Permutation done on the + * result of sbox lookups + */ +static int perm32[32] = { + 16, 7, 20, 21, 29, 12, 28, 17, 1, 15, 23, 26, 5, 18, 31, 10, + 2, 8, 24, 14, 32, 27, 3, 9, 19, 13, 30, 6, 22, 11, 4, 25 +}; + +/* + * The sboxes + */ +static int sbox[8][4][16]= { + { { 14, 4, 13, 1, 2, 15, 11, 8, 3, 10, 6, 12, 5, 9, 0, 7 }, + { 0, 15, 7, 4, 14, 2, 13, 1, 10, 6, 12, 11, 9, 5, 3, 8 }, + { 4, 1, 14, 8, 13, 6, 2, 11, 15, 12, 9, 7, 3, 10, 5, 0 }, + { 15, 12, 8, 2, 4, 9, 1, 7, 5, 11, 3, 14, 10, 0, 6, 13 } + }, + + { { 15, 1, 8, 14, 6, 11, 3, 4, 9, 7, 2, 13, 12, 0, 5, 10 }, + { 3, 13, 4, 7, 15, 2, 8, 14, 12, 0, 1, 10, 6, 9, 11, 5 }, + { 0, 14, 7, 11, 10, 4, 13, 1, 5, 8, 12, 6, 9, 3, 2, 15 }, + { 13, 8, 10, 1, 3, 15, 4, 2, 11, 6, 7, 12, 0, 5, 14, 9 } + }, + + { { 10, 0, 9, 14, 6, 3, 15, 5, 1, 13, 12, 7, 11, 4, 2, 8 }, + { 13, 7, 0, 9, 3, 4, 6, 10, 2, 8, 5, 14, 12, 11, 15, 1 }, + { 13, 6, 4, 9, 8, 15, 3, 0, 11, 1, 2, 12, 5, 10, 14, 7 }, + { 1, 10, 13, 0, 6, 9, 8, 7, 4, 15, 14, 3, 11, 5, 2, 12 } + }, + + { { 7, 13, 14, 3, 0, 6, 9, 10, 1, 2, 8, 5, 11, 12, 4, 15 }, + { 13, 8, 11, 5, 6, 15, 0, 3, 4, 7, 2, 12, 1, 10, 14, 9 }, + { 10, 6, 9, 0, 12, 11, 7, 13, 15, 1, 3, 14, 5, 2, 8, 4 }, + { 3, 15, 0, 6, 10, 1, 13, 8, 9, 4, 5, 11, 12, 7, 2, 14 } + }, + + { { 2, 12, 4, 1, 7, 10, 11, 6, 8, 5, 3, 15, 13, 0, 14, 9 }, + { 14, 11, 2, 12, 4, 7, 13, 1, 5, 0, 15, 10, 3, 9, 8, 6 }, + { 4, 2, 1, 11, 10, 13, 7, 8, 15, 9, 12, 5, 6, 3, 0, 14 }, + { 11, 8, 12, 7, 1, 14, 2, 13, 6, 15, 0, 9, 10, 4, 5, 3 } + }, + + { { 12, 1, 10, 15, 9, 2, 6, 8, 0, 13, 3, 4, 14, 7, 5, 11 }, + { 10, 15, 4, 2, 7, 12, 9, 5, 6, 1, 13, 14, 0, 11, 3, 8 }, + { 9, 14, 15, 5, 2, 8, 12, 3, 7, 0, 4, 10, 1, 13, 11, 6 }, + { 4, 3, 2, 12, 9, 5, 15, 10, 11, 14, 1, 7, 6, 0, 8, 13 } + }, + + { { 4, 11, 2, 14, 15, 0, 8, 13, 3, 12, 9, 7, 5, 10, 6, 1 }, + { 13, 0, 11, 7, 4, 9, 1, 10, 14, 3, 5, 12, 2, 15, 8, 6 }, + { 1, 4, 11, 13, 12, 3, 7, 14, 10, 15, 6, 8, 0, 5, 9, 2 }, + { 6, 11, 13, 8, 1, 4, 10, 7, 9, 5, 0, 15, 14, 2, 3, 12 } + }, + + { { 13, 2, 8, 4, 6, 15, 11, 1, 10, 9, 3, 14, 5, 0, 12, 7 }, + { 1, 15, 13, 8, 10, 3, 7, 4, 12, 5, 6, 11, 0, 14, 9, 2 }, + { 7, 11, 4, 1, 9, 12, 14, 2, 0, 6, 10, 13, 15, 3, 5, 8 }, + { 2, 1, 14, 7, 4, 10, 8, 13, 15, 12, 9, 0, 3, 5, 6, 11 } + } +}; + +/* + * This is the final + * permutation matrix + */ +static int final_perm[64] = { + 40, 8, 48, 16, 56, 24, 64, 32, 39, 7, 47, 15, 55, 23, 63, 31, + 38, 6, 46, 14, 54, 22, 62, 30, 37, 5, 45, 13, 53, 21, 61, 29, + 36, 4, 44, 12, 52, 20, 60, 28, 35, 3, 43, 11, 51, 19, 59, 27, + 34, 2, 42, 10, 50, 18, 58, 26, 33, 1, 41, 9, 49, 17, 57, 25 +}; + +/* + * The 16 DES keys in BITMASK format + */ +#ifdef _UFC_32_ +long32 _ufc_keytab[16][2]; +#endif + +#ifdef _UFC_64_ +long64 _ufc_keytab[16]; +#endif + + +#define ascii_to_bin(c) ((c)>='a'?(c-59):(c)>='A'?((c)-53):(c)-'.') +#define bin_to_ascii(c) ((c)>=38?((c)-38+'a'):(c)>=12?((c)-12+'A'):(c)+'.') + +/* Macro to set a bit (0..23) */ +#define BITMASK(i) ( (1<<(11-(i)%12+3)) << ((i)<12?16:0) ) + +/* + * sb arrays: + * + * Workhorses of the inner loop of the DES implementation. + * They do sbox lookup, shifting of this value, 32 bit + * permutation and E permutation for the next round. + * + * Kept in 'BITMASK' format. + */ + +#ifdef _UFC_32_ +long32 _ufc_sb0[8192], _ufc_sb1[8192], _ufc_sb2[8192], _ufc_sb3[8192]; +static long32 *sb[4] = {_ufc_sb0, _ufc_sb1, _ufc_sb2, _ufc_sb3}; +#endif + +#ifdef _UFC_64_ +long64 _ufc_sb0[4096], _ufc_sb1[4096], _ufc_sb2[4096], _ufc_sb3[4096]; +static long64 *sb[4] = {_ufc_sb0, _ufc_sb1, _ufc_sb2, _ufc_sb3}; +#endif + +/* + * eperm32tab: do 32 bit permutation and E selection + * + * The first index is the byte number in the 32 bit value to be permuted + * - second - is the value of this byte + * - third - selects the two 32 bit values + * + * The table is used and generated internally in init_des to speed it up + */ +static ufc_long eperm32tab[4][256][2]; + +/* + * do_pc1: permform pc1 permutation in the key schedule generation. + * + * The first index is the byte number in the 8 byte ASCII key + * - second - - the two 28 bits halfs of the result + * - third - selects the 7 bits actually used of each byte + * + * The result is kept with 28 bit per 32 bit with the 4 most significant + * bits zero. + */ +static ufc_long do_pc1[8][2][128]; + +/* + * do_pc2: permform pc2 permutation in the key schedule generation. + * + * The first index is the septet number in the two 28 bit intermediate values + * - second - - - septet values + * + * Knowledge of the structure of the pc2 permutation is used. + * + * The result is kept with 28 bit per 32 bit with the 4 most significant + * bits zero. + */ +static ufc_long do_pc2[8][128]; + +/* + * efp: undo an extra e selection and do final + * permutation giving the DES result. + * + * Invoked 6 bit a time on two 48 bit values + * giving two 32 bit longs. + */ +static ufc_long efp[16][64][2]; + +static unsigned char bytemask[8] = { + 0x80, 0x40, 0x20, 0x10, 0x08, 0x04, 0x02, 0x01 +}; + +static ufc_long longmask[32] = { + 0x80000000, 0x40000000, 0x20000000, 0x10000000, + 0x08000000, 0x04000000, 0x02000000, 0x01000000, + 0x00800000, 0x00400000, 0x00200000, 0x00100000, + 0x00080000, 0x00040000, 0x00020000, 0x00010000, + 0x00008000, 0x00004000, 0x00002000, 0x00001000, + 0x00000800, 0x00000400, 0x00000200, 0x00000100, + 0x00000080, 0x00000040, 0x00000020, 0x00000010, + 0x00000008, 0x00000004, 0x00000002, 0x00000001 +}; + + +/* + * Silly rewrite of 'bzero'. I do so + * because some machines don't have + * bzero and some don't have memset. + */ + +static void clearmem(char *start, int cnt) + { while(cnt--) + *start++ = '\0'; + } + +static int initialized = 0; + +/* lookup a 6 bit value in sbox */ + +#define s_lookup(i,s) sbox[(i)][(((s)>>4) & 0x2)|((s) & 0x1)][((s)>>1) & 0xf]; + +/* + * Initialize unit - may be invoked directly + * by fcrypt users. + */ + +static void ufc_init_des(void) + { int comes_from_bit; + int bit, sg; + ufc_long j; + ufc_long mask1, mask2; + + /* + * Create the do_pc1 table used + * to affect pc1 permutation + * when generating keys + */ + for(bit = 0; bit < 56; bit++) { + comes_from_bit = pc1[bit] - 1; + mask1 = bytemask[comes_from_bit % 8 + 1]; + mask2 = longmask[bit % 28 + 4]; + for(j = 0; j < 128; j++) { + if(j & mask1) + do_pc1[comes_from_bit / 8][bit / 28][j] |= mask2; + } + } + + /* + * Create the do_pc2 table used + * to affect pc2 permutation when + * generating keys + */ + for(bit = 0; bit < 48; bit++) { + comes_from_bit = pc2[bit] - 1; + mask1 = bytemask[comes_from_bit % 7 + 1]; + mask2 = BITMASK(bit % 24); + for(j = 0; j < 128; j++) { + if(j & mask1) + do_pc2[comes_from_bit / 7][j] |= mask2; + } + } + + /* + * Now generate the table used to do combined + * 32 bit permutation and e expansion + * + * We use it because we have to permute 16384 32 bit + * longs into 48 bit in order to initialize sb. + * + * Looping 48 rounds per permutation becomes + * just too slow... + * + */ + + clearmem((char*)eperm32tab, sizeof(eperm32tab)); + + for(bit = 0; bit < 48; bit++) { + ufc_long inner_mask1,comes_from; + + comes_from = perm32[esel[bit]-1]-1; + inner_mask1 = bytemask[comes_from % 8]; + + for(j = 256; j--;) { + if(j & inner_mask1) + eperm32tab[comes_from / 8][j][bit / 24] |= BITMASK(bit % 24); + } + } + + /* + * Create the sb tables: + * + * For each 12 bit segment of an 48 bit intermediate + * result, the sb table precomputes the two 4 bit + * values of the sbox lookups done with the two 6 + * bit halves, shifts them to their proper place, + * sends them through perm32 and finally E expands + * them so that they are ready for the next + * DES round. + * + */ + for(sg = 0; sg < 4; sg++) { + int j1, j2; + int s1, s2; + + for(j1 = 0; j1 < 64; j1++) { + s1 = s_lookup(2 * sg, j1); + for(j2 = 0; j2 < 64; j2++) { + ufc_long to_permute, inx; + + s2 = s_lookup(2 * sg + 1, j2); + to_permute = ((s1 << 4) | s2) << (24 - 8 * sg); + +#ifdef _UFC_32_ + inx = ((j1 << 6) | j2) << 1; + sb[sg][inx ] = eperm32tab[0][(to_permute >> 24) & 0xff][0]; + sb[sg][inx+1] = eperm32tab[0][(to_permute >> 24) & 0xff][1]; + sb[sg][inx ] |= eperm32tab[1][(to_permute >> 16) & 0xff][0]; + sb[sg][inx+1] |= eperm32tab[1][(to_permute >> 16) & 0xff][1]; + sb[sg][inx ] |= eperm32tab[2][(to_permute >> 8) & 0xff][0]; + sb[sg][inx+1] |= eperm32tab[2][(to_permute >> 8) & 0xff][1]; + sb[sg][inx ] |= eperm32tab[3][(to_permute) & 0xff][0]; + sb[sg][inx+1] |= eperm32tab[3][(to_permute) & 0xff][1]; +#endif +#ifdef _UFC_64_ + inx = ((j1 << 6) | j2); + sb[sg][inx] = + ((long64)eperm32tab[0][(to_permute >> 24) & 0xff][0] << 32) | + (long64)eperm32tab[0][(to_permute >> 24) & 0xff][1]; + sb[sg][inx] |= + ((long64)eperm32tab[1][(to_permute >> 16) & 0xff][0] << 32) | + (long64)eperm32tab[1][(to_permute >> 16) & 0xff][1]; + sb[sg][inx] |= + ((long64)eperm32tab[2][(to_permute >> 8) & 0xff][0] << 32) | + (long64)eperm32tab[2][(to_permute >> 8) & 0xff][1]; + sb[sg][inx] |= + ((long64)eperm32tab[3][(to_permute) & 0xff][0] << 32) | + (long64)eperm32tab[3][(to_permute) & 0xff][1]; +#endif + } + } + } + + /* + * Create an inverse matrix for esel telling + * where to plug out bits if undoing it + */ + for(bit=48; bit--;) { + e_inverse[esel[bit] - 1 ] = bit; + e_inverse[esel[bit] - 1 + 32] = bit + 48; + } + + /* + * create efp: the matrix used to + * undo the E expansion and effect final permutation + */ + clearmem((char*)efp, sizeof efp); + for(bit = 0; bit < 64; bit++) { + int o_bit, o_long; + ufc_long word_value, inner_mask1, inner_mask2; + int comes_from_f_bit, comes_from_e_bit; + int comes_from_word, bit_within_word; + + /* See where bit i belongs in the two 32 bit long's */ + o_long = bit / 32; /* 0..1 */ + o_bit = bit % 32; /* 0..31 */ + + /* + * And find a bit in the e permutated value setting this bit. + * + * Note: the e selection may have selected the same bit several + * times. By the initialization of e_inverse, we only look + * for one specific instance. + */ + comes_from_f_bit = final_perm[bit] - 1; /* 0..63 */ + comes_from_e_bit = e_inverse[comes_from_f_bit]; /* 0..95 */ + comes_from_word = comes_from_e_bit / 6; /* 0..15 */ + bit_within_word = comes_from_e_bit % 6; /* 0..5 */ + + inner_mask1 = longmask[bit_within_word + 26]; + inner_mask2 = longmask[o_bit]; + + for(word_value = 64; word_value--;) { + if(word_value & inner_mask1) + efp[comes_from_word][word_value][o_long] |= inner_mask2; + } + } + initialized++; + } + +/* + * Process the elements of the sb table permuting the + * bits swapped in the expansion by the current salt. + */ + +#ifdef _UFC_32_ +static void shuffle_sb(long32 *k, ufc_long saltbits) + { ufc_long j; + long32 x; + for(j=4096; j--;) { + x = (k[0] ^ k[1]) & (long32)saltbits; + *k++ ^= x; + *k++ ^= x; + } + } +#endif + +#ifdef _UFC_64_ +static void shuffle_sb(long64 *k, ufc_long saltbits) + { ufc_long j; + long64 x; + for(j=4096; j--;) { + x = ((*k >> 32) ^ *k) & (long64)saltbits; + *k++ ^= (x << 32) | x; + } + } +#endif + +/* + * Setup the unit for a new salt + * Hopefully we'll not see a new salt in each crypt call. + */ + +static unsigned char current_salt[3] = "&&"; /* invalid value */ +static ufc_long current_saltbits = 0; +static int direction = 0; + +static void setup_salt(const char *s1) + { ufc_long i, j, saltbits; + const unsigned char *s2 = (const unsigned char *)s1; + + if(!initialized) + ufc_init_des(); + + if(s2[0] == current_salt[0] && s2[1] == current_salt[1]) + return; + current_salt[0] = s2[0]; current_salt[1] = s2[1]; + + /* + * This is the only crypt change to DES: + * entries are swapped in the expansion table + * according to the bits set in the salt. + */ + saltbits = 0; + for(i = 0; i < 2; i++) { + long c=ascii_to_bin(s2[i]); + if(c < 0 || c > 63) + c = 0; + for(j = 0; j < 6; j++) { + if((c >> j) & 0x1) + saltbits |= BITMASK(6 * i + j); + } + } + + /* + * Permute the sb table values + * to reflect the changed e + * selection table + */ + shuffle_sb(_ufc_sb0, current_saltbits ^ saltbits); + shuffle_sb(_ufc_sb1, current_saltbits ^ saltbits); + shuffle_sb(_ufc_sb2, current_saltbits ^ saltbits); + shuffle_sb(_ufc_sb3, current_saltbits ^ saltbits); + + current_saltbits = saltbits; + } + +static void ufc_mk_keytab(char *key) + { ufc_long v1, v2, *k1; + int i; +#ifdef _UFC_32_ + long32 v, *k2 = &_ufc_keytab[0][0]; +#endif +#ifdef _UFC_64_ + long64 v, *k2 = &_ufc_keytab[0]; +#endif + + v1 = v2 = 0; k1 = &do_pc1[0][0][0]; + for(i = 8; i--;) { + v1 |= k1[*key & 0x7f]; k1 += 128; + v2 |= k1[*key++ & 0x7f]; k1 += 128; + } + + for(i = 0; i < 16; i++) { + k1 = &do_pc2[0][0]; + + v1 = (v1 << rots[i]) | (v1 >> (28 - rots[i])); + v = k1[(v1 >> 21) & 0x7f]; k1 += 128; + v |= k1[(v1 >> 14) & 0x7f]; k1 += 128; + v |= k1[(v1 >> 7) & 0x7f]; k1 += 128; + v |= k1[(v1 ) & 0x7f]; k1 += 128; + +#ifdef _UFC_32_ + *k2++ = v; + v = 0; +#endif +#ifdef _UFC_64_ + v <<= 32; +#endif + + v2 = (v2 << rots[i]) | (v2 >> (28 - rots[i])); + v |= k1[(v2 >> 21) & 0x7f]; k1 += 128; + v |= k1[(v2 >> 14) & 0x7f]; k1 += 128; + v |= k1[(v2 >> 7) & 0x7f]; k1 += 128; + v |= k1[(v2 ) & 0x7f]; + + *k2++ = v; + } + + direction = 0; + } + +/* + * Undo an extra E selection and do final permutations + */ + +ufc_long *_ufc_dofinalperm(ufc_long l1, ufc_long l2, ufc_long r1, ufc_long r2) + { ufc_long v1, v2, x; + static ufc_long ary[2]; + + x = (l1 ^ l2) & current_saltbits; l1 ^= x; l2 ^= x; + x = (r1 ^ r2) & current_saltbits; r1 ^= x; r2 ^= x; + + v1=v2=0; l1 >>= 3; l2 >>= 3; r1 >>= 3; r2 >>= 3; + + v1 |= efp[15][ r2 & 0x3f][0]; v2 |= efp[15][ r2 & 0x3f][1]; + v1 |= efp[14][(r2 >>= 6) & 0x3f][0]; v2 |= efp[14][ r2 & 0x3f][1]; + v1 |= efp[13][(r2 >>= 10) & 0x3f][0]; v2 |= efp[13][ r2 & 0x3f][1]; + v1 |= efp[12][(r2 >>= 6) & 0x3f][0]; v2 |= efp[12][ r2 & 0x3f][1]; + + v1 |= efp[11][ r1 & 0x3f][0]; v2 |= efp[11][ r1 & 0x3f][1]; + v1 |= efp[10][(r1 >>= 6) & 0x3f][0]; v2 |= efp[10][ r1 & 0x3f][1]; + v1 |= efp[ 9][(r1 >>= 10) & 0x3f][0]; v2 |= efp[ 9][ r1 & 0x3f][1]; + v1 |= efp[ 8][(r1 >>= 6) & 0x3f][0]; v2 |= efp[ 8][ r1 & 0x3f][1]; + + v1 |= efp[ 7][ l2 & 0x3f][0]; v2 |= efp[ 7][ l2 & 0x3f][1]; + v1 |= efp[ 6][(l2 >>= 6) & 0x3f][0]; v2 |= efp[ 6][ l2 & 0x3f][1]; + v1 |= efp[ 5][(l2 >>= 10) & 0x3f][0]; v2 |= efp[ 5][ l2 & 0x3f][1]; + v1 |= efp[ 4][(l2 >>= 6) & 0x3f][0]; v2 |= efp[ 4][ l2 & 0x3f][1]; + + v1 |= efp[ 3][ l1 & 0x3f][0]; v2 |= efp[ 3][ l1 & 0x3f][1]; + v1 |= efp[ 2][(l1 >>= 6) & 0x3f][0]; v2 |= efp[ 2][ l1 & 0x3f][1]; + v1 |= efp[ 1][(l1 >>= 10) & 0x3f][0]; v2 |= efp[ 1][ l1 & 0x3f][1]; + v1 |= efp[ 0][(l1 >>= 6) & 0x3f][0]; v2 |= efp[ 0][ l1 & 0x3f][1]; + + ary[0] = v1; ary[1] = v2; + return ary; + } + +/* + * crypt only: convert from 64 bit to 11 bit ASCII + * prefixing with the salt + */ + +static char *output_conversion(ufc_long v1, ufc_long v2, const char *salt) + { static char outbuf[14]; + int i, s; + + outbuf[0] = salt[0]; + outbuf[1] = salt[1] ? salt[1] : salt[0]; + + for(i = 0; i < 5; i++) + outbuf[i + 2] = bin_to_ascii((v1 >> (26 - 6 * i)) & 0x3f); + + s = (v2 & 0xf) << 2; + v2 = (v2 >> 2) | ((v1 & 0x3) << 30); + + for(i = 5; i < 10; i++) + outbuf[i + 2] = bin_to_ascii((v2 >> (56 - 6 * i)) & 0x3f); + + outbuf[12] = bin_to_ascii(s); + outbuf[13] = 0; + + return outbuf; + } + +/* + * UNIX crypt function + */ + +static ufc_long *_ufc_doit(ufc_long , ufc_long, ufc_long, ufc_long, ufc_long); + +char *ufc_crypt(const char *key,const char *salt) + { ufc_long *s; + char ktab[9]; + + /* + * Hack DES tables according to salt + */ + setup_salt(salt); + + /* + * Setup key schedule + */ + clearmem(ktab, sizeof ktab); + strncpy(ktab, key, 8); + ufc_mk_keytab(ktab); + + /* + * Go for the 25 DES encryptions + */ + s = _ufc_doit((ufc_long)0, (ufc_long)0, + (ufc_long)0, (ufc_long)0, (ufc_long)25); + + /* + * And convert back to 6 bit ASCII + */ + return output_conversion(s[0], s[1], salt); + } + + +#ifdef _UFC_32_ + +/* + * 32 bit version + */ + +extern long32 _ufc_keytab[16][2]; +extern long32 _ufc_sb0[], _ufc_sb1[], _ufc_sb2[], _ufc_sb3[]; + +#define SBA(sb, v) (*(long32*)((char*)(sb)+(v))) + +static ufc_long *_ufc_doit(ufc_long l1, ufc_long l2, ufc_long r1, ufc_long r2, ufc_long itr) + { int i; + long32 s, *k; + + while(itr--) { + k = &_ufc_keytab[0][0]; + for(i=8; i--; ) { + s = *k++ ^ r1; + l1 ^= SBA(_ufc_sb1, s & 0xffff); l2 ^= SBA(_ufc_sb1, (s & 0xffff)+4); + l1 ^= SBA(_ufc_sb0, s >>= 16); l2 ^= SBA(_ufc_sb0, (s) +4); + s = *k++ ^ r2; + l1 ^= SBA(_ufc_sb3, s & 0xffff); l2 ^= SBA(_ufc_sb3, (s & 0xffff)+4); + l1 ^= SBA(_ufc_sb2, s >>= 16); l2 ^= SBA(_ufc_sb2, (s) +4); + + s = *k++ ^ l1; + r1 ^= SBA(_ufc_sb1, s & 0xffff); r2 ^= SBA(_ufc_sb1, (s & 0xffff)+4); + r1 ^= SBA(_ufc_sb0, s >>= 16); r2 ^= SBA(_ufc_sb0, (s) +4); + s = *k++ ^ l2; + r1 ^= SBA(_ufc_sb3, s & 0xffff); r2 ^= SBA(_ufc_sb3, (s & 0xffff)+4); + r1 ^= SBA(_ufc_sb2, s >>= 16); r2 ^= SBA(_ufc_sb2, (s) +4); + } + s=l1; l1=r1; r1=s; s=l2; l2=r2; r2=s; + } + return _ufc_dofinalperm(l1, l2, r1, r2); + } + +#endif + +#ifdef _UFC_64_ + +/* + * 64 bit version + */ + +extern long64 _ufc_keytab[16]; +extern long64 _ufc_sb0[], _ufc_sb1[], _ufc_sb2[], _ufc_sb3[]; + +#define SBA(sb, v) (*(long64*)((char*)(sb)+(v))) + +static ufc_long *_ufc_doit(ufc_long l1, ufc_long l2, ufc_long r1, ufc_long r2, ufc_long itr) + { int i; + long64 l, r, s, *k; + + l = (((long64)l1) << 32) | ((long64)l2); + r = (((long64)r1) << 32) | ((long64)r2); + + while(itr--) { + k = &_ufc_keytab[0]; + for(i=8; i--; ) { + s = *k++ ^ r; + l ^= SBA(_ufc_sb3, (s >> 0) & 0xffff); + l ^= SBA(_ufc_sb2, (s >> 16) & 0xffff); + l ^= SBA(_ufc_sb1, (s >> 32) & 0xffff); + l ^= SBA(_ufc_sb0, (s >> 48) & 0xffff); + + s = *k++ ^ l; + r ^= SBA(_ufc_sb3, (s >> 0) & 0xffff); + r ^= SBA(_ufc_sb2, (s >> 16) & 0xffff); + r ^= SBA(_ufc_sb1, (s >> 32) & 0xffff); + r ^= SBA(_ufc_sb0, (s >> 48) & 0xffff); + } + s=l; l=r; r=s; + } + + l1 = l >> 32; l2 = l & 0xffffffff; + r1 = r >> 32; r2 = r & 0xffffffff; + return _ufc_dofinalperm(l1, l2, r1, r2); + } + +#endif + + +#else + int ufc_dummy_procedure(void); + int ufc_dummy_procedure(void) {return 0;} +#endif diff --git a/bundled/replace/crypt.m4 b/bundled/replace/crypt.m4 new file mode 100644 index 00000000..fae2a586 --- /dev/null +++ b/bundled/replace/crypt.m4 @@ -0,0 +1,6 @@ +############################################### +# test for where we get crypt() from +AC_CHECK_HEADERS(crypt.h) +AC_SEARCH_LIBS_EXT(crypt, [crypt], CRYPT_LIBS, + [ AC_DEFINE(HAVE_CRYPT,1,[Whether the system has the crypt() function]) ], + [ LIBREPLACEOBJ="${LIBREPLACEOBJ} $libreplacedir/crypt.o" ]) diff --git a/bundled/replace/dlfcn.c b/bundled/replace/dlfcn.c new file mode 100644 index 00000000..88431ed5 --- /dev/null +++ b/bundled/replace/dlfcn.c @@ -0,0 +1,76 @@ +/* + Unix SMB/CIFS implementation. + Samba system utilities + Copyright (C) Andrew Tridgell 1992-1998 + Copyright (C) Jeremy Allison 1998-2002 + Copyright (C) Jelmer Vernooij 2006 + + ** NOTE! The following LGPL license applies to the replace + ** library. This does NOT imply that all of Samba is released + ** under the LGPL + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 3 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, see . +*/ + +#include "replace.h" +#ifdef HAVE_DL_H +#include +#endif + +#ifndef HAVE_DLOPEN +#ifdef DLOPEN_TAKES_UNSIGNED_FLAGS +void *rep_dlopen(const char *name, unsigned int flags) +#else +void *rep_dlopen(const char *name, int flags) +#endif +{ +#ifdef HAVE_SHL_LOAD + if (name == NULL) + return PROG_HANDLE; + return (void *)shl_load(name, flags, 0); +#else + return NULL; +#endif +} +#endif + +#ifndef HAVE_DLSYM +void *rep_dlsym(void *handle, const char *symbol) +{ +#ifdef HAVE_SHL_FINDSYM + void *sym_addr; + if (!shl_findsym((shl_t *)&handle, symbol, TYPE_UNDEFINED, &sym_addr)) + return sym_addr; +#endif + return NULL; +} +#endif + +#ifndef HAVE_DLERROR +char *rep_dlerror(void) +{ + return "dynamic loading of objects not supported on this platform"; +} +#endif + +#ifndef HAVE_DLCLOSE +int rep_dlclose(void *handle) +{ +#ifdef HAVE_SHL_CLOSE + return shl_unload((shl_t)handle); +#else + return 0; +#endif +} +#endif diff --git a/bundled/replace/dlfcn.m4 b/bundled/replace/dlfcn.m4 new file mode 100644 index 00000000..722e0246 --- /dev/null +++ b/bundled/replace/dlfcn.m4 @@ -0,0 +1,31 @@ +dnl dummies provided by dlfcn.c if not available +save_LIBS="$LIBS" +LIBS="" + +libreplace_cv_dlfcn=no +AC_SEARCH_LIBS(dlopen, dl) + +AC_CHECK_HEADERS(dlfcn.h) +AC_CHECK_FUNCS([dlopen dlsym dlerror dlclose],[],[libreplace_cv_dlfcn=yes]) + +libreplace_cv_shl=no +AC_SEARCH_LIBS(shl_load, sl) +AC_CHECK_HEADERS(dl.h) +AC_CHECK_FUNCS([shl_load shl_unload shl_findsym],[],[libreplace_cv_shl=yes]) + +AC_VERIFY_C_PROTOTYPE([void *dlopen(const char* filename, unsigned int flags)], + [ + return 0; + ],[ + AC_DEFINE(DLOPEN_TAKES_UNSIGNED_FLAGS, 1, [Whether dlopen takes unsigned int flags]) + ],[],[ + #include + ]) + +if test x"${libreplace_cv_dlfcn}" = x"yes";then + LIBREPLACEOBJ="${LIBREPLACEOBJ} $libreplacedir/dlfcn.o" +fi + +LIBDL="$LIBS" +AC_SUBST(LIBDL) +LIBS="$save_LIBS" diff --git a/bundled/replace/getaddrinfo.c b/bundled/replace/getaddrinfo.c new file mode 100644 index 00000000..c5cd52be --- /dev/null +++ b/bundled/replace/getaddrinfo.c @@ -0,0 +1,497 @@ +/* +PostgreSQL Database Management System +(formerly known as Postgres, then as Postgres95) + +Portions Copyright (c) 1996-2005, The PostgreSQL Global Development Group + +Portions Copyright (c) 1994, The Regents of the University of California + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose, without fee, and without a written agreement +is hereby granted, provided that the above copyright notice and this paragraph +and the following two paragraphs appear in all copies. + +IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR +DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING +LOST PROFITS, ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, +EVEN IF THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF +SUCH DAMAGE. + +THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES, +INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS +ON AN "AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATIONS +TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. + +*/ + +/*------------------------------------------------------------------------- + * + * getaddrinfo.c + * Support getaddrinfo() on platforms that don't have it. + * + * We also supply getnameinfo() here, assuming that the platform will have + * it if and only if it has getaddrinfo(). If this proves false on some + * platform, we'll need to split this file and provide a separate configure + * test for getnameinfo(). + * + * Copyright (c) 2003-2007, PostgreSQL Global Development Group + * + * Copyright (C) 2007 Jeremy Allison. + * Modified to return multiple IPv4 addresses for Samba. + * + *------------------------------------------------------------------------- + */ + +#include "replace.h" +#include "system/network.h" + +#ifndef SMB_MALLOC +#define SMB_MALLOC(s) malloc(s) +#endif + +#ifndef SMB_STRDUP +#define SMB_STRDUP(s) strdup(s) +#endif + +static int check_hostent_err(struct hostent *hp) +{ + if (!hp) { + switch (h_errno) { + case HOST_NOT_FOUND: + case NO_DATA: + return EAI_NONAME; + case TRY_AGAIN: + return EAI_AGAIN; + case NO_RECOVERY: + default: + return EAI_FAIL; + } + } + if (!hp->h_name || hp->h_addrtype != AF_INET) { + return EAI_FAIL; + } + return 0; +} + +static char *canon_name_from_hostent(struct hostent *hp, + int *perr) +{ + char *ret = NULL; + + *perr = check_hostent_err(hp); + if (*perr) { + return NULL; + } + ret = SMB_STRDUP(hp->h_name); + if (!ret) { + *perr = EAI_MEMORY; + } + return ret; +} + +static char *get_my_canon_name(int *perr) +{ + char name[HOST_NAME_MAX+1]; + + if (gethostname(name, HOST_NAME_MAX) == -1) { + *perr = EAI_FAIL; + return NULL; + } + /* Ensure null termination. */ + name[HOST_NAME_MAX] = '\0'; + return canon_name_from_hostent(gethostbyname(name), perr); +} + +static char *get_canon_name_from_addr(struct in_addr ip, + int *perr) +{ + return canon_name_from_hostent( + gethostbyaddr(&ip, sizeof(ip), AF_INET), + perr); +} + +static struct addrinfo *alloc_entry(const struct addrinfo *hints, + struct in_addr ip, + unsigned short port) +{ + struct sockaddr_in *psin = NULL; + struct addrinfo *ai = SMB_MALLOC(sizeof(*ai)); + + if (!ai) { + return NULL; + } + memset(ai, '\0', sizeof(*ai)); + + psin = SMB_MALLOC(sizeof(*psin)); + if (!psin) { + free(ai); + return NULL; + } + + memset(psin, '\0', sizeof(*psin)); + + psin->sin_family = AF_INET; + psin->sin_port = htons(port); + psin->sin_addr = ip; + + ai->ai_flags = 0; + ai->ai_family = AF_INET; + ai->ai_socktype = hints->ai_socktype; + ai->ai_protocol = hints->ai_protocol; + ai->ai_addrlen = sizeof(*psin); + ai->ai_addr = (struct sockaddr *) psin; + ai->ai_canonname = NULL; + ai->ai_next = NULL; + + return ai; +} + +/* + * get address info for a single ipv4 address. + * + * Bugs: - servname can only be a number, not text. + */ + +static int getaddr_info_single_addr(const char *service, + uint32_t addr, + const struct addrinfo *hints, + struct addrinfo **res) +{ + + struct addrinfo *ai = NULL; + struct in_addr ip; + unsigned short port = 0; + + if (service) { + port = (unsigned short)atoi(service); + } + ip.s_addr = htonl(addr); + + ai = alloc_entry(hints, ip, port); + if (!ai) { + return EAI_MEMORY; + } + + /* If we're asked for the canonical name, + * make sure it returns correctly. */ + if (!(hints->ai_flags & AI_NUMERICSERV) && + hints->ai_flags & AI_CANONNAME) { + int err; + if (addr == INADDR_LOOPBACK || addr == INADDR_ANY) { + ai->ai_canonname = get_my_canon_name(&err); + } else { + ai->ai_canonname = + get_canon_name_from_addr(ip,&err); + } + if (ai->ai_canonname == NULL) { + freeaddrinfo(ai); + return err; + } + } + + *res = ai; + return 0; +} + +/* + * get address info for multiple ipv4 addresses. + * + * Bugs: - servname can only be a number, not text. + */ + +static int getaddr_info_name(const char *node, + const char *service, + const struct addrinfo *hints, + struct addrinfo **res) +{ + struct addrinfo *listp = NULL, *prevp = NULL; + char **pptr = NULL; + int err; + struct hostent *hp = NULL; + unsigned short port = 0; + + if (service) { + port = (unsigned short)atoi(service); + } + + hp = gethostbyname(node); + err = check_hostent_err(hp); + if (err) { + return err; + } + + for(pptr = hp->h_addr_list; *pptr; pptr++) { + struct in_addr ip = *(struct in_addr *)*pptr; + struct addrinfo *ai = alloc_entry(hints, ip, port); + + if (!ai) { + freeaddrinfo(listp); + return EAI_MEMORY; + } + + if (!listp) { + listp = ai; + prevp = ai; + ai->ai_canonname = SMB_STRDUP(hp->h_name); + if (!ai->ai_canonname) { + freeaddrinfo(listp); + return EAI_MEMORY; + } + } else { + prevp->ai_next = ai; + prevp = ai; + } + } + *res = listp; + return 0; +} + +/* + * get address info for ipv4 sockets. + * + * Bugs: - servname can only be a number, not text. + */ + +int rep_getaddrinfo(const char *node, + const char *service, + const struct addrinfo * hintp, + struct addrinfo ** res) +{ + struct addrinfo hints; + + /* Setup the hints struct. */ + if (hintp == NULL) { + memset(&hints, 0, sizeof(hints)); + hints.ai_family = AF_INET; + hints.ai_socktype = SOCK_STREAM; + } else { + memcpy(&hints, hintp, sizeof(hints)); + } + + if (hints.ai_family != AF_INET && hints.ai_family != AF_UNSPEC) { + return EAI_FAMILY; + } + + if (hints.ai_socktype == 0) { + hints.ai_socktype = SOCK_STREAM; + } + + if (!node && !service) { + return EAI_NONAME; + } + + if (node) { + if (node[0] == '\0') { + return getaddr_info_single_addr(service, + INADDR_ANY, + &hints, + res); + } else if (hints.ai_flags & AI_NUMERICHOST) { + struct in_addr ip; + if (!inet_aton(node, &ip)) { + return EAI_FAIL; + } + return getaddr_info_single_addr(service, + ntohl(ip.s_addr), + &hints, + res); + } else { + return getaddr_info_name(node, + service, + &hints, + res); + } + } else if (hints.ai_flags & AI_PASSIVE) { + return getaddr_info_single_addr(service, + INADDR_ANY, + &hints, + res); + } + return getaddr_info_single_addr(service, + INADDR_LOOPBACK, + &hints, + res); +} + + +void rep_freeaddrinfo(struct addrinfo *res) +{ + struct addrinfo *next = NULL; + + for (;res; res = next) { + next = res->ai_next; + if (res->ai_canonname) { + free(res->ai_canonname); + } + if (res->ai_addr) { + free(res->ai_addr); + } + free(res); + } +} + + +const char *rep_gai_strerror(int errcode) +{ +#ifdef HAVE_HSTRERROR + int hcode; + + switch (errcode) + { + case EAI_NONAME: + hcode = HOST_NOT_FOUND; + break; + case EAI_AGAIN: + hcode = TRY_AGAIN; + break; + case EAI_FAIL: + default: + hcode = NO_RECOVERY; + break; + } + + return hstrerror(hcode); +#else /* !HAVE_HSTRERROR */ + + switch (errcode) + { + case EAI_NONAME: + return "Unknown host"; + case EAI_AGAIN: + return "Host name lookup failure"; +#ifdef EAI_BADFLAGS + case EAI_BADFLAGS: + return "Invalid argument"; +#endif +#ifdef EAI_FAMILY + case EAI_FAMILY: + return "Address family not supported"; +#endif +#ifdef EAI_MEMORY + case EAI_MEMORY: + return "Not enough memory"; +#endif +#ifdef EAI_NODATA + case EAI_NODATA: + return "No host data of that type was found"; +#endif +#ifdef EAI_SERVICE + case EAI_SERVICE: + return "Class type not found"; +#endif +#ifdef EAI_SOCKTYPE + case EAI_SOCKTYPE: + return "Socket type not supported"; +#endif + default: + return "Unknown server error"; + } +#endif /* HAVE_HSTRERROR */ +} + +static int gethostnameinfo(const struct sockaddr *sa, + char *node, + size_t nodelen, + int flags) +{ + int ret = -1; + char *p = NULL; + + if (!(flags & NI_NUMERICHOST)) { + struct hostent *hp = gethostbyaddr( + &((struct sockaddr_in *)sa)->sin_addr, + sizeof(struct in_addr), + sa->sa_family); + ret = check_hostent_err(hp); + if (ret == 0) { + /* Name looked up successfully. */ + ret = snprintf(node, nodelen, "%s", hp->h_name); + if (ret < 0 || (size_t)ret >= nodelen) { + return EAI_MEMORY; + } + if (flags & NI_NOFQDN) { + p = strchr(node,'.'); + if (p) { + *p = '\0'; + } + } + return 0; + } + + if (flags & NI_NAMEREQD) { + /* If we require a name and didn't get one, + * automatically fail. */ + return ret; + } + /* Otherwise just fall into the numeric host code... */ + } + p = inet_ntoa(((struct sockaddr_in *)sa)->sin_addr); + ret = snprintf(node, nodelen, "%s", p); + if (ret < 0 || (size_t)ret >= nodelen) { + return EAI_MEMORY; + } + return 0; +} + +static int getservicenameinfo(const struct sockaddr *sa, + char *service, + size_t servicelen, + int flags) +{ + int ret = -1; + int port = ntohs(((struct sockaddr_in *)sa)->sin_port); + + if (!(flags & NI_NUMERICSERV)) { + struct servent *se = getservbyport( + port, + (flags & NI_DGRAM) ? "udp" : "tcp"); + if (se && se->s_name) { + /* Service name looked up successfully. */ + ret = snprintf(service, servicelen, "%s", se->s_name); + if (ret < 0 || (size_t)ret >= servicelen) { + return EAI_MEMORY; + } + return 0; + } + /* Otherwise just fall into the numeric service code... */ + } + ret = snprintf(service, servicelen, "%d", port); + if (ret < 0 || (size_t)ret >= servicelen) { + return EAI_MEMORY; + } + return 0; +} + +/* + * Convert an ipv4 address to a hostname. + * + * Bugs: - No IPv6 support. + */ +int rep_getnameinfo(const struct sockaddr *sa, socklen_t salen, + char *node, size_t nodelen, + char *service, size_t servicelen, int flags) +{ + + /* Invalid arguments. */ + if (sa == NULL || (node == NULL && service == NULL)) { + return EAI_FAIL; + } + + if (sa->sa_family != AF_INET) { + return EAI_FAIL; + } + + if (salen < sizeof(struct sockaddr_in)) { + return EAI_FAIL; + } + + if (node) { + return gethostnameinfo(sa, node, nodelen, flags); + } + + if (service) { + return getservicenameinfo(sa, service, servicelen, flags); + } + return 0; +} diff --git a/bundled/replace/getaddrinfo.h b/bundled/replace/getaddrinfo.h new file mode 100644 index 00000000..cf040da2 --- /dev/null +++ b/bundled/replace/getaddrinfo.h @@ -0,0 +1,91 @@ +/* +PostgreSQL Database Management System +(formerly known as Postgres, then as Postgres95) + +Portions Copyright (c) 1996-2005, The PostgreSQL Global Development Group + +Portions Copyright (c) 1994, The Regents of the University of California + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose, without fee, and without a written agreement +is hereby granted, provided that the above copyright notice and this paragraph +and the following two paragraphs appear in all copies. + +IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR +DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING +LOST PROFITS, ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, +EVEN IF THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF +SUCH DAMAGE. + +THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES, +INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS +ON AN "AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATIONS +TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. + +*/ + +/*------------------------------------------------------------------------- + * + * getaddrinfo.h + * Support getaddrinfo() on platforms that don't have it. + * + * Note: we use our own routines on platforms that don't HAVE_STRUCT_ADDRINFO, + * whether or not the library routine getaddrinfo() can be found. This + * policy is needed because on some platforms a manually installed libbind.a + * may provide getaddrinfo(), yet the system headers may not provide the + * struct definitions needed to call it. To avoid conflict with the libbind + * definition in such cases, we rename our routines to pg_xxx() via macros. + * + +in lib/replace we use rep_xxx() + + * This code will also work on platforms where struct addrinfo is defined + * in the system headers but no getaddrinfo() can be located. + * + * Copyright (c) 2003-2007, PostgreSQL Global Development Group + * + *------------------------------------------------------------------------- + */ +#ifndef GETADDRINFO_H +#define GETADDRINFO_H + +#ifndef HAVE_GETADDRINFO + +/* Rename private copies per comments above */ +#ifdef getaddrinfo +#undef getaddrinfo +#endif +#define getaddrinfo rep_getaddrinfo +#define HAVE_GETADDRINFO + +#ifdef freeaddrinfo +#undef freeaddrinfo +#endif +#define freeaddrinfo rep_freeaddrinfo +#define HAVE_FREEADDRINFO + +#ifdef gai_strerror +#undef gai_strerror +#endif +#define gai_strerror rep_gai_strerror +#define HAVE_GAI_STRERROR + +#ifdef getnameinfo +#undef getnameinfo +#endif +#define getnameinfo rep_getnameinfo +#ifndef HAVE_GETNAMEINFO +#define HAVE_GETNAMEINFO +#endif + +extern int rep_getaddrinfo(const char *node, const char *service, + const struct addrinfo * hints, struct addrinfo ** res); +extern void rep_freeaddrinfo(struct addrinfo * res); +extern const char *rep_gai_strerror(int errcode); +extern int rep_getnameinfo(const struct sockaddr * sa, socklen_t salen, + char *node, size_t nodelen, + char *service, size_t servicelen, int flags); +#endif /* HAVE_GETADDRINFO */ + +#endif /* GETADDRINFO_H */ diff --git a/bundled/replace/getifaddrs.c b/bundled/replace/getifaddrs.c new file mode 100644 index 00000000..84d79068 --- /dev/null +++ b/bundled/replace/getifaddrs.c @@ -0,0 +1,352 @@ +/* + Unix SMB/CIFS implementation. + Samba utility functions + Copyright (C) Andrew Tridgell 1998 + Copyright (C) Jeremy Allison 2007 + Copyright (C) Jelmer Vernooij 2007 + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . +*/ + +#define SOCKET_WRAPPER_NOT_REPLACE + +#include "replace.h" +#include "system/network.h" + +#include +#include +#include + +#ifdef HAVE_SYS_TIME_H +#include +#endif + +#ifndef SIOCGIFCONF +#ifdef HAVE_SYS_SOCKIO_H +#include +#endif +#endif + +#ifdef HAVE_IFACE_GETIFADDRS +#define _FOUND_IFACE_ANY +#else + +void rep_freeifaddrs(struct ifaddrs *ifp) +{ + if (ifp != NULL) { + free(ifp->ifa_name); + free(ifp->ifa_addr); + free(ifp->ifa_netmask); + free(ifp->ifa_dstaddr); + freeifaddrs(ifp->ifa_next); + free(ifp); + } +} + +static struct sockaddr *sockaddr_dup(struct sockaddr *sa) +{ + struct sockaddr *ret; + socklen_t socklen; +#ifdef HAVE_SOCKADDR_SA_LEN + socklen = sa->sa_len; +#else + socklen = sizeof(struct sockaddr_storage); +#endif + ret = calloc(1, socklen); + if (ret == NULL) + return NULL; + memcpy(ret, sa, socklen); + return ret; +} +#endif + +#if HAVE_IFACE_IFCONF + +/* this works for Linux 2.2, Solaris 2.5, SunOS4, HPUX 10.20, OSF1 + V4.0, Ultrix 4.4, SCO Unix 3.2, IRIX 6.4 and FreeBSD 3.2. + + It probably also works on any BSD style system. */ + +int rep_getifaddrs(struct ifaddrs **ifap) +{ + struct ifconf ifc; + char buff[8192]; + int fd, i, n; + struct ifreq *ifr=NULL; + struct ifaddrs *curif; + struct ifaddrs *lastif = NULL; + + *ifap = NULL; + + if ((fd = socket(AF_INET, SOCK_DGRAM, 0)) == -1) { + return -1; + } + + ifc.ifc_len = sizeof(buff); + ifc.ifc_buf = buff; + + if (ioctl(fd, SIOCGIFCONF, &ifc) != 0) { + close(fd); + return -1; + } + + ifr = ifc.ifc_req; + + n = ifc.ifc_len / sizeof(struct ifreq); + + /* Loop through interfaces, looking for given IP address */ + for (i=n-1; i>=0; i--) { + if (ioctl(fd, SIOCGIFFLAGS, &ifr[i]) == -1) { + freeifaddrs(*ifap); + return -1; + } + + curif = calloc(1, sizeof(struct ifaddrs)); + curif->ifa_name = strdup(ifr[i].ifr_name); + curif->ifa_flags = ifr[i].ifr_flags; + curif->ifa_dstaddr = NULL; + curif->ifa_data = NULL; + curif->ifa_next = NULL; + + curif->ifa_addr = NULL; + if (ioctl(fd, SIOCGIFADDR, &ifr[i]) != -1) { + curif->ifa_addr = sockaddr_dup(&ifr[i].ifr_addr); + } + + curif->ifa_netmask = NULL; + if (ioctl(fd, SIOCGIFNETMASK, &ifr[i]) != -1) { + curif->ifa_netmask = sockaddr_dup(&ifr[i].ifr_addr); + } + + if (lastif == NULL) { + *ifap = curif; + } else { + lastif->ifa_next = curif; + } + lastif = curif; + } + + close(fd); + + return 0; +} + +#define _FOUND_IFACE_ANY +#endif /* HAVE_IFACE_IFCONF */ +#ifdef HAVE_IFACE_IFREQ + +#ifndef I_STR +#include +#endif + +/**************************************************************************** +this should cover most of the streams based systems +Thanks to Andrej.Borsenkow@mow.siemens.ru for several ideas in this code +****************************************************************************/ +int rep_getifaddrs(struct ifaddrs **ifap) +{ + struct ifreq ifreq; + struct strioctl strioctl; + char buff[8192]; + int fd, i, n; + struct ifreq *ifr=NULL; + struct ifaddrs *curif; + struct ifaddrs *lastif = NULL; + + *ifap = NULL; + + if ((fd = socket(AF_INET, SOCK_DGRAM, 0)) == -1) { + return -1; + } + + strioctl.ic_cmd = SIOCGIFCONF; + strioctl.ic_dp = buff; + strioctl.ic_len = sizeof(buff); + if (ioctl(fd, I_STR, &strioctl) < 0) { + close(fd); + return -1; + } + + /* we can ignore the possible sizeof(int) here as the resulting + number of interface structures won't change */ + n = strioctl.ic_len / sizeof(struct ifreq); + + /* we will assume that the kernel returns the length as an int + at the start of the buffer if the offered size is a + multiple of the structure size plus an int */ + if (n*sizeof(struct ifreq) + sizeof(int) == strioctl.ic_len) { + ifr = (struct ifreq *)(buff + sizeof(int)); + } else { + ifr = (struct ifreq *)buff; + } + + /* Loop through interfaces */ + + for (i = 0; iifa_next = curif; + } + + strioctl.ic_cmd = SIOCGIFFLAGS; + strioctl.ic_dp = (char *)&ifreq; + strioctl.ic_len = sizeof(struct ifreq); + if (ioctl(fd, I_STR, &strioctl) != 0) { + freeifaddrs(*ifap); + return -1; + } + + curif->ifa_flags = ifreq.ifr_flags; + + strioctl.ic_cmd = SIOCGIFADDR; + strioctl.ic_dp = (char *)&ifreq; + strioctl.ic_len = sizeof(struct ifreq); + if (ioctl(fd, I_STR, &strioctl) != 0) { + freeifaddrs(*ifap); + return -1; + } + + curif->ifa_name = strdup(ifreq.ifr_name); + curif->ifa_addr = sockaddr_dup(&ifreq.ifr_addr); + curif->ifa_dstaddr = NULL; + curif->ifa_data = NULL; + curif->ifa_next = NULL; + curif->ifa_netmask = NULL; + + strioctl.ic_cmd = SIOCGIFNETMASK; + strioctl.ic_dp = (char *)&ifreq; + strioctl.ic_len = sizeof(struct ifreq); + if (ioctl(fd, I_STR, &strioctl) != 0) { + freeifaddrs(*ifap); + return -1; + } + + curif->ifa_netmask = sockaddr_dup(&ifreq.ifr_addr); + + lastif = curif; + } + + close(fd); + + return 0; +} + +#define _FOUND_IFACE_ANY +#endif /* HAVE_IFACE_IFREQ */ +#ifdef HAVE_IFACE_AIX + +/**************************************************************************** +this one is for AIX (tested on 4.2) +****************************************************************************/ +int rep_getifaddrs(struct ifaddrs **ifap) +{ + char buff[8192]; + int fd, i; + struct ifconf ifc; + struct ifreq *ifr=NULL; + struct ifaddrs *curif; + struct ifaddrs *lastif = NULL; + + *ifap = NULL; + + if ((fd = socket(AF_INET, SOCK_DGRAM, 0)) == -1) { + return -1; + } + + ifc.ifc_len = sizeof(buff); + ifc.ifc_buf = buff; + + if (ioctl(fd, SIOCGIFCONF, &ifc) != 0) { + close(fd); + return -1; + } + + ifr = ifc.ifc_req; + + /* Loop through interfaces */ + i = ifc.ifc_len; + + while (i > 0) { + unsigned int inc; + + inc = ifr->ifr_addr.sa_len; + + if (ioctl(fd, SIOCGIFADDR, ifr) != 0) { + freeaddrinfo(*ifap); + return -1; + } + + curif = calloc(1, sizeof(struct ifaddrs)); + if (lastif == NULL) { + *ifap = curif; + } else { + lastif->ifa_next = curif; + } + + curif->ifa_name = strdup(ifr->ifr_name); + curif->ifa_addr = sockaddr_dup(&ifr->ifr_addr); + curif->ifa_dstaddr = NULL; + curif->ifa_data = NULL; + curif->ifa_netmask = NULL; + curif->ifa_next = NULL; + + if (ioctl(fd, SIOCGIFFLAGS, ifr) != 0) { + freeaddrinfo(*ifap); + return -1; + } + + curif->ifa_flags = ifr->ifr_flags; + + if (ioctl(fd, SIOCGIFNETMASK, ifr) != 0) { + freeaddrinfo(*ifap); + return -1; + } + + curif->ifa_netmask = sockaddr_dup(&ifr->ifr_addr); + + lastif = curif; + + next: + /* + * Patch from Archie Cobbs (archie@whistle.com). The + * addresses in the SIOCGIFCONF interface list have a + * minimum size. Usually this doesn't matter, but if + * your machine has tunnel interfaces, etc. that have + * a zero length "link address", this does matter. */ + + if (inc < sizeof(ifr->ifr_addr)) + inc = sizeof(ifr->ifr_addr); + inc += IFNAMSIZ; + + ifr = (struct ifreq*) (((char*) ifr) + inc); + i -= inc; + } + + close(fd); + return 0; +} + +#define _FOUND_IFACE_ANY +#endif /* HAVE_IFACE_AIX */ +#ifndef _FOUND_IFACE_ANY +int rep_getifaddrs(struct ifaddrs **ifap) +{ + errno = ENOSYS; + return -1; +} +#endif diff --git a/bundled/replace/getpass.c b/bundled/replace/getpass.c new file mode 100644 index 00000000..f95109f2 --- /dev/null +++ b/bundled/replace/getpass.c @@ -0,0 +1,218 @@ +/* Copyright (C) 1992-1998 Free Software Foundation, Inc. +This file is part of the GNU C Library. + +The GNU C Library is free software; you can redistribute it and/or +modify it under the terms of the GNU Lesser General Public License as +published by the Free Software Foundation; either version 3 of the +License, or (at your option) any later version. + +The GNU C Library is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +Library General Public License for more details. + +You should have received a copy of the GNU Lesser General Public +License along with the GNU C Library; see the file COPYING.LIB. If +not, see . */ + +/* Modified to use with samba by Jeremy Allison, 8th July 1995. */ + +#include "replace.h" +#include "system/filesys.h" +#include "system/wait.h" +#include "system/terminal.h" +#include "system/passwd.h" + +/* + * Define additional missing types + */ +#ifndef HAVE_SIG_ATOMIC_T_TYPE +typedef int sig_atomic_t; +#endif + +#ifndef SIGCLD +#define SIGCLD SIGCHLD +#endif + +#ifdef SYSV_TERMIO + +/* SYSTEM V TERMIO HANDLING */ + +static struct termio t; + +#define ECHO_IS_ON(t) ((t).c_lflag & ECHO) +#define TURN_ECHO_OFF(t) ((t).c_lflag &= ~ECHO) +#define TURN_ECHO_ON(t) ((t).c_lflag |= ECHO) + +#ifndef TCSAFLUSH +#define TCSAFLUSH 1 +#endif + +#ifndef TCSANOW +#define TCSANOW 0 +#endif + +static int tcgetattr(int fd, struct termio *_t) +{ + return ioctl(fd, TCGETA, _t); +} + +static int tcsetattr(int fd, int flags, struct termio *_t) +{ + if(flags & TCSAFLUSH) + ioctl(fd, TCFLSH, TCIOFLUSH); + return ioctl(fd, TCSETS, _t); +} + +#elif !defined(TCSAFLUSH) + +/* BSD TERMIO HANDLING */ + +static struct sgttyb t; + +#define ECHO_IS_ON(t) ((t).sg_flags & ECHO) +#define TURN_ECHO_OFF(t) ((t).sg_flags &= ~ECHO) +#define TURN_ECHO_ON(t) ((t).sg_flags |= ECHO) + +#define TCSAFLUSH 1 +#define TCSANOW 0 + +static int tcgetattr(int fd, struct sgttyb *_t) +{ + return ioctl(fd, TIOCGETP, (char *)_t); +} + +static int tcsetattr(int fd, int flags, struct sgttyb *_t) +{ + return ioctl(fd, TIOCSETP, (char *)_t); +} + +#else /* POSIX TERMIO HANDLING */ +#define ECHO_IS_ON(t) ((t).c_lflag & ECHO) +#define TURN_ECHO_OFF(t) ((t).c_lflag &= ~ECHO) +#define TURN_ECHO_ON(t) ((t).c_lflag |= ECHO) + +static struct termios t; +#endif /* SYSV_TERMIO */ + +static void catch_signal(int signum, void (*handler)(int )) +{ +#ifdef HAVE_SIGACTION + struct sigaction act; + struct sigaction oldact; + + memset(&act, 0, sizeof(act)); + + act.sa_handler = handler; +#ifdef SA_RESTART + /* + * We *want* SIGALRM to interrupt a system call. + */ + if(signum != SIGALRM) + act.sa_flags = SA_RESTART; +#endif + sigemptyset(&act.sa_mask); + sigaddset(&act.sa_mask,signum); + sigaction(signum,&act,&oldact); +#else /* !HAVE_SIGACTION */ + /* FIXME: need to handle sigvec and systems with broken signal() */ + signal(signum, handler); +#endif +} + +static sig_atomic_t gotintr; +static int in_fd = -1; + +/*************************************************************** + Signal function to tell us were ^C'ed. +****************************************************************/ + +static void gotintr_sig(int signum) +{ + gotintr = 1; + if (in_fd != -1) + close(in_fd); /* Safe way to force a return. */ + in_fd = -1; +} + +char *rep_getpass(const char *prompt) +{ + FILE *in, *out; + int echo_off; + static char buf[256]; + static size_t bufsize = sizeof(buf); + size_t nread; + + /* Catch problematic signals */ + catch_signal(SIGINT, gotintr_sig); + + /* Try to write to and read from the terminal if we can. + If we can't open the terminal, use stderr and stdin. */ + + in = fopen ("/dev/tty", "w+"); + if (in == NULL) { + in = stdin; + out = stderr; + } else { + out = in; + } + + setvbuf(in, NULL, _IONBF, 0); + + /* Turn echoing off if it is on now. */ + + if (tcgetattr (fileno (in), &t) == 0) { + if (ECHO_IS_ON(t)) { + TURN_ECHO_OFF(t); + echo_off = tcsetattr (fileno (in), TCSAFLUSH, &t) == 0; + TURN_ECHO_ON(t); + } else { + echo_off = 0; + } + } else { + echo_off = 0; + } + + /* Write the prompt. */ + fputs(prompt, out); + fflush(out); + + /* Read the password. */ + buf[0] = 0; + if (!gotintr) { + in_fd = fileno(in); + if (fgets(buf, bufsize, in) == NULL) { + buf[0] = 0; + } + } + nread = strlen(buf); + if (nread) { + if (buf[nread - 1] == '\n') + buf[nread - 1] = '\0'; + } + + /* Restore echoing. */ + if (echo_off) { + if (gotintr && in_fd == -1) { + in = fopen ("/dev/tty", "w+"); + } + if (in != NULL) + tcsetattr (fileno (in), TCSANOW, &t); + } + + fprintf(out, "\n"); + fflush(out); + + if (in && in != stdin) /* We opened the terminal; now close it. */ + fclose(in); + + /* Catch problematic signals */ + catch_signal(SIGINT, SIG_DFL); + + if (gotintr) { + printf("Interrupted by signal.\n"); + fflush(stdout); + exit(1); + } + return buf; +} diff --git a/bundled/replace/getpass.m4 b/bundled/replace/getpass.m4 new file mode 100644 index 00000000..78a0afe4 --- /dev/null +++ b/bundled/replace/getpass.m4 @@ -0,0 +1,24 @@ +AC_CHECK_FUNC(getpass, libreplace_cv_HAVE_GETPASS=yes) +AC_CHECK_FUNC(getpassphrase, libreplace_cv_HAVE_GETPASSPHRASE=yes) +if test x"$libreplace_cv_HAVE_GETPASS" = x"yes" -a x"$libreplace_cv_HAVE_GETPASSPHRASE" = x"yes"; then + AC_DEFINE(REPLACE_GETPASS_BY_GETPASSPHRASE, 1, [getpass returns <9 chars where getpassphrase returns <265 chars]) + AC_DEFINE(REPLACE_GETPASS,1,[Whether getpass should be replaced]) + LIBREPLACEOBJ="${LIBREPLACEOBJ} $libreplacedir/getpass.o" +else + +AC_CACHE_CHECK([whether getpass should be replaced],libreplace_cv_REPLACE_GETPASS,[ +SAVE_CPPFLAGS="$CPPFLAGS" +CPPFLAGS="$CPPFLAGS -I$libreplacedir/" +AC_TRY_COMPILE([ +#include "confdefs.h" +#define NO_CONFIG_H +#include "$libreplacedir/getpass.c" +],[],libreplace_cv_REPLACE_GETPASS=yes,libreplace_cv_REPLACE_GETPASS=no) +CPPFLAGS="$SAVE_CPPFLAGS" +]) +if test x"$libreplace_cv_REPLACE_GETPASS" = x"yes"; then + AC_DEFINE(REPLACE_GETPASS,1,[Whether getpass should be replaced]) + LIBREPLACEOBJ="${LIBREPLACEOBJ} $libreplacedir/getpass.o" +fi + +fi diff --git a/bundled/replace/hdr_replace.h b/bundled/replace/hdr_replace.h new file mode 100644 index 00000000..6cfa50f8 --- /dev/null +++ b/bundled/replace/hdr_replace.h @@ -0,0 +1,2 @@ +/* this is a replacement header for a missing system header */ +#include "replace.h" diff --git a/bundled/replace/inet_aton.c b/bundled/replace/inet_aton.c new file mode 100644 index 00000000..c6b3bb11 --- /dev/null +++ b/bundled/replace/inet_aton.c @@ -0,0 +1,33 @@ +/* + * Unix SMB/CIFS implementation. + * replacement functions + * Copyright (C) Michael Adam 2008 + * + * ** NOTE! The following LGPL license applies to the replace + * ** library. This does NOT imply that all of Samba is released + * ** under the LGPL + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 3 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, see . + */ + +#include "replace.h" +#include "system/network.h" + +/** + * We know that we have inet_pton from earlier libreplace checks. + */ +int rep_inet_aton(const char *src, struct in_addr *dst) +{ + return (inet_pton(AF_INET, src, dst) > 0) ? 1 : 0; +} diff --git a/bundled/replace/inet_ntoa.c b/bundled/replace/inet_ntoa.c new file mode 100644 index 00000000..e3b80ebe --- /dev/null +++ b/bundled/replace/inet_ntoa.c @@ -0,0 +1,39 @@ +/* + * Unix SMB/CIFS implementation. + * replacement routines for broken systems + * Copyright (C) Andrew Tridgell 2003 + * Copyright (C) Michael Adam 2008 + * + * ** NOTE! The following LGPL license applies to the replace + * ** library. This does NOT imply that all of Samba is released + * ** under the LGPL + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 3 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, see . + */ + +#include "replace.h" +#include "system/network.h" + +/** + * NOTE: this is not thread safe, but it can't be, either + * since it returns a pointer to static memory. + */ +char *rep_inet_ntoa(struct in_addr ip) +{ + uint8_t *p = (uint8_t *)&ip.s_addr; + static char buf[18]; + slprintf(buf, 17, "%d.%d.%d.%d", + (int)p[0], (int)p[1], (int)p[2], (int)p[3]); + return buf; +} diff --git a/bundled/replace/inet_ntop.c b/bundled/replace/inet_ntop.c new file mode 100644 index 00000000..fb3d8e90 --- /dev/null +++ b/bundled/replace/inet_ntop.c @@ -0,0 +1,191 @@ +/* + * Copyright (C) 1996-2001 Internet Software Consortium. + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM + * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL + * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, + * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING + * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION + * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + + +#include "replace.h" +#include "system/network.h" + +#define NS_INT16SZ 2 +#define NS_IN6ADDRSZ 16 + +/* + * WARNING: Don't even consider trying to compile this on a system where + * sizeof(int) < 4. sizeof(int) > 4 is fine; all the world's not a VAX. + */ + +static const char *inet_ntop4(const unsigned char *src, char *dst, + socklen_t size); + +#ifdef AF_INET6 +static const char *inet_ntop6(const unsigned char *src, char *dst, + socklen_t size); +#endif + +/* char * + * isc_net_ntop(af, src, dst, size) + * convert a network format address to presentation format. + * return: + * pointer to presentation format address (`dst'), or NULL (see errno). + * author: + * Paul Vixie, 1996. + */ +const char * +rep_inet_ntop(int af, const void *src, char *dst, socklen_t size) +{ + switch (af) { + case AF_INET: + return (inet_ntop4(src, dst, size)); +#ifdef AF_INET6 + case AF_INET6: + return (inet_ntop6(src, dst, size)); +#endif + default: + errno = EAFNOSUPPORT; + return (NULL); + } + /* NOTREACHED */ +} + +/* const char * + * inet_ntop4(src, dst, size) + * format an IPv4 address + * return: + * `dst' (as a const) + * notes: + * (1) uses no statics + * (2) takes a unsigned char* not an in_addr as input + * author: + * Paul Vixie, 1996. + */ +static const char * +inet_ntop4(const unsigned char *src, char *dst, socklen_t size) +{ + static const char *fmt = "%u.%u.%u.%u"; + char tmp[sizeof "255.255.255.255"]; + size_t len; + + len = snprintf(tmp, sizeof tmp, fmt, src[0], src[1], src[2], src[3]); + if (len >= size) { + errno = ENOSPC; + return (NULL); + } + memcpy(dst, tmp, len + 1); + + return (dst); +} + +/* const char * + * isc_inet_ntop6(src, dst, size) + * convert IPv6 binary address into presentation (printable) format + * author: + * Paul Vixie, 1996. + */ +#ifdef AF_INET6 +static const char * +inet_ntop6(const unsigned char *src, char *dst, socklen_t size) +{ + /* + * Note that int32_t and int16_t need only be "at least" large enough + * to contain a value of the specified size. On some systems, like + * Crays, there is no such thing as an integer variable with 16 bits. + * Keep this in mind if you think this function should have been coded + * to use pointer overlays. All the world's not a VAX. + */ + char tmp[sizeof "ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255"], *tp; + struct { int base, len; } best, cur; + unsigned int words[NS_IN6ADDRSZ / NS_INT16SZ]; + int i, inc; + + /* + * Preprocess: + * Copy the input (bytewise) array into a wordwise array. + * Find the longest run of 0x00's in src[] for :: shorthanding. + */ + memset(words, '\0', sizeof words); + for (i = 0; i < NS_IN6ADDRSZ; i++) + words[i / 2] |= (src[i] << ((1 - (i % 2)) << 3)); + best.base = -1; + best.len = 0; + cur.base = -1; + cur.len = 0; + for (i = 0; i < (NS_IN6ADDRSZ / NS_INT16SZ); i++) { + if (words[i] == 0) { + if (cur.base == -1) + cur.base = i, cur.len = 1; + else + cur.len++; + } else { + if (cur.base != -1) { + if (best.base == -1 || cur.len > best.len) + best = cur; + cur.base = -1; + } + } + } + if (cur.base != -1) { + if (best.base == -1 || cur.len > best.len) + best = cur; + } + if (best.base != -1 && best.len < 2) + best.base = -1; + + /* + * Format the result. + */ + tp = tmp; + for (i = 0; i < (NS_IN6ADDRSZ / NS_INT16SZ); i++) { + /* Are we inside the best run of 0x00's? */ + if (best.base != -1 && i >= best.base && + i < (best.base + best.len)) { + if (i == best.base) + *tp++ = ':'; + continue; + } + /* Are we following an initial run of 0x00s or any real hex? */ + if (i != 0) + *tp++ = ':'; + /* Is this address an encapsulated IPv4? */ + if (i == 6 && best.base == 0 && + (best.len == 6 || (best.len == 5 && words[5] == 0xffff))) { + if (!inet_ntop4(src+12, tp, sizeof tmp - (tp - tmp))) + return (NULL); + tp += strlen(tp); + break; + } + inc = snprintf(tp, 5, "%x", words[i]); + if (inc >= 5) { + abort(); + } + tp += inc; + } + /* Was it a trailing run of 0x00's? */ + if (best.base != -1 && (best.base + best.len) == + (NS_IN6ADDRSZ / NS_INT16SZ)) + *tp++ = ':'; + *tp++ = '\0'; + + /* + * Check for overflow, copy, and we're done. + */ + if ((size_t)(tp - tmp) > size) { + errno = ENOSPC; + return (NULL); + } + memcpy(dst, tmp, tp - tmp); + return (dst); +} +#endif /* AF_INET6 */ diff --git a/bundled/replace/inet_pton.c b/bundled/replace/inet_pton.c new file mode 100644 index 00000000..80e4865e --- /dev/null +++ b/bundled/replace/inet_pton.c @@ -0,0 +1,213 @@ +/* + * Copyright (C) 1996-2001 Internet Software Consortium. + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM + * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL + * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, + * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING + * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION + * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include "replace.h" +#include "system/network.h" + +#define NS_INT16SZ 2 +#define NS_INADDRSZ 4 +#define NS_IN6ADDRSZ 16 + +/* + * WARNING: Don't even consider trying to compile this on a system where + * sizeof(int) < 4. sizeof(int) > 4 is fine; all the world's not a VAX. + */ + +static int inet_pton4(const char *src, unsigned char *dst); +#ifdef AF_INET6 +static int inet_pton6(const char *src, unsigned char *dst); +#endif + +/* int + * inet_pton(af, src, dst) + * convert from presentation format (which usually means ASCII printable) + * to network format (which is usually some kind of binary format). + * return: + * 1 if the address was valid for the specified address family + * 0 if the address wasn't valid (`dst' is untouched in this case) + * -1 if some other error occurred (`dst' is untouched in this case, too) + * author: + * Paul Vixie, 1996. + */ +int +rep_inet_pton(int af, + const char *src, + void *dst) +{ + switch (af) { + case AF_INET: + return (inet_pton4(src, dst)); +#ifdef AF_INET6 + case AF_INET6: + return (inet_pton6(src, dst)); +#endif + default: + errno = EAFNOSUPPORT; + return (-1); + } + /* NOTREACHED */ +} + +/* int + * inet_pton4(src, dst) + * like inet_aton() but without all the hexadecimal and shorthand. + * return: + * 1 if `src' is a valid dotted quad, else 0. + * notice: + * does not touch `dst' unless it's returning 1. + * author: + * Paul Vixie, 1996. + */ +static int +inet_pton4(src, dst) + const char *src; + unsigned char *dst; +{ + static const char digits[] = "0123456789"; + int saw_digit, octets, ch; + unsigned char tmp[NS_INADDRSZ], *tp; + + saw_digit = 0; + octets = 0; + *(tp = tmp) = 0; + while ((ch = *src++) != '\0') { + const char *pch; + + if ((pch = strchr(digits, ch)) != NULL) { + unsigned int new = *tp * 10 + (pch - digits); + + if (new > 255) + return (0); + *tp = new; + if (! saw_digit) { + if (++octets > 4) + return (0); + saw_digit = 1; + } + } else if (ch == '.' && saw_digit) { + if (octets == 4) + return (0); + *++tp = 0; + saw_digit = 0; + } else + return (0); + } + if (octets < 4) + return (0); + memcpy(dst, tmp, NS_INADDRSZ); + return (1); +} + +/* int + * inet_pton6(src, dst) + * convert presentation level address to network order binary form. + * return: + * 1 if `src' is a valid [RFC1884 2.2] address, else 0. + * notice: + * (1) does not touch `dst' unless it's returning 1. + * (2) :: in a full address is silently ignored. + * credit: + * inspired by Mark Andrews. + * author: + * Paul Vixie, 1996. + */ +#ifdef AF_INET6 +static int +inet_pton6(src, dst) + const char *src; + unsigned char *dst; +{ + static const char xdigits_l[] = "0123456789abcdef", + xdigits_u[] = "0123456789ABCDEF"; + unsigned char tmp[NS_IN6ADDRSZ], *tp, *endp, *colonp; + const char *xdigits, *curtok; + int ch, saw_xdigit; + unsigned int val; + + memset((tp = tmp), '\0', NS_IN6ADDRSZ); + endp = tp + NS_IN6ADDRSZ; + colonp = NULL; + /* Leading :: requires some special handling. */ + if (*src == ':') + if (*++src != ':') + return (0); + curtok = src; + saw_xdigit = 0; + val = 0; + while ((ch = *src++) != '\0') { + const char *pch; + + if ((pch = strchr((xdigits = xdigits_l), ch)) == NULL) + pch = strchr((xdigits = xdigits_u), ch); + if (pch != NULL) { + val <<= 4; + val |= (pch - xdigits); + if (val > 0xffff) + return (0); + saw_xdigit = 1; + continue; + } + if (ch == ':') { + curtok = src; + if (!saw_xdigit) { + if (colonp) + return (0); + colonp = tp; + continue; + } + if (tp + NS_INT16SZ > endp) + return (0); + *tp++ = (unsigned char) (val >> 8) & 0xff; + *tp++ = (unsigned char) val & 0xff; + saw_xdigit = 0; + val = 0; + continue; + } + if (ch == '.' && ((tp + NS_INADDRSZ) <= endp) && + inet_pton4(curtok, tp) > 0) { + tp += NS_INADDRSZ; + saw_xdigit = 0; + break; /* '\0' was seen by inet_pton4(). */ + } + return (0); + } + if (saw_xdigit) { + if (tp + NS_INT16SZ > endp) + return (0); + *tp++ = (unsigned char) (val >> 8) & 0xff; + *tp++ = (unsigned char) val & 0xff; + } + if (colonp != NULL) { + /* + * Since some memmove()'s erroneously fail to handle + * overlapping regions, we'll do the shift by hand. + */ + const int n = tp - colonp; + int i; + + for (i = 1; i <= n; i++) { + endp[- i] = colonp[n - i]; + colonp[n - i] = 0; + } + tp = endp; + } + if (tp != endp) + return (0); + memcpy(dst, tmp, NS_IN6ADDRSZ); + return (1); +} +#endif diff --git a/bundled/replace/install-sh b/bundled/replace/install-sh new file mode 100755 index 00000000..58719246 --- /dev/null +++ b/bundled/replace/install-sh @@ -0,0 +1,238 @@ +#! /bin/sh +# +# install - install a program, script, or datafile +# This comes from X11R5. +# +# Calling this script install-sh is preferred over install.sh, to prevent +# `make' implicit rules from creating a file called install from it +# when there is no Makefile. +# +# This script is compatible with the BSD install script, but was written +# from scratch. +# + + +# set DOITPROG to echo to test this script + +# Don't use :- since 4.3BSD and earlier shells don't like it. +doit="${DOITPROG-}" + + +# put in absolute paths if you don't have them in your path; or use env. vars. + +mvprog="${MVPROG-mv}" +cpprog="${CPPROG-cp}" +chmodprog="${CHMODPROG-chmod}" +chownprog="${CHOWNPROG-chown}" +chgrpprog="${CHGRPPROG-chgrp}" +stripprog="${STRIPPROG-strip}" +rmprog="${RMPROG-rm}" +mkdirprog="${MKDIRPROG-mkdir}" + +transformbasename="" +transform_arg="" +instcmd="$mvprog" +chmodcmd="$chmodprog 0755" +chowncmd="" +chgrpcmd="" +stripcmd="" +rmcmd="$rmprog -f" +mvcmd="$mvprog" +src="" +dst="" +dir_arg="" + +while [ x"$1" != x ]; do + case $1 in + -c) instcmd="$cpprog" + shift + continue;; + + -d) dir_arg=true + shift + continue;; + + -m) chmodcmd="$chmodprog $2" + shift + shift + continue;; + + -o) chowncmd="$chownprog $2" + shift + shift + continue;; + + -g) chgrpcmd="$chgrpprog $2" + shift + shift + continue;; + + -s) stripcmd="$stripprog" + shift + continue;; + + -t=*) transformarg=`echo $1 | sed 's/-t=//'` + shift + continue;; + + -b=*) transformbasename=`echo $1 | sed 's/-b=//'` + shift + continue;; + + *) if [ x"$src" = x ] + then + src=$1 + else + # this colon is to work around a 386BSD /bin/sh bug + : + dst=$1 + fi + shift + continue;; + esac +done + +if [ x"$src" = x ] +then + echo "install: no input file specified" + exit 1 +else + true +fi + +if [ x"$dir_arg" != x ]; then + dst=$src + src="" + + if [ -d $dst ]; then + instcmd=: + else + instcmd=mkdir + fi +else + +# Waiting for this to be detected by the "$instcmd $src $dsttmp" command +# might cause directories to be created, which would be especially bad +# if $src (and thus $dsttmp) contains '*'. + + if [ -f $src -o -d $src ] + then + true + else + echo "install: $src does not exist" + exit 1 + fi + + if [ x"$dst" = x ] + then + echo "install: no destination specified" + exit 1 + else + true + fi + +# If destination is a directory, append the input filename; if your system +# does not like double slashes in filenames, you may need to add some logic + + if [ -d $dst ] + then + dst="$dst"/`basename $src` + else + true + fi +fi + +## this sed command emulates the dirname command +dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'` + +# Make sure that the destination directory exists. +# this part is taken from Noah Friedman's mkinstalldirs script + +# Skip lots of stat calls in the usual case. +if [ ! -d "$dstdir" ]; then +defaultIFS=' +' +IFS="${IFS-${defaultIFS}}" + +oIFS="${IFS}" +# Some sh's can't handle IFS=/ for some reason. +IFS='%' +set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'` +IFS="${oIFS}" + +pathcomp='' + +while [ $# -ne 0 ] ; do + pathcomp="${pathcomp}${1}" + shift + + if [ ! -d "${pathcomp}" ] ; + then + $mkdirprog "${pathcomp}" + else + true + fi + + pathcomp="${pathcomp}/" +done +fi + +if [ x"$dir_arg" != x ] +then + $doit $instcmd $dst && + + if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi && + if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi && + if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi && + if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi +else + +# If we're going to rename the final executable, determine the name now. + + if [ x"$transformarg" = x ] + then + dstfile=`basename $dst` + else + dstfile=`basename $dst $transformbasename | + sed $transformarg`$transformbasename + fi + +# don't allow the sed command to completely eliminate the filename + + if [ x"$dstfile" = x ] + then + dstfile=`basename $dst` + else + true + fi + +# Make a temp file name in the proper directory. + + dsttmp=$dstdir/#inst.$$# + +# Move or copy the file name to the temp name + + $doit $instcmd $src $dsttmp && + + trap "rm -f ${dsttmp}" 0 && + +# and set any options; do chmod last to preserve setuid bits + +# If any of these fail, we abort the whole thing. If we want to +# ignore errors from any of these, just make sure not to ignore +# errors from the above "$doit $instcmd $src $dsttmp" command. + + if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi && + if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi && + if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi && + if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi && + +# Now rename the file to the real destination. + + $doit $rmcmd -f $dstdir/$dstfile && + $doit $mvcmd $dsttmp $dstdir/$dstfile + +fi && + + +exit 0 diff --git a/bundled/replace/libreplace.m4 b/bundled/replace/libreplace.m4 new file mode 100644 index 00000000..2303641d --- /dev/null +++ b/bundled/replace/libreplace.m4 @@ -0,0 +1,319 @@ +AC_DEFUN_ONCE(AC_LIBREPLACE_LOCATION_CHECKS, +[ +echo "LIBREPLACE_LOCATION_CHECKS: START" + +dnl find the libreplace sources. This is meant to work both for +dnl libreplace standalone builds, and builds of packages using libreplace +libreplacedir="" +libreplacepaths="$srcdir $srcdir/lib/replace $srcdir/libreplace $srcdir/../libreplace $srcdir/../replace $srcdir/../lib/replace $srcdir/../../../lib/replace" +for d in $libreplacepaths; do + if test -f "$d/replace.c"; then + libreplacedir="$d" + AC_SUBST(libreplacedir) + break; + fi +done +if test x"$libreplacedir" = "x"; then + AC_MSG_ERROR([cannot find libreplace in $libreplacepaths]) +fi +LIBREPLACEOBJ="$libreplacedir/replace.o" +AC_SUBST(LIBREPLACEOBJ) + +AC_CANONICAL_BUILD +AC_CANONICAL_HOST +AC_CANONICAL_TARGET + +echo "LIBREPLACE_LOCATION_CHECKS: END" +]) dnl end AC_LIBREPLACE_LOCATION_CHECKS + + +AC_DEFUN_ONCE(AC_LIBREPLACE_BROKEN_CHECKS, +[ +echo "LIBREPLACE_BROKEN_CHECKS: START" + +dnl find the libreplace sources. This is meant to work both for +dnl libreplace standalone builds, and builds of packages using libreplace +libreplacedir="" +libreplacepaths="$srcdir $srcdir/lib/replace $srcdir/libreplace $srcdir/../libreplace $srcdir/../replace $srcdir/../lib/replace $srcdir/../../../lib/replace" +for d in $libreplacepaths; do + if test -f "$d/replace.c"; then + libreplacedir="$d" + AC_SUBST(libreplacedir) + break; + fi +done +if test x"$libreplacedir" = "x"; then + AC_MSG_ERROR([cannot find libreplace in $libreplacepaths]) +fi + +LIBREPLACEOBJ="$libreplacedir/replace.o" +AC_SUBST(LIBREPLACEOBJ) + +LIBREPLACEOBJ="${LIBREPLACEOBJ} $libreplacedir/snprintf.o" + +AC_TYPE_UID_T +AC_TYPE_MODE_T +AC_TYPE_OFF_T +AC_TYPE_SIZE_T +AC_TYPE_PID_T +AC_STRUCT_ST_RDEV +AC_CHECK_TYPE(ino_t,unsigned) +AC_CHECK_TYPE(loff_t,off_t) +AC_CHECK_TYPE(offset_t,loff_t) + +AC_FUNC_MEMCMP + +AC_CHECK_FUNCS([pipe strftime srandom random srand rand usleep setbuffer lstat getpgrp utime utimes]) + +AC_CHECK_HEADERS(stdbool.h stdint.h sys/select.h) +AC_CHECK_HEADERS(setjmp.h utime.h) + +LIBREPLACE_PROVIDE_HEADER([stdint.h]) +LIBREPLACE_PROVIDE_HEADER([stdbool.h]) + +AC_CHECK_TYPE(bool, +[AC_DEFINE(HAVE_BOOL, 1, [Whether the bool type is available])],, +[ +AC_INCLUDES_DEFAULT +#ifdef HAVE_STDBOOL_H +#include +#endif] +) + +AC_CHECK_TYPE(_Bool, +[AC_DEFINE(HAVE__Bool, 1, [Whether the _Bool type is available])],, +[ +AC_INCLUDES_DEFAULT +#ifdef HAVE_STDBOOL_H +#include +#endif] +) + +AC_CACHE_CHECK([for working mmap],libreplace_cv_HAVE_MMAP,[ +AC_TRY_RUN([#include "$libreplacedir/test/shared_mmap.c"], + libreplace_cv_HAVE_MMAP=yes,libreplace_cv_HAVE_MMAP=no,libreplace_cv_HAVE_MMAP=cross)]) +if test x"$libreplace_cv_HAVE_MMAP" = x"yes"; then + AC_DEFINE(HAVE_MMAP,1,[Whether mmap works]) +fi + + +AC_CHECK_HEADERS(sys/syslog.h syslog.h) +AC_CHECK_HEADERS(sys/time.h time.h) +AC_CHECK_HEADERS(stdarg.h vararg.h) +AC_CHECK_HEADERS(sys/mount.h mntent.h) +AC_CHECK_HEADERS(stropts.h) +AC_CHECK_HEADERS(unix.h) + +AC_CHECK_FUNCS(seteuid setresuid setegid setresgid chroot bzero strerror strerror_r) +AC_CHECK_FUNCS(vsyslog setlinebuf mktime ftruncate chsize rename) +AC_CHECK_FUNCS(waitpid wait4 strlcpy strlcat initgroups memmove strdup) +AC_CHECK_FUNCS(pread pwrite strndup strcasestr strtok_r mkdtemp dup2 dprintf vdprintf) +AC_CHECK_FUNCS(isatty chown lchown link readlink symlink realpath) +AC_CHECK_FUNCS(fdatasync,,[ + # if we didn't find it, look in librt (Solaris hides it there...) + AC_CHECK_LIB(rt, fdatasync, + [libreplace_cv_HAVE_FDATASYNC_IN_LIBRT=yes + AC_DEFINE(HAVE_FDATASYNC, 1, Define to 1 if there is support for fdatasync)]) +]) +AC_CHECK_FUNCS(get_current_dir_name) +AC_HAVE_DECL(setresuid, [#include ]) +AC_HAVE_DECL(setresgid, [#include ]) +AC_HAVE_DECL(errno, [#include ]) + +AC_CACHE_CHECK([for secure mkstemp],libreplace_cv_HAVE_SECURE_MKSTEMP,[ +AC_TRY_RUN([#include +#include +#include +#include +main() { + struct stat st; + char tpl[20]="/tmp/test.XXXXXX"; + int fd = mkstemp(tpl); + if (fd == -1) exit(1); + unlink(tpl); + if (fstat(fd, &st) != 0) exit(1); + if ((st.st_mode & 0777) != 0600) exit(1); + exit(0); +}], +libreplace_cv_HAVE_SECURE_MKSTEMP=yes, +libreplace_cv_HAVE_SECURE_MKSTEMP=no, +libreplace_cv_HAVE_SECURE_MKSTEMP=cross)]) +if test x"$libreplace_cv_HAVE_SECURE_MKSTEMP" = x"yes"; then + AC_DEFINE(HAVE_SECURE_MKSTEMP,1,[Whether mkstemp is secure]) +fi + +dnl Provided by snprintf.c: +AC_CHECK_HEADERS(stdio.h strings.h) +AC_CHECK_DECLS([snprintf, vsnprintf, asprintf, vasprintf]) +AC_CHECK_FUNCS(snprintf vsnprintf asprintf vasprintf) + +AC_CACHE_CHECK([for C99 vsnprintf],libreplace_cv_HAVE_C99_VSNPRINTF,[ +AC_TRY_RUN([ +#include +#include +#include +#include +void foo(const char *format, ...) { + va_list ap; + int len; + char buf[20]; + long long l = 1234567890; + l *= 100; + + va_start(ap, format); + len = vsnprintf(buf, 0, format, ap); + va_end(ap); + if (len != 5) exit(1); + + va_start(ap, format); + len = vsnprintf(0, 0, format, ap); + va_end(ap); + if (len != 5) exit(2); + + if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(3); + + if (snprintf(buf, 20, "%lld", l) != 12 || strcmp(buf, "123456789000") != 0) exit(4); + if (snprintf(buf, 20, "%zu", 123456789) != 9 || strcmp(buf, "123456789") != 0) exit(5); + if (snprintf(buf, 20, "%2\$d %1\$d", 3, 4) != 3 || strcmp(buf, "4 3") != 0) exit(6); + if (snprintf(buf, 20, "%s", 0) < 3) exit(7); + + exit(0); +} +main() { foo("hello"); } +], +libreplace_cv_HAVE_C99_VSNPRINTF=yes,libreplace_cv_HAVE_C99_VSNPRINTF=no,libreplace_cv_HAVE_C99_VSNPRINTF=cross)]) +if test x"$libreplace_cv_HAVE_C99_VSNPRINTF" = x"yes"; then + AC_DEFINE(HAVE_C99_VSNPRINTF,1,[Whether there is a C99 compliant vsnprintf]) +fi + + +dnl VA_COPY +AC_CACHE_CHECK([for va_copy],libreplace_cv_HAVE_VA_COPY,[ +AC_TRY_LINK([#include +va_list ap1,ap2;], [va_copy(ap1,ap2);], +libreplace_cv_HAVE_VA_COPY=yes,libreplace_cv_HAVE_VA_COPY=no)]) +if test x"$libreplace_cv_HAVE_VA_COPY" = x"yes"; then + AC_DEFINE(HAVE_VA_COPY,1,[Whether va_copy() is available]) +fi + +if test x"$libreplace_cv_HAVE_VA_COPY" != x"yes"; then +AC_CACHE_CHECK([for __va_copy],libreplace_cv_HAVE___VA_COPY,[ +AC_TRY_LINK([#include +va_list ap1,ap2;], [__va_copy(ap1,ap2);], +libreplace_cv_HAVE___VA_COPY=yes,libreplace_cv_HAVE___VA_COPY=no)]) +if test x"$libreplace_cv_HAVE___VA_COPY" = x"yes"; then + AC_DEFINE(HAVE___VA_COPY,1,[Whether __va_copy() is available]) +fi +fi + +dnl __FUNCTION__ macro +AC_CACHE_CHECK([for __FUNCTION__ macro],libreplace_cv_HAVE_FUNCTION_MACRO,[ +AC_TRY_COMPILE([#include ], [printf("%s\n", __FUNCTION__);], +libreplace_cv_HAVE_FUNCTION_MACRO=yes,libreplace_cv_HAVE_FUNCTION_MACRO=no)]) +if test x"$libreplace_cv_HAVE_FUNCTION_MACRO" = x"yes"; then + AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro]) +else + dnl __func__ macro + AC_CACHE_CHECK([for __func__ macro],libreplace_cv_HAVE_func_MACRO,[ + AC_TRY_COMPILE([#include ], [printf("%s\n", __func__);], + libreplace_cv_HAVE_func_MACRO=yes,libreplace_cv_HAVE_func_MACRO=no)]) + if test x"$libreplace_cv_HAVE_func_MACRO" = x"yes"; then + AC_DEFINE(HAVE_func_MACRO,1,[Whether there is a __func__ macro]) + fi +fi + +AC_CHECK_HEADERS([sys/param.h limits.h]) + +AC_CHECK_TYPE(comparison_fn_t, +[AC_DEFINE(HAVE_COMPARISON_FN_T, 1,[Whether or not we have comparison_fn_t])]) + +AC_HAVE_DECL(setenv, [#include ]) +AC_CHECK_FUNCS(setenv unsetenv) +AC_HAVE_DECL(environ, [#include ]) + +AC_CHECK_FUNCS(strnlen) +AC_CHECK_FUNCS(strtoull __strtoull strtouq strtoll __strtoll strtoq) + +AC_CHECK_FUNCS(memmem) + +# this test disabled as we don't actually need __VA_ARGS__ yet +AC_TRY_CPP([ +#define eprintf(...) fprintf(stderr, __VA_ARGS__) +eprintf("bla", "bar"); +], AC_DEFINE(HAVE__VA_ARGS__MACRO, 1, [Whether the __VA_ARGS__ macro is available])) + + +AC_CACHE_CHECK([for sig_atomic_t type],libreplace_cv_sig_atomic_t, [ + AC_TRY_COMPILE([ +#include +#if STDC_HEADERS +#include +#include +#endif +#include ],[sig_atomic_t i = 0], + libreplace_cv_sig_atomic_t=yes,libreplace_cv_sig_atomic_t=no)]) +if test x"$libreplace_cv_sig_atomic_t" = x"yes"; then + AC_DEFINE(HAVE_SIG_ATOMIC_T_TYPE,1,[Whether we have the atomic_t variable type]) +fi + + +AC_CACHE_CHECK([for O_DIRECT flag to open(2)],libreplace_cv_HAVE_OPEN_O_DIRECT,[ +AC_TRY_COMPILE([ +#include +#ifdef HAVE_FCNTL_H +#include +#endif], +[int fd = open("/dev/null", O_DIRECT);], +libreplace_cv_HAVE_OPEN_O_DIRECT=yes,libreplace_cv_HAVE_OPEN_O_DIRECT=no)]) +if test x"$libreplace_cv_HAVE_OPEN_O_DIRECT" = x"yes"; then + AC_DEFINE(HAVE_OPEN_O_DIRECT,1,[Whether the open(2) accepts O_DIRECT]) +fi + + +dnl Check if the C compiler understands volatile (it should, being ANSI). +AC_CACHE_CHECK([that the C compiler understands volatile],libreplace_cv_volatile, [ + AC_TRY_COMPILE([#include ],[volatile int i = 0], + libreplace_cv_volatile=yes,libreplace_cv_volatile=no)]) +if test x"$libreplace_cv_volatile" = x"yes"; then + AC_DEFINE(HAVE_VOLATILE, 1, [Whether the C compiler understands volatile]) +fi + +m4_include(system/config.m4) + +m4_include(dlfcn.m4) +m4_include(getpass.m4) +m4_include(strptime.m4) +m4_include(win32.m4) +m4_include(timegm.m4) +m4_include(repdir.m4) +m4_include(crypt.m4) + +AC_CHECK_FUNCS([printf memset memcpy],,[AC_MSG_ERROR([Required function not found])]) + +echo "LIBREPLACE_BROKEN_CHECKS: END" +]) dnl end AC_LIBREPLACE_BROKEN_CHECKS + +AC_DEFUN_ONCE(AC__LIBREPLACE_ALL_CHECKS_START, +[ +#LIBREPLACE_ALL_CHECKS: START" +]) +AC_DEFUN_ONCE(AC__LIBREPLACE_ALL_CHECKS_END, +[ +#LIBREPLACE_ALL_CHECKS: END" +]) +m4_define(AC_LIBREPLACE_ALL_CHECKS, +[ +AC__LIBREPLACE_ALL_CHECKS_START +AC_LIBREPLACE_LOCATION_CHECKS +AC_LIBREPLACE_CC_CHECKS +AC_LIBREPLACE_BROKEN_CHECKS +AC__LIBREPLACE_ALL_CHECKS_END +CFLAGS="$CFLAGS -I$libreplacedir" +]) + +m4_include(libreplace_cc.m4) +m4_include(libreplace_ld.m4) +m4_include(libreplace_network.m4) +m4_include(libreplace_macros.m4) + +m4_ifndef([AC_USE_SYSTEM_EXTENSIONS],[m4_include(autoconf-2.60.m4)]) diff --git a/bundled/replace/libreplace_cc.m4 b/bundled/replace/libreplace_cc.m4 new file mode 100644 index 00000000..48d9e84a --- /dev/null +++ b/bundled/replace/libreplace_cc.m4 @@ -0,0 +1,179 @@ + +AC_DEFUN_ONCE(AC__LIBREPLACE_ONLY_CC_CHECKS_START, +[ +echo "LIBREPLACE_CC_CHECKS: START" +]) + +AC_DEFUN_ONCE(AC__LIBREPLACE_ONLY_CC_CHECKS_END, +[ +echo "LIBREPLACE_CC_CHECKS: END" +]) + +dnl +dnl +dnl AC_LIBREPLACE_CC_CHECKS +dnl +dnl Note: we need to use m4_define instead of AC_DEFUN because +dnl of the ordering of tests +dnl +dnl +m4_define(AC_LIBREPLACE_CC_CHECKS, +[ +AC__LIBREPLACE_ONLY_CC_CHECKS_START + +dnl stop the C89 attempt by autoconf - if autoconf detects -Ae it will enable it +dnl which conflicts with C99 on HPUX +ac_cv_prog_cc_Ae=no + +savedCFLAGS=$CFLAGS +AC_PROG_CC +CFLAGS=$savedCFLAGS + +dnl don't try for C99 if we are using gcc, as otherwise we +dnl lose immediate structure constants +if test x"$GCC" != x"yes" ; then +AC_PROG_CC_C99 +fi + +if test x"$GCC" = x"yes" ; then + AC_MSG_CHECKING([for version of gcc]) + GCC_VERSION=`$CC -dumpversion` + AC_MSG_RESULT(${GCC_VERSION}) +fi +AC_USE_SYSTEM_EXTENSIONS +AC_C_BIGENDIAN +AC_C_INLINE +LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_WARN([c99 structure initializer are not supported])]) + +AC_PROG_INSTALL + +AC_ISC_POSIX +AC_N_DEFINE(_XOPEN_SOURCE_EXTENDED) + +AC_SYS_LARGEFILE + +dnl Add #include for broken IRIX header files +case "$host_os" in + *irix6*) AC_ADD_INCLUDE() + ;; + *hpux*) + # mmap on HPUX is completely broken... + AC_DEFINE(MMAP_BLACKLIST, 1, [Whether MMAP is broken]) + if test "`uname -r`" = "B.11.00" -o "`uname -r`" = "B.11.11"; then + AC_MSG_WARN([Enabling HPUX 11.00/11.11 header bug workaround]) + CFLAGS="$CFLAGS -Dpread=pread64 -Dpwrite=pwrite64" + fi + if test "`uname -r`" = "B.11.23"; then + AC_MSG_WARN([Enabling HPUX 11.23 machine/sys/getppdp.h bug workaround]) + CFLAGS="$CFLAGS -D_MACHINE_SYS_GETPPDP_INCLUDED" + fi + ;; + *aix*) + AC_DEFINE(BROKEN_STRNDUP, 1, [Whether strndup is broken]) + AC_DEFINE(BROKEN_STRNLEN, 1, [Whether strnlen is broken]) + if test "${GCC}" != "yes"; then + ## for funky AIX compiler using strncpy() + CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000" + fi + ;; + *osf*) + # this brings in socklen_t + AC_N_DEFINE(_XOPEN_SOURCE,600) + AC_N_DEFINE(_OSF_SOURCE) + ;; + # + # VOS may need to have POSIX support and System V compatibility enabled. + # + *vos*) + case "$CFLAGS" in + *-D_POSIX_C_SOURCE*);; + *) + CFLAGS="$CFLAGS -D_POSIX_C_SOURCE=200112L" + AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support]) + ;; + esac + case "$CFLAGS" in + *-D_SYSV*|*-D_SVID_SOURCE*);; + *) + CFLAGS="$CFLAGS -D_SYSV" + AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility]) + ;; + esac + ;; +esac + + + +AC_CHECK_HEADERS([standards.h]) + +# Solaris needs HAVE_LONG_LONG defined +AC_CHECK_TYPES(long long) + +AC_CHECK_SIZEOF(int) +AC_CHECK_SIZEOF(char) +AC_CHECK_SIZEOF(short) +AC_CHECK_SIZEOF(long) +AC_CHECK_SIZEOF(long long) + +AC_CHECK_TYPE(int8_t, char) +AC_CHECK_TYPE(uint8_t, unsigned char) +AC_CHECK_TYPE(int16_t, short) +AC_CHECK_TYPE(uint16_t, unsigned short) + +if test $ac_cv_sizeof_int -eq 4 ; then +AC_CHECK_TYPE(int32_t, int) +AC_CHECK_TYPE(uint32_t, unsigned int) +elif test $ac_cv_size_long -eq 4 ; then +AC_CHECK_TYPE(int32_t, long) +AC_CHECK_TYPE(uint32_t, unsigned long) +else +AC_MSG_ERROR([LIBREPLACE no 32-bit type found]) +fi + +AC_CHECK_TYPE(int64_t, long long) +AC_CHECK_TYPE(uint64_t, unsigned long long) + +AC_CHECK_TYPE(size_t, unsigned int) +AC_CHECK_TYPE(ssize_t, int) + +AC_CHECK_SIZEOF(off_t) +AC_CHECK_SIZEOF(size_t) +AC_CHECK_SIZEOF(ssize_t) + +AC_CHECK_TYPES([intptr_t, uintptr_t, ptrdiff_t]) + +if test x"$ac_cv_type_long_long" != x"yes";then + AC_MSG_ERROR([LIBREPLACE needs type 'long long']) +fi +if test $ac_cv_sizeof_long_long -lt 8;then + AC_MSG_ERROR([LIBREPLACE needs sizeof(long long) >= 8]) +fi + +############################################ +# check if the compiler can do immediate structures +AC_SUBST(libreplace_cv_immediate_structures) +AC_CACHE_CHECK([for immediate structures],libreplace_cv_immediate_structures,[ + AC_TRY_COMPILE([ + #include + ],[ + typedef struct {unsigned x;} FOOBAR; + #define X_FOOBAR(x) ((FOOBAR) { x }) + #define FOO_ONE X_FOOBAR(1) + FOOBAR f = FOO_ONE; + static const struct { + FOOBAR y; + } f2[] = { + {FOO_ONE} + }; + static const FOOBAR f3[] = {FOO_ONE}; + ], + libreplace_cv_immediate_structures=yes, + libreplace_cv_immediate_structures=no, + libreplace_cv_immediate_structures=cross) +]) +if test x"$libreplace_cv_immediate_structures" = x"yes"; then + AC_DEFINE(HAVE_IMMEDIATE_STRUCTURES,1,[Whether the compiler supports immediate structures]) +fi + +AC__LIBREPLACE_ONLY_CC_CHECKS_END +]) dnl end AC_LIBREPLACE_CC_CHECKS diff --git a/bundled/replace/libreplace_ld.m4 b/bundled/replace/libreplace_ld.m4 new file mode 100644 index 00000000..bf0df618 --- /dev/null +++ b/bundled/replace/libreplace_ld.m4 @@ -0,0 +1,337 @@ +# +# This offers a nice overview how to build shared libraries on all platforms +# http://www.fortran-2000.com/ArnaudRecipes/sharedlib.html +# + +AC_DEFUN([AC_LIBREPLACE_STLD], +[ + AC_PATH_PROG(PROG_AR, ar) + + STLD=${PROG_AR} + + AC_SUBST(STLD) +]) + +AC_DEFUN([AC_LIBREPLACE_STLD_FLAGS], +[ + STLD_FLAGS="-rcs" + AC_SUBST(STLD_FLAGS) +]) + +AC_DEFUN([AC_LD_EXPORT_DYNAMIC], +[ +saved_LDFLAGS="$LDFLAGS" +if AC_TRY_COMMAND([${CC-cc} $CFLAGS -Wl,--version 2>&1 | grep "GNU ld" >/dev/null]); then + LD_EXPORT_DYNAMIC="-Wl,-export-dynamic" +else + case "$host_os" in + hpux* ) + LD_EXPORT_DYNAMIC="-Wl,-E" + ;; + *) + LD_EXPORT_DYNAMIC="" + ;; + esac +fi +AC_SUBST(LD_EXPORT_DYNAMIC) +LDFLAGS="$saved_LDFLAGS" +]) + +AC_DEFUN([AC_LD_PICFLAG], +[ +case "$host_os" in + *linux*|*gnu*) + PICFLAG="-fPIC" + ;; + *solaris*) + if test "${GCC}" = "yes"; then + PICFLAG="-fPIC" + else + PICFLAG="-KPIC" + fi + ;; + *sunos*) + PICFLAG="-KPIC" # Is this correct for SunOS + ;; + *netbsd* | *freebsd* | *dragonfly* ) + PICFLAG="-fPIC -DPIC" + ;; + *openbsd*) + PICFLAG="-fPIC" + ;; + *irix*) + if test "${GCC}" = "yes"; then + PICFLAG="-fPIC" + else + PICFLAG="-KPIC" + fi + ;; + *aix*) + # as AIX code is always position independent... + PICFLAG="-O2" + ;; + *hpux*) + if test "${GCC}" = "yes"; then + PICFLAG="-fPIC" + elif test "$host_cpu" = "ia64"; then + PICFLAG="+z" + elif test $ac_cv_prog_cc_Ae = yes; then + PICFLAG="+z +ESnolit" + fi + ;; + *osf*) + PICFLAG="-fPIC" + ;; + *unixware*) + PICFLAG="-KPIC" + ;; + *darwin*) + PICFLAG="-fno-common" + ;; +esac +AC_SUBST(PICFLAG) +]) + +AC_DEFUN([AC_LIBREPLACE_LD_SHLIB_LINKER], +[ + LD_SHLIB_LINKER="${CC}" + + case "$host_os" in + *irix*) + LD_SHLIB_LINKER="${PROG_LD}" + ;; + esac + + AC_SUBST(LD_SHLIB_LINKER) +]) + +AC_DEFUN([AC_LIBREPLACE_LD_SHLIB_FLAGS], +[ + LD_SHLIB_FLAGS="-shared" + + case "$host_os" in + *linux*|*gnu*) + LD_SHLIB_FLAGS="-shared -Wl,-Bsymbolic" + ;; + *solaris*) + LD_SHLIB_FLAGS="-G" + if test "${GCC}" = "no"; then + ## ${CFLAGS} added for building 64-bit shared + ## libs using Sun's Compiler + LD_SHLIB_FLAGS="-G \${CFLAGS}" + fi + ;; + *sunos*) + LD_SHLIB_FLAGS="-G" + ;; + *irix*) + LD_SHLIB_FLAGS="-shared" + ;; + *aix*) + LD_SHLIB_FLAGS="-Wl,-G,-bexpall,-bbigtoc" + ;; + *hpux*) + if test "${GCC}" = "yes"; then + LD_SHLIB_FLAGS="-shared" + else + LD_SHLIB_FLAGS="-b" + fi + ;; + *osf*) + LD_SHLIB_FLAGS="-shared" + ;; + *darwin*) + LD_SHLIB_FLAGS="-dynamiclib -Wl,-search_paths_first" + ;; + esac + + AC_SUBST(LD_SHLIB_FLAGS) +]) + +AC_DEFUN([AC_LIBREPLACE_LD_SHLIB_DISALLOW_UNDEF_FLAG], +[ + LD_SHLIB_DISALLOW_UNDEF_FLAG="" + + # + # TODO: enforce error not only warnings + # + # NOTE: -Wl,--no-allow-shlib-undefined isn't what we want... + # as it bails out on broken system libraries + # + case "$host_os" in + *osf*) + LD_SHLIB_DISALLOW_UNDEF_FLAG="-warning_unresolved" + ;; + *darwin*) + LD_SHLIB_DISALLOW_UNDEF_FLAG="-undefined error" + ;; + esac + + AC_SUBST(LD_SHLIB_DISALLOW_UNDEF_FLAG) +]) + +AC_DEFUN([AC_LIBREPLACE_SHLD], +[ + AC_REQUIRE([AC_LIBREPLACE_LD_SHLIB_LINKER]) + SHLD="$LD_SHLIB_LINKER" + AC_SUBST(SHLD) +]) + +AC_DEFUN([AC_LIBREPLACE_SHLD_FLAGS], +[ + AC_REQUIRE([AC_LIBREPLACE_LD_SHLIB_FLAGS]) + AC_REQUIRE([AC_LIBREPLACE_LD_SHLIB_DISALLOW_UNDEF_FLAG]) + SHLD_FLAGS="$LD_SHLIB_FLAGS $LD_SHLIB_DISALLOW_UNDEF_FLAG" + AC_SUBST(SHLD_FLAGS) +]) + +AC_DEFUN([AC_LD_SHLIBEXT], +[ + SHLIBEXT="so" + case "$host_os" in + *hpux*) + if test "$host_cpu" = "ia64"; then + SHLIBEXT="so" + else + SHLIBEXT="sl" + fi + ;; + *darwin*) + SHLIBEXT="dylib" + ;; + esac + AC_SUBST(SHLIBEXT) +]) + +AC_DEFUN([AC_LD_SONAMEFLAG], +[ + AC_SUBST(SONAMEFLAG) + SONAMEFLAG="" + case "$host_os" in + *linux*|*gnu*|*qnx*) + SONAMEFLAG="-Wl,-soname=" + ;; + *solaris*) + SONAMEFLAG="-h " + if test "${GCC}" = "yes"; then + SONAMEFLAG="-Wl,-soname=" + fi + ;; + *sunos*) + SONAMEFLAG="-Wl,-h," + ;; + *netbsd* | *freebsd* | *dragonfly* ) + SONAMEFLAG="-Wl,-soname," + ;; + *openbsd*) + SONAMEFLAG="-Wl,-soname," + ;; + *irix*) + SONAMEFLAG="-Wl,-soname," + ;; + *hpux*) + SONAMEFLAG="-Wl,+h," + ;; + *osf*) + SONAMEFLAG="-Wl,-soname," + ;; + *unixware*) + SONAMEFLAG="-Wl,-soname," + ;; + *darwin*) + SONAMEFLAG="#" + ;; + *aix*) + # Not supported + SONAMEFLAG="#" + ;; + esac +]) + +AC_DEFUN([AC_LD_VERSIONSCRIPT], +[ + AC_SUBST(VERSIONSCRIPT) + VERSIONSCRIPT="" + case "$host_os" in + *linux*|*gnu*) + VERSIONSCRIPT="-Wl,--version-script" + ;; + *solaris*) + if test "${GCC}" = "yes"; then + VERSIONSCRIPT="-Wl,--version-script" + fi + ;; + esac +]) + +AC_DEFUN([AC_LIBREPLACE_MDLD], +[ + AC_REQUIRE([AC_LIBREPLACE_LD_SHLIB_LINKER]) + MDLD="$LD_SHLIB_LINKER" + AC_SUBST(MDLD) +]) + +AC_DEFUN([AC_LIBREPLACE_LD_SHLIB_ALLOW_UNDEF_FLAG], +[ + LD_ALLOW_SHLIB_UNDEF_FLAG="" + + case "$host_os" in + *linux*|*gnu*) + LD_SHLIB_ALLOW_UNDEF_FLAG="-Wl,--allow-shlib-undefined" + ;; + *osf*) + LD_SHLIB_ALLOW_UNDEF_FLAG="-Wl,-expect_unresolved,\"*\"" + ;; + *darwin*) + LD_SHLIB_ALLOW_UNDEF_FLAG="-undefined dynamic_lookup" + ;; + *aix*) + LD_SHLIB_ALLOW_UNDEF_FLAG="-Wl,-bnoentry" + ;; + esac + + AC_SUBST(LD_SHLIB_ALLOW_UNDEF_FLAG) +]) + +AC_DEFUN([AC_LIBREPLACE_MDLD_FLAGS], +[ + AC_REQUIRE([AC_LIBREPLACE_LD_SHLIB_FLAGS]) + AC_REQUIRE([AC_LIBREPLACE_LD_SHLIB_ALLOW_UNDEF_FLAG]) + MDLD_FLAGS="$LD_SHLIB_FLAGS $LD_SHLIB_ALLOW_UNDEF_FLAG" + AC_SUBST(MDLD_FLAGS) +]) + +AC_DEFUN([AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR], +[ + case "$host_os" in + *linux*|*gnu*) + LIB_PATH_VAR=LD_LIBRARY_PATH + ;; + *bsd*) + LIB_PATH_VAR=LD_LIBRARY_PATH + ;; + *solaris*) + LIB_PATH_VAR=LD_LIBRARY_PATH + ;; + *hpux*) + LIB_PATH_VAR=SHLIB_PATH + ;; + *osf*) + LIB_PATH_VAR=LD_LIBRARY_PATH + ;; + *aix*) + LIB_PATH_VAR=LIBPATH + ;; + *irix*) + LIB_PATH_VAR=LD_LIBRARY_PATH + ;; + *darwin*) + LIB_PATH_VAR=DYLD_LIBRARY_PATH + ;; + *) + LIB_PATH_VAR=LD_LIBRARY_PATH + ;; + esac + + AC_SUBST(LIB_PATH_VAR) +]) diff --git a/bundled/replace/libreplace_macros.m4 b/bundled/replace/libreplace_macros.m4 new file mode 100644 index 00000000..1856eacf --- /dev/null +++ b/bundled/replace/libreplace_macros.m4 @@ -0,0 +1,332 @@ +# +# This is a collection of useful autoconf macros +# + +############################################ +# Check if the compiler handles c99 struct initialization, and if not try -AC99 and -c99 flags +# Usage: LIBREPLACE_C99_STRUCT_INIT(success-action,failure-action) +# changes CFLAGS to add -AC99 or -c99 if needed +AC_DEFUN([LIBREPLACE_C99_STRUCT_INIT], +[ +saved_CFLAGS="$CFLAGS"; +c99_init=no +if test x"$c99_init" = x"no"; then + AC_MSG_CHECKING(for C99 designated initializers) + CFLAGS="$saved_CFLAGS"; + AC_TRY_COMPILE([#include ], + [ struct foo {int x;char y;}; + struct foo bar = { .y = 'X', .x = 1 }; + ], + [AC_MSG_RESULT(yes); c99_init=yes],[AC_MSG_RESULT(no)]) +fi +if test x"$c99_init" = x"no"; then + AC_MSG_CHECKING(for C99 designated initializers with -AC99) + CFLAGS="$saved_CFLAGS -AC99"; + AC_TRY_COMPILE([#include ], + [ struct foo {int x;char y;}; + struct foo bar = { .y = 'X', .x = 1 }; + ], + [AC_MSG_RESULT(yes); c99_init=yes],[AC_MSG_RESULT(no)]) +fi +if test x"$c99_init" = x"no"; then + AC_MSG_CHECKING(for C99 designated initializers with -qlanglvl=extc99) + CFLAGS="$saved_CFLAGS -qlanglvl=extc99"; + AC_TRY_COMPILE([#include ], + [ struct foo {int x;char y;}; + struct foo bar = { .y = 'X', .x = 1 }; + ], + [AC_MSG_RESULT(yes); c99_init=yes],[AC_MSG_RESULT(no)]) +fi +if test x"$c99_init" = x"no"; then + AC_MSG_CHECKING(for C99 designated initializers with -qlanglvl=stdc99) + CFLAGS="$saved_CFLAGS -qlanglvl=stdc99"; + AC_TRY_COMPILE([#include ], + [ struct foo {int x;char y;}; + struct foo bar = { .y = 'X', .x = 1 }; + ], + [AC_MSG_RESULT(yes); c99_init=yes],[AC_MSG_RESULT(no)]) +fi +if test x"$c99_init" = x"no"; then + AC_MSG_CHECKING(for C99 designated initializers with -c99) + CFLAGS="$saved_CFLAGS -c99" + AC_TRY_COMPILE([#include ], + [ struct foo {int x;char y;}; + struct foo bar = { .y = 'X', .x = 1 }; + ], + [AC_MSG_RESULT(yes); c99_init=yes],[AC_MSG_RESULT(no)]) +fi + +if test "`uname`" = "HP-UX"; then + if test "$ac_cv_c_compiler_gnu" = no; then + # special override for broken HP-UX compiler - I can't find a way to test + # this properly (its a compiler bug) + CFLAGS="$CFLAGS -AC99"; + c99_init=yes; + fi +fi + +if test x"$c99_init" = x"yes"; then + saved_CFLAGS="" + $1 +else + CFLAGS="$saved_CFLAGS" + saved_CFLAGS="" + $2 +fi +]) + +dnl AC_PROG_CC_FLAG(flag) +AC_DEFUN(AC_PROG_CC_FLAG, +[AC_CACHE_CHECK(whether ${CC-cc} accepts -$1, ac_cv_prog_cc_$1, +[echo 'void f(){}' > conftest.c +if test -z "`${CC-cc} -$1 -c conftest.c 2>&1`"; then + ac_cv_prog_cc_$1=yes +else + ac_cv_prog_cc_$1=no +fi +rm -f conftest* +])]) + +dnl see if a declaration exists for a function or variable +dnl defines HAVE_function_DECL if it exists +dnl AC_HAVE_DECL(var, includes) +AC_DEFUN(AC_HAVE_DECL, +[ + AC_CACHE_CHECK([for $1 declaration],ac_cv_have_$1_decl,[ + AC_TRY_COMPILE([$2],[int i = (int)$1], + ac_cv_have_$1_decl=yes,ac_cv_have_$1_decl=no)]) + if test x"$ac_cv_have_$1_decl" = x"yes"; then + AC_DEFINE([HAVE_]translit([$1], [a-z], [A-Z])[_DECL],1,[Whether $1() is available]) + fi +]) + + +# AC_CHECK_LIB_EXT(LIBRARY, [EXT_LIBS], [FUNCTION], +# [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND], +# [ADD-ACTION-IF-FOUND],[OTHER-LIBRARIES]) +# ------------------------------------------------------ +# +# Use a cache variable name containing both the library and function name, +# because the test really is for library $1 defining function $3, not +# just for library $1. Separate tests with the same $1 and different $3s +# may have different results. +# +# Note that using directly AS_VAR_PUSHDEF([ac_Lib], [ac_cv_lib_$1_$3]) +# is asking for trouble, since AC_CHECK_LIB($lib, fun) would give +# ac_cv_lib_$lib_fun, which is definitely not what was meant. Hence +# the AS_LITERAL_IF indirection. +# +# FIXME: This macro is extremely suspicious. It DEFINEs unconditionally, +# whatever the FUNCTION, in addition to not being a *S macro. Note +# that the cache does depend upon the function we are looking for. +# +# It is on purpose we used `ac_check_lib_ext_save_LIBS' and not just +# `ac_save_LIBS': there are many macros which don't want to see `LIBS' +# changed but still want to use AC_CHECK_LIB_EXT, so they save `LIBS'. +# And ``ac_save_LIBS' is too tempting a name, so let's leave them some +# freedom. +AC_DEFUN([AC_CHECK_LIB_EXT], +[ +AH_CHECK_LIB_EXT([$1]) +ac_check_lib_ext_save_LIBS=$LIBS +LIBS="-l$1 $$2 $7 $LIBS" +AS_LITERAL_IF([$1], + [AS_VAR_PUSHDEF([ac_Lib_ext], [ac_cv_lib_ext_$1])], + [AS_VAR_PUSHDEF([ac_Lib_ext], [ac_cv_lib_ext_$1''])])dnl + +m4_ifval([$3], + [ + AH_CHECK_FUNC_EXT([$3]) + AS_LITERAL_IF([$1], + [AS_VAR_PUSHDEF([ac_Lib_func], [ac_cv_lib_ext_$1_$3])], + [AS_VAR_PUSHDEF([ac_Lib_func], [ac_cv_lib_ext_$1''_$3])])dnl + AC_CACHE_CHECK([for $3 in -l$1], ac_Lib_func, + [AC_TRY_LINK_FUNC($3, + [AS_VAR_SET(ac_Lib_func, yes); + AS_VAR_SET(ac_Lib_ext, yes)], + [AS_VAR_SET(ac_Lib_func, no); + AS_VAR_SET(ac_Lib_ext, no)]) + ]) + AS_IF([test AS_VAR_GET(ac_Lib_func) = yes], + [AC_DEFINE_UNQUOTED(AS_TR_CPP(HAVE_$3))])dnl + AS_VAR_POPDEF([ac_Lib_func])dnl + ],[ + AC_CACHE_CHECK([for -l$1], ac_Lib_ext, + [AC_TRY_LINK_FUNC([main], + [AS_VAR_SET(ac_Lib_ext, yes)], + [AS_VAR_SET(ac_Lib_ext, no)]) + ]) + ]) +LIBS=$ac_check_lib_ext_save_LIBS + +AS_IF([test AS_VAR_GET(ac_Lib_ext) = yes], + [m4_default([$4], + [AC_DEFINE_UNQUOTED(AS_TR_CPP(HAVE_LIB$1)) + case "$$2" in + *-l$1*) + ;; + *) + $2="-l$1 $$2" + ;; + esac]) + [$6] + ], + [$5])dnl +AS_VAR_POPDEF([ac_Lib_ext])dnl +])# AC_CHECK_LIB_EXT + +# AH_CHECK_LIB_EXT(LIBNAME) +# --------------------- +m4_define([AH_CHECK_LIB_EXT], +[AH_TEMPLATE(AS_TR_CPP(HAVE_LIB$1), + [Define to 1 if you have the `]$1[' library (-l]$1[).])]) + +dnl AC_SEARCH_LIBS_EXT(FUNCTION, SEARCH-LIBS, EXT_LIBS, +dnl [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND], +dnl [OTHER-LIBRARIES]) +dnl -------------------------------------------------------- +dnl Search for a library defining FUNC, if it's not already available. +AC_DEFUN([AC_SEARCH_LIBS_EXT], +[AC_CACHE_CHECK([for library containing $1], [ac_cv_search_ext_$1], +[ +ac_func_search_ext_save_LIBS=$LIBS +ac_cv_search_ext_$1=no +AC_LINK_IFELSE([AC_LANG_CALL([], [$1])], + [ac_cv_search_ext_$1="none required"]) +if test "$ac_cv_search_ext_$1" = no; then + for ac_lib in $2; do + LIBS="-l$ac_lib $$3 $6 $ac_func_search_save_ext_LIBS" + AC_LINK_IFELSE([AC_LANG_CALL([], [$1])], + [ac_cv_search_ext_$1="-l$ac_lib" +break]) + done +fi +LIBS=$ac_func_search_ext_save_LIBS]) +AS_IF([test "$ac_cv_search_ext_$1" != no], + [test "$ac_cv_search_ext_$1" = "none required" || $3="$ac_cv_search_ext_$1 $$3" + $4], + [$5])dnl +]) + +dnl check for a function in a $LIBS and $OTHER_LIBS libraries variable. +dnl AC_CHECK_FUNC_EXT(func,OTHER_LIBS,IF-TRUE,IF-FALSE) +AC_DEFUN([AC_CHECK_FUNC_EXT], +[ + AH_CHECK_FUNC_EXT($1) + ac_check_func_ext_save_LIBS=$LIBS + LIBS="$2 $LIBS" + AS_VAR_PUSHDEF([ac_var], [ac_cv_func_ext_$1])dnl + AC_CACHE_CHECK([for $1], ac_var, + [AC_LINK_IFELSE([AC_LANG_FUNC_LINK_TRY([$1])], + [AS_VAR_SET(ac_var, yes)], + [AS_VAR_SET(ac_var, no)])]) + LIBS=$ac_check_func_ext_save_LIBS + AS_IF([test AS_VAR_GET(ac_var) = yes], + [AC_DEFINE_UNQUOTED(AS_TR_CPP([HAVE_$1])) $3], + [$4])dnl +AS_VAR_POPDEF([ac_var])dnl +])# AC_CHECK_FUNC + +# AH_CHECK_FUNC_EXT(FUNCNAME) +# --------------------- +m4_define([AH_CHECK_FUNC_EXT], +[AH_TEMPLATE(AS_TR_CPP(HAVE_$1), + [Define to 1 if you have the `]$1[' function.])]) + +dnl Define an AC_DEFINE with ifndef guard. +dnl AC_N_DEFINE(VARIABLE [, VALUE]) +AC_DEFUN([AC_N_DEFINE], +[ +AH_VERBATIM([$1], [ +#ifndef $1 +# undef $1 +#endif +]) + + cat >>confdefs.h <<\EOF +#ifndef $1 +[#define] $1 m4_if($#, 1, 1, [$2]) +#endif +EOF +]) + +dnl Add an #include +dnl AC_ADD_INCLUDE(VARIABLE) +define(AC_ADD_INCLUDE, +[cat >> confdefs.h <<\EOF +[#include] $1 +EOF +]) + +dnl remove an #include +dnl AC_REMOVE_INCLUDE(VARIABLE) +define(AC_REMOVE_INCLUDE, +[ +grep -v '[#include] $1' confdefs.h >confdefs.h.tmp +cat confdefs.h.tmp > confdefs.h +rm confdefs.h.tmp +]) + +dnl remove an #define +dnl AC_REMOVE_DEFINE(VARIABLE) +define(AC_REMOVE_DEFINE, +[ +grep -v '[#define] $1 ' confdefs.h |grep -v '[#define] $1[$]'>confdefs.h.tmp +cat confdefs.h.tmp > confdefs.h +rm confdefs.h.tmp +]) + +dnl AS_HELP_STRING is not available in autoconf 2.57, and AC_HELP_STRING is deprecated +dnl in autoconf 2.59, so define AS_HELP_STRING to be AC_HELP_STRING unless it is already +dnl defined. +m4_ifdef([AS_HELP_STRING], , [m4_define([AS_HELP_STRING], m4_defn([AC_HELP_STRING]))]) + +dnl check if the prototype in the header matches the given one +dnl AC_VERIFY_C_PROTOTYPE(prototype,functionbody,[IF-TRUE].[IF-FALSE],[extraheaders]) +AC_DEFUN(AC_VERIFY_C_PROTOTYPE, +[AC_CACHE_CHECK([for prototype $1], AS_TR_SH([ac_cv_c_prototype_$1]), + AC_COMPILE_IFELSE([AC_LANG_SOURCE([ + AC_INCLUDES_DEFAULT + $5 + $1 + { + $2 + } + ])],[ + AS_TR_SH([ac_cv_c_prototype_$1])=yes + ],[ + AS_TR_SH([ac_cv_c_prototype_$1])=no + ]) +) +AS_IF([test $AS_TR_SH([ac_cv_c_prototype_$1]) = yes],[$3],[$4]) +]) + +AC_DEFUN(LIBREPLACE_PROVIDE_HEADER, +[AC_CHECK_HEADER([$1], + [ AC_CONFIG_COMMANDS(rm-$1, [rm -f $libreplacedir/$1], [libreplacedir=$libreplacedir]) ], + [ AC_CONFIG_COMMANDS(mk-$1, [echo "#include \"replace.h\"" > $libreplacedir/$1], [libreplacedir=$libreplacedir]) ] + ) +]) + +dnl AC_HAVE_TYPE(TYPE,INCLUDES) +AC_DEFUN([AC_HAVE_TYPE], [ +AC_REQUIRE([AC_HEADER_STDC]) +cv=`echo "$1" | sed 'y%./+- %__p__%'` +AC_MSG_CHECKING(for $1) +AC_CACHE_VAL([ac_cv_type_$cv], +AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ +AC_INCLUDES_DEFAULT +$2]], +[[$1 foo;]])], +[eval "ac_cv_type_$cv=yes"], +[eval "ac_cv_type_$cv=no"]))dnl +ac_foo=`eval echo \\$ac_cv_type_$cv` +AC_MSG_RESULT($ac_foo) +if test "$ac_foo" = yes; then + ac_tr_hdr=HAVE_`echo $1 | sed 'y%abcdefghijklmnopqrstuvwxyz./- %ABCDEFGHIJKLMNOPQRSTUVWXYZ____%'` +if false; then + AC_CHECK_TYPES($1) +fi + AC_DEFINE_UNQUOTED($ac_tr_hdr, 1, [Define if you have type `$1']) +fi +]) diff --git a/bundled/replace/libreplace_network.m4 b/bundled/replace/libreplace_network.m4 new file mode 100644 index 00000000..f9bca40c --- /dev/null +++ b/bundled/replace/libreplace_network.m4 @@ -0,0 +1,466 @@ +AC_DEFUN_ONCE(AC_LIBREPLACE_NETWORK_CHECKS, +[ +echo "LIBREPLACE_NETWORK_CHECKS: START" + +AC_DEFINE(LIBREPLACE_NETWORK_CHECKS, 1, [LIBREPLACE_NETWORK_CHECKS were used]) +LIBREPLACE_NETWORK_OBJS="" +LIBREPLACE_NETWORK_LIBS="" + +AC_CHECK_HEADERS(sys/socket.h netinet/in.h netdb.h arpa/inet.h) +AC_CHECK_HEADERS(netinet/in_systm.h) +AC_CHECK_HEADERS([netinet/ip.h], [], [],[ + #include + #ifdef HAVE_NETINET_IN_H + #include + #endif + #ifdef HAVE_NETINET_IN_SYSTM_H + #include + #endif +]) +AC_CHECK_HEADERS(netinet/tcp.h netinet/in_ip.h) +AC_CHECK_HEADERS(sys/sockio.h sys/un.h) +AC_CHECK_HEADERS(sys/uio.h) + +dnl we need to check that net/if.h really can be used, to cope with hpux +dnl where including it always fails +AC_CACHE_CHECK([for usable net/if.h],libreplace_cv_USABLE_NET_IF_H,[ + AC_COMPILE_IFELSE([AC_LANG_SOURCE([ + AC_INCLUDES_DEFAULT + #if HAVE_SYS_SOCKET_H + # include + #endif + #include + int main(void) {return 0;}])], + [libreplace_cv_USABLE_NET_IF_H=yes], + [libreplace_cv_USABLE_NET_IF_H=no] + ) +]) +if test x"$libreplace_cv_USABLE_NET_IF_H" = x"yes";then + AC_DEFINE(HAVE_NET_IF_H, 1, usability of net/if.h) +fi + +AC_HAVE_TYPE([socklen_t],[#include ]) +AC_HAVE_TYPE([sa_family_t],[#include ]) +AC_HAVE_TYPE([struct addrinfo], [#include ]) +AC_HAVE_TYPE([struct sockaddr], [#include ]) +AC_HAVE_TYPE([struct sockaddr_storage], [ +#include +#include +#include +]) +AC_HAVE_TYPE([struct sockaddr_in6], [ +#include +#include +#include +]) + +if test x"$ac_cv_type_struct_sockaddr_storage" = x"yes"; then +AC_CHECK_MEMBER(struct sockaddr_storage.ss_family, + AC_DEFINE(HAVE_SS_FAMILY, 1, [Defined if struct sockaddr_storage has ss_family field]),, + [ +#include +#include +#include + ]) + +if test x"$ac_cv_member_struct_sockaddr_storage_ss_family" != x"yes"; then +AC_CHECK_MEMBER(struct sockaddr_storage.__ss_family, + AC_DEFINE(HAVE___SS_FAMILY, 1, [Defined if struct sockaddr_storage has __ss_family field]),, + [ +#include +#include +#include + ]) +fi +fi + +AC_CACHE_CHECK([for sin_len in sock],libreplace_cv_HAVE_SOCK_SIN_LEN,[ + AC_TRY_COMPILE( + [ +#include +#include +#include + ],[ +struct sockaddr_in sock; sock.sin_len = sizeof(sock); + ],[ + libreplace_cv_HAVE_SOCK_SIN_LEN=yes + ],[ + libreplace_cv_HAVE_SOCK_SIN_LEN=no + ]) +]) +if test x"$libreplace_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then + AC_DEFINE(HAVE_SOCK_SIN_LEN,1,[Whether the sockaddr_in struct has a sin_len property]) +fi + +############################################ +# check for unix domain sockets +AC_CACHE_CHECK([for unix domain sockets],libreplace_cv_HAVE_UNIXSOCKET,[ + AC_TRY_COMPILE([ +#include +#include +#include +#include +#include + ],[ +struct sockaddr_un sunaddr; +sunaddr.sun_family = AF_UNIX; + ],[ + libreplace_cv_HAVE_UNIXSOCKET=yes + ],[ + libreplace_cv_HAVE_UNIXSOCKET=no + ]) +]) +if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"yes"; then + AC_DEFINE(HAVE_UNIXSOCKET,1,[If we need to build with unixscoket support]) +fi + +dnl The following test is roughly taken from the cvs sources. +dnl +dnl If we can't find connect, try looking in -lsocket, -lnsl, and -linet. +dnl The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has +dnl libsocket.so which has a bad implementation of gethostbyname (it +dnl only looks in /etc/hosts), so we only look for -lsocket if we need +dnl it. +AC_CHECK_FUNCS(connect) +if test x"$ac_cv_func_connect" = x"no"; then + AC_CHECK_LIB_EXT(nsl_s, LIBREPLACE_NETWORK_LIBS, connect) + AC_CHECK_LIB_EXT(nsl, LIBREPLACE_NETWORK_LIBS, connect) + AC_CHECK_LIB_EXT(socket, LIBREPLACE_NETWORK_LIBS, connect) + AC_CHECK_LIB_EXT(inet, LIBREPLACE_NETWORK_LIBS, connect) + dnl We can't just call AC_CHECK_FUNCS(connect) here, + dnl because the value has been cached. + if test x"$ac_cv_lib_ext_nsl_s_connect" = x"yes" || + test x"$ac_cv_lib_ext_nsl_connect" = x"yes" || + test x"$ac_cv_lib_ext_socket_connect" = x"yes" || + test x"$ac_cv_lib_ext_inet_connect" = x"yes" + then + AC_DEFINE(HAVE_CONNECT,1,[Whether the system has connect()]) + fi +fi + +AC_CHECK_FUNCS(gethostbyname) +if test x"$ac_cv_func_gethostbyname" = x"no"; then + AC_CHECK_LIB_EXT(nsl_s, LIBREPLACE_NETWORK_LIBS, gethostbyname) + AC_CHECK_LIB_EXT(nsl, LIBREPLACE_NETWORK_LIBS, gethostbyname) + AC_CHECK_LIB_EXT(socket, LIBREPLACE_NETWORK_LIBS, gethostbyname) + dnl We can't just call AC_CHECK_FUNCS(gethostbyname) here, + dnl because the value has been cached. + if test x"$ac_cv_lib_ext_nsl_s_gethostbyname" = x"yes" || + test x"$ac_cv_lib_ext_nsl_gethostbyname" = x"yes" || + test x"$ac_cv_lib_ext_socket_gethostbyname" = x"yes" + then + AC_DEFINE(HAVE_GETHOSTBYNAME,1, + [Whether the system has gethostbyname()]) + fi +fi + +dnl HP-UX has if_nametoindex in -lipv6 +AC_CHECK_FUNCS(if_nametoindex) +if test x"$ac_cv_func_if_nametoindex" = x"no"; then + AC_CHECK_LIB_EXT(ipv6, LIBREPLACE_NETWORK_LIBS, if_nametoindex) + dnl We can't just call AC_CHECK_FUNCS(if_nametoindex) here, + dnl because the value has been cached. + if test x"$ac_cv_lib_ext_ipv6_if_nametoindex" = x"yes" + then + AC_DEFINE(HAVE_IF_NAMETOINDEX, 1, + [Whether the system has if_nametoindex()]) + fi +fi + +# The following tests need LIBS="${LIBREPLACE_NETWORK_LIBS}" +old_LIBS=$LIBS +LIBS="${LIBREPLACE_NETWORK_LIBS}" +libreplace_SAVE_CPPFLAGS="$CPPFLAGS" +CPPFLAGS="$CPPFLAGS -I$libreplacedir" + +AC_CHECK_FUNCS(socketpair,[],[LIBREPLACE_NETWORK_OBJS="${LIBREPLACE_NETWORK_OBJS} $libreplacedir/socketpair.o"]) + +AC_CACHE_CHECK([for broken inet_ntoa],libreplace_cv_REPLACE_INET_NTOA,[ +AC_TRY_RUN([ +#include +#include +#include +#include +#ifdef HAVE_ARPA_INET_H +#include +#endif +main() { struct in_addr ip; ip.s_addr = 0x12345678; +if (strcmp(inet_ntoa(ip),"18.52.86.120") && + strcmp(inet_ntoa(ip),"120.86.52.18")) { exit(0); } +exit(1);}], + libreplace_cv_REPLACE_INET_NTOA=yes,libreplace_cv_REPLACE_INET_NTOA=no,libreplace_cv_REPLACE_INET_NTOA=cross)]) + +AC_CHECK_FUNCS(inet_ntoa,[],[libreplace_cv_REPLACE_INET_NTOA=yes]) +if test x"$libreplace_cv_REPLACE_INET_NTOA" = x"yes"; then + AC_DEFINE(REPLACE_INET_NTOA,1,[Whether inet_ntoa should be replaced]) + LIBREPLACE_NETWORK_OBJS="${LIBREPLACE_NETWORK_OBJS} $libreplacedir/inet_ntoa.o" +fi + +AC_CHECK_FUNCS(inet_aton,[],[LIBREPLACE_NETWORK_OBJS="${LIBREPLACE_NETWORK_OBJS} $libreplacedir/inet_aton.o"]) + +AC_CHECK_FUNCS(inet_ntop,[],[LIBREPLACE_NETWORK_OBJS="${LIBREPLACE_NETWORK_OBJS} $libreplacedir/inet_ntop.o"]) + +AC_CHECK_FUNCS(inet_pton,[],[LIBREPLACE_NETWORK_OBJS="${LIBREPLACE_NETWORK_OBJS} $libreplacedir/inet_pton.o"]) + +dnl test for getaddrinfo/getnameinfo +AC_CACHE_CHECK([for getaddrinfo],libreplace_cv_HAVE_GETADDRINFO,[ +AC_TRY_LINK([ +#include +#if STDC_HEADERS +#include +#include +#endif +#include +#include ], +[ +struct sockaddr sa; +struct addrinfo *ai = NULL; +int ret = getaddrinfo(NULL, NULL, NULL, &ai); +if (ret != 0) { + const char *es = gai_strerror(ret); +} +freeaddrinfo(ai); +ret = getnameinfo(&sa, sizeof(sa), + NULL, 0, + NULL, 0, 0); + +], +libreplace_cv_HAVE_GETADDRINFO=yes,libreplace_cv_HAVE_GETADDRINFO=no)]) + +if test x"$libreplace_cv_HAVE_GETADDRINFO" = x"yes"; then + # getaddrinfo is broken on some AIX systems + # see bug 5910, use our replacements if we detect + # a broken system. + AC_TRY_RUN([ + #include + #include + #include + #include + int main(int argc, const char *argv[]) + { + struct addrinfo hints = {0,}; + struct addrinfo *ppres; + const char hostname[] = "0.0.0.0"; + hints.ai_socktype = SOCK_STREAM; + hints.ai_family = AF_INET; + hints.ai_flags = + AI_NUMERICHOST|AI_PASSIVE|AI_ADDRCONFIG; + return getaddrinfo(hostname, NULL, &hints, &ppres) != 0 ? 1 : 0; + }], + libreplace_cv_HAVE_GETADDRINFO=yes, + libreplace_cv_HAVE_GETADDRINFO=no) +fi + +if test x"$libreplace_cv_HAVE_GETADDRINFO" = x"yes"; then + AC_DEFINE(HAVE_GETADDRINFO,1,[Whether the system has getaddrinfo]) + AC_DEFINE(HAVE_GETNAMEINFO,1,[Whether the system has getnameinfo]) + AC_DEFINE(HAVE_FREEADDRINFO,1,[Whether the system has freeaddrinfo]) + AC_DEFINE(HAVE_GAI_STRERROR,1,[Whether the system has gai_strerror]) +else + LIBREPLACE_NETWORK_OBJS="${LIBREPLACE_NETWORK_OBJS} $libreplacedir/getaddrinfo.o" +fi + +AC_CHECK_HEADERS([ifaddrs.h]) + +dnl Used when getifaddrs is not available +AC_CHECK_MEMBERS([struct sockaddr.sa_len], + [AC_DEFINE(HAVE_SOCKADDR_SA_LEN, 1, [Whether struct sockaddr has a sa_len member])], + [], + [#include ]) + +dnl test for getifaddrs and freeifaddrs +AC_CACHE_CHECK([for getifaddrs and freeifaddrs],libreplace_cv_HAVE_GETIFADDRS,[ +AC_TRY_LINK([ +#include +#if STDC_HEADERS +#include +#include +#endif +#include +#include +#include +#include +#include ], +[ +struct ifaddrs *ifp = NULL; +int ret = getifaddrs (&ifp); +freeifaddrs(ifp); +], +libreplace_cv_HAVE_GETIFADDRS=yes,libreplace_cv_HAVE_GETIFADDRS=no)]) +if test x"$libreplace_cv_HAVE_GETIFADDRS" = x"yes"; then + AC_DEFINE(HAVE_GETIFADDRS,1,[Whether the system has getifaddrs]) + AC_DEFINE(HAVE_FREEIFADDRS,1,[Whether the system has freeifaddrs]) + AC_DEFINE(HAVE_STRUCT_IFADDRS,1,[Whether struct ifaddrs is available]) +fi + +################## +# look for a method of finding the list of network interfaces +iface=no; +AC_CACHE_CHECK([for iface getifaddrs],libreplace_cv_HAVE_IFACE_GETIFADDRS,[ +AC_TRY_RUN([ +#define HAVE_IFACE_GETIFADDRS 1 +#define NO_CONFIG_H 1 +#define AUTOCONF_TEST 1 +#define SOCKET_WRAPPER_NOT_REPLACE +#include "$libreplacedir/replace.c" +#include "$libreplacedir/inet_ntop.c" +#include "$libreplacedir/snprintf.c" +#include "$libreplacedir/getifaddrs.c" +#define getifaddrs_test main +#include "$libreplacedir/test/getifaddrs.c"], + libreplace_cv_HAVE_IFACE_GETIFADDRS=yes,libreplace_cv_HAVE_IFACE_GETIFADDRS=no,libreplace_cv_HAVE_IFACE_GETIFADDRS=cross)]) +if test x"$libreplace_cv_HAVE_IFACE_GETIFADDRS" = x"yes"; then + iface=yes;AC_DEFINE(HAVE_IFACE_GETIFADDRS,1,[Whether iface getifaddrs is available]) +else + LIBREPLACE_NETWORK_OBJS="${LIBREPLACE_NETWORK_OBJS} $libreplacedir/getifaddrs.o" +fi + + +if test $iface = no; then +AC_CACHE_CHECK([for iface AIX],libreplace_cv_HAVE_IFACE_AIX,[ +AC_TRY_RUN([ +#define HAVE_IFACE_AIX 1 +#define NO_CONFIG_H 1 +#define AUTOCONF_TEST 1 +#undef _XOPEN_SOURCE_EXTENDED +#define SOCKET_WRAPPER_NOT_REPLACE +#include "$libreplacedir/replace.c" +#include "$libreplacedir/inet_ntop.c" +#include "$libreplacedir/snprintf.c" +#include "$libreplacedir/getifaddrs.c" +#define getifaddrs_test main +#include "$libreplacedir/test/getifaddrs.c"], + libreplace_cv_HAVE_IFACE_AIX=yes,libreplace_cv_HAVE_IFACE_AIX=no,libreplace_cv_HAVE_IFACE_AIX=cross)]) +if test x"$libreplace_cv_HAVE_IFACE_AIX" = x"yes"; then + iface=yes;AC_DEFINE(HAVE_IFACE_AIX,1,[Whether iface AIX is available]) +fi +fi + + +if test $iface = no; then +AC_CACHE_CHECK([for iface ifconf],libreplace_cv_HAVE_IFACE_IFCONF,[ +AC_TRY_RUN([ +#define HAVE_IFACE_IFCONF 1 +#define NO_CONFIG_H 1 +#define AUTOCONF_TEST 1 +#define SOCKET_WRAPPER_NOT_REPLACE +#include "$libreplacedir/replace.c" +#include "$libreplacedir/inet_ntop.c" +#include "$libreplacedir/snprintf.c" +#include "$libreplacedir/getifaddrs.c" +#define getifaddrs_test main +#include "$libreplacedir/test/getifaddrs.c"], + libreplace_cv_HAVE_IFACE_IFCONF=yes,libreplace_cv_HAVE_IFACE_IFCONF=no,libreplace_cv_HAVE_IFACE_IFCONF=cross)]) +if test x"$libreplace_cv_HAVE_IFACE_IFCONF" = x"yes"; then + iface=yes;AC_DEFINE(HAVE_IFACE_IFCONF,1,[Whether iface ifconf is available]) +fi +fi + +if test $iface = no; then +AC_CACHE_CHECK([for iface ifreq],libreplace_cv_HAVE_IFACE_IFREQ,[ +AC_TRY_RUN([ +#define HAVE_IFACE_IFREQ 1 +#define NO_CONFIG_H 1 +#define AUTOCONF_TEST 1 +#define SOCKET_WRAPPER_NOT_REPLACE +#include "$libreplacedir/replace.c" +#include "$libreplacedir/inet_ntop.c" +#include "$libreplacedir/snprintf.c" +#include "$libreplacedir/getifaddrs.c" +#define getifaddrs_test main +#include "$libreplacedir/test/getifaddrs.c"], + libreplace_cv_HAVE_IFACE_IFREQ=yes,libreplace_cv_HAVE_IFACE_IFREQ=no,libreplace_cv_HAVE_IFACE_IFREQ=cross)]) +if test x"$libreplace_cv_HAVE_IFACE_IFREQ" = x"yes"; then + iface=yes;AC_DEFINE(HAVE_IFACE_IFREQ,1,[Whether iface ifreq is available]) +fi +fi + +dnl Some old Linux systems have broken header files and +dnl miss the IPV6_V6ONLY define in netinet/in.h, +dnl but have it in linux/in6.h. +dnl We can't include both files so we just check if the value +dnl if defined and do the replacement in system/network.h +AC_CACHE_CHECK([for IPV6_V6ONLY support],libreplace_cv_HAVE_IPV6_V6ONLY,[ + AC_TRY_COMPILE([ +#include /* for NULL */ +#include +#include +#include +#include + ], + [ +#ifndef IPV6_V6ONLY +#error no IPV6_V6ONLY +#endif + ],[ + libreplace_cv_HAVE_IPV6_V6ONLY=yes + ],[ + libreplace_cv_HAVE_IPV6_V6ONLY=no + ]) +]) +if test x"$libreplace_cv_HAVE_IPV6_V6ONLY" != x"yes"; then + dnl test for IPV6_V6ONLY + AC_CACHE_CHECK([for IPV6_V6ONLY in linux/in6.h],libreplace_cv_HAVE_LINUX_IPV6_V6ONLY_26,[ + AC_TRY_COMPILE([ + #include + ], + [ + #if (IPV6_V6ONLY != 26) + #error no linux IPV6_V6ONLY + #endif + ],[ + libreplace_cv_HAVE_LINUX_IPV6_V6ONLY_26=yes + ],[ + libreplace_cv_HAVE_LINUX_IPV6_V6ONLY_26=no + ]) + ]) + if test x"$libreplace_cv_HAVE_LINUX_IPV6_V6ONLY_26" = x"yes"; then + AC_DEFINE(HAVE_LINUX_IPV6_V6ONLY_26,1,[Whether the system has IPV6_V6ONLY in linux/in6.h]) + fi +fi + +dnl test for ipv6 +AC_CACHE_CHECK([for ipv6 support],libreplace_cv_HAVE_IPV6,[ + AC_TRY_LINK([ +#include /* for NULL */ +#include +#include +#include +#include + ], + [ +struct sockaddr_storage sa_store; +struct addrinfo *ai = NULL; +struct in6_addr in6addr; +int idx = if_nametoindex("iface1"); +int s = socket(AF_INET6, SOCK_STREAM, 0); +int ret = getaddrinfo(NULL, NULL, NULL, &ai); +if (ret != 0) { + const char *es = gai_strerror(ret); +} +freeaddrinfo(ai); +{ + int val = 1; + #ifdef HAVE_LINUX_IPV6_V6ONLY_26 + #define IPV6_V6ONLY 26 + #endif + ret = setsockopt(s, IPPROTO_IPV6, IPV6_V6ONLY, + (const void *)&val, sizeof(val)); +} + ],[ + libreplace_cv_HAVE_IPV6=yes + ],[ + libreplace_cv_HAVE_IPV6=no + ]) +]) +if test x"$libreplace_cv_HAVE_IPV6" = x"yes"; then + AC_DEFINE(HAVE_IPV6,1,[Whether the system has IPv6 support]) +fi + +LIBS=$old_LIBS +CPPFLAGS="$libreplace_SAVE_CPPFLAGS" + +LIBREPLACEOBJ="${LIBREPLACEOBJ} ${LIBREPLACE_NETWORK_OBJS}" + +echo "LIBREPLACE_NETWORK_CHECKS: END" +]) dnl end AC_LIBREPLACE_NETWORK_CHECKS diff --git a/bundled/replace/repdir.m4 b/bundled/replace/repdir.m4 new file mode 100644 index 00000000..682ab44c --- /dev/null +++ b/bundled/replace/repdir.m4 @@ -0,0 +1,81 @@ +AC_CACHE_CHECK([for broken readdir],libreplace_cv_READDIR_NEEDED,[ + AC_TRY_RUN([ +#define test_readdir_os2_delete main +#include "$libreplacedir/test/os2_delete.c"], + [libreplace_cv_READDIR_NEEDED=no], + [libreplace_cv_READDIR_NEEDED=yes], + [libreplace_cv_READDIR_NEEDED="assuming not"]) +]) + +AC_CHECK_FUNCS(dirfd) +AC_HAVE_DECL(dirfd, [#include ]) + +# +# try to replace with getdirentries() if needed +# +if test x"$libreplace_cv_READDIR_NEEDED" = x"yes"; then +AC_CHECK_FUNCS(getdirentries) +AC_VERIFY_C_PROTOTYPE([long telldir(const DIR *dir)], + [ + return 0; + ],[ + AC_DEFINE(TELLDIR_TAKES_CONST_DIR, 1, [Whether telldir takes a const pointer]) + ],[],[ + #include + ]) + +AC_VERIFY_C_PROTOTYPE([int seekdir(DIR *dir, long ofs)], + [ + return 0; + ],[ + AC_DEFINE(SEEKDIR_RETURNS_INT, 1, [Whether seekdir returns an int]) + ],[],[ + #include + ]) +AC_CACHE_CHECK([for replacing readdir using getdirentries()],libreplace_cv_READDIR_GETDIRENTRIES,[ + AC_TRY_RUN([ +#define _LIBREPLACE_REPLACE_H +#include "$libreplacedir/repdir_getdirentries.c" +#define test_readdir_os2_delete main +#include "$libreplacedir/test/os2_delete.c"], + [libreplace_cv_READDIR_GETDIRENTRIES=yes], + [libreplace_cv_READDIR_GETDIRENTRIES=no]) +]) +fi +if test x"$libreplace_cv_READDIR_GETDIRENTRIES" = x"yes"; then + AC_DEFINE(REPLACE_READDIR,1,[replace readdir]) + AC_DEFINE(REPLACE_READDIR_GETDIRENTRIES,1,[replace readdir using getdirentries()]) + LIBREPLACEOBJ="${LIBREPLACEOBJ} $libreplacedir/repdir_getdirentries.o" + libreplace_cv_READDIR_NEEDED=no +fi + +# +# try to replace with getdents() if needed +# +if test x"$libreplace_cv_READDIR_NEEDED" = x"yes"; then +AC_CHECK_FUNCS(getdents) +AC_CACHE_CHECK([for replacing readdir using getdents()],libreplace_cv_READDIR_GETDENTS,[ + AC_TRY_RUN([ +#define _LIBREPLACE_REPLACE_H +#error _donot_use_getdents_replacement_anymore +#include "$libreplacedir/repdir_getdents.c" +#define test_readdir_os2_delete main +#include "$libreplacedir/test/os2_delete.c"], + [libreplace_cv_READDIR_GETDENTS=yes], + [libreplace_cv_READDIR_GETDENTS=no]) +]) +fi +if test x"$libreplace_cv_READDIR_GETDENTS" = x"yes"; then + AC_DEFINE(REPLACE_READDIR,1,[replace readdir]) + AC_DEFINE(REPLACE_READDIR_GETDENTS,1,[replace readdir using getdents()]) + LIBREPLACEOBJ="${LIBREPLACEOBJ} $libreplacedir/repdir_getdents.o" + libreplace_cv_READDIR_NEEDED=no +fi + +AC_MSG_CHECKING([a usable readdir()]) +if test x"$libreplace_cv_READDIR_NEEDED" = x"yes"; then + AC_MSG_RESULT(no) + AC_MSG_WARN([the provided readdir() is broken]) +else + AC_MSG_RESULT(yes) +fi diff --git a/bundled/replace/repdir_getdents.c b/bundled/replace/repdir_getdents.c new file mode 100644 index 00000000..afc634a7 --- /dev/null +++ b/bundled/replace/repdir_getdents.c @@ -0,0 +1,166 @@ +/* + Unix SMB/CIFS implementation. + + Copyright (C) Andrew Tridgell 2005 + + ** NOTE! The following LGPL license applies to the replace + ** library. This does NOT imply that all of Samba is released + ** under the LGPL + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 3 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, see . +*/ +/* + a replacement for opendir/readdir/telldir/seekdir/closedir for BSD systems + + This is needed because the existing directory handling in FreeBSD + and OpenBSD (and possibly NetBSD) doesn't correctly handle unlink() + on files in a directory where telldir() has been used. On a block + boundary it will occasionally miss a file when seekdir() is used to + return to a position previously recorded with telldir(). + + This also fixes a severe performance and memory usage problem with + telldir() on BSD systems. Each call to telldir() in BSD adds an + entry to a linked list, and those entries are cleaned up on + closedir(). This means with a large directory closedir() can take an + arbitrary amount of time, causing network timeouts as millions of + telldir() entries are freed + + Note! This replacement code is not portable. It relies on getdents() + always leaving the file descriptor at a seek offset that is a + multiple of DIR_BUF_SIZE. If the code detects that this doesn't + happen then it will abort(). It also does not handle directories + with offsets larger than can be stored in a long, + + This code is available under other free software licenses as + well. Contact the author. +*/ + +#include +#include +#include +#include +#include +#include +#include + +#define DIR_BUF_BITS 9 +#define DIR_BUF_SIZE (1<fd = open(dname, O_RDONLY); + if (d->fd == -1) { + free(d); + return NULL; + } + if (fstat(d->fd, &sb) < 0) { + close(d->fd); + free(d); + return NULL; + } + if (!S_ISDIR(sb.st_mode)) { + close(d->fd); + free(d); + errno = ENOTDIR; + return NULL; + } + d->ofs = 0; + d->seekpos = 0; + d->nbytes = 0; + return (DIR *)d; +} + +struct dirent *readdir(DIR *dir) +{ + struct dir_buf *d = (struct dir_buf *)dir; + struct dirent *de; + + if (d->ofs >= d->nbytes) { + d->seekpos = lseek(d->fd, 0, SEEK_CUR); + d->nbytes = getdents(d->fd, d->buf, DIR_BUF_SIZE); + d->ofs = 0; + } + if (d->ofs >= d->nbytes) { + return NULL; + } + de = (struct dirent *)&d->buf[d->ofs]; + d->ofs += de->d_reclen; + return de; +} + +long telldir(DIR *dir) +{ + struct dir_buf *d = (struct dir_buf *)dir; + if (d->ofs >= d->nbytes) { + d->seekpos = lseek(d->fd, 0, SEEK_CUR); + d->ofs = 0; + d->nbytes = 0; + } + /* this relies on seekpos always being a multiple of + DIR_BUF_SIZE. Is that always true on BSD systems? */ + if (d->seekpos & (DIR_BUF_SIZE-1)) { + abort(); + } + return d->seekpos + d->ofs; +} + +void seekdir(DIR *dir, long ofs) +{ + struct dir_buf *d = (struct dir_buf *)dir; + d->seekpos = lseek(d->fd, ofs & ~(DIR_BUF_SIZE-1), SEEK_SET); + d->nbytes = getdents(d->fd, d->buf, DIR_BUF_SIZE); + d->ofs = 0; + while (d->ofs < (ofs & (DIR_BUF_SIZE-1))) { + if (readdir(dir) == NULL) break; + } +} + +void rewinddir(DIR *dir) +{ + seekdir(dir, 0); +} + +int closedir(DIR *dir) +{ + struct dir_buf *d = (struct dir_buf *)dir; + int r = close(d->fd); + if (r != 0) { + return r; + } + free(d); + return 0; +} + +#ifndef dirfd +/* darn, this is a macro on some systems. */ +int dirfd(DIR *dir) +{ + struct dir_buf *d = (struct dir_buf *)dir; + return d->fd; +} +#endif diff --git a/bundled/replace/repdir_getdirentries.c b/bundled/replace/repdir_getdirentries.c new file mode 100644 index 00000000..197e5931 --- /dev/null +++ b/bundled/replace/repdir_getdirentries.c @@ -0,0 +1,183 @@ +/* + Unix SMB/CIFS implementation. + + Copyright (C) Andrew Tridgell 2005 + + ** NOTE! The following LGPL license applies to the replace + ** library. This does NOT imply that all of Samba is released + ** under the LGPL + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 3 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, see . +*/ +/* + a replacement for opendir/readdir/telldir/seekdir/closedir for BSD + systems using getdirentries + + This is needed because the existing directory handling in FreeBSD + and OpenBSD (and possibly NetBSD) doesn't correctly handle unlink() + on files in a directory where telldir() has been used. On a block + boundary it will occasionally miss a file when seekdir() is used to + return to a position previously recorded with telldir(). + + This also fixes a severe performance and memory usage problem with + telldir() on BSD systems. Each call to telldir() in BSD adds an + entry to a linked list, and those entries are cleaned up on + closedir(). This means with a large directory closedir() can take an + arbitrary amount of time, causing network timeouts as millions of + telldir() entries are freed + + Note! This replacement code is not portable. It relies on + getdirentries() always leaving the file descriptor at a seek offset + that is a multiple of DIR_BUF_SIZE. If the code detects that this + doesn't happen then it will abort(). It also does not handle + directories with offsets larger than can be stored in a long, + + This code is available under other free software licenses as + well. Contact the author. +*/ + +#include "replace.h" +#include +#include +#include +#include +#include +#include +#include + +#define DIR_BUF_BITS 9 +#define DIR_BUF_SIZE (1<fd = open(dname, O_RDONLY); + if (d->fd == -1) { + free(d); + return NULL; + } + if (fstat(d->fd, &sb) < 0) { + close(d->fd); + free(d); + return NULL; + } + if (!S_ISDIR(sb.st_mode)) { + close(d->fd); + free(d); + errno = ENOTDIR; + return NULL; + } + d->ofs = 0; + d->seekpos = 0; + d->nbytes = 0; + return (DIR *)d; +} + +struct dirent *readdir(DIR *dir) +{ + struct dir_buf *d = (struct dir_buf *)dir; + struct dirent *de; + + if (d->ofs >= d->nbytes) { + long pos; + d->nbytes = getdirentries(d->fd, d->buf, DIR_BUF_SIZE, &pos); + d->seekpos = pos; + d->ofs = 0; + } + if (d->ofs >= d->nbytes) { + return NULL; + } + de = (struct dirent *)&d->buf[d->ofs]; + d->ofs += de->d_reclen; + return de; +} + +#ifdef TELLDIR_TAKES_CONST_DIR +long telldir(const DIR *dir) +#else +long telldir(DIR *dir) +#endif +{ + struct dir_buf *d = (struct dir_buf *)dir; + if (d->ofs >= d->nbytes) { + d->seekpos = lseek(d->fd, 0, SEEK_CUR); + d->ofs = 0; + d->nbytes = 0; + } + /* this relies on seekpos always being a multiple of + DIR_BUF_SIZE. Is that always true on BSD systems? */ + if (d->seekpos & (DIR_BUF_SIZE-1)) { + abort(); + } + return d->seekpos + d->ofs; +} + +#ifdef SEEKDIR_RETURNS_INT +int seekdir(DIR *dir, long ofs) +#else +void seekdir(DIR *dir, long ofs) +#endif +{ + struct dir_buf *d = (struct dir_buf *)dir; + long pos; + d->seekpos = lseek(d->fd, ofs & ~(DIR_BUF_SIZE-1), SEEK_SET); + d->nbytes = getdirentries(d->fd, d->buf, DIR_BUF_SIZE, &pos); + d->ofs = 0; + while (d->ofs < (ofs & (DIR_BUF_SIZE-1))) { + if (readdir(dir) == NULL) break; + } +#ifdef SEEKDIR_RETURNS_INT + return -1; +#endif +} + +void rewinddir(DIR *dir) +{ + seekdir(dir, 0); +} + +int closedir(DIR *dir) +{ + struct dir_buf *d = (struct dir_buf *)dir; + int r = close(d->fd); + if (r != 0) { + return r; + } + free(d); + return 0; +} + +#ifndef dirfd +/* darn, this is a macro on some systems. */ +int dirfd(DIR *dir) +{ + struct dir_buf *d = (struct dir_buf *)dir; + return d->fd; +} +#endif + + diff --git a/bundled/replace/replace.c b/bundled/replace/replace.c new file mode 100644 index 00000000..12716ea6 --- /dev/null +++ b/bundled/replace/replace.c @@ -0,0 +1,762 @@ +/* + Unix SMB/CIFS implementation. + replacement routines for broken systems + Copyright (C) Andrew Tridgell 1992-1998 + Copyright (C) Jelmer Vernooij 2005-2008 + + ** NOTE! The following LGPL license applies to the replace + ** library. This does NOT imply that all of Samba is released + ** under the LGPL + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 3 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, see . +*/ + +#include "replace.h" + +#include "system/filesys.h" +#include "system/time.h" +#include "system/passwd.h" +#include "system/syslog.h" +#include "system/locale.h" +#include "system/wait.h" + +#ifdef _WIN32 +#define mkdir(d,m) _mkdir(d) +#endif + +void replace_dummy(void); +void replace_dummy(void) {} + +#ifndef HAVE_FTRUNCATE + /******************************************************************* +ftruncate for operating systems that don't have it +********************************************************************/ +int rep_ftruncate(int f, off_t l) +{ +#ifdef HAVE_CHSIZE + return chsize(f,l); +#elif defined(F_FREESP) + struct flock fl; + + fl.l_whence = 0; + fl.l_len = 0; + fl.l_start = l; + fl.l_type = F_WRLCK; + return fcntl(f, F_FREESP, &fl); +#else +#error "you must have a ftruncate function" +#endif +} +#endif /* HAVE_FTRUNCATE */ + + +#ifndef HAVE_STRLCPY +/* like strncpy but does not 0 fill the buffer and always null + terminates. bufsize is the size of the destination buffer */ +size_t rep_strlcpy(char *d, const char *s, size_t bufsize) +{ + size_t len = strlen(s); + size_t ret = len; + if (bufsize <= 0) return 0; + if (len >= bufsize) len = bufsize-1; + memcpy(d, s, len); + d[len] = 0; + return ret; +} +#endif + +#ifndef HAVE_STRLCAT +/* like strncat but does not 0 fill the buffer and always null + terminates. bufsize is the length of the buffer, which should + be one more than the maximum resulting string length */ +size_t rep_strlcat(char *d, const char *s, size_t bufsize) +{ + size_t len1 = strlen(d); + size_t len2 = strlen(s); + size_t ret = len1 + len2; + + if (len1+len2 >= bufsize) { + if (bufsize < (len1+1)) { + return ret; + } + len2 = bufsize - (len1+1); + } + if (len2 > 0) { + memcpy(d+len1, s, len2); + d[len1+len2] = 0; + } + return ret; +} +#endif + +#ifndef HAVE_MKTIME +/******************************************************************* +a mktime() replacement for those who don't have it - contributed by +C.A. Lademann +Corrections by richard.kettlewell@kewill.com +********************************************************************/ + +#define MINUTE 60 +#define HOUR 60*MINUTE +#define DAY 24*HOUR +#define YEAR 365*DAY +time_t rep_mktime(struct tm *t) +{ + struct tm *u; + time_t epoch = 0; + int n; + int mon [] = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 }, + y, m, i; + + if(t->tm_year < 70) + return((time_t)-1); + + n = t->tm_year + 1900 - 1; + epoch = (t->tm_year - 70) * YEAR + + ((n / 4 - n / 100 + n / 400) - (1969 / 4 - 1969 / 100 + 1969 / 400)) * DAY; + + y = t->tm_year + 1900; + m = 0; + + for(i = 0; i < t->tm_mon; i++) { + epoch += mon [m] * DAY; + if(m == 1 && y % 4 == 0 && (y % 100 != 0 || y % 400 == 0)) + epoch += DAY; + + if(++m > 11) { + m = 0; + y++; + } + } + + epoch += (t->tm_mday - 1) * DAY; + epoch += t->tm_hour * HOUR + t->tm_min * MINUTE + t->tm_sec; + + if((u = localtime(&epoch)) != NULL) { + t->tm_sec = u->tm_sec; + t->tm_min = u->tm_min; + t->tm_hour = u->tm_hour; + t->tm_mday = u->tm_mday; + t->tm_mon = u->tm_mon; + t->tm_year = u->tm_year; + t->tm_wday = u->tm_wday; + t->tm_yday = u->tm_yday; + t->tm_isdst = u->tm_isdst; + } + + return(epoch); +} +#endif /* !HAVE_MKTIME */ + + +#ifndef HAVE_INITGROUPS +/**************************************************************************** + some systems don't have an initgroups call +****************************************************************************/ +int rep_initgroups(char *name, gid_t id) +{ +#ifndef HAVE_SETGROUPS + /* yikes! no SETGROUPS or INITGROUPS? how can this work? */ + errno = ENOSYS; + return -1; +#else /* HAVE_SETGROUPS */ + +#include + + gid_t *grouplst = NULL; + int max_gr = NGROUPS_MAX; + int ret; + int i,j; + struct group *g; + char *gr; + + if((grouplst = malloc(sizeof(gid_t) * max_gr)) == NULL) { + errno = ENOMEM; + return -1; + } + + grouplst[0] = id; + i = 1; + while (i < max_gr && ((g = (struct group *)getgrent()) != (struct group *)NULL)) { + if (g->gr_gid == id) + continue; + j = 0; + gr = g->gr_mem[0]; + while (gr && (*gr != (char)NULL)) { + if (strcmp(name,gr) == 0) { + grouplst[i] = g->gr_gid; + i++; + gr = (char *)NULL; + break; + } + gr = g->gr_mem[++j]; + } + } + endgrent(); + ret = setgroups(i, grouplst); + free(grouplst); + return ret; +#endif /* HAVE_SETGROUPS */ +} +#endif /* HAVE_INITGROUPS */ + + +#if (defined(SecureWare) && defined(SCO)) +/* This is needed due to needing the nap() function but we don't want + to include the Xenix libraries since that will break other things... + BTW: system call # 0x0c28 is the same as calling nap() */ +long nap(long milliseconds) { + return syscall(0x0c28, milliseconds); + } +#endif + + +#ifndef HAVE_MEMMOVE +/******************************************************************* +safely copies memory, ensuring no overlap problems. +this is only used if the machine does not have its own memmove(). +this is not the fastest algorithm in town, but it will do for our +needs. +********************************************************************/ +void *rep_memmove(void *dest,const void *src,int size) +{ + unsigned long d,s; + int i; + if (dest==src || !size) return(dest); + + d = (unsigned long)dest; + s = (unsigned long)src; + + if ((d >= (s+size)) || (s >= (d+size))) { + /* no overlap */ + memcpy(dest,src,size); + return(dest); + } + + if (d < s) { + /* we can forward copy */ + if (s-d >= sizeof(int) && + !(s%sizeof(int)) && + !(d%sizeof(int)) && + !(size%sizeof(int))) { + /* do it all as words */ + int *idest = (int *)dest; + int *isrc = (int *)src; + size /= sizeof(int); + for (i=0;i= sizeof(int) && + !(s%sizeof(int)) && + !(d%sizeof(int)) && + !(size%sizeof(int))) { + /* do it all as words */ + int *idest = (int *)dest; + int *isrc = (int *)src; + size /= sizeof(int); + for (i=size-1;i>=0;i--) idest[i] = isrc[i]; + } else { + /* simplest */ + char *cdest = (char *)dest; + char *csrc = (char *)src; + for (i=size-1;i>=0;i--) cdest[i] = csrc[i]; + } + } + return(dest); +} +#endif /* HAVE_MEMMOVE */ + +#ifndef HAVE_STRDUP +/**************************************************************************** +duplicate a string +****************************************************************************/ +char *rep_strdup(const char *s) +{ + size_t len; + char *ret; + + if (!s) return(NULL); + + len = strlen(s)+1; + ret = (char *)malloc(len); + if (!ret) return(NULL); + memcpy(ret,s,len); + return(ret); +} +#endif /* HAVE_STRDUP */ + +#ifndef HAVE_SETLINEBUF +void rep_setlinebuf(FILE *stream) +{ + setvbuf(stream, (char *)NULL, _IOLBF, 0); +} +#endif /* HAVE_SETLINEBUF */ + +#ifndef HAVE_VSYSLOG +#ifdef HAVE_SYSLOG +void rep_vsyslog (int facility_priority, const char *format, va_list arglist) +{ + char *msg = NULL; + vasprintf(&msg, format, arglist); + if (!msg) + return; + syslog(facility_priority, "%s", msg); + free(msg); +} +#endif /* HAVE_SYSLOG */ +#endif /* HAVE_VSYSLOG */ + +#ifndef HAVE_STRNLEN +/** + Some platforms don't have strnlen +**/ + size_t rep_strnlen(const char *s, size_t max) +{ + size_t len; + + for (len = 0; len < max; len++) { + if (s[len] == '\0') { + break; + } + } + return len; +} +#endif + +#ifndef HAVE_STRNDUP +/** + Some platforms don't have strndup. +**/ +char *rep_strndup(const char *s, size_t n) +{ + char *ret; + + n = strnlen(s, n); + ret = malloc(n+1); + if (!ret) + return NULL; + memcpy(ret, s, n); + ret[n] = 0; + + return ret; +} +#endif + +#if !defined(HAVE_WAITPID) && defined(HAVE_WAIT4) +int rep_waitpid(pid_t pid,int *status,int options) +{ + return wait4(pid, status, options, NULL); +} +#endif + +#ifndef HAVE_SETEUID +int rep_seteuid(uid_t euid) +{ +#ifdef HAVE_SETRESUID + return setresuid(-1, euid, -1); +#else + errno = ENOSYS; + return -1; +#endif +} +#endif + +#ifndef HAVE_SETEGID +int rep_setegid(gid_t egid) +{ +#ifdef HAVE_SETRESGID + return setresgid(-1, egid, -1); +#else + errno = ENOSYS; + return -1; +#endif +} +#endif + +/******************************************************************* +os/2 also doesn't have chroot +********************************************************************/ +#ifndef HAVE_CHROOT +int rep_chroot(const char *dname) +{ + errno = ENOSYS; + return -1; +} +#endif + +/***************************************************************** + Possibly replace mkstemp if it is broken. +*****************************************************************/ + +#ifndef HAVE_SECURE_MKSTEMP +int rep_mkstemp(char *template) +{ + /* have a reasonable go at emulating it. Hope that + the system mktemp() isn't completely hopeless */ + char *p = mktemp(template); + if (!p) + return -1; + return open(p, O_CREAT|O_EXCL|O_RDWR, 0600); +} +#endif + +#ifndef HAVE_MKDTEMP +char *rep_mkdtemp(char *template) +{ + char *dname; + + if ((dname = mktemp(template))) { + if (mkdir(dname, 0700) >= 0) { + return dname; + } + } + + return NULL; +} +#endif + +/***************************************************************** + Watch out: this is not thread safe. +*****************************************************************/ + +#ifndef HAVE_PREAD +ssize_t rep_pread(int __fd, void *__buf, size_t __nbytes, off_t __offset) +{ + if (lseek(__fd, __offset, SEEK_SET) != __offset) { + return -1; + } + return read(__fd, __buf, __nbytes); +} +#endif + +/***************************************************************** + Watch out: this is not thread safe. +*****************************************************************/ + +#ifndef HAVE_PWRITE +ssize_t rep_pwrite(int __fd, const void *__buf, size_t __nbytes, off_t __offset) +{ + if (lseek(__fd, __offset, SEEK_SET) != __offset) { + return -1; + } + return write(__fd, __buf, __nbytes); +} +#endif + +#ifndef HAVE_STRCASESTR +char *rep_strcasestr(const char *haystack, const char *needle) +{ + const char *s; + size_t nlen = strlen(needle); + for (s=haystack;*s;s++) { + if (toupper(*needle) == toupper(*s) && + strncasecmp(s, needle, nlen) == 0) { + return (char *)((uintptr_t)s); + } + } + return NULL; +} +#endif + +#ifndef HAVE_STRTOK_R +/* based on GLIBC version, copyright Free Software Foundation */ +char *rep_strtok_r(char *s, const char *delim, char **save_ptr) +{ + char *token; + + if (s == NULL) s = *save_ptr; + + s += strspn(s, delim); + if (*s == '\0') { + *save_ptr = s; + return NULL; + } + + token = s; + s = strpbrk(token, delim); + if (s == NULL) { + *save_ptr = token + strlen(token); + } else { + *s = '\0'; + *save_ptr = s + 1; + } + + return token; +} +#endif + +#ifndef HAVE_STRTOLL +long long int rep_strtoll(const char *str, char **endptr, int base) +{ +#ifdef HAVE_STRTOQ + return strtoq(str, endptr, base); +#elif defined(HAVE___STRTOLL) + return __strtoll(str, endptr, base); +#elif SIZEOF_LONG == SIZEOF_LONG_LONG + return (long long int) strtol(str, endptr, base); +#else +# error "You need a strtoll function" +#endif +} +#endif + + +#ifndef HAVE_STRTOULL +unsigned long long int rep_strtoull(const char *str, char **endptr, int base) +{ +#ifdef HAVE_STRTOUQ + return strtouq(str, endptr, base); +#elif defined(HAVE___STRTOULL) + return __strtoull(str, endptr, base); +#elif SIZEOF_LONG == SIZEOF_LONG_LONG + return (unsigned long long int) strtoul(str, endptr, base); +#else +# error "You need a strtoull function" +#endif +} +#endif + +#ifndef HAVE_SETENV +int rep_setenv(const char *name, const char *value, int overwrite) +{ + char *p; + size_t l1, l2; + int ret; + + if (!overwrite && getenv(name)) { + return 0; + } + + l1 = strlen(name); + l2 = strlen(value); + + p = malloc(l1+l2+2); + if (p == NULL) { + return -1; + } + memcpy(p, name, l1); + p[l1] = '='; + memcpy(p+l1+1, value, l2); + p[l1+l2+1] = 0; + + ret = putenv(p); + if (ret != 0) { + free(p); + } + + return ret; +} +#endif + +#ifndef HAVE_UNSETENV +int rep_unsetenv(const char *name) +{ + extern char **environ; + size_t len = strlen(name); + size_t i, count; + + if (environ == NULL || getenv(name) == NULL) { + return 0; + } + + for (i=0;environ[i];i++) /* noop */ ; + + count=i; + + for (i=0;i= needlelen) { + char *p = (char *)memchr(haystack, *(const char *)needle, + haystacklen-(needlelen-1)); + if (!p) return NULL; + if (memcmp(p, needle, needlelen) == 0) { + return p; + } + haystack = p+1; + haystacklen -= (p - (const char *)haystack) + 1; + } + return NULL; +} +#endif + +#ifndef HAVE_VDPRINTF +int rep_vdprintf(int fd, const char *format, va_list ap) +{ + char *s = NULL; + int ret; + + vasprintf(&s, format, ap); + if (s == NULL) { + errno = ENOMEM; + return -1; + } + ret = write(fd, s, strlen(s)); + free(s); + return ret; +} +#endif + +#ifndef HAVE_DPRINTF +int rep_dprintf(int fd, const char *format, ...) +{ + int ret; + va_list ap; + + va_start(ap, format); + ret = vdprintf(fd, format, ap); + va_end(ap); + + return ret; +} +#endif + +#ifndef HAVE_GET_CURRENT_DIR_NAME +char *rep_get_current_dir_name(void) +{ + char buf[PATH_MAX+1]; + char *p; + p = getcwd(buf, sizeof(buf)); + if (p == NULL) { + return NULL; + } + return strdup(p); +} +#endif + +#if !defined(HAVE_STRERROR_R) || !defined(STRERROR_R_PROTO_COMPATIBLE) +int rep_strerror_r(int errnum, char *buf, size_t buflen) +{ + char *s = strerror(errnum); + if (strlen(s)+1 > buflen) { + errno = ERANGE; + return -1; + } + strncpy(buf, s, buflen); + return 0; +} +#endif diff --git a/bundled/replace/replace.h b/bundled/replace/replace.h new file mode 100644 index 00000000..4efcb4c6 --- /dev/null +++ b/bundled/replace/replace.h @@ -0,0 +1,774 @@ +/* + Unix SMB/CIFS implementation. + + macros to go along with the lib/replace/ portability layer code + + Copyright (C) Andrew Tridgell 2005 + Copyright (C) Jelmer Vernooij 2006-2008 + Copyright (C) Jeremy Allison 2007. + + ** NOTE! The following LGPL license applies to the replace + ** library. This does NOT imply that all of Samba is released + ** under the LGPL + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 3 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, see . +*/ + +#ifndef _LIBREPLACE_REPLACE_H +#define _LIBREPLACE_REPLACE_H + +#ifndef NO_CONFIG_H +#include "config.h" +#endif + +#ifdef HAVE_STANDARDS_H +#include +#endif + +#include +#include +#include +#include + +#if defined(_MSC_VER) || defined(__MINGW32__) +#include "win32_replace.h" +#endif + + +#ifdef HAVE_STDINT_H +#include +/* force off HAVE_INTTYPES_H so that roken doesn't try to include both, + which causes a warning storm on irix */ +#undef HAVE_INTTYPES_H +#elif HAVE_INTTYPES_H +#define __STDC_FORMAT_MACROS +#include +#endif + +#ifndef __PRI64_PREFIX +# if __WORDSIZE == 64 +# define __PRI64_PREFIX "l" +# else +# define __PRI64_PREFIX "ll" +# endif +#endif + +/* Decimal notation. */ +#ifndef PRId8 +# define PRId8 "d" +#endif +#ifndef PRId16 +# define PRId16 "d" +#endif +#ifndef PRId32 +# define PRId32 "d" +#endif +#ifndef PRId64 +# define PRId64 __PRI64_PREFIX "d" +#endif + +#ifndef PRIi8 +# define PRIi8 "i" +#endif +#ifndef PRIi16 +# define PRIi16 "i" +#endif +#ifndef PRIi32 +# define PRIi32 "i" +#endif +#ifndef PRIi64 +# define PRIi64 __PRI64_PREFIX "i" +#endif + +#ifndef PRIu8 +# define PRIu8 "u" +#endif +#ifndef PRIu16 +# define PRIu16 "u" +#endif +#ifndef PRIu32 +# define PRIu32 "u" +#endif +#ifndef PRIu64 +# define PRIu64 __PRI64_PREFIX "u" +#endif + +#ifdef HAVE_STRING_H +#include +#endif + +#ifdef HAVE_STRINGS_H +#include +#endif + +#ifdef HAVE_SYS_TYPES_H +#include +#endif + +#if STDC_HEADERS +#include +#include +#endif + +#ifndef HAVE_STRERROR +extern char *sys_errlist[]; +#define strerror(i) sys_errlist[i] +#endif + +#ifndef HAVE_ERRNO_DECL +extern int errno; +#endif + +#ifndef HAVE_STRDUP +#define strdup rep_strdup +char *rep_strdup(const char *s); +#endif + +#ifndef HAVE_MEMMOVE +#define memmove rep_memmove +void *rep_memmove(void *dest,const void *src,int size); +#endif + +#ifndef HAVE_MEMMEM +#define memmem rep_memmem +void *rep_memmem(const void *haystack, size_t haystacklen, + const void *needle, size_t needlelen); +#endif + +#ifndef HAVE_MKTIME +#define mktime rep_mktime +/* prototype is in "system/time.h" */ +#endif + +#ifndef HAVE_TIMEGM +#define timegm rep_timegm +/* prototype is in "system/time.h" */ +#endif + +#ifndef HAVE_UTIME +#define utime rep_utime +/* prototype is in "system/time.h" */ +#endif + +#ifndef HAVE_UTIMES +#define utimes rep_utimes +/* prototype is in "system/time.h" */ +#endif + +#ifndef HAVE_STRLCPY +#define strlcpy rep_strlcpy +size_t rep_strlcpy(char *d, const char *s, size_t bufsize); +#endif + +#ifndef HAVE_STRLCAT +#define strlcat rep_strlcat +size_t rep_strlcat(char *d, const char *s, size_t bufsize); +#endif + +#if (defined(BROKEN_STRNDUP) || !defined(HAVE_STRNDUP)) +#undef HAVE_STRNDUP +#define strndup rep_strndup +char *rep_strndup(const char *s, size_t n); +#endif + +#if (defined(BROKEN_STRNLEN) || !defined(HAVE_STRNLEN)) +#undef HAVE_STRNLEN +#define strnlen rep_strnlen +size_t rep_strnlen(const char *s, size_t n); +#endif + +#if !HAVE_DECL_ENVIRON +#ifdef __APPLE__ +#include +#define environ (*_NSGetEnviron()) +#else +extern char **environ; +#endif +#endif + +#ifndef HAVE_SETENV +#define setenv rep_setenv +int rep_setenv(const char *name, const char *value, int overwrite); +#else +#ifndef HAVE_SETENV_DECL +int setenv(const char *name, const char *value, int overwrite); +#endif +#endif + +#ifndef HAVE_UNSETENV +#define unsetenv rep_unsetenv +int rep_unsetenv(const char *name); +#endif + +#ifndef HAVE_SETEUID +#define seteuid rep_seteuid +int rep_seteuid(uid_t); +#endif + +#ifndef HAVE_SETEGID +#define setegid rep_setegid +int rep_setegid(gid_t); +#endif + +#if (defined(USE_SETRESUID) && !defined(HAVE_SETRESUID_DECL)) +/* stupid glibc */ +int setresuid(uid_t ruid, uid_t euid, uid_t suid); +#endif +#if (defined(USE_SETRESUID) && !defined(HAVE_SETRESGID_DECL)) +int setresgid(gid_t rgid, gid_t egid, gid_t sgid); +#endif + +#ifndef HAVE_CHOWN +#define chown rep_chown +int rep_chown(const char *path, uid_t uid, gid_t gid); +#endif + +#ifndef HAVE_CHROOT +#define chroot rep_chroot +int rep_chroot(const char *dirname); +#endif + +#ifndef HAVE_LINK +#define link rep_link +int rep_link(const char *oldpath, const char *newpath); +#endif + +#ifndef HAVE_READLINK +#define readlink rep_readlink +ssize_t rep_readlink(const char *path, char *buf, size_t bufsize); +#endif + +#ifndef HAVE_SYMLINK +#define symlink rep_symlink +int rep_symlink(const char *oldpath, const char *newpath); +#endif + +#ifndef HAVE_REALPATH +#define realpath rep_realpath +char *rep_realpath(const char *path, char *resolved_path); +#endif + +#ifndef HAVE_LCHOWN +#define lchown rep_lchown +int rep_lchown(const char *fname,uid_t uid,gid_t gid); +#endif + +#ifdef HAVE_UNIX_H +#include +#endif + +#ifndef HAVE_SETLINEBUF +#define setlinebuf rep_setlinebuf +void rep_setlinebuf(FILE *); +#endif + +#ifndef HAVE_STRCASESTR +#define strcasestr rep_strcasestr +char *rep_strcasestr(const char *haystack, const char *needle); +#endif + +#ifndef HAVE_STRTOK_R +#define strtok_r rep_strtok_r +char *rep_strtok_r(char *s, const char *delim, char **save_ptr); +#endif + +#ifndef HAVE_STRTOLL +#define strtoll rep_strtoll +long long int rep_strtoll(const char *str, char **endptr, int base); +#endif + +#ifndef HAVE_STRTOULL +#define strtoull rep_strtoull +unsigned long long int rep_strtoull(const char *str, char **endptr, int base); +#endif + +#ifndef HAVE_FTRUNCATE +#define ftruncate rep_ftruncate +int rep_ftruncate(int,off_t); +#endif + +#ifndef HAVE_INITGROUPS +#define initgroups rep_initgroups +int rep_initgroups(char *name, gid_t id); +#endif + +#if !defined(HAVE_BZERO) && defined(HAVE_MEMSET) +#define bzero(a,b) memset((a),'\0',(b)) +#endif + +#ifndef HAVE_DLERROR +#define dlerror rep_dlerror +char *rep_dlerror(void); +#endif + +#ifndef HAVE_DLOPEN +#define dlopen rep_dlopen +#ifdef DLOPEN_TAKES_UNSIGNED_FLAGS +void *rep_dlopen(const char *name, unsigned int flags); +#else +void *rep_dlopen(const char *name, int flags); +#endif +#endif + +#ifndef HAVE_DLSYM +#define dlsym rep_dlsym +void *rep_dlsym(void *handle, const char *symbol); +#endif + +#ifndef HAVE_DLCLOSE +#define dlclose rep_dlclose +int rep_dlclose(void *handle); +#endif + +#ifndef HAVE_SOCKETPAIR +#define socketpair rep_socketpair +/* prototype is in system/network.h */ +#endif + +#ifndef HAVE_VDPRINTF +#define vdprintf rep_vdprintf +int rep_vdprintf(int fd, const char *format, va_list ap); +#endif + +#ifndef HAVE_DPRINTF +#define dprintf rep_dprintf +int rep_dprintf(int fd, const char *format, ...); +#endif + +#ifndef PRINTF_ATTRIBUTE +#if (__GNUC__ >= 3) && (__GNUC_MINOR__ >= 1 ) +/** Use gcc attribute to check printf fns. a1 is the 1-based index of + * the parameter containing the format, and a2 the index of the first + * argument. Note that some gcc 2.x versions don't handle this + * properly **/ +#define PRINTF_ATTRIBUTE(a1, a2) __attribute__ ((format (__printf__, a1, a2))) +#else +#define PRINTF_ATTRIBUTE(a1, a2) +#endif +#endif + +#ifndef _DEPRECATED_ +#if (__GNUC__ >= 3) && (__GNUC_MINOR__ >= 1 ) +#define _DEPRECATED_ __attribute__ ((deprecated)) +#else +#define _DEPRECATED_ +#endif +#endif + +#ifndef HAVE_VASPRINTF +#define vasprintf rep_vasprintf +int rep_vasprintf(char **ptr, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0); +#endif + +#if !defined(HAVE_SNPRINTF) || !defined(HAVE_C99_VSNPRINTF) +#define snprintf rep_snprintf +int rep_snprintf(char *,size_t ,const char *, ...) PRINTF_ATTRIBUTE(3,4); +#endif + +#if !defined(HAVE_VSNPRINTF) || !defined(HAVE_C99_VSNPRINTF) +#define vsnprintf rep_vsnprintf +int rep_vsnprintf(char *,size_t ,const char *, va_list ap) PRINTF_ATTRIBUTE(3,0); +#endif + +#ifndef HAVE_ASPRINTF +#define asprintf rep_asprintf +int rep_asprintf(char **,const char *, ...) PRINTF_ATTRIBUTE(2,3); +#endif + +#ifndef HAVE_VSYSLOG +#ifdef HAVE_SYSLOG +#define vsyslog rep_vsyslog +void rep_vsyslog (int facility_priority, const char *format, va_list arglist) PRINTF_ATTRIBUTE(2,0); +#endif +#endif + +/* we used to use these fns, but now we have good replacements + for snprintf and vsnprintf */ +#define slprintf snprintf + + +#ifndef HAVE_VA_COPY +#undef va_copy +#ifdef HAVE___VA_COPY +#define va_copy(dest, src) __va_copy(dest, src) +#else +#define va_copy(dest, src) (dest) = (src) +#endif +#endif + +#ifndef HAVE_VOLATILE +#define volatile +#endif + +#ifndef HAVE_COMPARISON_FN_T +typedef int (*comparison_fn_t)(const void *, const void *); +#endif + +#ifdef REPLACE_STRPTIME +#define strptime rep_strptime +struct tm; +char *rep_strptime(const char *buf, const char *format, struct tm *tm); +#endif + +#ifndef HAVE_DUP2 +#define dup2 rep_dup2 +int rep_dup2(int oldfd, int newfd); +#endif + +/* Load header file for dynamic linking stuff */ +#ifdef HAVE_DLFCN_H +#include +#endif + +#ifndef RTLD_LAZY +#define RTLD_LAZY 0 +#endif +#ifndef RTLD_NOW +#define RTLD_NOW 0 +#endif +#ifndef RTLD_GLOBAL +#define RTLD_GLOBAL 0 +#endif + +#ifndef HAVE_SECURE_MKSTEMP +#define mkstemp(path) rep_mkstemp(path) +int rep_mkstemp(char *temp); +#endif + +#ifndef HAVE_MKDTEMP +#define mkdtemp rep_mkdtemp +char *rep_mkdtemp(char *template); +#endif + +#ifndef HAVE_PREAD +#define pread rep_pread +ssize_t rep_pread(int __fd, void *__buf, size_t __nbytes, off_t __offset); +#define LIBREPLACE_PREAD_REPLACED 1 +#else +#define LIBREPLACE_PREAD_NOT_REPLACED 1 +#endif + +#ifndef HAVE_PWRITE +#define pwrite rep_pwrite +ssize_t rep_pwrite(int __fd, const void *__buf, size_t __nbytes, off_t __offset); +#define LIBREPLACE_PWRITE_REPLACED 1 +#else +#define LIBREPLACE_PWRITE_NOT_REPLACED 1 +#endif + +#if !defined(HAVE_INET_NTOA) || defined(REPLACE_INET_NTOA) +#define inet_ntoa rep_inet_ntoa +/* prototype is in "system/network.h" */ +#endif + +#ifndef HAVE_INET_PTON +#define inet_pton rep_inet_pton +/* prototype is in "system/network.h" */ +#endif + +#ifndef HAVE_INET_NTOP +#define inet_ntop rep_inet_ntop +/* prototype is in "system/network.h" */ +#endif + +#ifndef HAVE_INET_ATON +#define inet_aton rep_inet_aton +/* prototype is in "system/network.h" */ +#endif + +#ifndef HAVE_CONNECT +#define connect rep_connect +/* prototype is in "system/network.h" */ +#endif + +#ifndef HAVE_GETHOSTBYNAME +#define gethostbyname rep_gethostbyname +/* prototype is in "system/network.h" */ +#endif + +#ifndef HAVE_GETIFADDRS +#define getifaddrs rep_getifaddrs +/* prototype is in "system/network.h" */ +#endif + +#ifndef HAVE_FREEIFADDRS +#define freeifaddrs rep_freeifaddrs +/* prototype is in "system/network.h" */ +#endif + +#ifndef HAVE_GET_CURRENT_DIR_NAME +#define get_current_dir_name rep_get_current_dir_name +char *rep_get_current_dir_name(void); +#endif + +#if !defined(HAVE_STRERROR_R) || !defined(STRERROR_R_PROTO_COMPATIBLE) +#define strerror_r rep_strerror_r +int rep_strerror_r(int errnum, char *buf, size_t buflen); +#endif + +#ifdef HAVE_LIMITS_H +#include +#endif + +#ifdef HAVE_SYS_PARAM_H +#include +#endif + +/* The extra casts work around common compiler bugs. */ +#define _TYPE_SIGNED(t) (! ((t) 0 < (t) -1)) +/* The outer cast is needed to work around a bug in Cray C 5.0.3.0. + It is necessary at least when t == time_t. */ +#define _TYPE_MINIMUM(t) ((t) (_TYPE_SIGNED (t) \ + ? ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1) : (t) 0)) +#define _TYPE_MAXIMUM(t) ((t) (~ (t) 0 - _TYPE_MINIMUM (t))) + +#ifndef UINT16_MAX +#define UINT16_MAX 65535 +#endif + +#ifndef UINT32_MAX +#define UINT32_MAX (4294967295U) +#endif + +#ifndef UINT64_MAX +#define UINT64_MAX ((uint64_t)-1) +#endif + +#ifndef CHAR_BIT +#define CHAR_BIT 8 +#endif + +#ifndef INT32_MAX +#define INT32_MAX _TYPE_MAXIMUM(int32_t) +#endif + +#ifdef HAVE_STDBOOL_H +#include +#endif + +#if !defined(HAVE_BOOL) +#ifdef HAVE__Bool +#define bool _Bool +#else +typedef int bool; +#endif +#endif + +#if !defined(HAVE_INTPTR_T) +typedef long long intptr_t ; +#endif + +#if !defined(HAVE_UINTPTR_T) +typedef unsigned long long uintptr_t ; +#endif + +#if !defined(HAVE_PTRDIFF_T) +typedef unsigned long long ptrdiff_t ; +#endif + +/* + * to prevent from doing a redefine of 'bool' + * + * IRIX, HPUX, MacOS 10 and Solaris need BOOL_DEFINED + * Tru64 needs _BOOL_EXISTS + * AIX needs _BOOL,_TRUE,_FALSE + */ +#ifndef BOOL_DEFINED +#define BOOL_DEFINED +#endif +#ifndef _BOOL_EXISTS +#define _BOOL_EXISTS +#endif +#ifndef _BOOL +#define _BOOL +#endif + +#ifndef __bool_true_false_are_defined +#define __bool_true_false_are_defined +#endif + +#ifndef true +#define true (1) +#endif +#ifndef false +#define false (0) +#endif + +#ifndef _TRUE +#define _TRUE true +#endif +#ifndef _FALSE +#define _FALSE false +#endif + +#ifndef HAVE_FUNCTION_MACRO +#ifdef HAVE_func_MACRO +#define __FUNCTION__ __func__ +#else +#define __FUNCTION__ ("") +#endif +#endif + + +#ifndef MIN +#define MIN(a,b) ((a)<(b)?(a):(b)) +#endif + +#ifndef MAX +#define MAX(a,b) ((a)>(b)?(a):(b)) +#endif + +#if !defined(HAVE_VOLATILE) +#define volatile +#endif + +/** + this is a warning hack. The idea is to use this everywhere that we + get the "discarding const" warning from gcc. That doesn't actually + fix the problem of course, but it means that when we do get to + cleaning them up we can do it by searching the code for + discard_const. + + It also means that other error types aren't as swamped by the noise + of hundreds of const warnings, so we are more likely to notice when + we get new errors. + + Please only add more uses of this macro when you find it + _really_ hard to fix const warnings. Our aim is to eventually use + this function in only a very few places. + + Also, please call this via the discard_const_p() macro interface, as that + makes the return type safe. +*/ +#define discard_const(ptr) ((void *)((uintptr_t)(ptr))) + +/** Type-safe version of discard_const */ +#define discard_const_p(type, ptr) ((type *)discard_const(ptr)) + +#ifndef __STRING +#define __STRING(x) #x +#endif + +#ifndef __STRINGSTRING +#define __STRINGSTRING(x) __STRING(x) +#endif + +#ifndef __LINESTR__ +#define __LINESTR__ __STRINGSTRING(__LINE__) +#endif + +#ifndef __location__ +#define __location__ __FILE__ ":" __LINESTR__ +#endif + +/** + * zero a structure + */ +#define ZERO_STRUCT(x) memset((char *)&(x), 0, sizeof(x)) + +/** + * zero a structure given a pointer to the structure + */ +#define ZERO_STRUCTP(x) do { if ((x) != NULL) memset((char *)(x), 0, sizeof(*(x))); } while(0) + +/** + * zero a structure given a pointer to the structure - no zero check + */ +#define ZERO_STRUCTPN(x) memset((char *)(x), 0, sizeof(*(x))) + +/* zero an array - note that sizeof(array) must work - ie. it must not be a + pointer */ +#define ZERO_ARRAY(x) memset((char *)(x), 0, sizeof(x)) + +/** + * work out how many elements there are in a static array + */ +#define ARRAY_SIZE(a) (sizeof(a)/sizeof(a[0])) + +/** + * pointer difference macro + */ +#define PTR_DIFF(p1,p2) ((ptrdiff_t)(((const char *)(p1)) - (const char *)(p2))) + +#if MMAP_BLACKLIST +#undef HAVE_MMAP +#endif + +#ifdef __COMPAR_FN_T +#define QSORT_CAST (__compar_fn_t) +#endif + +#ifndef QSORT_CAST +#define QSORT_CAST (int (*)(const void *, const void *)) +#endif + +#ifndef PATH_MAX +#define PATH_MAX 1024 +#endif + +#ifndef MAX_DNS_NAME_LENGTH +#define MAX_DNS_NAME_LENGTH 256 /* Actually 255 but +1 for terminating null. */ +#endif + +#ifndef HAVE_CRYPT +char *ufc_crypt(const char *key, const char *salt); +#define crypt ufc_crypt +#else +#ifdef HAVE_CRYPT_H +#include +#endif +#endif + +/* these macros gain us a few percent of speed on gcc */ +#if (__GNUC__ >= 3) +/* the strange !! is to ensure that __builtin_expect() takes either 0 or 1 + as its first argument */ +#ifndef likely +#define likely(x) __builtin_expect(!!(x), 1) +#endif +#ifndef unlikely +#define unlikely(x) __builtin_expect(!!(x), 0) +#endif +#else +#ifndef likely +#define likely(x) (x) +#endif +#ifndef unlikely +#define unlikely(x) (x) +#endif +#endif + +#ifndef HAVE_FDATASYNC +#define fdatasync(fd) fsync(fd) +#endif + +/* these are used to mark symbols as local to a shared lib, or + * publicly available via the shared lib API */ +#ifndef _PUBLIC_ +#ifdef HAVE_VISIBILITY_ATTR +#define _PUBLIC_ __attribute__((visibility("default"))) +#else +#define _PUBLIC_ +#endif +#endif + +#ifndef _PRIVATE_ +#ifdef HAVE_VISIBILITY_ATTR +# define _PRIVATE_ __attribute__((visibility("hidden"))) +#else +# define _PRIVATE_ +#endif +#endif + +#endif /* _LIBREPLACE_REPLACE_H */ diff --git a/bundled/replace/samba.m4 b/bundled/replace/samba.m4 new file mode 100644 index 00000000..b7582202 --- /dev/null +++ b/bundled/replace/samba.m4 @@ -0,0 +1,34 @@ +AC_LIBREPLACE_BROKEN_CHECKS +AC_LIBREPLACE_NETWORK_CHECKS + +SMB_EXT_LIB(LIBREPLACE_EXT, [${LIBDL} ${CRYPT_LIBS}]) +SMB_ENABLE(LIBREPLACE_EXT) + +SMB_EXT_LIB(LIBREPLACE_NETWORK, [${LIBREPLACE_NETWORK_LIBS}]) +SMB_ENABLE(LIBREPLACE_NETWORK) + +# remove leading ./ +LIBREPLACE_DIR=`echo ${libreplacedir} |sed -e 's/^\.\///g'` + +# remove leading srcdir .. we are looking for the relative +# path within the samba source tree or wherever libreplace is. +# We need to make sure the object is not forced to end up in +# the source directory because we might be using a separate +# build directory. +LIBREPLACE_DIR=`echo ${LIBREPLACE_DIR} | sed -e "s|^$srcdir/||g"` + +LIBREPLACE_OBJS="${LIBREPLACEOBJ}" + +SMB_SUBSYSTEM(LIBREPLACE, + [${LIBREPLACE_OBJS}], + [LIBREPLACE_EXT LIBREPLACE_NETWORK], + [-Ilib/replace]) + +LIBREPLACE_HOSTCC_OBJS=`echo ${LIBREPLACE_OBJS} |sed -e 's/\.o/\.ho/g'` + +SMB_SUBSYSTEM(LIBREPLACE_HOSTCC, + [${LIBREPLACE_HOSTCC_OBJS}], + [], + [-Ilib/replace]) + +AC_CHECK_FUNCS([syslog],,[AC_MSG_ERROR([Required function not found])]) diff --git a/bundled/replace/snprintf.c b/bundled/replace/snprintf.c new file mode 100644 index 00000000..bca77426 --- /dev/null +++ b/bundled/replace/snprintf.c @@ -0,0 +1,1531 @@ +/* + * NOTE: If you change this file, please merge it into rsync, samba, etc. + */ + +/* + * Copyright Patrick Powell 1995 + * This code is based on code written by Patrick Powell (papowell@astart.com) + * It may be used for any purpose as long as this notice remains intact + * on all source code distributions + */ + +/************************************************************** + * Original: + * Patrick Powell Tue Apr 11 09:48:21 PDT 1995 + * A bombproof version of doprnt (dopr) included. + * Sigh. This sort of thing is always nasty do deal with. Note that + * the version here does not include floating point... + * + * snprintf() is used instead of sprintf() as it does limit checks + * for string length. This covers a nasty loophole. + * + * The other functions are there to prevent NULL pointers from + * causing nast effects. + * + * More Recently: + * Brandon Long 9/15/96 for mutt 0.43 + * This was ugly. It is still ugly. I opted out of floating point + * numbers, but the formatter understands just about everything + * from the normal C string format, at least as far as I can tell from + * the Solaris 2.5 printf(3S) man page. + * + * Brandon Long 10/22/97 for mutt 0.87.1 + * Ok, added some minimal floating point support, which means this + * probably requires libm on most operating systems. Don't yet + * support the exponent (e,E) and sigfig (g,G). Also, fmtint() + * was pretty badly broken, it just wasn't being exercised in ways + * which showed it, so that's been fixed. Also, formated the code + * to mutt conventions, and removed dead code left over from the + * original. Also, there is now a builtin-test, just compile with: + * gcc -DTEST_SNPRINTF -o snprintf snprintf.c -lm + * and run snprintf for results. + * + * Thomas Roessler 01/27/98 for mutt 0.89i + * The PGP code was using unsigned hexadecimal formats. + * Unfortunately, unsigned formats simply didn't work. + * + * Michael Elkins 03/05/98 for mutt 0.90.8 + * The original code assumed that both snprintf() and vsnprintf() were + * missing. Some systems only have snprintf() but not vsnprintf(), so + * the code is now broken down under HAVE_SNPRINTF and HAVE_VSNPRINTF. + * + * Andrew Tridgell (tridge@samba.org) Oct 1998 + * fixed handling of %.0f + * added test for HAVE_LONG_DOUBLE + * + * tridge@samba.org, idra@samba.org, April 2001 + * got rid of fcvt code (twas buggy and made testing harder) + * added C99 semantics + * + * date: 2002/12/19 19:56:31; author: herb; state: Exp; lines: +2 -0 + * actually print args for %g and %e + * + * date: 2002/06/03 13:37:52; author: jmcd; state: Exp; lines: +8 -0 + * Since includes.h isn't included here, VA_COPY has to be defined here. I don't + * see any include file that is guaranteed to be here, so I'm defining it + * locally. Fixes AIX and Solaris builds. + * + * date: 2002/06/03 03:07:24; author: tridge; state: Exp; lines: +5 -13 + * put the ifdef for HAVE_VA_COPY in one place rather than in lots of + * functions + * + * date: 2002/05/17 14:51:22; author: jmcd; state: Exp; lines: +21 -4 + * Fix usage of va_list passed as an arg. Use __va_copy before using it + * when it exists. + * + * date: 2002/04/16 22:38:04; author: idra; state: Exp; lines: +20 -14 + * Fix incorrect zpadlen handling in fmtfp. + * Thanks to Ollie Oldham for spotting it. + * few mods to make it easier to compile the tests. + * addedd the "Ollie" test to the floating point ones. + * + * Martin Pool (mbp@samba.org) April 2003 + * Remove NO_CONFIG_H so that the test case can be built within a source + * tree with less trouble. + * Remove unnecessary SAFE_FREE() definition. + * + * Martin Pool (mbp@samba.org) May 2003 + * Put in a prototype for dummy_snprintf() to quiet compiler warnings. + * + * Move #endif to make sure VA_COPY, LDOUBLE, etc are defined even + * if the C library has some snprintf functions already. + * + * Darren Tucker (dtucker@zip.com.au) 2005 + * Fix bug allowing read overruns of the source string with "%.*s" + * Usually harmless unless the read runs outside the process' allocation + * (eg if your malloc does guard pages) in which case it will segfault. + * From OpenSSH. Also added test for same. + * + * Simo Sorce (idra@samba.org) Jan 2006 + * + * Add support for position independent parameters + * fix fmtstr now it conforms to sprintf wrt min.max + * + **************************************************************/ + +#include "replace.h" +#include "system/locale.h" + +#ifdef TEST_SNPRINTF /* need math library headers for testing */ + +/* In test mode, we pretend that this system doesn't have any snprintf + * functions, regardless of what config.h says. */ +# undef HAVE_SNPRINTF +# undef HAVE_VSNPRINTF +# undef HAVE_C99_VSNPRINTF +# undef HAVE_ASPRINTF +# undef HAVE_VASPRINTF +# include +#endif /* TEST_SNPRINTF */ + +#if defined(HAVE_SNPRINTF) && defined(HAVE_VSNPRINTF) && defined(HAVE_C99_VSNPRINTF) +/* only include stdio.h if we are not re-defining snprintf or vsnprintf */ +#include + /* make the compiler happy with an empty file */ + void dummy_snprintf(void); + void dummy_snprintf(void) {} +#endif /* HAVE_SNPRINTF, etc */ + +/* yes this really must be a ||. Don't muck with this (tridge) */ +#if !defined(HAVE_VSNPRINTF) || !defined(HAVE_C99_VSNPRINTF) + +#ifdef HAVE_LONG_DOUBLE +#define LDOUBLE long double +#else +#define LDOUBLE double +#endif + +#ifdef HAVE_LONG_LONG +#define LLONG long long +#else +#define LLONG long +#endif + +#ifndef VA_COPY +#ifdef HAVE_VA_COPY +#define VA_COPY(dest, src) va_copy(dest, src) +#else +#ifdef HAVE___VA_COPY +#define VA_COPY(dest, src) __va_copy(dest, src) +#else +#define VA_COPY(dest, src) (dest) = (src) +#endif +#endif + +/* + * dopr(): poor man's version of doprintf + */ + +/* format read states */ +#define DP_S_DEFAULT 0 +#define DP_S_FLAGS 1 +#define DP_S_MIN 2 +#define DP_S_DOT 3 +#define DP_S_MAX 4 +#define DP_S_MOD 5 +#define DP_S_CONV 6 +#define DP_S_DONE 7 + +/* format flags - Bits */ +#define DP_F_MINUS (1 << 0) +#define DP_F_PLUS (1 << 1) +#define DP_F_SPACE (1 << 2) +#define DP_F_NUM (1 << 3) +#define DP_F_ZERO (1 << 4) +#define DP_F_UP (1 << 5) +#define DP_F_UNSIGNED (1 << 6) + +/* Conversion Flags */ +#define DP_C_CHAR 1 +#define DP_C_SHORT 2 +#define DP_C_LONG 3 +#define DP_C_LDOUBLE 4 +#define DP_C_LLONG 5 +#define DP_C_SIZET 6 + +/* Chunk types */ +#define CNK_FMT_STR 0 +#define CNK_INT 1 +#define CNK_OCTAL 2 +#define CNK_UINT 3 +#define CNK_HEX 4 +#define CNK_FLOAT 5 +#define CNK_CHAR 6 +#define CNK_STRING 7 +#define CNK_PTR 8 +#define CNK_NUM 9 +#define CNK_PRCNT 10 + +#define char_to_int(p) ((p)- '0') +#ifndef MAX +#define MAX(p,q) (((p) >= (q)) ? (p) : (q)) +#endif + +struct pr_chunk { + int type; /* chunk type */ + int num; /* parameter number */ + int min; + int max; + int flags; + int cflags; + int start; + int len; + LLONG value; + LDOUBLE fvalue; + char *strvalue; + void *pnum; + struct pr_chunk *min_star; + struct pr_chunk *max_star; + struct pr_chunk *next; +}; + +struct pr_chunk_x { + struct pr_chunk **chunks; + int num; +}; + +static int dopr(char *buffer, size_t maxlen, const char *format, + va_list args_in); +static void fmtstr(char *buffer, size_t *currlen, size_t maxlen, + char *value, int flags, int min, int max); +static void fmtint(char *buffer, size_t *currlen, size_t maxlen, + LLONG value, int base, int min, int max, int flags); +static void fmtfp(char *buffer, size_t *currlen, size_t maxlen, + LDOUBLE fvalue, int min, int max, int flags); +static void dopr_outch(char *buffer, size_t *currlen, size_t maxlen, char c); +static struct pr_chunk *new_chunk(void); +static int add_cnk_list_entry(struct pr_chunk_x **list, + int max_num, struct pr_chunk *chunk); + +static int dopr(char *buffer, size_t maxlen, const char *format, va_list args_in) +{ + char ch; + int state; + int pflag; + int pnum; + int pfirst; + size_t currlen; + va_list args; + const char *base; + struct pr_chunk *chunks = NULL; + struct pr_chunk *cnk = NULL; + struct pr_chunk_x *clist = NULL; + int max_pos; + int ret = -1; + + VA_COPY(args, args_in); + + state = DP_S_DEFAULT; + pfirst = 1; + pflag = 0; + pnum = 0; + + max_pos = 0; + base = format; + ch = *format++; + + /* retrieve the string structure as chunks */ + while (state != DP_S_DONE) { + if (ch == '\0') + state = DP_S_DONE; + + switch(state) { + case DP_S_DEFAULT: + + if (cnk) { + cnk->next = new_chunk(); + cnk = cnk->next; + } else { + cnk = new_chunk(); + } + if (!cnk) goto done; + if (!chunks) chunks = cnk; + + if (ch == '%') { + state = DP_S_FLAGS; + ch = *format++; + } else { + cnk->type = CNK_FMT_STR; + cnk->start = format - base -1; + while ((ch != '\0') && (ch != '%')) ch = *format++; + cnk->len = format - base - cnk->start -1; + } + break; + case DP_S_FLAGS: + switch (ch) { + case '-': + cnk->flags |= DP_F_MINUS; + ch = *format++; + break; + case '+': + cnk->flags |= DP_F_PLUS; + ch = *format++; + break; + case ' ': + cnk->flags |= DP_F_SPACE; + ch = *format++; + break; + case '#': + cnk->flags |= DP_F_NUM; + ch = *format++; + break; + case '0': + cnk->flags |= DP_F_ZERO; + ch = *format++; + break; + case 'I': + /* internationalization not supported yet */ + ch = *format++; + break; + default: + state = DP_S_MIN; + break; + } + break; + case DP_S_MIN: + if (isdigit((unsigned char)ch)) { + cnk->min = 10 * cnk->min + char_to_int (ch); + ch = *format++; + } else if (ch == '$') { + if (!pfirst && !pflag) { + /* parameters must be all positioned or none */ + goto done; + } + if (pfirst) { + pfirst = 0; + pflag = 1; + } + if (cnk->min == 0) /* what ?? */ + goto done; + cnk->num = cnk->min; + cnk->min = 0; + ch = *format++; + } else if (ch == '*') { + if (pfirst) pfirst = 0; + cnk->min_star = new_chunk(); + if (!cnk->min_star) /* out of memory :-( */ + goto done; + cnk->min_star->type = CNK_INT; + if (pflag) { + int num; + ch = *format++; + if (!isdigit((unsigned char)ch)) { + /* parameters must be all positioned or none */ + goto done; + } + for (num = 0; isdigit((unsigned char)ch); ch = *format++) { + num = 10 * num + char_to_int(ch); + } + cnk->min_star->num = num; + if (ch != '$') /* what ?? */ + goto done; + } else { + cnk->min_star->num = ++pnum; + } + max_pos = add_cnk_list_entry(&clist, max_pos, cnk->min_star); + if (max_pos == 0) /* out of memory :-( */ + goto done; + ch = *format++; + state = DP_S_DOT; + } else { + if (pfirst) pfirst = 0; + state = DP_S_DOT; + } + break; + case DP_S_DOT: + if (ch == '.') { + state = DP_S_MAX; + ch = *format++; + } else { + state = DP_S_MOD; + } + break; + case DP_S_MAX: + if (isdigit((unsigned char)ch)) { + if (cnk->max < 0) + cnk->max = 0; + cnk->max = 10 * cnk->max + char_to_int (ch); + ch = *format++; + } else if (ch == '$') { + if (!pfirst && !pflag) { + /* parameters must be all positioned or none */ + goto done; + } + if (cnk->max <= 0) /* what ?? */ + goto done; + cnk->num = cnk->max; + cnk->max = -1; + ch = *format++; + } else if (ch == '*') { + cnk->max_star = new_chunk(); + if (!cnk->max_star) /* out of memory :-( */ + goto done; + cnk->max_star->type = CNK_INT; + if (pflag) { + int num; + ch = *format++; + if (!isdigit((unsigned char)ch)) { + /* parameters must be all positioned or none */ + goto done; + } + for (num = 0; isdigit((unsigned char)ch); ch = *format++) { + num = 10 * num + char_to_int(ch); + } + cnk->max_star->num = num; + if (ch != '$') /* what ?? */ + goto done; + } else { + cnk->max_star->num = ++pnum; + } + max_pos = add_cnk_list_entry(&clist, max_pos, cnk->max_star); + if (max_pos == 0) /* out of memory :-( */ + goto done; + + ch = *format++; + state = DP_S_MOD; + } else { + state = DP_S_MOD; + } + break; + case DP_S_MOD: + switch (ch) { + case 'h': + cnk->cflags = DP_C_SHORT; + ch = *format++; + if (ch == 'h') { + cnk->cflags = DP_C_CHAR; + ch = *format++; + } + break; + case 'l': + cnk->cflags = DP_C_LONG; + ch = *format++; + if (ch == 'l') { /* It's a long long */ + cnk->cflags = DP_C_LLONG; + ch = *format++; + } + break; + case 'L': + cnk->cflags = DP_C_LDOUBLE; + ch = *format++; + break; + case 'z': + cnk->cflags = DP_C_SIZET; + ch = *format++; + break; + default: + break; + } + state = DP_S_CONV; + break; + case DP_S_CONV: + if (cnk->num == 0) cnk->num = ++pnum; + max_pos = add_cnk_list_entry(&clist, max_pos, cnk); + if (max_pos == 0) /* out of memory :-( */ + goto done; + + switch (ch) { + case 'd': + case 'i': + cnk->type = CNK_INT; + break; + case 'o': + cnk->type = CNK_OCTAL; + cnk->flags |= DP_F_UNSIGNED; + break; + case 'u': + cnk->type = CNK_UINT; + cnk->flags |= DP_F_UNSIGNED; + break; + case 'X': + cnk->flags |= DP_F_UP; + case 'x': + cnk->type = CNK_HEX; + cnk->flags |= DP_F_UNSIGNED; + break; + case 'A': + /* hex float not supported yet */ + case 'E': + case 'G': + case 'F': + cnk->flags |= DP_F_UP; + case 'a': + /* hex float not supported yet */ + case 'e': + case 'f': + case 'g': + cnk->type = CNK_FLOAT; + break; + case 'c': + cnk->type = CNK_CHAR; + break; + case 's': + cnk->type = CNK_STRING; + break; + case 'p': + cnk->type = CNK_PTR; + cnk->flags |= DP_F_UNSIGNED; + break; + case 'n': + cnk->type = CNK_NUM; + break; + case '%': + cnk->type = CNK_PRCNT; + break; + default: + /* Unknown, bail out*/ + goto done; + } + ch = *format++; + state = DP_S_DEFAULT; + break; + case DP_S_DONE: + break; + default: + /* hmm? */ + break; /* some picky compilers need this */ + } + } + + /* retrieve the format arguments */ + for (pnum = 0; pnum < max_pos; pnum++) { + int i; + + if (clist[pnum].num == 0) { + /* ignoring a parameter should not be permitted + * all parameters must be matched at least once + * BUT seem some system ignore this rule ... + * at least my glibc based system does --SSS + */ +#ifdef DEBUG_SNPRINTF + printf("parameter at position %d not used\n", pnum+1); +#endif + /* eat the parameter */ + va_arg (args, int); + continue; + } + for (i = 1; i < clist[pnum].num; i++) { + if (clist[pnum].chunks[0]->type != clist[pnum].chunks[i]->type) { + /* nooo noo no! + * all the references to a parameter + * must be of the same type + */ + goto done; + } + } + cnk = clist[pnum].chunks[0]; + switch (cnk->type) { + case CNK_INT: + if (cnk->cflags == DP_C_SHORT) + cnk->value = va_arg (args, int); + else if (cnk->cflags == DP_C_LONG) + cnk->value = va_arg (args, long int); + else if (cnk->cflags == DP_C_LLONG) + cnk->value = va_arg (args, LLONG); + else if (cnk->cflags == DP_C_SIZET) + cnk->value = va_arg (args, ssize_t); + else + cnk->value = va_arg (args, int); + + for (i = 1; i < clist[pnum].num; i++) { + clist[pnum].chunks[i]->value = cnk->value; + } + break; + + case CNK_OCTAL: + case CNK_UINT: + case CNK_HEX: + if (cnk->cflags == DP_C_SHORT) + cnk->value = va_arg (args, unsigned int); + else if (cnk->cflags == DP_C_LONG) + cnk->value = (unsigned long int)va_arg (args, unsigned long int); + else if (cnk->cflags == DP_C_LLONG) + cnk->value = (LLONG)va_arg (args, unsigned LLONG); + else if (cnk->cflags == DP_C_SIZET) + cnk->value = (size_t)va_arg (args, size_t); + else + cnk->value = (unsigned int)va_arg (args, unsigned int); + + for (i = 1; i < clist[pnum].num; i++) { + clist[pnum].chunks[i]->value = cnk->value; + } + break; + + case CNK_FLOAT: + if (cnk->cflags == DP_C_LDOUBLE) + cnk->fvalue = va_arg (args, LDOUBLE); + else + cnk->fvalue = va_arg (args, double); + + for (i = 1; i < clist[pnum].num; i++) { + clist[pnum].chunks[i]->fvalue = cnk->fvalue; + } + break; + + case CNK_CHAR: + cnk->value = va_arg (args, int); + + for (i = 1; i < clist[pnum].num; i++) { + clist[pnum].chunks[i]->value = cnk->value; + } + break; + + case CNK_STRING: + cnk->strvalue = va_arg (args, char *); + if (!cnk->strvalue) cnk->strvalue = "(NULL)"; + + for (i = 1; i < clist[pnum].num; i++) { + clist[pnum].chunks[i]->strvalue = cnk->strvalue; + } + break; + + case CNK_PTR: + cnk->strvalue = va_arg (args, void *); + for (i = 1; i < clist[pnum].num; i++) { + clist[pnum].chunks[i]->strvalue = cnk->strvalue; + } + break; + + case CNK_NUM: + if (cnk->cflags == DP_C_CHAR) + cnk->pnum = va_arg (args, char *); + else if (cnk->cflags == DP_C_SHORT) + cnk->pnum = va_arg (args, short int *); + else if (cnk->cflags == DP_C_LONG) + cnk->pnum = va_arg (args, long int *); + else if (cnk->cflags == DP_C_LLONG) + cnk->pnum = va_arg (args, LLONG *); + else if (cnk->cflags == DP_C_SIZET) + cnk->pnum = va_arg (args, ssize_t *); + else + cnk->pnum = va_arg (args, int *); + + for (i = 1; i < clist[pnum].num; i++) { + clist[pnum].chunks[i]->pnum = cnk->pnum; + } + break; + + case CNK_PRCNT: + break; + + default: + /* what ?? */ + goto done; + } + } + /* print out the actual string from chunks */ + currlen = 0; + cnk = chunks; + while (cnk) { + int len, min, max; + + if (cnk->min_star) min = cnk->min_star->value; + else min = cnk->min; + if (cnk->max_star) max = cnk->max_star->value; + else max = cnk->max; + + switch (cnk->type) { + + case CNK_FMT_STR: + if (maxlen != 0 && maxlen > currlen) { + if (maxlen > (currlen + cnk->len)) len = cnk->len; + else len = maxlen - currlen; + + memcpy(&(buffer[currlen]), &(base[cnk->start]), len); + } + currlen += cnk->len; + + break; + + case CNK_INT: + case CNK_UINT: + fmtint (buffer, &currlen, maxlen, cnk->value, 10, min, max, cnk->flags); + break; + + case CNK_OCTAL: + fmtint (buffer, &currlen, maxlen, cnk->value, 8, min, max, cnk->flags); + break; + + case CNK_HEX: + fmtint (buffer, &currlen, maxlen, cnk->value, 16, min, max, cnk->flags); + break; + + case CNK_FLOAT: + fmtfp (buffer, &currlen, maxlen, cnk->fvalue, min, max, cnk->flags); + break; + + case CNK_CHAR: + dopr_outch (buffer, &currlen, maxlen, cnk->value); + break; + + case CNK_STRING: + if (max == -1) { + max = strlen(cnk->strvalue); + } + fmtstr (buffer, &currlen, maxlen, cnk->strvalue, cnk->flags, min, max); + break; + + case CNK_PTR: + fmtint (buffer, &currlen, maxlen, (long)(cnk->strvalue), 16, min, max, cnk->flags); + break; + + case CNK_NUM: + if (cnk->cflags == DP_C_CHAR) + *((char *)(cnk->pnum)) = (char)currlen; + else if (cnk->cflags == DP_C_SHORT) + *((short int *)(cnk->pnum)) = (short int)currlen; + else if (cnk->cflags == DP_C_LONG) + *((long int *)(cnk->pnum)) = (long int)currlen; + else if (cnk->cflags == DP_C_LLONG) + *((LLONG *)(cnk->pnum)) = (LLONG)currlen; + else if (cnk->cflags == DP_C_SIZET) + *((ssize_t *)(cnk->pnum)) = (ssize_t)currlen; + else + *((int *)(cnk->pnum)) = (int)currlen; + break; + + case CNK_PRCNT: + dopr_outch (buffer, &currlen, maxlen, '%'); + break; + + default: + /* what ?? */ + goto done; + } + cnk = cnk->next; + } + if (maxlen != 0) { + if (currlen < maxlen - 1) + buffer[currlen] = '\0'; + else if (maxlen > 0) + buffer[maxlen - 1] = '\0'; + } + ret = currlen; + +done: + va_end(args); + + while (chunks) { + cnk = chunks->next; + free(chunks); + chunks = cnk; + } + if (clist) { + for (pnum = 0; pnum < max_pos; pnum++) { + if (clist[pnum].chunks) free(clist[pnum].chunks); + } + free(clist); + } + return ret; +} + +static void fmtstr(char *buffer, size_t *currlen, size_t maxlen, + char *value, int flags, int min, int max) +{ + int padlen, strln; /* amount to pad */ + int cnt = 0; + +#ifdef DEBUG_SNPRINTF + printf("fmtstr min=%d max=%d s=[%s]\n", min, max, value); +#endif + if (value == 0) { + value = ""; + } + + for (strln = 0; strln < max && value[strln]; ++strln); /* strlen */ + padlen = min - strln; + if (padlen < 0) + padlen = 0; + if (flags & DP_F_MINUS) + padlen = -padlen; /* Left Justify */ + + while (padlen > 0) { + dopr_outch (buffer, currlen, maxlen, ' '); + --padlen; + } + while (*value && (cnt < max)) { + dopr_outch (buffer, currlen, maxlen, *value++); + ++cnt; + } + while (padlen < 0) { + dopr_outch (buffer, currlen, maxlen, ' '); + ++padlen; + } +} + +/* Have to handle DP_F_NUM (ie 0x and 0 alternates) */ + +static void fmtint(char *buffer, size_t *currlen, size_t maxlen, + LLONG value, int base, int min, int max, int flags) +{ + int signvalue = 0; + unsigned LLONG uvalue; + char convert[20]; + int place = 0; + int spadlen = 0; /* amount to space pad */ + int zpadlen = 0; /* amount to zero pad */ + int caps = 0; + + if (max < 0) + max = 0; + + uvalue = value; + + if(!(flags & DP_F_UNSIGNED)) { + if( value < 0 ) { + signvalue = '-'; + uvalue = -value; + } else { + if (flags & DP_F_PLUS) /* Do a sign (+/i) */ + signvalue = '+'; + else if (flags & DP_F_SPACE) + signvalue = ' '; + } + } + + if (flags & DP_F_UP) caps = 1; /* Should characters be upper case? */ + + do { + convert[place++] = + (caps? "0123456789ABCDEF":"0123456789abcdef") + [uvalue % (unsigned)base ]; + uvalue = (uvalue / (unsigned)base ); + } while(uvalue && (place < 20)); + if (place == 20) place--; + convert[place] = 0; + + zpadlen = max - place; + spadlen = min - MAX (max, place) - (signvalue ? 1 : 0); + if (zpadlen < 0) zpadlen = 0; + if (spadlen < 0) spadlen = 0; + if (flags & DP_F_ZERO) { + zpadlen = MAX(zpadlen, spadlen); + spadlen = 0; + } + if (flags & DP_F_MINUS) + spadlen = -spadlen; /* Left Justifty */ + +#ifdef DEBUG_SNPRINTF + printf("zpad: %d, spad: %d, min: %d, max: %d, place: %d\n", + zpadlen, spadlen, min, max, place); +#endif + + /* Spaces */ + while (spadlen > 0) { + dopr_outch (buffer, currlen, maxlen, ' '); + --spadlen; + } + + /* Sign */ + if (signvalue) + dopr_outch (buffer, currlen, maxlen, signvalue); + + /* Zeros */ + if (zpadlen > 0) { + while (zpadlen > 0) { + dopr_outch (buffer, currlen, maxlen, '0'); + --zpadlen; + } + } + + /* Digits */ + while (place > 0) + dopr_outch (buffer, currlen, maxlen, convert[--place]); + + /* Left Justified spaces */ + while (spadlen < 0) { + dopr_outch (buffer, currlen, maxlen, ' '); + ++spadlen; + } +} + +static LDOUBLE abs_val(LDOUBLE value) +{ + LDOUBLE result = value; + + if (value < 0) + result = -value; + + return result; +} + +static LDOUBLE POW10(int exp) +{ + LDOUBLE result = 1; + + while (exp) { + result *= 10; + exp--; + } + + return result; +} + +static LLONG ROUND(LDOUBLE value) +{ + LLONG intpart; + + intpart = (LLONG)value; + value = value - intpart; + if (value >= 0.5) intpart++; + + return intpart; +} + +/* a replacement for modf that doesn't need the math library. Should + be portable, but slow */ +static double my_modf(double x0, double *iptr) +{ + int i; + LLONG l=0; + double x = x0; + double f = 1.0; + + for (i=0;i<100;i++) { + l = (long)x; + if (l <= (x+1) && l >= (x-1)) break; + x *= 0.1; + f *= 10.0; + } + + if (i == 100) { + /* yikes! the number is beyond what we can handle. What do we do? */ + (*iptr) = 0; + return 0; + } + + if (i != 0) { + double i2; + double ret; + + ret = my_modf(x0-l*f, &i2); + (*iptr) = l*f + i2; + return ret; + } + + (*iptr) = l; + return x - (*iptr); +} + + +static void fmtfp (char *buffer, size_t *currlen, size_t maxlen, + LDOUBLE fvalue, int min, int max, int flags) +{ + int signvalue = 0; + double ufvalue; + char iconvert[311]; + char fconvert[311]; + int iplace = 0; + int fplace = 0; + int padlen = 0; /* amount to pad */ + int zpadlen = 0; + int caps = 0; + int idx; + double intpart; + double fracpart; + double temp; + + /* + * AIX manpage says the default is 0, but Solaris says the default + * is 6, and sprintf on AIX defaults to 6 + */ + if (max < 0) + max = 6; + + ufvalue = abs_val (fvalue); + + if (fvalue < 0) { + signvalue = '-'; + } else { + if (flags & DP_F_PLUS) { /* Do a sign (+/i) */ + signvalue = '+'; + } else { + if (flags & DP_F_SPACE) + signvalue = ' '; + } + } + +#if 0 + if (flags & DP_F_UP) caps = 1; /* Should characters be upper case? */ +#endif + +#if 0 + if (max == 0) ufvalue += 0.5; /* if max = 0 we must round */ +#endif + + /* + * Sorry, we only support 9 digits past the decimal because of our + * conversion method + */ + if (max > 9) + max = 9; + + /* We "cheat" by converting the fractional part to integer by + * multiplying by a factor of 10 + */ + + temp = ufvalue; + my_modf(temp, &intpart); + + fracpart = ROUND((POW10(max)) * (ufvalue - intpart)); + + if (fracpart >= POW10(max)) { + intpart++; + fracpart -= POW10(max); + } + + + /* Convert integer part */ + do { + temp = intpart*0.1; + my_modf(temp, &intpart); + idx = (int) ((temp -intpart +0.05)* 10.0); + /* idx = (int) (((double)(temp*0.1) -intpart +0.05) *10.0); */ + /* printf ("%llf, %f, %x\n", temp, intpart, idx); */ + iconvert[iplace++] = + (caps? "0123456789ABCDEF":"0123456789abcdef")[idx]; + } while (intpart && (iplace < 311)); + if (iplace == 311) iplace--; + iconvert[iplace] = 0; + + /* Convert fractional part */ + if (fracpart) + { + do { + temp = fracpart*0.1; + my_modf(temp, &fracpart); + idx = (int) ((temp -fracpart +0.05)* 10.0); + /* idx = (int) ((((temp/10) -fracpart) +0.05) *10); */ + /* printf ("%lf, %lf, %ld\n", temp, fracpart, idx ); */ + fconvert[fplace++] = + (caps? "0123456789ABCDEF":"0123456789abcdef")[idx]; + } while(fracpart && (fplace < 311)); + if (fplace == 311) fplace--; + } + fconvert[fplace] = 0; + + /* -1 for decimal point, another -1 if we are printing a sign */ + padlen = min - iplace - max - 1 - ((signvalue) ? 1 : 0); + zpadlen = max - fplace; + if (zpadlen < 0) zpadlen = 0; + if (padlen < 0) + padlen = 0; + if (flags & DP_F_MINUS) + padlen = -padlen; /* Left Justifty */ + + if ((flags & DP_F_ZERO) && (padlen > 0)) { + if (signvalue) { + dopr_outch (buffer, currlen, maxlen, signvalue); + --padlen; + signvalue = 0; + } + while (padlen > 0) { + dopr_outch (buffer, currlen, maxlen, '0'); + --padlen; + } + } + while (padlen > 0) { + dopr_outch (buffer, currlen, maxlen, ' '); + --padlen; + } + if (signvalue) + dopr_outch (buffer, currlen, maxlen, signvalue); + + while (iplace > 0) + dopr_outch (buffer, currlen, maxlen, iconvert[--iplace]); + +#ifdef DEBUG_SNPRINTF + printf("fmtfp: fplace=%d zpadlen=%d\n", fplace, zpadlen); +#endif + + /* + * Decimal point. This should probably use locale to find the correct + * char to print out. + */ + if (max > 0) { + dopr_outch (buffer, currlen, maxlen, '.'); + + while (zpadlen > 0) { + dopr_outch (buffer, currlen, maxlen, '0'); + --zpadlen; + } + + while (fplace > 0) + dopr_outch (buffer, currlen, maxlen, fconvert[--fplace]); + } + + while (padlen < 0) { + dopr_outch (buffer, currlen, maxlen, ' '); + ++padlen; + } +} + +static void dopr_outch(char *buffer, size_t *currlen, size_t maxlen, char c) +{ + if (*currlen < maxlen) { + buffer[(*currlen)] = c; + } + (*currlen)++; +} + +static struct pr_chunk *new_chunk(void) { + struct pr_chunk *new_c = (struct pr_chunk *)malloc(sizeof(struct pr_chunk)); + + if (!new_c) + return NULL; + + new_c->type = 0; + new_c->num = 0; + new_c->min = 0; + new_c->min_star = NULL; + new_c->max = -1; + new_c->max_star = NULL; + new_c->flags = 0; + new_c->cflags = 0; + new_c->start = 0; + new_c->len = 0; + new_c->value = 0; + new_c->fvalue = 0; + new_c->strvalue = NULL; + new_c->pnum = NULL; + new_c->next = NULL; + + return new_c; +} + +static int add_cnk_list_entry(struct pr_chunk_x **list, + int max_num, struct pr_chunk *chunk) { + struct pr_chunk_x *l; + struct pr_chunk **c; + int max; + int cnum; + int i, pos; + + if (chunk->num > max_num) { + max = chunk->num; + + if (*list == NULL) { + l = (struct pr_chunk_x *)malloc(sizeof(struct pr_chunk_x) * max); + pos = 0; + } else { + l = (struct pr_chunk_x *)realloc(*list, sizeof(struct pr_chunk_x) * max); + pos = max_num; + } + if (l == NULL) { + for (i = 0; i < max; i++) { + if ((*list)[i].chunks) free((*list)[i].chunks); + } + return 0; + } + for (i = pos; i < max; i++) { + l[i].chunks = NULL; + l[i].num = 0; + } + } else { + l = *list; + max = max_num; + } + + i = chunk->num - 1; + cnum = l[i].num + 1; + if (l[i].chunks == NULL) { + c = (struct pr_chunk **)malloc(sizeof(struct pr_chunk *) * cnum); + } else { + c = (struct pr_chunk **)realloc(l[i].chunks, sizeof(struct pr_chunk *) * cnum); + } + if (c == NULL) { + for (i = 0; i < max; i++) { + if (l[i].chunks) free(l[i].chunks); + } + return 0; + } + c[l[i].num] = chunk; + l[i].chunks = c; + l[i].num = cnum; + + *list = l; + return max; +} + + int vsnprintf (char *str, size_t count, const char *fmt, va_list args) +{ + return dopr(str, count, fmt, args); +} +#endif + +/* yes this really must be a ||. Don't muck with this (tridge) + * + * The logic for these two is that we need our own definition if the + * OS *either* has no definition of *sprintf, or if it does have one + * that doesn't work properly according to the autoconf test. + */ +#if !defined(HAVE_SNPRINTF) || !defined(HAVE_C99_VSNPRINTF) + int snprintf(char *str,size_t count,const char *fmt,...) +{ + size_t ret; + va_list ap; + + va_start(ap, fmt); + ret = vsnprintf(str, count, fmt, ap); + va_end(ap); + return ret; +} +#endif + +#ifndef HAVE_C99_VSNPRINTF + int printf(const char *fmt, ...) +{ + va_list ap; + int ret; + char *s; + + s = NULL; + va_start(ap, fmt); + ret = vasprintf(&s, fmt, ap); + va_end(ap); + + if (s) { + fwrite(s, 1, strlen(s), stdout); + } + free(s); + + return ret; +} +#endif + +#ifndef HAVE_C99_VSNPRINTF + int fprintf(FILE *stream, const char *fmt, ...) +{ + va_list ap; + int ret; + char *s; + + s = NULL; + va_start(ap, fmt); + ret = vasprintf(&s, fmt, ap); + va_end(ap); + + if (s) { + fwrite(s, 1, strlen(s), stream); + } + free(s); + + return ret; +} +#endif + +#endif + +#ifndef HAVE_VASPRINTF + int vasprintf(char **ptr, const char *format, va_list ap) +{ + int ret; + va_list ap2; + + VA_COPY(ap2, ap); + ret = vsnprintf(NULL, 0, format, ap2); + va_end(ap2); + if (ret < 0) return ret; + + (*ptr) = (char *)malloc(ret+1); + if (!*ptr) return -1; + + VA_COPY(ap2, ap); + ret = vsnprintf(*ptr, ret+1, format, ap2); + va_end(ap2); + + return ret; +} +#endif + + +#ifndef HAVE_ASPRINTF + int asprintf(char **ptr, const char *format, ...) +{ + va_list ap; + int ret; + + *ptr = NULL; + va_start(ap, format); + ret = vasprintf(ptr, format, ap); + va_end(ap); + + return ret; +} +#endif + +#ifdef TEST_SNPRINTF + + int sprintf(char *str,const char *fmt,...); + int printf(const char *fmt,...); + + int main (void) +{ + char buf1[1024]; + char buf2[1024]; + char *buf3; + char *fp_fmt[] = { + "%1.1f", + "%-1.5f", + "%1.5f", + "%123.9f", + "%10.5f", + "% 10.5f", + "%+22.9f", + "%+4.9f", + "%01.3f", + "%4f", + "%3.1f", + "%3.2f", + "%.0f", + "%f", + "%-8.8f", + "%-9.9f", + NULL + }; + double fp_nums[] = { 6442452944.1234, -1.5, 134.21, 91340.2, 341.1234, 203.9, 0.96, 0.996, + 0.9996, 1.996, 4.136, 5.030201, 0.00205, + /* END LIST */ 0}; + char *int_fmt[] = { + "%-1.5d", + "%1.5d", + "%123.9d", + "%5.5d", + "%10.5d", + "% 10.5d", + "%+22.33d", + "%01.3d", + "%4d", + "%d", + NULL + }; + long int_nums[] = { -1, 134, 91340, 341, 0203, 1234567890, 0}; + char *str_fmt[] = { + "%10.5s", + "%-10.5s", + "%5.10s", + "%-5.10s", + "%10.1s", + "%0.10s", + "%10.0s", + "%1.10s", + "%s", + "%.1s", + "%.10s", + "%10s", + NULL + }; + char *str_vals[] = {"hello", "a", "", "a longer string", NULL}; +#ifdef HAVE_LONG_LONG + char *ll_fmt[] = { + "%llu", + NULL + }; + LLONG ll_nums[] = { 134, 91340, 341, 0203, 1234567890, 128006186140000000LL, 0}; +#endif + int x, y; + int fail = 0; + int num = 0; + int l1, l2; + char *ss_fmt[] = { + "%zd", + "%zu", + NULL + }; + size_t ss_nums[] = {134, 91340, 123456789, 0203, 1234567890, 0}; + + printf ("Testing snprintf format codes against system sprintf...\n"); + + for (x = 0; fp_fmt[x] ; x++) { + for (y = 0; fp_nums[y] != 0 ; y++) { + buf1[0] = buf2[0] = '\0'; + l1 = snprintf(buf1, sizeof(buf1), fp_fmt[x], fp_nums[y]); + l2 = sprintf (buf2, fp_fmt[x], fp_nums[y]); + buf1[1023] = buf2[1023] = '\0'; + if (strcmp (buf1, buf2) || (l1 != l2)) { + printf("snprintf doesn't match Format: %s\n\tsnprintf(%d) = [%s]\n\t sprintf(%d) = [%s]\n", + fp_fmt[x], l1, buf1, l2, buf2); + fail++; + } + num++; + } + } + + for (x = 0; int_fmt[x] ; x++) { + for (y = 0; int_nums[y] != 0 ; y++) { + buf1[0] = buf2[0] = '\0'; + l1 = snprintf(buf1, sizeof(buf1), int_fmt[x], int_nums[y]); + l2 = sprintf (buf2, int_fmt[x], int_nums[y]); + buf1[1023] = buf2[1023] = '\0'; + if (strcmp (buf1, buf2) || (l1 != l2)) { + printf("snprintf doesn't match Format: %s\n\tsnprintf(%d) = [%s]\n\t sprintf(%d) = [%s]\n", + int_fmt[x], l1, buf1, l2, buf2); + fail++; + } + num++; + } + } + + for (x = 0; str_fmt[x] ; x++) { + for (y = 0; str_vals[y] != 0 ; y++) { + buf1[0] = buf2[0] = '\0'; + l1 = snprintf(buf1, sizeof(buf1), str_fmt[x], str_vals[y]); + l2 = sprintf (buf2, str_fmt[x], str_vals[y]); + buf1[1023] = buf2[1023] = '\0'; + if (strcmp (buf1, buf2) || (l1 != l2)) { + printf("snprintf doesn't match Format: %s\n\tsnprintf(%d) = [%s]\n\t sprintf(%d) = [%s]\n", + str_fmt[x], l1, buf1, l2, buf2); + fail++; + } + num++; + } + } + +#ifdef HAVE_LONG_LONG + for (x = 0; ll_fmt[x] ; x++) { + for (y = 0; ll_nums[y] != 0 ; y++) { + buf1[0] = buf2[0] = '\0'; + l1 = snprintf(buf1, sizeof(buf1), ll_fmt[x], ll_nums[y]); + l2 = sprintf (buf2, ll_fmt[x], ll_nums[y]); + buf1[1023] = buf2[1023] = '\0'; + if (strcmp (buf1, buf2) || (l1 != l2)) { + printf("snprintf doesn't match Format: %s\n\tsnprintf(%d) = [%s]\n\t sprintf(%d) = [%s]\n", + ll_fmt[x], l1, buf1, l2, buf2); + fail++; + } + num++; + } + } +#endif + +#define BUFSZ 2048 + + buf1[0] = buf2[0] = '\0'; + if ((buf3 = malloc(BUFSZ)) == NULL) { + fail++; + } else { + num++; + memset(buf3, 'a', BUFSZ); + snprintf(buf1, sizeof(buf1), "%.*s", 1, buf3); + buf1[1023] = '\0'; + if (strcmp(buf1, "a") != 0) { + printf("length limit buf1 '%s' expected 'a'\n", buf1); + fail++; + } + } + + buf1[0] = buf2[0] = '\0'; + l1 = snprintf(buf1, sizeof(buf1), "%4$*1$d %2$s %3$*1$.*1$f", 3, "pos test", 12.3456, 9); + l2 = sprintf(buf2, "%4$*1$d %2$s %3$*1$.*1$f", 3, "pos test", 12.3456, 9); + buf1[1023] = buf2[1023] = '\0'; + if (strcmp(buf1, buf2) || (l1 != l2)) { + printf("snprintf doesn't match Format: %s\n\tsnprintf(%d) = [%s]\n\t sprintf(%d) = [%s]\n", + "%4$*1$d %2$s %3$*1$.*1$f", l1, buf1, l2, buf2); + fail++; + } + + buf1[0] = buf2[0] = '\0'; + l1 = snprintf(buf1, sizeof(buf1), "%4$*4$d %2$s %3$*4$.*4$f", 3, "pos test", 12.3456, 9); + l2 = sprintf(buf2, "%4$*4$d %2$s %3$*4$.*4$f", 3, "pos test", 12.3456, 9); + buf1[1023] = buf2[1023] = '\0'; + if (strcmp(buf1, buf2)) { + printf("snprintf doesn't match Format: %s\n\tsnprintf(%d) = [%s]\n\t sprintf(%d) = [%s]\n", + "%4$*1$d %2$s %3$*1$.*1$f", l1, buf1, l2, buf2); + fail++; + } + + for (x = 0; ss_fmt[x] ; x++) { + for (y = 0; ss_nums[y] != 0 ; y++) { + buf1[0] = buf2[0] = '\0'; + l1 = snprintf(buf1, sizeof(buf1), ss_fmt[x], ss_nums[y]); + l2 = sprintf (buf2, ss_fmt[x], ss_nums[y]); + buf1[1023] = buf2[1023] = '\0'; + if (strcmp (buf1, buf2) || (l1 != l2)) { + printf("snprintf doesn't match Format: %s\n\tsnprintf(%d) = [%s]\n\t sprintf(%d) = [%s]\n", + ss_fmt[x], l1, buf1, l2, buf2); + fail++; + } + num++; + } + } +#if 0 + buf1[0] = buf2[0] = '\0'; + l1 = snprintf(buf1, sizeof(buf1), "%lld", (LLONG)1234567890); + l2 = sprintf(buf2, "%lld", (LLONG)1234567890); + buf1[1023] = buf2[1023] = '\0'; + if (strcmp(buf1, buf2)) { + printf("snprintf doesn't match Format: %s\n\tsnprintf(%d) = [%s]\n\t sprintf(%d) = [%s]\n", + "%lld", l1, buf1, l2, buf2); + fail++; + } + + buf1[0] = buf2[0] = '\0'; + l1 = snprintf(buf1, sizeof(buf1), "%Lf", (LDOUBLE)890.1234567890123); + l2 = sprintf(buf2, "%Lf", (LDOUBLE)890.1234567890123); + buf1[1023] = buf2[1023] = '\0'; + if (strcmp(buf1, buf2)) { + printf("snprintf doesn't match Format: %s\n\tsnprintf(%d) = [%s]\n\t sprintf(%d) = [%s]\n", + "%Lf", l1, buf1, l2, buf2); + fail++; + } +#endif + printf ("%d tests failed out of %d.\n", fail, num); + + printf("seeing how many digits we support\n"); + { + double v0 = 0.12345678901234567890123456789012345678901; + for (x=0; x<100; x++) { + double p = pow(10, x); + double r = v0*p; + snprintf(buf1, sizeof(buf1), "%1.1f", r); + sprintf(buf2, "%1.1f", r); + if (strcmp(buf1, buf2)) { + printf("we seem to support %d digits\n", x-1); + break; + } + } + } + + return 0; +} +#endif /* TEST_SNPRINTF */ diff --git a/bundled/replace/socket.c b/bundled/replace/socket.c new file mode 100644 index 00000000..35e975fc --- /dev/null +++ b/bundled/replace/socket.c @@ -0,0 +1,35 @@ +/* + * Unix SMB/CIFS implementation. + * + * Dummy replacements for socket functions. + * + * Copyright (C) Michael Adam 2008 + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#include "replace.h" +#include "system/network.h" + +int rep_connect(int sockfd, const struct sockaddr *serv_addr, socklen_t addrlen) +{ + errno = ENOSYS; + return -1; +} + +struct hostent *rep_gethostbyname(const char *name) +{ + errno = ENOSYS; + return NULL; +} diff --git a/bundled/replace/socketpair.c b/bundled/replace/socketpair.c new file mode 100644 index 00000000..c7757309 --- /dev/null +++ b/bundled/replace/socketpair.c @@ -0,0 +1,46 @@ +/* + * Unix SMB/CIFS implementation. + * replacement routines for broken systems + * Copyright (C) Jelmer Vernooij 2006 + * Copyright (C) Michael Adam 2008 + * + * ** NOTE! The following LGPL license applies to the replace + * ** library. This does NOT imply that all of Samba is released + * ** under the LGPL + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 3 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, see . + */ + +#include "replace.h" +#include "system/network.h" + +int rep_socketpair(int d, int type, int protocol, int sv[2]) +{ + if (d != AF_UNIX) { + errno = EAFNOSUPPORT; + return -1; + } + + if (protocol != 0) { + errno = EPROTONOSUPPORT; + return -1; + } + + if (type != SOCK_STREAM) { + errno = EOPNOTSUPP; + return -1; + } + + return pipe(sv); +} diff --git a/bundled/replace/strptime.c b/bundled/replace/strptime.c new file mode 100644 index 00000000..0e40f756 --- /dev/null +++ b/bundled/replace/strptime.c @@ -0,0 +1,990 @@ +/* Convert a string representation of time to a time value. + Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper , 1996. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public License as + published by the Free Software Foundation; either version 3 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + see . */ + +/* XXX This version of the implementation is not really complete. + Some of the fields cannot add information alone. But if seeing + some of them in the same format (such as year, week and weekday) + this is enough information for determining the date. */ + +#include "replace.h" +#include "system/locale.h" +#include "system/time.h" + +#ifndef __P +# if defined (__GNUC__) || (defined (__STDC__) && __STDC__) +# define __P(args) args +# else +# define __P(args) () +# endif /* GCC. */ +#endif /* Not __P. */ + +#if ! HAVE_LOCALTIME_R && ! defined localtime_r +# ifdef _LIBC +# define localtime_r __localtime_r +# else +/* Approximate localtime_r as best we can in its absence. */ +# define localtime_r my_localtime_r +static struct tm *localtime_r __P ((const time_t *, struct tm *)); +static struct tm * +localtime_r (t, tp) + const time_t *t; + struct tm *tp; +{ + struct tm *l = localtime (t); + if (! l) + return 0; + *tp = *l; + return tp; +} +# endif /* ! _LIBC */ +#endif /* ! HAVE_LOCALTIME_R && ! defined (localtime_r) */ + + +#define match_char(ch1, ch2) if (ch1 != ch2) return NULL +#if defined __GNUC__ && __GNUC__ >= 2 +# define match_string(cs1, s2) \ + ({ size_t len = strlen (cs1); \ + int result = strncasecmp ((cs1), (s2), len) == 0; \ + if (result) (s2) += len; \ + result; }) +#else +/* Oh come on. Get a reasonable compiler. */ +# define match_string(cs1, s2) \ + (strncasecmp ((cs1), (s2), strlen (cs1)) ? 0 : ((s2) += strlen (cs1), 1)) +#endif +/* We intentionally do not use isdigit() for testing because this will + lead to problems with the wide character version. */ +#define get_number(from, to, n) \ + do { \ + int __n = n; \ + val = 0; \ + while (*rp == ' ') \ + ++rp; \ + if (*rp < '0' || *rp > '9') \ + return NULL; \ + do { \ + val *= 10; \ + val += *rp++ - '0'; \ + } while (--__n > 0 && val * 10 <= to && *rp >= '0' && *rp <= '9'); \ + if (val < from || val > to) \ + return NULL; \ + } while (0) +#ifdef _NL_CURRENT +# define get_alt_number(from, to, n) \ + ({ \ + __label__ do_normal; \ + if (*decided != raw) \ + { \ + const char *alts = _NL_CURRENT (LC_TIME, ALT_DIGITS); \ + int __n = n; \ + int any = 0; \ + while (*rp == ' ') \ + ++rp; \ + val = 0; \ + do { \ + val *= 10; \ + while (*alts != '\0') \ + { \ + size_t len = strlen (alts); \ + if (strncasecmp (alts, rp, len) == 0) \ + break; \ + alts += len + 1; \ + ++val; \ + } \ + if (*alts == '\0') \ + { \ + if (*decided == not && ! any) \ + goto do_normal; \ + /* If we haven't read anything it's an error. */ \ + if (! any) \ + return NULL; \ + /* Correct the premature multiplication. */ \ + val /= 10; \ + break; \ + } \ + else \ + *decided = loc; \ + } while (--__n > 0 && val * 10 <= to); \ + if (val < from || val > to) \ + return NULL; \ + } \ + else \ + { \ + do_normal: \ + get_number (from, to, n); \ + } \ + 0; \ + }) +#else +# define get_alt_number(from, to, n) \ + /* We don't have the alternate representation. */ \ + get_number(from, to, n) +#endif +#define recursive(new_fmt) \ + (*(new_fmt) != '\0' \ + && (rp = strptime_internal (rp, (new_fmt), tm, decided, era_cnt)) != NULL) + + +#ifdef _LIBC +/* This is defined in locale/C-time.c in the GNU libc. */ +extern const struct locale_data _nl_C_LC_TIME; +extern const unsigned short int __mon_yday[2][13]; + +# define weekday_name (&_nl_C_LC_TIME.values[_NL_ITEM_INDEX (DAY_1)].string) +# define ab_weekday_name \ + (&_nl_C_LC_TIME.values[_NL_ITEM_INDEX (ABDAY_1)].string) +# define month_name (&_nl_C_LC_TIME.values[_NL_ITEM_INDEX (MON_1)].string) +# define ab_month_name (&_nl_C_LC_TIME.values[_NL_ITEM_INDEX (ABMON_1)].string) +# define HERE_D_T_FMT (_nl_C_LC_TIME.values[_NL_ITEM_INDEX (D_T_FMT)].string) +# define HERE_D_FMT (_nl_C_LC_TIME.values[_NL_ITEM_INDEX (D_FMT)].string) +# define HERE_AM_STR (_nl_C_LC_TIME.values[_NL_ITEM_INDEX (AM_STR)].string) +# define HERE_PM_STR (_nl_C_LC_TIME.values[_NL_ITEM_INDEX (PM_STR)].string) +# define HERE_T_FMT_AMPM \ + (_nl_C_LC_TIME.values[_NL_ITEM_INDEX (T_FMT_AMPM)].string) +# define HERE_T_FMT (_nl_C_LC_TIME.values[_NL_ITEM_INDEX (T_FMT)].string) + +# define strncasecmp(s1, s2, n) __strncasecmp (s1, s2, n) +#else +static char const weekday_name[][10] = + { + "Sunday", "Monday", "Tuesday", "Wednesday", + "Thursday", "Friday", "Saturday" + }; +static char const ab_weekday_name[][4] = + { + "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" + }; +static char const month_name[][10] = + { + "January", "February", "March", "April", "May", "June", + "July", "August", "September", "October", "November", "December" + }; +static char const ab_month_name[][4] = + { + "Jan", "Feb", "Mar", "Apr", "May", "Jun", + "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" + }; +# define HERE_D_T_FMT "%a %b %e %H:%M:%S %Y" +# define HERE_D_FMT "%m/%d/%y" +# define HERE_AM_STR "AM" +# define HERE_PM_STR "PM" +# define HERE_T_FMT_AMPM "%I:%M:%S %p" +# define HERE_T_FMT "%H:%M:%S" + +static const unsigned short int __mon_yday[2][13] = + { + /* Normal years. */ + { 0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334, 365 }, + /* Leap years. */ + { 0, 31, 60, 91, 121, 152, 182, 213, 244, 274, 305, 335, 366 } + }; +#endif + +/* Status of lookup: do we use the locale data or the raw data? */ +enum locale_status { not, loc, raw }; + + +#ifndef __isleap +/* Nonzero if YEAR is a leap year (every 4 years, + except every 100th isn't, and every 400th is). */ +# define __isleap(year) \ + ((year) % 4 == 0 && ((year) % 100 != 0 || (year) % 400 == 0)) +#endif + +/* Compute the day of the week. */ +static void +day_of_the_week (struct tm *tm) +{ + /* We know that January 1st 1970 was a Thursday (= 4). Compute the + the difference between this data in the one on TM and so determine + the weekday. */ + int corr_year = 1900 + tm->tm_year - (tm->tm_mon < 2); + int wday = (-473 + + (365 * (tm->tm_year - 70)) + + (corr_year / 4) + - ((corr_year / 4) / 25) + ((corr_year / 4) % 25 < 0) + + (((corr_year / 4) / 25) / 4) + + __mon_yday[0][tm->tm_mon] + + tm->tm_mday - 1); + tm->tm_wday = ((wday % 7) + 7) % 7; +} + +/* Compute the day of the year. */ +static void +day_of_the_year (struct tm *tm) +{ + tm->tm_yday = (__mon_yday[__isleap (1900 + tm->tm_year)][tm->tm_mon] + + (tm->tm_mday - 1)); +} + +static char * +#ifdef _LIBC +internal_function +#endif +strptime_internal __P ((const char *rp, const char *fmt, struct tm *tm, + enum locale_status *decided, int era_cnt)); + +static char * +#ifdef _LIBC +internal_function +#endif +strptime_internal (rp, fmt, tm, decided, era_cnt) + const char *rp; + const char *fmt; + struct tm *tm; + enum locale_status *decided; + int era_cnt; +{ + const char *rp_backup; + int cnt; + size_t val; + int have_I, is_pm; + int century, want_century; + int want_era; + int have_wday, want_xday; + int have_yday; + int have_mon, have_mday; +#ifdef _NL_CURRENT + size_t num_eras; +#endif + struct era_entry *era; + + have_I = is_pm = 0; + century = -1; + want_century = 0; + want_era = 0; + era = NULL; + + have_wday = want_xday = have_yday = have_mon = have_mday = 0; + + while (*fmt != '\0') + { + /* A white space in the format string matches 0 more or white + space in the input string. */ + if (isspace (*fmt)) + { + while (isspace (*rp)) + ++rp; + ++fmt; + continue; + } + + /* Any character but `%' must be matched by the same character + in the iput string. */ + if (*fmt != '%') + { + match_char (*fmt++, *rp++); + continue; + } + + ++fmt; +#ifndef _NL_CURRENT + /* We need this for handling the `E' modifier. */ + start_over: +#endif + + /* Make back up of current processing pointer. */ + rp_backup = rp; + + switch (*fmt++) + { + case '%': + /* Match the `%' character itself. */ + match_char ('%', *rp++); + break; + case 'a': + case 'A': + /* Match day of week. */ + for (cnt = 0; cnt < 7; ++cnt) + { +#ifdef _NL_CURRENT + if (*decided !=raw) + { + if (match_string (_NL_CURRENT (LC_TIME, DAY_1 + cnt), rp)) + { + if (*decided == not + && strcmp (_NL_CURRENT (LC_TIME, DAY_1 + cnt), + weekday_name[cnt])) + *decided = loc; + break; + } + if (match_string (_NL_CURRENT (LC_TIME, ABDAY_1 + cnt), rp)) + { + if (*decided == not + && strcmp (_NL_CURRENT (LC_TIME, ABDAY_1 + cnt), + ab_weekday_name[cnt])) + *decided = loc; + break; + } + } +#endif + if (*decided != loc + && (match_string (weekday_name[cnt], rp) + || match_string (ab_weekday_name[cnt], rp))) + { + *decided = raw; + break; + } + } + if (cnt == 7) + /* Does not match a weekday name. */ + return NULL; + tm->tm_wday = cnt; + have_wday = 1; + break; + case 'b': + case 'B': + case 'h': + /* Match month name. */ + for (cnt = 0; cnt < 12; ++cnt) + { +#ifdef _NL_CURRENT + if (*decided !=raw) + { + if (match_string (_NL_CURRENT (LC_TIME, MON_1 + cnt), rp)) + { + if (*decided == not + && strcmp (_NL_CURRENT (LC_TIME, MON_1 + cnt), + month_name[cnt])) + *decided = loc; + break; + } + if (match_string (_NL_CURRENT (LC_TIME, ABMON_1 + cnt), rp)) + { + if (*decided == not + && strcmp (_NL_CURRENT (LC_TIME, ABMON_1 + cnt), + ab_month_name[cnt])) + *decided = loc; + break; + } + } +#endif + if (match_string (month_name[cnt], rp) + || match_string (ab_month_name[cnt], rp)) + { + *decided = raw; + break; + } + } + if (cnt == 12) + /* Does not match a month name. */ + return NULL; + tm->tm_mon = cnt; + want_xday = 1; + break; + case 'c': + /* Match locale's date and time format. */ +#ifdef _NL_CURRENT + if (*decided != raw) + { + if (!recursive (_NL_CURRENT (LC_TIME, D_T_FMT))) + { + if (*decided == loc) + return NULL; + else + rp = rp_backup; + } + else + { + if (*decided == not && + strcmp (_NL_CURRENT (LC_TIME, D_T_FMT), HERE_D_T_FMT)) + *decided = loc; + want_xday = 1; + break; + } + *decided = raw; + } +#endif + if (!recursive (HERE_D_T_FMT)) + return NULL; + want_xday = 1; + break; + case 'C': + /* Match century number. */ +#ifdef _NL_CURRENT + match_century: +#endif + get_number (0, 99, 2); + century = val; + want_xday = 1; + break; + case 'd': + case 'e': + /* Match day of month. */ + get_number (1, 31, 2); + tm->tm_mday = val; + have_mday = 1; + want_xday = 1; + break; + case 'F': + if (!recursive ("%Y-%m-%d")) + return NULL; + want_xday = 1; + break; + case 'x': +#ifdef _NL_CURRENT + if (*decided != raw) + { + if (!recursive (_NL_CURRENT (LC_TIME, D_FMT))) + { + if (*decided == loc) + return NULL; + else + rp = rp_backup; + } + else + { + if (*decided == not + && strcmp (_NL_CURRENT (LC_TIME, D_FMT), HERE_D_FMT)) + *decided = loc; + want_xday = 1; + break; + } + *decided = raw; + } +#endif + /* Fall through. */ + case 'D': + /* Match standard day format. */ + if (!recursive (HERE_D_FMT)) + return NULL; + want_xday = 1; + break; + case 'k': + case 'H': + /* Match hour in 24-hour clock. */ + get_number (0, 23, 2); + tm->tm_hour = val; + have_I = 0; + break; + case 'I': + /* Match hour in 12-hour clock. */ + get_number (1, 12, 2); + tm->tm_hour = val % 12; + have_I = 1; + break; + case 'j': + /* Match day number of year. */ + get_number (1, 366, 3); + tm->tm_yday = val - 1; + have_yday = 1; + break; + case 'm': + /* Match number of month. */ + get_number (1, 12, 2); + tm->tm_mon = val - 1; + have_mon = 1; + want_xday = 1; + break; + case 'M': + /* Match minute. */ + get_number (0, 59, 2); + tm->tm_min = val; + break; + case 'n': + case 't': + /* Match any white space. */ + while (isspace (*rp)) + ++rp; + break; + case 'p': + /* Match locale's equivalent of AM/PM. */ +#ifdef _NL_CURRENT + if (*decided != raw) + { + if (match_string (_NL_CURRENT (LC_TIME, AM_STR), rp)) + { + if (strcmp (_NL_CURRENT (LC_TIME, AM_STR), HERE_AM_STR)) + *decided = loc; + break; + } + if (match_string (_NL_CURRENT (LC_TIME, PM_STR), rp)) + { + if (strcmp (_NL_CURRENT (LC_TIME, PM_STR), HERE_PM_STR)) + *decided = loc; + is_pm = 1; + break; + } + *decided = raw; + } +#endif + if (!match_string (HERE_AM_STR, rp)) { + if (match_string (HERE_PM_STR, rp)) { + is_pm = 1; + } else { + return NULL; + } + } + break; + case 'r': +#ifdef _NL_CURRENT + if (*decided != raw) + { + if (!recursive (_NL_CURRENT (LC_TIME, T_FMT_AMPM))) + { + if (*decided == loc) + return NULL; + else + rp = rp_backup; + } + else + { + if (*decided == not && + strcmp (_NL_CURRENT (LC_TIME, T_FMT_AMPM), + HERE_T_FMT_AMPM)) + *decided = loc; + break; + } + *decided = raw; + } +#endif + if (!recursive (HERE_T_FMT_AMPM)) + return NULL; + break; + case 'R': + if (!recursive ("%H:%M")) + return NULL; + break; + case 's': + { + /* The number of seconds may be very high so we cannot use + the `get_number' macro. Instead read the number + character for character and construct the result while + doing this. */ + time_t secs = 0; + if (*rp < '0' || *rp > '9') + /* We need at least one digit. */ + return NULL; + + do + { + secs *= 10; + secs += *rp++ - '0'; + } + while (*rp >= '0' && *rp <= '9'); + + if (localtime_r (&secs, tm) == NULL) + /* Error in function. */ + return NULL; + } + break; + case 'S': + get_number (0, 61, 2); + tm->tm_sec = val; + break; + case 'X': +#ifdef _NL_CURRENT + if (*decided != raw) + { + if (!recursive (_NL_CURRENT (LC_TIME, T_FMT))) + { + if (*decided == loc) + return NULL; + else + rp = rp_backup; + } + else + { + if (strcmp (_NL_CURRENT (LC_TIME, T_FMT), HERE_T_FMT)) + *decided = loc; + break; + } + *decided = raw; + } +#endif + /* Fall through. */ + case 'T': + if (!recursive (HERE_T_FMT)) + return NULL; + break; + case 'u': + get_number (1, 7, 1); + tm->tm_wday = val % 7; + have_wday = 1; + break; + case 'g': + get_number (0, 99, 2); + /* XXX This cannot determine any field in TM. */ + break; + case 'G': + if (*rp < '0' || *rp > '9') + return NULL; + /* XXX Ignore the number since we would need some more + information to compute a real date. */ + do + ++rp; + while (*rp >= '0' && *rp <= '9'); + break; + case 'U': + case 'V': + case 'W': + get_number (0, 53, 2); + /* XXX This cannot determine any field in TM without some + information. */ + break; + case 'w': + /* Match number of weekday. */ + get_number (0, 6, 1); + tm->tm_wday = val; + have_wday = 1; + break; + case 'y': +#ifdef _NL_CURRENT + match_year_in_century: +#endif + /* Match year within century. */ + get_number (0, 99, 2); + /* The "Year 2000: The Millennium Rollover" paper suggests that + values in the range 69-99 refer to the twentieth century. */ + tm->tm_year = val >= 69 ? val : val + 100; + /* Indicate that we want to use the century, if specified. */ + want_century = 1; + want_xday = 1; + break; + case 'Y': + /* Match year including century number. */ + get_number (0, 9999, 4); + tm->tm_year = val - 1900; + want_century = 0; + want_xday = 1; + break; + case 'Z': + /* XXX How to handle this? */ + break; + case 'E': +#ifdef _NL_CURRENT + switch (*fmt++) + { + case 'c': + /* Match locale's alternate date and time format. */ + if (*decided != raw) + { + const char *fmt = _NL_CURRENT (LC_TIME, ERA_D_T_FMT); + + if (*fmt == '\0') + fmt = _NL_CURRENT (LC_TIME, D_T_FMT); + + if (!recursive (fmt)) + { + if (*decided == loc) + return NULL; + else + rp = rp_backup; + } + else + { + if (strcmp (fmt, HERE_D_T_FMT)) + *decided = loc; + want_xday = 1; + break; + } + *decided = raw; + } + /* The C locale has no era information, so use the + normal representation. */ + if (!recursive (HERE_D_T_FMT)) + return NULL; + want_xday = 1; + break; + case 'C': + if (*decided != raw) + { + if (era_cnt >= 0) + { + era = _nl_select_era_entry (era_cnt); + if (match_string (era->era_name, rp)) + { + *decided = loc; + break; + } + else + return NULL; + } + else + { + num_eras = _NL_CURRENT_WORD (LC_TIME, + _NL_TIME_ERA_NUM_ENTRIES); + for (era_cnt = 0; era_cnt < (int) num_eras; + ++era_cnt, rp = rp_backup) + { + era = _nl_select_era_entry (era_cnt); + if (match_string (era->era_name, rp)) + { + *decided = loc; + break; + } + } + if (era_cnt == (int) num_eras) + { + era_cnt = -1; + if (*decided == loc) + return NULL; + } + else + break; + } + + *decided = raw; + } + /* The C locale has no era information, so use the + normal representation. */ + goto match_century; + case 'y': + if (*decided == raw) + goto match_year_in_century; + + get_number(0, 9999, 4); + tm->tm_year = val; + want_era = 1; + want_xday = 1; + break; + case 'Y': + if (*decided != raw) + { + num_eras = _NL_CURRENT_WORD (LC_TIME, + _NL_TIME_ERA_NUM_ENTRIES); + for (era_cnt = 0; era_cnt < (int) num_eras; + ++era_cnt, rp = rp_backup) + { + era = _nl_select_era_entry (era_cnt); + if (recursive (era->era_format)) + break; + } + if (era_cnt == (int) num_eras) + { + era_cnt = -1; + if (*decided == loc) + return NULL; + else + rp = rp_backup; + } + else + { + *decided = loc; + era_cnt = -1; + break; + } + + *decided = raw; + } + get_number (0, 9999, 4); + tm->tm_year = val - 1900; + want_century = 0; + want_xday = 1; + break; + case 'x': + if (*decided != raw) + { + const char *fmt = _NL_CURRENT (LC_TIME, ERA_D_FMT); + + if (*fmt == '\0') + fmt = _NL_CURRENT (LC_TIME, D_FMT); + + if (!recursive (fmt)) + { + if (*decided == loc) + return NULL; + else + rp = rp_backup; + } + else + { + if (strcmp (fmt, HERE_D_FMT)) + *decided = loc; + break; + } + *decided = raw; + } + if (!recursive (HERE_D_FMT)) + return NULL; + break; + case 'X': + if (*decided != raw) + { + const char *fmt = _NL_CURRENT (LC_TIME, ERA_T_FMT); + + if (*fmt == '\0') + fmt = _NL_CURRENT (LC_TIME, T_FMT); + + if (!recursive (fmt)) + { + if (*decided == loc) + return NULL; + else + rp = rp_backup; + } + else + { + if (strcmp (fmt, HERE_T_FMT)) + *decided = loc; + break; + } + *decided = raw; + } + if (!recursive (HERE_T_FMT)) + return NULL; + break; + default: + return NULL; + } + break; +#else + /* We have no information about the era format. Just use + the normal format. */ + if (*fmt != 'c' && *fmt != 'C' && *fmt != 'y' && *fmt != 'Y' + && *fmt != 'x' && *fmt != 'X') + /* This is an illegal format. */ + return NULL; + + goto start_over; +#endif + case 'O': + switch (*fmt++) + { + case 'd': + case 'e': + /* Match day of month using alternate numeric symbols. */ + get_alt_number (1, 31, 2); + tm->tm_mday = val; + have_mday = 1; + want_xday = 1; + break; + case 'H': + /* Match hour in 24-hour clock using alternate numeric + symbols. */ + get_alt_number (0, 23, 2); + tm->tm_hour = val; + have_I = 0; + break; + case 'I': + /* Match hour in 12-hour clock using alternate numeric + symbols. */ + get_alt_number (1, 12, 2); + tm->tm_hour = val - 1; + have_I = 1; + break; + case 'm': + /* Match month using alternate numeric symbols. */ + get_alt_number (1, 12, 2); + tm->tm_mon = val - 1; + have_mon = 1; + want_xday = 1; + break; + case 'M': + /* Match minutes using alternate numeric symbols. */ + get_alt_number (0, 59, 2); + tm->tm_min = val; + break; + case 'S': + /* Match seconds using alternate numeric symbols. */ + get_alt_number (0, 61, 2); + tm->tm_sec = val; + break; + case 'U': + case 'V': + case 'W': + get_alt_number (0, 53, 2); + /* XXX This cannot determine any field in TM without + further information. */ + break; + case 'w': + /* Match number of weekday using alternate numeric symbols. */ + get_alt_number (0, 6, 1); + tm->tm_wday = val; + have_wday = 1; + break; + case 'y': + /* Match year within century using alternate numeric symbols. */ + get_alt_number (0, 99, 2); + tm->tm_year = val >= 69 ? val : val + 100; + want_xday = 1; + break; + default: + return NULL; + } + break; + default: + return NULL; + } + } + + if (have_I && is_pm) + tm->tm_hour += 12; + + if (century != -1) + { + if (want_century) + tm->tm_year = tm->tm_year % 100 + (century - 19) * 100; + else + /* Only the century, but not the year. Strange, but so be it. */ + tm->tm_year = (century - 19) * 100; + } + +#ifdef _NL_CURRENT + if (era_cnt != -1) + { + era = _nl_select_era_entry(era_cnt); + if (want_era) + tm->tm_year = (era->start_date[0] + + ((tm->tm_year - era->offset) + * era->absolute_direction)); + else + /* Era start year assumed. */ + tm->tm_year = era->start_date[0]; + } + else +#endif + if (want_era) + return NULL; + + if (want_xday && !have_wday) + { + if ( !(have_mon && have_mday) && have_yday) + { + /* We don't have tm_mon and/or tm_mday, compute them. */ + int t_mon = 0; + while (__mon_yday[__isleap(1900 + tm->tm_year)][t_mon] <= tm->tm_yday) + t_mon++; + if (!have_mon) + tm->tm_mon = t_mon - 1; + if (!have_mday) + tm->tm_mday = + (tm->tm_yday + - __mon_yday[__isleap(1900 + tm->tm_year)][t_mon - 1] + 1); + } + day_of_the_week (tm); + } + if (want_xday && !have_yday) + day_of_the_year (tm); + + return discard_const_p(char, rp); +} + + +char *rep_strptime(const char *buf, const char *format, struct tm *tm) +{ + enum locale_status decided; + +#ifdef _NL_CURRENT + decided = not; +#else + decided = raw; +#endif + return strptime_internal (buf, format, tm, &decided, -1); +} diff --git a/bundled/replace/strptime.m4 b/bundled/replace/strptime.m4 new file mode 100644 index 00000000..b1a56b4a --- /dev/null +++ b/bundled/replace/strptime.m4 @@ -0,0 +1,13 @@ +AC_CACHE_CHECK([whether strptime is available and works],libreplace_cv_STRPTIME_OK,[ + AC_TRY_RUN([ + #define LIBREPLACE_CONFIGURE_TEST_STRPTIME + #include "$libreplacedir/test/strptime.c" + ], + [libreplace_cv_STRPTIME_OK=yes], + [libreplace_cv_STRPTIME_OK=no], + [libreplace_cv_STRPTIME_OK="assuming not"]) +]) +if test x"$libreplace_cv_STRPTIME_OK" != x"yes"; then + AC_DEFINE(REPLACE_STRPTIME,1,[Whether strptime should be replaced]) + LIBREPLACEOBJ="${LIBREPLACEOBJ} $libreplacedir/strptime.o" +fi diff --git a/bundled/replace/system/README b/bundled/replace/system/README new file mode 100644 index 00000000..69a2b80b --- /dev/null +++ b/bundled/replace/system/README @@ -0,0 +1,4 @@ +This directory contains wrappers around logical groups of system +include files. The idea is to avoid #ifdef blocks in the main code, +and instead put all the necessary conditional includes in subsystem +specific header files in this directory. diff --git a/bundled/replace/system/aio.h b/bundled/replace/system/aio.h new file mode 100644 index 00000000..784d77fa --- /dev/null +++ b/bundled/replace/system/aio.h @@ -0,0 +1,32 @@ +#ifndef _system_aio_h +#define _system_aio_h +/* + Unix SMB/CIFS implementation. + + AIO system include wrappers + + Copyright (C) Andrew Tridgell 2006 + + ** NOTE! The following LGPL license applies to the replace + ** library. This does NOT imply that all of Samba is released + ** under the LGPL + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 3 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, see . +*/ + +#ifdef HAVE_LIBAIO_H +#include +#endif + +#endif diff --git a/bundled/replace/system/capability.h b/bundled/replace/system/capability.h new file mode 100644 index 00000000..a7b78f02 --- /dev/null +++ b/bundled/replace/system/capability.h @@ -0,0 +1,55 @@ +#ifndef _system_capability_h +#define _system_capability_h +/* + Unix SMB/CIFS implementation. + + capability system include wrappers + + Copyright (C) Andrew Tridgell 2004 + + ** NOTE! The following LGPL license applies to the replace + ** library. This does NOT imply that all of Samba is released + ** under the LGPL + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 3 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, see . +*/ + +#ifdef HAVE_SYS_CAPABILITY_H + +#if defined(BROKEN_REDHAT_7_SYSTEM_HEADERS) && !defined(_I386_STATFS_H) && !defined(_PPC_STATFS_H) +#define _I386_STATFS_H +#define _PPC_STATFS_H +#define BROKEN_REDHAT_7_STATFS_WORKAROUND +#endif + +#if defined(BROKEN_RHEL5_SYS_CAP_HEADER) && !defined(_LINUX_TYPES_H) +#define BROKEN_RHEL5_SYS_CAP_HEADER_WORKAROUND +#endif + +#include + +#ifdef BROKEN_RHEL5_SYS_CAP_HEADER_WORKAROUND +#undef _LINUX_TYPES_H +#undef BROKEN_RHEL5_SYS_CAP_HEADER_WORKAROUND +#endif + +#ifdef BROKEN_REDHAT_7_STATFS_WORKAROUND +#undef _PPC_STATFS_H +#undef _I386_STATFS_H +#undef BROKEN_REDHAT_7_STATFS_WORKAROUND +#endif + +#endif + +#endif diff --git a/bundled/replace/system/config.m4 b/bundled/replace/system/config.m4 new file mode 100644 index 00000000..b8568a51 --- /dev/null +++ b/bundled/replace/system/config.m4 @@ -0,0 +1,131 @@ +# filesys +AC_HEADER_DIRENT +AC_CHECK_HEADERS(fcntl.h sys/fcntl.h sys/resource.h sys/ioctl.h sys/mode.h sys/filio.h sys/fs/s5param.h sys/filsys.h) +AC_CHECK_HEADERS(sys/acl.h acl/libacl.h sys/file.h) + +# select +AC_CHECK_HEADERS(sys/select.h) + +# time +AC_CHECK_HEADERS(sys/time.h utime.h) +AC_HEADER_TIME +AC_CHECK_FUNCS(utime utimes) + +# wait +AC_HEADER_SYS_WAIT + +# capability +AC_CHECK_HEADERS(sys/capability.h) + +case "$host_os" in +*linux*) +AC_CACHE_CHECK([for broken RedHat 7.2 system header files],libreplace_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS,[ +AC_TRY_COMPILE([ + #ifdef HAVE_SYS_VFS_H + #include + #endif + #ifdef HAVE_SYS_CAPABILITY_H + #include + #endif + ],[ + int i; + ], + libreplace_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=no, + libreplace_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=yes +)]) +if test x"$libreplace_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS" = x"yes"; then + AC_DEFINE(BROKEN_REDHAT_7_SYSTEM_HEADERS,1,[Broken RedHat 7.2 system header files]) +fi + +AC_CACHE_CHECK([for broken RHEL5 sys/capability.h],libreplace_cv_BROKEN_RHEL5_SYS_CAP_HEADER,[ +AC_TRY_COMPILE([ + #ifdef HAVE_SYS_CAPABILITY_H + #include + #endif + #include + ],[ + __s8 i; + ], + libreplace_cv_BROKEN_RHEL5_SYS_CAP_HEADER=no, + libreplace_cv_BROKEN_RHEL5_SYS_CAP_HEADER=yes +)]) +if test x"$libreplace_cv_BROKEN_RHEL5_SYS_CAP_HEADER" = x"yes"; then + AC_DEFINE(BROKEN_RHEL5_SYS_CAP_HEADER,1,[Broken RHEL5 sys/capability.h]) +fi +;; +esac + +# passwd +AC_CHECK_HEADERS(grp.h sys/id.h compat.h shadow.h sys/priv.h pwd.h sys/security.h) +AC_CHECK_FUNCS(getpwnam_r getpwuid_r getpwent_r) +AC_HAVE_DECL(getpwent_r, [ + #include + #include + ]) +AC_VERIFY_C_PROTOTYPE([struct passwd *getpwent_r(struct passwd *src, char *buf, int buflen)], + [ + #ifndef HAVE_GETPWENT_R_DECL + #error missing getpwent_r prototype + #endif + return NULL; + ],[ + AC_DEFINE(SOLARIS_GETPWENT_R, 1, [getpwent_r solaris function prototype]) + ],[],[ + #include + #include + ]) +AC_VERIFY_C_PROTOTYPE([struct passwd *getpwent_r(struct passwd *src, char *buf, size_t buflen)], + [ + #ifndef HAVE_GETPWENT_R_DECL + #error missing getpwent_r prototype + #endif + return NULL; + ],[ + AC_DEFINE(SOLARIS_GETPWENT_R, 1, [getpwent_r irix (similar to solaris) function prototype]) + ],[],[ + #include + #include + ]) +AC_CHECK_FUNCS(getgrnam_r getgrgid_r getgrent_r) +AC_HAVE_DECL(getgrent_r, [ + #include + #include + ]) +AC_VERIFY_C_PROTOTYPE([struct group *getgrent_r(struct group *src, char *buf, int buflen)], + [ + #ifndef HAVE_GETGRENT_R_DECL + #error missing getgrent_r prototype + #endif + return NULL; + ],[ + AC_DEFINE(SOLARIS_GETGRENT_R, 1, [getgrent_r solaris function prototype]) + ],[],[ + #include + #include + ]) + +AC_VERIFY_C_PROTOTYPE([struct group *getgrent_r(struct group *src, char *buf, size_t buflen)], + [ + #ifndef HAVE_GETGRENT_R_DECL + #error missing getgrent_r prototype + #endif + return NULL; + ],[ + AC_DEFINE(SOLARIS_GETGRENT_R, 1, [getgrent_r irix (similar to solaris) function prototype]) + ],[],[ + #include + #include + ]) +AC_CHECK_FUNCS(getgrouplist) + +# locale +AC_CHECK_HEADERS(ctype.h locale.h langinfo.h) + +# glob +AC_CHECK_HEADERS(fnmatch.h) + +# shmem +AC_CHECK_HEADERS(sys/ipc.h sys/mman.h sys/shm.h ) + +# terminal +AC_CHECK_HEADERS(termios.h termio.h sys/termio.h ) diff --git a/bundled/replace/system/dir.h b/bundled/replace/system/dir.h new file mode 100644 index 00000000..dec2d546 --- /dev/null +++ b/bundled/replace/system/dir.h @@ -0,0 +1,67 @@ +#ifndef _system_dir_h +#define _system_dir_h +/* + Unix SMB/CIFS implementation. + + directory system include wrappers + + Copyright (C) Andrew Tridgell 2004 + + ** NOTE! The following LGPL license applies to the replace + ** library. This does NOT imply that all of Samba is released + ** under the LGPL + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 3 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, see . +*/ + +#if HAVE_DIRENT_H +# include +# define NAMLEN(dirent) strlen((dirent)->d_name) +#else +# define dirent direct +# define NAMLEN(dirent) (dirent)->d_namlen +# if HAVE_SYS_NDIR_H +# include +# endif +# if HAVE_SYS_DIR_H +# include +# endif +# if HAVE_NDIR_H +# include +# endif +#endif + +#ifndef HAVE_MKDIR_MODE +#define mkdir(dir, mode) mkdir(dir) +#endif + +/* Test whether a file name is the "." or ".." directory entries. + * These really should be inline functions. + */ +#ifndef ISDOT +#define ISDOT(path) ( \ + *((const char *)(path)) == '.' && \ + *(((const char *)(path)) + 1) == '\0' \ + ) +#endif + +#ifndef ISDOTDOT +#define ISDOTDOT(path) ( \ + *((const char *)(path)) == '.' && \ + *(((const char *)(path)) + 1) == '.' && \ + *(((const char *)(path)) + 2) == '\0' \ + ) +#endif + +#endif diff --git a/bundled/replace/system/filesys.h b/bundled/replace/system/filesys.h new file mode 100644 index 00000000..6cf2dd28 --- /dev/null +++ b/bundled/replace/system/filesys.h @@ -0,0 +1,188 @@ +#ifndef _system_filesys_h +#define _system_filesys_h +/* + Unix SMB/CIFS implementation. + + filesystem system include wrappers + + Copyright (C) Andrew Tridgell 2004 + + ** NOTE! The following LGPL license applies to the replace + ** library. This does NOT imply that all of Samba is released + ** under the LGPL + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 3 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, see . + +*/ + +#include +#include + +#ifdef HAVE_SYS_PARAM_H +#include +#endif + +#ifdef HAVE_SYS_MOUNT_H +#include +#endif + +#ifdef HAVE_MNTENT_H +#include +#endif + +#ifdef HAVE_SYS_VFS_H +#include +#endif + +#ifdef HAVE_SYS_ACL_H +#include +#endif + +#ifdef HAVE_ACL_LIBACL_H +#include +#endif + +#ifdef HAVE_SYS_FS_S5PARAM_H +#include +#endif + +#if defined (HAVE_SYS_FILSYS_H) && !defined (_CRAY) +#include +#endif + +#ifdef HAVE_SYS_STATFS_H +# include +#endif + +#ifdef HAVE_DUSTAT_H +#include +#endif + +#ifdef HAVE_SYS_STATVFS_H +#include +#endif + +#ifdef HAVE_SYS_FILIO_H +#include +#endif + +#ifdef HAVE_SYS_FILE_H +#include +#endif + +#ifdef HAVE_FCNTL_H +#include +#else +#ifdef HAVE_SYS_FCNTL_H +#include +#endif +#endif + +#ifdef HAVE_SYS_MODE_H +/* apparently AIX needs this for S_ISLNK */ +#ifndef S_ISLNK +#include +#endif +#endif + +#ifdef HAVE_SYS_IOCTL_H +#include +#endif + +/* + * Veritas File System. Often in addition to native. + * Quotas different. + */ +#if defined(HAVE_SYS_FS_VX_QUOTA_H) +#define VXFS_QUOTA +#endif + +#if HAVE_SYS_ATTRIBUTES_H +#include +#endif + +/* mutually exclusive (SuSE 8.2) */ +#if HAVE_ATTR_XATTR_H +#include +#elif HAVE_SYS_XATTR_H +#include +#endif + + +#ifdef HAVE_SYS_RESOURCE_H +#include +#endif + +/* Some POSIX definitions for those without */ + +#ifndef S_IFDIR +#define S_IFDIR 0x4000 +#endif +#ifndef S_ISDIR +#define S_ISDIR(mode) ((mode & 0xF000) == S_IFDIR) +#endif +#ifndef S_IRWXU +#define S_IRWXU 00700 /* read, write, execute: owner */ +#endif +#ifndef S_IRUSR +#define S_IRUSR 00400 /* read permission: owner */ +#endif +#ifndef S_IWUSR +#define S_IWUSR 00200 /* write permission: owner */ +#endif +#ifndef S_IXUSR +#define S_IXUSR 00100 /* execute permission: owner */ +#endif +#ifndef S_IRWXG +#define S_IRWXG 00070 /* read, write, execute: group */ +#endif +#ifndef S_IRGRP +#define S_IRGRP 00040 /* read permission: group */ +#endif +#ifndef S_IWGRP +#define S_IWGRP 00020 /* write permission: group */ +#endif +#ifndef S_IXGRP +#define S_IXGRP 00010 /* execute permission: group */ +#endif +#ifndef S_IRWXO +#define S_IRWXO 00007 /* read, write, execute: other */ +#endif +#ifndef S_IROTH +#define S_IROTH 00004 /* read permission: other */ +#endif +#ifndef S_IWOTH +#define S_IWOTH 00002 /* write permission: other */ +#endif +#ifndef S_IXOTH +#define S_IXOTH 00001 /* execute permission: other */ +#endif + +#ifndef O_ACCMODE +#define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR) +#endif + +#ifndef MAXPATHLEN +#define MAXPATHLEN 256 +#endif + +#ifndef SEEK_SET +#define SEEK_SET 0 +#endif + +#ifdef _WIN32 +#define mkdir(d,m) _mkdir(d) +#endif + +#endif diff --git a/bundled/replace/system/glob.h b/bundled/replace/system/glob.h new file mode 100644 index 00000000..3e23db68 --- /dev/null +++ b/bundled/replace/system/glob.h @@ -0,0 +1,37 @@ +#ifndef _system_glob_h +#define _system_glob_h +/* + Unix SMB/CIFS implementation. + + glob system include wrappers + + Copyright (C) Andrew Tridgell 2004 + + ** NOTE! The following LGPL license applies to the replace + ** library. This does NOT imply that all of Samba is released + ** under the LGPL + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 3 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, see . + +*/ + +#ifdef HAVE_GLOB_H +#include +#endif + +#ifdef HAVE_FNMATCH_H +#include +#endif + +#endif diff --git a/bundled/replace/system/iconv.h b/bundled/replace/system/iconv.h new file mode 100644 index 00000000..3c8a71f2 --- /dev/null +++ b/bundled/replace/system/iconv.h @@ -0,0 +1,57 @@ +#ifndef _system_iconv_h +#define _system_iconv_h +/* + Unix SMB/CIFS implementation. + + iconv memory system include wrappers + + Copyright (C) Andrew Tridgell 2004 + + ** NOTE! The following LGPL license applies to the replace + ** library. This does NOT imply that all of Samba is released + ** under the LGPL + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 3 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, see . + +*/ + +#if !defined(HAVE_ICONV) && defined(HAVE_ICONV_H) +#define HAVE_ICONV +#endif + +#if !defined(HAVE_GICONV) && defined(HAVE_GICONV_H) +#define HAVE_GICONV +#endif + +#if !defined(HAVE_BICONV) && defined(HAVE_BICONV_H) +#define HAVE_BICONV +#endif + +#ifdef HAVE_NATIVE_ICONV +#if defined(HAVE_ICONV) +#include +#elif defined(HAVE_GICONV) +#include +#elif defined(HAVE_BICONV) +#include +#endif +#endif /* HAVE_NATIVE_ICONV */ + +/* needed for some systems without iconv. Doesn't really matter + what error code we use */ +#ifndef EILSEQ +#define EILSEQ EIO +#endif + +#endif diff --git a/bundled/replace/system/kerberos.h b/bundled/replace/system/kerberos.h new file mode 100644 index 00000000..a1685ad3 --- /dev/null +++ b/bundled/replace/system/kerberos.h @@ -0,0 +1,141 @@ +#ifndef _system_kerberos_h +#define _system_kerberos_h + +/* + Unix SMB/CIFS implementation. + + kerberos system include wrappers + + Copyright (C) Andrew Tridgell 2004 + + ** NOTE! The following LGPL license applies to the replace + ** library. This does NOT imply that all of Samba is released + ** under the LGPL + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 3 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, see . + +*/ + +#ifdef HAVE_KRB5 +/* Whether the krb5_address struct has a addrtype property */ +/* #undef HAVE_ADDRTYPE_IN_KRB5_ADDRESS */ +/* Whether the krb5_address struct has a addr_type property */ +#define HAVE_ADDR_TYPE_IN_KRB5_ADDRESS 1 +/* Define to 1 if you have the `gsskrb5_extract_authz_data_from_sec_context' */ +#define HAVE_GSSKRB5_EXTRACT_AUTHZ_DATA_FROM_SEC_CONTEXT 1 +/* Define to 1 if you have the `gsskrb5_get_initiator_subkey' function. */ +#define HAVE_GSSKRB5_GET_INITIATOR_SUBKEY 1 +/* Define to 1 if you have the `gsskrb5_register_acceptor_identity' function. */ +#define HAVE_GSSKRB5_REGISTER_ACCEPTOR_IDENTITY 1 +/* Define to 1 if you have the `gss_krb5_ccache_name' function. */ +#define HAVE_GSS_KRB5_CCACHE_NAME 1 +/* Define to 1 if you have the `krb5_addlog_func' function. */ +#define HAVE_KRB5_ADDLOG_FUNC 1 +/* Define to 1 if you have the `krb5_auth_con_setkey' function. */ +#define HAVE_KRB5_AUTH_CON_SETKEY 1 +/* Define to 1 if you have the `krb5_auth_con_setuseruserkey' function. */ +/* #undef HAVE_KRB5_AUTH_CON_SETUSERUSERKEY */ +/* Define to 1 if you have the `krb5_c_enctype_compare' function. */ +#define HAVE_KRB5_C_ENCTYPE_COMPARE 1 +/* Define to 1 if you have the `krb5_c_verify_checksum' function. */ +#define HAVE_KRB5_C_VERIFY_CHECKSUM 1 +/* Whether the type krb5_encrypt_block exists */ +/* #undef HAVE_KRB5_ENCRYPT_BLOCK */ +/* Define to 1 if you have the `krb5_encrypt_data' function. */ +/* #undef HAVE_KRB5_ENCRYPT_DATA */ +/* Define to 1 if you have the `krb5_enctypes_compatible_keys' function. */ +#define HAVE_KRB5_ENCTYPES_COMPATIBLE_KEYS 1 +/* Define to 1 if you have the `krb5_free_data_contents' function. */ +#define HAVE_KRB5_FREE_DATA_CONTENTS 1 +/* Define to 1 if you have the `krb5_free_error_string' function. */ +/* #undef HAVE_KRB5_FREE_ERROR_STRING */ +/* Define to 1 if you have the `krb5_free_error_message' function. */ +#define HAVE_KRB5_FREE_ERROR_MESSAGE 1 +/* Define to 1 if you have the `krb5_free_keytab_entry_contents' function. */ +/* #undef HAVE_KRB5_FREE_KEYTAB_ENTRY_CONTENTS */ +/* Define to 1 if you have the `krb5_free_ktypes' function. */ +/* #undef HAVE_KRB5_FREE_KTYPES */ +/* Define to 1 if you have the `krb5_free_unparsed_name' function. */ +/* #undef HAVE_KRB5_FREE_UNPARSED_NAME */ +/* Define to 1 if you have the `krb5_get_default_in_tkt_etypes' function. */ +#define HAVE_KRB5_GET_DEFAULT_IN_TKT_ETYPES 1 +/* Define to 1 if you have the `krb5_get_error_string' function. */ +#define HAVE_KRB5_GET_ERROR_STRING 1 +/* Define to 1 if you have the `krb5_get_error_message' function. */ +#define HAVE_KRB5_GET_ERROR_MESSAGE 1 +/* Define to 1 if you have the `krb5_get_permitted_enctypes' function. */ +/* #undef HAVE_KRB5_GET_PERMITTED_ENCTYPES */ +/* Define to 1 if you have the `krb5_get_pw_salt' function. */ +#define HAVE_KRB5_GET_PW_SALT 1 +/* Define to 1 if you have the header file. */ +#define HAVE_KRB5_H 1 +/* Define to 1 if you have the `krb5_initlog' function. */ +#define HAVE_KRB5_INITLOG 1 +/* Define to 1 if you have the `krb5_kdc_default_config' function. */ +#define HAVE_KRB5_KDC_DEFAULT_CONFIG 1 +/* Whether the krb5_creds struct has a keyblock property */ +/* #undef HAVE_KRB5_KEYBLOCK_IN_CREDS */ +/* Whether the krb5_keyblock struct has a keyvalue property */ +#define HAVE_KRB5_KEYBLOCK_KEYVALUE 1 +/* Whether krb5_keytab_entry has key member */ +/* #undef HAVE_KRB5_KEYTAB_ENTRY_KEY */ +/* Whether krb5_keytab_entry has keyblock member */ +#define HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK 1 +/* Define to 1 if you have the `krb5_krbhst_get_addrinfo' function. */ +#define HAVE_KRB5_KRBHST_GET_ADDRINFO 1 +/* Define to 1 if you have the `krb5_kt_compare' function. */ +#define HAVE_KRB5_KT_COMPARE 1 +/* Define to 1 if you have the `krb5_kt_free_entry' function. */ +#define HAVE_KRB5_KT_FREE_ENTRY 1 +/* Whether the type krb5_log_facility exists */ +#define HAVE_KRB5_LOG_FACILITY 1 +/* Define to 1 if you have the `krb5_mk_req_extended' function. */ +#define HAVE_KRB5_MK_REQ_EXTENDED 1 +/* Define to 1 if you have the `krb5_principal2salt' function. */ +/* #undef HAVE_KRB5_PRINCIPAL2SALT */ +/* Define to 1 if you have the `krb5_principal_get_comp_string' function. */ +#define HAVE_KRB5_PRINCIPAL_GET_COMP_STRING 1 +/* Whether krb5_princ_component is available */ +/* #undef HAVE_KRB5_PRINC_COMPONENT */ +/* Whether the krb5_creds struct has a session property */ +#define HAVE_KRB5_SESSION_IN_CREDS 1 +/* Define to 1 if you have the `krb5_set_default_in_tkt_etypes' function. */ +#define HAVE_KRB5_SET_DEFAULT_IN_TKT_ETYPES 1 +/* Define to 1 if you have the `krb5_set_default_tgs_ktypes' function. */ +/* #undef HAVE_KRB5_SET_DEFAULT_TGS_KTYPES */ +/* Define to 1 if you have the `krb5_set_real_time' function. */ +#define HAVE_KRB5_SET_REAL_TIME 1 +/* Define to 1 if you have the `krb5_set_warn_dest' function. */ +#define HAVE_KRB5_SET_WARN_DEST 1 +/* Define to 1 if you have the `krb5_string_to_key' function. */ +#define HAVE_KRB5_STRING_TO_KEY 1 +/* Define to 1 if you have the `krb5_string_to_key_salt' function. */ +#define HAVE_KRB5_STRING_TO_KEY_SALT 1 +/* Define to 1 if you have the `krb5_ticket_get_authorization_data_type' */ +#define HAVE_KRB5_TICKET_GET_AUTHORIZATION_DATA_TYPE 1 +/* Whether the krb5_ticket struct has a enc_part2 property */ +/* #undef HAVE_KRB5_TKT_ENC_PART2 */ +/* Define to 1 if you have the `krb5_use_enctype' function. */ +/* #undef HAVE_KRB5_USE_ENCTYPE */ +/* Define to 1 if you have the `krb5_verify_checksum' function. */ +#define HAVE_KRB5_VERIFY_CHECKSUM 1 +/* Whether krb5_princ_realm returns krb5_realm or krb5_data */ +#define KRB5_PRINC_REALM_RETURNS_REALM 1 + +#include +#include + +#endif + +#endif diff --git a/bundled/replace/system/locale.h b/bundled/replace/system/locale.h new file mode 100644 index 00000000..504a3bb4 --- /dev/null +++ b/bundled/replace/system/locale.h @@ -0,0 +1,42 @@ +#ifndef _system_locale_h +#define _system_locale_h + +/* + Unix SMB/CIFS implementation. + + locale include wrappers + + Copyright (C) Andrew Tridgell 2004 + + ** NOTE! The following LGPL license applies to the replace + ** library. This does NOT imply that all of Samba is released + ** under the LGPL + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 3 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, see . + +*/ + +#ifdef HAVE_CTYPE_H +#include +#endif + +#ifdef HAVE_LOCALE_H +#include +#endif + +#ifdef HAVE_LANGINFO_H +#include +#endif + +#endif diff --git a/bundled/replace/system/network.h b/bundled/replace/system/network.h new file mode 100644 index 00000000..93d533c9 --- /dev/null +++ b/bundled/replace/system/network.h @@ -0,0 +1,379 @@ +#ifndef _system_network_h +#define _system_network_h +/* + Unix SMB/CIFS implementation. + + networking system include wrappers + + Copyright (C) Andrew Tridgell 2004 + Copyright (C) Jelmer Vernooij 2007 + + ** NOTE! The following LGPL license applies to the replace + ** library. This does NOT imply that all of Samba is released + ** under the LGPL + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 3 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, see . + +*/ + +#ifndef LIBREPLACE_NETWORK_CHECKS +#error "AC_LIBREPLACE_NETWORK_CHECKS missing in configure" +#endif + +#ifdef HAVE_SYS_SOCKET_H +#include +#endif + +#ifdef HAVE_UNIXSOCKET +#include +#endif + +#ifdef HAVE_NETINET_IN_H +#include +#endif +#ifdef HAVE_ARPA_INET_H +#include +#endif + +#ifdef HAVE_NETDB_H +#include +#endif + +#ifdef HAVE_NETINET_TCP_H +#include +#endif + +/* + * The next three defines are needed to access the IPTOS_* options + * on some systems. + */ + +#ifdef HAVE_NETINET_IN_SYSTM_H +#include +#endif + +#ifdef HAVE_NETINET_IN_IP_H +#include +#endif + +#ifdef HAVE_NETINET_IP_H +#include +#endif + +#ifdef HAVE_NET_IF_H +#include +#endif + +#ifdef HAVE_UNISTD_H +#include +#endif + +#ifdef HAVE_SYS_IOCTL_H +#include +#endif + +#ifdef HAVE_SYS_UIO_H +#include +#endif + +#ifdef HAVE_STROPTS_H +#include +#endif + +#ifndef HAVE_SOCKLEN_T +#define HAVE_SOCKLEN_T +typedef int socklen_t; +#endif + +#if !defined (HAVE_INET_NTOA) || defined(REPLACE_INET_NTOA) +/* define is in "replace.h" */ +char *rep_inet_ntoa(struct in_addr ip); +#endif + +#ifndef HAVE_INET_PTON +/* define is in "replace.h" */ +int rep_inet_pton(int af, const char *src, void *dst); +#endif + +#ifndef HAVE_INET_NTOP +/* define is in "replace.h" */ +const char *rep_inet_ntop(int af, const void *src, char *dst, socklen_t size); +#endif + +#ifndef HAVE_INET_ATON +/* define is in "replace.h" */ +int rep_inet_aton(const char *src, struct in_addr *dst); +#endif + +#ifndef HAVE_CONNECT +/* define is in "replace.h" */ +int rep_connect(int sockfd, const struct sockaddr *addr, socklen_t addrlen); +#endif + +#ifndef HAVE_GETHOSTBYNAME +/* define is in "replace.h" */ +struct hostent *rep_gethostbyname(const char *name); +#endif + +#ifdef HAVE_IFADDRS_H +#include +#endif + +#ifndef HAVE_STRUCT_IFADDRS +struct ifaddrs { + struct ifaddrs *ifa_next; /* Pointer to next struct */ + char *ifa_name; /* Interface name */ + unsigned int ifa_flags; /* Interface flags */ + struct sockaddr *ifa_addr; /* Interface address */ + struct sockaddr *ifa_netmask; /* Interface netmask */ +#undef ifa_dstaddr + struct sockaddr *ifa_dstaddr; /* P2P interface destination */ + void *ifa_data; /* Address specific data */ +}; +#endif + +#ifndef HAVE_GETIFADDRS +int rep_getifaddrs(struct ifaddrs **); +#endif + +#ifndef HAVE_FREEIFADDRS +void rep_freeifaddrs(struct ifaddrs *); +#endif + +#ifndef HAVE_SOCKETPAIR +/* define is in "replace.h" */ +int rep_socketpair(int d, int type, int protocol, int sv[2]); +#endif + +/* + * Some systems have getaddrinfo but not the + * defines needed to use it. + */ + +/* Various macros that ought to be in , but might not be */ + +#ifndef EAI_FAIL +#define EAI_BADFLAGS (-1) +#define EAI_NONAME (-2) +#define EAI_AGAIN (-3) +#define EAI_FAIL (-4) +#define EAI_FAMILY (-6) +#define EAI_SOCKTYPE (-7) +#define EAI_SERVICE (-8) +#define EAI_MEMORY (-10) +#define EAI_SYSTEM (-11) +#endif /* !EAI_FAIL */ + +#ifndef AI_PASSIVE +#define AI_PASSIVE 0x0001 +#endif + +#ifndef AI_CANONNAME +#define AI_CANONNAME 0x0002 +#endif + +#ifndef AI_NUMERICHOST +/* + * some platforms don't support AI_NUMERICHOST; define as zero if using + * the system version of getaddrinfo... + */ +#if defined(HAVE_STRUCT_ADDRINFO) && defined(HAVE_GETADDRINFO) +#define AI_NUMERICHOST 0 +#else +#define AI_NUMERICHOST 0x0004 +#endif +#endif + +/* + * Some of the functions in source3/lib/util_sock.c use AI_ADDRCONFIG. On QNX + * 6.3.0, this macro is defined but, if it's used, getaddrinfo will fail. This + * prevents smbd from opening any sockets. + * + * If I undefine AI_ADDRCONFIG on such systems and define it to be 0, + * this works around the issue. + */ +#ifdef __QNX__ +#include +#if _NTO_VERSION == 630 +#undef AI_ADDRCONFIG +#endif +#endif +#ifndef AI_ADDRCONFIG +/* + * logic copied from AI_NUMERICHOST + */ +#if defined(HAVE_STRUCT_ADDRINFO) && defined(HAVE_GETADDRINFO) +#define AI_ADDRCONFIG 0 +#else +#define AI_ADDRCONFIG 0x0020 +#endif +#endif + +#ifndef AI_NUMERICSERV +/* + * logic copied from AI_NUMERICHOST + */ +#if defined(HAVE_STRUCT_ADDRINFO) && defined(HAVE_GETADDRINFO) +#define AI_NUMERICSERV 0 +#else +#define AI_NUMERICSERV 0x0400 +#endif +#endif + +#ifndef NI_NUMERICHOST +#define NI_NUMERICHOST 1 +#endif + +#ifndef NI_NUMERICSERV +#define NI_NUMERICSERV 2 +#endif + +#ifndef NI_NOFQDN +#define NI_NOFQDN 4 +#endif + +#ifndef NI_NAMEREQD +#define NI_NAMEREQD 8 +#endif + +#ifndef NI_DGRAM +#define NI_DGRAM 16 +#endif + + +#ifndef NI_MAXHOST +#define NI_MAXHOST 1025 +#endif + +#ifndef NI_MAXSERV +#define NI_MAXSERV 32 +#endif + +/* + * glibc on linux doesn't seem to have MSG_WAITALL + * defined. I think the kernel has it though.. + */ +#ifndef MSG_WAITALL +#define MSG_WAITALL 0 +#endif + +#ifndef INADDR_LOOPBACK +#define INADDR_LOOPBACK 0x7f000001 +#endif + +#ifndef INADDR_NONE +#define INADDR_NONE 0xffffffff +#endif + +#ifndef EAFNOSUPPORT +#define EAFNOSUPPORT EINVAL +#endif + +#ifndef INET_ADDRSTRLEN +#define INET_ADDRSTRLEN 16 +#endif + +#ifndef INET6_ADDRSTRLEN +#define INET6_ADDRSTRLEN 46 +#endif + +#ifndef HOST_NAME_MAX +#define HOST_NAME_MAX 255 +#endif + +#ifndef MAXHOSTNAMELEN +#define MAXHOSTNAMELEN HOST_NAME_MAX +#endif + +#ifndef HAVE_SA_FAMILY_T +#define HAVE_SA_FAMILY_T +typedef unsigned short int sa_family_t; +#endif + +#ifndef HAVE_STRUCT_SOCKADDR_STORAGE +#define HAVE_STRUCT_SOCKADDR_STORAGE +#ifdef HAVE_STRUCT_SOCKADDR_IN6 +#define sockaddr_storage sockaddr_in6 +#define ss_family sin6_family +#define HAVE_SS_FAMILY 1 +#else +#define sockaddr_storage sockaddr_in +#define ss_family sin_family +#define HAVE_SS_FAMILY 1 +#endif +#endif + +#ifndef HAVE_SS_FAMILY +#ifdef HAVE___SS_FAMILY +#define ss_family __ss_family +#define HAVE_SS_FAMILY 1 +#endif +#endif + +#ifndef IOV_MAX +# ifdef UIO_MAXIOV +# define IOV_MAX UIO_MAXIOV +# else +# ifdef __sgi + /* + * IRIX 6.5 has sysconf(_SC_IOV_MAX) + * which might return 512 or bigger + */ +# define IOV_MAX 512 +# else +# error IOV_MAX and UIO_MAXIOV undefined +# endif +# endif +#endif + +#ifndef HAVE_STRUCT_ADDRINFO +#define HAVE_STRUCT_ADDRINFO +struct addrinfo { + int ai_flags; + int ai_family; + int ai_socktype; + int ai_protocol; + socklen_t ai_addrlen; + struct sockaddr *ai_addr; + char *ai_canonname; + struct addrinfo *ai_next; +}; +#endif /* HAVE_STRUCT_ADDRINFO */ + +#if !defined(HAVE_GETADDRINFO) +#include "getaddrinfo.h" +#endif + +/* Needed for some systems that don't define it (Solaris). */ +#ifndef ifr_netmask +#define ifr_netmask ifr_addr +#endif + +/* Some old Linux systems have broken header files */ +#ifdef HAVE_IPV6 +#ifdef HAVE_LINUX_IPV6_V6ONLY_26 +#define IPV6_V6ONLY 26 +#endif /* HAVE_LINUX_IPV6_V6ONLY_26 */ +#endif /* HAVE_IPV6 */ + +#ifdef SOCKET_WRAPPER +#ifndef SOCKET_WRAPPER_DISABLE +#ifndef SOCKET_WRAPPER_NOT_REPLACE +#define SOCKET_WRAPPER_REPLACE +#endif /* SOCKET_WRAPPER_NOT_REPLACE */ +#include "../socket_wrapper/socket_wrapper.h" +#endif /* SOCKET_WRAPPER_DISABLE */ +#endif /* SOCKET_WRAPPER */ + +#endif diff --git a/bundled/replace/system/passwd.h b/bundled/replace/system/passwd.h new file mode 100644 index 00000000..aaea9c83 --- /dev/null +++ b/bundled/replace/system/passwd.h @@ -0,0 +1,112 @@ +#ifndef _system_passwd_h +#define _system_passwd_h + +/* + Unix SMB/CIFS implementation. + + passwd system include wrappers + + Copyright (C) Andrew Tridgell 2004 + + ** NOTE! The following LGPL license applies to the replace + ** library. This does NOT imply that all of Samba is released + ** under the LGPL + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 3 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, see . + +*/ + +/* this needs to be included before nss_wrapper.h on some systems */ +#include + +#ifdef HAVE_PWD_H +#include +#endif +#ifdef HAVE_GRP_H +#include +#endif +#ifdef HAVE_SYS_PRIV_H +#include +#endif +#ifdef HAVE_SYS_ID_H +#include +#endif + +#ifdef HAVE_CRYPT_H +#include +#endif + +#ifdef HAVE_SHADOW_H +#include +#endif + +#ifdef HAVE_SYS_SECURITY_H +#include +#include +#define PASSWORD_LENGTH 16 +#endif /* HAVE_SYS_SECURITY_H */ + +#ifdef HAVE_GETPWANAM +#include +#include +#include +#endif + +#ifdef HAVE_COMPAT_H +#include +#endif + +#ifdef REPLACE_GETPASS +#if defined(REPLACE_GETPASS_BY_GETPASSPHRASE) +#define getpass(prompt) getpassphrase(prompt) +#else +#define getpass(prompt) rep_getpass(prompt) +char *rep_getpass(const char *prompt); +#endif +#endif + +#ifndef NGROUPS_MAX +#define NGROUPS_MAX 32 /* Guess... */ +#endif + +/* what is the longest significant password available on your system? + Knowing this speeds up password searches a lot */ +#ifndef PASSWORD_LENGTH +#define PASSWORD_LENGTH 8 +#endif + +#if defined(HAVE_PUTPRPWNAM) && defined(AUTH_CLEARTEXT_SEG_CHARS) +#define OSF1_ENH_SEC 1 +#endif + +#ifndef ALLOW_CHANGE_PASSWORD +#if (defined(HAVE_TERMIOS_H) && defined(HAVE_DUP2) && defined(HAVE_SETSID)) +#define ALLOW_CHANGE_PASSWORD 1 +#endif +#endif + +#if defined(HAVE_CRYPT16) && defined(HAVE_GETAUTHUID) +#define ULTRIX_AUTH 1 +#endif + +#ifdef NSS_WRAPPER +#ifndef NSS_WRAPPER_DISABLE +#ifndef NSS_WRAPPER_NOT_REPLACE +#define NSS_WRAPPER_REPLACE +#endif /* NSS_WRAPPER_NOT_REPLACE */ +#include "../nss_wrapper/nss_wrapper.h" +#endif /* NSS_WRAPPER_DISABLE */ +#endif /* NSS_WRAPPER */ + +#endif diff --git a/bundled/replace/system/readline.h b/bundled/replace/system/readline.h new file mode 100644 index 00000000..e6b8fb91 --- /dev/null +++ b/bundled/replace/system/readline.h @@ -0,0 +1,58 @@ +#ifndef _system_readline_h +#define _system_readline_h +/* + Unix SMB/CIFS implementation. + + Readline wrappers + + ** NOTE! The following LGPL license applies to the replace + ** library. This does NOT imply that all of Samba is released + ** under the LGPL + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 3 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, see . + +*/ + +#ifdef HAVE_LIBREADLINE +# ifdef HAVE_READLINE_READLINE_H +# include +# ifdef HAVE_READLINE_HISTORY_H +# include +# endif +# else +# ifdef HAVE_READLINE_H +# include +# ifdef HAVE_HISTORY_H +# include +# endif +# else +# undef HAVE_LIBREADLINE +# endif +# endif +#endif + +#ifdef HAVE_NEW_LIBREADLINE +#ifdef HAVE_CPPFUNCTION +# define RL_COMPLETION_CAST (CPPFunction *) +#elif HAVE_RL_COMPLETION_T +# define RL_COMPLETION_CAST (rl_completion_t *) +#else +# define RL_COMPLETION_CAST +#endif +#else +/* This type is missing from libreadline<4.0 (approximately) */ +# define RL_COMPLETION_CAST +#endif /* HAVE_NEW_LIBREADLINE */ + +#endif diff --git a/bundled/replace/system/select.h b/bundled/replace/system/select.h new file mode 100644 index 00000000..da18de0c --- /dev/null +++ b/bundled/replace/system/select.h @@ -0,0 +1,41 @@ +#ifndef _system_select_h +#define _system_select_h +/* + Unix SMB/CIFS implementation. + + select system include wrappers + + Copyright (C) Andrew Tridgell 2004 + + ** NOTE! The following LGPL license applies to the replace + ** library. This does NOT imply that all of Samba is released + ** under the LGPL + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 3 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, see . + +*/ + +#ifdef HAVE_SYS_SELECT_H +#include +#endif + +#ifdef HAVE_SYS_EPOLL_H +#include +#endif + +#ifndef SELECT_CAST +#define SELECT_CAST +#endif + +#endif diff --git a/bundled/replace/system/shmem.h b/bundled/replace/system/shmem.h new file mode 100644 index 00000000..64fe39b6 --- /dev/null +++ b/bundled/replace/system/shmem.h @@ -0,0 +1,59 @@ +#ifndef _system_shmem_h +#define _system_shmem_h +/* + Unix SMB/CIFS implementation. + + shared memory system include wrappers + + Copyright (C) Andrew Tridgell 2004 + + ** NOTE! The following LGPL license applies to the replace + ** library. This does NOT imply that all of Samba is released + ** under the LGPL + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 3 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, see . + +*/ + +#if defined(HAVE_SYS_IPC_H) +#include +#endif /* HAVE_SYS_IPC_H */ + +#if defined(HAVE_SYS_SHM_H) +#include +#endif /* HAVE_SYS_SHM_H */ + +#ifdef HAVE_SYS_MMAN_H +#include +#endif + +/* NetBSD doesn't have these */ +#ifndef SHM_R +#define SHM_R 0400 +#endif + +#ifndef SHM_W +#define SHM_W 0200 +#endif + + +#ifndef MAP_FILE +#define MAP_FILE 0 +#endif + +#ifndef MAP_FAILED +#define MAP_FAILED ((void *)-1) +#endif + +#endif diff --git a/bundled/replace/system/syslog.h b/bundled/replace/system/syslog.h new file mode 100644 index 00000000..104be1df --- /dev/null +++ b/bundled/replace/system/syslog.h @@ -0,0 +1,70 @@ +#ifndef _system_syslog_h +#define _system_syslog_h +/* + Unix SMB/CIFS implementation. + + syslog system include wrappers + + Copyright (C) Andrew Tridgell 2004 + + ** NOTE! The following LGPL license applies to the replace + ** library. This does NOT imply that all of Samba is released + ** under the LGPL + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 3 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, see . + +*/ + +#ifdef HAVE_SYSLOG_H +#include +#else +#ifdef HAVE_SYS_SYSLOG_H +#include +#endif +#endif + +/* For sys_adminlog(). */ +#ifndef LOG_EMERG +#define LOG_EMERG 0 /* system is unusable */ +#endif + +#ifndef LOG_ALERT +#define LOG_ALERT 1 /* action must be taken immediately */ +#endif + +#ifndef LOG_CRIT +#define LOG_CRIT 2 /* critical conditions */ +#endif + +#ifndef LOG_ERR +#define LOG_ERR 3 /* error conditions */ +#endif + +#ifndef LOG_WARNING +#define LOG_WARNING 4 /* warning conditions */ +#endif + +#ifndef LOG_NOTICE +#define LOG_NOTICE 5 /* normal but significant condition */ +#endif + +#ifndef LOG_INFO +#define LOG_INFO 6 /* informational */ +#endif + +#ifndef LOG_DEBUG +#define LOG_DEBUG 7 /* debug-level messages */ +#endif + +#endif diff --git a/bundled/replace/system/terminal.h b/bundled/replace/system/terminal.h new file mode 100644 index 00000000..9ad601ac --- /dev/null +++ b/bundled/replace/system/terminal.h @@ -0,0 +1,46 @@ +#ifndef _system_terminal_h +#define _system_terminal_h +/* + Unix SMB/CIFS implementation. + + terminal system include wrappers + + Copyright (C) Andrew Tridgell 2004 + + ** NOTE! The following LGPL license applies to the replace + ** library. This does NOT imply that all of Samba is released + ** under the LGPL + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 3 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, see . + +*/ + +#ifdef SUNOS4 +/* on SUNOS4 termios.h conflicts with sys/ioctl.h */ +#undef HAVE_TERMIOS_H +#endif + + +#if defined(HAVE_TERMIOS_H) +/* POSIX terminal handling. */ +#include +#elif defined(HAVE_TERMIO_H) +/* Older SYSV terminal handling - don't use if we can avoid it. */ +#include +#elif defined(HAVE_SYS_TERMIO_H) +/* Older SYSV terminal handling - don't use if we can avoid it. */ +#include +#endif + +#endif diff --git a/bundled/replace/system/time.h b/bundled/replace/system/time.h new file mode 100644 index 00000000..4abf295d --- /dev/null +++ b/bundled/replace/system/time.h @@ -0,0 +1,69 @@ +#ifndef _system_time_h +#define _system_time_h +/* + Unix SMB/CIFS implementation. + + time system include wrappers + + Copyright (C) Andrew Tridgell 2004 + + ** NOTE! The following LGPL license applies to the replace + ** library. This does NOT imply that all of Samba is released + ** under the LGPL + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 3 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, see . + +*/ + +#ifdef TIME_WITH_SYS_TIME +#include +#include +#else +#ifdef HAVE_SYS_TIME_H +#include +#else +#include +#endif +#endif + +#ifdef HAVE_UTIME_H +#include +#else +struct utimbuf { + time_t actime; /* access time */ + time_t modtime; /* modification time */ +}; +#endif + +#ifndef HAVE_MKTIME +/* define is in "replace.h" */ +time_t rep_mktime(struct tm *t); +#endif + +#ifndef HAVE_TIMEGM +/* define is in "replace.h" */ +time_t rep_timegm(struct tm *tm); +#endif + +#ifndef HAVE_UTIME +/* define is in "replace.h" */ +int rep_utime(const char *filename, const struct utimbuf *buf); +#endif + +#ifndef HAVE_UTIMES +/* define is in "replace.h" */ +int rep_utimes(const char *filename, const struct timeval tv[2]); +#endif + +#endif diff --git a/bundled/replace/system/wait.h b/bundled/replace/system/wait.h new file mode 100644 index 00000000..41db1806 --- /dev/null +++ b/bundled/replace/system/wait.h @@ -0,0 +1,55 @@ +#ifndef _system_wait_h +#define _system_wait_h +/* + Unix SMB/CIFS implementation. + + waitpid system include wrappers + + Copyright (C) Andrew Tridgell 2004 + + ** NOTE! The following LGPL license applies to the replace + ** library. This does NOT imply that all of Samba is released + ** under the LGPL + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 3 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, see . + +*/ + +#ifdef HAVE_SYS_WAIT_H +#include +#endif + +#include + +#ifndef SIGCLD +#define SIGCLD SIGCHLD +#endif + +#ifdef HAVE_SETJMP_H +#include +#endif + +#ifndef SA_RESETHAND +#define SA_RESETHAND SA_ONESHOT +#endif + +#if !defined(HAVE_SIG_ATOMIC_T_TYPE) +typedef int sig_atomic_t; +#endif + +#if !defined(HAVE_WAITPID) && defined(HAVE_WAIT4) +int rep_waitpid(pid_t pid,int *status,int options) +#endif + +#endif diff --git a/bundled/replace/system/wscript_configure b/bundled/replace/system/wscript_configure new file mode 100644 index 00000000..2035474b --- /dev/null +++ b/bundled/replace/system/wscript_configure @@ -0,0 +1,26 @@ +#!/usr/bin/env python + +conf.CHECK_HEADERS('sys/capability.h') +conf.CHECK_FUNCS('getpwnam_r getpwuid_r getpwent_r') + +# solaris varients of getXXent_r +conf.CHECK_C_PROTOTYPE('getpwent_r', + 'struct passwd *getpwent_r(struct passwd *src, char *buf, int buflen)', + define='SOLARIS_GETPWENT_R', headers='pwd.h') +conf.CHECK_C_PROTOTYPE('getgrent_r', + 'struct group *getgrent_r(struct group *src, char *buf, int buflen)', + define='SOLARIS_GETGRENT_R', headers='grp.h') + +# the irix varients +conf.CHECK_C_PROTOTYPE('getpwent_r', + 'struct passwd *getpwent_r(struct passwd *src, char *buf, size_t buflen)', + define='SOLARIS_GETPWENT_R', headers='pwd.h') +conf.CHECK_C_PROTOTYPE('getgrent_r', + 'struct group *getgrent_r(struct group *src, char *buf, size_t buflen)', + define='SOLARIS_GETGRENT_R', headers='grp.h') + +conf.CHECK_FUNCS('getgrouplist') +conf.CHECK_HEADERS('ctype.h locale.h langinfo.h') +conf.CHECK_HEADERS('fnmatch.h locale.h langinfo.h') +conf.CHECK_HEADERS('sys/ipc.h sys/mman.h sys/shm.h') +conf.CHECK_HEADERS('termios.h termio.h sys/termio.h') diff --git a/bundled/replace/test/getifaddrs.c b/bundled/replace/test/getifaddrs.c new file mode 100644 index 00000000..8b00ac2f --- /dev/null +++ b/bundled/replace/test/getifaddrs.c @@ -0,0 +1,100 @@ +/* + * Unix SMB/CIFS implementation. + * + * libreplace getifaddrs test + * + * Copyright (C) Michael Adam 2008 + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#ifndef AUTOCONF_TEST +#include "replace.h" +#include "system/network.h" +#endif + +#ifdef HAVE_INET_NTOP +#define rep_inet_ntop inet_ntop +#endif + +static const char *format_sockaddr(struct sockaddr *addr, + char *addrstring, + socklen_t addrlen) +{ + const char *result = NULL; + + if (addr->sa_family == AF_INET) { + result = rep_inet_ntop(AF_INET, + &((struct sockaddr_in *)addr)->sin_addr, + addrstring, + addrlen); +#ifdef HAVE_STRUCT_SOCKADDR_IN6 + } else if (addr->sa_family == AF_INET6) { + result = rep_inet_ntop(AF_INET6, + &((struct sockaddr_in6 *)addr)->sin6_addr, + addrstring, + addrlen); +#endif + } + return result; +} + +int getifaddrs_test(void) +{ + struct ifaddrs *ifs = NULL; + struct ifaddrs *ifs_head = NULL; + int ret; + + ret = getifaddrs(&ifs); + ifs_head = ifs; + if (ret != 0) { + fprintf(stderr, "getifaddrs() failed: %s\n", strerror(errno)); + return 1; + } + + while (ifs) { + printf("%-10s ", ifs->ifa_name); + if (ifs->ifa_addr != NULL) { + char addrstring[INET6_ADDRSTRLEN]; + const char *result; + + result = format_sockaddr(ifs->ifa_addr, + addrstring, + sizeof(addrstring)); + if (result != NULL) { + printf("IP=%s ", addrstring); + } + + if (ifs->ifa_netmask != NULL) { + result = format_sockaddr(ifs->ifa_netmask, + addrstring, + sizeof(addrstring)); + if (result != NULL) { + printf("NETMASK=%s", addrstring); + } + } else { + printf("AF=%d ", ifs->ifa_addr->sa_family); + } + } else { + printf(""); + } + + printf("\n"); + ifs = ifs->ifa_next; + } + + freeifaddrs(ifs_head); + + return 0; +} diff --git a/bundled/replace/test/main.c b/bundled/replace/test/main.c new file mode 100644 index 00000000..9bd12840 --- /dev/null +++ b/bundled/replace/test/main.c @@ -0,0 +1,37 @@ +/* + Unix SMB/CIFS implementation. + + libreplace tests + + Copyright (C) Jelmer Vernooij 2006 + + ** NOTE! The following LGPL license applies to the talloc + ** library. This does NOT imply that all of Samba is released + ** under the LGPL + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 3 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, see . +*/ + +#include "replace.h" + +struct torture_context; +bool torture_local_replace(struct torture_context *ctx); + +int main(void) +{ + bool ret = torture_local_replace(NULL); + if (ret) + return 0; + return -1; +} diff --git a/bundled/replace/test/os2_delete.c b/bundled/replace/test/os2_delete.c new file mode 100644 index 00000000..8b528370 --- /dev/null +++ b/bundled/replace/test/os2_delete.c @@ -0,0 +1,132 @@ +/* + test readdir/unlink pattern that OS/2 uses + tridge@samba.org July 2005 +*/ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define NUM_FILES 700 +#define READDIR_SIZE 100 +#define DELETE_SIZE 4 + +#define TESTDIR "test.dir" + +static int test_readdir_os2_delete_ret; + +#define FAILED(d) (printf("failure: readdir [\nFailed for %s - %d = %s\n]\n", d, errno, strerror(errno)), test_readdir_os2_delete_ret = 1, 1) + +#ifndef MIN +#define MIN(a,b) ((a)<(b)?(a):(b)) +#endif + +#ifdef _WIN32 +#define mkdir(d,m) _mkdir(d) +#endif + +static void cleanup(void) +{ + /* I'm a lazy bastard */ + if (system("rm -rf " TESTDIR)) { + FAILED("system"); + } + mkdir(TESTDIR, 0700) == 0 || FAILED("mkdir"); +} + +static void create_files(void) +{ + int i; + for (i=0;id_name); + } + + if (i == 0) { + return 0; + } + + /* delete the first few */ + for (j=0; jd_name, ".") == 0 || FAILED("match ."); + de = readdir(d); + strcmp(de->d_name, "..") == 0 || FAILED("match .."); + + while (1) { + int n = os2_delete(d); + if (n == 0) break; + total_deleted += n; + } + closedir(d); + + fprintf(stderr, "Deleted %d files of %d\n", total_deleted, NUM_FILES); + + rmdir(TESTDIR) == 0 || FAILED("rmdir"); + + if (system("rm -rf " TESTDIR) == -1) { + FAILED("system"); + } + + return test_readdir_os2_delete_ret; +} diff --git a/bundled/replace/test/shared_mmap.c b/bundled/replace/test/shared_mmap.c new file mode 100644 index 00000000..50dad8d6 --- /dev/null +++ b/bundled/replace/test/shared_mmap.c @@ -0,0 +1,68 @@ +/* this tests whether we can use a shared writeable mmap on a file - + as needed for the mmap variant of FAST_SHARE_MODES */ + +#if defined(HAVE_UNISTD_H) +#include +#endif +#include +#include +#include +#include + +#define DATA "conftest.mmap" + +#ifndef MAP_FILE +#define MAP_FILE 0 +#endif + +main() +{ + int *buf; + int i; + int fd = open(DATA,O_RDWR|O_CREAT|O_TRUNC,0666); + int count=7; + + if (fd == -1) exit(1); + + for (i=0;i<10000;i++) { + write(fd,&i,sizeof(i)); + } + + close(fd); + + if (fork() == 0) { + fd = open(DATA,O_RDWR); + if (fd == -1) exit(1); + + buf = (int *)mmap(NULL, 10000*sizeof(int), + (PROT_READ | PROT_WRITE), + MAP_FILE | MAP_SHARED, + fd, 0); + + while (count-- && buf[9124] != 55732) sleep(1); + + if (count <= 0) exit(1); + + buf[1763] = 7268; + exit(0); + } + + fd = open(DATA,O_RDWR); + if (fd == -1) exit(1); + + buf = (int *)mmap(NULL, 10000*sizeof(int), + (PROT_READ | PROT_WRITE), + MAP_FILE | MAP_SHARED, + fd, 0); + + if (buf == (int *)-1) exit(1); + + buf[9124] = 55732; + + while (count-- && buf[1763] != 7268) sleep(1); + + unlink(DATA); + + if (count > 0) exit(0); + exit(1); +} diff --git a/bundled/replace/test/snprintf.c b/bundled/replace/test/snprintf.c new file mode 100644 index 00000000..d06630bc --- /dev/null +++ b/bundled/replace/test/snprintf.c @@ -0,0 +1,29 @@ +void foo(const char *format, ...) +{ + va_list ap; + int len; + char buf[20]; + long long l = 1234567890; + l *= 100; + + va_start(ap, format); + len = vsnprintf(buf, 0, format, ap); + va_end(ap); + if (len != 5) exit(1); + + va_start(ap, format); + len = vsnprintf(0, 0, format, ap); + va_end(ap); + if (len != 5) exit(2); + + if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(3); + + if (snprintf(buf, 20, "%lld", l) != 12 || strcmp(buf, "123456789000") != 0) exit(4); + if (snprintf(buf, 20, "%zu", 123456789) != 9 || strcmp(buf, "123456789") != 0) exit(5); + if (snprintf(buf, 20, "%2\$d %1\$d", 3, 4) != 3 || strcmp(buf, "4 3") != 0) exit(6); + if (snprintf(buf, 20, "%s", 0) < 3) exit(7); + + printf("1"); + exit(0); +} +main() { foo("hello"); } diff --git a/bundled/replace/test/strptime.c b/bundled/replace/test/strptime.c new file mode 100644 index 00000000..fade3ecc --- /dev/null +++ b/bundled/replace/test/strptime.c @@ -0,0 +1,172 @@ + +#ifdef LIBREPLACE_CONFIGURE_TEST_STRPTIME + +#include +#include +#include + +#define true 1 +#define false 0 + +#ifndef __STRING +#define __STRING(x) #x +#endif + +/* make printf a no-op */ +#define printf if(0) printf + +#else /* LIBREPLACE_CONFIGURE_TEST_STRPTIME */ + +#include "replace.h" +#include "system/time.h" + +#endif /* LIBREPLACE_CONFIGURE_TEST_STRPTIME */ + +int libreplace_test_strptime(void) +{ + const char *s = "20070414101546Z"; + char *ret; + struct tm t, t2; + + memset(&t, 0, sizeof(t)); + memset(&t2, 0, sizeof(t2)); + + printf("test: strptime\n"); + + ret = strptime(s, "%Y%m%d%H%M%S", &t); + if ( ret == NULL ) { + printf("failure: strptime [\n" + "returned NULL\n" + "]\n"); + return false; + } + + if ( *ret != 'Z' ) { + printf("failure: strptime [\n" + "ret doesn't point to 'Z'\n" + "]\n"); + return false; + } + + ret = strptime(s, "%Y%m%d%H%M%SZ", &t2); + if ( ret == NULL ) { + printf("failure: strptime [\n" + "returned NULL with Z\n" + "]\n"); + return false; + } + + if ( *ret != '\0' ) { + printf("failure: strptime [\n" + "ret doesn't point to '\\0'\n" + "]\n"); + return false; + } + +#define CMP_TM_ELEMENT(t1,t2,elem) \ + if (t1.elem != t2.elem) { \ + printf("failure: strptime [\n" \ + "result differs if the format string has a 'Z' at the end\n" \ + "element: %s %d != %d\n" \ + "]\n", \ + __STRING(elen), t1.elem, t2.elem); \ + return false; \ + } + + CMP_TM_ELEMENT(t,t2,tm_sec); + CMP_TM_ELEMENT(t,t2,tm_min); + CMP_TM_ELEMENT(t,t2,tm_hour); + CMP_TM_ELEMENT(t,t2,tm_mday); + CMP_TM_ELEMENT(t,t2,tm_mon); + CMP_TM_ELEMENT(t,t2,tm_year); + CMP_TM_ELEMENT(t,t2,tm_wday); + CMP_TM_ELEMENT(t,t2,tm_yday); + CMP_TM_ELEMENT(t,t2,tm_isdst); + + if (t.tm_sec != 46) { + printf("failure: strptime [\n" + "tm_sec: expected: 46, got: %d\n" + "]\n", + t.tm_sec); + return false; + } + + if (t.tm_min != 15) { + printf("failure: strptime [\n" + "tm_min: expected: 15, got: %d\n" + "]\n", + t.tm_min); + return false; + } + + if (t.tm_hour != 10) { + printf("failure: strptime [\n" + "tm_hour: expected: 10, got: %d\n" + "]\n", + t.tm_hour); + return false; + } + + if (t.tm_mday != 14) { + printf("failure: strptime [\n" + "tm_mday: expected: 14, got: %d\n" + "]\n", + t.tm_mday); + return false; + } + + if (t.tm_mon != 3) { + printf("failure: strptime [\n" + "tm_mon: expected: 3, got: %d\n" + "]\n", + t.tm_mon); + return false; + } + + if (t.tm_year != 107) { + printf("failure: strptime [\n" + "tm_year: expected: 107, got: %d\n" + "]\n", + t.tm_year); + return false; + } + + if (t.tm_wday != 6) { /* saturday */ + printf("failure: strptime [\n" + "tm_wday: expected: 6, got: %d\n" + "]\n", + t.tm_wday); + return false; + } + + if (t.tm_yday != 103) { + printf("failure: strptime [\n" + "tm_yday: expected: 103, got: %d\n" + "]\n", + t.tm_yday); + return false; + } + + /* we don't test this as it depends on the host configuration + if (t.tm_isdst != 0) { + printf("failure: strptime [\n" + "tm_isdst: expected: 0, got: %d\n" + "]\n", + t.tm_isdst); + return false; + }*/ + + printf("success: strptime\n"); + + return true; +} + +#ifdef LIBREPLACE_CONFIGURE_TEST_STRPTIME +int main (void) +{ + int ret; + ret = libreplace_test_strptime(); + if (ret == false) return 1; + return 0; +} +#endif diff --git a/bundled/replace/test/testsuite.c b/bundled/replace/test/testsuite.c new file mode 100644 index 00000000..1f242eb2 --- /dev/null +++ b/bundled/replace/test/testsuite.c @@ -0,0 +1,1108 @@ +/* + Unix SMB/CIFS implementation. + + libreplace tests + + Copyright (C) Jelmer Vernooij 2006 + + ** NOTE! The following LGPL license applies to the talloc + ** library. This does NOT imply that all of Samba is released + ** under the LGPL + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 3 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, see . +*/ + +#include "replace.h" + +/* + we include all the system/ include files here so that libreplace tests + them in the build farm +*/ +#include "system/capability.h" +#include "system/dir.h" +#include "system/filesys.h" +#include "system/glob.h" +#include "system/iconv.h" +#include "system/locale.h" +#include "system/network.h" +#include "system/passwd.h" +#include "system/readline.h" +#include "system/select.h" +#include "system/shmem.h" +#include "system/syslog.h" +#include "system/terminal.h" +#include "system/time.h" +#include "system/wait.h" +#include "system/aio.h" + +#define TESTFILE "testfile.dat" + +/* + test ftruncate() function + */ +static int test_ftruncate(void) +{ + struct stat st; + int fd; + const int size = 1234; + printf("test: ftruncate\n"); + unlink(TESTFILE); + fd = open(TESTFILE, O_RDWR|O_CREAT, 0600); + if (fd == -1) { + printf("failure: ftruncate [\n" + "creating '%s' failed - %s\n]\n", TESTFILE, strerror(errno)); + return false; + } + if (ftruncate(fd, size) != 0) { + printf("failure: ftruncate [\n%s\n]\n", strerror(errno)); + return false; + } + if (fstat(fd, &st) != 0) { + printf("failure: ftruncate [\nfstat failed - %s\n]\n", strerror(errno)); + return false; + } + if (st.st_size != size) { + printf("failure: ftruncate [\ngave wrong size %d - expected %d\n]\n", + (int)st.st_size, size); + return false; + } + unlink(TESTFILE); + printf("success: ftruncate\n"); + return true; +} + +/* + test strlcpy() function. + see http://www.gratisoft.us/todd/papers/strlcpy.html + */ +static int test_strlcpy(void) +{ + char buf[4]; + const struct { + const char *src; + size_t result; + } tests[] = { + { "abc", 3 }, + { "abcdef", 6 }, + { "abcd", 4 }, + { "", 0 }, + { NULL, 0 } + }; + int i; + printf("test: strlcpy\n"); + for (i=0;tests[i].src;i++) { + if (strlcpy(buf, tests[i].src, sizeof(buf)) != tests[i].result) { + printf("failure: strlcpy [\ntest %d failed\n]\n", i); + return false; + } + } + printf("success: strlcpy\n"); + return true; +} + +static int test_strlcat(void) +{ + char tmp[10]; + printf("test: strlcat\n"); + strlcpy(tmp, "", sizeof(tmp)); + if (strlcat(tmp, "bla", 3) != 3) { + printf("failure: strlcat [\ninvalid return code\n]\n"); + return false; + } + if (strcmp(tmp, "bl") != 0) { + printf("failure: strlcat [\nexpected \"bl\", got \"%s\"\n]\n", + tmp); + return false; + } + + strlcpy(tmp, "da", sizeof(tmp)); + if (strlcat(tmp, "me", 4) != 4) { + printf("failure: strlcat [\nexpected \"dam\", got \"%s\"\n]\n", + tmp); + return false; + } + + printf("success: strlcat\n"); + return true; +} + +static int test_mktime(void) +{ + /* FIXME */ + return true; +} + +static int test_initgroups(void) +{ + /* FIXME */ + return true; +} + +static int test_memmove(void) +{ + /* FIXME */ + return true; +} + +static int test_strdup(void) +{ + char *x; + printf("test: strdup\n"); + x = strdup("bla"); + if (strcmp("bla", x) != 0) { + printf("failure: strdup [\nfailed: expected \"bla\", got \"%s\"\n]\n", + x); + return false; + } + free(x); + printf("success: strdup\n"); + return true; +} + +static int test_setlinebuf(void) +{ + printf("test: setlinebuf\n"); + setlinebuf(stdout); + printf("success: setlinebuf\n"); + return true; +} + +static int test_vsyslog(void) +{ + /* FIXME */ + return true; +} + +static int test_timegm(void) +{ + /* FIXME */ + return true; +} + +static int test_setenv(void) +{ +#define TEST_SETENV(key, value, overwrite, result) do { \ + int _ret; \ + char *_v; \ + _ret = setenv(key, value, overwrite); \ + if (_ret != 0) { \ + printf("failure: setenv [\n" \ + "setenv(%s, %s, %d) failed\n" \ + "]\n", \ + key, value, overwrite); \ + return false; \ + } \ + _v=getenv(key); \ + if (!_v) { \ + printf("failure: setenv [\n" \ + "getenv(%s) returned NULL\n" \ + "]\n", \ + key); \ + return false; \ + } \ + if (strcmp(result, _v) != 0) { \ + printf("failure: setenv [\n" \ + "getenv(%s): '%s' != '%s'\n" \ + "]\n", \ + key, result, _v); \ + return false; \ + } \ +} while(0) + +#define TEST_UNSETENV(key) do { \ + char *_v; \ + unsetenv(key); \ + _v=getenv(key); \ + if (_v) { \ + printf("failure: setenv [\n" \ + "getenv(%s): NULL != '%s'\n" \ + "]\n", \ + SETENVTEST_KEY, _v); \ + return false; \ + } \ +} while (0) + +#define SETENVTEST_KEY "SETENVTESTKEY" +#define SETENVTEST_VAL "SETENVTESTVAL" + + printf("test: setenv\n"); + TEST_SETENV(SETENVTEST_KEY, SETENVTEST_VAL"1", 0, SETENVTEST_VAL"1"); + TEST_SETENV(SETENVTEST_KEY, SETENVTEST_VAL"2", 0, SETENVTEST_VAL"1"); + TEST_SETENV(SETENVTEST_KEY, SETENVTEST_VAL"3", 1, SETENVTEST_VAL"3"); + TEST_SETENV(SETENVTEST_KEY, SETENVTEST_VAL"4", 1, SETENVTEST_VAL"4"); + TEST_UNSETENV(SETENVTEST_KEY); + TEST_UNSETENV(SETENVTEST_KEY); + TEST_SETENV(SETENVTEST_KEY, SETENVTEST_VAL"5", 0, SETENVTEST_VAL"5"); + TEST_UNSETENV(SETENVTEST_KEY); + TEST_UNSETENV(SETENVTEST_KEY); + printf("success: setenv\n"); + return true; +} + +static int test_strndup(void) +{ + char *x; + printf("test: strndup\n"); + x = strndup("bla", 0); + if (strcmp(x, "") != 0) { + printf("failure: strndup [\ninvalid\n]\n"); + return false; + } + free(x); + x = strndup("bla", 2); + if (strcmp(x, "bl") != 0) { + printf("failure: strndup [\ninvalid\n]\n"); + return false; + } + free(x); + x = strndup("bla", 10); + if (strcmp(x, "bla") != 0) { + printf("failure: strndup [\ninvalid\n]\n"); + return false; + } + free(x); + printf("success: strndup\n"); + return true; +} + +static int test_strnlen(void) +{ + printf("test: strnlen\n"); + if (strnlen("bla", 2) != 2) { + printf("failure: strnlen [\nunexpected length\n]\n"); + return false; + } + + if (strnlen("some text\n", 0) != 0) { + printf("failure: strnlen [\nunexpected length\n]\n"); + return false; + } + + if (strnlen("some text", 20) != 9) { + printf("failure: strnlen [\nunexpected length\n]\n"); + return false; + } + + printf("success: strnlen\n"); + return true; +} + +static int test_waitpid(void) +{ + /* FIXME */ + return true; +} + +static int test_seteuid(void) +{ + /* FIXME */ + return true; +} + +static int test_setegid(void) +{ + /* FIXME */ + return true; +} + +static int test_asprintf(void) +{ + char *x; + printf("test: asprintf\n"); + if (asprintf(&x, "%d", 9) != 1) { + printf("failure: asprintf [\ngenerate asprintf\n]\n"); + return false; + } + if (strcmp(x, "9") != 0) { + printf("failure: asprintf [\ngenerate asprintf\n]\n"); + return false; + } + if (asprintf(&x, "dat%s", "a") != 4) { + printf("failure: asprintf [\ngenerate asprintf\n]\n"); + return false; + } + if (strcmp(x, "data") != 0) { + printf("failure: asprintf [\ngenerate asprintf\n]\n"); + return false; + } + printf("success: asprintf\n"); + return true; +} + +static int test_snprintf(void) +{ + char tmp[10]; + printf("test: snprintf\n"); + if (snprintf(tmp, 3, "foo%d", 9) != 4) { + printf("failure: snprintf [\nsnprintf return code failed\n]\n"); + return false; + } + + if (strcmp(tmp, "fo") != 0) { + printf("failure: snprintf [\nsnprintf failed\n]\n"); + return false; + } + + printf("success: snprintf\n"); + return true; +} + +static int test_vasprintf(void) +{ + /* FIXME */ + return true; +} + +static int test_vsnprintf(void) +{ + /* FIXME */ + return true; +} + +static int test_opendir(void) +{ + /* FIXME */ + return true; +} + +extern int test_readdir_os2_delete(void); + +static int test_readdir(void) +{ + printf("test: readdir\n"); + if (test_readdir_os2_delete() != 0) { + return false; + } + printf("success: readdir\n"); + return true; +} + +static int test_telldir(void) +{ + /* FIXME */ + return true; +} + +static int test_seekdir(void) +{ + /* FIXME */ + return true; +} + +static int test_dlopen(void) +{ + /* FIXME: test dlopen, dlsym, dlclose, dlerror */ + return true; +} + + +static int test_chroot(void) +{ + /* FIXME: chroot() */ + return true; +} + +static int test_bzero(void) +{ + /* FIXME: bzero */ + return true; +} + +static int test_strerror(void) +{ + /* FIXME */ + return true; +} + +static int test_errno(void) +{ + printf("test: errno\n"); + errno = 3; + if (errno != 3) { + printf("failure: errno [\nerrno failed\n]\n"); + return false; + } + + printf("success: errno\n"); + return true; +} + +static int test_mkdtemp(void) +{ + /* FIXME */ + return true; +} + +static int test_mkstemp(void) +{ + /* FIXME */ + return true; +} + +static int test_pread(void) +{ + /* FIXME */ + return true; +} + +static int test_pwrite(void) +{ + /* FIXME */ + return true; +} + +static int test_getpass(void) +{ + /* FIXME */ + return true; +} + +static int test_inet_ntoa(void) +{ + /* FIXME */ + return true; +} + +#define TEST_STRTO_X(type,fmt,func,str,base,res,diff,rrnoo) do {\ + type _v; \ + char _s[64]; \ + char *_p = NULL;\ + char *_ep = NULL; \ + strlcpy(_s, str, sizeof(_s));\ + if (diff >= 0) { \ + _ep = &_s[diff]; \ + } \ + errno = 0; \ + _v = func(_s, &_p, base); \ + if (errno != rrnoo) { \ + printf("failure: %s [\n" \ + "\t%s\n" \ + "\t%s(\"%s\",%d,%d): " fmt " (=/!)= " fmt "\n" \ + "\terrno: %d != %d\n" \ + "]\n", \ + __STRING(func), __location__, __STRING(func), \ + str, diff, base, res, _v, rrnoo, errno); \ + return false; \ + } else if (_v != res) { \ + printf("failure: %s [\n" \ + "\t%s\n" \ + "\t%s(\"%s\",%d,%d): " fmt " != " fmt "\n" \ + "]\n", \ + __STRING(func), __location__, __STRING(func), \ + str, diff, base, res, _v); \ + return false; \ + } else if (_p != _ep) { \ + printf("failure: %s [\n" \ + "\t%s\n" \ + "\t%s(\"%s\",%d,%d): " fmt " (=/!)= " fmt "\n" \ + "\tptr: %p - %p = %d != %d\n" \ + "]\n", \ + __STRING(func), __location__, __STRING(func), \ + str, diff, base, res, _v, _ep, _p, (int)(diff - (_ep - _p)), diff); \ + return false; \ + } \ +} while (0) + +static int test_strtoll(void) +{ + printf("test: strtoll\n"); + +#define TEST_STRTOLL(str,base,res,diff,errnoo) TEST_STRTO_X(long long int, "%lld", strtoll,str,base,res,diff,errnoo) + + TEST_STRTOLL("15", 10, 15LL, 2, 0); + TEST_STRTOLL(" 15", 10, 15LL, 4, 0); + TEST_STRTOLL("15", 0, 15LL, 2, 0); + TEST_STRTOLL(" 15 ", 0, 15LL, 3, 0); + TEST_STRTOLL("+15", 10, 15LL, 3, 0); + TEST_STRTOLL(" +15", 10, 15LL, 5, 0); + TEST_STRTOLL("+15", 0, 15LL, 3, 0); + TEST_STRTOLL(" +15 ", 0, 15LL, 4, 0); + TEST_STRTOLL("-15", 10, -15LL, 3, 0); + TEST_STRTOLL(" -15", 10, -15LL, 5, 0); + TEST_STRTOLL("-15", 0, -15LL, 3, 0); + TEST_STRTOLL(" -15 ", 0, -15LL, 4, 0); + TEST_STRTOLL("015", 10, 15LL, 3, 0); + TEST_STRTOLL(" 015", 10, 15LL, 5, 0); + TEST_STRTOLL("015", 0, 13LL, 3, 0); + TEST_STRTOLL(" 015", 0, 13LL, 5, 0); + TEST_STRTOLL("0x15", 10, 0LL, 1, 0); + TEST_STRTOLL(" 0x15", 10, 0LL, 3, 0); + TEST_STRTOLL("0x15", 0, 21LL, 4, 0); + TEST_STRTOLL(" 0x15", 0, 21LL, 6, 0); + + TEST_STRTOLL("10", 16, 16LL, 2, 0); + TEST_STRTOLL(" 10 ", 16, 16LL, 4, 0); + TEST_STRTOLL("0x10", 16, 16LL, 4, 0); + TEST_STRTOLL("0x10", 0, 16LL, 4, 0); + TEST_STRTOLL(" 0x10 ", 0, 16LL, 5, 0); + TEST_STRTOLL("+10", 16, 16LL, 3, 0); + TEST_STRTOLL(" +10 ", 16, 16LL, 5, 0); + TEST_STRTOLL("+0x10", 16, 16LL, 5, 0); + TEST_STRTOLL("+0x10", 0, 16LL, 5, 0); + TEST_STRTOLL(" +0x10 ", 0, 16LL, 6, 0); + TEST_STRTOLL("-10", 16, -16LL, 3, 0); + TEST_STRTOLL(" -10 ", 16, -16LL, 5, 0); + TEST_STRTOLL("-0x10", 16, -16LL, 5, 0); + TEST_STRTOLL("-0x10", 0, -16LL, 5, 0); + TEST_STRTOLL(" -0x10 ", 0, -16LL, 6, 0); + TEST_STRTOLL("010", 16, 16LL, 3, 0); + TEST_STRTOLL(" 010 ", 16, 16LL, 5, 0); + TEST_STRTOLL("-010", 16, -16LL, 4, 0); + + TEST_STRTOLL("11", 8, 9LL, 2, 0); + TEST_STRTOLL("011", 8, 9LL, 3, 0); + TEST_STRTOLL("011", 0, 9LL, 3, 0); + TEST_STRTOLL("-11", 8, -9LL, 3, 0); + TEST_STRTOLL("-011", 8, -9LL, 4, 0); + TEST_STRTOLL("-011", 0, -9LL, 4, 0); + + TEST_STRTOLL("011", 8, 9LL, 3, 0); + TEST_STRTOLL("011", 0, 9LL, 3, 0); + TEST_STRTOLL("-11", 8, -9LL, 3, 0); + TEST_STRTOLL("-011", 8, -9LL, 4, 0); + TEST_STRTOLL("-011", 0, -9LL, 4, 0); + + TEST_STRTOLL("Text", 0, 0LL, 0, 0); + + TEST_STRTOLL("9223372036854775807", 10, 9223372036854775807LL, 19, 0); + TEST_STRTOLL("9223372036854775807", 0, 9223372036854775807LL, 19, 0); + TEST_STRTOLL("9223372036854775808", 0, 9223372036854775807LL, 19, ERANGE); + TEST_STRTOLL("9223372036854775808", 10, 9223372036854775807LL, 19, ERANGE); + TEST_STRTOLL("0x7FFFFFFFFFFFFFFF", 0, 9223372036854775807LL, 18, 0); + TEST_STRTOLL("0x7FFFFFFFFFFFFFFF", 16, 9223372036854775807LL, 18, 0); + TEST_STRTOLL("7FFFFFFFFFFFFFFF", 16, 9223372036854775807LL, 16, 0); + TEST_STRTOLL("0x8000000000000000", 0, 9223372036854775807LL, 18, ERANGE); + TEST_STRTOLL("0x8000000000000000", 16, 9223372036854775807LL, 18, ERANGE); + TEST_STRTOLL("80000000000000000", 16, 9223372036854775807LL, 17, ERANGE); + TEST_STRTOLL("0777777777777777777777", 0, 9223372036854775807LL, 22, 0); + TEST_STRTOLL("0777777777777777777777", 8, 9223372036854775807LL, 22, 0); + TEST_STRTOLL("777777777777777777777", 8, 9223372036854775807LL, 21, 0); + TEST_STRTOLL("01000000000000000000000", 0, 9223372036854775807LL, 23, ERANGE); + TEST_STRTOLL("01000000000000000000000", 8, 9223372036854775807LL, 23, ERANGE); + TEST_STRTOLL("1000000000000000000000", 8, 9223372036854775807LL, 22, ERANGE); + + TEST_STRTOLL("-9223372036854775808", 10, -9223372036854775807LL -1, 20, 0); + TEST_STRTOLL("-9223372036854775808", 0, -9223372036854775807LL -1, 20, 0); + TEST_STRTOLL("-9223372036854775809", 0, -9223372036854775807LL -1, 20, ERANGE); + TEST_STRTOLL("-9223372036854775809", 10, -9223372036854775807LL -1, 20, ERANGE); + TEST_STRTOLL("-0x8000000000000000", 0, -9223372036854775807LL -1, 19, 0); + TEST_STRTOLL("-0x8000000000000000", 16, -9223372036854775807LL -1, 19, 0); + TEST_STRTOLL("-8000000000000000", 16, -9223372036854775807LL -1, 17, 0); + TEST_STRTOLL("-0x8000000000000001", 0, -9223372036854775807LL -1, 19, ERANGE); + TEST_STRTOLL("-0x8000000000000001", 16, -9223372036854775807LL -1, 19, ERANGE); + TEST_STRTOLL("-80000000000000001", 16, -9223372036854775807LL -1, 18, ERANGE); + TEST_STRTOLL("-01000000000000000000000",0, -9223372036854775807LL -1, 24, 0); + TEST_STRTOLL("-01000000000000000000000",8, -9223372036854775807LL -1, 24, 0); + TEST_STRTOLL("-1000000000000000000000", 8, -9223372036854775807LL -1, 23, 0); + TEST_STRTOLL("-01000000000000000000001",0, -9223372036854775807LL -1, 24, ERANGE); + TEST_STRTOLL("-01000000000000000000001",8, -9223372036854775807LL -1, 24, ERANGE); + TEST_STRTOLL("-1000000000000000000001", 8, -9223372036854775807LL -1, 23, ERANGE); + + printf("success: strtoll\n"); + return true; +} + +static int test_strtoull(void) +{ + printf("test: strtoull\n"); + +#define TEST_STRTOULL(str,base,res,diff,errnoo) TEST_STRTO_X(long long unsigned int,"%llu",strtoull,str,base,res,diff,errnoo) + + TEST_STRTOULL("15", 10, 15LLU, 2, 0); + TEST_STRTOULL(" 15", 10, 15LLU, 4, 0); + TEST_STRTOULL("15", 0, 15LLU, 2, 0); + TEST_STRTOULL(" 15 ", 0, 15LLU, 3, 0); + TEST_STRTOULL("+15", 10, 15LLU, 3, 0); + TEST_STRTOULL(" +15", 10, 15LLU, 5, 0); + TEST_STRTOULL("+15", 0, 15LLU, 3, 0); + TEST_STRTOULL(" +15 ", 0, 15LLU, 4, 0); + TEST_STRTOULL("-15", 10, 18446744073709551601LLU, 3, 0); + TEST_STRTOULL(" -15", 10, 18446744073709551601LLU, 5, 0); + TEST_STRTOULL("-15", 0, 18446744073709551601LLU, 3, 0); + TEST_STRTOULL(" -15 ", 0, 18446744073709551601LLU, 4, 0); + TEST_STRTOULL("015", 10, 15LLU, 3, 0); + TEST_STRTOULL(" 015", 10, 15LLU, 5, 0); + TEST_STRTOULL("015", 0, 13LLU, 3, 0); + TEST_STRTOULL(" 015", 0, 13LLU, 5, 0); + TEST_STRTOULL("0x15", 10, 0LLU, 1, 0); + TEST_STRTOULL(" 0x15", 10, 0LLU, 3, 0); + TEST_STRTOULL("0x15", 0, 21LLU, 4, 0); + TEST_STRTOULL(" 0x15", 0, 21LLU, 6, 0); + + TEST_STRTOULL("10", 16, 16LLU, 2, 0); + TEST_STRTOULL(" 10 ", 16, 16LLU, 4, 0); + TEST_STRTOULL("0x10", 16, 16LLU, 4, 0); + TEST_STRTOULL("0x10", 0, 16LLU, 4, 0); + TEST_STRTOULL(" 0x10 ", 0, 16LLU, 5, 0); + TEST_STRTOULL("+10", 16, 16LLU, 3, 0); + TEST_STRTOULL(" +10 ", 16, 16LLU, 5, 0); + TEST_STRTOULL("+0x10", 16, 16LLU, 5, 0); + TEST_STRTOULL("+0x10", 0, 16LLU, 5, 0); + TEST_STRTOULL(" +0x10 ", 0, 16LLU, 6, 0); + TEST_STRTOULL("-10", 16, -16LLU, 3, 0); + TEST_STRTOULL(" -10 ", 16, -16LLU, 5, 0); + TEST_STRTOULL("-0x10", 16, -16LLU, 5, 0); + TEST_STRTOULL("-0x10", 0, -16LLU, 5, 0); + TEST_STRTOULL(" -0x10 ", 0, -16LLU, 6, 0); + TEST_STRTOULL("010", 16, 16LLU, 3, 0); + TEST_STRTOULL(" 010 ", 16, 16LLU, 5, 0); + TEST_STRTOULL("-010", 16, -16LLU, 4, 0); + + TEST_STRTOULL("11", 8, 9LLU, 2, 0); + TEST_STRTOULL("011", 8, 9LLU, 3, 0); + TEST_STRTOULL("011", 0, 9LLU, 3, 0); + TEST_STRTOULL("-11", 8, -9LLU, 3, 0); + TEST_STRTOULL("-011", 8, -9LLU, 4, 0); + TEST_STRTOULL("-011", 0, -9LLU, 4, 0); + + TEST_STRTOULL("011", 8, 9LLU, 3, 0); + TEST_STRTOULL("011", 0, 9LLU, 3, 0); + TEST_STRTOULL("-11", 8, -9LLU, 3, 0); + TEST_STRTOULL("-011", 8, -9LLU, 4, 0); + TEST_STRTOULL("-011", 0, -9LLU, 4, 0); + + TEST_STRTOULL("Text", 0, 0LLU, 0, 0); + + TEST_STRTOULL("9223372036854775807", 10, 9223372036854775807LLU, 19, 0); + TEST_STRTOULL("9223372036854775807", 0, 9223372036854775807LLU, 19, 0); + TEST_STRTOULL("9223372036854775808", 0, 9223372036854775808LLU, 19, 0); + TEST_STRTOULL("9223372036854775808", 10, 9223372036854775808LLU, 19, 0); + TEST_STRTOULL("0x7FFFFFFFFFFFFFFF", 0, 9223372036854775807LLU, 18, 0); + TEST_STRTOULL("0x7FFFFFFFFFFFFFFF", 16, 9223372036854775807LLU, 18, 0); + TEST_STRTOULL("7FFFFFFFFFFFFFFF", 16, 9223372036854775807LLU, 16, 0); + TEST_STRTOULL("0x8000000000000000", 0, 9223372036854775808LLU, 18, 0); + TEST_STRTOULL("0x8000000000000000", 16, 9223372036854775808LLU, 18, 0); + TEST_STRTOULL("8000000000000000", 16, 9223372036854775808LLU, 16, 0); + TEST_STRTOULL("0777777777777777777777", 0, 9223372036854775807LLU, 22, 0); + TEST_STRTOULL("0777777777777777777777", 8, 9223372036854775807LLU, 22, 0); + TEST_STRTOULL("777777777777777777777", 8, 9223372036854775807LLU, 21, 0); + TEST_STRTOULL("01000000000000000000000",0, 9223372036854775808LLU, 23, 0); + TEST_STRTOULL("01000000000000000000000",8, 9223372036854775808LLU, 23, 0); + TEST_STRTOULL("1000000000000000000000", 8, 9223372036854775808LLU, 22, 0); + + TEST_STRTOULL("-9223372036854775808", 10, 9223372036854775808LLU, 20, 0); + TEST_STRTOULL("-9223372036854775808", 0, 9223372036854775808LLU, 20, 0); + TEST_STRTOULL("-9223372036854775809", 0, 9223372036854775807LLU, 20, 0); + TEST_STRTOULL("-9223372036854775809", 10, 9223372036854775807LLU, 20, 0); + TEST_STRTOULL("-0x8000000000000000", 0, 9223372036854775808LLU, 19, 0); + TEST_STRTOULL("-0x8000000000000000", 16, 9223372036854775808LLU, 19, 0); + TEST_STRTOULL("-8000000000000000", 16, 9223372036854775808LLU, 17, 0); + TEST_STRTOULL("-0x8000000000000001", 0, 9223372036854775807LLU, 19, 0); + TEST_STRTOULL("-0x8000000000000001", 16, 9223372036854775807LLU, 19, 0); + TEST_STRTOULL("-8000000000000001", 16, 9223372036854775807LLU, 17, 0); + TEST_STRTOULL("-01000000000000000000000",0, 9223372036854775808LLU, 24, 0); + TEST_STRTOULL("-01000000000000000000000",8, 9223372036854775808LLU, 24, 0); + TEST_STRTOULL("-1000000000000000000000",8, 9223372036854775808LLU, 23, 0); + TEST_STRTOULL("-01000000000000000000001",0, 9223372036854775807LLU, 24, 0); + TEST_STRTOULL("-01000000000000000000001",8, 9223372036854775807LLU, 24, 0); + TEST_STRTOULL("-1000000000000000000001",8, 9223372036854775807LLU, 23, 0); + + TEST_STRTOULL("18446744073709551615", 0, 18446744073709551615LLU, 20, 0); + TEST_STRTOULL("18446744073709551615", 10, 18446744073709551615LLU, 20, 0); + TEST_STRTOULL("18446744073709551616", 0, 18446744073709551615LLU, 20, ERANGE); + TEST_STRTOULL("18446744073709551616", 10, 18446744073709551615LLU, 20, ERANGE); + TEST_STRTOULL("0xFFFFFFFFFFFFFFFF", 0, 18446744073709551615LLU, 18, 0); + TEST_STRTOULL("0xFFFFFFFFFFFFFFFF", 16, 18446744073709551615LLU, 18, 0); + TEST_STRTOULL("FFFFFFFFFFFFFFFF", 16, 18446744073709551615LLU, 16, 0); + TEST_STRTOULL("0x10000000000000000", 0, 18446744073709551615LLU, 19, ERANGE); + TEST_STRTOULL("0x10000000000000000", 16, 18446744073709551615LLU, 19, ERANGE); + TEST_STRTOULL("10000000000000000", 16, 18446744073709551615LLU, 17, ERANGE); + TEST_STRTOULL("01777777777777777777777",0, 18446744073709551615LLU, 23, 0); + TEST_STRTOULL("01777777777777777777777",8, 18446744073709551615LLU, 23, 0); + TEST_STRTOULL("1777777777777777777777", 8, 18446744073709551615LLU, 22, 0); + TEST_STRTOULL("02000000000000000000000",0, 18446744073709551615LLU, 23, ERANGE); + TEST_STRTOULL("02000000000000000000000",8, 18446744073709551615LLU, 23, ERANGE); + TEST_STRTOULL("2000000000000000000000", 8, 18446744073709551615LLU, 22, ERANGE); + + TEST_STRTOULL("-18446744073709551615", 0, 1LLU, 21, 0); + TEST_STRTOULL("-18446744073709551615", 10, 1LLU, 21, 0); + TEST_STRTOULL("-18446744073709551616", 0, 18446744073709551615LLU, 21, ERANGE); + TEST_STRTOULL("-18446744073709551616", 10, 18446744073709551615LLU, 21, ERANGE); + TEST_STRTOULL("-0xFFFFFFFFFFFFFFFF", 0, 1LLU, 19, 0); + TEST_STRTOULL("-0xFFFFFFFFFFFFFFFF", 16, 1LLU, 19, 0); + TEST_STRTOULL("-FFFFFFFFFFFFFFFF", 16, 1LLU, 17, 0); + TEST_STRTOULL("-0x10000000000000000", 0, 18446744073709551615LLU, 20, ERANGE); + TEST_STRTOULL("-0x10000000000000000", 16, 18446744073709551615LLU, 20, ERANGE); + TEST_STRTOULL("-10000000000000000", 16, 18446744073709551615LLU, 18, ERANGE); + TEST_STRTOULL("-01777777777777777777777",0, 1LLU, 24, 0); + TEST_STRTOULL("-01777777777777777777777",8, 1LLU, 24, 0); + TEST_STRTOULL("-1777777777777777777777",8, 1LLU, 23, 0); + TEST_STRTOULL("-02000000000000000000000",0, 18446744073709551615LLU, 24, ERANGE); + TEST_STRTOULL("-02000000000000000000000",8, 18446744073709551615LLU, 24, ERANGE); + TEST_STRTOULL("-2000000000000000000000",8, 18446744073709551615LLU, 23, ERANGE); + + printf("success: strtoull\n"); + return true; +} + +/* +FIXME: +Types: +bool +socklen_t +uint{8,16,32,64}_t +int{8,16,32,64}_t +intptr_t + +Constants: +PATH_NAME_MAX +UINT{16,32,64}_MAX +INT32_MAX +*/ + +static int test_va_copy(void) +{ + /* FIXME */ + return true; +} + +static int test_FUNCTION(void) +{ + printf("test: FUNCTION\n"); + if (strcmp(__FUNCTION__, "test_FUNCTION") != 0) { + printf("failure: FAILURE [\nFAILURE invalid\n]\n"); + return false; + } + printf("success: FUNCTION\n"); + return true; +} + +static int test_MIN(void) +{ + printf("test: MIN\n"); + if (MIN(20, 1) != 1) { + printf("failure: MIN [\nMIN invalid\n]\n"); + return false; + } + if (MIN(1, 20) != 1) { + printf("failure: MIN [\nMIN invalid\n]\n"); + return false; + } + printf("success: MIN\n"); + return true; +} + +static int test_MAX(void) +{ + printf("test: MAX\n"); + if (MAX(20, 1) != 20) { + printf("failure: MAX [\nMAX invalid\n]\n"); + return false; + } + if (MAX(1, 20) != 20) { + printf("failure: MAX [\nMAX invalid\n]\n"); + return false; + } + printf("success: MAX\n"); + return true; +} + +static int test_socketpair(void) +{ + int sock[2]; + char buf[20]; + + printf("test: socketpair\n"); + + if (socketpair(AF_UNIX, SOCK_STREAM, 0, sock) == -1) { + printf("failure: socketpair [\n" + "socketpair() failed\n" + "]\n"); + return false; + } + + if (write(sock[1], "automatisch", 12) == -1) { + printf("failure: socketpair [\n" + "write() failed: %s\n" + "]\n", strerror(errno)); + return false; + } + + if (read(sock[0], buf, 12) == -1) { + printf("failure: socketpair [\n" + "read() failed: %s\n" + "]\n", strerror(errno)); + return false; + } + + if (strcmp(buf, "automatisch") != 0) { + printf("failure: socketpair [\n" + "expected: automatisch, got: %s\n" + "]\n", buf); + return false; + } + + printf("success: socketpair\n"); + + return true; +} + +extern int libreplace_test_strptime(void); + +static int test_strptime(void) +{ + return libreplace_test_strptime(); +} + +extern int getifaddrs_test(void); + +static int test_getifaddrs(void) +{ + + printf("test: getifaddrs\n"); + + if (getifaddrs_test() != 0) { + printf("failure: getifaddrs\n"); + return false; + } + + printf("success: getifaddrs\n"); + return true; +} + +static int test_utime(void) +{ + struct utimbuf u; + struct stat st1, st2, st3; + int fd; + + printf("test: utime\n"); + unlink(TESTFILE); + + fd = open(TESTFILE, O_RDWR|O_CREAT, 0600); + if (fd == -1) { + printf("failure: utime [\n" + "creating '%s' failed - %s\n]\n", + TESTFILE, strerror(errno)); + return false; + } + + if (fstat(fd, &st1) != 0) { + printf("failure: utime [\n" + "fstat (1) failed - %s\n]\n", + strerror(errno)); + return false; + } + + u.actime = st1.st_atime + 300; + u.modtime = st1.st_mtime - 300; + if (utime(TESTFILE, &u) != 0) { + printf("failure: utime [\n" + "utime(&u) failed - %s\n]\n", + strerror(errno)); + return false; + } + + if (fstat(fd, &st2) != 0) { + printf("failure: utime [\n" + "fstat (2) failed - %s\n]\n", + strerror(errno)); + return false; + } + + if (utime(TESTFILE, NULL) != 0) { + printf("failure: utime [\n" + "utime(NULL) failed - %s\n]\n", + strerror(errno)); + return false; + } + + if (fstat(fd, &st3) != 0) { + printf("failure: utime [\n" + "fstat (3) failed - %s\n]\n", + strerror(errno)); + return false; + } + +#define CMP_VAL(a,c,b) do { \ + if (a c b) { \ + printf("failure: utime [\n" \ + "%s: %s(%d) %s %s(%d)\n]\n", \ + __location__, \ + #a, (int)a, #c, #b, (int)b); \ + return false; \ + } \ +} while(0) +#define EQUAL_VAL(a,b) CMP_VAL(a,!=,b) +#define GREATER_VAL(a,b) CMP_VAL(a,<=,b) +#define LESSER_VAL(a,b) CMP_VAL(a,>=,b) + + EQUAL_VAL(st2.st_atime, st1.st_atime + 300); + EQUAL_VAL(st2.st_mtime, st1.st_mtime - 300); + LESSER_VAL(st3.st_atime, st2.st_atime); + GREATER_VAL(st3.st_mtime, st2.st_mtime); + +#undef CMP_VAL +#undef EQUAL_VAL +#undef GREATER_VAL +#undef LESSER_VAL + + unlink(TESTFILE); + printf("success: utime\n"); + return true; +} + +static int test_utimes(void) +{ + struct timeval tv[2]; + struct stat st1, st2; + int fd; + + printf("test: utimes\n"); + unlink(TESTFILE); + + fd = open(TESTFILE, O_RDWR|O_CREAT, 0600); + if (fd == -1) { + printf("failure: utimes [\n" + "creating '%s' failed - %s\n]\n", + TESTFILE, strerror(errno)); + return false; + } + + if (fstat(fd, &st1) != 0) { + printf("failure: utimes [\n" + "fstat (1) failed - %s\n]\n", + strerror(errno)); + return false; + } + + ZERO_STRUCT(tv); + tv[0].tv_sec = st1.st_atime + 300; + tv[1].tv_sec = st1.st_mtime - 300; + if (utimes(TESTFILE, tv) != 0) { + printf("failure: utimes [\n" + "utimes(tv) failed - %s\n]\n", + strerror(errno)); + return false; + } + + if (fstat(fd, &st2) != 0) { + printf("failure: utimes [\n" + "fstat (2) failed - %s\n]\n", + strerror(errno)); + return false; + } + +#define EQUAL_VAL(a,b) do { \ + if (a != b) { \ + printf("failure: utimes [\n" \ + "%s: %s(%d) != %s(%d)\n]\n", \ + __location__, \ + #a, (int)a, #b, (int)b); \ + return false; \ + } \ +} while(0) + + EQUAL_VAL(st2.st_atime, st1.st_atime + 300); + EQUAL_VAL(st2.st_mtime, st1.st_mtime - 300); + +#undef EQUAL_VAL + + unlink(TESTFILE); + printf("success: utimes\n"); + return true; +} + +static int test_memmem(void) +{ + char *s; + + printf("test: memmem\n"); + + s = (char *)memmem("foo", 3, "fo", 2); + if (strcmp(s, "foo") != 0) { + printf(__location__ ": Failed memmem\n"); + return false; + } + + s = (char *)memmem("foo", 3, "", 0); + /* it is allowable for this to return NULL (as happens on + FreeBSD) */ + if (s && strcmp(s, "foo") != 0) { + printf(__location__ ": Failed memmem\n"); + return false; + } + + s = (char *)memmem("foo", 4, "o", 1); + if (strcmp(s, "oo") != 0) { + printf(__location__ ": Failed memmem\n"); + return false; + } + + s = (char *)memmem("foobarfodx", 11, "fod", 3); + if (strcmp(s, "fodx") != 0) { + printf(__location__ ": Failed memmem\n"); + return false; + } + + printf("success: memmem\n"); + + return true; +} + + +struct torture_context; +bool torture_local_replace(struct torture_context *ctx) +{ + bool ret = true; + ret &= test_ftruncate(); + ret &= test_strlcpy(); + ret &= test_strlcat(); + ret &= test_mktime(); + ret &= test_initgroups(); + ret &= test_memmove(); + ret &= test_strdup(); + ret &= test_setlinebuf(); + ret &= test_vsyslog(); + ret &= test_timegm(); + ret &= test_setenv(); + ret &= test_strndup(); + ret &= test_strnlen(); + ret &= test_waitpid(); + ret &= test_seteuid(); + ret &= test_setegid(); + ret &= test_asprintf(); + ret &= test_snprintf(); + ret &= test_vasprintf(); + ret &= test_vsnprintf(); + ret &= test_opendir(); + ret &= test_readdir(); + ret &= test_telldir(); + ret &= test_seekdir(); + ret &= test_dlopen(); + ret &= test_chroot(); + ret &= test_bzero(); + ret &= test_strerror(); + ret &= test_errno(); + ret &= test_mkdtemp(); + ret &= test_mkstemp(); + ret &= test_pread(); + ret &= test_pwrite(); + ret &= test_getpass(); + ret &= test_inet_ntoa(); + ret &= test_strtoll(); + ret &= test_strtoull(); + ret &= test_va_copy(); + ret &= test_FUNCTION(); + ret &= test_MIN(); + ret &= test_MAX(); + ret &= test_socketpair(); + ret &= test_strptime(); + ret &= test_getifaddrs(); + ret &= test_utime(); + ret &= test_utimes(); + ret &= test_memmem(); + + return ret; +} diff --git a/bundled/replace/timegm.c b/bundled/replace/timegm.c new file mode 100644 index 00000000..395c684e --- /dev/null +++ b/bundled/replace/timegm.c @@ -0,0 +1,78 @@ +/* + * Copyright (c) 1997 Kungliga Tekniska Högskolan + * (Royal Institute of Technology, Stockholm, Sweden). + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +/* + adapted for Samba4 by Andrew Tridgell +*/ + +#include "replace.h" +#include "system/time.h" + +static int is_leap(unsigned y) +{ + y += 1900; + return (y % 4) == 0 && ((y % 100) != 0 || (y % 400) == 0); +} + +time_t rep_timegm(struct tm *tm) +{ + static const unsigned ndays[2][12] ={ + {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}, + {31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}}; + time_t res = 0; + unsigned i; + + if (tm->tm_mon > 12 || + tm->tm_mon < 0 || + tm->tm_mday > 31 || + tm->tm_min > 60 || + tm->tm_sec > 60 || + tm->tm_hour > 24) { + /* invalid tm structure */ + return 0; + } + + for (i = 70; i < tm->tm_year; ++i) + res += is_leap(i) ? 366 : 365; + + for (i = 0; i < tm->tm_mon; ++i) + res += ndays[is_leap(tm->tm_year)][i]; + res += tm->tm_mday - 1; + res *= 24; + res += tm->tm_hour; + res *= 60; + res += tm->tm_min; + res *= 60; + res += tm->tm_sec; + return res; +} diff --git a/bundled/replace/timegm.m4 b/bundled/replace/timegm.m4 new file mode 100644 index 00000000..9b76d0c7 --- /dev/null +++ b/bundled/replace/timegm.m4 @@ -0,0 +1 @@ +AC_CHECK_FUNCS(timegm,[],[LIBREPLACEOBJ="${LIBREPLACEOBJ} $libreplacedir/timegm.o"]) diff --git a/bundled/replace/win32.m4 b/bundled/replace/win32.m4 new file mode 100644 index 00000000..eb364e2c --- /dev/null +++ b/bundled/replace/win32.m4 @@ -0,0 +1,20 @@ +AC_CHECK_HEADERS(direct.h windows.h winsock2.h ws2tcpip.h) + +####################################### +# Check for mkdir mode +AC_CACHE_CHECK( [whether mkdir supports mode], libreplace_cv_mkdir_has_mode, + AC_TRY_COMPILE([ + #include + #ifdef HAVE_DIRECT_H + #include + #endif],[ + mkdir("foo",0777); + return 0; + ], + libreplace_cv_mkdir_has_mode="yes", + libreplace_cv_mkdir_has_mode="no") ) + +if test "$libreplace_cv_mkdir_has_mode" = "yes" +then + AC_DEFINE(HAVE_MKDIR_MODE, 1, [Define if target mkdir supports mode option]) +fi diff --git a/bundled/replace/win32_replace.h b/bundled/replace/win32_replace.h new file mode 100644 index 00000000..9901e72f --- /dev/null +++ b/bundled/replace/win32_replace.h @@ -0,0 +1,159 @@ +#ifndef _WIN32_REPLACE_H +#define _WIN32_REPLACE_H + +#ifdef HAVE_WINSOCK2_H +#include +#endif + +#ifdef HAVE_WS2TCPIP_H +#include +#endif + +#ifdef HAVE_WINDOWS_H +#include +#endif + +/* Map BSD Socket errorcodes to the WSA errorcodes (if possible) */ + +#define EAFNOSUPPORT WSAEAFNOSUPPORT +#define ECONNREFUSED WSAECONNREFUSED +#define EINPROGRESS WSAEINPROGRESS +#define EMSGSIZE WSAEMSGSIZE +#define ENOBUFS WSAENOBUFS +#define ENOTSOCK WSAENOTSOCK +#define ENETUNREACH WSAENETUNREACH +#define ENOPROTOOPT WSAENOPROTOOPT +#define ENOTCONN WSAENOTCONN +#define ENOTSUP 134 + +/* We undefine the following constants due to conflicts with the w32api headers + * and the Windows Platform SDK/DDK. + */ + +#undef interface + +#undef ERROR_INVALID_PARAMETER +#undef ERROR_INSUFFICIENT_BUFFER +#undef ERROR_INVALID_DATATYPE + +#undef FILE_GENERIC_READ +#undef FILE_GENERIC_WRITE +#undef FILE_GENERIC_EXECUTE +#undef FILE_ATTRIBUTE_READONLY +#undef FILE_ATTRIBUTE_HIDDEN +#undef FILE_ATTRIBUTE_SYSTEM +#undef FILE_ATTRIBUTE_DIRECTORY +#undef FILE_ATTRIBUTE_ARCHIVE +#undef FILE_ATTRIBUTE_DEVICE +#undef FILE_ATTRIBUTE_NORMAL +#undef FILE_ATTRIBUTE_TEMPORARY +#undef FILE_ATTRIBUTE_REPARSE_POINT +#undef FILE_ATTRIBUTE_COMPRESSED +#undef FILE_ATTRIBUTE_OFFLINE +#undef FILE_ATTRIBUTE_ENCRYPTED +#undef FILE_FLAG_WRITE_THROUGH +#undef FILE_FLAG_NO_BUFFERING +#undef FILE_FLAG_RANDOM_ACCESS +#undef FILE_FLAG_SEQUENTIAL_SCAN +#undef FILE_FLAG_DELETE_ON_CLOSE +#undef FILE_FLAG_BACKUP_SEMANTICS +#undef FILE_FLAG_POSIX_SEMANTICS +#undef FILE_TYPE_DISK +#undef FILE_TYPE_UNKNOWN +#undef FILE_CASE_SENSITIVE_SEARCH +#undef FILE_CASE_PRESERVED_NAMES +#undef FILE_UNICODE_ON_DISK +#undef FILE_PERSISTENT_ACLS +#undef FILE_FILE_COMPRESSION +#undef FILE_VOLUME_QUOTAS +#undef FILE_VOLUME_IS_COMPRESSED +#undef FILE_NOTIFY_CHANGE_FILE_NAME +#undef FILE_NOTIFY_CHANGE_DIR_NAME +#undef FILE_NOTIFY_CHANGE_ATTRIBUTES +#undef FILE_NOTIFY_CHANGE_SIZE +#undef FILE_NOTIFY_CHANGE_LAST_WRITE +#undef FILE_NOTIFY_CHANGE_LAST_ACCESS +#undef FILE_NOTIFY_CHANGE_CREATION +#undef FILE_NOTIFY_CHANGE_EA +#undef FILE_NOTIFY_CHANGE_SECURITY +#undef FILE_NOTIFY_CHANGE_STREAM_NAME +#undef FILE_NOTIFY_CHANGE_STREAM_SIZE +#undef FILE_NOTIFY_CHANGE_STREAM_WRITE +#undef FILE_NOTIFY_CHANGE_NAME + +#undef PRINTER_ATTRIBUTE_QUEUED +#undef PRINTER_ATTRIBUTE_DIRECT +#undef PRINTER_ATTRIBUTE_DEFAULT +#undef PRINTER_ATTRIBUTE_SHARED +#undef PRINTER_ATTRIBUTE_NETWORK +#undef PRINTER_ATTRIBUTE_HIDDEN +#undef PRINTER_ATTRIBUTE_LOCAL +#undef PRINTER_ATTRIBUTE_ENABLE_DEVQ +#undef PRINTER_ATTRIBUTE_KEEPPRINTEDJOBS +#undef PRINTER_ATTRIBUTE_DO_COMPLETE_FIRST +#undef PRINTER_ATTRIBUTE_WORK_OFFLINE +#undef PRINTER_ATTRIBUTE_ENABLE_BIDI +#undef PRINTER_ATTRIBUTE_RAW_ONLY +#undef PRINTER_ATTRIBUTE_PUBLISHED +#undef PRINTER_ENUM_DEFAULT +#undef PRINTER_ENUM_LOCAL +#undef PRINTER_ENUM_CONNECTIONS +#undef PRINTER_ENUM_FAVORITE +#undef PRINTER_ENUM_NAME +#undef PRINTER_ENUM_REMOTE +#undef PRINTER_ENUM_SHARED +#undef PRINTER_ENUM_NETWORK +#undef PRINTER_ENUM_EXPAND +#undef PRINTER_ENUM_CONTAINER +#undef PRINTER_ENUM_ICON1 +#undef PRINTER_ENUM_ICON2 +#undef PRINTER_ENUM_ICON3 +#undef PRINTER_ENUM_ICON4 +#undef PRINTER_ENUM_ICON5 +#undef PRINTER_ENUM_ICON6 +#undef PRINTER_ENUM_ICON7 +#undef PRINTER_ENUM_ICON8 +#undef PRINTER_STATUS_PAUSED +#undef PRINTER_STATUS_ERROR +#undef PRINTER_STATUS_PENDING_DELETION +#undef PRINTER_STATUS_PAPER_JAM +#undef PRINTER_STATUS_PAPER_OUT +#undef PRINTER_STATUS_MANUAL_FEED +#undef PRINTER_STATUS_PAPER_PROBLEM +#undef PRINTER_STATUS_OFFLINE +#undef PRINTER_STATUS_IO_ACTIVE +#undef PRINTER_STATUS_BUSY +#undef PRINTER_STATUS_PRINTING +#undef PRINTER_STATUS_OUTPUT_BIN_FULL +#undef PRINTER_STATUS_NOT_AVAILABLE +#undef PRINTER_STATUS_WAITING +#undef PRINTER_STATUS_PROCESSING +#undef PRINTER_STATUS_INITIALIZING +#undef PRINTER_STATUS_WARMING_UP +#undef PRINTER_STATUS_TONER_LOW +#undef PRINTER_STATUS_NO_TONER +#undef PRINTER_STATUS_PAGE_PUNT +#undef PRINTER_STATUS_USER_INTERVENTION +#undef PRINTER_STATUS_OUT_OF_MEMORY +#undef PRINTER_STATUS_DOOR_OPEN +#undef PRINTER_STATUS_SERVER_UNKNOWN +#undef PRINTER_STATUS_POWER_SAVE + +#undef DWORD +#undef HKEY_CLASSES_ROOT +#undef HKEY_CURRENT_USER +#undef HKEY_LOCAL_MACHINE +#undef HKEY_USERS +#undef HKEY_PERFORMANCE_DATA +#undef HKEY_CURRENT_CONFIG +#undef HKEY_DYN_DATA +#undef REG_DWORD +#undef REG_QWORD + +#undef SERVICE_STATE_ALL + +#undef SE_GROUP_MANDATORY +#undef SE_GROUP_ENABLED_BY_DEFAULT +#undef SE_GROUP_ENABLED + +#endif /* _WIN32_REPLACE_H */ diff --git a/bundled/replace/wscript b/bundled/replace/wscript new file mode 100644 index 00000000..66b0e87d --- /dev/null +++ b/bundled/replace/wscript @@ -0,0 +1,391 @@ +#!/usr/bin/env python + +APPNAME = 'libreplace' +VERSION = '1.2.1' + +blddir = 'bin' + +import sys, os, Utils + +# find the buildtools directory +srcdir = '.' +while not os.path.exists(srcdir+'/buildtools') and len(srcdir.split('/')) < 5: + srcdir = '../' + srcdir +sys.path.insert(0, srcdir + '/buildtools/wafsamba') + +import wafsamba, samba_dist +import Options, os, preproc + +samba_dist.DIST_DIRS('lib/replace buildtools:buildtools') + +def set_options(opt): + opt.BUILTIN_DEFAULT('NONE') + opt.BUNDLED_EXTENSION_DEFAULT('') + opt.RECURSE('buildtools/wafsamba') + +@wafsamba.runonce +def configure(conf): + conf.RECURSE('buildtools/wafsamba') + + conf.DEFINE('LIBREPLACE_NETWORK_CHECKS', 1) + + # on Tru64 certain features are only available with _OSF_SOURCE + if conf.env['SYSTEM_UNAME_SYSNAME'] == 'OSF1': + conf.DEFINE('_OSF_SOURCE', 1, add_to_cflags=True) + + conf.CHECK_HEADERS('crypt.h locale.h acl/libacl.h compat.h') + conf.CHECK_HEADERS('acl/libacl.h attr/xattr.h compat.h ctype.h dustat.h') + conf.CHECK_HEADERS('fcntl.h fnmatch.h glob.h history.h krb5.h langinfo.h') + conf.CHECK_HEADERS('libaio.h locale.h ndir.h pwd.h') + conf.CHECK_HEADERS('shadow.h sys/acl.h') + conf.CHECK_HEADERS('sys/attributes.h sys/capability.h sys/dir.h sys/epoll.h') + conf.CHECK_HEADERS('sys/fcntl.h sys/filio.h sys/filsys.h sys/fs/s5param.h sys/fs/vx/quota.h') + conf.CHECK_HEADERS('sys/id.h sys/ioctl.h sys/ipc.h sys/mman.h sys/mode.h sys/ndir.h sys/priv.h') + conf.CHECK_HEADERS('sys/resource.h sys/security.h sys/shm.h sys/statfs.h sys/statvfs.h sys/termio.h') + conf.CHECK_HEADERS('sys/vfs.h sys/xattr.h termio.h termios.h sys/file.h') + conf.CHECK_HEADERS('sys/wait.h sys/stat.h malloc.h grp.h') + conf.CHECK_HEADERS('sys/select.h setjmp.h utime.h sys/syslog.h syslog.h') + conf.CHECK_HEADERS('stdarg.h vararg.h sys/mount.h mntent.h') + conf.CHECK_HEADERS('stropts.h unix.h string.h strings.h sys/param.h limits.h') + conf.CHECK_HEADERS('''sys/socket.h netinet/in.h netdb.h arpa/inet.h netinet/in_systm.h + netinet/ip.h netinet/tcp.h netinet/in_ip.h + sys/sockio.h sys/un.h''', together=True) + conf.CHECK_HEADERS('sys/uio.h ifaddrs.h direct.h dirent.h') + conf.CHECK_HEADERS('windows.h winsock2.h ws2tcpip.h') + conf.CHECK_HEADERS('libintl.h errno.h') + conf.CHECK_HEADERS('gcrypt.h getopt.h iconv.h') + conf.CHECK_HEADERS('sys/inotify.h memory.h nss.h sasl/sasl.h') + conf.CHECK_HEADERS('security/pam_appl.h sys/inotify.h zlib.h asm/unistd.h') + conf.CHECK_HEADERS('aio.h sys/unistd.h rpc/rpc.h rpc/nettype.h alloca.h float.h') + + conf.CHECK_HEADERS('rpcsvc/nis.h rpcsvc/ypclnt.h sys/prctl.h sys/sysctl.h') + conf.CHECK_HEADERS('sys/fileio.h sys/filesys.h sys/dustat.h sys/sysmacros.h') + conf.CHECK_HEADERS('xfs/libxfs.h netgroup.h rpcsvc/yp_prot.h') + conf.CHECK_HEADERS('valgrind.h valgrind/valgrind.h valgrind/memcheck.h') + conf.CHECK_HEADERS('nss_common.h nsswitch.h ns_api.h') + conf.CHECK_HEADERS('sys/extattr.h sys/ea.h sys/proplist.h sys/cdefs.h') + conf.CHECK_HEADERS('utmp.h utmpx.h lastlog.h') + conf.CHECK_HEADERS('syscall.h sys/syscall.h inttypes.h') + + conf.CHECK_TYPES('"long long" intptr_t uintptr_t ptrdiff_t') + conf.CHECK_TYPES('comparison_fn_t bool') + conf.CHECK_TYPE('_Bool', define='HAVE__Bool') + + conf.CHECK_TYPE('int8_t', 'char') + conf.CHECK_TYPE('int16_t', 'short') + conf.CHECK_TYPE('uint16_t', 'unsigned short') + conf.CHECK_TYPE('int32_t', 'int') + conf.CHECK_TYPE('uint32_t', 'unsigned') + conf.CHECK_TYPE('int64_t', 'long long') + conf.CHECK_TYPE('uint64_t', 'unsigned long long') + conf.CHECK_TYPE('size_t', 'unsigned int') + conf.CHECK_TYPE('ssize_t', 'int') + conf.CHECK_TYPE('ino_t', 'unsigned') + conf.CHECK_TYPE('loff_t', 'off_t') + conf.CHECK_TYPE('bool', 'off_t') + conf.CHECK_TYPE('offset_t', 'loff_t') + conf.CHECK_TYPE('volatile int', define='HAVE_VOLATILE') + conf.CHECK_TYPE('uint_t', 'unsigned int') + + conf.CHECK_TYPES('socklen_t', headers='sys/socket.h') + conf.CHECK_TYPE_IN('struct ifaddrs', 'ifaddrs.h') + conf.CHECK_TYPE_IN('struct addrinfo', 'netdb.h') + conf.CHECK_TYPE_IN('struct sockaddr', 'sys/socket.h') + conf.CHECK_CODE('struct sockaddr_in6 x', define='HAVE_STRUCT_SOCKADDR_IN6', + headers='sys/socket.h netdb.h netinet/in.h') + conf.CHECK_TYPE_IN('struct sockaddr_storage', 'sys/socket.h') + conf.CHECK_TYPE_IN('sa_family_t', 'sys/socket.h') + + conf.CHECK_TYPE_IN('sig_atomic_t', 'signal.h', define='HAVE_SIG_ATOMIC_T_TYPE') + + conf.CHECK_FUNCS_IN('''inet_ntoa inet_aton inet_ntop inet_pton connect gethostbyname + getaddrinfo getnameinfo freeaddrinfo gai_strerror socketpair''', + 'socket nsl', checklibc=True, + headers='sys/socket.h netinet/in.h arpa/inet.h netdb.h') + + # Some old Linux systems have broken header files and + # miss the IPV6_V6ONLY define in netinet/in.h, + # but have it in linux/in6.h. + # We can't include both files so we just check if the value + # if defined and do the replacement in system/network.h + if not conf.CHECK_VARIABLE('IPV6_V6ONLY', + headers='sys/socket.h netdb.h netinet/in.h'): + conf.CHECK_CODE(''' + #include + #if (IPV6_V6ONLY != 26) + #error no IPV6_V6ONLY support on linux + #endif + int main(void) { return IPV6_V6ONLY; } + ''', + define='HAVE_LINUX_IPV6_V6ONLY_26', + addmain=False, + msg='Checking for IPV6_V6ONLY in linux/in6.h', + local_include=False) + + conf.CHECK_CODE(''' + struct sockaddr_storage sa_store; + struct addrinfo *ai = NULL; + struct in6_addr in6addr; + int idx = if_nametoindex("iface1"); + int s = socket(AF_INET6, SOCK_STREAM, 0); + int ret = getaddrinfo(NULL, NULL, NULL, &ai); + if (ret != 0) { + const char *es = gai_strerror(ret); + } + freeaddrinfo(ai); + { + int val = 1; + #ifdef HAVE_LINUX_IPV6_V6ONLY_26 + #define IPV6_V6ONLY 26 + #endif + ret = setsockopt(s, IPPROTO_IPV6, IPV6_V6ONLY, + (const void *)&val, sizeof(val)); + } + ''', + define='HAVE_IPV6', + lib='nsl socket', + headers='sys/socket.h netdb.h netinet/in.h') + + # these may be builtins, so we need the link=False strategy + conf.CHECK_FUNCS('strdup memmem printf memset memcpy memmove strcpy strncpy bzero', link=False) + + conf.CHECK_FUNCS('shl_load shl_unload shl_findsym') + conf.CHECK_FUNCS('pipe strftime srandom random srand rand usleep setbuffer') + conf.CHECK_FUNCS('lstat getpgrp utime utimes seteuid setresuid setegid') + conf.CHECK_FUNCS('setresgid chroot strerror vsyslog setlinebuf mktime') + conf.CHECK_FUNCS('ftruncate chsize rename waitpid wait4 strlcpy strlcat') + conf.CHECK_FUNCS('initgroups pread pwrite strndup strcasestr') + conf.CHECK_FUNCS('strtok_r mkdtemp dup2 dprintf vdprintf isatty chown lchown') + conf.CHECK_FUNCS('link readlink symlink realpath snprintf vsnprintf') + conf.CHECK_FUNCS('asprintf vasprintf setenv unsetenv strnlen strtoull __strtoull') + conf.CHECK_FUNCS('strtouq strtoll __strtoll strtoq') + conf.CHECK_FUNCS('if_nametoindex strerror_r') + conf.CHECK_FUNCS('getdirentries getdents syslog') + conf.CHECK_FUNCS('gai_strerror get_current_dir_name') + conf.CHECK_FUNCS('timegm getifaddrs freeifaddrs mmap setgroups setsid') + conf.CHECK_FUNCS('getgrent_r getgrgid_r getgrnam_r getgrouplist getpagesize') + conf.CHECK_FUNCS('getpwent_r getpwnam_r getpwuid_r epoll_create') + + conf.CHECK_FUNCS_IN('dlopen dlsym dlerror dlclose', 'dl', + checklibc=True, headers='dlfcn.h dl.h') + + conf.CHECK_C_PROTOTYPE('dlopen', 'void *dlopen(const char* filename, unsigned int flags)', + define='DLOPEN_TAKES_UNSIGNED_FLAGS', headers='dlfcn.h dl.h') + + conf.CHECK_FUNCS_IN('fdatasync', 'rt', checklibc=True) + + # these headers need to be tested as a group on freebsd + conf.CHECK_HEADERS(headers='sys/socket.h net/if.h', together=True) + conf.CHECK_HEADERS(headers='netinet/in.h arpa/nameser.h resolv.h', together=True) + conf.CHECK_FUNCS_IN('res_search', 'resolv', checklibc=True, + headers='netinet/in.h arpa/nameser.h resolv.h') + + conf.CHECK_FUNCS_IN('gettext', 'intl', checklibc=True, headers='libintl.h') + conf.CHECK_FUNCS_IN('pthread_create', 'pthread', checklibc=True, headers='pthread.h') + + conf.CHECK_FUNCS_IN('crypt', 'crypt', checklibc=True) + + conf.CHECK_VARIABLE('rl_event_hook', define='HAVE_DECL_RL_EVENT_HOOK', always=True, + headers='readline.h readline/readline.h readline/history.h') + + conf.CHECK_DECLS('snprintf vsnprintf asprintf vasprintf') + + conf.CHECK_DECLS('errno', headers='errno.h', reverse=True) + conf.CHECK_DECLS('environ getgrent_r getpwent_r', reverse=True, headers='pwd.h grp.h') + conf.CHECK_DECLS('pread pwrite setenv setresgid setresuid', reverse=True) + + conf.CHECK_SIZEOF('char int "long long" long off_t short size_t ssize_t') + conf.CHECK_SIZEOF('dev_t ino_t time_t') + conf.CHECK_SIZEOF('void*', define='SIZEOF_VOID_P') + + if conf.CONFIG_SET('HAVE_EPOLL_CREATE') and conf.CONFIG_SET('HAVE_SYS_EPOLL_H'): + conf.DEFINE('HAVE_EPOLL', 1) + + if not conf.CHECK_CODE('''#define LIBREPLACE_CONFIGURE_TEST_STRPTIME + #include "test/strptime.c"''', + define='HAVE_STRPTIME', + addmain=False, + msg='Checking for working strptime'): + conf.DEFINE('REPLACE_STRPTIME', 1) + + if conf.CONFIG_SET('HAVE_KRB5_H'): + # Check for KRB5_DEPRECATED handling + conf.CHECK_CODE('''#define KRB5_DEPRECATED 1 +#include ''', + 'HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER', addmain=False, + link=False, + msg="Checking for KRB5_DEPRECATED define taking an identifier") + + conf.CHECK_CODE('gettimeofday(NULL, NULL)', 'HAVE_GETTIMEOFDAY_TZ', execute=False) + + conf.CHECK_CODE('#include "test/snprintf.c"', + define="HAVE_C99_VSNPRINTF", + execute=1, + addmain=False, + msg="Checking for C99 vsnprintf") + + conf.SAMBA_BUILD_ENV() + + conf.CHECK_CODE(''' + typedef struct {unsigned x;} FOOBAR; + #define X_FOOBAR(x) ((FOOBAR) { x }) + #define FOO_ONE X_FOOBAR(1) + FOOBAR f = FOO_ONE; + static const struct { + FOOBAR y; + } f2[] = { + {FOO_ONE} + }; + static const FOOBAR f3[] = {FOO_ONE}; + ''', + define='HAVE_IMMEDIATE_STRUCTURES') + + conf.CHECK_CODE('mkdir("foo",0777)', define='HAVE_MKDIR_MODE', headers='sys/stat.h') + + conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_mtim.tv_nsec', define='HAVE_STAT_TV_NSEC', + headers='sys/stat.h') + # we need the st_rdev test under two names + conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_rdev', + define='HAVE_STRUCT_STAT_ST_RDEV', + headers='sys/stat.h') + conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_rdev', define='HAVE_ST_RDEV', + headers='sys/stat.h') + conf.CHECK_STRUCTURE_MEMBER('struct sockaddr_storage', 'ss_family', + headers='sys/socket.h netinet/in.h') + + + if conf.CHECK_STRUCTURE_MEMBER('struct sockaddr', 'sa_len', + headers='sys/socket.h netinet/in.h', + define='HAVE_SOCKADDR_SA_LEN'): + # the old build system produced both defines + conf.DEFINE('HAVE_STRUCT_SOCKADDR_SA_LEN', 1) + + conf.CHECK_STRUCTURE_MEMBER('struct sockaddr_in', 'sin_len', + headers='sys/socket.h netinet/in.h', + define='HAVE_SOCK_SIN_LEN') + + conf.CHECK_CODE('struct sockaddr_un sunaddr; sunaddr.sun_family = AF_UNIX;', + define='HAVE_UNIXSOCKET', headers='sys/socket.h sys/un.h') + + + conf.CHECK_CODE(''' + struct stat st; + char tpl[20]="/tmp/test.XXXXXX"; + int fd = mkstemp(tpl); + if (fd == -1) exit(1); + unlink(tpl); + if (fstat(fd, &st) != 0) exit(1); + if ((st.st_mode & 0777) != 0600) exit(1); + exit(0); + ''', + define='HAVE_SECURE_MKSTEMP', + execute=True, + mandatory=True) # lets see if we get a mandatory failure for this one + + if conf.CHECK_CFLAGS('-fvisibility=hidden'): + conf.env.VISIBILITY_CFLAGS = '-fvisibility=hidden' + conf.CHECK_CODE('''void vis_foo1(void) {} + __attribute__((visibility("default"))) void vis_foo2(void) {}''', + cflags=conf.env.VISIBILITY_CFLAGS, + define='HAVE_VISIBILITY_ATTR') + + # look for a method of finding the list of network interfaces + for method in ['HAVE_IFACE_GETIFADDRS', 'HAVE_IFACE_AIX', 'HAVE_IFACE_IFCONF', 'HAVE_IFACE_IFREQ']: + if conf.CHECK_CODE(''' + #define %s 1 + #define NO_CONFIG_H 1 + #define AUTOCONF_TEST 1 + #define SOCKET_WRAPPER_NOT_REPLACE + #include "replace.c" + #include "inet_ntop.c" + #include "snprintf.c" + #include "getifaddrs.c" + #define getifaddrs_test main + #include "test/getifaddrs.c" + ''' % method, + method, + lib='nsl socket', + addmain=False, + execute=True): + break + + if conf.CHECK_FUNCS('getpass getpassphrase'): + # if we have both, then we prefer getpassphrase + conf.DEFINE('REPLACE_GETPASS_BY_GETPASSPHRASE', 1) + conf.DEFINE('REPLACE_GETPASS', 1) + else: + conf.CHECK_CODE('''#include "getpass.c" + int main(void) { return 0; }''', + addmain=False, + define='REPLACE_GETPASS', + cflags='-DNO_CONFIG_H') + + conf.RECURSE('system') + conf.SAMBA_CONFIG_H() + + +def build(bld): + bld.RECURSE('buildtools/wafsamba') + + REPLACE_HOSTCC_SOURCE = 'replace.c snprintf.c' + + if bld.CONFIG_SET('REPLACE_STRPTIME'): REPLACE_HOSTCC_SOURCE += ' strptime.c' + if not bld.CONFIG_SET('HAVE_TIMEGM'): REPLACE_HOSTCC_SOURCE += ' timegm.c' + + bld.SAMBA_SUBSYSTEM('LIBREPLACE_HOSTCC', + REPLACE_HOSTCC_SOURCE, + use_hostcc=True, + use_global_deps=False, + cflags='-DSOCKET_WRAPPER_DISABLE=1 -DNSS_WRAPPER_DISABLE=1 -D_SAMBA_HOSTCC_', + group='compiler_libraries' + ) + + REPLACE_SOURCE = REPLACE_HOSTCC_SOURCE + + if bld.CONFIG_SET('REPLACE_GETPASS'): REPLACE_SOURCE += ' getpass.c' + if not bld.CONFIG_SET('HAVE_CRYPT'): REPLACE_SOURCE += ' crypt.c' + if not bld.CONFIG_SET('HAVE_DLOPEN'): REPLACE_SOURCE += ' dlfcn.c' + + if not bld.CONFIG_SET('HAVE_SOCKETPAIR'): REPLACE_SOURCE += ' socketpair.c' + if not bld.CONFIG_SET('HAVE_CONNECT'): REPLACE_SOURCE += ' socket.c' + if not bld.CONFIG_SET('HAVE_GETIFADDRS'): REPLACE_SOURCE += ' getifaddrs.c' + if not bld.CONFIG_SET('HAVE_GETADDRINFO'): REPLACE_SOURCE += ' getaddrinfo.c' + if not bld.CONFIG_SET('HAVE_INET_NTOA'): REPLACE_SOURCE += ' inet_ntoa.c' + if not bld.CONFIG_SET('HAVE_INET_ATON'): REPLACE_SOURCE += ' inet_aton.c' + if not bld.CONFIG_SET('HAVE_INET_NTOP'): REPLACE_SOURCE += ' inet_ntop.c' + if not bld.CONFIG_SET('HAVE_INET_PTON'): REPLACE_SOURCE += ' inet_pton.c' + + bld.SAMBA_LIBRARY('replace', + source=REPLACE_SOURCE, + group='base_libraries', + # FIXME: Ideally symbols should be hidden here so they + # don't appear in the global namespace when Samba + # libraries are loaded, but this doesn't appear to work + # at the moment: + # hide_symbols=bld.BUILTIN_LIBRARY('replace'), + deps='crypt dl nsl socket') + + TEST_SOURCES = '''test/testsuite.c test/main.c test/strptime.c + test/os2_delete.c test/getifaddrs.c''' + + + bld.SAMBA_BINARY('replace_testsuite', + TEST_SOURCES, + deps='replace', + install=False) + + # build replacements for stdint.h and stdbool.h if needed + bld.SAMBA_GENERATOR('replace_stdint_h', + rule='cp ${SRC} ${TGT}', + source='hdr_replace.h', + target='stdint.h', + enabled = not bld.CONFIG_SET('HAVE_STDINT_H')) + bld.SAMBA_GENERATOR('replace_stdbool_h', + rule='cp ${SRC} ${TGT}', + source='hdr_replace.h', + target='stdbool.h', + enabled = not bld.CONFIG_SET('HAVE_STDBOOL_H')) + +def dist(): + '''makes a tarball for distribution''' + samba_dist.dist() diff --git a/bundled/tdb/.revinfo.git b/bundled/tdb/.revinfo.git new file mode 100644 index 00000000..bc276c42 --- /dev/null +++ b/bundled/tdb/.revinfo.git @@ -0,0 +1,8 @@ +3dc7203 +1282478758 +3dc720371368b670635f986f9a7bd412b00255a8 +Sun Aug 22 14:05:58 2010 +0200 + lib/tdb/manpages/tdbbackup.8.xml | 2 +- + lib/tdb/manpages/tdbdump.8.xml | 2 +- + lib/tdb/manpages/tdbtool.8.xml | 2 +- + 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/bundled/tdb/.tmp_waflock b/bundled/tdb/.tmp_waflock new file mode 100644 index 00000000..e69de29b diff --git a/bundled/tdb/ABI/tdb-1.2.1.sigs b/bundled/tdb/ABI/tdb-1.2.1.sigs new file mode 100644 index 00000000..84f20074 --- /dev/null +++ b/bundled/tdb/ABI/tdb-1.2.1.sigs @@ -0,0 +1,95 @@ +tdb_add_flags: void (struct tdb_context *, unsigned int) +tdb_alloc_read: unsigned char *(struct tdb_context *, tdb_off_t, tdb_len_t) +tdb_allocate: tdb_off_t (struct tdb_context *, tdb_len_t, struct tdb_record *) +tdb_allrecord_lock: int (struct tdb_context *, int, enum tdb_lock_flags, bool) +tdb_allrecord_unlock: int (struct tdb_context *, int, bool) +tdb_allrecord_upgrade: int (struct tdb_context *) +tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) +tdb_brlock: int (struct tdb_context *, int, tdb_off_t, size_t, enum tdb_lock_flags) +tdb_brunlock: int (struct tdb_context *, int, tdb_off_t, size_t) +tdb_chainlock: int (struct tdb_context *, TDB_DATA) +tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) +tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) +tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) +tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) +tdb_chainunlock: int (struct tdb_context *, TDB_DATA) +tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) +tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) +tdb_close: int (struct tdb_context *) +tdb_convert: void *(void *, uint32_t) +tdb_delete: int (struct tdb_context *, TDB_DATA) +tdb_do_delete: int (struct tdb_context *, tdb_off_t, struct tdb_record *) +tdb_dump_all: void (struct tdb_context *) +tdb_enable_seqnum: void (struct tdb_context *) +tdb_error: enum TDB_ERROR (struct tdb_context *) +tdb_errorstr: const char *(struct tdb_context *) +tdb_exists: int (struct tdb_context *, TDB_DATA) +tdb_expand: int (struct tdb_context *, tdb_off_t) +tdb_fd: int (struct tdb_context *) +tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) +tdb_find_lock_hash: tdb_off_t (struct tdb_context *, TDB_DATA, uint32_t, int, struct tdb_record *) +tdb_firstkey: TDB_DATA (struct tdb_context *) +tdb_free: int (struct tdb_context *, tdb_off_t, struct tdb_record *) +tdb_freelist_size: int (struct tdb_context *) +tdb_get_flags: int (struct tdb_context *) +tdb_get_logging_private: void *(struct tdb_context *) +tdb_get_seqnum: int (struct tdb_context *) +tdb_hash_size: int (struct tdb_context *) +tdb_have_extra_locks: bool (struct tdb_context *) +tdb_increment_seqnum_nonblock: void (struct tdb_context *) +tdb_io_init: void (struct tdb_context *) +tdb_lock: int (struct tdb_context *, int, int) +tdb_lock_nonblock: int (struct tdb_context *, int, int) +tdb_lock_record: int (struct tdb_context *, tdb_off_t) +tdb_lockall: int (struct tdb_context *) +tdb_lockall_mark: int (struct tdb_context *) +tdb_lockall_nonblock: int (struct tdb_context *) +tdb_lockall_read: int (struct tdb_context *) +tdb_lockall_read_nonblock: int (struct tdb_context *) +tdb_lockall_unmark: int (struct tdb_context *) +tdb_log_fn: tdb_log_func (struct tdb_context *) +tdb_map_size: size_t (struct tdb_context *) +tdb_mmap: void (struct tdb_context *) +tdb_munmap: int (struct tdb_context *) +tdb_name: const char *(struct tdb_context *) +tdb_needs_recovery: bool (struct tdb_context *) +tdb_nest_lock: int (struct tdb_context *, uint32_t, int, enum tdb_lock_flags) +tdb_nest_unlock: int (struct tdb_context *, uint32_t, int, bool) +tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) +tdb_ofs_read: int (struct tdb_context *, tdb_off_t, tdb_off_t *) +tdb_ofs_write: int (struct tdb_context *, tdb_off_t, tdb_off_t *) +tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) +tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) +tdb_parse_data: int (struct tdb_context *, TDB_DATA, tdb_off_t, tdb_len_t, int (*)(TDB_DATA, TDB_DATA, void *), void *) +tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) +tdb_printfreelist: int (struct tdb_context *) +tdb_rec_free_read: int (struct tdb_context *, tdb_off_t, struct tdb_record *) +tdb_rec_read: int (struct tdb_context *, tdb_off_t, struct tdb_record *) +tdb_rec_write: int (struct tdb_context *, tdb_off_t, struct tdb_record *) +tdb_release_transaction_locks: void (struct tdb_context *) +tdb_remove_flags: void (struct tdb_context *, unsigned int) +tdb_reopen: int (struct tdb_context *) +tdb_reopen_all: int (int) +tdb_repack: int (struct tdb_context *) +tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) +tdb_set_max_dead: void (struct tdb_context *, int) +tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) +tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) +tdb_transaction_cancel: int (struct tdb_context *) +tdb_transaction_commit: int (struct tdb_context *) +tdb_transaction_lock: int (struct tdb_context *, int, enum tdb_lock_flags) +tdb_transaction_prepare_commit: int (struct tdb_context *) +tdb_transaction_recover: int (struct tdb_context *) +tdb_transaction_start: int (struct tdb_context *) +tdb_transaction_start_nonblock: int (struct tdb_context *) +tdb_transaction_unlock: int (struct tdb_context *, int) +tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) +tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) +tdb_unlock: int (struct tdb_context *, int, int) +tdb_unlock_record: int (struct tdb_context *, tdb_off_t) +tdb_unlockall: int (struct tdb_context *) +tdb_unlockall_read: int (struct tdb_context *) +tdb_validate_freelist: int (struct tdb_context *, int *) +tdb_wipe_all: int (struct tdb_context *) +tdb_write_lock_record: int (struct tdb_context *, tdb_off_t) +tdb_write_unlock_record: int (struct tdb_context *, tdb_off_t) diff --git a/bundled/tdb/ABI/tdb-1.2.2.sigs b/bundled/tdb/ABI/tdb-1.2.2.sigs new file mode 100644 index 00000000..043790d2 --- /dev/null +++ b/bundled/tdb/ABI/tdb-1.2.2.sigs @@ -0,0 +1,60 @@ +tdb_add_flags: void (struct tdb_context *, unsigned int) +tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) +tdb_chainlock: int (struct tdb_context *, TDB_DATA) +tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) +tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) +tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) +tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) +tdb_chainunlock: int (struct tdb_context *, TDB_DATA) +tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) +tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) +tdb_close: int (struct tdb_context *) +tdb_delete: int (struct tdb_context *, TDB_DATA) +tdb_dump_all: void (struct tdb_context *) +tdb_enable_seqnum: void (struct tdb_context *) +tdb_error: enum TDB_ERROR (struct tdb_context *) +tdb_errorstr: const char *(struct tdb_context *) +tdb_exists: int (struct tdb_context *, TDB_DATA) +tdb_fd: int (struct tdb_context *) +tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) +tdb_firstkey: TDB_DATA (struct tdb_context *) +tdb_freelist_size: int (struct tdb_context *) +tdb_get_flags: int (struct tdb_context *) +tdb_get_logging_private: void *(struct tdb_context *) +tdb_get_seqnum: int (struct tdb_context *) +tdb_hash_size: int (struct tdb_context *) +tdb_increment_seqnum_nonblock: void (struct tdb_context *) +tdb_lockall: int (struct tdb_context *) +tdb_lockall_mark: int (struct tdb_context *) +tdb_lockall_nonblock: int (struct tdb_context *) +tdb_lockall_read: int (struct tdb_context *) +tdb_lockall_read_nonblock: int (struct tdb_context *) +tdb_lockall_unmark: int (struct tdb_context *) +tdb_log_fn: tdb_log_func (struct tdb_context *) +tdb_map_size: size_t (struct tdb_context *) +tdb_name: const char *(struct tdb_context *) +tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) +tdb_null: dptr = 0xXXXX, dsize = 0 +tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) +tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) +tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) +tdb_printfreelist: int (struct tdb_context *) +tdb_remove_flags: void (struct tdb_context *, unsigned int) +tdb_reopen: int (struct tdb_context *) +tdb_reopen_all: int (int) +tdb_repack: int (struct tdb_context *) +tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) +tdb_set_max_dead: void (struct tdb_context *, int) +tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) +tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) +tdb_transaction_cancel: int (struct tdb_context *) +tdb_transaction_commit: int (struct tdb_context *) +tdb_transaction_prepare_commit: int (struct tdb_context *) +tdb_transaction_start: int (struct tdb_context *) +tdb_transaction_start_nonblock: int (struct tdb_context *) +tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) +tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) +tdb_unlockall: int (struct tdb_context *) +tdb_unlockall_read: int (struct tdb_context *) +tdb_validate_freelist: int (struct tdb_context *, int *) +tdb_wipe_all: int (struct tdb_context *) diff --git a/bundled/tdb/ABI/tdb-1.2.3.sigs b/bundled/tdb/ABI/tdb-1.2.3.sigs new file mode 100644 index 00000000..043790d2 --- /dev/null +++ b/bundled/tdb/ABI/tdb-1.2.3.sigs @@ -0,0 +1,60 @@ +tdb_add_flags: void (struct tdb_context *, unsigned int) +tdb_append: int (struct tdb_context *, TDB_DATA, TDB_DATA) +tdb_chainlock: int (struct tdb_context *, TDB_DATA) +tdb_chainlock_mark: int (struct tdb_context *, TDB_DATA) +tdb_chainlock_nonblock: int (struct tdb_context *, TDB_DATA) +tdb_chainlock_read: int (struct tdb_context *, TDB_DATA) +tdb_chainlock_unmark: int (struct tdb_context *, TDB_DATA) +tdb_chainunlock: int (struct tdb_context *, TDB_DATA) +tdb_chainunlock_read: int (struct tdb_context *, TDB_DATA) +tdb_check: int (struct tdb_context *, int (*)(TDB_DATA, TDB_DATA, void *), void *) +tdb_close: int (struct tdb_context *) +tdb_delete: int (struct tdb_context *, TDB_DATA) +tdb_dump_all: void (struct tdb_context *) +tdb_enable_seqnum: void (struct tdb_context *) +tdb_error: enum TDB_ERROR (struct tdb_context *) +tdb_errorstr: const char *(struct tdb_context *) +tdb_exists: int (struct tdb_context *, TDB_DATA) +tdb_fd: int (struct tdb_context *) +tdb_fetch: TDB_DATA (struct tdb_context *, TDB_DATA) +tdb_firstkey: TDB_DATA (struct tdb_context *) +tdb_freelist_size: int (struct tdb_context *) +tdb_get_flags: int (struct tdb_context *) +tdb_get_logging_private: void *(struct tdb_context *) +tdb_get_seqnum: int (struct tdb_context *) +tdb_hash_size: int (struct tdb_context *) +tdb_increment_seqnum_nonblock: void (struct tdb_context *) +tdb_lockall: int (struct tdb_context *) +tdb_lockall_mark: int (struct tdb_context *) +tdb_lockall_nonblock: int (struct tdb_context *) +tdb_lockall_read: int (struct tdb_context *) +tdb_lockall_read_nonblock: int (struct tdb_context *) +tdb_lockall_unmark: int (struct tdb_context *) +tdb_log_fn: tdb_log_func (struct tdb_context *) +tdb_map_size: size_t (struct tdb_context *) +tdb_name: const char *(struct tdb_context *) +tdb_nextkey: TDB_DATA (struct tdb_context *, TDB_DATA) +tdb_null: dptr = 0xXXXX, dsize = 0 +tdb_open: struct tdb_context *(const char *, int, int, int, mode_t) +tdb_open_ex: struct tdb_context *(const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func) +tdb_parse_record: int (struct tdb_context *, TDB_DATA, int (*)(TDB_DATA, TDB_DATA, void *), void *) +tdb_printfreelist: int (struct tdb_context *) +tdb_remove_flags: void (struct tdb_context *, unsigned int) +tdb_reopen: int (struct tdb_context *) +tdb_reopen_all: int (int) +tdb_repack: int (struct tdb_context *) +tdb_set_logging_function: void (struct tdb_context *, const struct tdb_logging_context *) +tdb_set_max_dead: void (struct tdb_context *, int) +tdb_setalarm_sigptr: void (struct tdb_context *, volatile sig_atomic_t *) +tdb_store: int (struct tdb_context *, TDB_DATA, TDB_DATA, int) +tdb_transaction_cancel: int (struct tdb_context *) +tdb_transaction_commit: int (struct tdb_context *) +tdb_transaction_prepare_commit: int (struct tdb_context *) +tdb_transaction_start: int (struct tdb_context *) +tdb_transaction_start_nonblock: int (struct tdb_context *) +tdb_traverse: int (struct tdb_context *, tdb_traverse_func, void *) +tdb_traverse_read: int (struct tdb_context *, tdb_traverse_func, void *) +tdb_unlockall: int (struct tdb_context *) +tdb_unlockall_read: int (struct tdb_context *) +tdb_validate_freelist: int (struct tdb_context *, int *) +tdb_wipe_all: int (struct tdb_context *) diff --git a/bundled/tdb/Makefile.in b/bundled/tdb/Makefile.in new file mode 100644 index 00000000..f12a27a3 --- /dev/null +++ b/bundled/tdb/Makefile.in @@ -0,0 +1,80 @@ +#!gmake +# +# Makefile for tdb directory +# + +CC = @CC@ +prefix = @prefix@ +exec_prefix = @exec_prefix@ +bindir = @bindir@ +includedir = @includedir@ +libdir = @libdir@ +mandir = @mandir@ +VPATH = @srcdir@:@libreplacedir@ +srcdir = @srcdir@ +builddir = @builddir@ +sharedbuilddir = @sharedbuilddir@ +INSTALLCMD = @INSTALL@ +CPPFLAGS = @CPPFLAGS@ -I$(srcdir)/include -Iinclude +CFLAGS = $(CPPFLAGS) @CFLAGS@ +LDFLAGS = @LDFLAGS@ +EXEEXT = @EXEEXT@ +SHLD = @SHLD@ +SHLD_FLAGS = @SHLD_FLAGS@ +PACKAGE_VERSION = @PACKAGE_VERSION@ +PICFLAG = @PICFLAG@ +SHLIBEXT = @SHLIBEXT@ +PYTHON = @PYTHON@ +PYTHON_CONFIG = @PYTHON_CONFIG@ +PYTHON_BUILD_TARGET = @PYTHON_BUILD_TARGET@ +PYTHON_INSTALL_TARGET = @PYTHON_INSTALL_TARGET@ +PYTHON_CHECK_TARGET = @PYTHON_CHECK_TARGET@ +LIB_PATH_VAR = @LIB_PATH_VAR@ +tdbdir = @tdbdir@ + +EXTRA_TARGETS = @DOC_TARGET@ + +TDB_OBJ = @TDB_OBJ@ @LIBREPLACEOBJ@ +TDB_DEPS = @TDB_DEPS@ + +SONAMEFLAG = @SONAMEFLAG@ +VERSIONSCRIPT = @VERSIONSCRIPT@ +EXPORTSFILE = @EXPORTSFILE@ + +XSLTPROC = @XSLTPROC@ + +default: all + +include $(tdbdir)/tdb.mk +include $(tdbdir)/rules.mk + +all:: showflags dirs $(PROGS) $(TDB_SOLIB) libtdb.a $(PYTHON_BUILD_TARGET) $(EXTRA_TARGETS) + +install:: all +$(TDB_SOLIB): $(TDB_OBJ) + $(SHLD) $(SHLD_FLAGS) -o $@ $(TDB_OBJ) $(VERSIONSCRIPT) $(EXPORTSFILE) $(TDB_DEPS) $(SONAMEFLAG)$(TDB_SONAME) + +shared-build: all + ${INSTALLCMD} -d $(sharedbuilddir)/lib + ${INSTALLCMD} -m 644 libtdb.a $(sharedbuilddir)/lib + ${INSTALLCMD} -m 755 $(TDB_SOLIB) $(sharedbuilddir)/lib + ln -sf $(TDB_SOLIB) $(sharedbuilddir)/lib/$(TDB_SONAME) + ln -sf $(TDB_SOLIB) $(sharedbuilddir)/lib/libtdb.so + ${INSTALLCMD} -d $(sharedbuilddir)/include + ${INSTALLCMD} -m 644 $(srcdir)/include/tdb.h $(sharedbuilddir)/include + +check: test + +test:: $(PYTHON_CHECK_TARGET) +installcheck:: test install + +clean:: + rm -f *.o *.a */*.o + rm -fr abi + +distclean:: clean + rm -f config.log config.status include/config.h config.cache + rm -f Makefile + +realdistclean:: distclean + rm -f configure include/config.h.in diff --git a/bundled/tdb/aclocal.m4 b/bundled/tdb/aclocal.m4 new file mode 100644 index 00000000..5605e476 --- /dev/null +++ b/bundled/tdb/aclocal.m4 @@ -0,0 +1 @@ +m4_include(libreplace.m4) diff --git a/bundled/tdb/autogen-waf.sh b/bundled/tdb/autogen-waf.sh new file mode 120000 index 00000000..99150f3a --- /dev/null +++ b/bundled/tdb/autogen-waf.sh @@ -0,0 +1 @@ +../../buildtools/scripts/autogen-waf.sh \ No newline at end of file diff --git a/bundled/tdb/autogen.sh b/bundled/tdb/autogen.sh new file mode 100755 index 00000000..bf84eeee --- /dev/null +++ b/bundled/tdb/autogen.sh @@ -0,0 +1,14 @@ +#!/bin/sh + +rm -rf autom4te.cache +rm -f configure config.h.in + +IPATHS="-I libreplace -I lib/replace -I ../libreplace -I ../replace" +autoconf $IPATHS || exit 1 +autoheader $IPATHS || exit 1 + +rm -rf autom4te.cache + +echo "Now run ./configure and then make." +exit 0 + diff --git a/bundled/tdb/build_macros.m4 b/bundled/tdb/build_macros.m4 new file mode 100644 index 00000000..c036668c --- /dev/null +++ b/bundled/tdb/build_macros.m4 @@ -0,0 +1,14 @@ +AC_DEFUN(BUILD_WITH_SHARED_BUILD_DIR, + [ AC_ARG_WITH([shared-build-dir], + [AC_HELP_STRING([--with-shared-build-dir=DIR], + [temporary build directory where libraries are installed [$srcdir/sharedbuild]])]) + + sharedbuilddir="$srcdir/sharedbuild" + if test x"$with_shared_build_dir" != x; then + sharedbuilddir=$with_shared_build_dir + CFLAGS="$CFLAGS -I$with_shared_build_dir/include" + LDFLAGS="$LDFLAGS -L$with_shared_build_dir/lib" + fi + AC_SUBST(sharedbuilddir) + ]) + diff --git a/bundled/tdb/common/check.c b/bundled/tdb/common/check.c new file mode 100644 index 00000000..2c640434 --- /dev/null +++ b/bundled/tdb/common/check.c @@ -0,0 +1,423 @@ + /* + Unix SMB/CIFS implementation. + + trivial database library + + Copyright (C) Rusty Russell 2009 + + ** NOTE! The following LGPL license applies to the tdb + ** library. This does NOT imply that all of Samba is released + ** under the LGPL + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 3 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, see . +*/ +#include "tdb_private.h" + +/* Since we opened it, these shouldn't fail unless it's recent corruption. */ +static bool tdb_check_header(struct tdb_context *tdb, tdb_off_t *recovery) +{ + struct tdb_header hdr; + + if (tdb->methods->tdb_read(tdb, 0, &hdr, sizeof(hdr), DOCONV()) == -1) + return false; + if (strcmp(hdr.magic_food, TDB_MAGIC_FOOD) != 0) + goto corrupt; + + CONVERT(hdr); + if (hdr.version != TDB_VERSION) + goto corrupt; + + if (hdr.rwlocks != 0) + goto corrupt; + + if (hdr.hash_size == 0) + goto corrupt; + + if (hdr.hash_size != tdb->header.hash_size) + goto corrupt; + + if (hdr.recovery_start != 0 && + hdr.recovery_start < TDB_DATA_START(tdb->header.hash_size)) + goto corrupt; + + *recovery = hdr.recovery_start; + return true; + +corrupt: + tdb->ecode = TDB_ERR_CORRUPT; + TDB_LOG((tdb, TDB_DEBUG_ERROR, "Header is corrupt\n")); + return false; +} + +/* Generic record header check. */ +static bool tdb_check_record(struct tdb_context *tdb, + tdb_off_t off, + const struct tdb_record *rec) +{ + tdb_off_t tailer; + + /* Check rec->next: 0 or points to record offset, aligned. */ + if (rec->next > 0 && rec->next < TDB_DATA_START(tdb->header.hash_size)){ + TDB_LOG((tdb, TDB_DEBUG_ERROR, + "Record offset %d too small next %d\n", + off, rec->next)); + goto corrupt; + } + if (rec->next + sizeof(*rec) < rec->next) { + TDB_LOG((tdb, TDB_DEBUG_ERROR, + "Record offset %d too large next %d\n", + off, rec->next)); + goto corrupt; + } + if ((rec->next % TDB_ALIGNMENT) != 0) { + TDB_LOG((tdb, TDB_DEBUG_ERROR, + "Record offset %d misaligned next %d\n", + off, rec->next)); + goto corrupt; + } + if (tdb->methods->tdb_oob(tdb, rec->next+sizeof(*rec), 0)) + goto corrupt; + + /* Check rec_len: similar to rec->next, implies next record. */ + if ((rec->rec_len % TDB_ALIGNMENT) != 0) { + TDB_LOG((tdb, TDB_DEBUG_ERROR, + "Record offset %d misaligned length %d\n", + off, rec->rec_len)); + goto corrupt; + } + /* Must fit tailer. */ + if (rec->rec_len < sizeof(tailer)) { + TDB_LOG((tdb, TDB_DEBUG_ERROR, + "Record offset %d too short length %d\n", + off, rec->rec_len)); + goto corrupt; + } + /* OOB allows "right at the end" access, so this works for last rec. */ + if (tdb->methods->tdb_oob(tdb, off+sizeof(*rec)+rec->rec_len, 0)) + goto corrupt; + + /* Check tailer. */ + if (tdb_ofs_read(tdb, off+sizeof(*rec)+rec->rec_len-sizeof(tailer), + &tailer) == -1) + goto corrupt; + if (tailer != sizeof(*rec) + rec->rec_len) { + TDB_LOG((tdb, TDB_DEBUG_ERROR, + "Record offset %d invalid tailer\n", off)); + goto corrupt; + } + + return true; + +corrupt: + tdb->ecode = TDB_ERR_CORRUPT; + return false; +} + +/* Grab some bytes: may copy if can't use mmap. + Caller has already done bounds check. */ +static TDB_DATA get_bytes(struct tdb_context *tdb, + tdb_off_t off, tdb_len_t len) +{ + TDB_DATA d; + + d.dsize = len; + + if (tdb->transaction == NULL && tdb->map_ptr != NULL) + d.dptr = (unsigned char *)tdb->map_ptr + off; + else + d.dptr = tdb_alloc_read(tdb, off, d.dsize); + return d; +} + +/* Frees data if we're not able to simply use mmap. */ +static void put_bytes(struct tdb_context *tdb, TDB_DATA d) +{ + if (tdb->transaction == NULL && tdb->map_ptr != NULL) + return; + free(d.dptr); +} + +/* We use the excellent Jenkins lookup3 hash; this is based on hash_word2. + * See: http://burtleburtle.net/bob/c/lookup3.c + */ +#define rot(x,k) (((x)<<(k)) | ((x)>>(32-(k)))) +static void hash(uint32_t key, uint32_t *pc, uint32_t *pb) +{ + uint32_t a,b,c; + + /* Set up the internal state */ + a = b = c = 0xdeadbeef + *pc; + c += *pb; + a += key; + c ^= b; c -= rot(b,14); + a ^= c; a -= rot(c,11); + b ^= a; b -= rot(a,25); + c ^= b; c -= rot(b,16); + a ^= c; a -= rot(c,4); + b ^= a; b -= rot(a,14); + c ^= b; c -= rot(b,24); + *pc=c; *pb=b; +} + +/* + We want to check that all free records are in the free list + (only once), and all free list entries are free records. Similarly + for each hash chain of used records. + + Doing that naively (without walking hash chains, since we want to be + linear) means keeping a list of records which have been seen in each + hash chain, and another of records pointed to (ie. next pointers + from records and the initial hash chain heads). These two lists + should be equal. This will take 8 bytes per record, and require + sorting at the end. + + So instead, we record each offset in a bitmap such a way that + recording it twice will cancel out. Since each offset should appear + exactly twice, the bitmap should be zero at the end. + + The approach was inspired by Bloom Filters (see Wikipedia). For + each value, we flip K bits in a bitmap of size N. The number of + distinct arrangements is: + + N! / (K! * (N-K)!) + + Of course, not all arrangements are actually distinct, but testing + shows this formula to be close enough. + + So, if K == 8 and N == 256, the probability of two things flipping the same + bits is 1 in 409,663,695,276,000. + + Given that ldb uses a hash size of 10000, using 32 bytes per hash chain + (320k) seems reasonable. +*/ +#define NUM_HASHES 8 +#define BITMAP_BITS 256 + +static void bit_flip(unsigned char bits[], unsigned int idx) +{ + bits[idx / CHAR_BIT] ^= (1 << (idx % CHAR_BIT)); +} + +/* We record offsets in a bitmap for the particular chain it should be in. */ +static void record_offset(unsigned char bits[], tdb_off_t off) +{ + uint32_t h1 = off, h2 = 0; + unsigned int i; + + /* We get two good hash values out of jhash2, so we use both. Then + * we keep going to produce further hash values. */ + for (i = 0; i < NUM_HASHES / 2; i++) { + hash(off, &h1, &h2); + bit_flip(bits, h1 % BITMAP_BITS); + bit_flip(bits, h2 % BITMAP_BITS); + h2++; + } +} + +/* Check that an in-use record is valid. */ +static bool tdb_check_used_record(struct tdb_context *tdb, + tdb_off_t off, + const struct tdb_record *rec, + unsigned char **hashes, + int (*check)(TDB_DATA, TDB_DATA, void *), + void *private_data) +{ + TDB_DATA key, data; + + if (!tdb_check_record(tdb, off, rec)) + return false; + + /* key + data + tailer must fit in record */ + if (rec->key_len + rec->data_len + sizeof(tdb_off_t) > rec->rec_len) { + TDB_LOG((tdb, TDB_DEBUG_ERROR, + "Record offset %d too short for contents\n", off)); + return false; + } + + key = get_bytes(tdb, off + sizeof(*rec), rec->key_len); + if (!key.dptr) + return false; + + if (tdb->hash_fn(&key) != rec->full_hash) { + TDB_LOG((tdb, TDB_DEBUG_ERROR, + "Record offset %d has incorrect hash\n", off)); + goto fail_put_key; + } + + /* Mark this offset as a known value for this hash bucket. */ + record_offset(hashes[BUCKET(rec->full_hash)+1], off); + /* And similarly if the next pointer is valid. */ + if (rec->next) + record_offset(hashes[BUCKET(rec->full_hash)+1], rec->next); + + /* If they supply a check function and this record isn't dead, + get data and feed it. */ + if (check && rec->magic != TDB_DEAD_MAGIC) { + data = get_bytes(tdb, off + sizeof(*rec) + rec->key_len, + rec->data_len); + if (!data.dptr) + goto fail_put_key; + + if (check(key, data, private_data) == -1) + goto fail_put_data; + put_bytes(tdb, data); + } + + put_bytes(tdb, key); + return true; + +fail_put_data: + put_bytes(tdb, data); +fail_put_key: + put_bytes(tdb, key); + return false; +} + +/* Check that an unused record is valid. */ +static bool tdb_check_free_record(struct tdb_context *tdb, + tdb_off_t off, + const struct tdb_record *rec, + unsigned char **hashes) +{ + if (!tdb_check_record(tdb, off, rec)) + return false; + + /* Mark this offset as a known value for the free list. */ + record_offset(hashes[0], off); + /* And similarly if the next pointer is valid. */ + if (rec->next) + record_offset(hashes[0], rec->next); + return true; +} + +int tdb_check(struct tdb_context *tdb, + int (*check)(TDB_DATA key, TDB_DATA data, void *private_data), + void *private_data) +{ + unsigned int h; + unsigned char **hashes; + tdb_off_t off, recovery_start; + struct tdb_record rec; + bool found_recovery = false; + + if (tdb_lockall_read(tdb) == -1) + return -1; + + /* Make sure we know true size of the underlying file. */ + tdb->methods->tdb_oob(tdb, tdb->map_size + 1, 1); + + /* Header must be OK: also gets us the recovery ptr, if any. */ + if (!tdb_check_header(tdb, &recovery_start)) + goto unlock; + + /* We should have the whole header, too. */ + if (tdb->map_size < TDB_DATA_START(tdb->header.hash_size)) { + tdb->ecode = TDB_ERR_CORRUPT; + TDB_LOG((tdb, TDB_DEBUG_ERROR, "File too short for hashes\n")); + goto unlock; + } + + /* One big malloc: pointers then bit arrays. */ + hashes = (unsigned char **)calloc( + 1, sizeof(hashes[0]) * (1+tdb->header.hash_size) + + BITMAP_BITS / CHAR_BIT * (1+tdb->header.hash_size)); + if (!hashes) { + tdb->ecode = TDB_ERR_OOM; + goto unlock; + } + + /* Initialize pointers */ + hashes[0] = (unsigned char *)(&hashes[1+tdb->header.hash_size]); + for (h = 1; h < 1+tdb->header.hash_size; h++) + hashes[h] = hashes[h-1] + BITMAP_BITS / CHAR_BIT; + + /* Freelist and hash headers are all in a row: read them. */ + for (h = 0; h < 1+tdb->header.hash_size; h++) { + if (tdb_ofs_read(tdb, FREELIST_TOP + h*sizeof(tdb_off_t), + &off) == -1) + goto free; + if (off) + record_offset(hashes[h], off); + } + + /* For each record, read it in and check it's ok. */ + for (off = TDB_DATA_START(tdb->header.hash_size); + off < tdb->map_size; + off += sizeof(rec) + rec.rec_len) { + if (tdb->methods->tdb_read(tdb, off, &rec, sizeof(rec), + DOCONV()) == -1) + goto free; + switch (rec.magic) { + case TDB_MAGIC: + case TDB_DEAD_MAGIC: + if (!tdb_check_used_record(tdb, off, &rec, hashes, + check, private_data)) + goto free; + break; + case TDB_FREE_MAGIC: + if (!tdb_check_free_record(tdb, off, &rec, hashes)) + goto free; + break; + case TDB_RECOVERY_MAGIC: + case TDB_RECOVERY_INVALID_MAGIC: + if (recovery_start != off) { + TDB_LOG((tdb, TDB_DEBUG_ERROR, + "Unexpected recovery record at offset %d\n", + off)); + goto free; + } + found_recovery = true; + break; + default: + tdb->ecode = TDB_ERR_CORRUPT; + TDB_LOG((tdb, TDB_DEBUG_ERROR, + "Bad magic 0x%x at offset %d\n", + rec.magic, off)); + goto free; + } + } + + /* Now, hashes should all be empty: each record exists and is referred + * to by one other. */ + for (h = 0; h < 1+tdb->header.hash_size; h++) { + unsigned int i; + for (i = 0; i < BITMAP_BITS / CHAR_BIT; i++) { + if (hashes[h][i] != 0) { + tdb->ecode = TDB_ERR_CORRUPT; + TDB_LOG((tdb, TDB_DEBUG_ERROR, + "Hashes do not match records\n")); + goto free; + } + } + } + + /* We must have found recovery area if there was one. */ + if (recovery_start != 0 && !found_recovery) { + TDB_LOG((tdb, TDB_DEBUG_ERROR, + "Expected %s recovery area, got %s\n", + recovery_start ? "a" : "no", + found_recovery ? "one" : "none")); + goto free; + } + + free(hashes); + tdb_unlockall_read(tdb); + return 0; + +free: + free(hashes); +unlock: + tdb_unlockall_read(tdb); + return -1; +} diff --git a/bundled/tdb/common/dump.c b/bundled/tdb/common/dump.c new file mode 100644 index 00000000..9f770f81 --- /dev/null +++ b/bundled/tdb/common/dump.c @@ -0,0 +1,137 @@ + /* + Unix SMB/CIFS implementation. + + trivial database library + + Copyright (C) Andrew Tridgell 1999-2005 + Copyright (C) Paul `Rusty' Russell 2000 + Copyright (C) Jeremy Allison 2000-2003 + + ** NOTE! The following LGPL license applies to the tdb + ** library. This does NOT imply that all of Samba is released + ** under the LGPL + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 3 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, see . +*/ + +#include "tdb_private.h" + +static tdb_off_t tdb_dump_record(struct tdb_context *tdb, int hash, + tdb_off_t offset) +{ + struct tdb_record rec; + tdb_off_t tailer_ofs, tailer; + + if (tdb->methods->tdb_read(tdb, offset, (char *)&rec, + sizeof(rec), DOCONV()) == -1) { + printf("ERROR: failed to read record at %u\n", offset); + return 0; + } + + printf(" rec: hash=%d offset=0x%08x next=0x%08x rec_len=%d " + "key_len=%d data_len=%d full_hash=0x%x magic=0x%x\n", + hash, offset, rec.next, rec.rec_len, rec.key_len, rec.data_len, + rec.full_hash, rec.magic); + + tailer_ofs = offset + sizeof(rec) + rec.rec_len - sizeof(tdb_off_t); + + if (tdb_ofs_read(tdb, tailer_ofs, &tailer) == -1) { + printf("ERROR: failed to read tailer at %u\n", tailer_ofs); + return rec.next; + } + + if (tailer != rec.rec_len + sizeof(rec)) { + printf("ERROR: tailer does not match record! tailer=%u totalsize=%u\n", + (unsigned int)tailer, (unsigned int)(rec.rec_len + sizeof(rec))); + } + return rec.next; +} + +static int tdb_dump_chain(struct tdb_context *tdb, int i) +{ + tdb_off_t rec_ptr, top; + + top = TDB_HASH_TOP(i); + + if (tdb_lock(tdb, i, F_WRLCK) != 0) + return -1; + + if (tdb_ofs_read(tdb, top, &rec_ptr) == -1) + return tdb_unlock(tdb, i, F_WRLCK); + + if (rec_ptr) + printf("hash=%d\n", i); + + while (rec_ptr) { + rec_ptr = tdb_dump_record(tdb, i, rec_ptr); + } + + return tdb_unlock(tdb, i, F_WRLCK); +} + +void tdb_dump_all(struct tdb_context *tdb) +{ + int i; + for (i=0;iheader.hash_size;i++) { + tdb_dump_chain(tdb, i); + } + printf("freelist:\n"); + tdb_dump_chain(tdb, -1); +} + +int tdb_printfreelist(struct tdb_context *tdb) +{ + int ret; + long total_free = 0; + tdb_off_t offset, rec_ptr; + struct tdb_record rec; + + if ((ret = tdb_lock(tdb, -1, F_WRLCK)) != 0) + return ret; + + offset = FREELIST_TOP; + + /* read in the freelist top */ + if (tdb_ofs_read(tdb, offset, &rec_ptr) == -1) { + tdb_unlock(tdb, -1, F_WRLCK); + return 0; + } + + printf("freelist top=[0x%08x]\n", rec_ptr ); + while (rec_ptr) { + if (tdb->methods->tdb_read(tdb, rec_ptr, (char *)&rec, + sizeof(rec), DOCONV()) == -1) { + tdb_unlock(tdb, -1, F_WRLCK); + return -1; + } + + if (rec.magic != TDB_FREE_MAGIC) { + printf("bad magic 0x%08x in free list\n", rec.magic); + tdb_unlock(tdb, -1, F_WRLCK); + return -1; + } + + printf("entry offset=[0x%08x], rec.rec_len = [0x%08x (%d)] (end = 0x%08x)\n", + rec_ptr, rec.rec_len, rec.rec_len, rec_ptr + rec.rec_len); + total_free += rec.rec_len; + + /* move to the next record */ + rec_ptr = rec.next; + } + printf("total rec_len = [0x%08x (%d)]\n", (int)total_free, + (int)total_free); + + return tdb_unlock(tdb, -1, F_WRLCK); +} + diff --git a/bundled/tdb/common/error.c b/bundled/tdb/common/error.c new file mode 100644 index 00000000..9197918d --- /dev/null +++ b/bundled/tdb/common/error.c @@ -0,0 +1,57 @@ + /* + Unix SMB/CIFS implementation. + + trivial database library + + Copyright (C) Andrew Tridgell 1999-2005 + Copyright (C) Paul `Rusty' Russell 2000 + Copyright (C) Jeremy Allison 2000-2003 + + ** NOTE! The following LGPL license applies to the tdb + ** library. This does NOT imply that all of Samba is released + ** under the LGPL + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 3 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, see . +*/ + +#include "tdb_private.h" + +enum TDB_ERROR tdb_error(struct tdb_context *tdb) +{ + return tdb->ecode; +} + +static struct tdb_errname { + enum TDB_ERROR ecode; const char *estring; +} emap[] = { {TDB_SUCCESS, "Success"}, + {TDB_ERR_CORRUPT, "Corrupt database"}, + {TDB_ERR_IO, "IO Error"}, + {TDB_ERR_LOCK, "Locking error"}, + {TDB_ERR_OOM, "Out of memory"}, + {TDB_ERR_EXISTS, "Record exists"}, + {TDB_ERR_NOLOCK, "Lock exists on other keys"}, + {TDB_ERR_EINVAL, "Invalid parameter"}, + {TDB_ERR_NOEXIST, "Record does not exist"}, + {TDB_ERR_RDONLY, "write not permitted"} }; + +/* Error string for the last tdb error */ +const char *tdb_errorstr(struct tdb_context *tdb) +{ + uint32_t i; + for (i = 0; i < sizeof(emap) / sizeof(struct tdb_errname); i++) + if (tdb->ecode == emap[i].ecode) + return emap[i].estring; + return "Invalid error code"; +} + diff --git a/bundled/tdb/common/freelist.c b/bundled/tdb/common/freelist.c new file mode 100644 index 00000000..79e3c344 --- /dev/null +++ b/bundled/tdb/common/freelist.c @@ -0,0 +1,386 @@ + /* + Unix SMB/CIFS implementation. + + trivial database library + + Copyright (C) Andrew Tridgell 1999-2005 + Copyright (C) Paul `Rusty' Russell 2000 + Copyright (C) Jeremy Allison 2000-2003 + + ** NOTE! The following LGPL license applies to the tdb + ** library. This does NOT imply that all of Samba is released + ** under the LGPL + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 3 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, see . +*/ + +#include "tdb_private.h" + +/* 'right' merges can involve O(n^2) cost when combined with a + traverse, so they are disabled until we find a way to do them in + O(1) time +*/ +#define USE_RIGHT_MERGES 0 + +/* read a freelist record and check for simple errors */ +int tdb_rec_free_read(struct tdb_context *tdb, tdb_off_t off, struct tdb_record *rec) +{ + if (tdb->methods->tdb_read(tdb, off, rec, sizeof(*rec),DOCONV()) == -1) + return -1; + + if (rec->magic == TDB_MAGIC) { + /* this happens when a app is showdown while deleting a record - we should + not completely fail when this happens */ + TDB_LOG((tdb, TDB_DEBUG_WARNING, "tdb_rec_free_read non-free magic 0x%x at offset=%d - fixing\n", + rec->magic, off)); + rec->magic = TDB_FREE_MAGIC; + if (tdb->methods->tdb_write(tdb, off, rec, sizeof(*rec)) == -1) + return -1; + } + + if (rec->magic != TDB_FREE_MAGIC) { + /* Ensure ecode is set for log fn. */ + tdb->ecode = TDB_ERR_CORRUPT; + TDB_LOG((tdb, TDB_DEBUG_WARNING, "tdb_rec_free_read bad magic 0x%x at offset=%d\n", + rec->magic, off)); + return -1; + } + if (tdb->methods->tdb_oob(tdb, rec->next+sizeof(*rec), 0) != 0) + return -1; + return 0; +} + + +#if USE_RIGHT_MERGES +/* Remove an element from the freelist. Must have alloc lock. */ +static int remove_from_freelist(struct tdb_context *tdb, tdb_off_t off, tdb_off_t next) +{ + tdb_off_t last_ptr, i; + + /* read in the freelist top */ + last_ptr = FREELIST_TOP; + while (tdb_ofs_read(tdb, last_ptr, &i) != -1 && i != 0) { + if (i == off) { + /* We've found it! */ + return tdb_ofs_write(tdb, last_ptr, &next); + } + /* Follow chain (next offset is at start of record) */ + last_ptr = i; + } + tdb->ecode = TDB_ERR_CORRUPT; + TDB_LOG((tdb, TDB_DEBUG_FATAL,"remove_from_freelist: not on list at off=%d\n", off)); + return -1; +} +#endif + + +/* update a record tailer (must hold allocation lock) */ +static int update_tailer(struct tdb_context *tdb, tdb_off_t offset, + const struct tdb_record *rec) +{ + tdb_off_t totalsize; + + /* Offset of tailer from record header */ + totalsize = sizeof(*rec) + rec->rec_len; + return tdb_ofs_write(tdb, offset + totalsize - sizeof(tdb_off_t), + &totalsize); +} + +/* Add an element into the freelist. Merge adjacent records if + necessary. */ +int tdb_free(struct tdb_context *tdb, tdb_off_t offset, struct tdb_record *rec) +{ + /* Allocation and tailer lock */ + if (tdb_lock(tdb, -1, F_WRLCK) != 0) + return -1; + + /* set an initial tailer, so if we fail we don't leave a bogus record */ + if (update_tailer(tdb, offset, rec) != 0) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_free: update_tailer failed!\n")); + goto fail; + } + +#if USE_RIGHT_MERGES + /* Look right first (I'm an Australian, dammit) */ + if (offset + sizeof(*rec) + rec->rec_len + sizeof(*rec) <= tdb->map_size) { + tdb_off_t right = offset + sizeof(*rec) + rec->rec_len; + struct tdb_record r; + + if (tdb->methods->tdb_read(tdb, right, &r, sizeof(r), DOCONV()) == -1) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_free: right read failed at %u\n", right)); + goto left; + } + + /* If it's free, expand to include it. */ + if (r.magic == TDB_FREE_MAGIC) { + if (remove_from_freelist(tdb, right, r.next) == -1) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_free: right free failed at %u\n", right)); + goto left; + } + rec->rec_len += sizeof(r) + r.rec_len; + if (update_tailer(tdb, offset, rec) == -1) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_free: update_tailer failed at %u\n", offset)); + goto fail; + } + } + } +left: +#endif + + /* Look left */ + if (offset - sizeof(tdb_off_t) > TDB_DATA_START(tdb->header.hash_size)) { + tdb_off_t left = offset - sizeof(tdb_off_t); + struct tdb_record l; + tdb_off_t leftsize; + + /* Read in tailer and jump back to header */ + if (tdb_ofs_read(tdb, left, &leftsize) == -1) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_free: left offset read failed at %u\n", left)); + goto update; + } + + /* it could be uninitialised data */ + if (leftsize == 0 || leftsize == TDB_PAD_U32) { + goto update; + } + + left = offset - leftsize; + + if (leftsize > offset || + left < TDB_DATA_START(tdb->header.hash_size)) { + goto update; + } + + /* Now read in the left record */ + if (tdb->methods->tdb_read(tdb, left, &l, sizeof(l), DOCONV()) == -1) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_free: left read failed at %u (%u)\n", left, leftsize)); + goto update; + } + + /* If it's free, expand to include it. */ + if (l.magic == TDB_FREE_MAGIC) { + /* we now merge the new record into the left record, rather than the other + way around. This makes the operation O(1) instead of O(n). This change + prevents traverse from being O(n^2) after a lot of deletes */ + l.rec_len += sizeof(*rec) + rec->rec_len; + if (tdb_rec_write(tdb, left, &l) == -1) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_free: update_left failed at %u\n", left)); + goto fail; + } + if (update_tailer(tdb, left, &l) == -1) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_free: update_tailer failed at %u\n", offset)); + goto fail; + } + tdb_unlock(tdb, -1, F_WRLCK); + return 0; + } + } + +update: + + /* Now, prepend to free list */ + rec->magic = TDB_FREE_MAGIC; + + if (tdb_ofs_read(tdb, FREELIST_TOP, &rec->next) == -1 || + tdb_rec_write(tdb, offset, rec) == -1 || + tdb_ofs_write(tdb, FREELIST_TOP, &offset) == -1) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_free record write failed at offset=%d\n", offset)); + goto fail; + } + + /* And we're done. */ + tdb_unlock(tdb, -1, F_WRLCK); + return 0; + + fail: + tdb_unlock(tdb, -1, F_WRLCK); + return -1; +} + + + +/* + the core of tdb_allocate - called when we have decided which + free list entry to use + + Note that we try to allocate by grabbing data from the end of an existing record, + not the beginning. This is so the left merge in a free is more likely to be + able to free up the record without fragmentation + */ +static tdb_off_t tdb_allocate_ofs(struct tdb_context *tdb, + tdb_len_t length, tdb_off_t rec_ptr, + struct tdb_record *rec, tdb_off_t last_ptr) +{ +#define MIN_REC_SIZE (sizeof(struct tdb_record) + sizeof(tdb_off_t) + 8) + + if (rec->rec_len < length + MIN_REC_SIZE) { + /* we have to grab the whole record */ + + /* unlink it from the previous record */ + if (tdb_ofs_write(tdb, last_ptr, &rec->next) == -1) { + return 0; + } + + /* mark it not free */ + rec->magic = TDB_MAGIC; + if (tdb_rec_write(tdb, rec_ptr, rec) == -1) { + return 0; + } + return rec_ptr; + } + + /* we're going to just shorten the existing record */ + rec->rec_len -= (length + sizeof(*rec)); + if (tdb_rec_write(tdb, rec_ptr, rec) == -1) { + return 0; + } + if (update_tailer(tdb, rec_ptr, rec) == -1) { + return 0; + } + + /* and setup the new record */ + rec_ptr += sizeof(*rec) + rec->rec_len; + + memset(rec, '\0', sizeof(*rec)); + rec->rec_len = length; + rec->magic = TDB_MAGIC; + + if (tdb_rec_write(tdb, rec_ptr, rec) == -1) { + return 0; + } + + if (update_tailer(tdb, rec_ptr, rec) == -1) { + return 0; + } + + return rec_ptr; +} + +/* allocate some space from the free list. The offset returned points + to a unconnected tdb_record within the database with room for at + least length bytes of total data + + 0 is returned if the space could not be allocated + */ +tdb_off_t tdb_allocate(struct tdb_context *tdb, tdb_len_t length, struct tdb_record *rec) +{ + tdb_off_t rec_ptr, last_ptr, newrec_ptr; + struct { + tdb_off_t rec_ptr, last_ptr; + tdb_len_t rec_len; + } bestfit; + float multiplier = 1.0; + + if (tdb_lock(tdb, -1, F_WRLCK) == -1) + return 0; + + /* over-allocate to reduce fragmentation */ + length *= 1.25; + + /* Extra bytes required for tailer */ + length += sizeof(tdb_off_t); + length = TDB_ALIGN(length, TDB_ALIGNMENT); + + again: + last_ptr = FREELIST_TOP; + + /* read in the freelist top */ + if (tdb_ofs_read(tdb, FREELIST_TOP, &rec_ptr) == -1) + goto fail; + + bestfit.rec_ptr = 0; + bestfit.last_ptr = 0; + bestfit.rec_len = 0; + + /* + this is a best fit allocation strategy. Originally we used + a first fit strategy, but it suffered from massive fragmentation + issues when faced with a slowly increasing record size. + */ + while (rec_ptr) { + if (tdb_rec_free_read(tdb, rec_ptr, rec) == -1) { + goto fail; + } + + if (rec->rec_len >= length) { + if (bestfit.rec_ptr == 0 || + rec->rec_len < bestfit.rec_len) { + bestfit.rec_len = rec->rec_len; + bestfit.rec_ptr = rec_ptr; + bestfit.last_ptr = last_ptr; + } + } + + /* move to the next record */ + last_ptr = rec_ptr; + rec_ptr = rec->next; + + /* if we've found a record that is big enough, then + stop searching if its also not too big. The + definition of 'too big' changes as we scan + through */ + if (bestfit.rec_len > 0 && + bestfit.rec_len < length * multiplier) { + break; + } + + /* this multiplier means we only extremely rarely + search more than 50 or so records. At 50 records we + accept records up to 11 times larger than what we + want */ + multiplier *= 1.05; + } + + if (bestfit.rec_ptr != 0) { + if (tdb_rec_free_read(tdb, bestfit.rec_ptr, rec) == -1) { + goto fail; + } + + newrec_ptr = tdb_allocate_ofs(tdb, length, bestfit.rec_ptr, + rec, bestfit.last_ptr); + tdb_unlock(tdb, -1, F_WRLCK); + return newrec_ptr; + } + + /* we didn't find enough space. See if we can expand the + database and if we can then try again */ + if (tdb_expand(tdb, length + sizeof(*rec)) == 0) + goto again; + fail: + tdb_unlock(tdb, -1, F_WRLCK); + return 0; +} + + + +/* + return the size of the freelist - used to decide if we should repack +*/ +int tdb_freelist_size(struct tdb_context *tdb) +{ + tdb_off_t ptr; + int count=0; + + if (tdb_lock(tdb, -1, F_RDLCK) == -1) { + return -1; + } + + ptr = FREELIST_TOP; + while (tdb_ofs_read(tdb, ptr, &ptr) == 0 && ptr != 0) { + count++; + } + + tdb_unlock(tdb, -1, F_RDLCK); + return count; +} diff --git a/bundled/tdb/common/freelistcheck.c b/bundled/tdb/common/freelistcheck.c new file mode 100644 index 00000000..8d1ebabe --- /dev/null +++ b/bundled/tdb/common/freelistcheck.c @@ -0,0 +1,109 @@ +/* + Unix SMB/CIFS implementation. + + trivial database library + + Copyright (C) Jeremy Allison 2006 + + ** NOTE! The following LGPL license applies to the tdb + ** library. This does NOT imply that all of Samba is released + ** under the LGPL + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 3 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, see . +*/ + +#include "tdb_private.h" + +/* Check the freelist is good and contains no loops. + Very memory intensive - only do this as a consistency + checker. Heh heh - uses an in memory tdb as the storage + for the "seen" record list. For some reason this strikes + me as extremely clever as I don't have to write another tree + data structure implementation :-). + */ + +static int seen_insert(struct tdb_context *mem_tdb, tdb_off_t rec_ptr) +{ + TDB_DATA key, data; + + memset(&data, '\0', sizeof(data)); + key.dptr = (unsigned char *)&rec_ptr; + key.dsize = sizeof(rec_ptr); + return tdb_store(mem_tdb, key, data, TDB_INSERT); +} + +int tdb_validate_freelist(struct tdb_context *tdb, int *pnum_entries) +{ + struct tdb_context *mem_tdb = NULL; + struct tdb_record rec; + tdb_off_t rec_ptr, last_ptr; + int ret = -1; + + *pnum_entries = 0; + + mem_tdb = tdb_open("flval", tdb->header.hash_size, + TDB_INTERNAL, O_RDWR, 0600); + if (!mem_tdb) { + return -1; + } + + if (tdb_lock(tdb, -1, F_WRLCK) == -1) { + tdb_close(mem_tdb); + return 0; + } + + last_ptr = FREELIST_TOP; + + /* Store the FREELIST_TOP record. */ + if (seen_insert(mem_tdb, last_ptr) == -1) { + tdb->ecode = TDB_ERR_CORRUPT; + ret = -1; + goto fail; + } + + /* read in the freelist top */ + if (tdb_ofs_read(tdb, FREELIST_TOP, &rec_ptr) == -1) { + goto fail; + } + + while (rec_ptr) { + + /* If we can't store this record (we've seen it + before) then the free list has a loop and must + be corrupt. */ + + if (seen_insert(mem_tdb, rec_ptr)) { + tdb->ecode = TDB_ERR_CORRUPT; + ret = -1; + goto fail; + } + + if (tdb_rec_free_read(tdb, rec_ptr, &rec) == -1) { + goto fail; + } + + /* move to the next record */ + last_ptr = rec_ptr; + rec_ptr = rec.next; + *pnum_entries += 1; + } + + ret = 0; + + fail: + + tdb_close(mem_tdb); + tdb_unlock(tdb, -1, F_WRLCK); + return ret; +} diff --git a/bundled/tdb/common/io.c b/bundled/tdb/common/io.c new file mode 100644 index 00000000..058ca6c6 --- /dev/null +++ b/bundled/tdb/common/io.c @@ -0,0 +1,472 @@ + /* + Unix SMB/CIFS implementation. + + trivial database library + + Copyright (C) Andrew Tridgell 1999-2005 + Copyright (C) Paul `Rusty' Russell 2000 + Copyright (C) Jeremy Allison 2000-2003 + + ** NOTE! The following LGPL license applies to the tdb + ** library. This does NOT imply that all of Samba is released + ** under the LGPL + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 3 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, see . +*/ + + +#include "tdb_private.h" + +/* check for an out of bounds access - if it is out of bounds then + see if the database has been expanded by someone else and expand + if necessary + note that "len" is the minimum length needed for the db +*/ +static int tdb_oob(struct tdb_context *tdb, tdb_off_t len, int probe) +{ + struct stat st; + if (len <= tdb->map_size) + return 0; + if (tdb->flags & TDB_INTERNAL) { + if (!probe) { + /* Ensure ecode is set for log fn. */ + tdb->ecode = TDB_ERR_IO; + TDB_LOG((tdb, TDB_DEBUG_FATAL,"tdb_oob len %d beyond internal malloc size %d\n", + (int)len, (int)tdb->map_size)); + } + return -1; + } + + if (fstat(tdb->fd, &st) == -1) { + tdb->ecode = TDB_ERR_IO; + return -1; + } + + if (st.st_size < (size_t)len) { + if (!probe) { + /* Ensure ecode is set for log fn. */ + tdb->ecode = TDB_ERR_IO; + TDB_LOG((tdb, TDB_DEBUG_FATAL,"tdb_oob len %d beyond eof at %d\n", + (int)len, (int)st.st_size)); + } + return -1; + } + + /* Unmap, update size, remap */ + if (tdb_munmap(tdb) == -1) { + tdb->ecode = TDB_ERR_IO; + return -1; + } + tdb->map_size = st.st_size; + tdb_mmap(tdb); + return 0; +} + +/* write a lump of data at a specified offset */ +static int tdb_write(struct tdb_context *tdb, tdb_off_t off, + const void *buf, tdb_len_t len) +{ + if (len == 0) { + return 0; + } + + if (tdb->read_only || tdb->traverse_read) { + tdb->ecode = TDB_ERR_RDONLY; + return -1; + } + + if (tdb->methods->tdb_oob(tdb, off + len, 0) != 0) + return -1; + + if (tdb->map_ptr) { + memcpy(off + (char *)tdb->map_ptr, buf, len); + } else { + ssize_t written = pwrite(tdb->fd, buf, len, off); + if ((written != (ssize_t)len) && (written != -1)) { + /* try once more */ + tdb->ecode = TDB_ERR_IO; + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_write: wrote only " + "%d of %d bytes at %d, trying once more\n", + (int)written, len, off)); + written = pwrite(tdb->fd, (const char *)buf+written, + len-written, + off+written); + } + if (written == -1) { + /* Ensure ecode is set for log fn. */ + tdb->ecode = TDB_ERR_IO; + TDB_LOG((tdb, TDB_DEBUG_FATAL,"tdb_write failed at %d " + "len=%d (%s)\n", off, len, strerror(errno))); + return -1; + } else if (written != (ssize_t)len) { + tdb->ecode = TDB_ERR_IO; + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_write: failed to " + "write %d bytes at %d in two attempts\n", + len, off)); + return -1; + } + } + return 0; +} + +/* Endian conversion: we only ever deal with 4 byte quantities */ +void *tdb_convert(void *buf, uint32_t size) +{ + uint32_t i, *p = (uint32_t *)buf; + for (i = 0; i < size / 4; i++) + p[i] = TDB_BYTEREV(p[i]); + return buf; +} + + +/* read a lump of data at a specified offset, maybe convert */ +static int tdb_read(struct tdb_context *tdb, tdb_off_t off, void *buf, + tdb_len_t len, int cv) +{ + if (tdb->methods->tdb_oob(tdb, off + len, 0) != 0) { + return -1; + } + + if (tdb->map_ptr) { + memcpy(buf, off + (char *)tdb->map_ptr, len); + } else { + ssize_t ret = pread(tdb->fd, buf, len, off); + if (ret != (ssize_t)len) { + /* Ensure ecode is set for log fn. */ + tdb->ecode = TDB_ERR_IO; + TDB_LOG((tdb, TDB_DEBUG_FATAL,"tdb_read failed at %d " + "len=%d ret=%d (%s) map_size=%d\n", + (int)off, (int)len, (int)ret, strerror(errno), + (int)tdb->map_size)); + return -1; + } + } + if (cv) { + tdb_convert(buf, len); + } + return 0; +} + + + +/* + do an unlocked scan of the hash table heads to find the next non-zero head. The value + will then be confirmed with the lock held +*/ +static void tdb_next_hash_chain(struct tdb_context *tdb, uint32_t *chain) +{ + uint32_t h = *chain; + if (tdb->map_ptr) { + for (;h < tdb->header.hash_size;h++) { + if (0 != *(uint32_t *)(TDB_HASH_TOP(h) + (unsigned char *)tdb->map_ptr)) { + break; + } + } + } else { + uint32_t off=0; + for (;h < tdb->header.hash_size;h++) { + if (tdb_ofs_read(tdb, TDB_HASH_TOP(h), &off) != 0 || off != 0) { + break; + } + } + } + (*chain) = h; +} + + +int tdb_munmap(struct tdb_context *tdb) +{ + if (tdb->flags & TDB_INTERNAL) + return 0; + +#ifdef HAVE_MMAP + if (tdb->map_ptr) { + int ret; + + ret = munmap(tdb->map_ptr, tdb->map_size); + if (ret != 0) + return ret; + } +#endif + tdb->map_ptr = NULL; + return 0; +} + +void tdb_mmap(struct tdb_context *tdb) +{ + if (tdb->flags & TDB_INTERNAL) + return; + +#ifdef HAVE_MMAP + if (!(tdb->flags & TDB_NOMMAP)) { + tdb->map_ptr = mmap(NULL, tdb->map_size, + PROT_READ|(tdb->read_only? 0:PROT_WRITE), + MAP_SHARED|MAP_FILE, tdb->fd, 0); + + /* + * NB. When mmap fails it returns MAP_FAILED *NOT* NULL !!!! + */ + + if (tdb->map_ptr == MAP_FAILED) { + tdb->map_ptr = NULL; + TDB_LOG((tdb, TDB_DEBUG_WARNING, "tdb_mmap failed for size %d (%s)\n", + tdb->map_size, strerror(errno))); + } + } else { + tdb->map_ptr = NULL; + } +#else + tdb->map_ptr = NULL; +#endif +} + +/* expand a file. we prefer to use ftruncate, as that is what posix + says to use for mmap expansion */ +static int tdb_expand_file(struct tdb_context *tdb, tdb_off_t size, tdb_off_t addition) +{ + char buf[8192]; + + if (tdb->read_only || tdb->traverse_read) { + tdb->ecode = TDB_ERR_RDONLY; + return -1; + } + + if (ftruncate(tdb->fd, size+addition) == -1) { + char b = 0; + ssize_t written = pwrite(tdb->fd, &b, 1, (size+addition) - 1); + if (written == 0) { + /* try once more, potentially revealing errno */ + written = pwrite(tdb->fd, &b, 1, (size+addition) - 1); + } + if (written == 0) { + /* again - give up, guessing errno */ + errno = ENOSPC; + } + if (written != 1) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "expand_file to %d failed (%s)\n", + size+addition, strerror(errno))); + return -1; + } + } + + /* now fill the file with something. This ensures that the + file isn't sparse, which would be very bad if we ran out of + disk. This must be done with write, not via mmap */ + memset(buf, TDB_PAD_BYTE, sizeof(buf)); + while (addition) { + size_t n = addition>sizeof(buf)?sizeof(buf):addition; + ssize_t written = pwrite(tdb->fd, buf, n, size); + if (written == 0) { + /* prevent infinite loops: try _once_ more */ + written = pwrite(tdb->fd, buf, n, size); + } + if (written == 0) { + /* give up, trying to provide a useful errno */ + TDB_LOG((tdb, TDB_DEBUG_FATAL, "expand_file write " + "returned 0 twice: giving up!\n")); + errno = ENOSPC; + return -1; + } else if (written == -1) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "expand_file write of " + "%d bytes failed (%s)\n", (int)n, + strerror(errno))); + return -1; + } else if (written != n) { + TDB_LOG((tdb, TDB_DEBUG_WARNING, "expand_file: wrote " + "only %d of %d bytes - retrying\n", (int)written, + (int)n)); + } + addition -= written; + size += written; + } + return 0; +} + + +/* expand the database at least size bytes by expanding the underlying + file and doing the mmap again if necessary */ +int tdb_expand(struct tdb_context *tdb, tdb_off_t size) +{ + struct tdb_record rec; + tdb_off_t offset, new_size; + + if (tdb_lock(tdb, -1, F_WRLCK) == -1) { + TDB_LOG((tdb, TDB_DEBUG_ERROR, "lock failed in tdb_expand\n")); + return -1; + } + + /* must know about any previous expansions by another process */ + tdb->methods->tdb_oob(tdb, tdb->map_size + 1, 1); + + /* always make room for at least 100 more records, and at + least 25% more space. Round the database up to a multiple + of the page size */ + new_size = MAX(tdb->map_size + size*100, tdb->map_size * 1.25); + size = TDB_ALIGN(new_size, tdb->page_size) - tdb->map_size; + + if (!(tdb->flags & TDB_INTERNAL)) + tdb_munmap(tdb); + + /* + * We must ensure the file is unmapped before doing this + * to ensure consistency with systems like OpenBSD where + * writes and mmaps are not consistent. + */ + + /* expand the file itself */ + if (!(tdb->flags & TDB_INTERNAL)) { + if (tdb->methods->tdb_expand_file(tdb, tdb->map_size, size) != 0) + goto fail; + } + + tdb->map_size += size; + + if (tdb->flags & TDB_INTERNAL) { + char *new_map_ptr = (char *)realloc(tdb->map_ptr, + tdb->map_size); + if (!new_map_ptr) { + tdb->map_size -= size; + goto fail; + } + tdb->map_ptr = new_map_ptr; + } else { + /* + * We must ensure the file is remapped before adding the space + * to ensure consistency with systems like OpenBSD where + * writes and mmaps are not consistent. + */ + + /* We're ok if the mmap fails as we'll fallback to read/write */ + tdb_mmap(tdb); + } + + /* form a new freelist record */ + memset(&rec,'\0',sizeof(rec)); + rec.rec_len = size - sizeof(rec); + + /* link it into the free list */ + offset = tdb->map_size - size; + if (tdb_free(tdb, offset, &rec) == -1) + goto fail; + + tdb_unlock(tdb, -1, F_WRLCK); + return 0; + fail: + tdb_unlock(tdb, -1, F_WRLCK); + return -1; +} + +/* read/write a tdb_off_t */ +int tdb_ofs_read(struct tdb_context *tdb, tdb_off_t offset, tdb_off_t *d) +{ + return tdb->methods->tdb_read(tdb, offset, (char*)d, sizeof(*d), DOCONV()); +} + +int tdb_ofs_write(struct tdb_context *tdb, tdb_off_t offset, tdb_off_t *d) +{ + tdb_off_t off = *d; + return tdb->methods->tdb_write(tdb, offset, CONVERT(off), sizeof(*d)); +} + + +/* read a lump of data, allocating the space for it */ +unsigned char *tdb_alloc_read(struct tdb_context *tdb, tdb_off_t offset, tdb_len_t len) +{ + unsigned char *buf; + + /* some systems don't like zero length malloc */ + + if (!(buf = (unsigned char *)malloc(len ? len : 1))) { + /* Ensure ecode is set for log fn. */ + tdb->ecode = TDB_ERR_OOM; + TDB_LOG((tdb, TDB_DEBUG_ERROR,"tdb_alloc_read malloc failed len=%d (%s)\n", + len, strerror(errno))); + return NULL; + } + if (tdb->methods->tdb_read(tdb, offset, buf, len, 0) == -1) { + SAFE_FREE(buf); + return NULL; + } + return buf; +} + +/* Give a piece of tdb data to a parser */ + +int tdb_parse_data(struct tdb_context *tdb, TDB_DATA key, + tdb_off_t offset, tdb_len_t len, + int (*parser)(TDB_DATA key, TDB_DATA data, + void *private_data), + void *private_data) +{ + TDB_DATA data; + int result; + + data.dsize = len; + + if ((tdb->transaction == NULL) && (tdb->map_ptr != NULL)) { + /* + * Optimize by avoiding the malloc/memcpy/free, point the + * parser directly at the mmap area. + */ + if (tdb->methods->tdb_oob(tdb, offset+len, 0) != 0) { + return -1; + } + data.dptr = offset + (unsigned char *)tdb->map_ptr; + return parser(key, data, private_data); + } + + if (!(data.dptr = tdb_alloc_read(tdb, offset, len))) { + return -1; + } + + result = parser(key, data, private_data); + free(data.dptr); + return result; +} + +/* read/write a record */ +int tdb_rec_read(struct tdb_context *tdb, tdb_off_t offset, struct tdb_record *rec) +{ + if (tdb->methods->tdb_read(tdb, offset, rec, sizeof(*rec),DOCONV()) == -1) + return -1; + if (TDB_BAD_MAGIC(rec)) { + /* Ensure ecode is set for log fn. */ + tdb->ecode = TDB_ERR_CORRUPT; + TDB_LOG((tdb, TDB_DEBUG_FATAL,"tdb_rec_read bad magic 0x%x at offset=%d\n", rec->magic, offset)); + return -1; + } + return tdb->methods->tdb_oob(tdb, rec->next+sizeof(*rec), 0); +} + +int tdb_rec_write(struct tdb_context *tdb, tdb_off_t offset, struct tdb_record *rec) +{ + struct tdb_record r = *rec; + return tdb->methods->tdb_write(tdb, offset, CONVERT(r), sizeof(r)); +} + +static const struct tdb_methods io_methods = { + tdb_read, + tdb_write, + tdb_next_hash_chain, + tdb_oob, + tdb_expand_file, +}; + +/* + initialise the default methods table +*/ +void tdb_io_init(struct tdb_context *tdb) +{ + tdb->methods = &io_methods; +} diff --git a/bundled/tdb/common/lock.c b/bundled/tdb/common/lock.c new file mode 100644 index 00000000..803feeec --- /dev/null +++ b/bundled/tdb/common/lock.c @@ -0,0 +1,863 @@ + /* + Unix SMB/CIFS implementation. + + trivial database library + + Copyright (C) Andrew Tridgell 1999-2005 + Copyright (C) Paul `Rusty' Russell 2000 + Copyright (C) Jeremy Allison 2000-2003 + + ** NOTE! The following LGPL license applies to the tdb + ** library. This does NOT imply that all of Samba is released + ** under the LGPL + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 3 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, see . +*/ + +#include "tdb_private.h" + +void tdb_setalarm_sigptr(struct tdb_context *tdb, volatile sig_atomic_t *ptr) +{ + tdb->interrupt_sig_ptr = ptr; +} + +static int fcntl_lock(struct tdb_context *tdb, + int rw, off_t off, off_t len, bool waitflag) +{ + struct flock fl; + + fl.l_type = rw; + fl.l_whence = SEEK_SET; + fl.l_start = off; + fl.l_len = len; + fl.l_pid = 0; + + if (waitflag) + return fcntl(tdb->fd, F_SETLKW, &fl); + else + return fcntl(tdb->fd, F_SETLK, &fl); +} + +static int fcntl_unlock(struct tdb_context *tdb, int rw, off_t off, off_t len) +{ + struct flock fl; +#if 0 /* Check they matched up locks and unlocks correctly. */ + char line[80]; + FILE *locks; + bool found = false; + + locks = fopen("/proc/locks", "r"); + + while (fgets(line, 80, locks)) { + char *p; + int type, start, l; + + /* eg. 1: FLOCK ADVISORY WRITE 2440 08:01:2180826 0 EOF */ + p = strchr(line, ':') + 1; + if (strncmp(p, " POSIX ADVISORY ", strlen(" POSIX ADVISORY "))) + continue; + p += strlen(" FLOCK ADVISORY "); + if (strncmp(p, "READ ", strlen("READ ")) == 0) + type = F_RDLCK; + else if (strncmp(p, "WRITE ", strlen("WRITE ")) == 0) + type = F_WRLCK; + else + abort(); + p += 6; + if (atoi(p) != getpid()) + continue; + p = strchr(strchr(p, ' ') + 1, ' ') + 1; + start = atoi(p); + p = strchr(p, ' ') + 1; + if (strncmp(p, "EOF", 3) == 0) + l = 0; + else + l = atoi(p) - start + 1; + + if (off == start) { + if (len != l) { + fprintf(stderr, "Len %u should be %u: %s", + (int)len, l, line); + abort(); + } + if (type != rw) { + fprintf(stderr, "Type %s wrong: %s", + rw == F_RDLCK ? "READ" : "WRITE", line); + abort(); + } + found = true; + break; + } + } + + if (!found) { + fprintf(stderr, "Unlock on %u@%u not found!\n", + (int)off, (int)len); + abort(); + } + + fclose(locks); +#endif + + fl.l_type = F_UNLCK; + fl.l_whence = SEEK_SET; + fl.l_start = off; + fl.l_len = len; + fl.l_pid = 0; + + return fcntl(tdb->fd, F_SETLKW, &fl); +} + +/* list -1 is the alloc list, otherwise a hash chain. */ +static tdb_off_t lock_offset(int list) +{ + return FREELIST_TOP + 4*list; +} + +/* a byte range locking function - return 0 on success + this functions locks/unlocks 1 byte at the specified offset. + + On error, errno is also set so that errors are passed back properly + through tdb_open(). + + note that a len of zero means lock to end of file +*/ +int tdb_brlock(struct tdb_context *tdb, + int rw_type, tdb_off_t offset, size_t len, + enum tdb_lock_flags flags) +{ + int ret; + + if (tdb->flags & TDB_NOLOCK) { + return 0; + } + + if (flags & TDB_LOCK_MARK_ONLY) { + return 0; + } + + if ((rw_type == F_WRLCK) && (tdb->read_only || tdb->traverse_read)) { + tdb->ecode = TDB_ERR_RDONLY; + return -1; + } + + do { + ret = fcntl_lock(tdb, rw_type, offset, len, + flags & TDB_LOCK_WAIT); + /* Check for a sigalarm break. */ + if (ret == -1 && errno == EINTR && + tdb->interrupt_sig_ptr && + *tdb->interrupt_sig_ptr) { + break; + } + } while (ret == -1 && errno == EINTR); + + if (ret == -1) { + tdb->ecode = TDB_ERR_LOCK; + /* Generic lock error. errno set by fcntl. + * EAGAIN is an expected return from non-blocking + * locks. */ + if (!(flags & TDB_LOCK_PROBE) && errno != EAGAIN) { + TDB_LOG((tdb, TDB_DEBUG_TRACE,"tdb_brlock failed (fd=%d) at offset %d rw_type=%d flags=%d len=%d\n", + tdb->fd, offset, rw_type, flags, (int)len)); + } + return -1; + } + return 0; +} + +int tdb_brunlock(struct tdb_context *tdb, + int rw_type, tdb_off_t offset, size_t len) +{ + int ret; + + if (tdb->flags & TDB_NOLOCK) { + return 0; + } + + do { + ret = fcntl_unlock(tdb, rw_type, offset, len); + } while (ret == -1 && errno == EINTR); + + if (ret == -1) { + TDB_LOG((tdb, TDB_DEBUG_TRACE,"tdb_brunlock failed (fd=%d) at offset %d rw_type=%d len=%d\n", + tdb->fd, offset, rw_type, (int)len)); + } + return ret; +} + +/* + upgrade a read lock to a write lock. This needs to be handled in a + special way as some OSes (such as solaris) have too conservative + deadlock detection and claim a deadlock when progress can be + made. For those OSes we may loop for a while. +*/ +int tdb_allrecord_upgrade(struct tdb_context *tdb) +{ + int count = 1000; + + if (tdb->allrecord_lock.count != 1) { + TDB_LOG((tdb, TDB_DEBUG_ERROR, + "tdb_allrecord_upgrade failed: count %u too high\n", + tdb->allrecord_lock.count)); + return -1; + } + + if (tdb->allrecord_lock.off != 1) { + TDB_LOG((tdb, TDB_DEBUG_ERROR, + "tdb_allrecord_upgrade failed: already upgraded?\n")); + return -1; + } + + while (count--) { + struct timeval tv; + if (tdb_brlock(tdb, F_WRLCK, FREELIST_TOP, 0, + TDB_LOCK_WAIT|TDB_LOCK_PROBE) == 0) { + tdb->allrecord_lock.ltype = F_WRLCK; + tdb->allrecord_lock.off = 0; + return 0; + } + if (errno != EDEADLK) { + break; + } + /* sleep for as short a time as we can - more portable than usleep() */ + tv.tv_sec = 0; + tv.tv_usec = 1; + select(0, NULL, NULL, NULL, &tv); + } + TDB_LOG((tdb, TDB_DEBUG_TRACE,"tdb_allrecord_upgrade failed\n")); + return -1; +} + +static struct tdb_lock_type *find_nestlock(struct tdb_context *tdb, + tdb_off_t offset) +{ + unsigned int i; + + for (i=0; inum_lockrecs; i++) { + if (tdb->lockrecs[i].off == offset) { + return &tdb->lockrecs[i]; + } + } + return NULL; +} + +/* lock an offset in the database. */ +int tdb_nest_lock(struct tdb_context *tdb, uint32_t offset, int ltype, + enum tdb_lock_flags flags) +{ + struct tdb_lock_type *new_lck; + + if (offset >= lock_offset(tdb->header.hash_size)) { + tdb->ecode = TDB_ERR_LOCK; + TDB_LOG((tdb, TDB_DEBUG_ERROR,"tdb_lock: invalid offset %u for ltype=%d\n", + offset, ltype)); + return -1; + } + if (tdb->flags & TDB_NOLOCK) + return 0; + + new_lck = find_nestlock(tdb, offset); + if (new_lck) { + /* + * Just increment the in-memory struct, posix locks + * don't stack. + */ + new_lck->count++; + return 0; + } + + new_lck = (struct tdb_lock_type *)realloc( + tdb->lockrecs, + sizeof(*tdb->lockrecs) * (tdb->num_lockrecs+1)); + if (new_lck == NULL) { + errno = ENOMEM; + return -1; + } + tdb->lockrecs = new_lck; + + /* Since fcntl locks don't nest, we do a lock for the first one, + and simply bump the count for future ones */ + if (tdb_brlock(tdb, ltype, offset, 1, flags)) { + return -1; + } + + tdb->lockrecs[tdb->num_lockrecs].off = offset; + tdb->lockrecs[tdb->num_lockrecs].count = 1; + tdb->lockrecs[tdb->num_lockrecs].ltype = ltype; + tdb->num_lockrecs++; + + return 0; +} + +static int tdb_lock_and_recover(struct tdb_context *tdb) +{ + int ret; + + /* We need to match locking order in transaction commit. */ + if (tdb_brlock(tdb, F_WRLCK, FREELIST_TOP, 0, TDB_LOCK_WAIT)) { + return -1; + } + + if (tdb_brlock(tdb, F_WRLCK, OPEN_LOCK, 1, TDB_LOCK_WAIT)) { + tdb_brunlock(tdb, F_WRLCK, FREELIST_TOP, 0); + return -1; + } + + ret = tdb_transaction_recover(tdb); + + tdb_brunlock(tdb, F_WRLCK, OPEN_LOCK, 1); + tdb_brunlock(tdb, F_WRLCK, FREELIST_TOP, 0); + + return ret; +} + +static bool have_data_locks(const struct tdb_context *tdb) +{ + unsigned int i; + + for (i = 0; i < tdb->num_lockrecs; i++) { + if (tdb->lockrecs[i].off >= lock_offset(-1)) + return true; + } + return false; +} + +static int tdb_lock_list(struct tdb_context *tdb, int list, int ltype, + enum tdb_lock_flags waitflag) +{ + int ret; + bool check = false; + + /* a allrecord lock allows us to avoid per chain locks */ + if (tdb->allrecord_lock.count && + (ltype == tdb->allrecord_lock.ltype || ltype == F_RDLCK)) { + return 0; + } + + if (tdb->allrecord_lock.count) { + tdb->ecode = TDB_ERR_LOCK; + ret = -1; + } else { + /* Only check when we grab first data lock. */ + check = !have_data_locks(tdb); + ret = tdb_nest_lock(tdb, lock_offset(list), ltype, waitflag); + + if (ret == 0 && check && tdb_needs_recovery(tdb)) { + tdb_nest_unlock(tdb, lock_offset(list), ltype, false); + + if (tdb_lock_and_recover(tdb) == -1) { + return -1; + } + return tdb_lock_list(tdb, list, ltype, waitflag); + } + } + return ret; +} + +/* lock a list in the database. list -1 is the alloc list */ +int tdb_lock(struct tdb_context *tdb, int list, int ltype) +{ + int ret; + + ret = tdb_lock_list(tdb, list, ltype, TDB_LOCK_WAIT); + if (ret) { + TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_lock failed on list %d " + "ltype=%d (%s)\n", list, ltype, strerror(errno))); + } + return ret; +} + +/* lock a list in the database. list -1 is the alloc list. non-blocking lock */ +int tdb_lock_nonblock(struct tdb_context *tdb, int list, int ltype) +{ + return tdb_lock_list(tdb, list, ltype, TDB_LOCK_NOWAIT); +} + + +int tdb_nest_unlock(struct tdb_context *tdb, uint32_t offset, int ltype, + bool mark_lock) +{ + int ret = -1; + struct tdb_lock_type *lck; + + if (tdb->flags & TDB_NOLOCK) + return 0; + + /* Sanity checks */ + if (offset >= lock_offset(tdb->header.hash_size)) { + TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_unlock: offset %u invalid (%d)\n", offset, tdb->header.hash_size)); + return ret; + } + + lck = find_nestlock(tdb, offset); + if ((lck == NULL) || (lck->count == 0)) { + TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_unlock: count is 0\n")); + return -1; + } + + if (lck->count > 1) { + lck->count--; + return 0; + } + + /* + * This lock has count==1 left, so we need to unlock it in the + * kernel. We don't bother with decrementing the in-memory array + * element, we're about to overwrite it with the last array element + * anyway. + */ + + if (mark_lock) { + ret = 0; + } else { + ret = tdb_brunlock(tdb, ltype, offset, 1); + } + + /* + * Shrink the array by overwriting the element just unlocked with the + * last array element. + */ + *lck = tdb->lockrecs[--tdb->num_lockrecs]; + + /* + * We don't bother with realloc when the array shrinks, but if we have + * a completely idle tdb we should get rid of the locked array. + */ + + if (tdb->num_lockrecs == 0) { + SAFE_FREE(tdb->lockrecs); + } + + if (ret) + TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_unlock: An error occurred unlocking!\n")); + return ret; +} + +int tdb_unlock(struct tdb_context *tdb, int list, int ltype) +{ + /* a global lock allows us to avoid per chain locks */ + if (tdb->allrecord_lock.count && + (ltype == tdb->allrecord_lock.ltype || ltype == F_RDLCK)) { + return 0; + } + + if (tdb->allrecord_lock.count) { + tdb->ecode = TDB_ERR_LOCK; + return -1; + } + + return tdb_nest_unlock(tdb, lock_offset(list), ltype, false); +} + +/* + get the transaction lock + */ +int tdb_transaction_lock(struct tdb_context *tdb, int ltype, + enum tdb_lock_flags lockflags) +{ + return tdb_nest_lock(tdb, TRANSACTION_LOCK, ltype, lockflags); +} + +/* + release the transaction lock + */ +int tdb_transaction_unlock(struct tdb_context *tdb, int ltype) +{ + return tdb_nest_unlock(tdb, TRANSACTION_LOCK, ltype, false); +} + +/* Returns 0 if all done, -1 if error, 1 if ok. */ +static int tdb_allrecord_check(struct tdb_context *tdb, int ltype, + enum tdb_lock_flags flags, bool upgradable) +{ + /* There are no locks on read-only dbs */ + if (tdb->read_only || tdb->traverse_read) { + tdb->ecode = TDB_ERR_LOCK; + return -1; + } + + if (tdb->allrecord_lock.count && tdb->allrecord_lock.ltype == ltype) { + tdb->allrecord_lock.count++; + return 0; + } + + if (tdb->allrecord_lock.count) { + /* a global lock of a different type exists */ + tdb->ecode = TDB_ERR_LOCK; + return -1; + } + + if (tdb_have_extra_locks(tdb)) { + /* can't combine global and chain locks */ + tdb->ecode = TDB_ERR_LOCK; + return -1; + } + + if (upgradable && ltype != F_RDLCK) { + /* tdb error: you can't upgrade a write lock! */ + tdb->ecode = TDB_ERR_LOCK; + return -1; + } + return 1; +} + +/* We only need to lock individual bytes, but Linux merges consecutive locks + * so we lock in contiguous ranges. */ +static int tdb_chainlock_gradual(struct tdb_context *tdb, + int ltype, enum tdb_lock_flags flags, + size_t off, size_t len) +{ + int ret; + enum tdb_lock_flags nb_flags = (flags & ~TDB_LOCK_WAIT); + + if (len <= 4) { + /* Single record. Just do blocking lock. */ + return tdb_brlock(tdb, ltype, off, len, flags); + } + + /* First we try non-blocking. */ + ret = tdb_brlock(tdb, ltype, off, len, nb_flags); + if (ret == 0) { + return 0; + } + + /* Try locking first half, then second. */ + ret = tdb_chainlock_gradual(tdb, ltype, flags, off, len / 2); + if (ret == -1) + return -1; + + ret = tdb_chainlock_gradual(tdb, ltype, flags, + off + len / 2, len - len / 2); + if (ret == -1) { + tdb_brunlock(tdb, ltype, off, len / 2); + return -1; + } + return 0; +} + +/* lock/unlock entire database. It can only be upgradable if you have some + * other way of guaranteeing exclusivity (ie. transaction write lock). + * We do the locking gradually to avoid being starved by smaller locks. */ +int tdb_allrecord_lock(struct tdb_context *tdb, int ltype, + enum tdb_lock_flags flags, bool upgradable) +{ + switch (tdb_allrecord_check(tdb, ltype, flags, upgradable)) { + case -1: + return -1; + case 0: + return 0; + } + + /* We cover two kinds of locks: + * 1) Normal chain locks. Taken for almost all operations. + * 3) Individual records locks. Taken after normal or free + * chain locks. + * + * It is (1) which cause the starvation problem, so we're only + * gradual for that. */ + if (tdb_chainlock_gradual(tdb, ltype, flags, FREELIST_TOP, + tdb->header.hash_size * 4) == -1) { + return -1; + } + + /* Grab individual record locks. */ + if (tdb_brlock(tdb, ltype, lock_offset(tdb->header.hash_size), 0, + flags) == -1) { + tdb_brunlock(tdb, ltype, FREELIST_TOP, + tdb->header.hash_size * 4); + return -1; + } + + tdb->allrecord_lock.count = 1; + /* If it's upgradable, it's actually exclusive so we can treat + * it as a write lock. */ + tdb->allrecord_lock.ltype = upgradable ? F_WRLCK : ltype; + tdb->allrecord_lock.off = upgradable; + + if (tdb_needs_recovery(tdb)) { + bool mark = flags & TDB_LOCK_MARK_ONLY; + tdb_allrecord_unlock(tdb, ltype, mark); + if (mark) { + tdb->ecode = TDB_ERR_LOCK; + TDB_LOG((tdb, TDB_DEBUG_ERROR, + "tdb_lockall_mark cannot do recovery\n")); + return -1; + } + if (tdb_lock_and_recover(tdb) == -1) { + return -1; + } + return tdb_allrecord_lock(tdb, ltype, flags, upgradable); + } + + return 0; +} + + + +/* unlock entire db */ +int tdb_allrecord_unlock(struct tdb_context *tdb, int ltype, bool mark_lock) +{ + /* There are no locks on read-only dbs */ + if (tdb->read_only || tdb->traverse_read) { + tdb->ecode = TDB_ERR_LOCK; + return -1; + } + + if (tdb->allrecord_lock.count == 0) { + tdb->ecode = TDB_ERR_LOCK; + return -1; + } + + /* Upgradable locks are marked as write locks. */ + if (tdb->allrecord_lock.ltype != ltype + && (!tdb->allrecord_lock.off || ltype != F_RDLCK)) { + tdb->ecode = TDB_ERR_LOCK; + return -1; + } + + if (tdb->allrecord_lock.count > 1) { + tdb->allrecord_lock.count--; + return 0; + } + + if (!mark_lock && tdb_brunlock(tdb, ltype, FREELIST_TOP, 0)) { + TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_unlockall failed (%s)\n", strerror(errno))); + return -1; + } + + tdb->allrecord_lock.count = 0; + tdb->allrecord_lock.ltype = 0; + + return 0; +} + +/* lock entire database with write lock */ +int tdb_lockall(struct tdb_context *tdb) +{ + tdb_trace(tdb, "tdb_lockall"); + return tdb_allrecord_lock(tdb, F_WRLCK, TDB_LOCK_WAIT, false); +} + +/* lock entire database with write lock - mark only */ +int tdb_lockall_mark(struct tdb_context *tdb) +{ + tdb_trace(tdb, "tdb_lockall_mark"); + return tdb_allrecord_lock(tdb, F_WRLCK, TDB_LOCK_MARK_ONLY, false); +} + +/* unlock entire database with write lock - unmark only */ +int tdb_lockall_unmark(struct tdb_context *tdb) +{ + tdb_trace(tdb, "tdb_lockall_unmark"); + return tdb_allrecord_unlock(tdb, F_WRLCK, true); +} + +/* lock entire database with write lock - nonblocking varient */ +int tdb_lockall_nonblock(struct tdb_context *tdb) +{ + int ret = tdb_allrecord_lock(tdb, F_WRLCK, TDB_LOCK_NOWAIT, false); + tdb_trace_ret(tdb, "tdb_lockall_nonblock", ret); + return ret; +} + +/* unlock entire database with write lock */ +int tdb_unlockall(struct tdb_context *tdb) +{ + tdb_trace(tdb, "tdb_unlockall"); + return tdb_allrecord_unlock(tdb, F_WRLCK, false); +} + +/* lock entire database with read lock */ +int tdb_lockall_read(struct tdb_context *tdb) +{ + tdb_trace(tdb, "tdb_lockall_read"); + return tdb_allrecord_lock(tdb, F_RDLCK, TDB_LOCK_WAIT, false); +} + +/* lock entire database with read lock - nonblock varient */ +int tdb_lockall_read_nonblock(struct tdb_context *tdb) +{ + int ret = tdb_allrecord_lock(tdb, F_RDLCK, TDB_LOCK_NOWAIT, false); + tdb_trace_ret(tdb, "tdb_lockall_read_nonblock", ret); + return ret; +} + +/* unlock entire database with read lock */ +int tdb_unlockall_read(struct tdb_context *tdb) +{ + tdb_trace(tdb, "tdb_unlockall_read"); + return tdb_allrecord_unlock(tdb, F_RDLCK, false); +} + +/* lock/unlock one hash chain. This is meant to be used to reduce + contention - it cannot guarantee how many records will be locked */ +int tdb_chainlock(struct tdb_context *tdb, TDB_DATA key) +{ + int ret = tdb_lock(tdb, BUCKET(tdb->hash_fn(&key)), F_WRLCK); + tdb_trace_1rec(tdb, "tdb_chainlock", key); + return ret; +} + +/* lock/unlock one hash chain, non-blocking. This is meant to be used + to reduce contention - it cannot guarantee how many records will be + locked */ +int tdb_chainlock_nonblock(struct tdb_context *tdb, TDB_DATA key) +{ + int ret = tdb_lock_nonblock(tdb, BUCKET(tdb->hash_fn(&key)), F_WRLCK); + tdb_trace_1rec_ret(tdb, "tdb_chainlock_nonblock", key, ret); + return ret; +} + +/* mark a chain as locked without actually locking it. Warning! use with great caution! */ +int tdb_chainlock_mark(struct tdb_context *tdb, TDB_DATA key) +{ + int ret = tdb_nest_lock(tdb, lock_offset(BUCKET(tdb->hash_fn(&key))), + F_WRLCK, TDB_LOCK_MARK_ONLY); + tdb_trace_1rec(tdb, "tdb_chainlock_mark", key); + return ret; +} + +/* unmark a chain as locked without actually locking it. Warning! use with great caution! */ +int tdb_chainlock_unmark(struct tdb_context *tdb, TDB_DATA key) +{ + tdb_trace_1rec(tdb, "tdb_chainlock_unmark", key); + return tdb_nest_unlock(tdb, lock_offset(BUCKET(tdb->hash_fn(&key))), + F_WRLCK, true); +} + +int tdb_chainunlock(struct tdb_context *tdb, TDB_DATA key) +{ + tdb_trace_1rec(tdb, "tdb_chainunlock", key); + return tdb_unlock(tdb, BUCKET(tdb->hash_fn(&key)), F_WRLCK); +} + +int tdb_chainlock_read(struct tdb_context *tdb, TDB_DATA key) +{ + int ret; + ret = tdb_lock(tdb, BUCKET(tdb->hash_fn(&key)), F_RDLCK); + tdb_trace_1rec(tdb, "tdb_chainlock_read", key); + return ret; +} + +int tdb_chainunlock_read(struct tdb_context *tdb, TDB_DATA key) +{ + tdb_trace_1rec(tdb, "tdb_chainunlock_read", key); + return tdb_unlock(tdb, BUCKET(tdb->hash_fn(&key)), F_RDLCK); +} + + + +/* record lock stops delete underneath */ +int tdb_lock_record(struct tdb_context *tdb, tdb_off_t off) +{ + if (tdb->allrecord_lock.count) { + return 0; + } + return off ? tdb_brlock(tdb, F_RDLCK, off, 1, TDB_LOCK_WAIT) : 0; +} + +/* + Write locks override our own fcntl readlocks, so check it here. + Note this is meant to be F_SETLK, *not* F_SETLKW, as it's not + an error to fail to get the lock here. +*/ +int tdb_write_lock_record(struct tdb_context *tdb, tdb_off_t off) +{ + struct tdb_traverse_lock *i; + for (i = &tdb->travlocks; i; i = i->next) + if (i->off == off) + return -1; + if (tdb->allrecord_lock.count) { + if (tdb->allrecord_lock.ltype == F_WRLCK) { + return 0; + } + return -1; + } + return tdb_brlock(tdb, F_WRLCK, off, 1, TDB_LOCK_NOWAIT|TDB_LOCK_PROBE); +} + +int tdb_write_unlock_record(struct tdb_context *tdb, tdb_off_t off) +{ + if (tdb->allrecord_lock.count) { + return 0; + } + return tdb_brunlock(tdb, F_WRLCK, off, 1); +} + +/* fcntl locks don't stack: avoid unlocking someone else's */ +int tdb_unlock_record(struct tdb_context *tdb, tdb_off_t off) +{ + struct tdb_traverse_lock *i; + uint32_t count = 0; + + if (tdb->allrecord_lock.count) { + return 0; + } + + if (off == 0) + return 0; + for (i = &tdb->travlocks; i; i = i->next) + if (i->off == off) + count++; + return (count == 1 ? tdb_brunlock(tdb, F_RDLCK, off, 1) : 0); +} + +bool tdb_have_extra_locks(struct tdb_context *tdb) +{ + unsigned int extra = tdb->num_lockrecs; + + /* A transaction holds the lock for all records. */ + if (!tdb->transaction && tdb->allrecord_lock.count) { + return true; + } + + /* We always hold the active lock if CLEAR_IF_FIRST. */ + if (find_nestlock(tdb, ACTIVE_LOCK)) { + extra--; + } + + /* In a transaction, we expect to hold the transaction lock */ + if (tdb->transaction && find_nestlock(tdb, TRANSACTION_LOCK)) { + extra--; + } + + return extra; +} + +/* The transaction code uses this to remove all locks. */ +void tdb_release_transaction_locks(struct tdb_context *tdb) +{ + unsigned int i, active = 0; + + if (tdb->allrecord_lock.count != 0) { + tdb_brunlock(tdb, tdb->allrecord_lock.ltype, FREELIST_TOP, 0); + tdb->allrecord_lock.count = 0; + } + + for (i=0;inum_lockrecs;i++) { + struct tdb_lock_type *lck = &tdb->lockrecs[i]; + + /* Don't release the active lock! Copy it to first entry. */ + if (lck->off == ACTIVE_LOCK) { + tdb->lockrecs[active++] = *lck; + } else { + tdb_brunlock(tdb, lck->ltype, lck->off, 1); + } + } + tdb->num_lockrecs = active; + if (tdb->num_lockrecs == 0) { + SAFE_FREE(tdb->lockrecs); + } +} diff --git a/bundled/tdb/common/open.c b/bundled/tdb/common/open.c new file mode 100644 index 00000000..7687ff6e --- /dev/null +++ b/bundled/tdb/common/open.c @@ -0,0 +1,543 @@ + /* + Unix SMB/CIFS implementation. + + trivial database library + + Copyright (C) Andrew Tridgell 1999-2005 + Copyright (C) Paul `Rusty' Russell 2000 + Copyright (C) Jeremy Allison 2000-2003 + + ** NOTE! The following LGPL license applies to the tdb + ** library. This does NOT imply that all of Samba is released + ** under the LGPL + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 3 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, see . +*/ + +#include "tdb_private.h" + +/* all contexts, to ensure no double-opens (fcntl locks don't nest!) */ +static struct tdb_context *tdbs = NULL; + + +/* This is based on the hash algorithm from gdbm */ +static unsigned int default_tdb_hash(TDB_DATA *key) +{ + uint32_t value; /* Used to compute the hash value. */ + uint32_t i; /* Used to cycle through random values. */ + + /* Set the initial value from the key size. */ + for (value = 0x238F13AF * key->dsize, i=0; i < key->dsize; i++) + value = (value + (key->dptr[i] << (i*5 % 24))); + + return (1103515243 * value + 12345); +} + + +/* initialise a new database with a specified hash size */ +static int tdb_new_database(struct tdb_context *tdb, int hash_size) +{ + struct tdb_header *newdb; + size_t size; + int ret = -1; + + /* We make it up in memory, then write it out if not internal */ + size = sizeof(struct tdb_header) + (hash_size+1)*sizeof(tdb_off_t); + if (!(newdb = (struct tdb_header *)calloc(size, 1))) { + tdb->ecode = TDB_ERR_OOM; + return -1; + } + + /* Fill in the header */ + newdb->version = TDB_VERSION; + newdb->hash_size = hash_size; + if (tdb->flags & TDB_INTERNAL) { + tdb->map_size = size; + tdb->map_ptr = (char *)newdb; + memcpy(&tdb->header, newdb, sizeof(tdb->header)); + /* Convert the `ondisk' version if asked. */ + CONVERT(*newdb); + return 0; + } + if (lseek(tdb->fd, 0, SEEK_SET) == -1) + goto fail; + + if (ftruncate(tdb->fd, 0) == -1) + goto fail; + + /* This creates an endian-converted header, as if read from disk */ + CONVERT(*newdb); + memcpy(&tdb->header, newdb, sizeof(tdb->header)); + /* Don't endian-convert the magic food! */ + memcpy(newdb->magic_food, TDB_MAGIC_FOOD, strlen(TDB_MAGIC_FOOD)+1); + /* we still have "ret == -1" here */ + if (tdb_write_all(tdb->fd, newdb, size)) + ret = 0; + + fail: + SAFE_FREE(newdb); + return ret; +} + + + +static int tdb_already_open(dev_t device, + ino_t ino) +{ + struct tdb_context *i; + + for (i = tdbs; i; i = i->next) { + if (i->device == device && i->inode == ino) { + return 1; + } + } + + return 0; +} + +/* open the database, creating it if necessary + + The open_flags and mode are passed straight to the open call on the + database file. A flags value of O_WRONLY is invalid. The hash size + is advisory, use zero for a default value. + + Return is NULL on error, in which case errno is also set. Don't + try to call tdb_error or tdb_errname, just do strerror(errno). + + @param name may be NULL for internal databases. */ +struct tdb_context *tdb_open(const char *name, int hash_size, int tdb_flags, + int open_flags, mode_t mode) +{ + return tdb_open_ex(name, hash_size, tdb_flags, open_flags, mode, NULL, NULL); +} + +/* a default logging function */ +static void null_log_fn(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) PRINTF_ATTRIBUTE(3, 4); +static void null_log_fn(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) +{ +} + + +struct tdb_context *tdb_open_ex(const char *name, int hash_size, int tdb_flags, + int open_flags, mode_t mode, + const struct tdb_logging_context *log_ctx, + tdb_hash_func hash_fn) +{ + struct tdb_context *tdb; + struct stat st; + int rev = 0, locked = 0; + unsigned char *vp; + uint32_t vertest; + unsigned v; + + if (!(tdb = (struct tdb_context *)calloc(1, sizeof *tdb))) { + /* Can't log this */ + errno = ENOMEM; + goto fail; + } + tdb_io_init(tdb); + tdb->fd = -1; +#ifdef TDB_TRACE + tdb->tracefd = -1; +#endif + tdb->name = NULL; + tdb->map_ptr = NULL; + tdb->flags = tdb_flags; + tdb->open_flags = open_flags; + if (log_ctx) { + tdb->log = *log_ctx; + } else { + tdb->log.log_fn = null_log_fn; + tdb->log.log_private = NULL; + } + tdb->hash_fn = hash_fn ? hash_fn : default_tdb_hash; + + /* cache the page size */ + tdb->page_size = getpagesize(); + if (tdb->page_size <= 0) { + tdb->page_size = 0x2000; + } + + tdb->max_dead_records = (tdb_flags & TDB_VOLATILE) ? 5 : 0; + + if ((open_flags & O_ACCMODE) == O_WRONLY) { + TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: can't open tdb %s write-only\n", + name)); + errno = EINVAL; + goto fail; + } + + if (hash_size == 0) + hash_size = DEFAULT_HASH_SIZE; + if ((open_flags & O_ACCMODE) == O_RDONLY) { + tdb->read_only = 1; + /* read only databases don't do locking or clear if first */ + tdb->flags |= TDB_NOLOCK; + tdb->flags &= ~TDB_CLEAR_IF_FIRST; + } + + if ((tdb->flags & TDB_ALLOW_NESTING) && + (tdb->flags & TDB_DISALLOW_NESTING)) { + tdb->ecode = TDB_ERR_NESTING; + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_open_ex: " + "allow_nesting and disallow_nesting are not allowed together!")); + errno = EINVAL; + goto fail; + } + + /* + * TDB_ALLOW_NESTING is the default behavior. + * Note: this may change in future versions! + */ + if (!(tdb->flags & TDB_DISALLOW_NESTING)) { + tdb->flags |= TDB_ALLOW_NESTING; + } + + /* internal databases don't mmap or lock, and start off cleared */ + if (tdb->flags & TDB_INTERNAL) { + tdb->flags |= (TDB_NOLOCK | TDB_NOMMAP); + tdb->flags &= ~TDB_CLEAR_IF_FIRST; + if (tdb_new_database(tdb, hash_size) != 0) { + TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: tdb_new_database failed!")); + goto fail; + } + goto internal; + } + + if ((tdb->fd = open(name, open_flags, mode)) == -1) { + TDB_LOG((tdb, TDB_DEBUG_WARNING, "tdb_open_ex: could not open file %s: %s\n", + name, strerror(errno))); + goto fail; /* errno set by open(2) */ + } + + /* on exec, don't inherit the fd */ + v = fcntl(tdb->fd, F_GETFD, 0); + fcntl(tdb->fd, F_SETFD, v | FD_CLOEXEC); + + /* ensure there is only one process initialising at once */ + if (tdb_nest_lock(tdb, OPEN_LOCK, F_WRLCK, TDB_LOCK_WAIT) == -1) { + TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: failed to get open lock on %s: %s\n", + name, strerror(errno))); + goto fail; /* errno set by tdb_brlock */ + } + + /* we need to zero database if we are the only one with it open */ + if ((tdb_flags & TDB_CLEAR_IF_FIRST) && + (!tdb->read_only) && + (locked = (tdb_nest_lock(tdb, ACTIVE_LOCK, F_WRLCK, TDB_LOCK_NOWAIT|TDB_LOCK_PROBE) == 0))) { + open_flags |= O_CREAT; + if (ftruncate(tdb->fd, 0) == -1) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_open_ex: " + "failed to truncate %s: %s\n", + name, strerror(errno))); + goto fail; /* errno set by ftruncate */ + } + } + + errno = 0; + if (read(tdb->fd, &tdb->header, sizeof(tdb->header)) != sizeof(tdb->header) + || strcmp(tdb->header.magic_food, TDB_MAGIC_FOOD) != 0) { + if (!(open_flags & O_CREAT) || tdb_new_database(tdb, hash_size) == -1) { + if (errno == 0) { + errno = EIO; /* ie bad format or something */ + } + goto fail; + } + rev = (tdb->flags & TDB_CONVERT); + } else if (tdb->header.version != TDB_VERSION + && !(rev = (tdb->header.version==TDB_BYTEREV(TDB_VERSION)))) { + /* wrong version */ + errno = EIO; + goto fail; + } + vp = (unsigned char *)&tdb->header.version; + vertest = (((uint32_t)vp[0]) << 24) | (((uint32_t)vp[1]) << 16) | + (((uint32_t)vp[2]) << 8) | (uint32_t)vp[3]; + tdb->flags |= (vertest==TDB_VERSION) ? TDB_BIGENDIAN : 0; + if (!rev) + tdb->flags &= ~TDB_CONVERT; + else { + tdb->flags |= TDB_CONVERT; + tdb_convert(&tdb->header, sizeof(tdb->header)); + } + if (fstat(tdb->fd, &st) == -1) + goto fail; + + if (tdb->header.rwlocks != 0) { + TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: spinlocks no longer supported\n")); + goto fail; + } + + /* Is it already in the open list? If so, fail. */ + if (tdb_already_open(st.st_dev, st.st_ino)) { + TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: " + "%s (%d,%d) is already open in this process\n", + name, (int)st.st_dev, (int)st.st_ino)); + errno = EBUSY; + goto fail; + } + + if (!(tdb->name = (char *)strdup(name))) { + errno = ENOMEM; + goto fail; + } + + tdb->map_size = st.st_size; + tdb->device = st.st_dev; + tdb->inode = st.st_ino; + tdb_mmap(tdb); + if (locked) { + if (tdb_nest_unlock(tdb, ACTIVE_LOCK, F_WRLCK, false) == -1) { + TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: " + "failed to release ACTIVE_LOCK on %s: %s\n", + name, strerror(errno))); + goto fail; + } + + } + + /* We always need to do this if the CLEAR_IF_FIRST flag is set, even if + we didn't get the initial exclusive lock as we need to let all other + users know we're using it. */ + + if (tdb_flags & TDB_CLEAR_IF_FIRST) { + /* leave this lock in place to indicate it's in use */ + if (tdb_nest_lock(tdb, ACTIVE_LOCK, F_RDLCK, TDB_LOCK_WAIT) == -1) { + goto fail; + } + } + + /* if needed, run recovery */ + if (tdb_transaction_recover(tdb) == -1) { + goto fail; + } + +#ifdef TDB_TRACE + { + char tracefile[strlen(name) + 32]; + + snprintf(tracefile, sizeof(tracefile), + "%s.trace.%li", name, (long)getpid()); + tdb->tracefd = open(tracefile, O_WRONLY|O_CREAT|O_EXCL, 0600); + if (tdb->tracefd >= 0) { + tdb_enable_seqnum(tdb); + tdb_trace_open(tdb, "tdb_open", hash_size, tdb_flags, + open_flags); + } else + TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: failed to open trace file %s!\n", tracefile)); + } +#endif + + internal: + /* Internal (memory-only) databases skip all the code above to + * do with disk files, and resume here by releasing their + * open lock and hooking into the active list. */ + if (tdb_nest_unlock(tdb, OPEN_LOCK, F_WRLCK, false) == -1) { + goto fail; + } + tdb->next = tdbs; + tdbs = tdb; + return tdb; + + fail: + { int save_errno = errno; + + if (!tdb) + return NULL; + +#ifdef TDB_TRACE + close(tdb->tracefd); +#endif + if (tdb->map_ptr) { + if (tdb->flags & TDB_INTERNAL) + SAFE_FREE(tdb->map_ptr); + else + tdb_munmap(tdb); + } + SAFE_FREE(tdb->name); + if (tdb->fd != -1) + if (close(tdb->fd) != 0) + TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: failed to close tdb->fd on error!\n")); + SAFE_FREE(tdb->lockrecs); + SAFE_FREE(tdb); + errno = save_errno; + return NULL; + } +} + +/* + * Set the maximum number of dead records per hash chain + */ + +void tdb_set_max_dead(struct tdb_context *tdb, int max_dead) +{ + tdb->max_dead_records = max_dead; +} + +/** + * Close a database. + * + * @returns -1 for error; 0 for success. + **/ +int tdb_close(struct tdb_context *tdb) +{ + struct tdb_context **i; + int ret = 0; + + if (tdb->transaction) { + tdb_transaction_cancel(tdb); + } + tdb_trace(tdb, "tdb_close"); + + if (tdb->map_ptr) { + if (tdb->flags & TDB_INTERNAL) + SAFE_FREE(tdb->map_ptr); + else + tdb_munmap(tdb); + } + SAFE_FREE(tdb->name); + if (tdb->fd != -1) { + ret = close(tdb->fd); + tdb->fd = -1; + } + SAFE_FREE(tdb->lockrecs); + + /* Remove from contexts list */ + for (i = &tdbs; *i; i = &(*i)->next) { + if (*i == tdb) { + *i = tdb->next; + break; + } + } + +#ifdef TDB_TRACE + close(tdb->tracefd); +#endif + memset(tdb, 0, sizeof(*tdb)); + SAFE_FREE(tdb); + + return ret; +} + +/* register a loging function */ +void tdb_set_logging_function(struct tdb_context *tdb, + const struct tdb_logging_context *log_ctx) +{ + tdb->log = *log_ctx; +} + +void *tdb_get_logging_private(struct tdb_context *tdb) +{ + return tdb->log.log_private; +} + +static int tdb_reopen_internal(struct tdb_context *tdb, bool active_lock) +{ +#if !defined(LIBREPLACE_PREAD_NOT_REPLACED) || \ + !defined(LIBREPLACE_PWRITE_NOT_REPLACED) + struct stat st; +#endif + + if (tdb->flags & TDB_INTERNAL) { + return 0; /* Nothing to do. */ + } + + if (tdb_have_extra_locks(tdb)) { + TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_reopen: reopen not allowed with locks held\n")); + goto fail; + } + + if (tdb->transaction != 0) { + TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_reopen: reopen not allowed inside a transaction\n")); + goto fail; + } + +/* If we have real pread & pwrite, we can skip reopen. */ +#if !defined(LIBREPLACE_PREAD_NOT_REPLACED) || \ + !defined(LIBREPLACE_PWRITE_NOT_REPLACED) + if (tdb_munmap(tdb) != 0) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_reopen: munmap failed (%s)\n", strerror(errno))); + goto fail; + } + if (close(tdb->fd) != 0) + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_reopen: WARNING closing tdb->fd failed!\n")); + tdb->fd = open(tdb->name, tdb->open_flags & ~(O_CREAT|O_TRUNC), 0); + if (tdb->fd == -1) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_reopen: open failed (%s)\n", strerror(errno))); + goto fail; + } + if (fstat(tdb->fd, &st) != 0) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_reopen: fstat failed (%s)\n", strerror(errno))); + goto fail; + } + if (st.st_ino != tdb->inode || st.st_dev != tdb->device) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_reopen: file dev/inode has changed!\n")); + goto fail; + } + tdb_mmap(tdb); +#endif /* fake pread or pwrite */ + + /* We may still think we hold the active lock. */ + tdb->num_lockrecs = 0; + SAFE_FREE(tdb->lockrecs); + + if (active_lock && tdb_nest_lock(tdb, ACTIVE_LOCK, F_RDLCK, TDB_LOCK_WAIT) == -1) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_reopen: failed to obtain active lock\n")); + goto fail; + } + + return 0; + +fail: + tdb_close(tdb); + return -1; +} + +/* reopen a tdb - this can be used after a fork to ensure that we have an independent + seek pointer from our parent and to re-establish locks */ +int tdb_reopen(struct tdb_context *tdb) +{ + return tdb_reopen_internal(tdb, tdb->flags & TDB_CLEAR_IF_FIRST); +} + +/* reopen all tdb's */ +int tdb_reopen_all(int parent_longlived) +{ + struct tdb_context *tdb; + + for (tdb=tdbs; tdb; tdb = tdb->next) { + bool active_lock = (tdb->flags & TDB_CLEAR_IF_FIRST); + + /* + * If the parent is longlived (ie. a + * parent daemon architecture), we know + * it will keep it's active lock on a + * tdb opened with CLEAR_IF_FIRST. Thus + * for child processes we don't have to + * add an active lock. This is essential + * to improve performance on systems that + * keep POSIX locks as a non-scalable data + * structure in the kernel. + */ + if (parent_longlived) { + /* Ensure no clear-if-first. */ + active_lock = false; + } + + if (tdb_reopen_internal(tdb, active_lock) != 0) + return -1; + } + + return 0; +} diff --git a/bundled/tdb/common/tdb.c b/bundled/tdb/common/tdb.c new file mode 100644 index 00000000..4d8c5fc5 --- /dev/null +++ b/bundled/tdb/common/tdb.c @@ -0,0 +1,1157 @@ + /* + Unix SMB/CIFS implementation. + + trivial database library + + Copyright (C) Andrew Tridgell 1999-2005 + Copyright (C) Paul `Rusty' Russell 2000 + Copyright (C) Jeremy Allison 2000-2003 + + ** NOTE! The following LGPL license applies to the tdb + ** library. This does NOT imply that all of Samba is released + ** under the LGPL + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 3 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, see . +*/ + +#include "tdb_private.h" + +TDB_DATA tdb_null; + +/* + non-blocking increment of the tdb sequence number if the tdb has been opened using + the TDB_SEQNUM flag +*/ +void tdb_increment_seqnum_nonblock(struct tdb_context *tdb) +{ + tdb_off_t seqnum=0; + + if (!(tdb->flags & TDB_SEQNUM)) { + return; + } + + /* we ignore errors from this, as we have no sane way of + dealing with them. + */ + tdb_ofs_read(tdb, TDB_SEQNUM_OFS, &seqnum); + seqnum++; + tdb_ofs_write(tdb, TDB_SEQNUM_OFS, &seqnum); +} + +/* + increment the tdb sequence number if the tdb has been opened using + the TDB_SEQNUM flag +*/ +static void tdb_increment_seqnum(struct tdb_context *tdb) +{ + if (!(tdb->flags & TDB_SEQNUM)) { + return; + } + + if (tdb_nest_lock(tdb, TDB_SEQNUM_OFS, F_WRLCK, + TDB_LOCK_WAIT|TDB_LOCK_PROBE) != 0) { + return; + } + + tdb_increment_seqnum_nonblock(tdb); + + tdb_nest_unlock(tdb, TDB_SEQNUM_OFS, F_WRLCK, false); +} + +static int tdb_key_compare(TDB_DATA key, TDB_DATA data, void *private_data) +{ + return memcmp(data.dptr, key.dptr, data.dsize); +} + +/* Returns 0 on fail. On success, return offset of record, and fills + in rec */ +static tdb_off_t tdb_find(struct tdb_context *tdb, TDB_DATA key, uint32_t hash, + struct tdb_record *r) +{ + tdb_off_t rec_ptr; + + /* read in the hash top */ + if (tdb_ofs_read(tdb, TDB_HASH_TOP(hash), &rec_ptr) == -1) + return 0; + + /* keep looking until we find the right record */ + while (rec_ptr) { + if (tdb_rec_read(tdb, rec_ptr, r) == -1) + return 0; + + if (!TDB_DEAD(r) && hash==r->full_hash + && key.dsize==r->key_len + && tdb_parse_data(tdb, key, rec_ptr + sizeof(*r), + r->key_len, tdb_key_compare, + NULL) == 0) { + return rec_ptr; + } + /* detect tight infinite loop */ + if (rec_ptr == r->next) { + tdb->ecode = TDB_ERR_CORRUPT; + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_find: loop detected.\n")); + return 0; + } + rec_ptr = r->next; + } + tdb->ecode = TDB_ERR_NOEXIST; + return 0; +} + +/* As tdb_find, but if you succeed, keep the lock */ +tdb_off_t tdb_find_lock_hash(struct tdb_context *tdb, TDB_DATA key, uint32_t hash, int locktype, + struct tdb_record *rec) +{ + uint32_t rec_ptr; + + if (tdb_lock(tdb, BUCKET(hash), locktype) == -1) + return 0; + if (!(rec_ptr = tdb_find(tdb, key, hash, rec))) + tdb_unlock(tdb, BUCKET(hash), locktype); + return rec_ptr; +} + +static TDB_DATA _tdb_fetch(struct tdb_context *tdb, TDB_DATA key); + +/* update an entry in place - this only works if the new data size + is <= the old data size and the key exists. + on failure return -1. +*/ +static int tdb_update_hash(struct tdb_context *tdb, TDB_DATA key, uint32_t hash, TDB_DATA dbuf) +{ + struct tdb_record rec; + tdb_off_t rec_ptr; + + /* find entry */ + if (!(rec_ptr = tdb_find(tdb, key, hash, &rec))) + return -1; + + /* it could be an exact duplicate of what is there - this is + * surprisingly common (eg. with a ldb re-index). */ + if (rec.key_len == key.dsize && + rec.data_len == dbuf.dsize && + rec.full_hash == hash) { + TDB_DATA data = _tdb_fetch(tdb, key); + if (data.dsize == dbuf.dsize && + memcmp(data.dptr, dbuf.dptr, data.dsize) == 0) { + if (data.dptr) { + free(data.dptr); + } + return 0; + } + if (data.dptr) { + free(data.dptr); + } + } + + /* must be long enough key, data and tailer */ + if (rec.rec_len < key.dsize + dbuf.dsize + sizeof(tdb_off_t)) { + tdb->ecode = TDB_SUCCESS; /* Not really an error */ + return -1; + } + + if (tdb->methods->tdb_write(tdb, rec_ptr + sizeof(rec) + rec.key_len, + dbuf.dptr, dbuf.dsize) == -1) + return -1; + + if (dbuf.dsize != rec.data_len) { + /* update size */ + rec.data_len = dbuf.dsize; + return tdb_rec_write(tdb, rec_ptr, &rec); + } + + return 0; +} + +/* find an entry in the database given a key */ +/* If an entry doesn't exist tdb_err will be set to + * TDB_ERR_NOEXIST. If a key has no data attached + * then the TDB_DATA will have zero length but + * a non-zero pointer + */ +static TDB_DATA _tdb_fetch(struct tdb_context *tdb, TDB_DATA key) +{ + tdb_off_t rec_ptr; + struct tdb_record rec; + TDB_DATA ret; + uint32_t hash; + + /* find which hash bucket it is in */ + hash = tdb->hash_fn(&key); + if (!(rec_ptr = tdb_find_lock_hash(tdb,key,hash,F_RDLCK,&rec))) + return tdb_null; + + ret.dptr = tdb_alloc_read(tdb, rec_ptr + sizeof(rec) + rec.key_len, + rec.data_len); + ret.dsize = rec.data_len; + tdb_unlock(tdb, BUCKET(rec.full_hash), F_RDLCK); + return ret; +} + +TDB_DATA tdb_fetch(struct tdb_context *tdb, TDB_DATA key) +{ + TDB_DATA ret = _tdb_fetch(tdb, key); + + tdb_trace_1rec_retrec(tdb, "tdb_fetch", key, ret); + return ret; +} + +/* + * Find an entry in the database and hand the record's data to a parsing + * function. The parsing function is executed under the chain read lock, so it + * should be fast and should not block on other syscalls. + * + * DON'T CALL OTHER TDB CALLS FROM THE PARSER, THIS MIGHT LEAD TO SEGFAULTS. + * + * For mmapped tdb's that do not have a transaction open it points the parsing + * function directly at the mmap area, it avoids the malloc/memcpy in this + * case. If a transaction is open or no mmap is available, it has to do + * malloc/read/parse/free. + * + * This is interesting for all readers of potentially large data structures in + * the tdb records, ldb indexes being one example. + * + * Return -1 if the record was not found. + */ + +int tdb_parse_record(struct tdb_context *tdb, TDB_DATA key, + int (*parser)(TDB_DATA key, TDB_DATA data, + void *private_data), + void *private_data) +{ + tdb_off_t rec_ptr; + struct tdb_record rec; + int ret; + uint32_t hash; + + /* find which hash bucket it is in */ + hash = tdb->hash_fn(&key); + + if (!(rec_ptr = tdb_find_lock_hash(tdb,key,hash,F_RDLCK,&rec))) { + /* record not found */ + tdb_trace_1rec_ret(tdb, "tdb_parse_record", key, -1); + tdb->ecode = TDB_ERR_NOEXIST; + return -1; + } + tdb_trace_1rec_ret(tdb, "tdb_parse_record", key, 0); + + ret = tdb_parse_data(tdb, key, rec_ptr + sizeof(rec) + rec.key_len, + rec.data_len, parser, private_data); + + tdb_unlock(tdb, BUCKET(rec.full_hash), F_RDLCK); + + return ret; +} + +/* check if an entry in the database exists + + note that 1 is returned if the key is found and 0 is returned if not found + this doesn't match the conventions in the rest of this module, but is + compatible with gdbm +*/ +static int tdb_exists_hash(struct tdb_context *tdb, TDB_DATA key, uint32_t hash) +{ + struct tdb_record rec; + + if (tdb_find_lock_hash(tdb, key, hash, F_RDLCK, &rec) == 0) + return 0; + tdb_unlock(tdb, BUCKET(rec.full_hash), F_RDLCK); + return 1; +} + +int tdb_exists(struct tdb_context *tdb, TDB_DATA key) +{ + uint32_t hash = tdb->hash_fn(&key); + int ret; + + ret = tdb_exists_hash(tdb, key, hash); + tdb_trace_1rec_ret(tdb, "tdb_exists", key, ret); + return ret; +} + +/* actually delete an entry in the database given the offset */ +int tdb_do_delete(struct tdb_context *tdb, tdb_off_t rec_ptr, struct tdb_record *rec) +{ + tdb_off_t last_ptr, i; + struct tdb_record lastrec; + + if (tdb->read_only || tdb->traverse_read) return -1; + + if (((tdb->traverse_write != 0) && (!TDB_DEAD(rec))) || + tdb_write_lock_record(tdb, rec_ptr) == -1) { + /* Someone traversing here: mark it as dead */ + rec->magic = TDB_DEAD_MAGIC; + return tdb_rec_write(tdb, rec_ptr, rec); + } + if (tdb_write_unlock_record(tdb, rec_ptr) != 0) + return -1; + + /* find previous record in hash chain */ + if (tdb_ofs_read(tdb, TDB_HASH_TOP(rec->full_hash), &i) == -1) + return -1; + for (last_ptr = 0; i != rec_ptr; last_ptr = i, i = lastrec.next) + if (tdb_rec_read(tdb, i, &lastrec) == -1) + return -1; + + /* unlink it: next ptr is at start of record. */ + if (last_ptr == 0) + last_ptr = TDB_HASH_TOP(rec->full_hash); + if (tdb_ofs_write(tdb, last_ptr, &rec->next) == -1) + return -1; + + /* recover the space */ + if (tdb_free(tdb, rec_ptr, rec) == -1) + return -1; + return 0; +} + +static int tdb_count_dead(struct tdb_context *tdb, uint32_t hash) +{ + int res = 0; + tdb_off_t rec_ptr; + struct tdb_record rec; + + /* read in the hash top */ + if (tdb_ofs_read(tdb, TDB_HASH_TOP(hash), &rec_ptr) == -1) + return 0; + + while (rec_ptr) { + if (tdb_rec_read(tdb, rec_ptr, &rec) == -1) + return 0; + + if (rec.magic == TDB_DEAD_MAGIC) { + res += 1; + } + rec_ptr = rec.next; + } + return res; +} + +/* + * Purge all DEAD records from a hash chain + */ +static int tdb_purge_dead(struct tdb_context *tdb, uint32_t hash) +{ + int res = -1; + struct tdb_record rec; + tdb_off_t rec_ptr; + + if (tdb_lock(tdb, -1, F_WRLCK) == -1) { + return -1; + } + + /* read in the hash top */ + if (tdb_ofs_read(tdb, TDB_HASH_TOP(hash), &rec_ptr) == -1) + goto fail; + + while (rec_ptr) { + tdb_off_t next; + + if (tdb_rec_read(tdb, rec_ptr, &rec) == -1) { + goto fail; + } + + next = rec.next; + + if (rec.magic == TDB_DEAD_MAGIC + && tdb_do_delete(tdb, rec_ptr, &rec) == -1) { + goto fail; + } + rec_ptr = next; + } + res = 0; + fail: + tdb_unlock(tdb, -1, F_WRLCK); + return res; +} + +/* delete an entry in the database given a key */ +static int tdb_delete_hash(struct tdb_context *tdb, TDB_DATA key, uint32_t hash) +{ + tdb_off_t rec_ptr; + struct tdb_record rec; + int ret; + + if (tdb->max_dead_records != 0) { + + /* + * Allow for some dead records per hash chain, mainly for + * tdb's with a very high create/delete rate like locking.tdb. + */ + + if (tdb_lock(tdb, BUCKET(hash), F_WRLCK) == -1) + return -1; + + if (tdb_count_dead(tdb, hash) >= tdb->max_dead_records) { + /* + * Don't let the per-chain freelist grow too large, + * delete all existing dead records + */ + tdb_purge_dead(tdb, hash); + } + + if (!(rec_ptr = tdb_find(tdb, key, hash, &rec))) { + tdb_unlock(tdb, BUCKET(hash), F_WRLCK); + return -1; + } + + /* + * Just mark the record as dead. + */ + rec.magic = TDB_DEAD_MAGIC; + ret = tdb_rec_write(tdb, rec_ptr, &rec); + } + else { + if (!(rec_ptr = tdb_find_lock_hash(tdb, key, hash, F_WRLCK, + &rec))) + return -1; + + ret = tdb_do_delete(tdb, rec_ptr, &rec); + } + + if (ret == 0) { + tdb_increment_seqnum(tdb); + } + + if (tdb_unlock(tdb, BUCKET(rec.full_hash), F_WRLCK) != 0) + TDB_LOG((tdb, TDB_DEBUG_WARNING, "tdb_delete: WARNING tdb_unlock failed!\n")); + return ret; +} + +int tdb_delete(struct tdb_context *tdb, TDB_DATA key) +{ + uint32_t hash = tdb->hash_fn(&key); + int ret; + + ret = tdb_delete_hash(tdb, key, hash); + tdb_trace_1rec_ret(tdb, "tdb_delete", key, ret); + return ret; +} + +/* + * See if we have a dead record around with enough space + */ +static tdb_off_t tdb_find_dead(struct tdb_context *tdb, uint32_t hash, + struct tdb_record *r, tdb_len_t length) +{ + tdb_off_t rec_ptr; + + /* read in the hash top */ + if (tdb_ofs_read(tdb, TDB_HASH_TOP(hash), &rec_ptr) == -1) + return 0; + + /* keep looking until we find the right record */ + while (rec_ptr) { + if (tdb_rec_read(tdb, rec_ptr, r) == -1) + return 0; + + if (TDB_DEAD(r) && r->rec_len >= length) { + /* + * First fit for simple coding, TODO: change to best + * fit + */ + return rec_ptr; + } + rec_ptr = r->next; + } + return 0; +} + +static int _tdb_store(struct tdb_context *tdb, TDB_DATA key, + TDB_DATA dbuf, int flag, uint32_t hash) +{ + struct tdb_record rec; + tdb_off_t rec_ptr; + char *p = NULL; + int ret = -1; + + /* check for it existing, on insert. */ + if (flag == TDB_INSERT) { + if (tdb_exists_hash(tdb, key, hash)) { + tdb->ecode = TDB_ERR_EXISTS; + goto fail; + } + } else { + /* first try in-place update, on modify or replace. */ + if (tdb_update_hash(tdb, key, hash, dbuf) == 0) { + goto done; + } + if (tdb->ecode == TDB_ERR_NOEXIST && + flag == TDB_MODIFY) { + /* if the record doesn't exist and we are in TDB_MODIFY mode then + we should fail the store */ + goto fail; + } + } + /* reset the error code potentially set by the tdb_update() */ + tdb->ecode = TDB_SUCCESS; + + /* delete any existing record - if it doesn't exist we don't + care. Doing this first reduces fragmentation, and avoids + coalescing with `allocated' block before it's updated. */ + if (flag != TDB_INSERT) + tdb_delete_hash(tdb, key, hash); + + /* Copy key+value *before* allocating free space in case malloc + fails and we are left with a dead spot in the tdb. */ + + if (!(p = (char *)malloc(key.dsize + dbuf.dsize))) { + tdb->ecode = TDB_ERR_OOM; + goto fail; + } + + memcpy(p, key.dptr, key.dsize); + if (dbuf.dsize) + memcpy(p+key.dsize, dbuf.dptr, dbuf.dsize); + + if (tdb->max_dead_records != 0) { + /* + * Allow for some dead records per hash chain, look if we can + * find one that can hold the new record. We need enough space + * for key, data and tailer. If we find one, we don't have to + * consult the central freelist. + */ + rec_ptr = tdb_find_dead( + tdb, hash, &rec, + key.dsize + dbuf.dsize + sizeof(tdb_off_t)); + + if (rec_ptr != 0) { + rec.key_len = key.dsize; + rec.data_len = dbuf.dsize; + rec.full_hash = hash; + rec.magic = TDB_MAGIC; + if (tdb_rec_write(tdb, rec_ptr, &rec) == -1 + || tdb->methods->tdb_write( + tdb, rec_ptr + sizeof(rec), + p, key.dsize + dbuf.dsize) == -1) { + goto fail; + } + goto done; + } + } + + /* + * We have to allocate some space from the freelist, so this means we + * have to lock it. Use the chance to purge all the DEAD records from + * the hash chain under the freelist lock. + */ + + if (tdb_lock(tdb, -1, F_WRLCK) == -1) { + goto fail; + } + + if ((tdb->max_dead_records != 0) + && (tdb_purge_dead(tdb, hash) == -1)) { + tdb_unlock(tdb, -1, F_WRLCK); + goto fail; + } + + /* we have to allocate some space */ + rec_ptr = tdb_allocate(tdb, key.dsize + dbuf.dsize, &rec); + + tdb_unlock(tdb, -1, F_WRLCK); + + if (rec_ptr == 0) { + goto fail; + } + + /* Read hash top into next ptr */ + if (tdb_ofs_read(tdb, TDB_HASH_TOP(hash), &rec.next) == -1) + goto fail; + + rec.key_len = key.dsize; + rec.data_len = dbuf.dsize; + rec.full_hash = hash; + rec.magic = TDB_MAGIC; + + /* write out and point the top of the hash chain at it */ + if (tdb_rec_write(tdb, rec_ptr, &rec) == -1 + || tdb->methods->tdb_write(tdb, rec_ptr+sizeof(rec), p, key.dsize+dbuf.dsize)==-1 + || tdb_ofs_write(tdb, TDB_HASH_TOP(hash), &rec_ptr) == -1) { + /* Need to tdb_unallocate() here */ + goto fail; + } + + done: + ret = 0; + fail: + if (ret == 0) { + tdb_increment_seqnum(tdb); + } + + SAFE_FREE(p); + return ret; +} + +/* store an element in the database, replacing any existing element + with the same key + + return 0 on success, -1 on failure +*/ +int tdb_store(struct tdb_context *tdb, TDB_DATA key, TDB_DATA dbuf, int flag) +{ + uint32_t hash; + int ret; + + if (tdb->read_only || tdb->traverse_read) { + tdb->ecode = TDB_ERR_RDONLY; + tdb_trace_2rec_flag_ret(tdb, "tdb_store", key, dbuf, flag, -1); + return -1; + } + + /* find which hash bucket it is in */ + hash = tdb->hash_fn(&key); + if (tdb_lock(tdb, BUCKET(hash), F_WRLCK) == -1) + return -1; + + ret = _tdb_store(tdb, key, dbuf, flag, hash); + tdb_trace_2rec_flag_ret(tdb, "tdb_store", key, dbuf, flag, ret); + tdb_unlock(tdb, BUCKET(hash), F_WRLCK); + return ret; +} + +/* Append to an entry. Create if not exist. */ +int tdb_append(struct tdb_context *tdb, TDB_DATA key, TDB_DATA new_dbuf) +{ + uint32_t hash; + TDB_DATA dbuf; + int ret = -1; + + /* find which hash bucket it is in */ + hash = tdb->hash_fn(&key); + if (tdb_lock(tdb, BUCKET(hash), F_WRLCK) == -1) + return -1; + + dbuf = _tdb_fetch(tdb, key); + + if (dbuf.dptr == NULL) { + dbuf.dptr = (unsigned char *)malloc(new_dbuf.dsize); + } else { + unsigned int new_len = dbuf.dsize + new_dbuf.dsize; + unsigned char *new_dptr; + + /* realloc '0' is special: don't do that. */ + if (new_len == 0) + new_len = 1; + new_dptr = (unsigned char *)realloc(dbuf.dptr, new_len); + if (new_dptr == NULL) { + free(dbuf.dptr); + } + dbuf.dptr = new_dptr; + } + + if (dbuf.dptr == NULL) { + tdb->ecode = TDB_ERR_OOM; + goto failed; + } + + memcpy(dbuf.dptr + dbuf.dsize, new_dbuf.dptr, new_dbuf.dsize); + dbuf.dsize += new_dbuf.dsize; + + ret = _tdb_store(tdb, key, dbuf, 0, hash); + tdb_trace_2rec_retrec(tdb, "tdb_append", key, new_dbuf, dbuf); + +failed: + tdb_unlock(tdb, BUCKET(hash), F_WRLCK); + SAFE_FREE(dbuf.dptr); + return ret; +} + + +/* + return the name of the current tdb file + useful for external logging functions +*/ +const char *tdb_name(struct tdb_context *tdb) +{ + return tdb->name; +} + +/* + return the underlying file descriptor being used by tdb, or -1 + useful for external routines that want to check the device/inode + of the fd +*/ +int tdb_fd(struct tdb_context *tdb) +{ + return tdb->fd; +} + +/* + return the current logging function + useful for external tdb routines that wish to log tdb errors +*/ +tdb_log_func tdb_log_fn(struct tdb_context *tdb) +{ + return tdb->log.log_fn; +} + + +/* + get the tdb sequence number. Only makes sense if the writers opened + with TDB_SEQNUM set. Note that this sequence number will wrap quite + quickly, so it should only be used for a 'has something changed' + test, not for code that relies on the count of the number of changes + made. If you want a counter then use a tdb record. + + The aim of this sequence number is to allow for a very lightweight + test of a possible tdb change. +*/ +int tdb_get_seqnum(struct tdb_context *tdb) +{ + tdb_off_t seqnum=0; + + tdb_ofs_read(tdb, TDB_SEQNUM_OFS, &seqnum); + return seqnum; +} + +int tdb_hash_size(struct tdb_context *tdb) +{ + return tdb->header.hash_size; +} + +size_t tdb_map_size(struct tdb_context *tdb) +{ + return tdb->map_size; +} + +int tdb_get_flags(struct tdb_context *tdb) +{ + return tdb->flags; +} + +void tdb_add_flags(struct tdb_context *tdb, unsigned flags) +{ + if ((flags & TDB_ALLOW_NESTING) && + (flags & TDB_DISALLOW_NESTING)) { + tdb->ecode = TDB_ERR_NESTING; + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_add_flags: " + "allow_nesting and disallow_nesting are not allowed together!")); + return; + } + + if (flags & TDB_ALLOW_NESTING) { + tdb->flags &= ~TDB_DISALLOW_NESTING; + } + if (flags & TDB_DISALLOW_NESTING) { + tdb->flags &= ~TDB_ALLOW_NESTING; + } + + tdb->flags |= flags; +} + +void tdb_remove_flags(struct tdb_context *tdb, unsigned flags) +{ + if ((flags & TDB_ALLOW_NESTING) && + (flags & TDB_DISALLOW_NESTING)) { + tdb->ecode = TDB_ERR_NESTING; + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_remove_flags: " + "allow_nesting and disallow_nesting are not allowed together!")); + return; + } + + if (flags & TDB_ALLOW_NESTING) { + tdb->flags |= TDB_DISALLOW_NESTING; + } + if (flags & TDB_DISALLOW_NESTING) { + tdb->flags |= TDB_ALLOW_NESTING; + } + + tdb->flags &= ~flags; +} + + +/* + enable sequence number handling on an open tdb +*/ +void tdb_enable_seqnum(struct tdb_context *tdb) +{ + tdb->flags |= TDB_SEQNUM; +} + + +/* + add a region of the file to the freelist. Length is the size of the region in bytes, + which includes the free list header that needs to be added + */ +static int tdb_free_region(struct tdb_context *tdb, tdb_off_t offset, ssize_t length) +{ + struct tdb_record rec; + if (length <= sizeof(rec)) { + /* the region is not worth adding */ + return 0; + } + if (length + offset > tdb->map_size) { + TDB_LOG((tdb, TDB_DEBUG_FATAL,"tdb_free_region: adding region beyond end of file\n")); + return -1; + } + memset(&rec,'\0',sizeof(rec)); + rec.rec_len = length - sizeof(rec); + if (tdb_free(tdb, offset, &rec) == -1) { + TDB_LOG((tdb, TDB_DEBUG_FATAL,"tdb_free_region: failed to add free record\n")); + return -1; + } + return 0; +} + +/* + wipe the entire database, deleting all records. This can be done + very fast by using a allrecord lock. The entire data portion of the + file becomes a single entry in the freelist. + + This code carefully steps around the recovery area, leaving it alone + */ +int tdb_wipe_all(struct tdb_context *tdb) +{ + int i; + tdb_off_t offset = 0; + ssize_t data_len; + tdb_off_t recovery_head; + tdb_len_t recovery_size = 0; + + if (tdb_lockall(tdb) != 0) { + return -1; + } + + tdb_trace(tdb, "tdb_wipe_all"); + + /* see if the tdb has a recovery area, and remember its size + if so. We don't want to lose this as otherwise each + tdb_wipe_all() in a transaction will increase the size of + the tdb by the size of the recovery area */ + if (tdb_ofs_read(tdb, TDB_RECOVERY_HEAD, &recovery_head) == -1) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_wipe_all: failed to read recovery head\n")); + goto failed; + } + + if (recovery_head != 0) { + struct tdb_record rec; + if (tdb->methods->tdb_read(tdb, recovery_head, &rec, sizeof(rec), DOCONV()) == -1) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_wipe_all: failed to read recovery record\n")); + return -1; + } + recovery_size = rec.rec_len + sizeof(rec); + } + + /* wipe the hashes */ + for (i=0;iheader.hash_size;i++) { + if (tdb_ofs_write(tdb, TDB_HASH_TOP(i), &offset) == -1) { + TDB_LOG((tdb, TDB_DEBUG_FATAL,"tdb_wipe_all: failed to write hash %d\n", i)); + goto failed; + } + } + + /* wipe the freelist */ + if (tdb_ofs_write(tdb, FREELIST_TOP, &offset) == -1) { + TDB_LOG((tdb, TDB_DEBUG_FATAL,"tdb_wipe_all: failed to write freelist\n")); + goto failed; + } + + /* add all the rest of the file to the freelist, possibly leaving a gap + for the recovery area */ + if (recovery_size == 0) { + /* the simple case - the whole file can be used as a freelist */ + data_len = (tdb->map_size - TDB_DATA_START(tdb->header.hash_size)); + if (tdb_free_region(tdb, TDB_DATA_START(tdb->header.hash_size), data_len) != 0) { + goto failed; + } + } else { + /* we need to add two freelist entries - one on either + side of the recovery area + + Note that we cannot shift the recovery area during + this operation. Only the transaction.c code may + move the recovery area or we risk subtle data + corruption + */ + data_len = (recovery_head - TDB_DATA_START(tdb->header.hash_size)); + if (tdb_free_region(tdb, TDB_DATA_START(tdb->header.hash_size), data_len) != 0) { + goto failed; + } + /* and the 2nd free list entry after the recovery area - if any */ + data_len = tdb->map_size - (recovery_head+recovery_size); + if (tdb_free_region(tdb, recovery_head+recovery_size, data_len) != 0) { + goto failed; + } + } + + if (tdb_unlockall(tdb) != 0) { + TDB_LOG((tdb, TDB_DEBUG_FATAL,"tdb_wipe_all: failed to unlock\n")); + goto failed; + } + + return 0; + +failed: + tdb_unlockall(tdb); + return -1; +} + +struct traverse_state { + bool error; + struct tdb_context *dest_db; +}; + +/* + traverse function for repacking + */ +static int repack_traverse(struct tdb_context *tdb, TDB_DATA key, TDB_DATA data, void *private_data) +{ + struct traverse_state *state = (struct traverse_state *)private_data; + if (tdb_store(state->dest_db, key, data, TDB_INSERT) != 0) { + state->error = true; + return -1; + } + return 0; +} + +/* + repack a tdb + */ +int tdb_repack(struct tdb_context *tdb) +{ + struct tdb_context *tmp_db; + struct traverse_state state; + + tdb_trace(tdb, "tdb_repack"); + + if (tdb_transaction_start(tdb) != 0) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, __location__ " Failed to start transaction\n")); + return -1; + } + + tmp_db = tdb_open("tmpdb", tdb_hash_size(tdb), TDB_INTERNAL, O_RDWR|O_CREAT, 0); + if (tmp_db == NULL) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, __location__ " Failed to create tmp_db\n")); + tdb_transaction_cancel(tdb); + return -1; + } + + state.error = false; + state.dest_db = tmp_db; + + if (tdb_traverse_read(tdb, repack_traverse, &state) == -1) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, __location__ " Failed to traverse copying out\n")); + tdb_transaction_cancel(tdb); + tdb_close(tmp_db); + return -1; + } + + if (state.error) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, __location__ " Error during traversal\n")); + tdb_transaction_cancel(tdb); + tdb_close(tmp_db); + return -1; + } + + if (tdb_wipe_all(tdb) != 0) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, __location__ " Failed to wipe database\n")); + tdb_transaction_cancel(tdb); + tdb_close(tmp_db); + return -1; + } + + state.error = false; + state.dest_db = tdb; + + if (tdb_traverse_read(tmp_db, repack_traverse, &state) == -1) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, __location__ " Failed to traverse copying back\n")); + tdb_transaction_cancel(tdb); + tdb_close(tmp_db); + return -1; + } + + if (state.error) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, __location__ " Error during second traversal\n")); + tdb_transaction_cancel(tdb); + tdb_close(tmp_db); + return -1; + } + + tdb_close(tmp_db); + + if (tdb_transaction_commit(tdb) != 0) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, __location__ " Failed to commit\n")); + return -1; + } + + return 0; +} + +/* Even on files, we can get partial writes due to signals. */ +bool tdb_write_all(int fd, const void *buf, size_t count) +{ + while (count) { + size_t ret; + ret = write(fd, buf, count); + if (ret < 0) + return false; + buf = (const char *)buf + ret; + count -= ret; + } + return true; +} + +#ifdef TDB_TRACE +static void tdb_trace_write(struct tdb_context *tdb, const char *str) +{ + if (!tdb_write_alltdb->tracefd, str, strlen(str)) { + close(tdb->tracefd); + tdb->tracefd = -1; + } +} + +static void tdb_trace_start(struct tdb_context *tdb) +{ + tdb_off_t seqnum=0; + char msg[sizeof(tdb_off_t) * 4 + 1]; + + tdb_ofs_read(tdb, TDB_SEQNUM_OFS, &seqnum); + snprintf(msg, sizeof(msg), "%u ", seqnum); + tdb_trace_write(tdb, msg); +} + +static void tdb_trace_end(struct tdb_context *tdb) +{ + tdb_trace_write(tdb, "\n"); +} + +static void tdb_trace_end_ret(struct tdb_context *tdb, int ret) +{ + char msg[sizeof(ret) * 4 + 4]; + snprintf(msg, sizeof(msg), " = %i\n", ret); + tdb_trace_write(tdb, msg); +} + +static void tdb_trace_record(struct tdb_context *tdb, TDB_DATA rec) +{ + char msg[20 + rec.dsize*2], *p; + unsigned int i; + + /* We differentiate zero-length records from non-existent ones. */ + if (rec.dptr == NULL) { + tdb_trace_write(tdb, " NULL"); + return; + } + + /* snprintf here is purely cargo-cult programming. */ + p = msg; + p += snprintf(p, sizeof(msg), " %zu:", rec.dsize); + for (i = 0; i < rec.dsize; i++) + p += snprintf(p, 2, "%02x", rec.dptr[i]); + + tdb_trace_write(tdb, msg); +} + +void tdb_trace(struct tdb_context *tdb, const char *op) +{ + tdb_trace_start(tdb); + tdb_trace_write(tdb, op); + tdb_trace_end(tdb); +} + +void tdb_trace_seqnum(struct tdb_context *tdb, uint32_t seqnum, const char *op) +{ + char msg[sizeof(tdb_off_t) * 4 + 1]; + + snprintf(msg, sizeof(msg), "%u ", seqnum); + tdb_trace_write(tdb, msg); + tdb_trace_write(tdb, op); + tdb_trace_end(tdb); +} + +void tdb_trace_open(struct tdb_context *tdb, const char *op, + unsigned hash_size, unsigned tdb_flags, unsigned open_flags) +{ + char msg[128]; + + snprintf(msg, sizeof(msg), + "%s %u 0x%x 0x%x", op, hash_size, tdb_flags, open_flags); + tdb_trace_start(tdb); + tdb_trace_write(tdb, msg); + tdb_trace_end(tdb); +} + +void tdb_trace_ret(struct tdb_context *tdb, const char *op, int ret) +{ + tdb_trace_start(tdb); + tdb_trace_write(tdb, op); + tdb_trace_end_ret(tdb, ret); +} + +void tdb_trace_retrec(struct tdb_context *tdb, const char *op, TDB_DATA ret) +{ + tdb_trace_start(tdb); + tdb_trace_write(tdb, op); + tdb_trace_write(tdb, " ="); + tdb_trace_record(tdb, ret); + tdb_trace_end(tdb); +} + +void tdb_trace_1rec(struct tdb_context *tdb, const char *op, + TDB_DATA rec) +{ + tdb_trace_start(tdb); + tdb_trace_write(tdb, op); + tdb_trace_record(tdb, rec); + tdb_trace_end(tdb); +} + +void tdb_trace_1rec_ret(struct tdb_context *tdb, const char *op, + TDB_DATA rec, int ret) +{ + tdb_trace_start(tdb); + tdb_trace_write(tdb, op); + tdb_trace_record(tdb, rec); + tdb_trace_end_ret(tdb, ret); +} + +void tdb_trace_1rec_retrec(struct tdb_context *tdb, const char *op, + TDB_DATA rec, TDB_DATA ret) +{ + tdb_trace_start(tdb); + tdb_trace_write(tdb, op); + tdb_trace_record(tdb, rec); + tdb_trace_write(tdb, " ="); + tdb_trace_record(tdb, ret); + tdb_trace_end(tdb); +} + +void tdb_trace_2rec_flag_ret(struct tdb_context *tdb, const char *op, + TDB_DATA rec1, TDB_DATA rec2, unsigned flag, + int ret) +{ + char msg[1 + sizeof(ret) * 4]; + + snprintf(msg, sizeof(msg), " %#x", flag); + tdb_trace_start(tdb); + tdb_trace_write(tdb, op); + tdb_trace_record(tdb, rec1); + tdb_trace_record(tdb, rec2); + tdb_trace_write(tdb, msg); + tdb_trace_end_ret(tdb, ret); +} + +void tdb_trace_2rec_retrec(struct tdb_context *tdb, const char *op, + TDB_DATA rec1, TDB_DATA rec2, TDB_DATA ret) +{ + tdb_trace_start(tdb); + tdb_trace_write(tdb, op); + tdb_trace_record(tdb, rec1); + tdb_trace_record(tdb, rec2); + tdb_trace_write(tdb, " ="); + tdb_trace_record(tdb, ret); + tdb_trace_end(tdb); +} +#endif diff --git a/bundled/tdb/common/tdb_private.h b/bundled/tdb/common/tdb_private.h new file mode 100644 index 00000000..9d0f3bcd --- /dev/null +++ b/bundled/tdb/common/tdb_private.h @@ -0,0 +1,270 @@ + /* + Unix SMB/CIFS implementation. + + trivial database library - private includes + + Copyright (C) Andrew Tridgell 2005 + + ** NOTE! The following LGPL license applies to the tdb + ** library. This does NOT imply that all of Samba is released + ** under the LGPL + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 3 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, see . +*/ + +#include "replace.h" +#include "system/filesys.h" +#include "system/time.h" +#include "system/shmem.h" +#include "system/select.h" +#include "system/wait.h" +#include "tdb.h" + +/* #define TDB_TRACE 1 */ +#ifndef HAVE_GETPAGESIZE +#define getpagesize() 0x2000 +#endif + +typedef uint32_t tdb_len_t; +typedef uint32_t tdb_off_t; + +#ifndef offsetof +#define offsetof(t,f) ((unsigned int)&((t *)0)->f) +#endif + +#define TDB_MAGIC_FOOD "TDB file\n" +#define TDB_VERSION (0x26011967 + 6) +#define TDB_MAGIC (0x26011999U) +#define TDB_FREE_MAGIC (~TDB_MAGIC) +#define TDB_DEAD_MAGIC (0xFEE1DEAD) +#define TDB_RECOVERY_MAGIC (0xf53bc0e7U) +#define TDB_RECOVERY_INVALID_MAGIC (0x0) +#define TDB_ALIGNMENT 4 +#define DEFAULT_HASH_SIZE 131 +#define FREELIST_TOP (sizeof(struct tdb_header)) +#define TDB_ALIGN(x,a) (((x) + (a)-1) & ~((a)-1)) +#define TDB_BYTEREV(x) (((((x)&0xff)<<24)|((x)&0xFF00)<<8)|(((x)>>8)&0xFF00)|((x)>>24)) +#define TDB_DEAD(r) ((r)->magic == TDB_DEAD_MAGIC) +#define TDB_BAD_MAGIC(r) ((r)->magic != TDB_MAGIC && !TDB_DEAD(r)) +#define TDB_HASH_TOP(hash) (FREELIST_TOP + (BUCKET(hash)+1)*sizeof(tdb_off_t)) +#define TDB_HASHTABLE_SIZE(tdb) ((tdb->header.hash_size+1)*sizeof(tdb_off_t)) +#define TDB_DATA_START(hash_size) (TDB_HASH_TOP(hash_size-1) + sizeof(tdb_off_t)) +#define TDB_RECOVERY_HEAD offsetof(struct tdb_header, recovery_start) +#define TDB_SEQNUM_OFS offsetof(struct tdb_header, sequence_number) +#define TDB_PAD_BYTE 0x42 +#define TDB_PAD_U32 0x42424242 + +/* NB assumes there is a local variable called "tdb" that is the + * current context, also takes doubly-parenthesized print-style + * argument. */ +#define TDB_LOG(x) tdb->log.log_fn x + +#ifdef TDB_TRACE +void tdb_trace(struct tdb_context *tdb, const char *op); +void tdb_trace_seqnum(struct tdb_context *tdb, uint32_t seqnum, const char *op); +void tdb_trace_open(struct tdb_context *tdb, const char *op, + unsigned hash_size, unsigned tdb_flags, unsigned open_flags); +void tdb_trace_ret(struct tdb_context *tdb, const char *op, int ret); +void tdb_trace_retrec(struct tdb_context *tdb, const char *op, TDB_DATA ret); +void tdb_trace_1rec(struct tdb_context *tdb, const char *op, + TDB_DATA rec); +void tdb_trace_1rec_ret(struct tdb_context *tdb, const char *op, + TDB_DATA rec, int ret); +void tdb_trace_1rec_retrec(struct tdb_context *tdb, const char *op, + TDB_DATA rec, TDB_DATA ret); +void tdb_trace_2rec_flag_ret(struct tdb_context *tdb, const char *op, + TDB_DATA rec1, TDB_DATA rec2, unsigned flag, + int ret); +void tdb_trace_2rec_retrec(struct tdb_context *tdb, const char *op, + TDB_DATA rec1, TDB_DATA rec2, TDB_DATA ret); +#else +#define tdb_trace(tdb, op) +#define tdb_trace_seqnum(tdb, seqnum, op) +#define tdb_trace_open(tdb, op, hash_size, tdb_flags, open_flags) +#define tdb_trace_ret(tdb, op, ret) +#define tdb_trace_retrec(tdb, op, ret) +#define tdb_trace_1rec(tdb, op, rec) +#define tdb_trace_1rec_ret(tdb, op, rec, ret) +#define tdb_trace_1rec_retrec(tdb, op, rec, ret) +#define tdb_trace_2rec_flag_ret(tdb, op, rec1, rec2, flag, ret) +#define tdb_trace_2rec_retrec(tdb, op, rec1, rec2, ret) +#endif /* !TDB_TRACE */ + +/* lock offsets */ +#define OPEN_LOCK 0 +#define ACTIVE_LOCK 4 +#define TRANSACTION_LOCK 8 + +/* free memory if the pointer is valid and zero the pointer */ +#ifndef SAFE_FREE +#define SAFE_FREE(x) do { if ((x) != NULL) {free(x); (x)=NULL;} } while(0) +#endif + +#define BUCKET(hash) ((hash) % tdb->header.hash_size) + +#define DOCONV() (tdb->flags & TDB_CONVERT) +#define CONVERT(x) (DOCONV() ? tdb_convert(&x, sizeof(x)) : &x) + + +/* the body of the database is made of one tdb_record for the free space + plus a separate data list for each hash value */ +struct tdb_record { + tdb_off_t next; /* offset of the next record in the list */ + tdb_len_t rec_len; /* total byte length of record */ + tdb_len_t key_len; /* byte length of key */ + tdb_len_t data_len; /* byte length of data */ + uint32_t full_hash; /* the full 32 bit hash of the key */ + uint32_t magic; /* try to catch errors */ + /* the following union is implied: + union { + char record[rec_len]; + struct { + char key[key_len]; + char data[data_len]; + } + uint32_t totalsize; (tailer) + } + */ +}; + + +/* this is stored at the front of every database */ +struct tdb_header { + char magic_food[32]; /* for /etc/magic */ + uint32_t version; /* version of the code */ + uint32_t hash_size; /* number of hash entries */ + tdb_off_t rwlocks; /* obsolete - kept to detect old formats */ + tdb_off_t recovery_start; /* offset of transaction recovery region */ + tdb_off_t sequence_number; /* used when TDB_SEQNUM is set */ + tdb_off_t reserved[29]; +}; + +struct tdb_lock_type { + uint32_t off; + uint32_t count; + uint32_t ltype; +}; + +struct tdb_traverse_lock { + struct tdb_traverse_lock *next; + uint32_t off; + uint32_t hash; + int lock_rw; +}; + +enum tdb_lock_flags { + /* WAIT == F_SETLKW, NOWAIT == F_SETLK */ + TDB_LOCK_NOWAIT = 0, + TDB_LOCK_WAIT = 1, + /* If set, don't log an error on failure. */ + TDB_LOCK_PROBE = 2, + /* If set, don't actually lock at all. */ + TDB_LOCK_MARK_ONLY = 4, +}; + +struct tdb_methods { + int (*tdb_read)(struct tdb_context *, tdb_off_t , void *, tdb_len_t , int ); + int (*tdb_write)(struct tdb_context *, tdb_off_t, const void *, tdb_len_t); + void (*next_hash_chain)(struct tdb_context *, uint32_t *); + int (*tdb_oob)(struct tdb_context *, tdb_off_t , int ); + int (*tdb_expand_file)(struct tdb_context *, tdb_off_t , tdb_off_t ); +}; + +struct tdb_context { + char *name; /* the name of the database */ + void *map_ptr; /* where it is currently mapped */ + int fd; /* open file descriptor for the database */ + tdb_len_t map_size; /* how much space has been mapped */ + int read_only; /* opened read-only */ + int traverse_read; /* read-only traversal */ + int traverse_write; /* read-write traversal */ + struct tdb_lock_type allrecord_lock; /* .offset == upgradable */ + int num_lockrecs; + struct tdb_lock_type *lockrecs; /* only real locks, all with count>0 */ + enum TDB_ERROR ecode; /* error code for last tdb error */ + struct tdb_header header; /* a cached copy of the header */ + uint32_t flags; /* the flags passed to tdb_open */ + struct tdb_traverse_lock travlocks; /* current traversal locks */ + struct tdb_context *next; /* all tdbs to avoid multiple opens */ + dev_t device; /* uniquely identifies this tdb */ + ino_t inode; /* uniquely identifies this tdb */ + struct tdb_logging_context log; + unsigned int (*hash_fn)(TDB_DATA *key); + int open_flags; /* flags used in the open - needed by reopen */ + const struct tdb_methods *methods; + struct tdb_transaction *transaction; + int page_size; + int max_dead_records; +#ifdef TDB_TRACE + int tracefd; +#endif + volatile sig_atomic_t *interrupt_sig_ptr; +}; + + +/* + internal prototypes +*/ +int tdb_munmap(struct tdb_context *tdb); +void tdb_mmap(struct tdb_context *tdb); +int tdb_lock(struct tdb_context *tdb, int list, int ltype); +int tdb_lock_nonblock(struct tdb_context *tdb, int list, int ltype); +int tdb_nest_lock(struct tdb_context *tdb, uint32_t offset, int ltype, + enum tdb_lock_flags flags); +int tdb_nest_unlock(struct tdb_context *tdb, uint32_t offset, int ltype, + bool mark_lock); +int tdb_unlock(struct tdb_context *tdb, int list, int ltype); +int tdb_brlock(struct tdb_context *tdb, + int rw_type, tdb_off_t offset, size_t len, + enum tdb_lock_flags flags); +int tdb_brunlock(struct tdb_context *tdb, + int rw_type, tdb_off_t offset, size_t len); +bool tdb_have_extra_locks(struct tdb_context *tdb); +void tdb_release_transaction_locks(struct tdb_context *tdb); +int tdb_transaction_lock(struct tdb_context *tdb, int ltype, + enum tdb_lock_flags lockflags); +int tdb_transaction_unlock(struct tdb_context *tdb, int ltype); +int tdb_allrecord_lock(struct tdb_context *tdb, int ltype, + enum tdb_lock_flags flags, bool upgradable); +int tdb_allrecord_unlock(struct tdb_context *tdb, int ltype, bool mark_lock); +int tdb_allrecord_upgrade(struct tdb_context *tdb); +int tdb_write_lock_record(struct tdb_context *tdb, tdb_off_t off); +int tdb_write_unlock_record(struct tdb_context *tdb, tdb_off_t off); +int tdb_ofs_read(struct tdb_context *tdb, tdb_off_t offset, tdb_off_t *d); +int tdb_ofs_write(struct tdb_context *tdb, tdb_off_t offset, tdb_off_t *d); +void *tdb_convert(void *buf, uint32_t size); +int tdb_free(struct tdb_context *tdb, tdb_off_t offset, struct tdb_record *rec); +tdb_off_t tdb_allocate(struct tdb_context *tdb, tdb_len_t length, struct tdb_record *rec); +int tdb_ofs_read(struct tdb_context *tdb, tdb_off_t offset, tdb_off_t *d); +int tdb_ofs_write(struct tdb_context *tdb, tdb_off_t offset, tdb_off_t *d); +int tdb_lock_record(struct tdb_context *tdb, tdb_off_t off); +int tdb_unlock_record(struct tdb_context *tdb, tdb_off_t off); +bool tdb_needs_recovery(struct tdb_context *tdb); +int tdb_rec_read(struct tdb_context *tdb, tdb_off_t offset, struct tdb_record *rec); +int tdb_rec_write(struct tdb_context *tdb, tdb_off_t offset, struct tdb_record *rec); +int tdb_do_delete(struct tdb_context *tdb, tdb_off_t rec_ptr, struct tdb_record *rec); +unsigned char *tdb_alloc_read(struct tdb_context *tdb, tdb_off_t offset, tdb_len_t len); +int tdb_parse_data(struct tdb_context *tdb, TDB_DATA key, + tdb_off_t offset, tdb_len_t len, + int (*parser)(TDB_DATA key, TDB_DATA data, + void *private_data), + void *private_data); +tdb_off_t tdb_find_lock_hash(struct tdb_context *tdb, TDB_DATA key, uint32_t hash, int locktype, + struct tdb_record *rec); +void tdb_io_init(struct tdb_context *tdb); +int tdb_expand(struct tdb_context *tdb, tdb_off_t size); +int tdb_rec_free_read(struct tdb_context *tdb, tdb_off_t off, + struct tdb_record *rec); +bool tdb_write_all(int fd, const void *buf, size_t count); +int tdb_transaction_recover(struct tdb_context *tdb); diff --git a/bundled/tdb/common/transaction.c b/bundled/tdb/common/transaction.c new file mode 100644 index 00000000..ebf1cec5 --- /dev/null +++ b/bundled/tdb/common/transaction.c @@ -0,0 +1,1236 @@ + /* + Unix SMB/CIFS implementation. + + trivial database library + + Copyright (C) Andrew Tridgell 2005 + + ** NOTE! The following LGPL license applies to the tdb + ** library. This does NOT imply that all of Samba is released + ** under the LGPL + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 3 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, see . +*/ + +#include "tdb_private.h" + +/* + transaction design: + + - only allow a single transaction at a time per database. This makes + using the transaction API simpler, as otherwise the caller would + have to cope with temporary failures in transactions that conflict + with other current transactions + + - keep the transaction recovery information in the same file as the + database, using a special 'transaction recovery' record pointed at + by the header. This removes the need for extra journal files as + used by some other databases + + - dynamically allocated the transaction recover record, re-using it + for subsequent transactions. If a larger record is needed then + tdb_free() the old record to place it on the normal tdb freelist + before allocating the new record + + - during transactions, keep a linked list of writes all that have + been performed by intercepting all tdb_write() calls. The hooked + transaction versions of tdb_read() and tdb_write() check this + linked list and try to use the elements of the list in preference + to the real database. + + - don't allow any locks to be held when a transaction starts, + otherwise we can end up with deadlock (plus lack of lock nesting + in posix locks would mean the lock is lost) + + - if the caller gains a lock during the transaction but doesn't + release it then fail the commit + + - allow for nested calls to tdb_transaction_start(), re-using the + existing transaction record. If the inner transaction is cancelled + then a subsequent commit will fail + + - keep a mirrored copy of the tdb hash chain heads to allow for the + fast hash heads scan on traverse, updating the mirrored copy in + the transaction version of tdb_write + + - allow callers to mix transaction and non-transaction use of tdb, + although once a transaction is started then an exclusive lock is + gained until the transaction is committed or cancelled + + - the commit stategy involves first saving away all modified data + into a linearised buffer in the transaction recovery area, then + marking the transaction recovery area with a magic value to + indicate a valid recovery record. In total 4 fsync/msync calls are + needed per commit to prevent race conditions. It might be possible + to reduce this to 3 or even 2 with some more work. + + - check for a valid recovery record on open of the tdb, while the + open lock is held. Automatically recover from the transaction + recovery area if needed, then continue with the open as + usual. This allows for smooth crash recovery with no administrator + intervention. + + - if TDB_NOSYNC is passed to flags in tdb_open then transactions are + still available, but no transaction recovery area is used and no + fsync/msync calls are made. + + - if TDB_ALLOW_NESTING is passed to flags in tdb open, or added using + tdb_add_flags() transaction nesting is enabled. + It resets the TDB_DISALLOW_NESTING flag, as both cannot be used together. + The default is that transaction nesting is allowed. + Note: this default may change in future versions of tdb. + + Beware. when transactions are nested a transaction successfully + completed with tdb_transaction_commit() can be silently unrolled later. + + - if TDB_DISALLOW_NESTING is passed to flags in tdb open, or added using + tdb_add_flags() transaction nesting is disabled. + It resets the TDB_ALLOW_NESTING flag, as both cannot be used together. + An attempt create a nested transaction will fail with TDB_ERR_NESTING. + The default is that transaction nesting is allowed. + Note: this default may change in future versions of tdb. +*/ + + +/* + hold the context of any current transaction +*/ +struct tdb_transaction { + /* we keep a mirrored copy of the tdb hash heads here so + tdb_next_hash_chain() can operate efficiently */ + uint32_t *hash_heads; + + /* the original io methods - used to do IOs to the real db */ + const struct tdb_methods *io_methods; + + /* the list of transaction blocks. When a block is first + written to, it gets created in this list */ + uint8_t **blocks; + uint32_t num_blocks; + uint32_t block_size; /* bytes in each block */ + uint32_t last_block_size; /* number of valid bytes in the last block */ + + /* non-zero when an internal transaction error has + occurred. All write operations will then fail until the + transaction is ended */ + int transaction_error; + + /* when inside a transaction we need to keep track of any + nested tdb_transaction_start() calls, as these are allowed, + but don't create a new transaction */ + int nesting; + + /* set when a prepare has already occurred */ + bool prepared; + tdb_off_t magic_offset; + + /* old file size before transaction */ + tdb_len_t old_map_size; + + /* we should re-pack on commit */ + bool need_repack; +}; + + +/* + read while in a transaction. We need to check first if the data is in our list + of transaction elements, then if not do a real read +*/ +static int transaction_read(struct tdb_context *tdb, tdb_off_t off, void *buf, + tdb_len_t len, int cv) +{ + uint32_t blk; + + /* break it down into block sized ops */ + while (len + (off % tdb->transaction->block_size) > tdb->transaction->block_size) { + tdb_len_t len2 = tdb->transaction->block_size - (off % tdb->transaction->block_size); + if (transaction_read(tdb, off, buf, len2, cv) != 0) { + return -1; + } + len -= len2; + off += len2; + buf = (void *)(len2 + (char *)buf); + } + + if (len == 0) { + return 0; + } + + blk = off / tdb->transaction->block_size; + + /* see if we have it in the block list */ + if (tdb->transaction->num_blocks <= blk || + tdb->transaction->blocks[blk] == NULL) { + /* nope, do a real read */ + if (tdb->transaction->io_methods->tdb_read(tdb, off, buf, len, cv) != 0) { + goto fail; + } + return 0; + } + + /* it is in the block list. Now check for the last block */ + if (blk == tdb->transaction->num_blocks-1) { + if (len > tdb->transaction->last_block_size) { + goto fail; + } + } + + /* now copy it out of this block */ + memcpy(buf, tdb->transaction->blocks[blk] + (off % tdb->transaction->block_size), len); + if (cv) { + tdb_convert(buf, len); + } + return 0; + +fail: + TDB_LOG((tdb, TDB_DEBUG_FATAL, "transaction_read: failed at off=%d len=%d\n", off, len)); + tdb->ecode = TDB_ERR_IO; + tdb->transaction->transaction_error = 1; + return -1; +} + + +/* + write while in a transaction +*/ +static int transaction_write(struct tdb_context *tdb, tdb_off_t off, + const void *buf, tdb_len_t len) +{ + uint32_t blk; + + /* Only a commit is allowed on a prepared transaction */ + if (tdb->transaction->prepared) { + tdb->ecode = TDB_ERR_EINVAL; + TDB_LOG((tdb, TDB_DEBUG_FATAL, "transaction_write: transaction already prepared, write not allowed\n")); + tdb->transaction->transaction_error = 1; + return -1; + } + + /* if the write is to a hash head, then update the transaction + hash heads */ + if (len == sizeof(tdb_off_t) && off >= FREELIST_TOP && + off < FREELIST_TOP+TDB_HASHTABLE_SIZE(tdb)) { + uint32_t chain = (off-FREELIST_TOP) / sizeof(tdb_off_t); + memcpy(&tdb->transaction->hash_heads[chain], buf, len); + } + + /* break it up into block sized chunks */ + while (len + (off % tdb->transaction->block_size) > tdb->transaction->block_size) { + tdb_len_t len2 = tdb->transaction->block_size - (off % tdb->transaction->block_size); + if (transaction_write(tdb, off, buf, len2) != 0) { + return -1; + } + len -= len2; + off += len2; + if (buf != NULL) { + buf = (const void *)(len2 + (const char *)buf); + } + } + + if (len == 0) { + return 0; + } + + blk = off / tdb->transaction->block_size; + off = off % tdb->transaction->block_size; + + if (tdb->transaction->num_blocks <= blk) { + uint8_t **new_blocks; + /* expand the blocks array */ + if (tdb->transaction->blocks == NULL) { + new_blocks = (uint8_t **)malloc( + (blk+1)*sizeof(uint8_t *)); + } else { + new_blocks = (uint8_t **)realloc( + tdb->transaction->blocks, + (blk+1)*sizeof(uint8_t *)); + } + if (new_blocks == NULL) { + tdb->ecode = TDB_ERR_OOM; + goto fail; + } + memset(&new_blocks[tdb->transaction->num_blocks], 0, + (1+(blk - tdb->transaction->num_blocks))*sizeof(uint8_t *)); + tdb->transaction->blocks = new_blocks; + tdb->transaction->num_blocks = blk+1; + tdb->transaction->last_block_size = 0; + } + + /* allocate and fill a block? */ + if (tdb->transaction->blocks[blk] == NULL) { + tdb->transaction->blocks[blk] = (uint8_t *)calloc(tdb->transaction->block_size, 1); + if (tdb->transaction->blocks[blk] == NULL) { + tdb->ecode = TDB_ERR_OOM; + tdb->transaction->transaction_error = 1; + return -1; + } + if (tdb->transaction->old_map_size > blk * tdb->transaction->block_size) { + tdb_len_t len2 = tdb->transaction->block_size; + if (len2 + (blk * tdb->transaction->block_size) > tdb->transaction->old_map_size) { + len2 = tdb->transaction->old_map_size - (blk * tdb->transaction->block_size); + } + if (tdb->transaction->io_methods->tdb_read(tdb, blk * tdb->transaction->block_size, + tdb->transaction->blocks[blk], + len2, 0) != 0) { + SAFE_FREE(tdb->transaction->blocks[blk]); + tdb->ecode = TDB_ERR_IO; + goto fail; + } + if (blk == tdb->transaction->num_blocks-1) { + tdb->transaction->last_block_size = len2; + } + } + } + + /* overwrite part of an existing block */ + if (buf == NULL) { + memset(tdb->transaction->blocks[blk] + off, 0, len); + } else { + memcpy(tdb->transaction->blocks[blk] + off, buf, len); + } + if (blk == tdb->transaction->num_blocks-1) { + if (len + off > tdb->transaction->last_block_size) { + tdb->transaction->last_block_size = len + off; + } + } + + return 0; + +fail: + TDB_LOG((tdb, TDB_DEBUG_FATAL, "transaction_write: failed at off=%d len=%d\n", + (blk*tdb->transaction->block_size) + off, len)); + tdb->transaction->transaction_error = 1; + return -1; +} + + +/* + write while in a transaction - this varient never expands the transaction blocks, it only + updates existing blocks. This means it cannot change the recovery size +*/ +static int transaction_write_existing(struct tdb_context *tdb, tdb_off_t off, + const void *buf, tdb_len_t len) +{ + uint32_t blk; + + /* break it up into block sized chunks */ + while (len + (off % tdb->transaction->block_size) > tdb->transaction->block_size) { + tdb_len_t len2 = tdb->transaction->block_size - (off % tdb->transaction->block_size); + if (transaction_write_existing(tdb, off, buf, len2) != 0) { + return -1; + } + len -= len2; + off += len2; + if (buf != NULL) { + buf = (const void *)(len2 + (const char *)buf); + } + } + + if (len == 0) { + return 0; + } + + blk = off / tdb->transaction->block_size; + off = off % tdb->transaction->block_size; + + if (tdb->transaction->num_blocks <= blk || + tdb->transaction->blocks[blk] == NULL) { + return 0; + } + + if (blk == tdb->transaction->num_blocks-1 && + off + len > tdb->transaction->last_block_size) { + if (off >= tdb->transaction->last_block_size) { + return 0; + } + len = tdb->transaction->last_block_size - off; + } + + /* overwrite part of an existing block */ + memcpy(tdb->transaction->blocks[blk] + off, buf, len); + + return 0; +} + + +/* + accelerated hash chain head search, using the cached hash heads +*/ +static void transaction_next_hash_chain(struct tdb_context *tdb, uint32_t *chain) +{ + uint32_t h = *chain; + for (;h < tdb->header.hash_size;h++) { + /* the +1 takes account of the freelist */ + if (0 != tdb->transaction->hash_heads[h+1]) { + break; + } + } + (*chain) = h; +} + +/* + out of bounds check during a transaction +*/ +static int transaction_oob(struct tdb_context *tdb, tdb_off_t len, int probe) +{ + if (len <= tdb->map_size) { + return 0; + } + tdb->ecode = TDB_ERR_IO; + return -1; +} + +/* + transaction version of tdb_expand(). +*/ +static int transaction_expand_file(struct tdb_context *tdb, tdb_off_t size, + tdb_off_t addition) +{ + /* add a write to the transaction elements, so subsequent + reads see the zero data */ + if (transaction_write(tdb, size, NULL, addition) != 0) { + return -1; + } + + tdb->transaction->need_repack = true; + + return 0; +} + +static const struct tdb_methods transaction_methods = { + transaction_read, + transaction_write, + transaction_next_hash_chain, + transaction_oob, + transaction_expand_file, +}; + + +/* + start a tdb transaction. No token is returned, as only a single + transaction is allowed to be pending per tdb_context +*/ +static int _tdb_transaction_start(struct tdb_context *tdb, + enum tdb_lock_flags lockflags) +{ + /* some sanity checks */ + if (tdb->read_only || (tdb->flags & TDB_INTERNAL) || tdb->traverse_read) { + TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_start: cannot start a transaction on a read-only or internal db\n")); + tdb->ecode = TDB_ERR_EINVAL; + return -1; + } + + /* cope with nested tdb_transaction_start() calls */ + if (tdb->transaction != NULL) { + if (!(tdb->flags & TDB_ALLOW_NESTING)) { + tdb->ecode = TDB_ERR_NESTING; + return -1; + } + tdb->transaction->nesting++; + TDB_LOG((tdb, TDB_DEBUG_TRACE, "tdb_transaction_start: nesting %d\n", + tdb->transaction->nesting)); + return 0; + } + + if (tdb_have_extra_locks(tdb)) { + /* the caller must not have any locks when starting a + transaction as otherwise we'll be screwed by lack + of nested locks in posix */ + TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_start: cannot start a transaction with locks held\n")); + tdb->ecode = TDB_ERR_LOCK; + return -1; + } + + if (tdb->travlocks.next != NULL) { + /* you cannot use transactions inside a traverse (although you can use + traverse inside a transaction) as otherwise you can end up with + deadlock */ + TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_start: cannot start a transaction within a traverse\n")); + tdb->ecode = TDB_ERR_LOCK; + return -1; + } + + tdb->transaction = (struct tdb_transaction *) + calloc(sizeof(struct tdb_transaction), 1); + if (tdb->transaction == NULL) { + tdb->ecode = TDB_ERR_OOM; + return -1; + } + + /* a page at a time seems like a reasonable compromise between compactness and efficiency */ + tdb->transaction->block_size = tdb->page_size; + + /* get the transaction write lock. This is a blocking lock. As + discussed with Volker, there are a number of ways we could + make this async, which we will probably do in the future */ + if (tdb_transaction_lock(tdb, F_WRLCK, lockflags) == -1) { + SAFE_FREE(tdb->transaction->blocks); + SAFE_FREE(tdb->transaction); + if ((lockflags & TDB_LOCK_WAIT) == 0) { + tdb->ecode = TDB_ERR_NOLOCK; + } + return -1; + } + + /* get a read lock from the freelist to the end of file. This + is upgraded to a write lock during the commit */ + if (tdb_allrecord_lock(tdb, F_RDLCK, TDB_LOCK_WAIT, true) == -1) { + TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_start: failed to get hash locks\n")); + goto fail_allrecord_lock; + } + + /* setup a copy of the hash table heads so the hash scan in + traverse can be fast */ + tdb->transaction->hash_heads = (uint32_t *) + calloc(tdb->header.hash_size+1, sizeof(uint32_t)); + if (tdb->transaction->hash_heads == NULL) { + tdb->ecode = TDB_ERR_OOM; + goto fail; + } + if (tdb->methods->tdb_read(tdb, FREELIST_TOP, tdb->transaction->hash_heads, + TDB_HASHTABLE_SIZE(tdb), 0) != 0) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_start: failed to read hash heads\n")); + tdb->ecode = TDB_ERR_IO; + goto fail; + } + + /* make sure we know about any file expansions already done by + anyone else */ + tdb->methods->tdb_oob(tdb, tdb->map_size + 1, 1); + tdb->transaction->old_map_size = tdb->map_size; + + /* finally hook the io methods, replacing them with + transaction specific methods */ + tdb->transaction->io_methods = tdb->methods; + tdb->methods = &transaction_methods; + + /* Trace at the end, so we get sequence number correct. */ + tdb_trace(tdb, "tdb_transaction_start"); + return 0; + +fail: + tdb_allrecord_unlock(tdb, F_RDLCK, false); +fail_allrecord_lock: + tdb_transaction_unlock(tdb, F_WRLCK); + SAFE_FREE(tdb->transaction->blocks); + SAFE_FREE(tdb->transaction->hash_heads); + SAFE_FREE(tdb->transaction); + return -1; +} + +int tdb_transaction_start(struct tdb_context *tdb) +{ + return _tdb_transaction_start(tdb, TDB_LOCK_WAIT); +} + +int tdb_transaction_start_nonblock(struct tdb_context *tdb) +{ + return _tdb_transaction_start(tdb, TDB_LOCK_NOWAIT|TDB_LOCK_PROBE); +} + +/* + sync to disk +*/ +static int transaction_sync(struct tdb_context *tdb, tdb_off_t offset, tdb_len_t length) +{ + if (tdb->flags & TDB_NOSYNC) { + return 0; + } + +#ifdef HAVE_FDATASYNC + if (fdatasync(tdb->fd) != 0) { +#else + if (fsync(tdb->fd) != 0) { +#endif + tdb->ecode = TDB_ERR_IO; + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction: fsync failed\n")); + return -1; + } +#ifdef HAVE_MMAP + if (tdb->map_ptr) { + tdb_off_t moffset = offset & ~(tdb->page_size-1); + if (msync(moffset + (char *)tdb->map_ptr, + length + (offset - moffset), MS_SYNC) != 0) { + tdb->ecode = TDB_ERR_IO; + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction: msync failed - %s\n", + strerror(errno))); + return -1; + } + } +#endif + return 0; +} + + +static int _tdb_transaction_cancel(struct tdb_context *tdb) +{ + int i, ret = 0; + + if (tdb->transaction == NULL) { + TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_cancel: no transaction\n")); + return -1; + } + + if (tdb->transaction->nesting != 0) { + tdb->transaction->transaction_error = 1; + tdb->transaction->nesting--; + return 0; + } + + tdb->map_size = tdb->transaction->old_map_size; + + /* free all the transaction blocks */ + for (i=0;itransaction->num_blocks;i++) { + if (tdb->transaction->blocks[i] != NULL) { + free(tdb->transaction->blocks[i]); + } + } + SAFE_FREE(tdb->transaction->blocks); + + if (tdb->transaction->magic_offset) { + const struct tdb_methods *methods = tdb->transaction->io_methods; + const uint32_t invalid = TDB_RECOVERY_INVALID_MAGIC; + + /* remove the recovery marker */ + if (methods->tdb_write(tdb, tdb->transaction->magic_offset, &invalid, 4) == -1 || + transaction_sync(tdb, tdb->transaction->magic_offset, 4) == -1) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_cancel: failed to remove recovery magic\n")); + ret = -1; + } + } + + /* This also removes the OPEN_LOCK, if we have it. */ + tdb_release_transaction_locks(tdb); + + /* restore the normal io methods */ + tdb->methods = tdb->transaction->io_methods; + + SAFE_FREE(tdb->transaction->hash_heads); + SAFE_FREE(tdb->transaction); + + return ret; +} + +/* + cancel the current transaction +*/ +int tdb_transaction_cancel(struct tdb_context *tdb) +{ + tdb_trace(tdb, "tdb_transaction_cancel"); + return _tdb_transaction_cancel(tdb); +} + +/* + work out how much space the linearised recovery data will consume +*/ +static tdb_len_t tdb_recovery_size(struct tdb_context *tdb) +{ + tdb_len_t recovery_size = 0; + int i; + + recovery_size = sizeof(uint32_t); + for (i=0;itransaction->num_blocks;i++) { + if (i * tdb->transaction->block_size >= tdb->transaction->old_map_size) { + break; + } + if (tdb->transaction->blocks[i] == NULL) { + continue; + } + recovery_size += 2*sizeof(tdb_off_t); + if (i == tdb->transaction->num_blocks-1) { + recovery_size += tdb->transaction->last_block_size; + } else { + recovery_size += tdb->transaction->block_size; + } + } + + return recovery_size; +} + +/* + allocate the recovery area, or use an existing recovery area if it is + large enough +*/ +static int tdb_recovery_allocate(struct tdb_context *tdb, + tdb_len_t *recovery_size, + tdb_off_t *recovery_offset, + tdb_len_t *recovery_max_size) +{ + struct tdb_record rec; + const struct tdb_methods *methods = tdb->transaction->io_methods; + tdb_off_t recovery_head; + + if (tdb_ofs_read(tdb, TDB_RECOVERY_HEAD, &recovery_head) == -1) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_recovery_allocate: failed to read recovery head\n")); + return -1; + } + + rec.rec_len = 0; + + if (recovery_head != 0) { + if (methods->tdb_read(tdb, recovery_head, &rec, sizeof(rec), DOCONV()) == -1) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_recovery_allocate: failed to read recovery record\n")); + return -1; + } + /* ignore invalid recovery regions: can happen in crash */ + if (rec.magic != TDB_RECOVERY_MAGIC && + rec.magic != TDB_RECOVERY_INVALID_MAGIC) { + recovery_head = 0; + } + } + + *recovery_size = tdb_recovery_size(tdb); + + if (recovery_head != 0 && *recovery_size <= rec.rec_len) { + /* it fits in the existing area */ + *recovery_max_size = rec.rec_len; + *recovery_offset = recovery_head; + return 0; + } + + /* we need to free up the old recovery area, then allocate a + new one at the end of the file. Note that we cannot use + tdb_allocate() to allocate the new one as that might return + us an area that is being currently used (as of the start of + the transaction) */ + if (recovery_head != 0) { + if (tdb_free(tdb, recovery_head, &rec) == -1) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_recovery_allocate: failed to free previous recovery area\n")); + return -1; + } + } + + /* the tdb_free() call might have increased the recovery size */ + *recovery_size = tdb_recovery_size(tdb); + + /* round up to a multiple of page size */ + *recovery_max_size = TDB_ALIGN(sizeof(rec) + *recovery_size, tdb->page_size) - sizeof(rec); + *recovery_offset = tdb->map_size; + recovery_head = *recovery_offset; + + if (methods->tdb_expand_file(tdb, tdb->transaction->old_map_size, + (tdb->map_size - tdb->transaction->old_map_size) + + sizeof(rec) + *recovery_max_size) == -1) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_recovery_allocate: failed to create recovery area\n")); + return -1; + } + + /* remap the file (if using mmap) */ + methods->tdb_oob(tdb, tdb->map_size + 1, 1); + + /* we have to reset the old map size so that we don't try to expand the file + again in the transaction commit, which would destroy the recovery area */ + tdb->transaction->old_map_size = tdb->map_size; + + /* write the recovery header offset and sync - we can sync without a race here + as the magic ptr in the recovery record has not been set */ + CONVERT(recovery_head); + if (methods->tdb_write(tdb, TDB_RECOVERY_HEAD, + &recovery_head, sizeof(tdb_off_t)) == -1) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_recovery_allocate: failed to write recovery head\n")); + return -1; + } + if (transaction_write_existing(tdb, TDB_RECOVERY_HEAD, &recovery_head, sizeof(tdb_off_t)) == -1) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_recovery_allocate: failed to write recovery head\n")); + return -1; + } + + return 0; +} + + +/* + setup the recovery data that will be used on a crash during commit +*/ +static int transaction_setup_recovery(struct tdb_context *tdb, + tdb_off_t *magic_offset) +{ + tdb_len_t recovery_size; + unsigned char *data, *p; + const struct tdb_methods *methods = tdb->transaction->io_methods; + struct tdb_record *rec; + tdb_off_t recovery_offset, recovery_max_size; + tdb_off_t old_map_size = tdb->transaction->old_map_size; + uint32_t magic, tailer; + int i; + + /* + check that the recovery area has enough space + */ + if (tdb_recovery_allocate(tdb, &recovery_size, + &recovery_offset, &recovery_max_size) == -1) { + return -1; + } + + data = (unsigned char *)malloc(recovery_size + sizeof(*rec)); + if (data == NULL) { + tdb->ecode = TDB_ERR_OOM; + return -1; + } + + rec = (struct tdb_record *)data; + memset(rec, 0, sizeof(*rec)); + + rec->magic = TDB_RECOVERY_INVALID_MAGIC; + rec->data_len = recovery_size; + rec->rec_len = recovery_max_size; + rec->key_len = old_map_size; + CONVERT(rec); + + /* build the recovery data into a single blob to allow us to do a single + large write, which should be more efficient */ + p = data + sizeof(*rec); + for (i=0;itransaction->num_blocks;i++) { + tdb_off_t offset; + tdb_len_t length; + + if (tdb->transaction->blocks[i] == NULL) { + continue; + } + + offset = i * tdb->transaction->block_size; + length = tdb->transaction->block_size; + if (i == tdb->transaction->num_blocks-1) { + length = tdb->transaction->last_block_size; + } + + if (offset >= old_map_size) { + continue; + } + if (offset + length > tdb->transaction->old_map_size) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_setup_recovery: transaction data over new region boundary\n")); + free(data); + tdb->ecode = TDB_ERR_CORRUPT; + return -1; + } + memcpy(p, &offset, 4); + memcpy(p+4, &length, 4); + if (DOCONV()) { + tdb_convert(p, 8); + } + /* the recovery area contains the old data, not the + new data, so we have to call the original tdb_read + method to get it */ + if (methods->tdb_read(tdb, offset, p + 8, length, 0) != 0) { + free(data); + tdb->ecode = TDB_ERR_IO; + return -1; + } + p += 8 + length; + } + + /* and the tailer */ + tailer = sizeof(*rec) + recovery_max_size; + memcpy(p, &tailer, 4); + CONVERT(p); + + /* write the recovery data to the recovery area */ + if (methods->tdb_write(tdb, recovery_offset, data, sizeof(*rec) + recovery_size) == -1) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_setup_recovery: failed to write recovery data\n")); + free(data); + tdb->ecode = TDB_ERR_IO; + return -1; + } + if (transaction_write_existing(tdb, recovery_offset, data, sizeof(*rec) + recovery_size) == -1) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_setup_recovery: failed to write secondary recovery data\n")); + free(data); + tdb->ecode = TDB_ERR_IO; + return -1; + } + + /* as we don't have ordered writes, we have to sync the recovery + data before we update the magic to indicate that the recovery + data is present */ + if (transaction_sync(tdb, recovery_offset, sizeof(*rec) + recovery_size) == -1) { + free(data); + return -1; + } + + free(data); + + magic = TDB_RECOVERY_MAGIC; + CONVERT(magic); + + *magic_offset = recovery_offset + offsetof(struct tdb_record, magic); + + if (methods->tdb_write(tdb, *magic_offset, &magic, sizeof(magic)) == -1) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_setup_recovery: failed to write recovery magic\n")); + tdb->ecode = TDB_ERR_IO; + return -1; + } + if (transaction_write_existing(tdb, *magic_offset, &magic, sizeof(magic)) == -1) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_setup_recovery: failed to write secondary recovery magic\n")); + tdb->ecode = TDB_ERR_IO; + return -1; + } + + /* ensure the recovery magic marker is on disk */ + if (transaction_sync(tdb, *magic_offset, sizeof(magic)) == -1) { + return -1; + } + + return 0; +} + +static int _tdb_transaction_prepare_commit(struct tdb_context *tdb) +{ + const struct tdb_methods *methods; + + if (tdb->transaction == NULL) { + TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_prepare_commit: no transaction\n")); + return -1; + } + + if (tdb->transaction->prepared) { + tdb->ecode = TDB_ERR_EINVAL; + _tdb_transaction_cancel(tdb); + TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_prepare_commit: transaction already prepared\n")); + return -1; + } + + if (tdb->transaction->transaction_error) { + tdb->ecode = TDB_ERR_IO; + _tdb_transaction_cancel(tdb); + TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_prepare_commit: transaction error pending\n")); + return -1; + } + + + if (tdb->transaction->nesting != 0) { + return 0; + } + + /* check for a null transaction */ + if (tdb->transaction->blocks == NULL) { + return 0; + } + + methods = tdb->transaction->io_methods; + + /* if there are any locks pending then the caller has not + nested their locks properly, so fail the transaction */ + if (tdb_have_extra_locks(tdb)) { + tdb->ecode = TDB_ERR_LOCK; + TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_prepare_commit: locks pending on commit\n")); + _tdb_transaction_cancel(tdb); + return -1; + } + + /* upgrade the main transaction lock region to a write lock */ + if (tdb_allrecord_upgrade(tdb) == -1) { + TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_prepare_commit: failed to upgrade hash locks\n")); + _tdb_transaction_cancel(tdb); + return -1; + } + + /* get the open lock - this prevents new users attaching to the database + during the commit */ + if (tdb_nest_lock(tdb, OPEN_LOCK, F_WRLCK, TDB_LOCK_WAIT) == -1) { + TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_prepare_commit: failed to get open lock\n")); + _tdb_transaction_cancel(tdb); + return -1; + } + + if (!(tdb->flags & TDB_NOSYNC)) { + /* write the recovery data to the end of the file */ + if (transaction_setup_recovery(tdb, &tdb->transaction->magic_offset) == -1) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_prepare_commit: failed to setup recovery data\n")); + _tdb_transaction_cancel(tdb); + return -1; + } + } + + tdb->transaction->prepared = true; + + /* expand the file to the new size if needed */ + if (tdb->map_size != tdb->transaction->old_map_size) { + if (methods->tdb_expand_file(tdb, tdb->transaction->old_map_size, + tdb->map_size - + tdb->transaction->old_map_size) == -1) { + tdb->ecode = TDB_ERR_IO; + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_prepare_commit: expansion failed\n")); + _tdb_transaction_cancel(tdb); + return -1; + } + tdb->map_size = tdb->transaction->old_map_size; + methods->tdb_oob(tdb, tdb->map_size + 1, 1); + } + + /* Keep the open lock until the actual commit */ + + return 0; +} + +/* + prepare to commit the current transaction +*/ +int tdb_transaction_prepare_commit(struct tdb_context *tdb) +{ + tdb_trace(tdb, "tdb_transaction_prepare_commit"); + return _tdb_transaction_prepare_commit(tdb); +} + +/* + commit the current transaction +*/ +int tdb_transaction_commit(struct tdb_context *tdb) +{ + const struct tdb_methods *methods; + int i; + bool need_repack; + + if (tdb->transaction == NULL) { + TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_commit: no transaction\n")); + return -1; + } + + tdb_trace(tdb, "tdb_transaction_commit"); + + if (tdb->transaction->transaction_error) { + tdb->ecode = TDB_ERR_IO; + _tdb_transaction_cancel(tdb); + TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_commit: transaction error pending\n")); + return -1; + } + + + if (tdb->transaction->nesting != 0) { + tdb->transaction->nesting--; + return 0; + } + + /* check for a null transaction */ + if (tdb->transaction->blocks == NULL) { + _tdb_transaction_cancel(tdb); + return 0; + } + + if (!tdb->transaction->prepared) { + int ret = _tdb_transaction_prepare_commit(tdb); + if (ret) + return ret; + } + + methods = tdb->transaction->io_methods; + + /* perform all the writes */ + for (i=0;itransaction->num_blocks;i++) { + tdb_off_t offset; + tdb_len_t length; + + if (tdb->transaction->blocks[i] == NULL) { + continue; + } + + offset = i * tdb->transaction->block_size; + length = tdb->transaction->block_size; + if (i == tdb->transaction->num_blocks-1) { + length = tdb->transaction->last_block_size; + } + + if (methods->tdb_write(tdb, offset, tdb->transaction->blocks[i], length) == -1) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_commit: write failed during commit\n")); + + /* we've overwritten part of the data and + possibly expanded the file, so we need to + run the crash recovery code */ + tdb->methods = methods; + tdb_transaction_recover(tdb); + + _tdb_transaction_cancel(tdb); + + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_commit: write failed\n")); + return -1; + } + SAFE_FREE(tdb->transaction->blocks[i]); + } + + SAFE_FREE(tdb->transaction->blocks); + tdb->transaction->num_blocks = 0; + + /* ensure the new data is on disk */ + if (transaction_sync(tdb, 0, tdb->map_size) == -1) { + return -1; + } + + /* + TODO: maybe write to some dummy hdr field, or write to magic + offset without mmap, before the last sync, instead of the + utime() call + */ + + /* on some systems (like Linux 2.6.x) changes via mmap/msync + don't change the mtime of the file, this means the file may + not be backed up (as tdb rounding to block sizes means that + file size changes are quite rare too). The following forces + mtime changes when a transaction completes */ +#ifdef HAVE_UTIME + utime(tdb->name, NULL); +#endif + + need_repack = tdb->transaction->need_repack; + + /* use a transaction cancel to free memory and remove the + transaction locks */ + _tdb_transaction_cancel(tdb); + + if (need_repack) { + return tdb_repack(tdb); + } + + return 0; +} + + +/* + recover from an aborted transaction. Must be called with exclusive + database write access already established (including the open + lock to prevent new processes attaching) +*/ +int tdb_transaction_recover(struct tdb_context *tdb) +{ + tdb_off_t recovery_head, recovery_eof; + unsigned char *data, *p; + uint32_t zero = 0; + struct tdb_record rec; + + /* find the recovery area */ + if (tdb_ofs_read(tdb, TDB_RECOVERY_HEAD, &recovery_head) == -1) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_recover: failed to read recovery head\n")); + tdb->ecode = TDB_ERR_IO; + return -1; + } + + if (recovery_head == 0) { + /* we have never allocated a recovery record */ + return 0; + } + + /* read the recovery record */ + if (tdb->methods->tdb_read(tdb, recovery_head, &rec, + sizeof(rec), DOCONV()) == -1) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_recover: failed to read recovery record\n")); + tdb->ecode = TDB_ERR_IO; + return -1; + } + + if (rec.magic != TDB_RECOVERY_MAGIC) { + /* there is no valid recovery data */ + return 0; + } + + if (tdb->read_only) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_recover: attempt to recover read only database\n")); + tdb->ecode = TDB_ERR_CORRUPT; + return -1; + } + + recovery_eof = rec.key_len; + + data = (unsigned char *)malloc(rec.data_len); + if (data == NULL) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_recover: failed to allocate recovery data\n")); + tdb->ecode = TDB_ERR_OOM; + return -1; + } + + /* read the full recovery data */ + if (tdb->methods->tdb_read(tdb, recovery_head + sizeof(rec), data, + rec.data_len, 0) == -1) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_recover: failed to read recovery data\n")); + tdb->ecode = TDB_ERR_IO; + return -1; + } + + /* recover the file data */ + p = data; + while (p+8 < data + rec.data_len) { + uint32_t ofs, len; + if (DOCONV()) { + tdb_convert(p, 8); + } + memcpy(&ofs, p, 4); + memcpy(&len, p+4, 4); + + if (tdb->methods->tdb_write(tdb, ofs, p+8, len) == -1) { + free(data); + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_recover: failed to recover %d bytes at offset %d\n", len, ofs)); + tdb->ecode = TDB_ERR_IO; + return -1; + } + p += 8 + len; + } + + free(data); + + if (transaction_sync(tdb, 0, tdb->map_size) == -1) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_recover: failed to sync recovery\n")); + tdb->ecode = TDB_ERR_IO; + return -1; + } + + /* if the recovery area is after the recovered eof then remove it */ + if (recovery_eof <= recovery_head) { + if (tdb_ofs_write(tdb, TDB_RECOVERY_HEAD, &zero) == -1) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_recover: failed to remove recovery head\n")); + tdb->ecode = TDB_ERR_IO; + return -1; + } + } + + /* remove the recovery magic */ + if (tdb_ofs_write(tdb, recovery_head + offsetof(struct tdb_record, magic), + &zero) == -1) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_recover: failed to remove recovery magic\n")); + tdb->ecode = TDB_ERR_IO; + return -1; + } + + if (transaction_sync(tdb, 0, recovery_eof) == -1) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction_recover: failed to sync2 recovery\n")); + tdb->ecode = TDB_ERR_IO; + return -1; + } + + TDB_LOG((tdb, TDB_DEBUG_TRACE, "tdb_transaction_recover: recovered %d byte database\n", + recovery_eof)); + + /* all done */ + return 0; +} + +/* Any I/O failures we say "needs recovery". */ +bool tdb_needs_recovery(struct tdb_context *tdb) +{ + tdb_off_t recovery_head; + struct tdb_record rec; + + /* find the recovery area */ + if (tdb_ofs_read(tdb, TDB_RECOVERY_HEAD, &recovery_head) == -1) { + return true; + } + + if (recovery_head == 0) { + /* we have never allocated a recovery record */ + return false; + } + + /* read the recovery record */ + if (tdb->methods->tdb_read(tdb, recovery_head, &rec, + sizeof(rec), DOCONV()) == -1) { + return true; + } + + return (rec.magic == TDB_RECOVERY_MAGIC); +} diff --git a/bundled/tdb/common/traverse.c b/bundled/tdb/common/traverse.c new file mode 100644 index 00000000..d77086a7 --- /dev/null +++ b/bundled/tdb/common/traverse.c @@ -0,0 +1,366 @@ + /* + Unix SMB/CIFS implementation. + + trivial database library + + Copyright (C) Andrew Tridgell 1999-2005 + Copyright (C) Paul `Rusty' Russell 2000 + Copyright (C) Jeremy Allison 2000-2003 + + ** NOTE! The following LGPL license applies to the tdb + ** library. This does NOT imply that all of Samba is released + ** under the LGPL + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 3 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, see . +*/ + +#include "tdb_private.h" + +#define TDB_NEXT_LOCK_ERR ((tdb_off_t)-1) + +/* Uses traverse lock: 0 = finish, TDB_NEXT_LOCK_ERR = error, + other = record offset */ +static tdb_off_t tdb_next_lock(struct tdb_context *tdb, struct tdb_traverse_lock *tlock, + struct tdb_record *rec) +{ + int want_next = (tlock->off != 0); + + /* Lock each chain from the start one. */ + for (; tlock->hash < tdb->header.hash_size; tlock->hash++) { + if (!tlock->off && tlock->hash != 0) { + /* this is an optimisation for the common case where + the hash chain is empty, which is particularly + common for the use of tdb with ldb, where large + hashes are used. In that case we spend most of our + time in tdb_brlock(), locking empty hash chains. + + To avoid this, we do an unlocked pre-check to see + if the hash chain is empty before starting to look + inside it. If it is empty then we can avoid that + hash chain. If it isn't empty then we can't believe + the value we get back, as we read it without a + lock, so instead we get the lock and re-fetch the + value below. + + Notice that not doing this optimisation on the + first hash chain is critical. We must guarantee + that we have done at least one fcntl lock at the + start of a search to guarantee that memory is + coherent on SMP systems. If records are added by + others during the search then thats OK, and we + could possibly miss those with this trick, but we + could miss them anyway without this trick, so the + semantics don't change. + + With a non-indexed ldb search this trick gains us a + factor of around 80 in speed on a linux 2.6.x + system (testing using ldbtest). + */ + tdb->methods->next_hash_chain(tdb, &tlock->hash); + if (tlock->hash == tdb->header.hash_size) { + continue; + } + } + + if (tdb_lock(tdb, tlock->hash, tlock->lock_rw) == -1) + return TDB_NEXT_LOCK_ERR; + + /* No previous record? Start at top of chain. */ + if (!tlock->off) { + if (tdb_ofs_read(tdb, TDB_HASH_TOP(tlock->hash), + &tlock->off) == -1) + goto fail; + } else { + /* Otherwise unlock the previous record. */ + if (tdb_unlock_record(tdb, tlock->off) != 0) + goto fail; + } + + if (want_next) { + /* We have offset of old record: grab next */ + if (tdb_rec_read(tdb, tlock->off, rec) == -1) + goto fail; + tlock->off = rec->next; + } + + /* Iterate through chain */ + while( tlock->off) { + tdb_off_t current; + if (tdb_rec_read(tdb, tlock->off, rec) == -1) + goto fail; + + /* Detect infinite loops. From "Shlomi Yaakobovich" . */ + if (tlock->off == rec->next) { + tdb->ecode = TDB_ERR_CORRUPT; + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_next_lock: loop detected.\n")); + goto fail; + } + + if (!TDB_DEAD(rec)) { + /* Woohoo: we found one! */ + if (tdb_lock_record(tdb, tlock->off) != 0) + goto fail; + return tlock->off; + } + + /* Try to clean dead ones from old traverses */ + current = tlock->off; + tlock->off = rec->next; + if (!(tdb->read_only || tdb->traverse_read) && + tdb_do_delete(tdb, current, rec) != 0) + goto fail; + } + tdb_unlock(tdb, tlock->hash, tlock->lock_rw); + want_next = 0; + } + /* We finished iteration without finding anything */ + tdb->ecode = TDB_SUCCESS; + return 0; + + fail: + tlock->off = 0; + if (tdb_unlock(tdb, tlock->hash, tlock->lock_rw) != 0) + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_next_lock: On error unlock failed!\n")); + return TDB_NEXT_LOCK_ERR; +} + +/* traverse the entire database - calling fn(tdb, key, data) on each element. + return -1 on error or the record count traversed + if fn is NULL then it is not called + a non-zero return value from fn() indicates that the traversal should stop + */ +static int tdb_traverse_internal(struct tdb_context *tdb, + tdb_traverse_func fn, void *private_data, + struct tdb_traverse_lock *tl) +{ + TDB_DATA key, dbuf; + struct tdb_record rec; + int ret = 0, count = 0; + tdb_off_t off; + + /* This was in the initializaton, above, but the IRIX compiler + * did not like it. crh + */ + tl->next = tdb->travlocks.next; + + /* fcntl locks don't stack: beware traverse inside traverse */ + tdb->travlocks.next = tl; + + /* tdb_next_lock places locks on the record returned, and its chain */ + while ((off = tdb_next_lock(tdb, tl, &rec)) != 0) { + if (off == TDB_NEXT_LOCK_ERR) { + ret = -1; + goto out; + } + count++; + /* now read the full record */ + key.dptr = tdb_alloc_read(tdb, tl->off + sizeof(rec), + rec.key_len + rec.data_len); + if (!key.dptr) { + ret = -1; + if (tdb_unlock(tdb, tl->hash, tl->lock_rw) != 0) + goto out; + if (tdb_unlock_record(tdb, tl->off) != 0) + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_traverse: key.dptr == NULL and unlock_record failed!\n")); + goto out; + } + key.dsize = rec.key_len; + dbuf.dptr = key.dptr + rec.key_len; + dbuf.dsize = rec.data_len; + + tdb_trace_1rec_retrec(tdb, "traverse", key, dbuf); + + /* Drop chain lock, call out */ + if (tdb_unlock(tdb, tl->hash, tl->lock_rw) != 0) { + ret = -1; + SAFE_FREE(key.dptr); + goto out; + } + if (fn && fn(tdb, key, dbuf, private_data)) { + /* They want us to terminate traversal */ + tdb_trace_ret(tdb, "tdb_traverse_end", count); + if (tdb_unlock_record(tdb, tl->off) != 0) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_traverse: unlock_record failed!\n"));; + ret = -1; + } + SAFE_FREE(key.dptr); + goto out; + } + SAFE_FREE(key.dptr); + } + tdb_trace(tdb, "tdb_traverse_end"); +out: + tdb->travlocks.next = tl->next; + if (ret < 0) + return -1; + else + return count; +} + + +/* + a write style traverse - temporarily marks the db read only +*/ +int tdb_traverse_read(struct tdb_context *tdb, + tdb_traverse_func fn, void *private_data) +{ + struct tdb_traverse_lock tl = { NULL, 0, 0, F_RDLCK }; + int ret; + + /* we need to get a read lock on the transaction lock here to + cope with the lock ordering semantics of solaris10 */ + if (tdb_transaction_lock(tdb, F_RDLCK, TDB_LOCK_WAIT)) { + return -1; + } + + tdb->traverse_read++; + tdb_trace(tdb, "tdb_traverse_read_start"); + ret = tdb_traverse_internal(tdb, fn, private_data, &tl); + tdb->traverse_read--; + + tdb_transaction_unlock(tdb, F_RDLCK); + + return ret; +} + +/* + a write style traverse - needs to get the transaction lock to + prevent deadlocks + + WARNING: The data buffer given to the callback fn does NOT meet the + alignment restrictions malloc gives you. +*/ +int tdb_traverse(struct tdb_context *tdb, + tdb_traverse_func fn, void *private_data) +{ + struct tdb_traverse_lock tl = { NULL, 0, 0, F_WRLCK }; + int ret; + + if (tdb->read_only || tdb->traverse_read) { + return tdb_traverse_read(tdb, fn, private_data); + } + + if (tdb_transaction_lock(tdb, F_WRLCK, TDB_LOCK_WAIT)) { + return -1; + } + + tdb->traverse_write++; + tdb_trace(tdb, "tdb_traverse_start"); + ret = tdb_traverse_internal(tdb, fn, private_data, &tl); + tdb->traverse_write--; + + tdb_transaction_unlock(tdb, F_WRLCK); + + return ret; +} + + +/* find the first entry in the database and return its key */ +TDB_DATA tdb_firstkey(struct tdb_context *tdb) +{ + TDB_DATA key; + struct tdb_record rec; + tdb_off_t off; + + /* release any old lock */ + if (tdb_unlock_record(tdb, tdb->travlocks.off) != 0) + return tdb_null; + tdb->travlocks.off = tdb->travlocks.hash = 0; + tdb->travlocks.lock_rw = F_RDLCK; + + /* Grab first record: locks chain and returned record. */ + off = tdb_next_lock(tdb, &tdb->travlocks, &rec); + if (off == 0 || off == TDB_NEXT_LOCK_ERR) { + tdb_trace_retrec(tdb, "tdb_firstkey", tdb_null); + return tdb_null; + } + /* now read the key */ + key.dsize = rec.key_len; + key.dptr =tdb_alloc_read(tdb,tdb->travlocks.off+sizeof(rec),key.dsize); + + tdb_trace_retrec(tdb, "tdb_firstkey", key); + + /* Unlock the hash chain of the record we just read. */ + if (tdb_unlock(tdb, tdb->travlocks.hash, tdb->travlocks.lock_rw) != 0) + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_firstkey: error occurred while tdb_unlocking!\n")); + return key; +} + +/* find the next entry in the database, returning its key */ +TDB_DATA tdb_nextkey(struct tdb_context *tdb, TDB_DATA oldkey) +{ + uint32_t oldhash; + TDB_DATA key = tdb_null; + struct tdb_record rec; + unsigned char *k = NULL; + tdb_off_t off; + + /* Is locked key the old key? If so, traverse will be reliable. */ + if (tdb->travlocks.off) { + if (tdb_lock(tdb,tdb->travlocks.hash,tdb->travlocks.lock_rw)) + return tdb_null; + if (tdb_rec_read(tdb, tdb->travlocks.off, &rec) == -1 + || !(k = tdb_alloc_read(tdb,tdb->travlocks.off+sizeof(rec), + rec.key_len)) + || memcmp(k, oldkey.dptr, oldkey.dsize) != 0) { + /* No, it wasn't: unlock it and start from scratch */ + if (tdb_unlock_record(tdb, tdb->travlocks.off) != 0) { + tdb_trace_1rec_retrec(tdb, "tdb_nextkey", + oldkey, tdb_null); + SAFE_FREE(k); + return tdb_null; + } + if (tdb_unlock(tdb, tdb->travlocks.hash, tdb->travlocks.lock_rw) != 0) { + SAFE_FREE(k); + return tdb_null; + } + tdb->travlocks.off = 0; + } + + SAFE_FREE(k); + } + + if (!tdb->travlocks.off) { + /* No previous element: do normal find, and lock record */ + tdb->travlocks.off = tdb_find_lock_hash(tdb, oldkey, tdb->hash_fn(&oldkey), tdb->travlocks.lock_rw, &rec); + if (!tdb->travlocks.off) { + tdb_trace_1rec_retrec(tdb, "tdb_nextkey", oldkey, tdb_null); + return tdb_null; + } + tdb->travlocks.hash = BUCKET(rec.full_hash); + if (tdb_lock_record(tdb, tdb->travlocks.off) != 0) { + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_nextkey: lock_record failed (%s)!\n", strerror(errno))); + return tdb_null; + } + } + oldhash = tdb->travlocks.hash; + + /* Grab next record: locks chain and returned record, + unlocks old record */ + off = tdb_next_lock(tdb, &tdb->travlocks, &rec); + if (off != TDB_NEXT_LOCK_ERR && off != 0) { + key.dsize = rec.key_len; + key.dptr = tdb_alloc_read(tdb, tdb->travlocks.off+sizeof(rec), + key.dsize); + /* Unlock the chain of this new record */ + if (tdb_unlock(tdb, tdb->travlocks.hash, tdb->travlocks.lock_rw) != 0) + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_nextkey: WARNING tdb_unlock failed!\n")); + } + /* Unlock the chain of old record */ + if (tdb_unlock(tdb, BUCKET(oldhash), tdb->travlocks.lock_rw) != 0) + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_nextkey: WARNING tdb_unlock failed!\n")); + tdb_trace_1rec_retrec(tdb, "tdb_nextkey", oldkey, key); + return key; +} + diff --git a/bundled/tdb/config.guess b/bundled/tdb/config.guess new file mode 100755 index 00000000..da833146 --- /dev/null +++ b/bundled/tdb/config.guess @@ -0,0 +1,1561 @@ +#! /bin/sh +# Attempt to guess a canonical system name. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 +# Free Software Foundation, Inc. + +timestamp='2009-04-27' + +# This file is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA +# 02110-1301, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + + +# Originally written by Per Bothner . +# Please send patches to . Submit a context +# diff and a properly formatted ChangeLog entry. +# +# This script attempts to guess a canonical system name similar to +# config.sub. If it succeeds, it prints the system name on stdout, and +# exits with 0. Otherwise, it exits with 1. +# +# The plan is that this can be called by configure scripts if you +# don't specify an explicit build system type. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] + +Output the configuration name of the system \`$me' is run on. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.guess ($timestamp) + +Originally written by Per Bothner. +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, +2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" >&2 + exit 1 ;; + * ) + break ;; + esac +done + +if test $# != 0; then + echo "$me: too many arguments$help" >&2 + exit 1 +fi + +trap 'exit 1' 1 2 15 + +# CC_FOR_BUILD -- compiler used by this script. Note that the use of a +# compiler to aid in system detection is discouraged as it requires +# temporary files to be created and, as you can see below, it is a +# headache to deal with in a portable fashion. + +# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still +# use `HOST_CC' if defined, but it is deprecated. + +# Portable tmp directory creation inspired by the Autoconf team. + +set_cc_for_build=' +trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ; +trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ; +: ${TMPDIR=/tmp} ; + { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || + { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } || + { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } || + { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ; +dummy=$tmp/dummy ; +tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ; +case $CC_FOR_BUILD,$HOST_CC,$CC in + ,,) echo "int x;" > $dummy.c ; + for c in cc gcc c89 c99 ; do + if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then + CC_FOR_BUILD="$c"; break ; + fi ; + done ; + if test x"$CC_FOR_BUILD" = x ; then + CC_FOR_BUILD=no_compiler_found ; + fi + ;; + ,,*) CC_FOR_BUILD=$CC ;; + ,*,*) CC_FOR_BUILD=$HOST_CC ;; +esac ; set_cc_for_build= ;' + +# This is needed to find uname on a Pyramid OSx when run in the BSD universe. +# (ghazi@noc.rutgers.edu 1994-08-24) +if (test -f /.attbin/uname) >/dev/null 2>&1 ; then + PATH=$PATH:/.attbin ; export PATH +fi + +UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown +UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown +UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown +UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown + +# Note: order is significant - the case branches are not exclusive. + +case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in + *:NetBSD:*:*) + # NetBSD (nbsd) targets should (where applicable) match one or + # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*, + # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently + # switched to ELF, *-*-netbsd* would select the old + # object file format. This provides both forward + # compatibility and a consistent mechanism for selecting the + # object file format. + # + # Note: NetBSD doesn't particularly care about the vendor + # portion of the name. We always set it to "unknown". + sysctl="sysctl -n hw.machine_arch" + UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \ + /usr/sbin/$sysctl 2>/dev/null || echo unknown)` + case "${UNAME_MACHINE_ARCH}" in + armeb) machine=armeb-unknown ;; + arm*) machine=arm-unknown ;; + sh3el) machine=shl-unknown ;; + sh3eb) machine=sh-unknown ;; + sh5el) machine=sh5le-unknown ;; + *) machine=${UNAME_MACHINE_ARCH}-unknown ;; + esac + # The Operating System including object format, if it has switched + # to ELF recently, or will in the future. + case "${UNAME_MACHINE_ARCH}" in + arm*|i386|m68k|ns32k|sh3*|sparc|vax) + eval $set_cc_for_build + if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep __ELF__ >/dev/null + then + # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). + # Return netbsd for either. FIX? + os=netbsd + else + os=netbsdelf + fi + ;; + *) + os=netbsd + ;; + esac + # The OS release + # Debian GNU/NetBSD machines have a different userland, and + # thus, need a distinct triplet. However, they do not need + # kernel version information, so it can be replaced with a + # suitable tag, in the style of linux-gnu. + case "${UNAME_VERSION}" in + Debian*) + release='-gnu' + ;; + *) + release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` + ;; + esac + # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: + # contains redundant information, the shorter form: + # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. + echo "${machine}-${os}${release}" + exit ;; + *:OpenBSD:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'` + echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE} + exit ;; + *:ekkoBSD:*:*) + echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE} + exit ;; + *:SolidBSD:*:*) + echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE} + exit ;; + macppc:MirBSD:*:*) + echo powerpc-unknown-mirbsd${UNAME_RELEASE} + exit ;; + *:MirBSD:*:*) + echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE} + exit ;; + alpha:OSF1:*:*) + case $UNAME_RELEASE in + *4.0) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` + ;; + *5.*) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'` + ;; + esac + # According to Compaq, /usr/sbin/psrinfo has been available on + # OSF/1 and Tru64 systems produced since 1995. I hope that + # covers most systems running today. This code pipes the CPU + # types through head -n 1, so we only detect the type of CPU 0. + ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` + case "$ALPHA_CPU_TYPE" in + "EV4 (21064)") + UNAME_MACHINE="alpha" ;; + "EV4.5 (21064)") + UNAME_MACHINE="alpha" ;; + "LCA4 (21066/21068)") + UNAME_MACHINE="alpha" ;; + "EV5 (21164)") + UNAME_MACHINE="alphaev5" ;; + "EV5.6 (21164A)") + UNAME_MACHINE="alphaev56" ;; + "EV5.6 (21164PC)") + UNAME_MACHINE="alphapca56" ;; + "EV5.7 (21164PC)") + UNAME_MACHINE="alphapca57" ;; + "EV6 (21264)") + UNAME_MACHINE="alphaev6" ;; + "EV6.7 (21264A)") + UNAME_MACHINE="alphaev67" ;; + "EV6.8CB (21264C)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8AL (21264B)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8CX (21264D)") + UNAME_MACHINE="alphaev68" ;; + "EV6.9A (21264/EV69A)") + UNAME_MACHINE="alphaev69" ;; + "EV7 (21364)") + UNAME_MACHINE="alphaev7" ;; + "EV7.9 (21364A)") + UNAME_MACHINE="alphaev79" ;; + esac + # A Pn.n version is a patched version. + # A Vn.n version is a released version. + # A Tn.n version is a released field test version. + # A Xn.n version is an unreleased experimental baselevel. + # 1.2 uses "1.2" for uname -r. + echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + exit ;; + Alpha\ *:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # Should we change UNAME_MACHINE based on the output of uname instead + # of the specific Alpha model? + echo alpha-pc-interix + exit ;; + 21064:Windows_NT:50:3) + echo alpha-dec-winnt3.5 + exit ;; + Amiga*:UNIX_System_V:4.0:*) + echo m68k-unknown-sysv4 + exit ;; + *:[Aa]miga[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-amigaos + exit ;; + *:[Mm]orph[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-morphos + exit ;; + *:OS/390:*:*) + echo i370-ibm-openedition + exit ;; + *:z/VM:*:*) + echo s390-ibm-zvmoe + exit ;; + *:OS400:*:*) + echo powerpc-ibm-os400 + exit ;; + arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) + echo arm-acorn-riscix${UNAME_RELEASE} + exit ;; + arm:riscos:*:*|arm:RISCOS:*:*) + echo arm-unknown-riscos + exit ;; + SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) + echo hppa1.1-hitachi-hiuxmpp + exit ;; + Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) + # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. + if test "`(/bin/universe) 2>/dev/null`" = att ; then + echo pyramid-pyramid-sysv3 + else + echo pyramid-pyramid-bsd + fi + exit ;; + NILE*:*:*:dcosx) + echo pyramid-pyramid-svr4 + exit ;; + DRS?6000:unix:4.0:6*) + echo sparc-icl-nx6 + exit ;; + DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) + case `/usr/bin/uname -p` in + sparc) echo sparc-icl-nx7; exit ;; + esac ;; + s390x:SunOS:*:*) + echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4H:SunOS:5.*:*) + echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) + echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) + eval $set_cc_for_build + SUN_ARCH="i386" + # If there is a compiler, see if it is configured for 64-bit objects. + # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. + # This test works for both compilers. + if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then + if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ + (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_64BIT_ARCH >/dev/null + then + SUN_ARCH="x86_64" + fi + fi + echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:6*:*) + # According to config.sub, this is the proper way to canonicalize + # SunOS6. Hard to guess exactly what SunOS6 will be like, but + # it's likely to be more like Solaris than SunOS4. + echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:*:*) + case "`/usr/bin/arch -k`" in + Series*|S4*) + UNAME_RELEASE=`uname -v` + ;; + esac + # Japanese Language versions have a version number like `4.1.3-JL'. + echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` + exit ;; + sun3*:SunOS:*:*) + echo m68k-sun-sunos${UNAME_RELEASE} + exit ;; + sun*:*:4.2BSD:*) + UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` + test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 + case "`/bin/arch`" in + sun3) + echo m68k-sun-sunos${UNAME_RELEASE} + ;; + sun4) + echo sparc-sun-sunos${UNAME_RELEASE} + ;; + esac + exit ;; + aushp:SunOS:*:*) + echo sparc-auspex-sunos${UNAME_RELEASE} + exit ;; + # The situation for MiNT is a little confusing. The machine name + # can be virtually everything (everything which is not + # "atarist" or "atariste" at least should have a processor + # > m68000). The system name ranges from "MiNT" over "FreeMiNT" + # to the lowercase version "mint" (or "freemint"). Finally + # the system name "TOS" denotes a system which is actually not + # MiNT. But MiNT is downward compatible to TOS, so this should + # be no problem. + atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) + echo m68k-milan-mint${UNAME_RELEASE} + exit ;; + hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) + echo m68k-hades-mint${UNAME_RELEASE} + exit ;; + *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) + echo m68k-unknown-mint${UNAME_RELEASE} + exit ;; + m68k:machten:*:*) + echo m68k-apple-machten${UNAME_RELEASE} + exit ;; + powerpc:machten:*:*) + echo powerpc-apple-machten${UNAME_RELEASE} + exit ;; + RISC*:Mach:*:*) + echo mips-dec-mach_bsd4.3 + exit ;; + RISC*:ULTRIX:*:*) + echo mips-dec-ultrix${UNAME_RELEASE} + exit ;; + VAX*:ULTRIX*:*:*) + echo vax-dec-ultrix${UNAME_RELEASE} + exit ;; + 2020:CLIX:*:* | 2430:CLIX:*:*) + echo clipper-intergraph-clix${UNAME_RELEASE} + exit ;; + mips:*:*:UMIPS | mips:*:*:RISCos) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c +#ifdef __cplusplus +#include /* for printf() prototype */ + int main (int argc, char *argv[]) { +#else + int main (argc, argv) int argc; char *argv[]; { +#endif + #if defined (host_mips) && defined (MIPSEB) + #if defined (SYSTYPE_SYSV) + printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_SVR4) + printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) + printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); + #endif + #endif + exit (-1); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && + dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && + SYSTEM_NAME=`$dummy $dummyarg` && + { echo "$SYSTEM_NAME"; exit; } + echo mips-mips-riscos${UNAME_RELEASE} + exit ;; + Motorola:PowerMAX_OS:*:*) + echo powerpc-motorola-powermax + exit ;; + Motorola:*:4.3:PL8-*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:Power_UNIX:*:*) + echo powerpc-harris-powerunix + exit ;; + m88k:CX/UX:7*:*) + echo m88k-harris-cxux7 + exit ;; + m88k:*:4*:R4*) + echo m88k-motorola-sysv4 + exit ;; + m88k:*:3*:R3*) + echo m88k-motorola-sysv3 + exit ;; + AViiON:dgux:*:*) + # DG/UX returns AViiON for all architectures + UNAME_PROCESSOR=`/usr/bin/uname -p` + if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] + then + if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ + [ ${TARGET_BINARY_INTERFACE}x = x ] + then + echo m88k-dg-dgux${UNAME_RELEASE} + else + echo m88k-dg-dguxbcs${UNAME_RELEASE} + fi + else + echo i586-dg-dgux${UNAME_RELEASE} + fi + exit ;; + M88*:DolphinOS:*:*) # DolphinOS (SVR3) + echo m88k-dolphin-sysv3 + exit ;; + M88*:*:R3*:*) + # Delta 88k system running SVR3 + echo m88k-motorola-sysv3 + exit ;; + XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) + echo m88k-tektronix-sysv3 + exit ;; + Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) + echo m68k-tektronix-bsd + exit ;; + *:IRIX*:*:*) + echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` + exit ;; + ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. + echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id + exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' + i*86:AIX:*:*) + echo i386-ibm-aix + exit ;; + ia64:AIX:*:*) + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} + exit ;; + *:AIX:2:3) + if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + + main() + { + if (!__power_pc()) + exit(1); + puts("powerpc-ibm-aix3.2.5"); + exit(0); + } +EOF + if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` + then + echo "$SYSTEM_NAME" + else + echo rs6000-ibm-aix3.2.5 + fi + elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then + echo rs6000-ibm-aix3.2.4 + else + echo rs6000-ibm-aix3.2 + fi + exit ;; + *:AIX:*:[456]) + IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` + if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then + IBM_ARCH=rs6000 + else + IBM_ARCH=powerpc + fi + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${IBM_ARCH}-ibm-aix${IBM_REV} + exit ;; + *:AIX:*:*) + echo rs6000-ibm-aix + exit ;; + ibmrt:4.4BSD:*|romp-ibm:BSD:*) + echo romp-ibm-bsd4.4 + exit ;; + ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and + echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to + exit ;; # report: romp-ibm BSD 4.3 + *:BOSX:*:*) + echo rs6000-bull-bosx + exit ;; + DPX/2?00:B.O.S.:*:*) + echo m68k-bull-sysv3 + exit ;; + 9000/[34]??:4.3bsd:1.*:*) + echo m68k-hp-bsd + exit ;; + hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) + echo m68k-hp-bsd4.4 + exit ;; + 9000/[34678]??:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + case "${UNAME_MACHINE}" in + 9000/31? ) HP_ARCH=m68000 ;; + 9000/[34]?? ) HP_ARCH=m68k ;; + 9000/[678][0-9][0-9]) + if [ -x /usr/bin/getconf ]; then + sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` + sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` + case "${sc_cpu_version}" in + 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 + 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 + 532) # CPU_PA_RISC2_0 + case "${sc_kernel_bits}" in + 32) HP_ARCH="hppa2.0n" ;; + 64) HP_ARCH="hppa2.0w" ;; + '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 + esac ;; + esac + fi + if [ "${HP_ARCH}" = "" ]; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + + #define _HPUX_SOURCE + #include + #include + + int main () + { + #if defined(_SC_KERNEL_BITS) + long bits = sysconf(_SC_KERNEL_BITS); + #endif + long cpu = sysconf (_SC_CPU_VERSION); + + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1"); break; + case CPU_PA_RISC2_0: + #if defined(_SC_KERNEL_BITS) + switch (bits) + { + case 64: puts ("hppa2.0w"); break; + case 32: puts ("hppa2.0n"); break; + default: puts ("hppa2.0"); break; + } break; + #else /* !defined(_SC_KERNEL_BITS) */ + puts ("hppa2.0"); break; + #endif + default: puts ("hppa1.0"); break; + } + exit (0); + } +EOF + (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` + test -z "$HP_ARCH" && HP_ARCH=hppa + fi ;; + esac + if [ ${HP_ARCH} = "hppa2.0w" ] + then + eval $set_cc_for_build + + # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating + # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler + # generating 64-bit code. GNU and HP use different nomenclature: + # + # $ CC_FOR_BUILD=cc ./config.guess + # => hppa2.0w-hp-hpux11.23 + # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess + # => hppa64-hp-hpux11.23 + + if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | + grep __LP64__ >/dev/null + then + HP_ARCH="hppa2.0w" + else + HP_ARCH="hppa64" + fi + fi + echo ${HP_ARCH}-hp-hpux${HPUX_REV} + exit ;; + ia64:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + echo ia64-hp-hpux${HPUX_REV} + exit ;; + 3050*:HI-UX:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + int + main () + { + long cpu = sysconf (_SC_CPU_VERSION); + /* The order matters, because CPU_IS_HP_MC68K erroneously returns + true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct + results, however. */ + if (CPU_IS_PA_RISC (cpu)) + { + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; + case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; + default: puts ("hppa-hitachi-hiuxwe2"); break; + } + } + else if (CPU_IS_HP_MC68K (cpu)) + puts ("m68k-hitachi-hiuxwe2"); + else puts ("unknown-hitachi-hiuxwe2"); + exit (0); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } + echo unknown-hitachi-hiuxwe2 + exit ;; + 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) + echo hppa1.1-hp-bsd + exit ;; + 9000/8??:4.3bsd:*:*) + echo hppa1.0-hp-bsd + exit ;; + *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) + echo hppa1.0-hp-mpeix + exit ;; + hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) + echo hppa1.1-hp-osf + exit ;; + hp8??:OSF1:*:*) + echo hppa1.0-hp-osf + exit ;; + i*86:OSF1:*:*) + if [ -x /usr/sbin/sysversion ] ; then + echo ${UNAME_MACHINE}-unknown-osf1mk + else + echo ${UNAME_MACHINE}-unknown-osf1 + fi + exit ;; + parisc*:Lites*:*:*) + echo hppa1.1-hp-lites + exit ;; + C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) + echo c1-convex-bsd + exit ;; + C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) + echo c34-convex-bsd + exit ;; + C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) + echo c38-convex-bsd + exit ;; + C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) + echo c4-convex-bsd + exit ;; + CRAY*Y-MP:*:*:*) + echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*[A-Z]90:*:*:*) + echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ + | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ + -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ + -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*TS:*:*:*) + echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*T3E:*:*:*) + echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*SV1:*:*:*) + echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + *:UNICOS/mp:*:*) + echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) + FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` + echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + 5000:UNIX_System_V:4.*:*) + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` + echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) + echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} + exit ;; + sparc*:BSD/OS:*:*) + echo sparc-unknown-bsdi${UNAME_RELEASE} + exit ;; + *:BSD/OS:*:*) + echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} + exit ;; + *:FreeBSD:*:*) + case ${UNAME_MACHINE} in + pc98) + echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + amd64) + echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + *) + echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + esac + exit ;; + i*:CYGWIN*:*) + echo ${UNAME_MACHINE}-pc-cygwin + exit ;; + *:MINGW*:*) + echo ${UNAME_MACHINE}-pc-mingw32 + exit ;; + i*:windows32*:*) + # uname -m includes "-pc" on this system. + echo ${UNAME_MACHINE}-mingw32 + exit ;; + i*:PW*:*) + echo ${UNAME_MACHINE}-pc-pw32 + exit ;; + *:Interix*:[3456]*) + case ${UNAME_MACHINE} in + x86) + echo i586-pc-interix${UNAME_RELEASE} + exit ;; + EM64T | authenticamd | genuineintel) + echo x86_64-unknown-interix${UNAME_RELEASE} + exit ;; + IA64) + echo ia64-unknown-interix${UNAME_RELEASE} + exit ;; + esac ;; + [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) + echo i${UNAME_MACHINE}-pc-mks + exit ;; + i*:Windows_NT*:* | Pentium*:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we + # UNAME_MACHINE based on the output of uname instead of i386? + echo i586-pc-interix + exit ;; + i*:UWIN*:*) + echo ${UNAME_MACHINE}-pc-uwin + exit ;; + amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) + echo x86_64-unknown-cygwin + exit ;; + p*:CYGWIN*:*) + echo powerpcle-unknown-cygwin + exit ;; + prep*:SunOS:5.*:*) + echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + *:GNU:*:*) + # the GNU system + echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` + exit ;; + *:GNU/*:*:*) + # other systems with GNU libc and userland + echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu + exit ;; + i*86:Minix:*:*) + echo ${UNAME_MACHINE}-pc-minix + exit ;; + arm*:Linux:*:*) + eval $set_cc_for_build + if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ARM_EABI__ + then + echo ${UNAME_MACHINE}-unknown-linux-gnu + else + echo ${UNAME_MACHINE}-unknown-linux-gnueabi + fi + exit ;; + avr32*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + cris:Linux:*:*) + echo cris-axis-linux-gnu + exit ;; + crisv32:Linux:*:*) + echo crisv32-axis-linux-gnu + exit ;; + frv:Linux:*:*) + echo frv-unknown-linux-gnu + exit ;; + ia64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + m32r*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + m68*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + mips:Linux:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #undef CPU + #undef mips + #undef mipsel + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=mipsel + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=mips + #else + CPU= + #endif + #endif +EOF + eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' + /^CPU/{ + s: ::g + p + }'`" + test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } + ;; + mips64:Linux:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #undef CPU + #undef mips64 + #undef mips64el + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=mips64el + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=mips64 + #else + CPU= + #endif + #endif +EOF + eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' + /^CPU/{ + s: ::g + p + }'`" + test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } + ;; + or32:Linux:*:*) + echo or32-unknown-linux-gnu + exit ;; + ppc:Linux:*:*) + echo powerpc-unknown-linux-gnu + exit ;; + ppc64:Linux:*:*) + echo powerpc64-unknown-linux-gnu + exit ;; + alpha:Linux:*:*) + case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in + EV5) UNAME_MACHINE=alphaev5 ;; + EV56) UNAME_MACHINE=alphaev56 ;; + PCA56) UNAME_MACHINE=alphapca56 ;; + PCA57) UNAME_MACHINE=alphapca56 ;; + EV6) UNAME_MACHINE=alphaev6 ;; + EV67) UNAME_MACHINE=alphaev67 ;; + EV68*) UNAME_MACHINE=alphaev68 ;; + esac + objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null + if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi + echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} + exit ;; + padre:Linux:*:*) + echo sparc-unknown-linux-gnu + exit ;; + parisc:Linux:*:* | hppa:Linux:*:*) + # Look for CPU level + case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in + PA7*) echo hppa1.1-unknown-linux-gnu ;; + PA8*) echo hppa2.0-unknown-linux-gnu ;; + *) echo hppa-unknown-linux-gnu ;; + esac + exit ;; + parisc64:Linux:*:* | hppa64:Linux:*:*) + echo hppa64-unknown-linux-gnu + exit ;; + s390:Linux:*:* | s390x:Linux:*:*) + echo ${UNAME_MACHINE}-ibm-linux + exit ;; + sh64*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + sh*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + sparc:Linux:*:* | sparc64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + vax:Linux:*:*) + echo ${UNAME_MACHINE}-dec-linux-gnu + exit ;; + x86_64:Linux:*:*) + echo x86_64-unknown-linux-gnu + exit ;; + xtensa*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + i*86:Linux:*:*) + # The BFD linker knows what the default object file format is, so + # first see if it will tell us. cd to the root directory to prevent + # problems with other programs or directories called `ld' in the path. + # Set LC_ALL=C to ensure ld outputs messages in English. + ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \ + | sed -ne '/supported targets:/!d + s/[ ][ ]*/ /g + s/.*supported targets: *// + s/ .*// + p'` + case "$ld_supported_targets" in + elf32-i386) + TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu" + ;; + a.out-i386-linux) + echo "${UNAME_MACHINE}-pc-linux-gnuaout" + exit ;; + "") + # Either a pre-BFD a.out linker (linux-gnuoldld) or + # one that does not give us useful --help. + echo "${UNAME_MACHINE}-pc-linux-gnuoldld" + exit ;; + esac + # Determine whether the default compiler is a.out or elf + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + #ifdef __ELF__ + # ifdef __GLIBC__ + # if __GLIBC__ >= 2 + LIBC=gnu + # else + LIBC=gnulibc1 + # endif + # else + LIBC=gnulibc1 + # endif + #else + #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC) + LIBC=gnu + #else + LIBC=gnuaout + #endif + #endif + #ifdef __dietlibc__ + LIBC=dietlibc + #endif +EOF + eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' + /^LIBC/{ + s: ::g + p + }'`" + test x"${LIBC}" != x && { + echo "${UNAME_MACHINE}-pc-linux-${LIBC}" + exit + } + test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; } + ;; + i*86:DYNIX/ptx:4*:*) + # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. + # earlier versions are messed up and put the nodename in both + # sysname and nodename. + echo i386-sequent-sysv4 + exit ;; + i*86:UNIX_SV:4.2MP:2.*) + # Unixware is an offshoot of SVR4, but it has its own version + # number series starting with 2... + # I am not positive that other SVR4 systems won't match this, + # I just have to hope. -- rms. + # Use sysv4.2uw... so that sysv4* matches it. + echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} + exit ;; + i*86:OS/2:*:*) + # If we were able to find `uname', then EMX Unix compatibility + # is probably installed. + echo ${UNAME_MACHINE}-pc-os2-emx + exit ;; + i*86:XTS-300:*:STOP) + echo ${UNAME_MACHINE}-unknown-stop + exit ;; + i*86:atheos:*:*) + echo ${UNAME_MACHINE}-unknown-atheos + exit ;; + i*86:syllable:*:*) + echo ${UNAME_MACHINE}-pc-syllable + exit ;; + i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*) + echo i386-unknown-lynxos${UNAME_RELEASE} + exit ;; + i*86:*DOS:*:*) + echo ${UNAME_MACHINE}-pc-msdosdjgpp + exit ;; + i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) + UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` + if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then + echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} + else + echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} + fi + exit ;; + i*86:*:5:[678]*) + # UnixWare 7.x, OpenUNIX and OpenServer 6. + case `/bin/uname -X | grep "^Machine"` in + *486*) UNAME_MACHINE=i486 ;; + *Pentium) UNAME_MACHINE=i586 ;; + *Pent*|*Celeron) UNAME_MACHINE=i686 ;; + esac + echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} + exit ;; + i*86:*:3.2:*) + if test -f /usr/options/cb.name; then + UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then + UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` + (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 + (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ + && UNAME_MACHINE=i586 + (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ + && UNAME_MACHINE=i686 + (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ + && UNAME_MACHINE=i686 + echo ${UNAME_MACHINE}-pc-sco$UNAME_REL + else + echo ${UNAME_MACHINE}-pc-sysv32 + fi + exit ;; + pc:*:*:*) + # Left here for compatibility: + # uname -m prints for DJGPP always 'pc', but it prints nothing about + # the processor, so we play safe by assuming i586. + # Note: whatever this is, it MUST be the same as what config.sub + # prints for the "djgpp" host, or else GDB configury will decide that + # this is a cross-build. + echo i586-pc-msdosdjgpp + exit ;; + Intel:Mach:3*:*) + echo i386-pc-mach3 + exit ;; + paragon:*:*:*) + echo i860-intel-osf1 + exit ;; + i860:*:4.*:*) # i860-SVR4 + if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then + echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 + else # Add other i860-SVR4 vendors below as they are discovered. + echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 + fi + exit ;; + mini*:CTIX:SYS*5:*) + # "miniframe" + echo m68010-convergent-sysv + exit ;; + mc68k:UNIX:SYSTEM5:3.51m) + echo m68k-convergent-sysv + exit ;; + M680?0:D-NIX:5.3:*) + echo m68k-diab-dnix + exit ;; + M68*:*:R3V[5678]*:*) + test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; + 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) + OS_REL='' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; + 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4; exit; } ;; + NCR*:*:4.2:* | MPRAS*:*:4.2:*) + OS_REL='.3' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; + m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) + echo m68k-unknown-lynxos${UNAME_RELEASE} + exit ;; + mc68030:UNIX_System_V:4.*:*) + echo m68k-atari-sysv4 + exit ;; + TSUNAMI:LynxOS:2.*:*) + echo sparc-unknown-lynxos${UNAME_RELEASE} + exit ;; + rs6000:LynxOS:2.*:*) + echo rs6000-unknown-lynxos${UNAME_RELEASE} + exit ;; + PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*) + echo powerpc-unknown-lynxos${UNAME_RELEASE} + exit ;; + SM[BE]S:UNIX_SV:*:*) + echo mips-dde-sysv${UNAME_RELEASE} + exit ;; + RM*:ReliantUNIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + RM*:SINIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + *:SINIX-*:*:*) + if uname -p 2>/dev/null >/dev/null ; then + UNAME_MACHINE=`(uname -p) 2>/dev/null` + echo ${UNAME_MACHINE}-sni-sysv4 + else + echo ns32k-sni-sysv + fi + exit ;; + PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort + # says + echo i586-unisys-sysv4 + exit ;; + *:UNIX_System_V:4*:FTX*) + # From Gerald Hewes . + # How about differentiating between stratus architectures? -djm + echo hppa1.1-stratus-sysv4 + exit ;; + *:*:*:FTX*) + # From seanf@swdc.stratus.com. + echo i860-stratus-sysv4 + exit ;; + i*86:VOS:*:*) + # From Paul.Green@stratus.com. + echo ${UNAME_MACHINE}-stratus-vos + exit ;; + *:VOS:*:*) + # From Paul.Green@stratus.com. + echo hppa1.1-stratus-vos + exit ;; + mc68*:A/UX:*:*) + echo m68k-apple-aux${UNAME_RELEASE} + exit ;; + news*:NEWS-OS:6*:*) + echo mips-sony-newsos6 + exit ;; + R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) + if [ -d /usr/nec ]; then + echo mips-nec-sysv${UNAME_RELEASE} + else + echo mips-unknown-sysv${UNAME_RELEASE} + fi + exit ;; + BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. + echo powerpc-be-beos + exit ;; + BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. + echo powerpc-apple-beos + exit ;; + BePC:BeOS:*:*) # BeOS running on Intel PC compatible. + echo i586-pc-beos + exit ;; + BePC:Haiku:*:*) # Haiku running on Intel PC compatible. + echo i586-pc-haiku + exit ;; + SX-4:SUPER-UX:*:*) + echo sx4-nec-superux${UNAME_RELEASE} + exit ;; + SX-5:SUPER-UX:*:*) + echo sx5-nec-superux${UNAME_RELEASE} + exit ;; + SX-6:SUPER-UX:*:*) + echo sx6-nec-superux${UNAME_RELEASE} + exit ;; + SX-7:SUPER-UX:*:*) + echo sx7-nec-superux${UNAME_RELEASE} + exit ;; + SX-8:SUPER-UX:*:*) + echo sx8-nec-superux${UNAME_RELEASE} + exit ;; + SX-8R:SUPER-UX:*:*) + echo sx8r-nec-superux${UNAME_RELEASE} + exit ;; + Power*:Rhapsody:*:*) + echo powerpc-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Rhapsody:*:*) + echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Darwin:*:*) + UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown + case $UNAME_PROCESSOR in + unknown) UNAME_PROCESSOR=powerpc ;; + esac + echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} + exit ;; + *:procnto*:*:* | *:QNX:[0123456789]*:*) + UNAME_PROCESSOR=`uname -p` + if test "$UNAME_PROCESSOR" = "x86"; then + UNAME_PROCESSOR=i386 + UNAME_MACHINE=pc + fi + echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} + exit ;; + *:QNX:*:4*) + echo i386-pc-qnx + exit ;; + NSE-?:NONSTOP_KERNEL:*:*) + echo nse-tandem-nsk${UNAME_RELEASE} + exit ;; + NSR-?:NONSTOP_KERNEL:*:*) + echo nsr-tandem-nsk${UNAME_RELEASE} + exit ;; + *:NonStop-UX:*:*) + echo mips-compaq-nonstopux + exit ;; + BS2000:POSIX*:*:*) + echo bs2000-siemens-sysv + exit ;; + DS/*:UNIX_System_V:*:*) + echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} + exit ;; + *:Plan9:*:*) + # "uname -m" is not consistent, so use $cputype instead. 386 + # is converted to i386 for consistency with other x86 + # operating systems. + if test "$cputype" = "386"; then + UNAME_MACHINE=i386 + else + UNAME_MACHINE="$cputype" + fi + echo ${UNAME_MACHINE}-unknown-plan9 + exit ;; + *:TOPS-10:*:*) + echo pdp10-unknown-tops10 + exit ;; + *:TENEX:*:*) + echo pdp10-unknown-tenex + exit ;; + KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) + echo pdp10-dec-tops20 + exit ;; + XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) + echo pdp10-xkl-tops20 + exit ;; + *:TOPS-20:*:*) + echo pdp10-unknown-tops20 + exit ;; + *:ITS:*:*) + echo pdp10-unknown-its + exit ;; + SEI:*:*:SEIUX) + echo mips-sei-seiux${UNAME_RELEASE} + exit ;; + *:DragonFly:*:*) + echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` + exit ;; + *:*VMS:*:*) + UNAME_MACHINE=`(uname -p) 2>/dev/null` + case "${UNAME_MACHINE}" in + A*) echo alpha-dec-vms ; exit ;; + I*) echo ia64-dec-vms ; exit ;; + V*) echo vax-dec-vms ; exit ;; + esac ;; + *:XENIX:*:SysV) + echo i386-pc-xenix + exit ;; + i*86:skyos:*:*) + echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' + exit ;; + i*86:rdos:*:*) + echo ${UNAME_MACHINE}-pc-rdos + exit ;; + i*86:AROS:*:*) + echo ${UNAME_MACHINE}-pc-aros + exit ;; +esac + +#echo '(No uname command or uname output not recognized.)' 1>&2 +#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 + +eval $set_cc_for_build +cat >$dummy.c < +# include +#endif +main () +{ +#if defined (sony) +#if defined (MIPSEB) + /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, + I don't know.... */ + printf ("mips-sony-bsd\n"); exit (0); +#else +#include + printf ("m68k-sony-newsos%s\n", +#ifdef NEWSOS4 + "4" +#else + "" +#endif + ); exit (0); +#endif +#endif + +#if defined (__arm) && defined (__acorn) && defined (__unix) + printf ("arm-acorn-riscix\n"); exit (0); +#endif + +#if defined (hp300) && !defined (hpux) + printf ("m68k-hp-bsd\n"); exit (0); +#endif + +#if defined (NeXT) +#if !defined (__ARCHITECTURE__) +#define __ARCHITECTURE__ "m68k" +#endif + int version; + version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; + if (version < 4) + printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); + else + printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); + exit (0); +#endif + +#if defined (MULTIMAX) || defined (n16) +#if defined (UMAXV) + printf ("ns32k-encore-sysv\n"); exit (0); +#else +#if defined (CMU) + printf ("ns32k-encore-mach\n"); exit (0); +#else + printf ("ns32k-encore-bsd\n"); exit (0); +#endif +#endif +#endif + +#if defined (__386BSD__) + printf ("i386-pc-bsd\n"); exit (0); +#endif + +#if defined (sequent) +#if defined (i386) + printf ("i386-sequent-dynix\n"); exit (0); +#endif +#if defined (ns32000) + printf ("ns32k-sequent-dynix\n"); exit (0); +#endif +#endif + +#if defined (_SEQUENT_) + struct utsname un; + + uname(&un); + + if (strncmp(un.version, "V2", 2) == 0) { + printf ("i386-sequent-ptx2\n"); exit (0); + } + if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ + printf ("i386-sequent-ptx1\n"); exit (0); + } + printf ("i386-sequent-ptx\n"); exit (0); + +#endif + +#if defined (vax) +# if !defined (ultrix) +# include +# if defined (BSD) +# if BSD == 43 + printf ("vax-dec-bsd4.3\n"); exit (0); +# else +# if BSD == 199006 + printf ("vax-dec-bsd4.3reno\n"); exit (0); +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# endif +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# else + printf ("vax-dec-ultrix\n"); exit (0); +# endif +#endif + +#if defined (alliant) && defined (i860) + printf ("i860-alliant-bsd\n"); exit (0); +#endif + + exit (1); +} +EOF + +$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } + +# Apollos put the system type in the environment. + +test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } + +# Convex versions that predate uname can use getsysinfo(1) + +if [ -x /usr/convex/getsysinfo ] +then + case `getsysinfo -f cpu_type` in + c1*) + echo c1-convex-bsd + exit ;; + c2*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + c34*) + echo c34-convex-bsd + exit ;; + c38*) + echo c38-convex-bsd + exit ;; + c4*) + echo c4-convex-bsd + exit ;; + esac +fi + +cat >&2 < in order to provide the needed +information to handle your system. + +config.guess timestamp = $timestamp + +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null` + +hostinfo = `(hostinfo) 2>/dev/null` +/bin/universe = `(/bin/universe) 2>/dev/null` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` +/bin/arch = `(/bin/arch) 2>/dev/null` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` + +UNAME_MACHINE = ${UNAME_MACHINE} +UNAME_RELEASE = ${UNAME_RELEASE} +UNAME_SYSTEM = ${UNAME_SYSTEM} +UNAME_VERSION = ${UNAME_VERSION} +EOF + +exit 1 + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/bundled/tdb/config.mk b/bundled/tdb/config.mk new file mode 100644 index 00000000..b2e322ce --- /dev/null +++ b/bundled/tdb/config.mk @@ -0,0 +1,57 @@ +################################################ +# Start SUBSYSTEM LIBTDB +[LIBRARY::LIBTDB] +OUTPUT_TYPE = MERGED_OBJ +CFLAGS = -I$(tdbsrcdir)/include +# +# End SUBSYSTEM ldb +################################################ + +LIBTDB_OBJ_FILES = $(addprefix $(tdbsrcdir)/common/, \ + tdb.o dump.o io.o lock.o \ + open.o traverse.o freelist.o \ + error.o transaction.o check.o) + +################################################ +# Start BINARY tdbtool +[BINARY::tdbtool] +INSTALLDIR = BINDIR +PRIVATE_DEPENDENCIES = \ + LIBTDB +# End BINARY tdbtool +################################################ + +tdbtool_OBJ_FILES = $(tdbsrcdir)/tools/tdbtool.o + +################################################ +# Start BINARY tdbtorture +[BINARY::tdbtorture] +INSTALLDIR = BINDIR +PRIVATE_DEPENDENCIES = \ + LIBTDB +# End BINARY tdbtorture +################################################ + +tdbtorture_OBJ_FILES = $(tdbsrcdir)/tools/tdbtorture.o + +################################################ +# Start BINARY tdbdump +[BINARY::tdbdump] +INSTALLDIR = BINDIR +PRIVATE_DEPENDENCIES = \ + LIBTDB +# End BINARY tdbdump +################################################ + +tdbdump_OBJ_FILES = $(tdbsrcdir)/tools/tdbdump.o + +################################################ +# Start BINARY tdbbackup +[BINARY::tdbbackup] +INSTALLDIR = BINDIR +PRIVATE_DEPENDENCIES = \ + LIBTDB +# End BINARY tdbbackup +################################################ + +tdbbackup_OBJ_FILES = $(tdbsrcdir)/tools/tdbbackup.o diff --git a/bundled/tdb/config.sub b/bundled/tdb/config.sub new file mode 100755 index 00000000..a39437d0 --- /dev/null +++ b/bundled/tdb/config.sub @@ -0,0 +1,1686 @@ +#! /bin/sh +# Configuration validation subroutine script. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 +# Free Software Foundation, Inc. + +timestamp='2009-04-17' + +# This file is (in principle) common to ALL GNU software. +# The presence of a machine in this file suggests that SOME GNU software +# can handle that machine. It does not imply ALL GNU software can. +# +# This file is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA +# 02110-1301, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + + +# Please send patches to . Submit a context +# diff and a properly formatted ChangeLog entry. +# +# Configuration subroutine to validate and canonicalize a configuration type. +# Supply the specified configuration type as an argument. +# If it is invalid, we print an error message on stderr and exit with code 1. +# Otherwise, we print the canonical config type on stdout and succeed. + +# This file is supposed to be the same for all GNU packages +# and recognize all the CPU types, system types and aliases +# that are meaningful with *any* GNU software. +# Each package is responsible for reporting which valid configurations +# it does not support. The user should be able to distinguish +# a failure to support a valid configuration from a meaningless +# configuration. + +# The goal of this file is to map all the various variations of a given +# machine specification into a single specification in the form: +# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM +# or in some cases, the newer four-part form: +# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM +# It is wrong to echo any other type of specification. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] CPU-MFR-OPSYS + $0 [OPTION] ALIAS + +Canonicalize a configuration name. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.sub ($timestamp) + +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, +2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" + exit 1 ;; + + *local*) + # First pass through any local machine types. + echo $1 + exit ;; + + * ) + break ;; + esac +done + +case $# in + 0) echo "$me: missing argument$help" >&2 + exit 1;; + 1) ;; + *) echo "$me: too many arguments$help" >&2 + exit 1;; +esac + +# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). +# Here we must recognize all the valid KERNEL-OS combinations. +maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` +case $maybe_os in + nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \ + uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \ + kopensolaris*-gnu* | \ + storm-chaos* | os2-emx* | rtmk-nova*) + os=-$maybe_os + basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` + ;; + *) + basic_machine=`echo $1 | sed 's/-[^-]*$//'` + if [ $basic_machine != $1 ] + then os=`echo $1 | sed 's/.*-/-/'` + else os=; fi + ;; +esac + +### Let's recognize common machines as not being operating systems so +### that things like config.sub decstation-3100 work. We also +### recognize some manufacturers as not being operating systems, so we +### can provide default operating systems below. +case $os in + -sun*os*) + # Prevent following clause from handling this invalid input. + ;; + -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ + -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ + -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ + -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ + -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ + -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ + -apple | -axis | -knuth | -cray) + os= + basic_machine=$1 + ;; + -sim | -cisco | -oki | -wec | -winbond) + os= + basic_machine=$1 + ;; + -scout) + ;; + -wrs) + os=-vxworks + basic_machine=$1 + ;; + -chorusos*) + os=-chorusos + basic_machine=$1 + ;; + -chorusrdb) + os=-chorusrdb + basic_machine=$1 + ;; + -hiux*) + os=-hiuxwe2 + ;; + -sco6) + os=-sco5v6 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco5) + os=-sco3.2v5 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco4) + os=-sco3.2v4 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2.[4-9]*) + os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2v[4-9]*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco5v6*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco*) + os=-sco3.2v2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -udk*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -isc) + os=-isc2.2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -clix*) + basic_machine=clipper-intergraph + ;; + -isc*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -lynx*) + os=-lynxos + ;; + -ptx*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` + ;; + -windowsnt*) + os=`echo $os | sed -e 's/windowsnt/winnt/'` + ;; + -psos*) + os=-psos + ;; + -mint | -mint[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; +esac + +# Decode aliases for certain CPU-COMPANY combinations. +case $basic_machine in + # Recognize the basic CPU types without company name. + # Some are omitted here because they have special meanings below. + 1750a | 580 \ + | a29k \ + | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ + | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ + | am33_2.0 \ + | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ + | bfin \ + | c4x | clipper \ + | d10v | d30v | dlx | dsp16xx \ + | fido | fr30 | frv \ + | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ + | i370 | i860 | i960 | ia64 \ + | ip2k | iq2000 \ + | lm32 \ + | m32c | m32r | m32rle | m68000 | m68k | m88k \ + | maxq | mb | microblaze | mcore | mep | metag \ + | mips | mipsbe | mipseb | mipsel | mipsle \ + | mips16 \ + | mips64 | mips64el \ + | mips64octeon | mips64octeonel \ + | mips64orion | mips64orionel \ + | mips64r5900 | mips64r5900el \ + | mips64vr | mips64vrel \ + | mips64vr4100 | mips64vr4100el \ + | mips64vr4300 | mips64vr4300el \ + | mips64vr5000 | mips64vr5000el \ + | mips64vr5900 | mips64vr5900el \ + | mipsisa32 | mipsisa32el \ + | mipsisa32r2 | mipsisa32r2el \ + | mipsisa64 | mipsisa64el \ + | mipsisa64r2 | mipsisa64r2el \ + | mipsisa64sb1 | mipsisa64sb1el \ + | mipsisa64sr71k | mipsisa64sr71kel \ + | mipstx39 | mipstx39el \ + | mn10200 | mn10300 \ + | moxie \ + | mt \ + | msp430 \ + | nios | nios2 \ + | ns16k | ns32k \ + | or32 \ + | pdp10 | pdp11 | pj | pjl \ + | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ + | pyramid \ + | score \ + | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ + | sh64 | sh64le \ + | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ + | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ + | spu | strongarm \ + | tahoe | thumb | tic4x | tic80 | tron \ + | v850 | v850e \ + | we32k \ + | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \ + | z8k | z80) + basic_machine=$basic_machine-unknown + ;; + m6811 | m68hc11 | m6812 | m68hc12) + # Motorola 68HC11/12. + basic_machine=$basic_machine-unknown + os=-none + ;; + m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) + ;; + ms1) + basic_machine=mt-unknown + ;; + + # We use `pc' rather than `unknown' + # because (1) that's what they normally are, and + # (2) the word "unknown" tends to confuse beginning users. + i*86 | x86_64) + basic_machine=$basic_machine-pc + ;; + # Object if more than one company name word. + *-*-*) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; + # Recognize the basic CPU types with company name. + 580-* \ + | a29k-* \ + | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ + | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ + | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ + | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ + | avr-* | avr32-* \ + | bfin-* | bs2000-* \ + | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ + | clipper-* | craynv-* | cydra-* \ + | d10v-* | d30v-* | dlx-* \ + | elxsi-* \ + | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ + | h8300-* | h8500-* \ + | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ + | i*86-* | i860-* | i960-* | ia64-* \ + | ip2k-* | iq2000-* \ + | lm32-* \ + | m32c-* | m32r-* | m32rle-* \ + | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ + | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ + | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ + | mips16-* \ + | mips64-* | mips64el-* \ + | mips64octeon-* | mips64octeonel-* \ + | mips64orion-* | mips64orionel-* \ + | mips64r5900-* | mips64r5900el-* \ + | mips64vr-* | mips64vrel-* \ + | mips64vr4100-* | mips64vr4100el-* \ + | mips64vr4300-* | mips64vr4300el-* \ + | mips64vr5000-* | mips64vr5000el-* \ + | mips64vr5900-* | mips64vr5900el-* \ + | mipsisa32-* | mipsisa32el-* \ + | mipsisa32r2-* | mipsisa32r2el-* \ + | mipsisa64-* | mipsisa64el-* \ + | mipsisa64r2-* | mipsisa64r2el-* \ + | mipsisa64sb1-* | mipsisa64sb1el-* \ + | mipsisa64sr71k-* | mipsisa64sr71kel-* \ + | mipstx39-* | mipstx39el-* \ + | mmix-* \ + | mt-* \ + | msp430-* \ + | nios-* | nios2-* \ + | none-* | np1-* | ns16k-* | ns32k-* \ + | orion-* \ + | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ + | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ + | pyramid-* \ + | romp-* | rs6000-* \ + | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ + | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ + | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ + | sparclite-* \ + | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \ + | tahoe-* | thumb-* \ + | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \ + | tron-* \ + | v850-* | v850e-* | vax-* \ + | we32k-* \ + | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \ + | xstormy16-* | xtensa*-* \ + | ymp-* \ + | z8k-* | z80-*) + ;; + # Recognize the basic CPU types without company name, with glob match. + xtensa*) + basic_machine=$basic_machine-unknown + ;; + # Recognize the various machine names and aliases which stand + # for a CPU type and a company and sometimes even an OS. + 386bsd) + basic_machine=i386-unknown + os=-bsd + ;; + 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) + basic_machine=m68000-att + ;; + 3b*) + basic_machine=we32k-att + ;; + a29khif) + basic_machine=a29k-amd + os=-udi + ;; + abacus) + basic_machine=abacus-unknown + ;; + adobe68k) + basic_machine=m68010-adobe + os=-scout + ;; + alliant | fx80) + basic_machine=fx80-alliant + ;; + altos | altos3068) + basic_machine=m68k-altos + ;; + am29k) + basic_machine=a29k-none + os=-bsd + ;; + amd64) + basic_machine=x86_64-pc + ;; + amd64-*) + basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + amdahl) + basic_machine=580-amdahl + os=-sysv + ;; + amiga | amiga-*) + basic_machine=m68k-unknown + ;; + amigaos | amigados) + basic_machine=m68k-unknown + os=-amigaos + ;; + amigaunix | amix) + basic_machine=m68k-unknown + os=-sysv4 + ;; + apollo68) + basic_machine=m68k-apollo + os=-sysv + ;; + apollo68bsd) + basic_machine=m68k-apollo + os=-bsd + ;; + aros) + basic_machine=i386-pc + os=-aros + ;; + aux) + basic_machine=m68k-apple + os=-aux + ;; + balance) + basic_machine=ns32k-sequent + os=-dynix + ;; + blackfin) + basic_machine=bfin-unknown + os=-linux + ;; + blackfin-*) + basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + c90) + basic_machine=c90-cray + os=-unicos + ;; + cegcc) + basic_machine=arm-unknown + os=-cegcc + ;; + convex-c1) + basic_machine=c1-convex + os=-bsd + ;; + convex-c2) + basic_machine=c2-convex + os=-bsd + ;; + convex-c32) + basic_machine=c32-convex + os=-bsd + ;; + convex-c34) + basic_machine=c34-convex + os=-bsd + ;; + convex-c38) + basic_machine=c38-convex + os=-bsd + ;; + cray | j90) + basic_machine=j90-cray + os=-unicos + ;; + craynv) + basic_machine=craynv-cray + os=-unicosmp + ;; + cr16) + basic_machine=cr16-unknown + os=-elf + ;; + crds | unos) + basic_machine=m68k-crds + ;; + crisv32 | crisv32-* | etraxfs*) + basic_machine=crisv32-axis + ;; + cris | cris-* | etrax*) + basic_machine=cris-axis + ;; + crx) + basic_machine=crx-unknown + os=-elf + ;; + da30 | da30-*) + basic_machine=m68k-da30 + ;; + decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) + basic_machine=mips-dec + ;; + decsystem10* | dec10*) + basic_machine=pdp10-dec + os=-tops10 + ;; + decsystem20* | dec20*) + basic_machine=pdp10-dec + os=-tops20 + ;; + delta | 3300 | motorola-3300 | motorola-delta \ + | 3300-motorola | delta-motorola) + basic_machine=m68k-motorola + ;; + delta88) + basic_machine=m88k-motorola + os=-sysv3 + ;; + dicos) + basic_machine=i686-pc + os=-dicos + ;; + djgpp) + basic_machine=i586-pc + os=-msdosdjgpp + ;; + dpx20 | dpx20-*) + basic_machine=rs6000-bull + os=-bosx + ;; + dpx2* | dpx2*-bull) + basic_machine=m68k-bull + os=-sysv3 + ;; + ebmon29k) + basic_machine=a29k-amd + os=-ebmon + ;; + elxsi) + basic_machine=elxsi-elxsi + os=-bsd + ;; + encore | umax | mmax) + basic_machine=ns32k-encore + ;; + es1800 | OSE68k | ose68k | ose | OSE) + basic_machine=m68k-ericsson + os=-ose + ;; + fx2800) + basic_machine=i860-alliant + ;; + genix) + basic_machine=ns32k-ns + ;; + gmicro) + basic_machine=tron-gmicro + os=-sysv + ;; + go32) + basic_machine=i386-pc + os=-go32 + ;; + h3050r* | hiux*) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + h8300hms) + basic_machine=h8300-hitachi + os=-hms + ;; + h8300xray) + basic_machine=h8300-hitachi + os=-xray + ;; + h8500hms) + basic_machine=h8500-hitachi + os=-hms + ;; + harris) + basic_machine=m88k-harris + os=-sysv3 + ;; + hp300-*) + basic_machine=m68k-hp + ;; + hp300bsd) + basic_machine=m68k-hp + os=-bsd + ;; + hp300hpux) + basic_machine=m68k-hp + os=-hpux + ;; + hp3k9[0-9][0-9] | hp9[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k2[0-9][0-9] | hp9k31[0-9]) + basic_machine=m68000-hp + ;; + hp9k3[2-9][0-9]) + basic_machine=m68k-hp + ;; + hp9k6[0-9][0-9] | hp6[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k7[0-79][0-9] | hp7[0-79][0-9]) + basic_machine=hppa1.1-hp + ;; + hp9k78[0-9] | hp78[0-9]) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][13679] | hp8[0-9][13679]) + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][0-9] | hp8[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hppa-next) + os=-nextstep3 + ;; + hppaosf) + basic_machine=hppa1.1-hp + os=-osf + ;; + hppro) + basic_machine=hppa1.1-hp + os=-proelf + ;; + i370-ibm* | ibm*) + basic_machine=i370-ibm + ;; +# I'm not sure what "Sysv32" means. Should this be sysv3.2? + i*86v32) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv32 + ;; + i*86v4*) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv4 + ;; + i*86v) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv + ;; + i*86sol2) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-solaris2 + ;; + i386mach) + basic_machine=i386-mach + os=-mach + ;; + i386-vsta | vsta) + basic_machine=i386-unknown + os=-vsta + ;; + iris | iris4d) + basic_machine=mips-sgi + case $os in + -irix*) + ;; + *) + os=-irix4 + ;; + esac + ;; + isi68 | isi) + basic_machine=m68k-isi + os=-sysv + ;; + m68knommu) + basic_machine=m68k-unknown + os=-linux + ;; + m68knommu-*) + basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + m88k-omron*) + basic_machine=m88k-omron + ;; + magnum | m3230) + basic_machine=mips-mips + os=-sysv + ;; + merlin) + basic_machine=ns32k-utek + os=-sysv + ;; + mingw32) + basic_machine=i386-pc + os=-mingw32 + ;; + mingw32ce) + basic_machine=arm-unknown + os=-mingw32ce + ;; + miniframe) + basic_machine=m68000-convergent + ;; + *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; + mips3*-*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` + ;; + mips3*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown + ;; + monitor) + basic_machine=m68k-rom68k + os=-coff + ;; + morphos) + basic_machine=powerpc-unknown + os=-morphos + ;; + msdos) + basic_machine=i386-pc + os=-msdos + ;; + ms1-*) + basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` + ;; + mvs) + basic_machine=i370-ibm + os=-mvs + ;; + ncr3000) + basic_machine=i486-ncr + os=-sysv4 + ;; + netbsd386) + basic_machine=i386-unknown + os=-netbsd + ;; + netwinder) + basic_machine=armv4l-rebel + os=-linux + ;; + news | news700 | news800 | news900) + basic_machine=m68k-sony + os=-newsos + ;; + news1000) + basic_machine=m68030-sony + os=-newsos + ;; + news-3600 | risc-news) + basic_machine=mips-sony + os=-newsos + ;; + necv70) + basic_machine=v70-nec + os=-sysv + ;; + next | m*-next ) + basic_machine=m68k-next + case $os in + -nextstep* ) + ;; + -ns2*) + os=-nextstep2 + ;; + *) + os=-nextstep3 + ;; + esac + ;; + nh3000) + basic_machine=m68k-harris + os=-cxux + ;; + nh[45]000) + basic_machine=m88k-harris + os=-cxux + ;; + nindy960) + basic_machine=i960-intel + os=-nindy + ;; + mon960) + basic_machine=i960-intel + os=-mon960 + ;; + nonstopux) + basic_machine=mips-compaq + os=-nonstopux + ;; + np1) + basic_machine=np1-gould + ;; + nsr-tandem) + basic_machine=nsr-tandem + ;; + op50n-* | op60c-*) + basic_machine=hppa1.1-oki + os=-proelf + ;; + openrisc | openrisc-*) + basic_machine=or32-unknown + ;; + os400) + basic_machine=powerpc-ibm + os=-os400 + ;; + OSE68000 | ose68000) + basic_machine=m68000-ericsson + os=-ose + ;; + os68k) + basic_machine=m68k-none + os=-os68k + ;; + pa-hitachi) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + paragon) + basic_machine=i860-intel + os=-osf + ;; + parisc) + basic_machine=hppa-unknown + os=-linux + ;; + parisc-*) + basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + pbd) + basic_machine=sparc-tti + ;; + pbb) + basic_machine=m68k-tti + ;; + pc532 | pc532-*) + basic_machine=ns32k-pc532 + ;; + pc98) + basic_machine=i386-pc + ;; + pc98-*) + basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium | p5 | k5 | k6 | nexgen | viac3) + basic_machine=i586-pc + ;; + pentiumpro | p6 | 6x86 | athlon | athlon_*) + basic_machine=i686-pc + ;; + pentiumii | pentium2 | pentiumiii | pentium3) + basic_machine=i686-pc + ;; + pentium4) + basic_machine=i786-pc + ;; + pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) + basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumpro-* | p6-* | 6x86-* | athlon-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium4-*) + basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pn) + basic_machine=pn-gould + ;; + power) basic_machine=power-ibm + ;; + ppc) basic_machine=powerpc-unknown + ;; + ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppcle | powerpclittle | ppc-le | powerpc-little) + basic_machine=powerpcle-unknown + ;; + ppcle-* | powerpclittle-*) + basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64) basic_machine=powerpc64-unknown + ;; + ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64le | powerpc64little | ppc64-le | powerpc64-little) + basic_machine=powerpc64le-unknown + ;; + ppc64le-* | powerpc64little-*) + basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ps2) + basic_machine=i386-ibm + ;; + pw32) + basic_machine=i586-unknown + os=-pw32 + ;; + rdos) + basic_machine=i386-pc + os=-rdos + ;; + rom68k) + basic_machine=m68k-rom68k + os=-coff + ;; + rm[46]00) + basic_machine=mips-siemens + ;; + rtpc | rtpc-*) + basic_machine=romp-ibm + ;; + s390 | s390-*) + basic_machine=s390-ibm + ;; + s390x | s390x-*) + basic_machine=s390x-ibm + ;; + sa29200) + basic_machine=a29k-amd + os=-udi + ;; + sb1) + basic_machine=mipsisa64sb1-unknown + ;; + sb1el) + basic_machine=mipsisa64sb1el-unknown + ;; + sde) + basic_machine=mipsisa32-sde + os=-elf + ;; + sei) + basic_machine=mips-sei + os=-seiux + ;; + sequent) + basic_machine=i386-sequent + ;; + sh) + basic_machine=sh-hitachi + os=-hms + ;; + sh5el) + basic_machine=sh5le-unknown + ;; + sh64) + basic_machine=sh64-unknown + ;; + sparclite-wrs | simso-wrs) + basic_machine=sparclite-wrs + os=-vxworks + ;; + sps7) + basic_machine=m68k-bull + os=-sysv2 + ;; + spur) + basic_machine=spur-unknown + ;; + st2000) + basic_machine=m68k-tandem + ;; + stratus) + basic_machine=i860-stratus + os=-sysv4 + ;; + sun2) + basic_machine=m68000-sun + ;; + sun2os3) + basic_machine=m68000-sun + os=-sunos3 + ;; + sun2os4) + basic_machine=m68000-sun + os=-sunos4 + ;; + sun3os3) + basic_machine=m68k-sun + os=-sunos3 + ;; + sun3os4) + basic_machine=m68k-sun + os=-sunos4 + ;; + sun4os3) + basic_machine=sparc-sun + os=-sunos3 + ;; + sun4os4) + basic_machine=sparc-sun + os=-sunos4 + ;; + sun4sol2) + basic_machine=sparc-sun + os=-solaris2 + ;; + sun3 | sun3-*) + basic_machine=m68k-sun + ;; + sun4) + basic_machine=sparc-sun + ;; + sun386 | sun386i | roadrunner) + basic_machine=i386-sun + ;; + sv1) + basic_machine=sv1-cray + os=-unicos + ;; + symmetry) + basic_machine=i386-sequent + os=-dynix + ;; + t3e) + basic_machine=alphaev5-cray + os=-unicos + ;; + t90) + basic_machine=t90-cray + os=-unicos + ;; + tic54x | c54x*) + basic_machine=tic54x-unknown + os=-coff + ;; + tic55x | c55x*) + basic_machine=tic55x-unknown + os=-coff + ;; + tic6x | c6x*) + basic_machine=tic6x-unknown + os=-coff + ;; + tile*) + basic_machine=tile-unknown + os=-linux-gnu + ;; + tx39) + basic_machine=mipstx39-unknown + ;; + tx39el) + basic_machine=mipstx39el-unknown + ;; + toad1) + basic_machine=pdp10-xkl + os=-tops20 + ;; + tower | tower-32) + basic_machine=m68k-ncr + ;; + tpf) + basic_machine=s390x-ibm + os=-tpf + ;; + udi29k) + basic_machine=a29k-amd + os=-udi + ;; + ultra3) + basic_machine=a29k-nyu + os=-sym1 + ;; + v810 | necv810) + basic_machine=v810-nec + os=-none + ;; + vaxv) + basic_machine=vax-dec + os=-sysv + ;; + vms) + basic_machine=vax-dec + os=-vms + ;; + vpp*|vx|vx-*) + basic_machine=f301-fujitsu + ;; + vxworks960) + basic_machine=i960-wrs + os=-vxworks + ;; + vxworks68) + basic_machine=m68k-wrs + os=-vxworks + ;; + vxworks29k) + basic_machine=a29k-wrs + os=-vxworks + ;; + w65*) + basic_machine=w65-wdc + os=-none + ;; + w89k-*) + basic_machine=hppa1.1-winbond + os=-proelf + ;; + xbox) + basic_machine=i686-pc + os=-mingw32 + ;; + xps | xps100) + basic_machine=xps100-honeywell + ;; + ymp) + basic_machine=ymp-cray + os=-unicos + ;; + z8k-*-coff) + basic_machine=z8k-unknown + os=-sim + ;; + z80-*-coff) + basic_machine=z80-unknown + os=-sim + ;; + none) + basic_machine=none-none + os=-none + ;; + +# Here we handle the default manufacturer of certain CPU types. It is in +# some cases the only manufacturer, in others, it is the most popular. + w89k) + basic_machine=hppa1.1-winbond + ;; + op50n) + basic_machine=hppa1.1-oki + ;; + op60c) + basic_machine=hppa1.1-oki + ;; + romp) + basic_machine=romp-ibm + ;; + mmix) + basic_machine=mmix-knuth + ;; + rs6000) + basic_machine=rs6000-ibm + ;; + vax) + basic_machine=vax-dec + ;; + pdp10) + # there are many clones, so DEC is not a safe bet + basic_machine=pdp10-unknown + ;; + pdp11) + basic_machine=pdp11-dec + ;; + we32k) + basic_machine=we32k-att + ;; + sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele) + basic_machine=sh-unknown + ;; + sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) + basic_machine=sparc-sun + ;; + cydra) + basic_machine=cydra-cydrome + ;; + orion) + basic_machine=orion-highlevel + ;; + orion105) + basic_machine=clipper-highlevel + ;; + mac | mpw | mac-mpw) + basic_machine=m68k-apple + ;; + pmac | pmac-mpw) + basic_machine=powerpc-apple + ;; + *-unknown) + # Make sure to match an already-canonicalized machine name. + ;; + *) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; +esac + +# Here we canonicalize certain aliases for manufacturers. +case $basic_machine in + *-digital*) + basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` + ;; + *-commodore*) + basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` + ;; + *) + ;; +esac + +# Decode manufacturer-specific aliases for certain operating systems. + +if [ x"$os" != x"" ] +then +case $os in + # First match some system type aliases + # that might get confused with valid system types. + # -solaris* is a basic system type, with this one exception. + -solaris1 | -solaris1.*) + os=`echo $os | sed -e 's|solaris1|sunos4|'` + ;; + -solaris) + os=-solaris2 + ;; + -svr4*) + os=-sysv4 + ;; + -unixware*) + os=-sysv4.2uw + ;; + -gnu/linux*) + os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` + ;; + # First accept the basic system types. + # The portable systems comes first. + # Each alternative MUST END IN A *, to match a version number. + # -sysv* is not here because it comes later, after sysvr4. + -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ + | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\ + | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \ + | -kopensolaris* \ + | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ + | -aos* | -aros* \ + | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ + | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ + | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \ + | -openbsd* | -solidbsd* \ + | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ + | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ + | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ + | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ + | -chorusos* | -chorusrdb* | -cegcc* \ + | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ + | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \ + | -uxpv* | -beos* | -mpeix* | -udk* \ + | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ + | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ + | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ + | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ + | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ + | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ + | -skyos* | -haiku* | -rdos* | -toppers* | -drops*) + # Remember, each alternative MUST END IN *, to match a version number. + ;; + -qnx*) + case $basic_machine in + x86-* | i*86-*) + ;; + *) + os=-nto$os + ;; + esac + ;; + -nto-qnx*) + ;; + -nto*) + os=`echo $os | sed -e 's|nto|nto-qnx|'` + ;; + -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ + | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \ + | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) + ;; + -mac*) + os=`echo $os | sed -e 's|mac|macos|'` + ;; + -linux-dietlibc) + os=-linux-dietlibc + ;; + -linux*) + os=`echo $os | sed -e 's|linux|linux-gnu|'` + ;; + -sunos5*) + os=`echo $os | sed -e 's|sunos5|solaris2|'` + ;; + -sunos6*) + os=`echo $os | sed -e 's|sunos6|solaris3|'` + ;; + -opened*) + os=-openedition + ;; + -os400*) + os=-os400 + ;; + -wince*) + os=-wince + ;; + -osfrose*) + os=-osfrose + ;; + -osf*) + os=-osf + ;; + -utek*) + os=-bsd + ;; + -dynix*) + os=-bsd + ;; + -acis*) + os=-aos + ;; + -atheos*) + os=-atheos + ;; + -syllable*) + os=-syllable + ;; + -386bsd) + os=-bsd + ;; + -ctix* | -uts*) + os=-sysv + ;; + -nova*) + os=-rtmk-nova + ;; + -ns2 ) + os=-nextstep2 + ;; + -nsk*) + os=-nsk + ;; + # Preserve the version number of sinix5. + -sinix5.*) + os=`echo $os | sed -e 's|sinix|sysv|'` + ;; + -sinix*) + os=-sysv4 + ;; + -tpf*) + os=-tpf + ;; + -triton*) + os=-sysv3 + ;; + -oss*) + os=-sysv3 + ;; + -svr4) + os=-sysv4 + ;; + -svr3) + os=-sysv3 + ;; + -sysvr4) + os=-sysv4 + ;; + # This must come after -sysvr4. + -sysv*) + ;; + -ose*) + os=-ose + ;; + -es1800*) + os=-ose + ;; + -xenix) + os=-xenix + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + os=-mint + ;; + -aros*) + os=-aros + ;; + -kaos*) + os=-kaos + ;; + -zvmoe) + os=-zvmoe + ;; + -dicos*) + os=-dicos + ;; + -none) + ;; + *) + # Get rid of the `-' at the beginning of $os. + os=`echo $os | sed 's/[^-]*-//'` + echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 + exit 1 + ;; +esac +else + +# Here we handle the default operating systems that come with various machines. +# The value should be what the vendor currently ships out the door with their +# machine or put another way, the most popular os provided with the machine. + +# Note that if you're going to try to match "-MANUFACTURER" here (say, +# "-sun"), then you have to tell the case statement up towards the top +# that MANUFACTURER isn't an operating system. Otherwise, code above +# will signal an error saying that MANUFACTURER isn't an operating +# system, and we'll never get to this point. + +case $basic_machine in + score-*) + os=-elf + ;; + spu-*) + os=-elf + ;; + *-acorn) + os=-riscix1.2 + ;; + arm*-rebel) + os=-linux + ;; + arm*-semi) + os=-aout + ;; + c4x-* | tic4x-*) + os=-coff + ;; + # This must come before the *-dec entry. + pdp10-*) + os=-tops20 + ;; + pdp11-*) + os=-none + ;; + *-dec | vax-*) + os=-ultrix4.2 + ;; + m68*-apollo) + os=-domain + ;; + i386-sun) + os=-sunos4.0.2 + ;; + m68000-sun) + os=-sunos3 + # This also exists in the configure program, but was not the + # default. + # os=-sunos4 + ;; + m68*-cisco) + os=-aout + ;; + mep-*) + os=-elf + ;; + mips*-cisco) + os=-elf + ;; + mips*-*) + os=-elf + ;; + or32-*) + os=-coff + ;; + *-tti) # must be before sparc entry or we get the wrong os. + os=-sysv3 + ;; + sparc-* | *-sun) + os=-sunos4.1.1 + ;; + *-be) + os=-beos + ;; + *-haiku) + os=-haiku + ;; + *-ibm) + os=-aix + ;; + *-knuth) + os=-mmixware + ;; + *-wec) + os=-proelf + ;; + *-winbond) + os=-proelf + ;; + *-oki) + os=-proelf + ;; + *-hp) + os=-hpux + ;; + *-hitachi) + os=-hiux + ;; + i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) + os=-sysv + ;; + *-cbm) + os=-amigaos + ;; + *-dg) + os=-dgux + ;; + *-dolphin) + os=-sysv3 + ;; + m68k-ccur) + os=-rtu + ;; + m88k-omron*) + os=-luna + ;; + *-next ) + os=-nextstep + ;; + *-sequent) + os=-ptx + ;; + *-crds) + os=-unos + ;; + *-ns) + os=-genix + ;; + i370-*) + os=-mvs + ;; + *-next) + os=-nextstep3 + ;; + *-gould) + os=-sysv + ;; + *-highlevel) + os=-bsd + ;; + *-encore) + os=-bsd + ;; + *-sgi) + os=-irix + ;; + *-siemens) + os=-sysv4 + ;; + *-masscomp) + os=-rtu + ;; + f30[01]-fujitsu | f700-fujitsu) + os=-uxpv + ;; + *-rom68k) + os=-coff + ;; + *-*bug) + os=-coff + ;; + *-apple) + os=-macos + ;; + *-atari*) + os=-mint + ;; + *) + os=-none + ;; +esac +fi + +# Here we handle the case where we know the os, and the CPU type, but not the +# manufacturer. We pick the logical manufacturer. +vendor=unknown +case $basic_machine in + *-unknown) + case $os in + -riscix*) + vendor=acorn + ;; + -sunos*) + vendor=sun + ;; + -aix*) + vendor=ibm + ;; + -beos*) + vendor=be + ;; + -hpux*) + vendor=hp + ;; + -mpeix*) + vendor=hp + ;; + -hiux*) + vendor=hitachi + ;; + -unos*) + vendor=crds + ;; + -dgux*) + vendor=dg + ;; + -luna*) + vendor=omron + ;; + -genix*) + vendor=ns + ;; + -mvs* | -opened*) + vendor=ibm + ;; + -os400*) + vendor=ibm + ;; + -ptx*) + vendor=sequent + ;; + -tpf*) + vendor=ibm + ;; + -vxsim* | -vxworks* | -windiss*) + vendor=wrs + ;; + -aux*) + vendor=apple + ;; + -hms*) + vendor=hitachi + ;; + -mpw* | -macos*) + vendor=apple + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + vendor=atari + ;; + -vos*) + vendor=stratus + ;; + esac + basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` + ;; +esac + +echo $basic_machine$os +exit + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/bundled/tdb/configure.ac b/bundled/tdb/configure.ac new file mode 100644 index 00000000..2843d98e --- /dev/null +++ b/bundled/tdb/configure.ac @@ -0,0 +1,51 @@ +AC_PREREQ(2.50) +AC_DEFUN([SMB_MODULE_DEFAULT], [echo -n ""]) +AC_DEFUN([SMB_LIBRARY_ENABLE], [echo -n ""]) +AC_DEFUN([SMB_ENABLE], [echo -n ""]) +AC_INIT(tdb, 1.2.3) +AC_CONFIG_SRCDIR([common/tdb.c]) +AC_CONFIG_HEADER(include/config.h) +AC_LIBREPLACE_ALL_CHECKS +AC_LD_SONAMEFLAG +AC_LD_VERSIONSCRIPT +AC_LD_PICFLAG +AC_LD_SHLIBEXT +AC_LIBREPLACE_SHLD +AC_LIBREPLACE_SHLD_FLAGS +AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR +m4_include(libtdb.m4) +AC_PATH_PROGS([PYTHON_CONFIG], [python2.6-config python2.5-config python2.4-config python-config]) +AC_PATH_PROGS([PYTHON], [python2.6 python2.5 python2.4 python]) + +PYTHON_BUILD_TARGET="build-python" +PYTHON_INSTALL_TARGET="install-python" +PYTHON_CHECK_TARGET="check-python" +AC_SUBST(PYTHON_BUILD_TARGET) +AC_SUBST(PYTHON_INSTALL_TARGET) +AC_SUBST(PYTHON_CHECK_TARGET) +if test -z "$PYTHON_CONFIG"; then + PYTHON_BUILD_TARGET="" + PYTHON_INSTALL_TARGET="" + PYTHON_CHECK_TARGET="" +fi + +AC_ARG_ENABLE(python, + AS_HELP_STRING([--enable-python], [Enables python binding]), + [ if test "x$enableval" = "xno" ; then + PYTHON_BUILD_TARGET="" + PYTHON_INSTALL_TARGET="" + PYTHON_CHECK_TARGET="" + fi + ]) + +AC_PATH_PROG(XSLTPROC,xsltproc) +DOC_TARGET="" +if test -n "$XSLTPROC"; then + DOC_TARGET=doc +fi +AC_SUBST(DOC_TARGET) + +m4_include(build_macros.m4) +BUILD_WITH_SHARED_BUILD_DIR + +AC_OUTPUT(Makefile tdb.pc) diff --git a/bundled/tdb/docs/README b/bundled/tdb/docs/README new file mode 100644 index 00000000..fe0e2581 --- /dev/null +++ b/bundled/tdb/docs/README @@ -0,0 +1,273 @@ +tdb - a trivial database system +tridge@linuxcare.com December 1999 +================================== + +This is a simple database API. It was inspired by the realisation that +in Samba we have several ad-hoc bits of code that essentially +implement small databases for sharing structures between parts of +Samba. As I was about to add another I realised that a generic +database module was called for to replace all the ad-hoc bits. + +I based the interface on gdbm. I couldn't use gdbm as we need to be +able to have multiple writers to the databases at one time. + +Compilation +----------- + +add HAVE_MMAP=1 to use mmap instead of read/write +add NOLOCK=1 to disable locking code + +Testing +------- + +Compile tdbtest.c and link with gdbm for testing. tdbtest will perform +identical operations via tdb and gdbm then make sure the result is the +same + +Also included is tdbtool, which allows simple database manipulation +on the commandline. + +tdbtest and tdbtool are not built as part of Samba, but are included +for completeness. + +Interface +--------- + +The interface is very similar to gdbm except for the following: + +- different open interface. The tdb_open call is more similar to a + traditional open() +- no tdbm_reorganise() function +- no tdbm_sync() function. No operations are cached in the library anyway +- added a tdb_traverse() function for traversing the whole database +- added transactions support + +A general rule for using tdb is that the caller frees any returned +TDB_DATA structures. Just call free(p.dptr) to free a TDB_DATA +return value called p. This is the same as gdbm. + +here is a full list of tdb functions with brief descriptions. + + +---------------------------------------------------------------------- +TDB_CONTEXT *tdb_open(char *name, int hash_size, int tdb_flags, + int open_flags, mode_t mode) + + open the database, creating it if necessary + + The open_flags and mode are passed straight to the open call on the database + file. A flags value of O_WRONLY is invalid + + The hash size is advisory, use zero for a default value. + + return is NULL on error + + possible tdb_flags are: + TDB_CLEAR_IF_FIRST - clear database if we are the only one with it open + TDB_INTERNAL - don't use a file, instaed store the data in + memory. The filename is ignored in this case. + TDB_NOLOCK - don't do any locking + TDB_NOMMAP - don't use mmap + TDB_NOSYNC - don't synchronise transactions to disk + TDB_SEQNUM - maintain a sequence number + TDB_VOLATILE - activate the per-hashchain freelist, default 5 + TDB_ALLOW_NESTING - allow transactions to nest + TDB_DISALLOW_NESTING - disallow transactions to nest + +---------------------------------------------------------------------- +TDB_CONTEXT *tdb_open_ex(char *name, int hash_size, int tdb_flags, + int open_flags, mode_t mode, + const struct tdb_logging_context *log_ctx, + tdb_hash_func hash_fn) + +This is like tdb_open(), but allows you to pass an initial logging and +hash function. Be careful when passing a hash function - all users of +the database must use the same hash function or you will get data +corruption. + + +---------------------------------------------------------------------- +char *tdb_error(TDB_CONTEXT *tdb); + + return a error string for the last tdb error + +---------------------------------------------------------------------- +int tdb_close(TDB_CONTEXT *tdb); + + close a database + +---------------------------------------------------------------------- +TDB_DATA tdb_fetch(TDB_CONTEXT *tdb, TDB_DATA key); + + fetch an entry in the database given a key + if the return value has a null dptr then a error occurred + + caller must free the resulting data + +---------------------------------------------------------------------- +int tdb_parse_record(struct tdb_context *tdb, TDB_DATA key, + int (*parser)(TDB_DATA key, TDB_DATA data, + void *private_data), + void *private_data); + + Hand a record to a parser function without allocating it. + + This function is meant as a fast tdb_fetch alternative for large records + that are frequently read. The "key" and "data" arguments point directly + into the tdb shared memory, they are not aligned at any boundary. + + WARNING: The parser is called while tdb holds a lock on the record. DO NOT + call other tdb routines from within the parser. Also, for good performance + you should make the parser fast to allow parallel operations. + + tdb_parse_record returns -1 if the record was not found. If the record was + found, the return value of "parser" is passed up to the caller. + +---------------------------------------------------------------------- +int tdb_exists(TDB_CONTEXT *tdb, TDB_DATA key); + + check if an entry in the database exists + + note that 1 is returned if the key is found and 0 is returned if not found + this doesn't match the conventions in the rest of this module, but is + compatible with gdbm + +---------------------------------------------------------------------- +int tdb_traverse(TDB_CONTEXT *tdb, int (*fn)(TDB_CONTEXT *tdb, + TDB_DATA key, TDB_DATA dbuf, void *state), void *state); + + traverse the entire database - calling fn(tdb, key, data, state) on each + element. + + return -1 on error or the record count traversed + + if fn is NULL then it is not called + + a non-zero return value from fn() indicates that the traversal + should stop. Traversal callbacks may not start transactions. + + WARNING: The data buffer given to the callback fn does NOT meet the + alignment restrictions malloc gives you. + +---------------------------------------------------------------------- +int tdb_traverse_read(TDB_CONTEXT *tdb, int (*fn)(TDB_CONTEXT *tdb, + TDB_DATA key, TDB_DATA dbuf, void *state), void *state); + + traverse the entire database - calling fn(tdb, key, data, state) on + each element, but marking the database read only during the + traversal, so any write operations will fail. This allows tdb to + use read locks, which increases the parallelism possible during the + traversal. + + return -1 on error or the record count traversed + + if fn is NULL then it is not called + + a non-zero return value from fn() indicates that the traversal + should stop. Traversal callbacks may not start transactions. + +---------------------------------------------------------------------- +TDB_DATA tdb_firstkey(TDB_CONTEXT *tdb); + + find the first entry in the database and return its key + + the caller must free the returned data + +---------------------------------------------------------------------- +TDB_DATA tdb_nextkey(TDB_CONTEXT *tdb, TDB_DATA key); + + find the next entry in the database, returning its key + + the caller must free the returned data + +---------------------------------------------------------------------- +int tdb_delete(TDB_CONTEXT *tdb, TDB_DATA key); + + delete an entry in the database given a key + +---------------------------------------------------------------------- +int tdb_store(TDB_CONTEXT *tdb, TDB_DATA key, TDB_DATA dbuf, int flag); + + store an element in the database, replacing any existing element + with the same key + + If flag==TDB_INSERT then don't overwrite an existing entry + If flag==TDB_MODIFY then don't create a new entry + + return 0 on success, -1 on failure + +---------------------------------------------------------------------- +int tdb_writelock(TDB_CONTEXT *tdb); + + lock the database. If we already have it locked then don't do anything + +---------------------------------------------------------------------- +int tdb_writeunlock(TDB_CONTEXT *tdb); + unlock the database + +---------------------------------------------------------------------- +int tdb_lockchain(TDB_CONTEXT *tdb, TDB_DATA key); + + lock one hash chain. This is meant to be used to reduce locking + contention - it cannot guarantee how many records will be locked + +---------------------------------------------------------------------- +int tdb_unlockchain(TDB_CONTEXT *tdb, TDB_DATA key); + + unlock one hash chain + +---------------------------------------------------------------------- +int tdb_transaction_start(TDB_CONTEXT *tdb) + + start a transaction. All operations after the transaction start can + either be committed with tdb_transaction_commit() or cancelled with + tdb_transaction_cancel(). + + If you call tdb_transaction_start() again on the same tdb context + while a transaction is in progress, then the same transaction + buffer is re-used. The number of tdb_transaction_{commit,cancel} + operations must match the number of successful + tdb_transaction_start() calls. + + Note that transactions are by default disk synchronous, and use a + recover area in the database to automatically recover the database + on the next open if the system crashes during a transaction. You + can disable the synchronous transaction recovery setup using the + TDB_NOSYNC flag, which will greatly speed up operations at the risk + of corrupting your database if the system crashes. + + Operations made within a transaction are not visible to other users + of the database until a successful commit. + +---------------------------------------------------------------------- +int tdb_transaction_cancel(TDB_CONTEXT *tdb) + + cancel a current transaction, discarding all write and lock + operations that have been made since the transaction started. + + +---------------------------------------------------------------------- +int tdb_transaction_commit(TDB_CONTEXT *tdb) + + commit a current transaction, updating the database and releasing + the transaction locks. + +---------------------------------------------------------------------- +int tdb_transaction_prepare_commit(TDB_CONTEXT *tdb) + + prepare to commit a current transaction, for two-phase commits. + Once prepared for commit, the only allowed calls are + tdb_transaction_commit() or tdb_transaction_cancel(). Preparing + allocates disk space for the pending updates, so a subsequent + commit should succeed (barring any hardware failures). + +---------------------------------------------------------------------- +int tdb_check(TDB_CONTEXT *tdb, + int (*check)(TDB_DATA key, TDB_DATA data, void *private_data), + void *private_data);) + + check the consistency of the database, calling back the check function + (if non-NULL) with each record. If some consistency check fails, or + the supplied check function returns -1, tdb_check returns -1, otherwise + 0. Note that logging function (if set) will be called with additional + information on the corruption found. diff --git a/bundled/tdb/docs/tdb.magic b/bundled/tdb/docs/tdb.magic new file mode 100644 index 00000000..f5619e73 --- /dev/null +++ b/bundled/tdb/docs/tdb.magic @@ -0,0 +1,10 @@ +# Magic file(1) information about tdb files. +# +# Install this into /etc/magic or the corresponding location for your +# system, or pass as a -m argument to file(1). + +# You may use and redistribute this file without restriction. + +0 string TDB\ file TDB database +>32 lelong =0x2601196D version 6, little-endian +>>36 lelong x hash size %d bytes diff --git a/bundled/tdb/docs/tracing.txt b/bundled/tdb/docs/tracing.txt new file mode 100644 index 00000000..98c5db9a --- /dev/null +++ b/bundled/tdb/docs/tracing.txt @@ -0,0 +1,46 @@ +How And Why To Use TDB Tracing +============================== + +You can trace all TDB operations, using TDB_TRACE. It is not complete +(error conditions which expect to the logged will not always be traced +correctly, so you should set up a logging function too), but is designed +to collect benchmark-style traces to allow us to optimize TDB. + +Note: tracing is not efficient, and the trace files are huge: a +traverse of the database is particularly large! But they compress very +well with rzip (http://rzip.samba.org) + +How to gather trace files: +-------------------------- +1) Uncomment /* #define TDB_TRACE 1 */ in tdb_private.h. +2) Rebuild TDB, and everything that uses it. +3) Run something. + +Your trace files will be called .trace.. These files +will not be overwritten: if the same process reopens the same TDB, an +error will be logged and tracing will be disabled. + +How to replay trace files: +-------------------------- +1) For benchmarking, remember to rebuild tdb with #define TDB_TRACE commented + out again! +2) Grab the latest "replace_trace.c" from CCAN's tdb module (tools/ dir): + http://ccan.ozlabs.org/tarballs/tdb.tar.bz2 +3) Compile up replay_trace, munging as necessary. +4) Run replay_trace ... + +If given more than one trace file (presumably from the same tdb) +replay_trace will try to figure out the dependencies between the operations +and fire off a child to run each trace. Occasionally it gets stuck, in +which case it will add another dependency and retry. Eventually it will +give a speed value. + +replay_trace can intuit the existence of previous data in the tdb (ie. +activity prior to the trace(s) supplied) and will prepopulate as +neccessary. + +You can run --quiet for straight benchmark results, and -n to run multiple +times (this saves time, since it need only calculate dependencies once). + +Good luck! +Rusty Russell diff --git a/bundled/tdb/include/tdb.h b/bundled/tdb/include/tdb.h new file mode 100644 index 00000000..050f398e --- /dev/null +++ b/bundled/tdb/include/tdb.h @@ -0,0 +1,176 @@ +#ifndef __TDB_H__ +#define __TDB_H__ + +/* + Unix SMB/CIFS implementation. + + trivial database library + + Copyright (C) Andrew Tridgell 1999-2004 + + ** NOTE! The following LGPL license applies to the tdb + ** library. This does NOT imply that all of Samba is released + ** under the LGPL + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 3 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, see . +*/ + +#ifdef __cplusplus +extern "C" { +#endif + +#include "signal.h" + +/* flags to tdb_store() */ +#define TDB_REPLACE 1 /* Unused */ +#define TDB_INSERT 2 /* Don't overwrite an existing entry */ +#define TDB_MODIFY 3 /* Don't create an existing entry */ + +/* flags for tdb_open() */ +#define TDB_DEFAULT 0 /* just a readability place holder */ +#define TDB_CLEAR_IF_FIRST 1 +#define TDB_INTERNAL 2 /* don't store on disk */ +#define TDB_NOLOCK 4 /* don't do any locking */ +#define TDB_NOMMAP 8 /* don't use mmap */ +#define TDB_CONVERT 16 /* convert endian (internal use) */ +#define TDB_BIGENDIAN 32 /* header is big-endian (internal use) */ +#define TDB_NOSYNC 64 /* don't use synchronous transactions */ +#define TDB_SEQNUM 128 /* maintain a sequence number */ +#define TDB_VOLATILE 256 /* Activate the per-hashchain freelist, default 5 */ +#define TDB_ALLOW_NESTING 512 /* Allow transactions to nest */ +#define TDB_DISALLOW_NESTING 1024 /* Disallow transactions to nest */ + +/* error codes */ +enum TDB_ERROR {TDB_SUCCESS=0, TDB_ERR_CORRUPT, TDB_ERR_IO, TDB_ERR_LOCK, + TDB_ERR_OOM, TDB_ERR_EXISTS, TDB_ERR_NOLOCK, TDB_ERR_LOCK_TIMEOUT, + TDB_ERR_NOEXIST, TDB_ERR_EINVAL, TDB_ERR_RDONLY, + TDB_ERR_NESTING}; + +/* debugging uses one of the following levels */ +enum tdb_debug_level {TDB_DEBUG_FATAL = 0, TDB_DEBUG_ERROR, + TDB_DEBUG_WARNING, TDB_DEBUG_TRACE}; + +typedef struct TDB_DATA { + unsigned char *dptr; + size_t dsize; +} TDB_DATA; + +#ifndef PRINTF_ATTRIBUTE +#if (__GNUC__ >= 3) +/** Use gcc attribute to check printf fns. a1 is the 1-based index of + * the parameter containing the format, and a2 the index of the first + * argument. Note that some gcc 2.x versions don't handle this + * properly **/ +#define PRINTF_ATTRIBUTE(a1, a2) __attribute__ ((format (__printf__, a1, a2))) +#else +#define PRINTF_ATTRIBUTE(a1, a2) +#endif +#endif + +/* this is the context structure that is returned from a db open */ +typedef struct tdb_context TDB_CONTEXT; + +typedef int (*tdb_traverse_func)(struct tdb_context *, TDB_DATA, TDB_DATA, void *); +typedef void (*tdb_log_func)(struct tdb_context *, enum tdb_debug_level, const char *, ...) PRINTF_ATTRIBUTE(3, 4); +typedef unsigned int (*tdb_hash_func)(TDB_DATA *key); + +struct tdb_logging_context { + tdb_log_func log_fn; + void *log_private; +}; + +_PUBLIC_ struct tdb_context *tdb_open(const char *name, int hash_size, int tdb_flags, + int open_flags, mode_t mode); +_PUBLIC_ struct tdb_context *tdb_open_ex(const char *name, int hash_size, int tdb_flags, + int open_flags, mode_t mode, + const struct tdb_logging_context *log_ctx, + tdb_hash_func hash_fn); +_PUBLIC_ void tdb_set_max_dead(struct tdb_context *tdb, int max_dead); + +_PUBLIC_ int tdb_reopen(struct tdb_context *tdb); +_PUBLIC_ int tdb_reopen_all(int parent_longlived); +_PUBLIC_ void tdb_set_logging_function(struct tdb_context *tdb, const struct tdb_logging_context *log_ctx); +_PUBLIC_ enum TDB_ERROR tdb_error(struct tdb_context *tdb); +_PUBLIC_ const char *tdb_errorstr(struct tdb_context *tdb); +_PUBLIC_ TDB_DATA tdb_fetch(struct tdb_context *tdb, TDB_DATA key); +_PUBLIC_ int tdb_parse_record(struct tdb_context *tdb, TDB_DATA key, + int (*parser)(TDB_DATA key, TDB_DATA data, + void *private_data), + void *private_data); +_PUBLIC_ int tdb_delete(struct tdb_context *tdb, TDB_DATA key); +_PUBLIC_ int tdb_store(struct tdb_context *tdb, TDB_DATA key, TDB_DATA dbuf, int flag); +_PUBLIC_ int tdb_append(struct tdb_context *tdb, TDB_DATA key, TDB_DATA new_dbuf); +_PUBLIC_ int tdb_close(struct tdb_context *tdb); +_PUBLIC_ TDB_DATA tdb_firstkey(struct tdb_context *tdb); +_PUBLIC_ TDB_DATA tdb_nextkey(struct tdb_context *tdb, TDB_DATA key); +_PUBLIC_ int tdb_traverse(struct tdb_context *tdb, tdb_traverse_func fn, void *); +_PUBLIC_ int tdb_traverse_read(struct tdb_context *tdb, tdb_traverse_func fn, void *); +_PUBLIC_ int tdb_exists(struct tdb_context *tdb, TDB_DATA key); +_PUBLIC_ int tdb_lockall(struct tdb_context *tdb); +_PUBLIC_ int tdb_lockall_nonblock(struct tdb_context *tdb); +_PUBLIC_ int tdb_unlockall(struct tdb_context *tdb); +_PUBLIC_ int tdb_lockall_read(struct tdb_context *tdb); +_PUBLIC_ int tdb_lockall_read_nonblock(struct tdb_context *tdb); +_PUBLIC_ int tdb_unlockall_read(struct tdb_context *tdb); +_PUBLIC_ int tdb_lockall_mark(struct tdb_context *tdb); +_PUBLIC_ int tdb_lockall_unmark(struct tdb_context *tdb); +_PUBLIC_ const char *tdb_name(struct tdb_context *tdb); +_PUBLIC_ int tdb_fd(struct tdb_context *tdb); +_PUBLIC_ tdb_log_func tdb_log_fn(struct tdb_context *tdb); +_PUBLIC_ void *tdb_get_logging_private(struct tdb_context *tdb); +_PUBLIC_ int tdb_transaction_start(struct tdb_context *tdb); +_PUBLIC_ int tdb_transaction_start_nonblock(struct tdb_context *tdb); +_PUBLIC_ int tdb_transaction_prepare_commit(struct tdb_context *tdb); +_PUBLIC_ int tdb_transaction_commit(struct tdb_context *tdb); +_PUBLIC_ int tdb_transaction_cancel(struct tdb_context *tdb); +_PUBLIC_ int tdb_get_seqnum(struct tdb_context *tdb); +_PUBLIC_ int tdb_hash_size(struct tdb_context *tdb); +_PUBLIC_ size_t tdb_map_size(struct tdb_context *tdb); +_PUBLIC_ int tdb_get_flags(struct tdb_context *tdb); +_PUBLIC_ void tdb_add_flags(struct tdb_context *tdb, unsigned flag); +_PUBLIC_ void tdb_remove_flags(struct tdb_context *tdb, unsigned flag); +_PUBLIC_ void tdb_enable_seqnum(struct tdb_context *tdb); +_PUBLIC_ void tdb_increment_seqnum_nonblock(struct tdb_context *tdb); +_PUBLIC_ int tdb_check(struct tdb_context *tdb, + int (*check) (TDB_DATA key, TDB_DATA data, void *private_data), + void *private_data); + +/* Low level locking functions: use with care */ +_PUBLIC_ int tdb_chainlock(struct tdb_context *tdb, TDB_DATA key); +_PUBLIC_ int tdb_chainlock_nonblock(struct tdb_context *tdb, TDB_DATA key); +_PUBLIC_ int tdb_chainunlock(struct tdb_context *tdb, TDB_DATA key); +_PUBLIC_ int tdb_chainlock_read(struct tdb_context *tdb, TDB_DATA key); +_PUBLIC_ int tdb_chainunlock_read(struct tdb_context *tdb, TDB_DATA key); +_PUBLIC_ int tdb_chainlock_mark(struct tdb_context *tdb, TDB_DATA key); +_PUBLIC_ int tdb_chainlock_unmark(struct tdb_context *tdb, TDB_DATA key); + +_PUBLIC_ void tdb_setalarm_sigptr(struct tdb_context *tdb, volatile sig_atomic_t *sigptr); + +/* wipe and repack */ +_PUBLIC_ int tdb_wipe_all(struct tdb_context *tdb); +_PUBLIC_ int tdb_repack(struct tdb_context *tdb); + +/* Debug functions. Not used in production. */ +_PUBLIC_ void tdb_dump_all(struct tdb_context *tdb); +_PUBLIC_ int tdb_printfreelist(struct tdb_context *tdb); +_PUBLIC_ int tdb_validate_freelist(struct tdb_context *tdb, int *pnum_entries); +_PUBLIC_ int tdb_freelist_size(struct tdb_context *tdb); + +_PUBLIC_ extern TDB_DATA tdb_null; + +#ifdef __cplusplus +} +#endif + +#endif /* tdb.h */ diff --git a/bundled/tdb/install-sh b/bundled/tdb/install-sh new file mode 100755 index 00000000..58719246 --- /dev/null +++ b/bundled/tdb/install-sh @@ -0,0 +1,238 @@ +#! /bin/sh +# +# install - install a program, script, or datafile +# This comes from X11R5. +# +# Calling this script install-sh is preferred over install.sh, to prevent +# `make' implicit rules from creating a file called install from it +# when there is no Makefile. +# +# This script is compatible with the BSD install script, but was written +# from scratch. +# + + +# set DOITPROG to echo to test this script + +# Don't use :- since 4.3BSD and earlier shells don't like it. +doit="${DOITPROG-}" + + +# put in absolute paths if you don't have them in your path; or use env. vars. + +mvprog="${MVPROG-mv}" +cpprog="${CPPROG-cp}" +chmodprog="${CHMODPROG-chmod}" +chownprog="${CHOWNPROG-chown}" +chgrpprog="${CHGRPPROG-chgrp}" +stripprog="${STRIPPROG-strip}" +rmprog="${RMPROG-rm}" +mkdirprog="${MKDIRPROG-mkdir}" + +transformbasename="" +transform_arg="" +instcmd="$mvprog" +chmodcmd="$chmodprog 0755" +chowncmd="" +chgrpcmd="" +stripcmd="" +rmcmd="$rmprog -f" +mvcmd="$mvprog" +src="" +dst="" +dir_arg="" + +while [ x"$1" != x ]; do + case $1 in + -c) instcmd="$cpprog" + shift + continue;; + + -d) dir_arg=true + shift + continue;; + + -m) chmodcmd="$chmodprog $2" + shift + shift + continue;; + + -o) chowncmd="$chownprog $2" + shift + shift + continue;; + + -g) chgrpcmd="$chgrpprog $2" + shift + shift + continue;; + + -s) stripcmd="$stripprog" + shift + continue;; + + -t=*) transformarg=`echo $1 | sed 's/-t=//'` + shift + continue;; + + -b=*) transformbasename=`echo $1 | sed 's/-b=//'` + shift + continue;; + + *) if [ x"$src" = x ] + then + src=$1 + else + # this colon is to work around a 386BSD /bin/sh bug + : + dst=$1 + fi + shift + continue;; + esac +done + +if [ x"$src" = x ] +then + echo "install: no input file specified" + exit 1 +else + true +fi + +if [ x"$dir_arg" != x ]; then + dst=$src + src="" + + if [ -d $dst ]; then + instcmd=: + else + instcmd=mkdir + fi +else + +# Waiting for this to be detected by the "$instcmd $src $dsttmp" command +# might cause directories to be created, which would be especially bad +# if $src (and thus $dsttmp) contains '*'. + + if [ -f $src -o -d $src ] + then + true + else + echo "install: $src does not exist" + exit 1 + fi + + if [ x"$dst" = x ] + then + echo "install: no destination specified" + exit 1 + else + true + fi + +# If destination is a directory, append the input filename; if your system +# does not like double slashes in filenames, you may need to add some logic + + if [ -d $dst ] + then + dst="$dst"/`basename $src` + else + true + fi +fi + +## this sed command emulates the dirname command +dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'` + +# Make sure that the destination directory exists. +# this part is taken from Noah Friedman's mkinstalldirs script + +# Skip lots of stat calls in the usual case. +if [ ! -d "$dstdir" ]; then +defaultIFS=' +' +IFS="${IFS-${defaultIFS}}" + +oIFS="${IFS}" +# Some sh's can't handle IFS=/ for some reason. +IFS='%' +set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'` +IFS="${oIFS}" + +pathcomp='' + +while [ $# -ne 0 ] ; do + pathcomp="${pathcomp}${1}" + shift + + if [ ! -d "${pathcomp}" ] ; + then + $mkdirprog "${pathcomp}" + else + true + fi + + pathcomp="${pathcomp}/" +done +fi + +if [ x"$dir_arg" != x ] +then + $doit $instcmd $dst && + + if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi && + if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi && + if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi && + if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi +else + +# If we're going to rename the final executable, determine the name now. + + if [ x"$transformarg" = x ] + then + dstfile=`basename $dst` + else + dstfile=`basename $dst $transformbasename | + sed $transformarg`$transformbasename + fi + +# don't allow the sed command to completely eliminate the filename + + if [ x"$dstfile" = x ] + then + dstfile=`basename $dst` + else + true + fi + +# Make a temp file name in the proper directory. + + dsttmp=$dstdir/#inst.$$# + +# Move or copy the file name to the temp name + + $doit $instcmd $src $dsttmp && + + trap "rm -f ${dsttmp}" 0 && + +# and set any options; do chmod last to preserve setuid bits + +# If any of these fail, we abort the whole thing. If we want to +# ignore errors from any of these, just make sure not to ignore +# errors from the above "$doit $instcmd $src $dsttmp" command. + + if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi && + if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi && + if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi && + if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi && + +# Now rename the file to the real destination. + + $doit $rmcmd -f $dstdir/$dstfile && + $doit $mvcmd $dsttmp $dstdir/$dstfile + +fi && + + +exit 0 diff --git a/bundled/tdb/libtdb.m4 b/bundled/tdb/libtdb.m4 new file mode 100644 index 00000000..fb8913aa --- /dev/null +++ b/bundled/tdb/libtdb.m4 @@ -0,0 +1,41 @@ +dnl find the tdb sources. This is meant to work both for +dnl tdb standalone builds, and builds of packages using tdb +tdbdir="" +tdbpaths=". lib/tdb tdb ../tdb ../lib/tdb" +for d in $tdbpaths; do + if test -f "$srcdir/$d/common/tdb.c"; then + tdbdir="$d" + AC_SUBST(tdbdir) + break; + fi +done +if test x"$tdbdir" = "x"; then + AC_MSG_ERROR([cannot find tdb source in $tdbpaths]) +fi +TDB_OBJ="common/tdb.o common/dump.o common/transaction.o common/error.o common/traverse.o" +TDB_OBJ="$TDB_OBJ common/freelist.o common/freelistcheck.o common/io.o common/lock.o common/open.o common/check.o" +AC_SUBST(TDB_OBJ) +AC_SUBST(LIBREPLACEOBJ) + +TDB_LIBS="" +AC_SUBST(TDB_LIBS) + +TDB_DEPS="" +if test x$libreplace_cv_HAVE_FDATASYNC_IN_LIBRT = xyes ; then + TDB_DEPS="$TDB_DEPS -lrt" +fi +AC_SUBST(TDB_DEPS) + +TDB_CFLAGS="-I$tdbdir/include" +AC_SUBST(TDB_CFLAGS) + +AC_CHECK_FUNCS(mmap pread pwrite getpagesize utime) +AC_CHECK_HEADERS(getopt.h sys/select.h sys/time.h) + +AC_HAVE_DECL(pread, [#include ]) +AC_HAVE_DECL(pwrite, [#include ]) + +if test x"$VERSIONSCRIPT" != "x"; then + EXPORTSFILE=tdb.exports + AC_SUBST(EXPORTSFILE) +fi diff --git a/bundled/tdb/manpages/tdbbackup.8.xml b/bundled/tdb/manpages/tdbbackup.8.xml new file mode 100644 index 00000000..78fe32eb --- /dev/null +++ b/bundled/tdb/manpages/tdbbackup.8.xml @@ -0,0 +1,136 @@ + + + + + + tdbbackup + 8 + Samba + System Administration tools + 3.6 + + + + + tdbbackup + tool for backing up and for validating the integrity of samba .tdb files + + + + + tdbbackup + -s suffix + -v + -h + + + + + DESCRIPTION + + This tool is part of the samba + 1 suite. + + tdbbackup is a tool that may be used to backup samba .tdb + files. This tool may also be used to verify the integrity of the .tdb files prior + to samba startup or during normal operation. If it finds file damage and it finds + a prior backup the backup file will be restored. + + + + + + OPTIONS + + + + + -h + + Get help information. + + + + + -s suffix + + The -s option allows the adminisistrator to specify a file + backup extension. This way it is possible to keep a history of tdb backup + files by using a new suffix for each backup. + + + + + -v + + The -v will check the database for damages (currupt data) + which if detected causes the backup to be restored. + + + + + + + + + COMMANDS + + GENERAL INFORMATION + + + The tdbbackup utility can safely be run at any time. It was designed so + that it can be used at any time to validate the integrity of tdb files, even during Samba + operation. Typical usage for the command will be: + + + tdbbackup [-s suffix] *.tdb + + + Before restarting samba the following command may be run to validate .tdb files: + + + tdbbackup -v [-s suffix] *.tdb + + + Samba .tdb files are stored in various locations, be sure to run backup all + .tdb file on the system. Important files includes: + + + + + secrets.tdb - usual location is in the /usr/local/samba/private + directory, or on some systems in /etc/samba. + + + + passdb.tdb - usual location is in the /usr/local/samba/private + directory, or on some systems in /etc/samba. + + + + *.tdb located in the /usr/local/samba/var directory or on some + systems in the /var/cache or /var/lib/samba directories. + + + + + + + VERSION + + This man page is correct for version 3 of the Samba suite. + + + + AUTHOR + + + The original Samba software and related utilities were created by Andrew Tridgell. + Samba is now developed by the Samba Team as an Open Source project similar to the way + the Linux kernel is developed. + + + The tdbbackup man page was written by John H Terpstra. + + + diff --git a/bundled/tdb/manpages/tdbdump.8.xml b/bundled/tdb/manpages/tdbdump.8.xml new file mode 100644 index 00000000..90465e53 --- /dev/null +++ b/bundled/tdb/manpages/tdbdump.8.xml @@ -0,0 +1,61 @@ + + + + + + tdbdump + 8 + Samba + System Administration tools + 3.6 + + + + + tdbdump + tool for printing the contents of a TDB file + + + + + tdbdump + filename + + + + + DESCRIPTION + + This tool is part of the samba + 1 suite. + + tdbdump is a very simple utility that 'dumps' the + contents of a TDB (Trivial DataBase) file to standard output in a + human-readable format. + + + This tool can be used when debugging problems with TDB files. It is + intended for those who are somewhat familiar with Samba internals. + + + + + + VERSION + + This man page is correct for version 3 of the Samba suite. + + + + AUTHOR + + + The original Samba software and related utilities were created by Andrew Tridgell. + Samba is now developed by the Samba Team as an Open Source project similar to the way + the Linux kernel is developed. + + + The tdbdump man page was written by Jelmer Vernooij. + + + diff --git a/bundled/tdb/manpages/tdbtool.8.xml b/bundled/tdb/manpages/tdbtool.8.xml new file mode 100644 index 00000000..9f96db27 --- /dev/null +++ b/bundled/tdb/manpages/tdbtool.8.xml @@ -0,0 +1,235 @@ + + + + + + tdbtool + 8 + Samba + System Administration tools + 3.6 + + + + + tdbtool + manipulate the contents TDB files + + + + + + tdbtool + + + + tdbtool + + TDBFILE + + + COMMANDS + + + + + + + DESCRIPTION + + This tool is part of the + samba + 1 suite. + + tdbtool a tool for displaying and + altering the contents of Samba TDB (Trivial DataBase) files. Each + of the commands listed below can be entered interactively or + provided on the command line. + + + + + + COMMANDS + + + + + + TDBFILE + Create a new database named + TDBFILE. + + + + + + TDBFILE + Open an existing database named + TDBFILE. + + + + + + Erase the current database. + + + + + + Dump the current database as strings. + + + + + + Dump the current database as connection records. + + + + + + Dump the current database keys as strings. + + + + + + Dump the current database keys as hex values. + + + + + + Print summary information about the + current database. + + + + + + KEY + DATA + + Insert a record into the + current database. + + + + + + KEY + TDBFILE + + Move a record from the + current database into TDBFILE. + + + + + + KEY + DATA + + Store (replace) a record in the + current database. + + + + + + KEY + + Show a record by key. + + + + + + KEY + + Delete a record by key. + + + + + + + Print the current database hash table and free list. + + + + + + + Print the current database and free list. + + + + + + COMMAND + + Execute the given system command. + + + + + + + + Print the first record in the current database. + + + + + + + + Print the next record in the current database. + + + + + + + + Check the integrity of the current database. + + + + + + + + Exit tdbtool. + + + + + + + + CAVEATS + The contents of the Samba TDB files are private + to the implementation and should not be altered with + tdbtool. + + + + + VERSION + This man page is correct for version 3.0.25 of the Samba suite. + + + + AUTHOR + + The original Samba software and related utilities were + created by Andrew Tridgell. Samba is now developed by the + Samba Team as an Open Source project similar to the way the + Linux kernel is developed. + + + diff --git a/bundled/tdb/pytdb.c b/bundled/tdb/pytdb.c new file mode 100644 index 00000000..7a9205b8 --- /dev/null +++ b/bundled/tdb/pytdb.c @@ -0,0 +1,506 @@ +/* + Unix SMB/CIFS implementation. + + Python interface to tdb. + + Copyright (C) 2004-2006 Tim Potter + Copyright (C) 2007-2008 Jelmer Vernooij + + ** NOTE! The following LGPL license applies to the tdb + ** library. This does NOT imply that all of Samba is released + ** under the LGPL + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 3 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, see . +*/ + +#include "replace.h" +#include "system/filesys.h" + +#include +#ifndef Py_RETURN_NONE +#define Py_RETURN_NONE return Py_INCREF(Py_None), Py_None +#endif + +/* Include tdb headers */ +#include + +typedef struct { + PyObject_HEAD + TDB_CONTEXT *ctx; + bool closed; +} PyTdbObject; + +PyAPI_DATA(PyTypeObject) PyTdb; + +static void PyErr_SetTDBError(TDB_CONTEXT *tdb) +{ + PyErr_SetObject(PyExc_RuntimeError, + Py_BuildValue("(i,s)", tdb_error(tdb), tdb_errorstr(tdb))); +} + +static TDB_DATA PyString_AsTDB_DATA(PyObject *data) +{ + TDB_DATA ret; + ret.dptr = (unsigned char *)PyString_AsString(data); + ret.dsize = PyString_Size(data); + return ret; +} + +static PyObject *PyString_FromTDB_DATA(TDB_DATA data) +{ + if (data.dptr == NULL && data.dsize == 0) { + Py_RETURN_NONE; + } else { + PyObject *ret = PyString_FromStringAndSize((const char *)data.dptr, + data.dsize); + free(data.dptr); + return ret; + } +} + +#define PyErr_TDB_ERROR_IS_ERR_RAISE(ret, tdb) \ + if (ret != 0) { \ + PyErr_SetTDBError(tdb); \ + return NULL; \ + } + +static PyObject *py_tdb_open(PyTypeObject *type, PyObject *args, PyObject *kwargs) +{ + char *name; + int hash_size = 0, tdb_flags = TDB_DEFAULT, flags = O_RDWR, mode = 0600; + TDB_CONTEXT *ctx; + PyTdbObject *ret; + const char *kwnames[] = { "name", "hash_size", "tdb_flags", "flags", "mode", NULL }; + + if (!PyArg_ParseTupleAndKeywords(args, kwargs, "s|iiii", (char **)kwnames, &name, &hash_size, &tdb_flags, &flags, &mode)) + return NULL; + + ctx = tdb_open(name, hash_size, tdb_flags, flags, mode); + if (ctx == NULL) { + PyErr_SetFromErrno(PyExc_IOError); + return NULL; + } + + ret = PyObject_New(PyTdbObject, &PyTdb); + ret->ctx = ctx; + ret->closed = false; + return (PyObject *)ret; +} + +static PyObject *obj_transaction_cancel(PyTdbObject *self) +{ + int ret = tdb_transaction_cancel(self->ctx); + PyErr_TDB_ERROR_IS_ERR_RAISE(ret, self->ctx); + Py_RETURN_NONE; +} + +static PyObject *obj_transaction_commit(PyTdbObject *self) +{ + int ret = tdb_transaction_commit(self->ctx); + PyErr_TDB_ERROR_IS_ERR_RAISE(ret, self->ctx); + Py_RETURN_NONE; +} + +static PyObject *obj_transaction_start(PyTdbObject *self) +{ + int ret = tdb_transaction_start(self->ctx); + PyErr_TDB_ERROR_IS_ERR_RAISE(ret, self->ctx); + Py_RETURN_NONE; +} + +static PyObject *obj_reopen(PyTdbObject *self) +{ + int ret = tdb_reopen(self->ctx); + PyErr_TDB_ERROR_IS_ERR_RAISE(ret, self->ctx); + Py_RETURN_NONE; +} + +static PyObject *obj_lockall(PyTdbObject *self) +{ + int ret = tdb_lockall(self->ctx); + PyErr_TDB_ERROR_IS_ERR_RAISE(ret, self->ctx); + Py_RETURN_NONE; +} + +static PyObject *obj_unlockall(PyTdbObject *self) +{ + int ret = tdb_unlockall(self->ctx); + PyErr_TDB_ERROR_IS_ERR_RAISE(ret, self->ctx); + Py_RETURN_NONE; +} + +static PyObject *obj_lockall_read(PyTdbObject *self) +{ + int ret = tdb_lockall_read(self->ctx); + PyErr_TDB_ERROR_IS_ERR_RAISE(ret, self->ctx); + Py_RETURN_NONE; +} + +static PyObject *obj_unlockall_read(PyTdbObject *self) +{ + int ret = tdb_unlockall_read(self->ctx); + PyErr_TDB_ERROR_IS_ERR_RAISE(ret, self->ctx); + Py_RETURN_NONE; +} + +static PyObject *obj_close(PyTdbObject *self) +{ + int ret; + if (self->closed) + Py_RETURN_NONE; + ret = tdb_close(self->ctx); + self->closed = true; + PyErr_TDB_ERROR_IS_ERR_RAISE(ret, self->ctx); + Py_RETURN_NONE; +} + +static PyObject *obj_get(PyTdbObject *self, PyObject *args) +{ + TDB_DATA key; + PyObject *py_key; + if (!PyArg_ParseTuple(args, "O", &py_key)) + return NULL; + + key = PyString_AsTDB_DATA(py_key); + + return PyString_FromTDB_DATA(tdb_fetch(self->ctx, key)); +} + +static PyObject *obj_append(PyTdbObject *self, PyObject *args) +{ + TDB_DATA key, data; + PyObject *py_key, *py_data; + int ret; + if (!PyArg_ParseTuple(args, "OO", &py_key, &py_data)) + return NULL; + + key = PyString_AsTDB_DATA(py_key); + data = PyString_AsTDB_DATA(py_data); + + ret = tdb_append(self->ctx, key, data); + PyErr_TDB_ERROR_IS_ERR_RAISE(ret, self->ctx); + Py_RETURN_NONE; +} + +static PyObject *obj_firstkey(PyTdbObject *self) +{ + return PyString_FromTDB_DATA(tdb_firstkey(self->ctx)); +} + +static PyObject *obj_nextkey(PyTdbObject *self, PyObject *args) +{ + TDB_DATA key; + PyObject *py_key; + if (!PyArg_ParseTuple(args, "O", &py_key)) + return NULL; + + key = PyString_AsTDB_DATA(py_key); + + return PyString_FromTDB_DATA(tdb_nextkey(self->ctx, key)); +} + +static PyObject *obj_delete(PyTdbObject *self, PyObject *args) +{ + TDB_DATA key; + PyObject *py_key; + int ret; + if (!PyArg_ParseTuple(args, "O", &py_key)) + return NULL; + + key = PyString_AsTDB_DATA(py_key); + ret = tdb_delete(self->ctx, key); + PyErr_TDB_ERROR_IS_ERR_RAISE(ret, self->ctx); + Py_RETURN_NONE; +} + +static PyObject *obj_has_key(PyTdbObject *self, PyObject *args) +{ + TDB_DATA key; + int ret; + PyObject *py_key; + if (!PyArg_ParseTuple(args, "O", &py_key)) + return NULL; + + key = PyString_AsTDB_DATA(py_key); + ret = tdb_exists(self->ctx, key); + if (ret != TDB_ERR_NOEXIST) { + PyErr_TDB_ERROR_IS_ERR_RAISE(ret, self->ctx); + } + + return (ret == TDB_ERR_NOEXIST)?Py_False:Py_True; +} + +static PyObject *obj_store(PyTdbObject *self, PyObject *args) +{ + TDB_DATA key, value; + int ret; + int flag = TDB_REPLACE; + PyObject *py_key, *py_value; + + if (!PyArg_ParseTuple(args, "OO|i", &py_key, &py_value, &flag)) + return NULL; + + key = PyString_AsTDB_DATA(py_key); + value = PyString_AsTDB_DATA(py_value); + + ret = tdb_store(self->ctx, key, value, flag); + PyErr_TDB_ERROR_IS_ERR_RAISE(ret, self->ctx); + Py_RETURN_NONE; +} + + +typedef struct { + PyObject_HEAD + TDB_DATA current; + PyTdbObject *iteratee; +} PyTdbIteratorObject; + +static PyObject *tdb_iter_next(PyTdbIteratorObject *self) +{ + TDB_DATA current; + PyObject *ret; + if (self->current.dptr == NULL && self->current.dsize == 0) + return NULL; + current = self->current; + self->current = tdb_nextkey(self->iteratee->ctx, self->current); + ret = PyString_FromTDB_DATA(current); + return ret; +} + +static void tdb_iter_dealloc(PyTdbIteratorObject *self) +{ + Py_DECREF(self->iteratee); + PyObject_Del(self); +} + +PyTypeObject PyTdbIterator = { + .tp_name = "Iterator", + .tp_basicsize = sizeof(PyTdbIteratorObject), + .tp_iternext = (iternextfunc)tdb_iter_next, + .tp_dealloc = (destructor)tdb_iter_dealloc, + .tp_flags = Py_TPFLAGS_DEFAULT, + .tp_iter = PyObject_SelfIter, +}; + +static PyObject *tdb_object_iter(PyTdbObject *self) +{ + PyTdbIteratorObject *ret; + + ret = PyObject_New(PyTdbIteratorObject, &PyTdbIterator); + ret->current = tdb_firstkey(self->ctx); + ret->iteratee = self; + Py_INCREF(self); + return (PyObject *)ret; +} + +static PyObject *obj_clear(PyTdbObject *self) +{ + int ret = tdb_wipe_all(self->ctx); + PyErr_TDB_ERROR_IS_ERR_RAISE(ret, self->ctx); + Py_RETURN_NONE; +} + +static PyMethodDef tdb_object_methods[] = { + { "transaction_cancel", (PyCFunction)obj_transaction_cancel, METH_NOARGS, + "S.transaction_cancel() -> None\n" + "Cancel the currently active transaction." }, + { "transaction_commit", (PyCFunction)obj_transaction_commit, METH_NOARGS, + "S.transaction_commit() -> None\n" + "Commit the currently active transaction." }, + { "transaction_start", (PyCFunction)obj_transaction_start, METH_NOARGS, + "S.transaction_start() -> None\n" + "Start a new transaction." }, + { "reopen", (PyCFunction)obj_reopen, METH_NOARGS, "Reopen this file." }, + { "lock_all", (PyCFunction)obj_lockall, METH_NOARGS, NULL }, + { "unlock_all", (PyCFunction)obj_unlockall, METH_NOARGS, NULL }, + { "read_lock_all", (PyCFunction)obj_lockall_read, METH_NOARGS, NULL }, + { "read_unlock_all", (PyCFunction)obj_unlockall_read, METH_NOARGS, NULL }, + { "close", (PyCFunction)obj_close, METH_NOARGS, NULL }, + { "get", (PyCFunction)obj_get, METH_VARARGS, "S.get(key) -> value\n" + "Fetch a value." }, + { "append", (PyCFunction)obj_append, METH_VARARGS, "S.append(key, value) -> None\n" + "Append data to an existing key." }, + { "firstkey", (PyCFunction)obj_firstkey, METH_NOARGS, "S.firstkey() -> data\n" + "Return the first key in this database." }, + { "nextkey", (PyCFunction)obj_nextkey, METH_NOARGS, "S.nextkey(key) -> data\n" + "Return the next key in this database." }, + { "delete", (PyCFunction)obj_delete, METH_VARARGS, "S.delete(key) -> None\n" + "Delete an entry." }, + { "has_key", (PyCFunction)obj_has_key, METH_VARARGS, "S.has_key(key) -> None\n" + "Check whether key exists in this database." }, + { "store", (PyCFunction)obj_store, METH_VARARGS, "S.store(key, data, flag=REPLACE) -> None" + "Store data." }, + { "iterkeys", (PyCFunction)tdb_object_iter, METH_NOARGS, "S.iterkeys() -> iterator" }, + { "clear", (PyCFunction)obj_clear, METH_NOARGS, "S.clear() -> None\n" + "Wipe the entire database." }, + { NULL } +}; + +static PyObject *obj_get_hash_size(PyTdbObject *self, void *closure) +{ + return PyInt_FromLong(tdb_hash_size(self->ctx)); +} + +static int obj_set_max_dead(PyTdbObject *self, PyObject *max_dead, void *closure) +{ + if (!PyInt_Check(max_dead)) + return -1; + tdb_set_max_dead(self->ctx, PyInt_AsLong(max_dead)); + return 0; +} + +static PyObject *obj_get_map_size(PyTdbObject *self, void *closure) +{ + return PyInt_FromLong(tdb_map_size(self->ctx)); +} + +static PyObject *obj_get_flags(PyTdbObject *self, void *closure) +{ + return PyInt_FromLong(tdb_get_flags(self->ctx)); +} + +static PyObject *obj_get_filename(PyTdbObject *self, void *closure) +{ + return PyString_FromString(tdb_name(self->ctx)); +} + +static PyGetSetDef tdb_object_getsetters[] = { + { (char *)"hash_size", (getter)obj_get_hash_size, NULL, NULL }, + { (char *)"map_size", (getter)obj_get_map_size, NULL, NULL }, + { (char *)"flags", (getter)obj_get_flags, NULL, NULL }, + { (char *)"max_dead", NULL, (setter)obj_set_max_dead, NULL }, + { (char *)"filename", (getter)obj_get_filename, NULL, (char *)"The filename of this TDB file."}, + { NULL } +}; + +static PyObject *tdb_object_repr(PyTdbObject *self) +{ + return PyString_FromFormat("Tdb('%s')", tdb_name(self->ctx)); +} + +static void tdb_object_dealloc(PyTdbObject *self) +{ + if (!self->closed) + tdb_close(self->ctx); + PyObject_Del(self); +} + +static PyObject *obj_getitem(PyTdbObject *self, PyObject *key) +{ + TDB_DATA tkey, val; + if (!PyString_Check(key)) { + PyErr_SetString(PyExc_TypeError, "Expected string as key"); + return NULL; + } + + tkey.dptr = (unsigned char *)PyString_AsString(key); + tkey.dsize = PyString_Size(key); + + val = tdb_fetch(self->ctx, tkey); + if (val.dptr == NULL) { + PyErr_SetString(PyExc_KeyError, "No such TDB entry"); + return NULL; + } else { + return PyString_FromTDB_DATA(val); + } +} + +static int obj_setitem(PyTdbObject *self, PyObject *key, PyObject *value) +{ + TDB_DATA tkey, tval; + int ret; + if (!PyString_Check(key)) { + PyErr_SetString(PyExc_TypeError, "Expected string as key"); + return -1; + } + + tkey = PyString_AsTDB_DATA(key); + + if (value == NULL) { + ret = tdb_delete(self->ctx, tkey); + } else { + if (!PyString_Check(value)) { + PyErr_SetString(PyExc_TypeError, "Expected string as value"); + return -1; + } + + tval = PyString_AsTDB_DATA(value); + + ret = tdb_store(self->ctx, tkey, tval, TDB_REPLACE); + } + + if (ret != 0) { + PyErr_SetTDBError(self->ctx); + return -1; + } + + return ret; +} + +static PyMappingMethods tdb_object_mapping = { + .mp_subscript = (binaryfunc)obj_getitem, + .mp_ass_subscript = (objobjargproc)obj_setitem, +}; +PyTypeObject PyTdb = { + .tp_name = "Tdb", + .tp_basicsize = sizeof(PyTdbObject), + .tp_methods = tdb_object_methods, + .tp_getset = tdb_object_getsetters, + .tp_new = py_tdb_open, + .tp_doc = "A TDB file", + .tp_repr = (reprfunc)tdb_object_repr, + .tp_dealloc = (destructor)tdb_object_dealloc, + .tp_as_mapping = &tdb_object_mapping, + .tp_flags = Py_TPFLAGS_DEFAULT|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_ITER, + .tp_iter = (getiterfunc)tdb_object_iter, +}; + +static PyMethodDef tdb_methods[] = { + { "open", (PyCFunction)py_tdb_open, METH_VARARGS|METH_KEYWORDS, "open(name, hash_size=0, tdb_flags=TDB_DEFAULT, flags=O_RDWR, mode=0600)\n" + "Open a TDB file." }, + { NULL } +}; + +void inittdb(void) +{ + PyObject *m; + + if (PyType_Ready(&PyTdb) < 0) + return; + + if (PyType_Ready(&PyTdbIterator) < 0) + return; + + m = Py_InitModule3("tdb", tdb_methods, "TDB is a simple key-value database similar to GDBM that supports multiple writers."); + if (m == NULL) + return; + + PyModule_AddObject(m, "REPLACE", PyInt_FromLong(TDB_REPLACE)); + PyModule_AddObject(m, "INSERT", PyInt_FromLong(TDB_INSERT)); + PyModule_AddObject(m, "MODIFY", PyInt_FromLong(TDB_MODIFY)); + + PyModule_AddObject(m, "DEFAULT", PyInt_FromLong(TDB_DEFAULT)); + PyModule_AddObject(m, "CLEAR_IF_FIRST", PyInt_FromLong(TDB_CLEAR_IF_FIRST)); + PyModule_AddObject(m, "INTERNAL", PyInt_FromLong(TDB_INTERNAL)); + PyModule_AddObject(m, "NOLOCK", PyInt_FromLong(TDB_NOLOCK)); + PyModule_AddObject(m, "NOMMAP", PyInt_FromLong(TDB_NOMMAP)); + PyModule_AddObject(m, "CONVERT", PyInt_FromLong(TDB_CONVERT)); + PyModule_AddObject(m, "BIGENDIAN", PyInt_FromLong(TDB_BIGENDIAN)); + PyModule_AddObject(m, "__docformat__", PyString_FromString("restructuredText")); + + Py_INCREF(&PyTdb); + PyModule_AddObject(m, "Tdb", (PyObject *)&PyTdb); + + Py_INCREF(&PyTdbIterator); +} diff --git a/bundled/tdb/python.mk b/bundled/tdb/python.mk new file mode 100644 index 00000000..1f2d4ca4 --- /dev/null +++ b/bundled/tdb/python.mk @@ -0,0 +1,6 @@ +[PYTHON::pytdb] +LIBRARY_REALNAME = tdb.$(SHLIBEXT) +PUBLIC_DEPENDENCIES = LIBTDB DYNCONFIG + +pytdb_OBJ_FILES = $(tdbsrcdir)/pytdb.o + diff --git a/bundled/tdb/python/tdbdump.py b/bundled/tdb/python/tdbdump.py new file mode 100644 index 00000000..01859ebc --- /dev/null +++ b/bundled/tdb/python/tdbdump.py @@ -0,0 +1,12 @@ +#!/usr/bin/env python +# Trivial reimplementation of tdbdump in Python + +import tdb, sys + +if len(sys.argv) < 2: + print "Usage: tdbdump.py " + sys.exit(1) + +db = tdb.Tdb(sys.argv[1]) +for (k, v) in db.iteritems(): + print "{\nkey(%d) = %r\ndata(%d) = %r\n}" % (len(k), k, len(v), v) diff --git a/bundled/tdb/python/tests/simple.py b/bundled/tdb/python/tests/simple.py new file mode 100644 index 00000000..6b1e840f --- /dev/null +++ b/bundled/tdb/python/tests/simple.py @@ -0,0 +1,138 @@ +#!/usr/bin/env python +# Some simple tests for the Python bindings for TDB +# Note that this tests the interface of the Python bindings +# It does not test tdb itself. +# +# Copyright (C) 2007-2008 Jelmer Vernooij +# Published under the GNU LGPLv3 or later + +import tdb +from unittest import TestCase +import os, tempfile + + +class OpenTdbTests(TestCase): + + def test_nonexistant_read(self): + self.assertRaises(IOError, tdb.Tdb, "/some/nonexistant/file", 0, + tdb.DEFAULT, os.O_RDWR) + +class CloseTdbTests(TestCase): + def test_double_close(self): + self.tdb = tdb.Tdb(tempfile.mkstemp()[1], 0, tdb.DEFAULT, + os.O_CREAT|os.O_RDWR) + self.assertNotEqual(None, self.tdb) + + # ensure that double close does not crash python + self.tdb.close() + self.tdb.close() + + +class SimpleTdbTests(TestCase): + + def setUp(self): + super(SimpleTdbTests, self).setUp() + self.tdb = tdb.Tdb(tempfile.mkstemp()[1], 0, tdb.DEFAULT, + os.O_CREAT|os.O_RDWR) + self.assertNotEqual(None, self.tdb) + + def tearDown(self): + del self.tdb + + def test_repr(self): + self.assertTrue(repr(self.tdb).startswith("Tdb('")) + + def test_lockall(self): + self.tdb.lock_all() + + def test_max_dead(self): + self.tdb.max_dead = 20 + + def test_unlockall(self): + self.tdb.lock_all() + self.tdb.unlock_all() + + def test_lockall_read(self): + self.tdb.read_lock_all() + self.tdb.read_unlock_all() + + def test_reopen(self): + self.tdb.reopen() + + def test_store(self): + self.tdb.store("bar", "bla") + self.assertEquals("bla", self.tdb.get("bar")) + + def test_getitem(self): + self.tdb["bar"] = "foo" + self.tdb.reopen() + self.assertEquals("foo", self.tdb["bar"]) + + def test_delete(self): + self.tdb["bar"] = "foo" + del self.tdb["bar"] + self.assertRaises(KeyError, lambda: self.tdb["bar"]) + + def test_contains(self): + self.tdb["bla"] = "bloe" + self.assertTrue("bla" in self.tdb) + + def test_keyerror(self): + self.assertRaises(KeyError, lambda: self.tdb["bla"]) + + def test_hash_size(self): + self.tdb.hash_size + + def test_map_size(self): + self.tdb.map_size + + def test_name(self): + self.tdb.filename + + def test_iterator(self): + self.tdb["bla"] = "1" + self.tdb["brainslug"] = "2" + self.assertEquals(["bla", "brainslug"], list(self.tdb)) + + def test_transaction_cancel(self): + self.tdb["bloe"] = "2" + self.tdb.transaction_start() + self.tdb["bloe"] = "1" + self.tdb.transaction_cancel() + self.assertEquals("2", self.tdb["bloe"]) + + def test_transaction_commit(self): + self.tdb["bloe"] = "2" + self.tdb.transaction_start() + self.tdb["bloe"] = "1" + self.tdb.transaction_commit() + self.assertEquals("1", self.tdb["bloe"]) + + def test_iterator(self): + self.tdb["bloe"] = "2" + self.tdb["bla"] = "hoi" + i = iter(self.tdb) + self.assertEquals(set(["bloe", "bla"]), set([i.next(), i.next()])) + + def test_iterkeys(self): + self.tdb["bloe"] = "2" + self.tdb["bla"] = "25" + i = self.tdb.iterkeys() + self.assertEquals(set(["bloe", "bla"]), set([i.next(), i.next()])) + + def test_clear(self): + self.tdb["bloe"] = "2" + self.tdb["bla"] = "25" + self.assertEquals(2, len(list(self.tdb))) + self.tdb.clear() + self.assertEquals(0, len(list(self.tdb))) + + def test_len(self): + self.assertEquals(0, len(list(self.tdb))) + self.tdb["entry"] = "value" + self.assertEquals(1, len(list(self.tdb))) + + +if __name__ == '__main__': + import unittest + unittest.TestProgram() diff --git a/bundled/tdb/rules.mk b/bundled/tdb/rules.mk new file mode 100644 index 00000000..023e0ce5 --- /dev/null +++ b/bundled/tdb/rules.mk @@ -0,0 +1,16 @@ +showflags:: + @echo 'tdb will be compiled with flags:' + @echo ' CFLAGS = $(CFLAGS)' + @echo ' CPPFLAGS = $(CPPFLAGS)' + @echo ' LDFLAGS = $(LDFLAGS)' + @echo ' LIBS = $(LIBS)' + +.SUFFIXES: .c .o + +.c.o: + @echo Compiling $*.c + @mkdir -p `dirname $@` + @$(CC) $(PICFLAG) $(CFLAGS) $(ABI_CHECK) -c $< -o $@ + +distclean:: + rm -f *~ */*~ diff --git a/bundled/tdb/script/abi_checks.sh b/bundled/tdb/script/abi_checks.sh new file mode 100755 index 00000000..ba60ed00 --- /dev/null +++ b/bundled/tdb/script/abi_checks.sh @@ -0,0 +1,91 @@ +#!/bin/sh + +# +# abi_checks.sh - check for possible abi changes +# +# Copyright (C) 2009 Michael Adam +# +# This program is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by the Free +# Software Foundation; either version 3 of the License, or (at your option) +# any later version. +# +# This program is distributed in the hope that it will be useful, but WITHOUT +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or +# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for +# more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, see . +# + +# +# USAGE: abi_checks.sh LIBNAME header1 [header2 ...] +# +# This script creates symbol and signature lists from the provided header +# files with the aid of the mksyms.sh and mksigs.pl scripts (saved as +# $LIBNAME.exports.check and $LIBNAME.sigatures.check). It then compares +# the resulting files with the files $LIBNAME.exports and $LIBNME.signatures +# which it expects to find in the current directory. +# + +LANG=C; export LANG +LC_ALL=C; export LC_ALL +LC_COLLATE=C; export LC_COLLATE + +script=$0 +dir_name=$(dirname ${script}) + +if test x"$1" = "x" ; then + echo "USAGE: ${script} libname header [header ...]" + exit 1 +fi + +libname="$1" +shift + +if test x"$1" = "x" ; then + echo "USAGE: ${script} libname header [header ...]" + exit 1 +fi + +headers="$*" + +exports_file=${libname}.exports +exports_file_check=${exports_file}.check +signatures_file=${libname}.signatures +signatures_file_check=${signatures_file}.check + + +${dir_name}/mksyms.sh awk ${exports_file_check} ${headers} 2>&1 > /dev/null + +cat ${headers} | ${dir_name}/mksigs.pl > ${signatures_file_check} 2> /dev/null + +normalize_exports_file() { + filename=$1 + cat ${filename} \ + | sed -e 's/^[ \t]*//g' \ + | sed -e 's/^$//g' \ + | sed -e 's/^#.*$//g' \ + | sort | uniq > ${filename}.sort +} + +normalize_exports_file ${exports_file} +normalize_exports_file ${exports_file_check} + +normalize_exports_file ${signatures_file} +normalize_exports_file ${signatures_file_check} + +diff -u ${exports_file}.sort ${exports_file_check}.sort +if test "x$?" != "x0" ; then + echo "WARNING: possible ABI change detected in exports!" +else + echo "exports check: OK" +fi + +diff -u ${signatures_file}.sort ${signatures_file_check}.sort +if test "x$?" != "x0" ; then + echo "WARNING: possible ABI change detected in signatures!" +else + echo "signatures check: OK" +fi diff --git a/bundled/tdb/script/abi_checks_gcc.sh b/bundled/tdb/script/abi_checks_gcc.sh new file mode 100755 index 00000000..f0e02f48 --- /dev/null +++ b/bundled/tdb/script/abi_checks_gcc.sh @@ -0,0 +1,35 @@ +#!/bin/bash + +make clean + +mkdir -p abi/common +mkdir -p abi/tools +ABI_CHECKS="-aux-info abi/\$@.X" +make ABI_CHECK="$ABI_CHECKS" CC="/usr/bin/gcc" + +for i in abi/*/*.X; do cat $i | grep 'tdb\.h'; done | sort | uniq | awk -F "extern " '{ print $2 }' | sort > abi/signatures +grep '^extern' include/tdb.h | grep -v '"C"' | sort | uniq | awk -F "extern " '{ print $2 }' >> abi/signatures + +cat > abi/exports << EOF +{ + global: +EOF +#Functions +cat abi/signatures | grep "(" | awk -F '(' '{ print $1 }' | awk -F ' ' '{ print " "$NF";" }' | tr -d '*' | sort >> abi/exports +#global vars +cat abi/signatures | grep -v "(" | awk -F ';' '{print $1 }' | awk -F ' ' '{ print " "$NF";" }' | tr -d '*' | sort >> abi/exports +cat >> abi/exports << EOF + + local: *; +}; +EOF + +diff -u tdb.signatures abi/signatures +if [ "$?" != "0" ]; then + echo "WARNING: Possible ABI Change!!" +fi + +diff -u tdb.exports abi/exports +if [ "$?" != "0" ]; then + echo "WARNING: Export file may be outdated!!" +fi diff --git a/bundled/tdb/script/mksigs.pl b/bundled/tdb/script/mksigs.pl new file mode 100755 index 00000000..755cd796 --- /dev/null +++ b/bundled/tdb/script/mksigs.pl @@ -0,0 +1,183 @@ +#!/usr/bin/perl + +# mksigs.pl - extract signatures from C headers +# +# Copyright (C) Michael Adam 2009 +# +# This program is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by the Free +# Software Foundation; either version 3 of the License, or (at your option) +# any later version. +# +# This program is distributed in the hope that it will be useful, but WITHOUT +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or +# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for +# more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, see . + +# USAGE: cat $header_files | mksigs.pl > $signature_file +# +# The header files to parse are read from stdin. +# The output is in a form as produced by gcc with the -aux-info switch +# and printed to stdout. + +use strict; +use warnings; + +my $in_comment = 0; +my $extern_C_block = 0; + +while (my $LINE = <>) { + # find end of started multi-line-comment + if ($in_comment) { + if ($LINE =~ /^.*?\*\/(.*)$/) { + $LINE = $1; + $in_comment = 0; + } else { + # whole line within comment + next; + } + } + + # strip C++-style comments + $LINE =~ s/^(.*?)\/\/.*$/$1/; + + # strip in-line-comments: + while ($LINE =~ /\/\*.*?\*\//) { + $LINE =~ s/\/\*.*?\*\///; + } + + # find starts of multi-line-comments + if ($LINE =~ /^(.*)\/\*/) { + $in_comment = 1; + $LINE = $1; + } + + # skip empty lines + next if $LINE =~ /^\s*$/; + + # remove leading spaces + $LINE =~ s/^\s*(.*)$/$1/; + + # concatenate lines split with "\" (usually macro defines) + while ($LINE =~ /^(.*?)\s+\\$/) { + my $LINE2 = <>; + $LINE = $1; + $LINE2 =~ s/^\s*(.*)$/$1/; + $LINE .= " " . $LINE2; + } + + # remove all preprocessor directives + next if ($LINE =~ /^#/); + + if ($LINE =~ /^extern\s+"C"\s+\{/) { + $extern_C_block = 1; + next; + } + + if (($LINE =~ /^[^\{]*\}/) and $extern_C_block) { + $extern_C_block = 0; + next; + } + + $LINE =~ s/^extern\s//; + + # concatenate braces stretched over multiple lines + # (from structs or enums) + my $REST = $LINE; + my $braces = 0; + while (($REST =~ /[\{\}]/) or ($braces)) { + while ($REST =~ /[\{\}]/) { + # collect opening + while ($REST =~ /^[^\{\}]*\{(.*)$/) { + $braces++; + $REST = $1; + } + + # collect closing + while ($REST =~ /^[^\{\}]*\}(.*)$/) { + $braces--; + $REST = $1; + } + } + + # concatenate if not balanced + if ($braces) { + if (my $LINE2 = <>) { + $LINE2 =~ s/^\s*(.*)$/$1/; + chomp($LINE); + $LINE .= " " . $LINE2; + chomp $REST; + $REST .= " " . $LINE2; + } else { + print "ERROR: unbalanced braces ($braces)\n"; + last; + } + } + } + + # concetenate function prototypes that stretch over multiple lines + $REST = $LINE; + my $parenthesis = 0; + while (($REST =~ /[\(\)]/) or ($parenthesis)) { + while ($REST =~ /[\(\)]/) { + # collect opening + while ($REST =~ /^[^\(\)]*\((.*)$/) { + $parenthesis++; + $REST = $1; + } + + # collect closing + while ($REST =~ /^[^\(\)]*\)(.*)$/) { + $parenthesis--; + $REST = $1; + } + } + + # concatenate if not balanced + if ($parenthesis) { + if (my $LINE2 = <>) { + $LINE2 =~ s/^\s*(.*)$/$1/; + chomp($LINE); + $LINE .= " " . $LINE2; + chomp($REST); + $REST .= " " . $LINE2; + } else { + print "ERROR: unbalanced parantheses ($parenthesis)\n"; + last; + } + } + } + + next if ($LINE =~ /^typedef\s/); + next if ($LINE =~ /^enum\s+[^\{\(]+\s+\{/); + next if ($LINE =~ /^struct\s+[^\{\(]+\s+\{.*\}\s*;/); + next if ($LINE =~ /^struct\s+[a-zA-Z0-9_]+\s*;/); + + # remove trailing spaces + $LINE =~ s/(.*?)\s*$/$1/; + + $LINE =~ s/^(.*\))\s+PRINTF_ATTRIBUTE\([^\)]*\)(\s*[;,])/$1$2/; + $LINE =~ s/^(.*\))\s*[a-zA-Z0-9_]+\s*;$/$1;/; + + # remove parameter names - slightly too coarse probably + $LINE =~ s/([\s\(]\*?)[_0-9a-zA-Z]+\s*([,\)])/$1$2/g; + + # remedy (void) from last line + $LINE =~ s/\(\)/(void)/g; + + # normalize spaces + $LINE =~ s/\s*\)\s*/)/g; + $LINE =~ s/\s*\(\s*/ (/g; + $LINE =~ s/\s*,\s*/, /g; + + # normalize unsigned + $LINE =~ s/([\s,\(])unsigned([,\)])/$1unsigned int$2/g; + + # normalize bool + $LINE =~ s/(\b)bool(\b)/_Bool/g; + + print $LINE . "\n"; +} diff --git a/bundled/tdb/script/mksyms.awk b/bundled/tdb/script/mksyms.awk new file mode 100644 index 00000000..ca14da0f --- /dev/null +++ b/bundled/tdb/script/mksyms.awk @@ -0,0 +1,76 @@ +# +# mksyms.awk +# +# Extract symbols to export from C-header files. +# output in version-script format for linking shared libraries. +# +# Copyright (C) 2008 Micheal Adam +# +BEGIN { + inheader=0; + current_file=""; + print "#" + print "# This file is automatically generated with \"make symbols\". DO NOT EDIT " + print "#" + print "{" + print "\tglobal:" +} + +END { + print"" + print "\tlocal: *;" + print "};" +} + +{ + if (FILENAME!=current_file) { + print "\t\t# The following definitions come from",FILENAME + current_file=FILENAME + } + if (inheader) { + if (match($0,"[)][^()]*[;][ \t]*$")) { + inheader = 0; + } + next; + } +} + +/^static/ || /^[ \t]*typedef/ || !/^[a-zA-Z\_]/ { + next; +} + +/^extern[ \t]+[^()]+[;][ \t]*$/ { + gsub(/[^ \t]+[ \t]+/, ""); + sub(/[;][ \t]*$/, ""); + printf "\t\t%s;\n", $0; + next; +} + +# look for function headers: +{ + gotstart = 0; + if ($0 ~ /^[A-Za-z_][A-Za-z0-9_]+/) { + gotstart = 1; + } + if(!gotstart) { + next; + } +} + +/[_A-Za-z0-9]+[ \t]*[(].*[)][^()]*;[ \t]*$/ { + sub(/[(].*$/, ""); + gsub(/[^ \t]+[ \t]+/, ""); + gsub(/^[*]+/, ""); + printf "\t\t%s;\n",$0; + next; +} + +/[_A-Za-z0-9]+[ \t]*[(]/ { + inheader=1; + sub(/[(].*$/, ""); + gsub(/[^ \t]+[ \t]+/, ""); + gsub(/^[*]/, ""); + printf "\t\t%s;\n",$0; + next; +} + diff --git a/bundled/tdb/script/mksyms.sh b/bundled/tdb/script/mksyms.sh new file mode 100755 index 00000000..714d55ab --- /dev/null +++ b/bundled/tdb/script/mksyms.sh @@ -0,0 +1,45 @@ +#! /bin/sh + +# +# mksyms.sh +# +# Extract symbols to export from C-header files. +# output in version-script format for linking shared libraries. +# +# This is the shell wrapper for the mksyms.awk core script. +# +# Copyright (C) 2008 Micheal Adam +# + +LANG=C; export LANG +LC_ALL=C; export LC_ALL +LC_COLLATE=C; export LC_COLLATE + +if [ $# -lt 2 ] +then + echo "Usage: $0 awk output_file header_files" + exit 1 +fi + +awk="$1" +shift + +symsfile="$1" +shift +symsfile_tmp="$symsfile.$$.tmp~" + +proto_src="`echo $@ | tr ' ' '\n' | sort | uniq `" + +echo creating $symsfile + +mkdir -p `dirname $symsfile` + +${awk} -f `dirname $0`/mksyms.awk $proto_src > $symsfile_tmp + +if cmp -s $symsfile $symsfile_tmp 2>/dev/null +then + echo "$symsfile unchanged" + rm $symsfile_tmp +else + mv $symsfile_tmp $symsfile +fi diff --git a/bundled/tdb/script/release-script.sh b/bundled/tdb/script/release-script.sh new file mode 100755 index 00000000..e9a023d7 --- /dev/null +++ b/bundled/tdb/script/release-script.sh @@ -0,0 +1,67 @@ +#!/bin/bash + +LNAME=tdb +LINCLUDE=include/tdb.h + +if [ "$1" = "" ]; then + echo "Please provide version string, eg: 1.2.0" + exit 1 +fi + +if [ ! -d "lib/${LNAME}" ]; then + echo "Run this script from the samba base directory." + exit 1 +fi + +curbranch=`git branch |grep "^*" | tr -d "* "` + +version=$1 +strver=`echo ${version} | tr "." "-"` + +# Checkout the release tag +git branch -f ${LNAME}-release-script-${strver} ${LNAME}-${strver} +if [ ! "$?" = "0" ]; then + echo "Unable to checkout ${LNAME}-${strver} release" + exit 1 +fi + +function cleanquit { + #Clean up + git checkout $curbranch + git branch -d ${LNAME}-release-script-${strver} + exit $1 +} + +# NOTE: use cleanquit after this point +git checkout ${LNAME}-release-script-${strver} + +# Test configure agrees with us +confver=`grep "^AC_INIT" lib/${LNAME}/configure.ac | tr -d "AC_INIT(${LNAME}, " | tr -d ")"` +if [ ! "$confver" = "$version" ]; then + echo "Wrong version, requested release for ${version}, found ${confver}" + exit 1 +fi + +# Check exports and signatures are up to date +pushd lib/${LNAME} +./script/abi_checks.sh ${LNAME} ${LINCLUDE} +abicheck=$? +popd +if [ ! "$abicheck" = "0" ]; then + echo "ERROR: ABI Checks produced warnings!" + cleanquit 1 +fi + +git clean -f -x -d lib/${LNAME} +git clean -f -x -d lib/replace + +# Now build tarball +cp -a lib/${LNAME} ${LNAME}-${version} +cp -a lib/replace ${LNAME}-${version}/libreplace +pushd ${LNAME}-${version} +./autogen.sh +popd +tar cvzf ${LNAME}-${version}.tar.gz ${LNAME}-${version} +rm -fr ${LNAME}-${version} + +cleanquit 0 diff --git a/bundled/tdb/tdb.exports b/bundled/tdb/tdb.exports new file mode 100644 index 00000000..73b8fd63 --- /dev/null +++ b/bundled/tdb/tdb.exports @@ -0,0 +1,65 @@ +{ + global: + tdb_add_flags; + tdb_append; + tdb_chainlock; + tdb_chainlock_mark; + tdb_chainlock_nonblock; + tdb_chainlock_read; + tdb_chainlock_unmark; + tdb_chainunlock; + tdb_chainunlock_read; + tdb_check; + tdb_close; + tdb_delete; + tdb_dump_all; + tdb_enable_seqnum; + tdb_error; + tdb_errorstr; + tdb_exists; + tdb_fd; + tdb_fetch; + tdb_firstkey; + tdb_freelist_size; + tdb_get_flags; + tdb_get_logging_private; + tdb_get_seqnum; + tdb_hash_size; + tdb_increment_seqnum_nonblock; + tdb_lockall; + tdb_lockall_mark; + tdb_lockall_nonblock; + tdb_lockall_read; + tdb_lockall_read_nonblock; + tdb_lockall_unmark; + tdb_log_fn; + tdb_map_size; + tdb_name; + tdb_nextkey; + tdb_open; + tdb_open_ex; + tdb_parse_record; + tdb_printfreelist; + tdb_remove_flags; + tdb_reopen; + tdb_reopen_all; + tdb_repack; + tdb_setalarm_sigptr; + tdb_set_logging_function; + tdb_set_max_dead; + tdb_store; + tdb_transaction_cancel; + tdb_transaction_commit; + tdb_transaction_prepare_commit; + tdb_transaction_start; + tdb_transaction_start_nonblock; + tdb_traverse; + tdb_traverse_read; + tdb_unlockall; + tdb_unlockall_read; + tdb_validate_freelist; + tdb_wipe_all; + tdb_null; + + local: *; +}; diff --git a/bundled/tdb/tdb.mk b/bundled/tdb/tdb.mk new file mode 100644 index 00000000..0dcd419d --- /dev/null +++ b/bundled/tdb/tdb.mk @@ -0,0 +1,106 @@ +dirs:: + @mkdir -p bin common tools + +PROGS = bin/tdbtool$(EXEEXT) bin/tdbdump$(EXEEXT) bin/tdbbackup$(EXEEXT) +PROGS_NOINSTALL = bin/tdbtest$(EXEEXT) bin/tdbtorture$(EXEEXT) +ALL_PROGS = $(PROGS) $(PROGS_NOINSTALL) + +TDB_SONAME = libtdb.$(SHLIBEXT).1 +TDB_SOLIB = libtdb.$(SHLIBEXT).$(PACKAGE_VERSION) +TDB_STLIB = libtdb.a + +TDB_LIB = $(TDB_STLIB) + +bin/tdbtest$(EXEEXT): tools/tdbtest.o $(TDB_LIB) + $(CC) $(CFLAGS) $(LDFLAGS) -o bin/tdbtest tools/tdbtest.o -L. -ltdb -lgdbm $(TDB_DEPS) + +bin/tdbtool$(EXEEXT): tools/tdbtool.o $(TDB_LIB) + $(CC) $(CFLAGS) $(LDFLAGS) -o bin/tdbtool tools/tdbtool.o -L. -ltdb $(TDB_DEPS) + +bin/tdbtorture$(EXEEXT): tools/tdbtorture.o $(TDB_LIB) + $(CC) $(CFLAGS) $(LDFLAGS) -o bin/tdbtorture tools/tdbtorture.o -L. -ltdb $(TDB_DEPS) + +bin/tdbdump$(EXEEXT): tools/tdbdump.o $(TDB_LIB) + $(CC) $(CFLAGS) $(LDFLAGS) -o bin/tdbdump tools/tdbdump.o -L. -ltdb $(TDB_DEPS) + +bin/tdbbackup$(EXEEXT): tools/tdbbackup.o $(TDB_LIB) + $(CC) $(CFLAGS) $(LDFLAGS) -o bin/tdbbackup tools/tdbbackup.o -L. -ltdb $(TDB_DEPS) + +test:: abi_checks + +test:: bin/tdbtorture$(EXEEXT) $(TDB_SONAME) + $(LIB_PATH_VAR)=. bin/tdbtorture$(EXEEXT) + +abi_checks:: + @echo ABI checks: + @./script/abi_checks.sh tdb include/tdb.h + +clean:: + rm -f test.db test.tdb torture.tdb test.gdbm + rm -f $(TDB_SONAME) $(TDB_SOLIB) $(TDB_STLIB) libtdb.$(SHLIBEXT) + rm -f $(ALL_PROGS) tdb.pc + rm -f tdb.exports.sort tdb.exports.check tdb.exports.check.sort + rm -f tdb.signatures.sort tdb.signatures.check tdb.signatures.check.sort + +build-python:: tdb.$(SHLIBEXT) + +pytdb.o: $(tdbdir)/pytdb.c + $(CC) $(PICFLAG) -c $(tdbdir)/pytdb.c $(CFLAGS) `$(PYTHON_CONFIG) --cflags` + +tdb.$(SHLIBEXT): libtdb.$(SHLIBEXT) pytdb.o + $(SHLD) $(SHLD_FLAGS) -o $@ pytdb.o -L. -ltdb `$(PYTHON_CONFIG) --ldflags` $(TDB_DEPS) + +install:: installdirs installbin installheaders installlibs \ + $(PYTHON_INSTALL_TARGET) installdocs + +doc:: manpages/tdbbackup.8 manpages/tdbdump.8 manpages/tdbtool.8 + +.SUFFIXES: .8.xml .8 + +.8.xml.8: + -test -z "$(XSLTPROC)" || $(XSLTPROC) -o $@ http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl $< + +installdocs:: + ${INSTALLCMD} -d $(DESTDIR)$(mandir)/man8 + for I in manpages/*.8; do \ + ${INSTALLCMD} -m 644 $$I $(DESTDIR)$(mandir)/man8; \ + done + +install-python:: build-python + mkdir -p $(DESTDIR)`$(PYTHON) -c "import distutils.sysconfig; print distutils.sysconfig.get_python_lib(1, prefix='$(prefix)')"` + cp tdb.$(SHLIBEXT) $(DESTDIR)`$(PYTHON) -c "import distutils.sysconfig; print distutils.sysconfig.get_python_lib(1, prefix='$(prefix)')"` + +check-python:: build-python $(TDB_SONAME) + $(LIB_PATH_VAR)=. PYTHONPATH=".:$(tdbdir)" $(PYTHON) $(tdbdir)/python/tests/simple.py + +clean:: + rm -f tdb.$(SHLIBEXT) + +installdirs:: + mkdir -p $(DESTDIR)$(bindir) + mkdir -p $(DESTDIR)$(includedir) + mkdir -p $(DESTDIR)$(libdir) + mkdir -p $(DESTDIR)$(libdir)/pkgconfig + +installbin:: all installdirs + cp $(PROGS) $(DESTDIR)$(bindir) + +installheaders:: installdirs + cp $(srcdir)/include/tdb.h $(DESTDIR)$(includedir) + +installlibs:: all installdirs + cp tdb.pc $(DESTDIR)$(libdir)/pkgconfig + cp $(TDB_STLIB) $(TDB_SOLIB) $(DESTDIR)$(libdir) + rm -f $(DESTDIR)$(libdir)/libtdb.$(SHLIBEXT) + ln -s $(TDB_SOLIB) $(DESTDIR)$(libdir)/libtdb.$(SHLIBEXT) + rm -f $(DESTDIR)$(libdir)/$(TDB_SONAME) + ln -s $(TDB_SOLIB) $(DESTDIR)$(libdir)/$(TDB_SONAME) + +$(TDB_STLIB): $(TDB_OBJ) + ar -rv $(TDB_STLIB) $(TDB_OBJ) + +libtdb.$(SHLIBEXT): $(TDB_SOLIB) + ln -fs $< $@ + +$(TDB_SONAME): $(TDB_SOLIB) + ln -fs $< $@ diff --git a/bundled/tdb/tdb.pc.in b/bundled/tdb/tdb.pc.in new file mode 100644 index 00000000..6f8f5537 --- /dev/null +++ b/bundled/tdb/tdb.pc.in @@ -0,0 +1,11 @@ +prefix=@prefix@ +exec_prefix=@exec_prefix@ +libdir=@libdir@ +includedir=@includedir@ + +Name: tdb +Description: A trivial database +Version: @PACKAGE_VERSION@ +Libs: -L${libdir} -ltdb +Cflags: -I${includedir} +URL: http://tdb.samba.org/ diff --git a/bundled/tdb/tdb.signatures b/bundled/tdb/tdb.signatures new file mode 100644 index 00000000..7706d186 --- /dev/null +++ b/bundled/tdb/tdb.signatures @@ -0,0 +1,61 @@ +const char *tdb_errorstr (struct tdb_context *); +const char *tdb_name (struct tdb_context *); +enum TDB_ERROR tdb_error (struct tdb_context *); +int tdb_append (struct tdb_context *, TDB_DATA, TDB_DATA); +int tdb_chainlock_mark (struct tdb_context *, TDB_DATA); +int tdb_chainlock_nonblock (struct tdb_context *, TDB_DATA); +int tdb_chainlock_read (struct tdb_context *, TDB_DATA); +int tdb_chainlock (struct tdb_context *, TDB_DATA); +int tdb_chainlock_unmark (struct tdb_context *, TDB_DATA); +int tdb_chainunlock_read (struct tdb_context *, TDB_DATA); +int tdb_chainunlock (struct tdb_context *, TDB_DATA); +int tdb_close (struct tdb_context *); +int tdb_delete (struct tdb_context *, TDB_DATA); +int tdb_exists (struct tdb_context *, TDB_DATA); +int tdb_fd (struct tdb_context *); +int tdb_freelist_size (struct tdb_context *); +int tdb_get_flags (struct tdb_context *); +int tdb_get_seqnum (struct tdb_context *); +int tdb_hash_size (struct tdb_context *); +int tdb_lockall_mark (struct tdb_context *); +int tdb_lockall_nonblock (struct tdb_context *); +int tdb_lockall_read_nonblock (struct tdb_context *); +int tdb_lockall_read (struct tdb_context *); +int tdb_lockall (struct tdb_context *); +int tdb_lockall_unmark (struct tdb_context *); +int tdb_parse_record (struct tdb_context *, TDB_DATA, int (*) (TDB_DATA, TDB_DATA, void *), void *); +int tdb_printfreelist (struct tdb_context *); +int tdb_reopen_all (int); +int tdb_reopen (struct tdb_context *); +int tdb_repack (struct tdb_context *); +int tdb_store (struct tdb_context *, TDB_DATA, TDB_DATA, int); +int tdb_transaction_cancel (struct tdb_context *); +int tdb_transaction_commit (struct tdb_context *); +int tdb_transaction_prepare_commit (struct tdb_context *); +int tdb_transaction_recover (struct tdb_context *); +int tdb_transaction_start (struct tdb_context *); +int tdb_transaction_start_nonblock (struct tdb_context *); +int tdb_traverse_read (struct tdb_context *, tdb_traverse_func, void *); +int tdb_traverse (struct tdb_context *, tdb_traverse_func, void *); +int tdb_unlockall_read (struct tdb_context *); +int tdb_unlockall (struct tdb_context *); +int tdb_validate_freelist (struct tdb_context *, int *); +int tdb_wipe_all (struct tdb_context *); +size_t tdb_map_size (struct tdb_context *); +struct tdb_context *tdb_open (const char *, int, int, int, mode_t); +struct tdb_context *tdb_open_ex (const char *, int, int, int, mode_t, const struct tdb_logging_context *, tdb_hash_func); +TDB_DATA tdb_fetch (struct tdb_context *, TDB_DATA); +TDB_DATA tdb_firstkey (struct tdb_context *); +TDB_DATA tdb_nextkey (struct tdb_context *, TDB_DATA); +tdb_log_func tdb_log_fn (struct tdb_context *); +void tdb_add_flags (struct tdb_context *, unsigned int); +void tdb_dump_all (struct tdb_context *); +void tdb_enable_seqnum (struct tdb_context *); +void *tdb_get_logging_private (struct tdb_context *); +void tdb_increment_seqnum_nonblock (struct tdb_context *); +void tdb_remove_flags (struct tdb_context *, unsigned int); +void tdb_setalarm_sigptr (struct tdb_context *, volatile sig_atomic_t *); +void tdb_set_logging_function (struct tdb_context *, const struct tdb_logging_context *); +void tdb_set_max_dead (struct tdb_context *, int); +int tdb_check (struct tdb_context *, int (*) (TDB_DATA, TDB_DATA, void *), void *); +TDB_DATA tdb_null; diff --git a/bundled/tdb/tools/tdbbackup.c b/bundled/tdb/tools/tdbbackup.c new file mode 100644 index 00000000..6aca8dd9 --- /dev/null +++ b/bundled/tdb/tools/tdbbackup.c @@ -0,0 +1,337 @@ +/* + Unix SMB/CIFS implementation. + low level tdb backup and restore utility + Copyright (C) Andrew Tridgell 2002 + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . +*/ + +/* + + This program is meant for backup/restore of tdb databases. Typical usage would be: + tdbbackup *.tdb + when Samba shuts down cleanly, which will make a backup of all the local databases + to *.bak files. Then on Samba startup you would use: + tdbbackup -v *.tdb + and this will check the databases for corruption and if corruption is detected then + the backup will be restored. + + You may also like to do a backup on a regular basis while Samba is + running, perhaps using cron. + + The reason this program is needed is to cope with power failures + while Samba is running. A power failure could lead to database + corruption and Samba will then not start correctly. + + Note that many of the databases in Samba are transient and thus + don't need to be backed up, so you can optimise the above a little + by only running the backup on the critical databases. + + */ + +#include "replace.h" +#include "system/locale.h" +#include "system/time.h" +#include "system/filesys.h" +#include "system/wait.h" +#include "tdb.h" + +#ifdef HAVE_GETOPT_H +#include +#endif + +static int failed; + +static struct tdb_logging_context log_ctx; + +#ifdef PRINTF_ATTRIBUTE +static void tdb_log(struct tdb_context *tdb, enum tdb_debug_level level, const char *format, ...) PRINTF_ATTRIBUTE(3,4); +#endif +static void tdb_log(struct tdb_context *tdb, enum tdb_debug_level level, const char *format, ...) +{ + va_list ap; + + va_start(ap, format); + vfprintf(stdout, format, ap); + va_end(ap); + fflush(stdout); +} + +static char *add_suffix(const char *name, const char *suffix) +{ + char *ret; + int len = strlen(name) + strlen(suffix) + 1; + ret = (char *)malloc(len); + if (!ret) { + fprintf(stderr,"Out of memory!\n"); + exit(1); + } + snprintf(ret, len, "%s%s", name, suffix); + return ret; +} + +static int copy_fn(TDB_CONTEXT *tdb, TDB_DATA key, TDB_DATA dbuf, void *state) +{ + TDB_CONTEXT *tdb_new = (TDB_CONTEXT *)state; + + if (tdb_store(tdb_new, key, dbuf, TDB_INSERT) != 0) { + fprintf(stderr,"Failed to insert into %s\n", tdb_name(tdb_new)); + failed = 1; + return 1; + } + return 0; +} + + +static int test_fn(TDB_CONTEXT *tdb, TDB_DATA key, TDB_DATA dbuf, void *state) +{ + return 0; +} + +/* + carefully backup a tdb, validating the contents and + only doing the backup if its OK + this function is also used for restore +*/ +static int backup_tdb(const char *old_name, const char *new_name, int hash_size) +{ + TDB_CONTEXT *tdb; + TDB_CONTEXT *tdb_new; + char *tmp_name; + struct stat st; + int count1, count2; + + tmp_name = add_suffix(new_name, ".tmp"); + + /* stat the old tdb to find its permissions */ + if (stat(old_name, &st) != 0) { + perror(old_name); + free(tmp_name); + return 1; + } + + /* open the old tdb */ + tdb = tdb_open_ex(old_name, 0, 0, + O_RDWR, 0, &log_ctx, NULL); + if (!tdb) { + printf("Failed to open %s\n", old_name); + free(tmp_name); + return 1; + } + + /* create the new tdb */ + unlink(tmp_name); + tdb_new = tdb_open_ex(tmp_name, + hash_size ? hash_size : tdb_hash_size(tdb), + TDB_DEFAULT, + O_RDWR|O_CREAT|O_EXCL, st.st_mode & 0777, + &log_ctx, NULL); + if (!tdb_new) { + perror(tmp_name); + free(tmp_name); + return 1; + } + + if (tdb_transaction_start(tdb) != 0) { + printf("Failed to start transaction on old tdb\n"); + tdb_close(tdb); + tdb_close(tdb_new); + unlink(tmp_name); + free(tmp_name); + return 1; + } + + if (tdb_transaction_start(tdb_new) != 0) { + printf("Failed to start transaction on new tdb\n"); + tdb_close(tdb); + tdb_close(tdb_new); + unlink(tmp_name); + free(tmp_name); + return 1; + } + + failed = 0; + + /* traverse and copy */ + count1 = tdb_traverse(tdb, copy_fn, (void *)tdb_new); + if (count1 < 0 || failed) { + fprintf(stderr,"failed to copy %s\n", old_name); + tdb_close(tdb); + tdb_close(tdb_new); + unlink(tmp_name); + free(tmp_name); + return 1; + } + + /* close the old tdb */ + tdb_close(tdb); + + if (tdb_transaction_commit(tdb_new) != 0) { + fprintf(stderr, "Failed to commit new tdb\n"); + tdb_close(tdb_new); + unlink(tmp_name); + free(tmp_name); + return 1; + } + + /* close the new tdb and re-open read-only */ + tdb_close(tdb_new); + tdb_new = tdb_open_ex(tmp_name, + 0, + TDB_DEFAULT, + O_RDONLY, 0, + &log_ctx, NULL); + if (!tdb_new) { + fprintf(stderr,"failed to reopen %s\n", tmp_name); + unlink(tmp_name); + perror(tmp_name); + free(tmp_name); + return 1; + } + + /* traverse the new tdb to confirm */ + count2 = tdb_traverse(tdb_new, test_fn, NULL); + if (count2 != count1) { + fprintf(stderr,"failed to copy %s\n", old_name); + tdb_close(tdb_new); + unlink(tmp_name); + free(tmp_name); + return 1; + } + + /* close the new tdb and rename it to .bak */ + tdb_close(tdb_new); + if (rename(tmp_name, new_name) != 0) { + perror(new_name); + free(tmp_name); + return 1; + } + + free(tmp_name); + + return 0; +} + +/* + verify a tdb and if it is corrupt then restore from *.bak +*/ +static int verify_tdb(const char *fname, const char *bak_name) +{ + TDB_CONTEXT *tdb; + int count = -1; + + /* open the tdb */ + tdb = tdb_open_ex(fname, 0, 0, + O_RDONLY, 0, &log_ctx, NULL); + + /* traverse the tdb, then close it */ + if (tdb) { + count = tdb_traverse(tdb, test_fn, NULL); + tdb_close(tdb); + } + + /* count is < 0 means an error */ + if (count < 0) { + printf("restoring %s\n", fname); + return backup_tdb(bak_name, fname, 0); + } + + printf("%s : %d records\n", fname, count); + + return 0; +} + +/* + see if one file is newer than another +*/ +static int file_newer(const char *fname1, const char *fname2) +{ + struct stat st1, st2; + if (stat(fname1, &st1) != 0) { + return 0; + } + if (stat(fname2, &st2) != 0) { + return 1; + } + return (st1.st_mtime > st2.st_mtime); +} + +static void usage(void) +{ + printf("Usage: tdbbackup [options] \n\n"); + printf(" -h this help message\n"); + printf(" -s suffix set the backup suffix\n"); + printf(" -v verify mode (restore if corrupt)\n"); + printf(" -n hashsize set the new hash size for the backup\n"); +} + + + int main(int argc, char *argv[]) +{ + int i; + int ret = 0; + int c; + int verify = 0; + int hashsize = 0; + const char *suffix = ".bak"; + + log_ctx.log_fn = tdb_log; + + while ((c = getopt(argc, argv, "vhs:n:")) != -1) { + switch (c) { + case 'h': + usage(); + exit(0); + case 'v': + verify = 1; + break; + case 's': + suffix = optarg; + break; + case 'n': + hashsize = atoi(optarg); + break; + } + } + + argc -= optind; + argv += optind; + + if (argc < 1) { + usage(); + exit(1); + } + + for (i=0; i. +*/ + +#include "replace.h" +#include "system/locale.h" +#include "system/time.h" +#include "system/filesys.h" +#include "system/wait.h" +#include "tdb.h" + +static void print_data(TDB_DATA d) +{ + unsigned char *p = (unsigned char *)d.dptr; + int len = d.dsize; + while (len--) { + if (isprint(*p) && !strchr("\"\\", *p)) { + fputc(*p, stdout); + } else { + printf("\\%02X", *p); + } + p++; + } +} + +static int traverse_fn(TDB_CONTEXT *tdb, TDB_DATA key, TDB_DATA dbuf, void *state) +{ + printf("{\n"); + printf("key(%d) = \"", (int)key.dsize); + print_data(key); + printf("\"\n"); + printf("data(%d) = \"", (int)dbuf.dsize); + print_data(dbuf); + printf("\"\n"); + printf("}\n"); + return 0; +} + +static int dump_tdb(const char *fname, const char *keyname) +{ + TDB_CONTEXT *tdb; + TDB_DATA key, value; + + tdb = tdb_open(fname, 0, 0, O_RDONLY, 0); + if (!tdb) { + printf("Failed to open %s\n", fname); + return 1; + } + + if (!keyname) { + tdb_traverse(tdb, traverse_fn, NULL); + } else { + key.dptr = discard_const_p(uint8_t, keyname); + key.dsize = strlen(keyname); + value = tdb_fetch(tdb, key); + if (!value.dptr) { + return 1; + } else { + print_data(value); + free(value.dptr); + } + } + + return 0; +} + +static void usage( void) +{ + printf( "Usage: tdbdump [options] \n\n"); + printf( " -h this help message\n"); + printf( " -k keyname dumps value of keyname\n"); +} + + int main(int argc, char *argv[]) +{ + char *fname, *keyname=NULL; + int c; + + if (argc < 2) { + printf("Usage: tdbdump \n"); + exit(1); + } + + while ((c = getopt( argc, argv, "hk:")) != -1) { + switch (c) { + case 'h': + usage(); + exit( 0); + case 'k': + keyname = optarg; + break; + default: + usage(); + exit( 1); + } + } + + fname = argv[optind]; + + return dump_tdb(fname, keyname); +} diff --git a/bundled/tdb/tools/tdbtest.c b/bundled/tdb/tools/tdbtest.c new file mode 100644 index 00000000..416bc50a --- /dev/null +++ b/bundled/tdb/tools/tdbtest.c @@ -0,0 +1,265 @@ +/* a test program for tdb - the trivial database */ + +#include "replace.h" +#include "tdb.h" +#include "system/filesys.h" +#include "system/time.h" + +#include + + +#define DELETE_PROB 7 +#define STORE_PROB 5 + +static struct tdb_context *db; +static GDBM_FILE gdbm; + +struct timeval tp1,tp2; + +static void _start_timer(void) +{ + gettimeofday(&tp1,NULL); +} + +static double _end_timer(void) +{ + gettimeofday(&tp2,NULL); + return((tp2.tv_sec - tp1.tv_sec) + + (tp2.tv_usec - tp1.tv_usec)*1.0e-6); +} + +static void fatal(const char *why) +{ + perror(why); + exit(1); +} + +#ifdef PRINTF_ATTRIBUTE +static void tdb_log(struct tdb_context *tdb, int level, const char *format, ...) PRINTF_ATTRIBUTE(3,4); +#endif +static void tdb_log(struct tdb_context *tdb, int level, const char *format, ...) +{ + va_list ap; + + va_start(ap, format); + vfprintf(stdout, format, ap); + va_end(ap); + fflush(stdout); +} + +static void compare_db(void) +{ + TDB_DATA d, key, nextkey; + datum gd, gkey, gnextkey; + + key = tdb_firstkey(db); + while (key.dptr) { + d = tdb_fetch(db, key); + gkey.dptr = key.dptr; + gkey.dsize = key.dsize; + + gd = gdbm_fetch(gdbm, gkey); + + if (!gd.dptr) fatal("key not in gdbm"); + if (gd.dsize != d.dsize) fatal("data sizes differ"); + if (memcmp(gd.dptr, d.dptr, d.dsize)) { + fatal("data differs"); + } + + nextkey = tdb_nextkey(db, key); + free(key.dptr); + free(d.dptr); + free(gd.dptr); + key = nextkey; + } + + gkey = gdbm_firstkey(gdbm); + while (gkey.dptr) { + gd = gdbm_fetch(gdbm, gkey); + key.dptr = gkey.dptr; + key.dsize = gkey.dsize; + + d = tdb_fetch(db, key); + + if (!d.dptr) fatal("key not in db"); + if (d.dsize != gd.dsize) fatal("data sizes differ"); + if (memcmp(d.dptr, gd.dptr, gd.dsize)) { + fatal("data differs"); + } + + gnextkey = gdbm_nextkey(gdbm, gkey); + free(gkey.dptr); + free(gd.dptr); + free(d.dptr); + gkey = gnextkey; + } +} + +static char *randbuf(int len) +{ + char *buf; + int i; + buf = (char *)malloc(len+1); + + for (i=0;i. +*/ + +#include "replace.h" +#include "system/locale.h" +#include "system/time.h" +#include "system/filesys.h" +#include "system/wait.h" +#include "tdb.h" + +static int do_command(void); +const char *cmdname; +char *arg1, *arg2; +size_t arg1len, arg2len; +int bIterate = 0; +char *line; +TDB_DATA iterate_kbuf; +char cmdline[1024]; +static int disable_mmap; + +enum commands { + CMD_CREATE_TDB, + CMD_OPEN_TDB, + CMD_TRANSACTION_START, + CMD_TRANSACTION_COMMIT, + CMD_TRANSACTION_CANCEL, + CMD_ERASE, + CMD_DUMP, + CMD_INSERT, + CMD_MOVE, + CMD_STORE, + CMD_SHOW, + CMD_KEYS, + CMD_HEXKEYS, + CMD_DELETE, + CMD_LIST_HASH_FREE, + CMD_LIST_FREE, + CMD_INFO, + CMD_MMAP, + CMD_SPEED, + CMD_FIRST, + CMD_NEXT, + CMD_SYSTEM, + CMD_CHECK, + CMD_QUIT, + CMD_HELP +}; + +typedef struct { + const char *name; + enum commands cmd; +} COMMAND_TABLE; + +COMMAND_TABLE cmd_table[] = { + {"create", CMD_CREATE_TDB}, + {"open", CMD_OPEN_TDB}, + {"transaction_start", CMD_TRANSACTION_START}, + {"transaction_commit", CMD_TRANSACTION_COMMIT}, + {"transaction_cancel", CMD_TRANSACTION_CANCEL}, + {"erase", CMD_ERASE}, + {"dump", CMD_DUMP}, + {"insert", CMD_INSERT}, + {"move", CMD_MOVE}, + {"store", CMD_STORE}, + {"show", CMD_SHOW}, + {"keys", CMD_KEYS}, + {"hexkeys", CMD_HEXKEYS}, + {"delete", CMD_DELETE}, + {"list", CMD_LIST_HASH_FREE}, + {"free", CMD_LIST_FREE}, + {"info", CMD_INFO}, + {"speed", CMD_SPEED}, + {"mmap", CMD_MMAP}, + {"first", CMD_FIRST}, + {"1", CMD_FIRST}, + {"next", CMD_NEXT}, + {"n", CMD_NEXT}, + {"check", CMD_CHECK}, + {"quit", CMD_QUIT}, + {"q", CMD_QUIT}, + {"!", CMD_SYSTEM}, + {NULL, CMD_HELP} +}; + +struct timeval tp1,tp2; + +static void _start_timer(void) +{ + gettimeofday(&tp1,NULL); +} + +static double _end_timer(void) +{ + gettimeofday(&tp2,NULL); + return((tp2.tv_sec - tp1.tv_sec) + + (tp2.tv_usec - tp1.tv_usec)*1.0e-6); +} + +#ifdef PRINTF_ATTRIBUTE +static void tdb_log(struct tdb_context *tdb, enum tdb_debug_level level, const char *format, ...) PRINTF_ATTRIBUTE(3,4); +#endif +static void tdb_log(struct tdb_context *tdb, enum tdb_debug_level level, const char *format, ...) +{ + va_list ap; + + va_start(ap, format); + vfprintf(stderr, format, ap); + va_end(ap); +} + +/* a tdb tool for manipulating a tdb database */ + +static TDB_CONTEXT *tdb; + +static int print_rec(TDB_CONTEXT *the_tdb, TDB_DATA key, TDB_DATA dbuf, void *state); +static int print_key(TDB_CONTEXT *the_tdb, TDB_DATA key, TDB_DATA dbuf, void *state); +static int print_hexkey(TDB_CONTEXT *the_tdb, TDB_DATA key, TDB_DATA dbuf, void *state); + +static void print_asc(const char *buf,int len) +{ + int i; + + /* We're probably printing ASCII strings so don't try to display + the trailing NULL character. */ + + if (buf[len - 1] == 0) + len--; + + for (i=0;i8) printf(" "); + while (n--) printf(" "); + + n = i%16; + if (n > 8) n = 8; + print_asc(&buf[i-(i%16)],n); printf(" "); + n = (i%16) - n; + if (n>0) print_asc(&buf[i-n],n); + printf("\n"); + } +} + +static void help(void) +{ + printf("\n" +"tdbtool: \n" +" create dbname : create a database\n" +" open dbname : open an existing database\n" +" transaction_start : start a transaction\n" +" transaction_commit : commit a transaction\n" +" transaction_cancel : cancel a transaction\n" +" erase : erase the database\n" +" dump : dump the database as strings\n" +" keys : dump the database keys as strings\n" +" hexkeys : dump the database keys as hex values\n" +" info : print summary info about the database\n" +" insert key data : insert a record\n" +" move key file : move a record to a destination tdb\n" +" store key data : store a record (replace)\n" +" show key : show a record by key\n" +" delete key : delete a record by key\n" +" list : print the database hash table and freelist\n" +" free : print the database freelist\n" +" check : check the integrity of an opened database\n" +" speed : perform speed tests on the database\n" +" ! command : execute system command\n" +" 1 | first : print the first record\n" +" n | next : print the next record\n" +" q | quit : terminate\n" +" \\n : repeat 'next' command\n" +"\n"); +} + +static void terror(const char *why) +{ + printf("%s\n", why); +} + +static void create_tdb(const char *tdbname) +{ + struct tdb_logging_context log_ctx; + log_ctx.log_fn = tdb_log; + + if (tdb) tdb_close(tdb); + tdb = tdb_open_ex(tdbname, 0, TDB_CLEAR_IF_FIRST | (disable_mmap?TDB_NOMMAP:0), + O_RDWR | O_CREAT | O_TRUNC, 0600, &log_ctx, NULL); + if (!tdb) { + printf("Could not create %s: %s\n", tdbname, strerror(errno)); + } +} + +static void open_tdb(const char *tdbname) +{ + struct tdb_logging_context log_ctx; + log_ctx.log_fn = tdb_log; + + if (tdb) tdb_close(tdb); + tdb = tdb_open_ex(tdbname, 0, disable_mmap?TDB_NOMMAP:0, O_RDWR, 0600, + &log_ctx, NULL); + if (!tdb) { + printf("Could not open %s: %s\n", tdbname, strerror(errno)); + } +} + +static void insert_tdb(char *keyname, size_t keylen, char* data, size_t datalen) +{ + TDB_DATA key, dbuf; + + if ((keyname == NULL) || (keylen == 0)) { + terror("need key"); + return; + } + + key.dptr = (unsigned char *)keyname; + key.dsize = keylen; + dbuf.dptr = (unsigned char *)data; + dbuf.dsize = datalen; + + if (tdb_store(tdb, key, dbuf, TDB_INSERT) == -1) { + terror("insert failed"); + } +} + +static void store_tdb(char *keyname, size_t keylen, char* data, size_t datalen) +{ + TDB_DATA key, dbuf; + + if ((keyname == NULL) || (keylen == 0)) { + terror("need key"); + return; + } + + if ((data == NULL) || (datalen == 0)) { + terror("need data"); + return; + } + + key.dptr = (unsigned char *)keyname; + key.dsize = keylen; + dbuf.dptr = (unsigned char *)data; + dbuf.dsize = datalen; + + printf("Storing key:\n"); + print_rec(tdb, key, dbuf, NULL); + + if (tdb_store(tdb, key, dbuf, TDB_REPLACE) == -1) { + terror("store failed"); + } +} + +static void show_tdb(char *keyname, size_t keylen) +{ + TDB_DATA key, dbuf; + + if ((keyname == NULL) || (keylen == 0)) { + terror("need key"); + return; + } + + key.dptr = (unsigned char *)keyname; + key.dsize = keylen; + + dbuf = tdb_fetch(tdb, key); + if (!dbuf.dptr) { + terror("fetch failed"); + return; + } + + print_rec(tdb, key, dbuf, NULL); + + free( dbuf.dptr ); + + return; +} + +static void delete_tdb(char *keyname, size_t keylen) +{ + TDB_DATA key; + + if ((keyname == NULL) || (keylen == 0)) { + terror("need key"); + return; + } + + key.dptr = (unsigned char *)keyname; + key.dsize = keylen; + + if (tdb_delete(tdb, key) != 0) { + terror("delete failed"); + } +} + +static void move_rec(char *keyname, size_t keylen, char* tdbname) +{ + TDB_DATA key, dbuf; + TDB_CONTEXT *dst_tdb; + + if ((keyname == NULL) || (keylen == 0)) { + terror("need key"); + return; + } + + if ( !tdbname ) { + terror("need destination tdb name"); + return; + } + + key.dptr = (unsigned char *)keyname; + key.dsize = keylen; + + dbuf = tdb_fetch(tdb, key); + if (!dbuf.dptr) { + terror("fetch failed"); + return; + } + + print_rec(tdb, key, dbuf, NULL); + + dst_tdb = tdb_open(tdbname, 0, 0, O_RDWR, 0600); + if ( !dst_tdb ) { + terror("unable to open destination tdb"); + return; + } + + if ( tdb_store( dst_tdb, key, dbuf, TDB_REPLACE ) == -1 ) { + terror("failed to move record"); + } + else + printf("record moved\n"); + + tdb_close( dst_tdb ); + + return; +} + +static int print_rec(TDB_CONTEXT *the_tdb, TDB_DATA key, TDB_DATA dbuf, void *state) +{ + printf("\nkey %d bytes\n", (int)key.dsize); + print_asc((const char *)key.dptr, key.dsize); + printf("\ndata %d bytes\n", (int)dbuf.dsize); + print_data((const char *)dbuf.dptr, dbuf.dsize); + return 0; +} + +static int print_key(TDB_CONTEXT *the_tdb, TDB_DATA key, TDB_DATA dbuf, void *state) +{ + printf("key %d bytes: ", (int)key.dsize); + print_asc((const char *)key.dptr, key.dsize); + printf("\n"); + return 0; +} + +static int print_hexkey(TDB_CONTEXT *the_tdb, TDB_DATA key, TDB_DATA dbuf, void *state) +{ + printf("key %d bytes\n", (int)key.dsize); + print_data((const char *)key.dptr, key.dsize); + printf("\n"); + return 0; +} + +static int total_bytes; + +static int traverse_fn(TDB_CONTEXT *the_tdb, TDB_DATA key, TDB_DATA dbuf, void *state) +{ + total_bytes += dbuf.dsize; + return 0; +} + +static void info_tdb(void) +{ + int count; + total_bytes = 0; + if ((count = tdb_traverse(tdb, traverse_fn, NULL)) == -1) + printf("Error = %s\n", tdb_errorstr(tdb)); + else + printf("%d records totalling %d bytes\n", count, total_bytes); +} + +static void speed_tdb(const char *tlimit) +{ + const char *str = "store test", *str2 = "transaction test"; + unsigned timelimit = tlimit?atoi(tlimit):0; + double t; + int ops; + if (timelimit == 0) timelimit = 5; + + ops = 0; + printf("Testing store speed for %u seconds\n", timelimit); + _start_timer(); + do { + long int r = random(); + TDB_DATA key, dbuf; + key.dptr = discard_const_p(uint8_t, str); + key.dsize = strlen((char *)key.dptr); + dbuf.dptr = (uint8_t *) &r; + dbuf.dsize = sizeof(r); + tdb_store(tdb, key, dbuf, TDB_REPLACE); + t = _end_timer(); + ops++; + } while (t < timelimit); + printf("%10.3f ops/sec\n", ops/t); + + ops = 0; + printf("Testing fetch speed for %u seconds\n", timelimit); + _start_timer(); + do { + long int r = random(); + TDB_DATA key, dbuf; + key.dptr = discard_const_p(uint8_t, str); + key.dsize = strlen((char *)key.dptr); + dbuf.dptr = (uint8_t *) &r; + dbuf.dsize = sizeof(r); + tdb_fetch(tdb, key); + t = _end_timer(); + ops++; + } while (t < timelimit); + printf("%10.3f ops/sec\n", ops/t); + + ops = 0; + printf("Testing transaction speed for %u seconds\n", timelimit); + _start_timer(); + do { + long int r = random(); + TDB_DATA key, dbuf; + key.dptr = discard_const_p(uint8_t, str2); + key.dsize = strlen((char *)key.dptr); + dbuf.dptr = (uint8_t *) &r; + dbuf.dsize = sizeof(r); + tdb_transaction_start(tdb); + tdb_store(tdb, key, dbuf, TDB_REPLACE); + tdb_transaction_commit(tdb); + t = _end_timer(); + ops++; + } while (t < timelimit); + printf("%10.3f ops/sec\n", ops/t); + + ops = 0; + printf("Testing traverse speed for %u seconds\n", timelimit); + _start_timer(); + do { + tdb_traverse(tdb, traverse_fn, NULL); + t = _end_timer(); + ops++; + } while (t < timelimit); + printf("%10.3f ops/sec\n", ops/t); +} + +static void toggle_mmap(void) +{ + disable_mmap = !disable_mmap; + if (disable_mmap) { + printf("mmap is disabled\n"); + } else { + printf("mmap is enabled\n"); + } +} + +static char *tdb_getline(const char *prompt) +{ + static char thisline[1024]; + char *p; + fputs(prompt, stdout); + thisline[0] = 0; + p = fgets(thisline, sizeof(thisline)-1, stdin); + if (p) p = strchr(p, '\n'); + if (p) *p = 0; + return p?thisline:NULL; +} + +static int do_delete_fn(TDB_CONTEXT *the_tdb, TDB_DATA key, TDB_DATA dbuf, + void *state) +{ + return tdb_delete(the_tdb, key); +} + +static void first_record(TDB_CONTEXT *the_tdb, TDB_DATA *pkey) +{ + TDB_DATA dbuf; + *pkey = tdb_firstkey(the_tdb); + + dbuf = tdb_fetch(the_tdb, *pkey); + if (!dbuf.dptr) terror("fetch failed"); + else { + print_rec(the_tdb, *pkey, dbuf, NULL); + } +} + +static void next_record(TDB_CONTEXT *the_tdb, TDB_DATA *pkey) +{ + TDB_DATA dbuf; + *pkey = tdb_nextkey(the_tdb, *pkey); + + dbuf = tdb_fetch(the_tdb, *pkey); + if (!dbuf.dptr) + terror("fetch failed"); + else + print_rec(the_tdb, *pkey, dbuf, NULL); +} + +static int count(TDB_DATA key, TDB_DATA data, void *private_data) +{ + (*(unsigned int *)private_data)++; + return 0; +} + +static void check_db(TDB_CONTEXT *the_tdb) +{ + int tdbcount = 0; + if (!the_tdb) + printf("Error: No database opened!\n"); + else if (tdb_check(the_tdb, count, &tdbcount) == -1) + printf("Integrity check for the opened database failed.\n"); + else + printf("Database integrity is OK and has %d records.\n", + tdbcount); +} + +static int do_command(void) +{ + COMMAND_TABLE *ctp = cmd_table; + enum commands mycmd = CMD_HELP; + int cmd_len; + + if (cmdname && strlen(cmdname) == 0) { + mycmd = CMD_NEXT; + } else { + while (ctp->name) { + cmd_len = strlen(ctp->name); + if (strncmp(ctp->name,cmdname,cmd_len) == 0) { + mycmd = ctp->cmd; + break; + } + ctp++; + } + } + + switch (mycmd) { + case CMD_CREATE_TDB: + bIterate = 0; + create_tdb(arg1); + return 0; + case CMD_OPEN_TDB: + bIterate = 0; + open_tdb(arg1); + return 0; + case CMD_SYSTEM: + /* Shell command */ + if (system(arg1) == -1) { + terror("system() call failed\n"); + } + return 0; + case CMD_QUIT: + return 1; + default: + /* all the rest require a open database */ + if (!tdb) { + bIterate = 0; + terror("database not open"); + help(); + return 0; + } + switch (mycmd) { + case CMD_TRANSACTION_START: + bIterate = 0; + tdb_transaction_start(tdb); + return 0; + case CMD_TRANSACTION_COMMIT: + bIterate = 0; + tdb_transaction_commit(tdb); + return 0; + case CMD_TRANSACTION_CANCEL: + bIterate = 0; + tdb_transaction_cancel(tdb); + return 0; + case CMD_ERASE: + bIterate = 0; + tdb_traverse(tdb, do_delete_fn, NULL); + return 0; + case CMD_DUMP: + bIterate = 0; + tdb_traverse(tdb, print_rec, NULL); + return 0; + case CMD_INSERT: + bIterate = 0; + insert_tdb(arg1, arg1len,arg2,arg2len); + return 0; + case CMD_MOVE: + bIterate = 0; + move_rec(arg1,arg1len,arg2); + return 0; + case CMD_STORE: + bIterate = 0; + store_tdb(arg1,arg1len,arg2,arg2len); + return 0; + case CMD_SHOW: + bIterate = 0; + show_tdb(arg1, arg1len); + return 0; + case CMD_KEYS: + tdb_traverse(tdb, print_key, NULL); + return 0; + case CMD_HEXKEYS: + tdb_traverse(tdb, print_hexkey, NULL); + return 0; + case CMD_DELETE: + bIterate = 0; + delete_tdb(arg1,arg1len); + return 0; + case CMD_LIST_HASH_FREE: + tdb_dump_all(tdb); + return 0; + case CMD_LIST_FREE: + tdb_printfreelist(tdb); + return 0; + case CMD_INFO: + info_tdb(); + return 0; + case CMD_SPEED: + speed_tdb(arg1); + return 0; + case CMD_MMAP: + toggle_mmap(); + return 0; + case CMD_FIRST: + bIterate = 1; + first_record(tdb, &iterate_kbuf); + return 0; + case CMD_NEXT: + if (bIterate) + next_record(tdb, &iterate_kbuf); + return 0; + case CMD_CHECK: + check_db(tdb); + return 0; + case CMD_HELP: + help(); + return 0; + case CMD_CREATE_TDB: + case CMD_OPEN_TDB: + case CMD_SYSTEM: + case CMD_QUIT: + /* + * unhandled commands. cases included here to avoid compiler + * warnings. + */ + return 0; + } + } + + return 0; +} + +static char *convert_string(char *instring, size_t *sizep) +{ + size_t length = 0; + char *outp, *inp; + char temp[3]; + + outp = inp = instring; + + while (*inp) { + if (*inp == '\\') { + inp++; + if (*inp && strchr("0123456789abcdefABCDEF",(int)*inp)) { + temp[0] = *inp++; + temp[1] = '\0'; + if (*inp && strchr("0123456789abcdefABCDEF",(int)*inp)) { + temp[1] = *inp++; + temp[2] = '\0'; + } + *outp++ = (char)strtol((const char *)temp,NULL,16); + } else { + *outp++ = *inp++; + } + } else { + *outp++ = *inp++; + } + length++; + } + *sizep = length; + return instring; +} + +int main(int argc, char *argv[]) +{ + cmdname = ""; + arg1 = NULL; + arg1len = 0; + arg2 = NULL; + arg2len = 0; + + if (argv[1]) { + cmdname = "open"; + arg1 = argv[1]; + do_command(); + cmdname = ""; + arg1 = NULL; + } + + switch (argc) { + case 1: + case 2: + /* Interactive mode */ + while ((cmdname = tdb_getline("tdb> "))) { + arg2 = arg1 = NULL; + if ((arg1 = strchr((const char *)cmdname,' ')) != NULL) { + arg1++; + arg2 = arg1; + while (*arg2) { + if (*arg2 == ' ') { + *arg2++ = '\0'; + break; + } + if ((*arg2++ == '\\') && (*arg2 == ' ')) { + arg2++; + } + } + } + if (arg1) arg1 = convert_string(arg1,&arg1len); + if (arg2) arg2 = convert_string(arg2,&arg2len); + if (do_command()) break; + } + break; + case 5: + arg2 = convert_string(argv[4],&arg2len); + case 4: + arg1 = convert_string(argv[3],&arg1len); + case 3: + cmdname = argv[2]; + default: + do_command(); + break; + } + + if (tdb) tdb_close(tdb); + + return 0; +} diff --git a/bundled/tdb/tools/tdbtorture.c b/bundled/tdb/tools/tdbtorture.c new file mode 100644 index 00000000..79fe3cd5 --- /dev/null +++ b/bundled/tdb/tools/tdbtorture.c @@ -0,0 +1,431 @@ +/* this tests tdb by doing lots of ops from several simultaneous + writers - that stresses the locking code. +*/ + +#include "replace.h" +#include "system/time.h" +#include "system/wait.h" +#include "system/filesys.h" +#include "tdb.h" + +#ifdef HAVE_GETOPT_H +#include +#endif + + +#define REOPEN_PROB 30 +#define DELETE_PROB 8 +#define STORE_PROB 4 +#define APPEND_PROB 6 +#define TRANSACTION_PROB 10 +#define TRANSACTION_PREPARE_PROB 2 +#define LOCKSTORE_PROB 5 +#define TRAVERSE_PROB 20 +#define TRAVERSE_READ_PROB 20 +#define CULL_PROB 100 +#define KEYLEN 3 +#define DATALEN 100 + +static struct tdb_context *db; +static int in_transaction; +static int error_count; +static int always_transaction = 0; +static int hash_size = 2; +static int loopnum; +static int count_pipe; +static struct tdb_logging_context log_ctx; + +#ifdef PRINTF_ATTRIBUTE +static void tdb_log(struct tdb_context *tdb, enum tdb_debug_level level, const char *format, ...) PRINTF_ATTRIBUTE(3,4); +#endif +static void tdb_log(struct tdb_context *tdb, enum tdb_debug_level level, const char *format, ...) +{ + va_list ap; + + /* trace level messages do not indicate an error */ + if (level != TDB_DEBUG_TRACE) { + error_count++; + } + + va_start(ap, format); + vfprintf(stdout, format, ap); + va_end(ap); + fflush(stdout); +#if 0 + if (level != TDB_DEBUG_TRACE) { + char *ptr; + signal(SIGUSR1, SIG_IGN); + asprintf(&ptr,"xterm -e gdb /proc/%d/exe %d", getpid(), getpid()); + system(ptr); + free(ptr); + } +#endif +} + +static void fatal(const char *why) +{ + perror(why); + error_count++; +} + +static char *randbuf(int len) +{ + char *buf; + int i; + buf = (char *)malloc(len+1); + + for (i=0;i + + +ldb + + + +

tdb

+ +TDB is a Trivial Database. In concept, it is very much like GDBM, and BSD's DB +except that it allows multiple simultaneous writers and uses locking +internally to keep writers from trampling on each other. TDB is also extremely +small. + +

Download

+You can download the latest releases of tdb from the tdb directory on the samba public +source archive. + + +

Discussion and bug reports

+ +tdb does not currently have its own mailing list or bug tracking +system. For now, please use the samba-technical +mailing list, and the Samba +bugzilla bug tracking system. + +

Download

+ +You can download the latest code either via git or rsync.
+
+To fetch via git see the following guide:
+Using Git for Samba Development
+Once you have cloned the tree switch to the master branch and cd into the source/lib/tdb directory.
+
+To fetch via rsync use these commands: + +
+  rsync -Pavz samba.org::ftp/unpacked/standalone_projects/lib/tdb .
+  rsync -Pavz samba.org::ftp/unpacked/standalone_projects/lib/replace .
+
+ +and build in tdb. It will find the replace library in the directory +above automatically. + + + diff --git a/bundled/tdb/wscript b/bundled/tdb/wscript new file mode 100644 index 00000000..2fdd67f2 --- /dev/null +++ b/bundled/tdb/wscript @@ -0,0 +1,113 @@ +#!/usr/bin/env python + +APPNAME = 'tdb' +VERSION = '1.2.3' + +blddir = 'bin' + +import sys, os + +# find the buildtools directory +srcdir = '.' +while not os.path.exists(srcdir+'/buildtools') and len(srcdir.split('/')) < 5: + srcdir = '../' + srcdir +sys.path.insert(0, srcdir + '/buildtools/wafsamba') + +import wafsamba, samba_dist, Options, Logs + +samba_dist.DIST_DIRS('lib/tdb:. lib/replace:lib/replace buildtools:buildtools') + +def set_options(opt): + opt.BUILTIN_DEFAULT('replace') + opt.BUNDLED_EXTENSION_DEFAULT('tdb', noextension='tdb') + opt.RECURSE('lib/replace') + if opt.IN_LAUNCH_DIR(): + opt.add_option('--disable-python', + help=("disable the pytdb module"), + action="store_true", dest='disable_python', default=False) + + +def configure(conf): + conf.RECURSE('lib/replace') + + conf.env.standalone_tdb = conf.IN_LAUNCH_DIR() + + if not conf.env.standalone_tdb: + if conf.CHECK_BUNDLED_SYSTEM('tdb', minversion=VERSION, + implied_deps='replace'): + conf.define('USING_SYSTEM_TDB', 1) + + conf.env.disable_python = getattr(Options.options, 'disable_python', False) + + conf.CHECK_XSLTPROC_MANPAGES() + + if not conf.env.disable_python: + # also disable if we don't have the python libs installed + conf.check_tool('python') + conf.check_python_version((2,4,2)) + conf.check_python_headers(mandatory=False) + if not conf.env.HAVE_PYTHON_H: + Logs.warn('Disabling pytdb as python devel libs not found') + conf.env.disable_python = True + + conf.SAMBA_CONFIG_H() + +def build(bld): + bld.RECURSE('lib/replace') + + COMMON_SRC = bld.SUBDIR('common', + '''check.c error.c tdb.c traverse.c + freelistcheck.c lock.c dump.c freelist.c + io.c open.c transaction.c''') + + if not bld.CONFIG_SET('USING_SYSTEM_TDB'): + bld.SAMBA_LIBRARY('tdb', + COMMON_SRC, + deps='replace rt', + includes='include', + abi_file='ABI/tdb-%s.sigs' % VERSION, + abi_match='tdb_*', + hide_symbols=True, + vnum=VERSION, is_bundled=not bld.env.standalone_tdb) + + bld.SAMBA_BINARY('tdbtorture', + 'tools/tdbtorture.c', + 'tdb', + install=False) + + bld.SAMBA_BINARY('tdbdump', + 'tools/tdbdump.c', + 'tdb', manpages='manpages/tdbdump.8') + + bld.SAMBA_BINARY('tdbbackup', + 'tools/tdbbackup.c', + 'tdb', + manpages='manpages/tdbbackup.8') + + bld.SAMBA_BINARY('tdbtool', + 'tools/tdbtool.c', + 'tdb', manpages='manpages/tdbtool.8') + + s4_build = getattr(bld.env, '_SAMBA_BUILD_', 0) == 4 + + bld.SAMBA_PYTHON('pytdb', + 'pytdb.c', + deps='tdb', + enabled=not bld.env.disable_python, + realname='tdb.so') + + if bld.env.standalone_tdb: + bld.env.PKGCONFIGDIR = '${LIBDIR}/pkgconfig' + bld.PKG_CONFIG_FILES('tdb.pc', vnum=VERSION) + bld.INSTALL_FILES('${INCLUDEDIR}', 'include/tdb.h', flat=True) + + +def test(ctx): + '''run tdb testsuite''' + import Utils + cmd = os.path.join(Utils.g_module.blddir, 'tdbtorture') + os.system(cmd) + +def dist(): + '''makes a tarball for distribution''' + samba_dist.dist() -- cgit v1.2.3