diff options
Diffstat (limited to 'bundled')
134 files changed, 0 insertions, 59966 deletions
diff --git a/bundled/replace/.checker_innocent b/bundled/replace/.checker_innocent deleted file mode 100644 index e6191765..00000000 --- a/bundled/replace/.checker_innocent +++ /dev/null @@ -1,4 +0,0 @@ ->>>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 deleted file mode 100644 index 879f239a..00000000 --- a/bundled/replace/.revinfo.git +++ /dev/null @@ -1,6 +0,0 @@ -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 deleted file mode 100644 index 65f8125e..00000000 --- a/bundled/replace/Makefile.in +++ /dev/null @@ -1,70 +0,0 @@ -#!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 deleted file mode 100644 index b2d2e4fe..00000000 --- a/bundled/replace/README +++ /dev/null @@ -1,123 +0,0 @@ -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 deleted file mode 100644 index 5605e476..00000000 --- a/bundled/replace/aclocal.m4 +++ /dev/null @@ -1 +0,0 @@ -m4_include(libreplace.m4) diff --git a/bundled/replace/autoconf-2.60.m4 b/bundled/replace/autoconf-2.60.m4 deleted file mode 100644 index b2694fde..00000000 --- a/bundled/replace/autoconf-2.60.m4 +++ /dev/null @@ -1,236 +0,0 @@ -# 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([$0], [AC_RUN_IFELSE])dnl -AC_DEFINE([_GNU_SOURCE]) -]) - -# _AC_C_STD_TRY(STANDARD, TEST-PROLOGUE, TEST-BODY, OPTION-LIST, -# ACTION-IF-AVAILABLE, ACTION-IF-UNAVAILABLE) -# -------------------------------------------------------------- -# Check whether the C compiler accepts features of STANDARD (e.g `c89', `c99') -# by trying to compile a program of TEST-PROLOGUE and TEST-BODY. If this fails, -# try again with each compiler option in the space-separated OPTION-LIST; if one -# helps, append it to CC. 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\ No newline at end of file diff --git a/bundled/replace/autogen.sh b/bundled/replace/autogen.sh deleted file mode 100755 index d46a4279..00000000 --- a/bundled/replace/autogen.sh +++ /dev/null @@ -1,13 +0,0 @@ -#!/bin/sh - -rm -rf autom4te.cache -rm -f configure config.h.in - -autoheader || exit 1 -autoconf || exit 1 - -rm -rf autom4te.cache - -echo "Now run ./configure and then make." -exit 0 - diff --git a/bundled/replace/build_macros.m4 b/bundled/replace/build_macros.m4 deleted file mode 100644 index c036668c..00000000 --- a/bundled/replace/build_macros.m4 +++ /dev/null @@ -1,14 +0,0 @@ -AC_DEFUN(BUILD_WITH_SHARED_BUILD_DIR, - [ AC_ARG_WITH([shared-build-dir], - [AC_HELP_STRING([--with-shared-build-dir=DIR], - [temporary build directory where libraries are installed [$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 deleted file mode 100755 index da833146..00000000 --- a/bundled/replace/config.guess +++ /dev/null @@ -1,1561 +0,0 @@ -#! /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 <per@bothner.com>. -# Please send patches to <config-patches@gnu.org>. 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. 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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 <stdio.h> /* 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 ;; 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- 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 <sys/systemcfg.h> - - 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 <stdlib.h> - #include <unistd.h> - - 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 <unistd.h> - 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. 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- 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 ;; 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- 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 <features.h> - #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' </usr/options/cb.name` - echo ${UNAME_MACHINE}-pc-isc$UNAME_REL - elif /bin/uname -X 2>/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 <Richard.M.Bartel@ccMail.Census.GOV> - echo i586-unisys-sysv4 - exit ;; - *:UNIX_System_V:4*:FTX*) - # From Gerald Hewes <hewes@openmarket.com>. - # 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 <<EOF -#ifdef _SEQUENT_ -# include <sys/types.h> -# include <sys/utsname.h> -#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 <sys/param.h> - 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 <sys/param.h> -# 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 <<EOF -$0: unable to guess system type - -This script, last modified $timestamp, has failed to recognize -the operating system you are using. It is advised that you -download the most up to date version of the config scripts from - - http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD -and - http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD - -If the version you run ($0) is already up to date, please -send the following data and any information you think might be -pertinent to <config-patches@gnu.org> 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 deleted file mode 100644 index 00ad4b12..00000000 --- a/bundled/replace/config.h.in +++ /dev/null @@ -1,965 +0,0 @@ -/* 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 <acl/libacl.h> header file. */ -#undef HAVE_ACL_LIBACL_H - -/* Define to 1 if you have the <arpa/inet.h> 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 <compat.h> 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 <crypt.h> header file. */ -#undef HAVE_CRYPT_H - -/* Define to 1 if you have the <ctype.h> 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 <direct.h> header file. */ -#undef HAVE_DIRECT_H - -/* Define to 1 if you have the <dirent.h> 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 <dlfcn.h> 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 <dl.h> 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 <fcntl.h> 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 <fnmatch.h> 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 <grp.h> 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 <ifaddrs.h> 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 <inttypes.h> 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 <langinfo.h> 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 <limits.h> 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 <locale.h> 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 <memory.h> 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 <mntent.h> header file. */ -#undef HAVE_MNTENT_H - -/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */ -#undef HAVE_NDIR_H - -/* Define to 1 if you have the <netdb.h> header file. */ -#undef HAVE_NETDB_H - -/* Define to 1 if you have the <netinet/in.h> header file. */ -#undef HAVE_NETINET_IN_H - -/* Define to 1 if you have the <netinet/in_ip.h> header file. */ -#undef HAVE_NETINET_IN_IP_H - -/* Define to 1 if you have the <netinet/in_systm.h> header file. */ -#undef HAVE_NETINET_IN_SYSTM_H - -/* Define to 1 if you have the <netinet/ip.h> header file. */ -#undef HAVE_NETINET_IP_H - -/* Define to 1 if you have the <netinet/tcp.h> 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 <pwd.h> 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 <setjmp.h> 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 <shadow.h> 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 <standards.h> header file. */ -#undef HAVE_STANDARDS_H - -/* Define to 1 if you have the <stdarg.h> header file. */ -#undef HAVE_STDARG_H - -/* Define to 1 if you have the <stdbool.h> header file. */ -#undef HAVE_STDBOOL_H - -/* Define to 1 if you have the <stdint.h> header file. */ -#undef HAVE_STDINT_H - -/* Define to 1 if you have the <stdio.h> header file. */ -#undef HAVE_STDIO_H - -/* Define to 1 if you have the <stdlib.h> 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 <strings.h> header file. */ -#undef HAVE_STRINGS_H - -/* Define to 1 if you have the <string.h> 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 <stropts.h> 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 - 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-/* 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 - 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-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. 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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 <config-patches@gnu.org>. 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- -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 - ;; 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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 <steve@gbnet.org> - 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 <http://www.gnu.org/licenses/>. - * - * @(#)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 deleted file mode 100644 index fae2a586..00000000 --- a/bundled/replace/crypt.m4 +++ /dev/null @@ -1,6 +0,0 @@ -############################################### -# 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 deleted file mode 100644 index 88431ed5..00000000 --- a/bundled/replace/dlfcn.c +++ /dev/null @@ -1,76 +0,0 @@ -/* - 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 <http://www.gnu.org/licenses/>. -*/ - -#include "replace.h" -#ifdef HAVE_DL_H -#include <dl.h> -#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 deleted file mode 100644 index 722e0246..00000000 --- a/bundled/replace/dlfcn.m4 +++ /dev/null @@ -1,31 +0,0 @@ -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 <dlfcn.h> - ]) - -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 deleted file mode 100644 index c5cd52be..00000000 --- a/bundled/replace/getaddrinfo.c +++ /dev/null @@ -1,497 +0,0 @@ -/* -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 deleted file mode 100644 index cf040da2..00000000 --- a/bundled/replace/getaddrinfo.h +++ /dev/null @@ -1,91 +0,0 @@ -/* -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 deleted file mode 100644 index 84d79068..00000000 --- a/bundled/replace/getifaddrs.c +++ /dev/null @@ -1,352 +0,0 @@ -/* - Unix SMB/CIFS implementation. - Samba utility functions - Copyright (C) Andrew Tridgell 1998 - Copyright (C) Jeremy Allison 2007 - Copyright (C) Jelmer Vernooij <jelmer@samba.org> 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 <http://www.gnu.org/licenses/>. -*/ - -#define SOCKET_WRAPPER_NOT_REPLACE - -#include "replace.h" -#include "system/network.h" - -#include <unistd.h> -#include <stdio.h> -#include <sys/types.h> - -#ifdef HAVE_SYS_TIME_H -#include <sys/time.h> -#endif - -#ifndef SIOCGIFCONF -#ifdef HAVE_SYS_SOCKIO_H -#include <sys/sockio.h> -#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 <sys/stropts.h> -#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; i<n; i++) { - ifreq = ifr[i]; - - curif = calloc(1, sizeof(struct ifaddrs)); - if (lastif == NULL) { - *ifap = curif; - } else { - lastif->ifa_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 deleted file mode 100644 index f95109f2..00000000 --- a/bundled/replace/getpass.c +++ /dev/null @@ -1,218 +0,0 @@ -/* 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 <http://www.gnu.org/licenses/>. */ - -/* 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 deleted file mode 100644 index 78a0afe4..00000000 --- a/bundled/replace/getpass.m4 +++ /dev/null @@ -1,24 +0,0 @@ -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 deleted file mode 100644 index 6cfa50f8..00000000 --- a/bundled/replace/hdr_replace.h +++ /dev/null @@ -1,2 +0,0 @@ -/* 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 deleted file mode 100644 index c6b3bb11..00000000 --- a/bundled/replace/inet_aton.c +++ /dev/null @@ -1,33 +0,0 @@ -/* - * Unix SMB/CIFS implementation. - * replacement functions - * Copyright (C) Michael Adam <obnox@samba.org> 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 <http://www.gnu.org/licenses/>. - */ - -#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 deleted file mode 100644 index e3b80ebe..00000000 --- a/bundled/replace/inet_ntoa.c +++ /dev/null @@ -1,39 +0,0 @@ -/* - * 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 <http://www.gnu.org/licenses/>. - */ - -#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 deleted file mode 100644 index fb3d8e90..00000000 --- a/bundled/replace/inet_ntop.c +++ /dev/null @@ -1,191 +0,0 @@ -/* - * 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 deleted file mode 100644 index 80e4865e..00000000 --- a/bundled/replace/inet_pton.c +++ /dev/null @@ -1,213 +0,0 @@ -/* - * 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 deleted file mode 100755 index 58719246..00000000 --- a/bundled/replace/install-sh +++ /dev/null @@ -1,238 +0,0 @@ -#! /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 deleted file mode 100644 index 2303641d..00000000 --- a/bundled/replace/libreplace.m4 +++ /dev/null @@ -1,319 +0,0 @@ -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 <stdbool.h> -#endif] -) - -AC_CHECK_TYPE(_Bool, -[AC_DEFINE(HAVE__Bool, 1, [Whether the _Bool type is available])],, -[ -AC_INCLUDES_DEFAULT -#ifdef HAVE_STDBOOL_H -#include <stdbool.h> -#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 <unistd.h>]) -AC_HAVE_DECL(setresgid, [#include <unistd.h>]) -AC_HAVE_DECL(errno, [#include <errno.h>]) - -AC_CACHE_CHECK([for secure mkstemp],libreplace_cv_HAVE_SECURE_MKSTEMP,[ -AC_TRY_RUN([#include <stdlib.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <unistd.h> -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 <sys/types.h> -#include <stdio.h> -#include <stdarg.h> -#include <stdlib.h> -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 <stdarg.h> -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 <stdarg.h> -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 <stdio.h>], [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 <stdio.h>], [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 <stdlib.h>]) -AC_CHECK_FUNCS(setenv unsetenv) -AC_HAVE_DECL(environ, [#include <unistd.h>]) - -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 <sys/types.h> -#if STDC_HEADERS -#include <stdlib.h> -#include <stddef.h> -#endif -#include <signal.h>],[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 <unistd.h> -#ifdef HAVE_FCNTL_H -#include <fcntl.h> -#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 <sys/types.h>],[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 deleted file mode 100644 index 48d9e84a..00000000 --- a/bundled/replace/libreplace_cc.m4 +++ /dev/null @@ -1,179 +0,0 @@ - -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(<standards.h>) - ;; - *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 ; 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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 `$1']) -fi -]) diff --git a/bundled/replace/libreplace_network.m4 b/bundled/replace/libreplace_network.m4 deleted file mode 100644 index f9bca40c..00000000 --- a/bundled/replace/libreplace_network.m4 +++ /dev/null @@ -1,466 +0,0 @@ -AC_DEFUN_ONCE(AC_LIBREPLACE_NETWORK_CHECKS, -[ -echo "LIBREPLACE_NETWORK_CHECKS: START" - -AC_DEFINE(LIBREPLACE_NETWORK_CHECKS, 1, [LIBREPLACE_NETWORK_CHECKS were used]) -LIBREPLACE_NETWORK_OBJS="" -LIBREPLACE_NETWORK_LIBS="" - -AC_CHECK_HEADERS(sys/socket.h netinet/in.h netdb.h arpa/inet.h) -AC_CHECK_HEADERS(netinet/in_systm.h) -AC_CHECK_HEADERS([netinet/ip.h], [], [],[ - #include <sys/types.h> - #ifdef HAVE_NETINET_IN_H - #include <netinet/in.h> - #endif - #ifdef HAVE_NETINET_IN_SYSTM_H - #include <netinet/in_systm.h> - #endif -]) -AC_CHECK_HEADERS(netinet/tcp.h netinet/in_ip.h) -AC_CHECK_HEADERS(sys/sockio.h sys/un.h) -AC_CHECK_HEADERS(sys/uio.h) - -dnl we need to check that net/if.h really can be used, to cope with hpux -dnl where including it always fails -AC_CACHE_CHECK([for usable net/if.h],libreplace_cv_USABLE_NET_IF_H,[ - AC_COMPILE_IFELSE([AC_LANG_SOURCE([ - AC_INCLUDES_DEFAULT - #if HAVE_SYS_SOCKET_H - # include <sys/socket.h> - #endif - #include <net/if.h> - int main(void) {return 0;}])], - [libreplace_cv_USABLE_NET_IF_H=yes], - [libreplace_cv_USABLE_NET_IF_H=no] - ) -]) -if test x"$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 <sys/socket.h>]) -AC_HAVE_TYPE([sa_family_t],[#include <sys/socket.h>]) -AC_HAVE_TYPE([struct addrinfo], [#include <netdb.h>]) -AC_HAVE_TYPE([struct sockaddr], [#include <sys/socket.h>]) -AC_HAVE_TYPE([struct sockaddr_storage], [ -#include <sys/socket.h> -#include <sys/types.h> -#include <netinet/in.h> -]) -AC_HAVE_TYPE([struct sockaddr_in6], [ -#include <sys/socket.h> -#include <sys/types.h> -#include <netinet/in.h> -]) - -if test x"$ac_cv_type_struct_sockaddr_storage" = x"yes"; then -AC_CHECK_MEMBER(struct sockaddr_storage.ss_family, - AC_DEFINE(HAVE_SS_FAMILY, 1, [Defined if struct sockaddr_storage has ss_family field]),, - [ -#include <sys/socket.h> -#include <sys/types.h> -#include <netinet/in.h> - ]) - -if test x"$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 <sys/socket.h> -#include <sys/types.h> -#include <netinet/in.h> - ]) -fi -fi - -AC_CACHE_CHECK([for sin_len in sock],libreplace_cv_HAVE_SOCK_SIN_LEN,[ - AC_TRY_COMPILE( - [ -#include <sys/types.h> -#include <sys/socket.h> -#include <netinet/in.h> - ],[ -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"$libreplace_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then - AC_DEFINE(HAVE_SOCK_SIN_LEN,1,[Whether the sockaddr_in struct has a sin_len property]) -fi - -############################################ -# check for unix domain sockets -AC_CACHE_CHECK([for unix domain sockets],libreplace_cv_HAVE_UNIXSOCKET,[ - AC_TRY_COMPILE([ -#include <sys/types.h> -#include <stdlib.h> -#include <stddef.h> -#include <sys/socket.h> -#include <sys/un.h> - ],[ -struct sockaddr_un sunaddr; -sunaddr.sun_family = AF_UNIX; - ],[ - libreplace_cv_HAVE_UNIXSOCKET=yes - ],[ - libreplace_cv_HAVE_UNIXSOCKET=no - ]) -]) -if test x"$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} $libreplacedir/socketpair.o"]) - -AC_CACHE_CHECK([for broken inet_ntoa],libreplace_cv_REPLACE_INET_NTOA,[ -AC_TRY_RUN([ -#include <stdio.h> -#include <unistd.h> -#include <sys/types.h> -#include <netinet/in.h> -#ifdef HAVE_ARPA_INET_H -#include <arpa/inet.h> -#endif -main() { struct in_addr ip; ip.s_addr = 0x12345678; -if (strcmp(inet_ntoa(ip),"18.52.86.120") && - strcmp(inet_ntoa(ip),"120.86.52.18")) { exit(0); } -exit(1);}], - libreplace_cv_REPLACE_INET_NTOA=yes,libreplace_cv_REPLACE_INET_NTOA=no,libreplace_cv_REPLACE_INET_NTOA=cross)]) - -AC_CHECK_FUNCS(inet_ntoa,[],[libreplace_cv_REPLACE_INET_NTOA=yes]) -if test x"$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} $libreplacedir/inet_pton.o"]) - -dnl test for getaddrinfo/getnameinfo -AC_CACHE_CHECK([for getaddrinfo],libreplace_cv_HAVE_GETADDRINFO,[ -AC_TRY_LINK([ -#include <sys/types.h> -#if STDC_HEADERS -#include <stdlib.h> -#include <stddef.h> -#endif -#include <sys/socket.h> -#include <netdb.h>], -[ -struct sockaddr sa; -struct addrinfo *ai = NULL; -int ret = getaddrinfo(NULL, NULL, NULL, &ai); -if (ret != 0) { - const char *es = gai_strerror(ret); -} -freeaddrinfo(ai); -ret = getnameinfo(&sa, sizeof(sa), - NULL, 0, - NULL, 0, 0); - -], -libreplace_cv_HAVE_GETADDRINFO=yes,libreplace_cv_HAVE_GETADDRINFO=no)]) - -if test x"$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 <stddef.h> - #include <sys/types.h> - #include <sys/socket.h> - #include <netdb.h> - 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} $libreplacedir/getaddrinfo.o" -fi - -AC_CHECK_HEADERS([ifaddrs.h]) - -dnl Used when getifaddrs is not available -AC_CHECK_MEMBERS([struct sockaddr.sa_len], - [AC_DEFINE(HAVE_SOCKADDR_SA_LEN, 1, [Whether struct sockaddr has a sa_len member])], - [], - [#include <sys/socket.h>]) - -dnl test for getifaddrs and freeifaddrs -AC_CACHE_CHECK([for getifaddrs and freeifaddrs],libreplace_cv_HAVE_GETIFADDRS,[ -AC_TRY_LINK([ -#include <sys/types.h> -#if STDC_HEADERS -#include <stdlib.h> -#include <stddef.h> -#endif -#include <sys/socket.h> -#include <netinet/in.h> -#include <arpa/inet.h> -#include <ifaddrs.h> -#include <netdb.h>], -[ -struct ifaddrs *ifp = NULL; -int ret = getifaddrs (&ifp); -freeifaddrs(ifp); -], -libreplace_cv_HAVE_GETIFADDRS=yes,libreplace_cv_HAVE_GETIFADDRS=no)]) -if test x"$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"$libreplace_cv_HAVE_IFACE_IFREQ" = x"yes"; then - iface=yes;AC_DEFINE(HAVE_IFACE_IFREQ,1,[Whether iface ifreq is available]) -fi -fi - -dnl Some old Linux systems have broken header files and -dnl miss the IPV6_V6ONLY define in netinet/in.h, -dnl but have it in linux/in6.h. -dnl We can't include both files so we just check if the value -dnl if defined and do the replacement in system/network.h -AC_CACHE_CHECK([for IPV6_V6ONLY support],libreplace_cv_HAVE_IPV6_V6ONLY,[ - AC_TRY_COMPILE([ -#include <stdlib.h> /* for NULL */ -#include <sys/socket.h> -#include <sys/types.h> -#include <netdb.h> -#include <netinet/in.h> - ], - [ -#ifndef IPV6_V6ONLY -#error no IPV6_V6ONLY -#endif - ],[ - libreplace_cv_HAVE_IPV6_V6ONLY=yes - ],[ - libreplace_cv_HAVE_IPV6_V6ONLY=no - ]) -]) -if test x"$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 <linux/in6.h> - ], - [ - #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"$libreplace_cv_HAVE_LINUX_IPV6_V6ONLY_26" = x"yes"; then - AC_DEFINE(HAVE_LINUX_IPV6_V6ONLY_26,1,[Whether the system has IPV6_V6ONLY in linux/in6.h]) - fi -fi - -dnl test for ipv6 -AC_CACHE_CHECK([for ipv6 support],libreplace_cv_HAVE_IPV6,[ - AC_TRY_LINK([ -#include <stdlib.h> /* for NULL */ -#include <sys/socket.h> -#include <sys/types.h> -#include <netdb.h> -#include <netinet/in.h> - ], - [ -struct sockaddr_storage sa_store; -struct addrinfo *ai = NULL; -struct in6_addr in6addr; -int idx = if_nametoindex("iface1"); -int s = socket(AF_INET6, SOCK_STREAM, 0); -int ret = getaddrinfo(NULL, NULL, NULL, &ai); -if (ret != 0) { - const char *es = gai_strerror(ret); -} -freeaddrinfo(ai); -{ - int val = 1; - #ifdef HAVE_LINUX_IPV6_V6ONLY_26 - #define IPV6_V6ONLY 26 - #endif - ret = setsockopt(s, IPPROTO_IPV6, IPV6_V6ONLY, - (const void *)&val, sizeof(val)); -} - ],[ - libreplace_cv_HAVE_IPV6=yes - ],[ - libreplace_cv_HAVE_IPV6=no - ]) -]) -if test x"$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} ${LIBREPLACE_NETWORK_OBJS}" - -echo "LIBREPLACE_NETWORK_CHECKS: END" -]) dnl end AC_LIBREPLACE_NETWORK_CHECKS diff --git a/bundled/replace/repdir.m4 b/bundled/replace/repdir.m4 deleted file mode 100644 index 682ab44c..00000000 --- a/bundled/replace/repdir.m4 +++ /dev/null @@ -1,81 +0,0 @@ -AC_CACHE_CHECK([for broken readdir],libreplace_cv_READDIR_NEEDED,[ - AC_TRY_RUN([ -#define test_readdir_os2_delete main -#include "$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 <dirent.h>]) - -# -# try to replace with getdirentries() if needed -# -if test x"$libreplace_cv_READDIR_NEEDED" = x"yes"; then -AC_CHECK_FUNCS(getdirentries) -AC_VERIFY_C_PROTOTYPE([long telldir(const DIR *dir)], - [ - return 0; - ],[ - AC_DEFINE(TELLDIR_TAKES_CONST_DIR, 1, [Whether telldir takes a const pointer]) - ],[],[ - #include <dirent.h> - ]) - -AC_VERIFY_C_PROTOTYPE([int seekdir(DIR *dir, long ofs)], - [ - return 0; - ],[ - AC_DEFINE(SEEKDIR_RETURNS_INT, 1, [Whether seekdir returns an int]) - ],[],[ - #include <dirent.h> - ]) -AC_CACHE_CHECK([for replacing readdir using getdirentries()],libreplace_cv_READDIR_GETDIRENTRIES,[ - AC_TRY_RUN([ -#define _LIBREPLACE_REPLACE_H -#include "$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 deleted file mode 100644 index afc634a7..00000000 --- a/bundled/replace/repdir_getdents.c +++ /dev/null @@ -1,166 +0,0 @@ -/* - 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 <http://www.gnu.org/licenses/>. -*/ -/* - 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 <stdlib.h> -#include <sys/stat.h> -#include <unistd.h> -#include <sys/types.h> -#include <errno.h> -#include <fcntl.h> -#include <dirent.h> - -#define DIR_BUF_BITS 9 -#define DIR_BUF_SIZE (1<<DIR_BUF_BITS) - -struct dir_buf { - int fd; - int nbytes, ofs; - off_t seekpos; - char buf[DIR_BUF_SIZE]; -}; - -DIR *opendir(const char *dname) -{ - struct dir_buf *d; - struct stat sb; - d = malloc(sizeof(*d)); - if (d == NULL) { - errno = ENOMEM; - return NULL; - } - d->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 deleted file mode 100644 index 197e5931..00000000 --- a/bundled/replace/repdir_getdirentries.c +++ /dev/null @@ -1,183 +0,0 @@ -/* - 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 <http://www.gnu.org/licenses/>. -*/ -/* - 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 <stdlib.h> -#include <sys/stat.h> -#include <unistd.h> -#include <sys/types.h> -#include <errno.h> -#include <fcntl.h> -#include <dirent.h> - -#define DIR_BUF_BITS 9 -#define DIR_BUF_SIZE (1<<DIR_BUF_BITS) - -struct dir_buf { - int fd; - int nbytes, ofs; - off_t seekpos; - char buf[DIR_BUF_SIZE]; -}; - -DIR *opendir(const char *dname) -{ - struct dir_buf *d; - struct stat sb; - d = malloc(sizeof(*d)); - if (d == NULL) { - errno = ENOMEM; - return NULL; - } - d->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 deleted file mode 100644 index 12716ea6..00000000 --- a/bundled/replace/replace.c +++ /dev/null @@ -1,762 +0,0 @@ -/* - 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 <http://www.gnu.org/licenses/>. -*/ - -#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 <cal@zls.com> -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 <grp.h> - - 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<size;i++) idest[i] = isrc[i]; - } else { - /* simplest */ - char *cdest = (char *)dest; - char *csrc = (char *)src; - for (i=0;i<size;i++) cdest[i] = csrc[i]; - } - } else { - /* must backward copy */ - if (d-s >= 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<count;) { - if (strncmp(environ[i], name, len) == 0 && environ[i][len] == '=') { - /* note: we do _not_ free the old variable here. It is unsafe to - do so, as the pointer may not have come from malloc */ - memmove(&environ[i], &environ[i+1], (count-i)*sizeof(char *)); - count--; - } else { - i++; - } - } - - return 0; -} -#endif - -#ifndef HAVE_UTIME -int rep_utime(const char *filename, const struct utimbuf *buf) -{ - errno = ENOSYS; - return -1; -} -#endif - -#ifndef HAVE_UTIMES -int rep_utimes(const char *filename, const struct timeval tv[2]) -{ - struct utimbuf u; - - u.actime = tv[0].tv_sec; - if (tv[0].tv_usec > 500000) { - u.actime += 1; - } - - u.modtime = tv[1].tv_sec; - if (tv[1].tv_usec > 500000) { - u.modtime += 1; - } - - return utime(filename, &u); -} -#endif - -#ifndef HAVE_DUP2 -int rep_dup2(int oldfd, int newfd) -{ - errno = ENOSYS; - return -1; -} -#endif - -#ifndef HAVE_CHOWN -/** -chown isn't used much but OS/2 doesn't have it -**/ -int rep_chown(const char *fname, uid_t uid, gid_t gid) -{ - errno = ENOSYS; - return -1; -} -#endif - -#ifndef HAVE_LINK -int rep_link(const char *oldpath, const char *newpath) -{ - errno = ENOSYS; - return -1; -} -#endif - -#ifndef HAVE_READLINK -int rep_readlink(const char *path, char *buf, size_t bufsiz) -{ - errno = ENOSYS; - return -1; -} -#endif - -#ifndef HAVE_SYMLINK -int rep_symlink(const char *oldpath, const char *newpath) -{ - errno = ENOSYS; - return -1; -} -#endif - -#ifndef HAVE_LCHOWN -int rep_lchown(const char *fname,uid_t uid,gid_t gid) -{ - errno = ENOSYS; - return -1; -} -#endif - -#ifndef HAVE_REALPATH -char *rep_realpath(const char *path, char *resolved_path) -{ - /* As realpath is not a system call we can't return ENOSYS. */ - errno = EINVAL; - return NULL; -} -#endif - - -#ifndef HAVE_MEMMEM -void *rep_memmem(const void *haystack, size_t haystacklen, - const void *needle, size_t needlelen) -{ - if (needlelen == 0) { - return discard_const(haystack); - } - while (haystacklen >= 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 deleted file mode 100644 index 4efcb4c6..00000000 --- a/bundled/replace/replace.h +++ /dev/null @@ -1,774 +0,0 @@ -/* - 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 <http://www.gnu.org/licenses/>. -*/ - -#ifndef _LIBREPLACE_REPLACE_H -#define _LIBREPLACE_REPLACE_H - -#ifndef NO_CONFIG_H -#include "config.h" -#endif - -#ifdef HAVE_STANDARDS_H -#include <standards.h> -#endif - -#include <stdio.h> -#include <stdlib.h> -#include <stdarg.h> -#include <errno.h> - -#if defined(_MSC_VER) || defined(__MINGW32__) -#include "win32_replace.h" -#endif - - -#ifdef HAVE_STDINT_H -#include <stdint.h> -/* 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 <inttypes.h> -#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 <string.h> -#endif - -#ifdef HAVE_STRINGS_H -#include <strings.h> -#endif - -#ifdef HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif - -#if STDC_HEADERS -#include <stdlib.h> -#include <stddef.h> -#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 <crt_externs.h> -#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 <unix.h> -#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 <dlfcn.h> -#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 <limits.h> -#endif - -#ifdef HAVE_SYS_PARAM_H -#include <sys/param.h> -#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 <stdbool.h> -#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 <rpcsvc/yp_prot.h> 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 <crypt.h> -#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 deleted file mode 100644 index b7582202..00000000 --- a/bundled/replace/samba.m4 +++ /dev/null @@ -1,34 +0,0 @@ -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 deleted file mode 100644 index bca77426..00000000 --- a/bundled/replace/snprintf.c +++ /dev/null @@ -1,1531 +0,0 @@ -/* - * 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 <blong@fiction.net> 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 <blong@fiction.net> 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 <roessler@guug.de> 01/27/98 for mutt 0.89i - * The PGP code was using unsigned hexadecimal formats. - * Unfortunately, unsigned formats simply didn't work. - * - * Michael Elkins <me@cs.hmc.edu> 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 <ollie.oldham@metro-optix.com> 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 <math.h> -#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 <stdio.h> - /* 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 = "<NULL>"; - } - - 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 deleted file mode 100644 index 35e975fc..00000000 --- a/bundled/replace/socket.c +++ /dev/null @@ -1,35 +0,0 @@ -/* - * Unix SMB/CIFS implementation. - * - * Dummy replacements for socket functions. - * - * Copyright (C) Michael Adam <obnox@samba.org> 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 <http://www.gnu.org/licenses/>. - */ - -#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 deleted file mode 100644 index c7757309..00000000 --- a/bundled/replace/socketpair.c +++ /dev/null @@ -1,46 +0,0 @@ -/* - * Unix SMB/CIFS implementation. - * replacement routines for broken systems - * Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2006 - * Copyright (C) Michael Adam <obnox@samba.org> 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 <http://www.gnu.org/licenses/>. - */ - -#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 deleted file mode 100644 index 0e40f756..00000000 --- a/bundled/replace/strptime.c +++ /dev/null @@ -1,990 +0,0 @@ -/* 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 <drepper@cygnus.com>, 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 <http://www.gnu.org/licenses/>. */ - -/* 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 deleted file mode 100644 index b1a56b4a..00000000 --- a/bundled/replace/strptime.m4 +++ /dev/null @@ -1,13 +0,0 @@ -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 deleted file mode 100644 index 69a2b80b..00000000 --- a/bundled/replace/system/README +++ /dev/null @@ -1,4 +0,0 @@ -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 deleted file mode 100644 index 784d77fa..00000000 --- a/bundled/replace/system/aio.h +++ /dev/null @@ -1,32 +0,0 @@ -#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 <http://www.gnu.org/licenses/>. -*/ - -#ifdef HAVE_LIBAIO_H -#include <libaio.h> -#endif - -#endif diff --git a/bundled/replace/system/capability.h b/bundled/replace/system/capability.h deleted file mode 100644 index a7b78f02..00000000 --- a/bundled/replace/system/capability.h +++ /dev/null @@ -1,55 +0,0 @@ -#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 <http://www.gnu.org/licenses/>. -*/ - -#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 <sys/capability.h> - -#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 deleted file mode 100644 index b8568a51..00000000 --- a/bundled/replace/system/config.m4 +++ /dev/null @@ -1,131 +0,0 @@ -# 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 <sys/vfs.h> - #endif - #ifdef HAVE_SYS_CAPABILITY_H - #include <sys/capability.h> - #endif - ],[ - int i; - ], - libreplace_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=no, - libreplace_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=yes -)]) -if test x"$libreplace_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS" = x"yes"; then - AC_DEFINE(BROKEN_REDHAT_7_SYSTEM_HEADERS,1,[Broken RedHat 7.2 system header files]) -fi - -AC_CACHE_CHECK([for broken RHEL5 sys/capability.h],libreplace_cv_BROKEN_RHEL5_SYS_CAP_HEADER,[ -AC_TRY_COMPILE([ - #ifdef HAVE_SYS_CAPABILITY_H - #include <sys/capability.h> - #endif - #include <linux/types.h> - ],[ - __s8 i; - ], - libreplace_cv_BROKEN_RHEL5_SYS_CAP_HEADER=no, - libreplace_cv_BROKEN_RHEL5_SYS_CAP_HEADER=yes -)]) -if test x"$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 <unistd.h> - #include <pwd.h> - ]) -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 <unistd.h> - #include <pwd.h> - ]) -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 <unistd.h> - #include <pwd.h> - ]) -AC_CHECK_FUNCS(getgrnam_r getgrgid_r getgrent_r) -AC_HAVE_DECL(getgrent_r, [ - #include <unistd.h> - #include <grp.h> - ]) -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 <unistd.h> - #include <grp.h> - ]) - -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 <unistd.h> - #include <grp.h> - ]) -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 deleted file mode 100644 index dec2d546..00000000 --- a/bundled/replace/system/dir.h +++ /dev/null @@ -1,67 +0,0 @@ -#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 <http://www.gnu.org/licenses/>. -*/ - -#if HAVE_DIRENT_H -# include <dirent.h> -# define NAMLEN(dirent) strlen((dirent)->d_name) -#else -# define dirent direct -# define NAMLEN(dirent) (dirent)->d_namlen -# if HAVE_SYS_NDIR_H -# include <sys/ndir.h> -# endif -# if HAVE_SYS_DIR_H -# include <sys/dir.h> -# endif -# if HAVE_NDIR_H -# include <ndir.h> -# 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 deleted file mode 100644 index 6cf2dd28..00000000 --- a/bundled/replace/system/filesys.h +++ /dev/null @@ -1,188 +0,0 @@ -#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 <http://www.gnu.org/licenses/>. - -*/ - -#include <unistd.h> -#include <sys/stat.h> - -#ifdef HAVE_SYS_PARAM_H -#include <sys/param.h> -#endif - -#ifdef HAVE_SYS_MOUNT_H -#include <sys/mount.h> -#endif - -#ifdef HAVE_MNTENT_H -#include <mntent.h> -#endif - -#ifdef HAVE_SYS_VFS_H -#include <sys/vfs.h> -#endif - -#ifdef HAVE_SYS_ACL_H -#include <sys/acl.h> -#endif - -#ifdef HAVE_ACL_LIBACL_H -#include <acl/libacl.h> -#endif - -#ifdef HAVE_SYS_FS_S5PARAM_H -#include <sys/fs/s5param.h> -#endif - -#if defined (HAVE_SYS_FILSYS_H) && !defined (_CRAY) -#include <sys/filsys.h> -#endif - -#ifdef HAVE_SYS_STATFS_H -# include <sys/statfs.h> -#endif - -#ifdef HAVE_DUSTAT_H -#include <sys/dustat.h> -#endif - -#ifdef HAVE_SYS_STATVFS_H -#include <sys/statvfs.h> -#endif - -#ifdef HAVE_SYS_FILIO_H -#include <sys/filio.h> -#endif - -#ifdef HAVE_SYS_FILE_H -#include <sys/file.h> -#endif - -#ifdef HAVE_FCNTL_H -#include <fcntl.h> -#else -#ifdef HAVE_SYS_FCNTL_H -#include <sys/fcntl.h> -#endif -#endif - -#ifdef HAVE_SYS_MODE_H -/* apparently AIX needs this for S_ISLNK */ -#ifndef S_ISLNK -#include <sys/mode.h> -#endif -#endif - -#ifdef HAVE_SYS_IOCTL_H -#include <sys/ioctl.h> -#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 <sys/attributes.h> -#endif - -/* mutually exclusive (SuSE 8.2) */ -#if HAVE_ATTR_XATTR_H -#include <attr/xattr.h> -#elif HAVE_SYS_XATTR_H -#include <sys/xattr.h> -#endif - - -#ifdef HAVE_SYS_RESOURCE_H -#include <sys/resource.h> -#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 deleted file mode 100644 index 3e23db68..00000000 --- a/bundled/replace/system/glob.h +++ /dev/null @@ -1,37 +0,0 @@ -#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 <http://www.gnu.org/licenses/>. - -*/ - -#ifdef HAVE_GLOB_H -#include <glob.h> -#endif - -#ifdef HAVE_FNMATCH_H -#include <fnmatch.h> -#endif - -#endif diff --git a/bundled/replace/system/iconv.h b/bundled/replace/system/iconv.h deleted file mode 100644 index 3c8a71f2..00000000 --- a/bundled/replace/system/iconv.h +++ /dev/null @@ -1,57 +0,0 @@ -#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 <http://www.gnu.org/licenses/>. - -*/ - -#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 <iconv.h> -#elif defined(HAVE_GICONV) -#include <giconv.h> -#elif defined(HAVE_BICONV) -#include <biconv.h> -#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 deleted file mode 100644 index a1685ad3..00000000 --- a/bundled/replace/system/kerberos.h +++ /dev/null @@ -1,141 +0,0 @@ -#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 <http://www.gnu.org/licenses/>. - -*/ - -#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 <krb5.h> 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 <krb5.h> -#include <com_err.h> - -#endif - -#endif diff --git a/bundled/replace/system/locale.h b/bundled/replace/system/locale.h deleted file mode 100644 index 504a3bb4..00000000 --- a/bundled/replace/system/locale.h +++ /dev/null @@ -1,42 +0,0 @@ -#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 <http://www.gnu.org/licenses/>. - -*/ - -#ifdef HAVE_CTYPE_H -#include <ctype.h> -#endif - -#ifdef HAVE_LOCALE_H -#include <locale.h> -#endif - -#ifdef HAVE_LANGINFO_H -#include <langinfo.h> -#endif - -#endif diff --git a/bundled/replace/system/network.h b/bundled/replace/system/network.h deleted file mode 100644 index 93d533c9..00000000 --- a/bundled/replace/system/network.h +++ /dev/null @@ -1,379 +0,0 @@ -#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 <http://www.gnu.org/licenses/>. - -*/ - -#ifndef LIBREPLACE_NETWORK_CHECKS -#error "AC_LIBREPLACE_NETWORK_CHECKS missing in configure" -#endif - -#ifdef HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif - -#ifdef HAVE_UNIXSOCKET -#include <sys/un.h> -#endif - -#ifdef HAVE_NETINET_IN_H -#include <netinet/in.h> -#endif -#ifdef HAVE_ARPA_INET_H -#include <arpa/inet.h> -#endif - -#ifdef HAVE_NETDB_H -#include <netdb.h> -#endif - -#ifdef HAVE_NETINET_TCP_H -#include <netinet/tcp.h> -#endif - -/* - * The next three defines are needed to access the IPTOS_* options - * on some systems. - */ - -#ifdef HAVE_NETINET_IN_SYSTM_H -#include <netinet/in_systm.h> -#endif - -#ifdef HAVE_NETINET_IN_IP_H -#include <netinet/in_ip.h> -#endif - -#ifdef HAVE_NETINET_IP_H -#include <netinet/ip.h> -#endif - -#ifdef HAVE_NET_IF_H -#include <net/if.h> -#endif - -#ifdef HAVE_UNISTD_H -#include <unistd.h> -#endif - -#ifdef HAVE_SYS_IOCTL_H -#include <sys/ioctl.h> -#endif - -#ifdef HAVE_SYS_UIO_H -#include <sys/uio.h> -#endif - -#ifdef HAVE_STROPTS_H -#include <stropts.h> -#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 <ifaddrs.h> -#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 <netdb.h>, 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 <sys/neutrino.h> -#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 deleted file mode 100644 index aaea9c83..00000000 --- a/bundled/replace/system/passwd.h +++ /dev/null @@ -1,112 +0,0 @@ -#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 <http://www.gnu.org/licenses/>. - -*/ - -/* this needs to be included before nss_wrapper.h on some systems */ -#include <unistd.h> - -#ifdef HAVE_PWD_H -#include <pwd.h> -#endif -#ifdef HAVE_GRP_H -#include <grp.h> -#endif -#ifdef HAVE_SYS_PRIV_H -#include <sys/priv.h> -#endif -#ifdef HAVE_SYS_ID_H -#include <sys/id.h> -#endif - -#ifdef HAVE_CRYPT_H -#include <crypt.h> -#endif - -#ifdef HAVE_SHADOW_H -#include <shadow.h> -#endif - -#ifdef HAVE_SYS_SECURITY_H -#include <sys/security.h> -#include <prot.h> -#define PASSWORD_LENGTH 16 -#endif /* HAVE_SYS_SECURITY_H */ - -#ifdef HAVE_GETPWANAM -#include <sys/label.h> -#include <sys/audit.h> -#include <pwdadj.h> -#endif - -#ifdef HAVE_COMPAT_H -#include <compat.h> -#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 deleted file mode 100644 index e6b8fb91..00000000 --- a/bundled/replace/system/readline.h +++ /dev/null @@ -1,58 +0,0 @@ -#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 <http://www.gnu.org/licenses/>. - -*/ - -#ifdef HAVE_LIBREADLINE -# ifdef HAVE_READLINE_READLINE_H -# include <readline/readline.h> -# ifdef HAVE_READLINE_HISTORY_H -# include <readline/history.h> -# endif -# else -# ifdef HAVE_READLINE_H -# include <readline.h> -# ifdef HAVE_HISTORY_H -# include <history.h> -# 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 deleted file mode 100644 index da18de0c..00000000 --- a/bundled/replace/system/select.h +++ /dev/null @@ -1,41 +0,0 @@ -#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 <http://www.gnu.org/licenses/>. - -*/ - -#ifdef HAVE_SYS_SELECT_H -#include <sys/select.h> -#endif - -#ifdef HAVE_SYS_EPOLL_H -#include <sys/epoll.h> -#endif - -#ifndef SELECT_CAST -#define SELECT_CAST -#endif - -#endif diff --git a/bundled/replace/system/shmem.h b/bundled/replace/system/shmem.h deleted file mode 100644 index 64fe39b6..00000000 --- a/bundled/replace/system/shmem.h +++ /dev/null @@ -1,59 +0,0 @@ -#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 <http://www.gnu.org/licenses/>. - -*/ - -#if defined(HAVE_SYS_IPC_H) -#include <sys/ipc.h> -#endif /* HAVE_SYS_IPC_H */ - -#if defined(HAVE_SYS_SHM_H) -#include <sys/shm.h> -#endif /* HAVE_SYS_SHM_H */ - -#ifdef HAVE_SYS_MMAN_H -#include <sys/mman.h> -#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 deleted file mode 100644 index 104be1df..00000000 --- a/bundled/replace/system/syslog.h +++ /dev/null @@ -1,70 +0,0 @@ -#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 <http://www.gnu.org/licenses/>. - -*/ - -#ifdef HAVE_SYSLOG_H -#include <syslog.h> -#else -#ifdef HAVE_SYS_SYSLOG_H -#include <sys/syslog.h> -#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 deleted file mode 100644 index 9ad601ac..00000000 --- a/bundled/replace/system/terminal.h +++ /dev/null @@ -1,46 +0,0 @@ -#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 <http://www.gnu.org/licenses/>. - -*/ - -#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 <termios.h> -#elif defined(HAVE_TERMIO_H) -/* Older SYSV terminal handling - don't use if we can avoid it. */ -#include <termio.h> -#elif defined(HAVE_SYS_TERMIO_H) -/* Older SYSV terminal handling - don't use if we can avoid it. */ -#include <sys/termio.h> -#endif - -#endif diff --git a/bundled/replace/system/time.h b/bundled/replace/system/time.h deleted file mode 100644 index 4abf295d..00000000 --- a/bundled/replace/system/time.h +++ /dev/null @@ -1,69 +0,0 @@ -#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 <http://www.gnu.org/licenses/>. - -*/ - -#ifdef TIME_WITH_SYS_TIME -#include <sys/time.h> -#include <time.h> -#else -#ifdef HAVE_SYS_TIME_H -#include <sys/time.h> -#else -#include <time.h> -#endif -#endif - -#ifdef HAVE_UTIME_H -#include <utime.h> -#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 deleted file mode 100644 index 41db1806..00000000 --- a/bundled/replace/system/wait.h +++ /dev/null @@ -1,55 +0,0 @@ -#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 <http://www.gnu.org/licenses/>. - -*/ - -#ifdef HAVE_SYS_WAIT_H -#include <sys/wait.h> -#endif - -#include <signal.h> - -#ifndef SIGCLD -#define SIGCLD SIGCHLD -#endif - -#ifdef HAVE_SETJMP_H -#include <setjmp.h> -#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 deleted file mode 100644 index 2035474b..00000000 --- a/bundled/replace/system/wscript_configure +++ /dev/null @@ -1,26 +0,0 @@ -#!/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 deleted file mode 100644 index 8b00ac2f..00000000 --- a/bundled/replace/test/getifaddrs.c +++ /dev/null @@ -1,100 +0,0 @@ -/* - * Unix SMB/CIFS implementation. - * - * libreplace getifaddrs test - * - * Copyright (C) Michael Adam <obnox@samba.org> 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 <http://www.gnu.org/licenses/>. - */ - -#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("<no address>"); - } - - 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 deleted file mode 100644 index 9bd12840..00000000 --- a/bundled/replace/test/main.c +++ /dev/null @@ -1,37 +0,0 @@ -/* - 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 <http://www.gnu.org/licenses/>. -*/ - -#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 deleted file mode 100644 index 8b528370..00000000 --- a/bundled/replace/test/os2_delete.c +++ /dev/null @@ -1,132 +0,0 @@ -/* - test readdir/unlink pattern that OS/2 uses - tridge@samba.org July 2005 -*/ - -#include <stdio.h> -#include <stdlib.h> -#include <sys/stat.h> -#include <unistd.h> -#include <sys/types.h> -#include <dirent.h> -#include <errno.h> -#include <string.h> -#include <fcntl.h> - -#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;i<NUM_FILES;i++) { - char fname[40]; - int fd; - sprintf(fname, TESTDIR "/test%u.txt", i); - fd = open(fname, O_CREAT|O_RDWR, 0600); - if (fd < 0) { - FAILED("open"); - } - if (close(fd) != 0) { - FAILED("close"); - } - } -} - -static int os2_delete(DIR *d) -{ - off_t offsets[READDIR_SIZE]; - int i, j; - struct dirent *de; - char names[READDIR_SIZE][30]; - - /* scan, remembering offsets */ - for (i=0, de=readdir(d); - de && i < READDIR_SIZE; - de=readdir(d), i++) { - offsets[i] = telldir(d); - strcpy(names[i], de->d_name); - } - - if (i == 0) { - return 0; - } - - /* delete the first few */ - for (j=0; j<MIN(i, DELETE_SIZE); j++) { - char fname[40]; - sprintf(fname, TESTDIR "/%s", names[j]); - unlink(fname) == 0 || FAILED("unlink"); - } - - /* seek to just after the deletion */ - seekdir(d, offsets[j-1]); - - /* return number deleted */ - return j; -} - -int test_readdir_os2_delete(void) -{ - int total_deleted = 0; - DIR *d; - struct dirent *de; - - test_readdir_os2_delete_ret = 0; - - cleanup(); - create_files(); - - d = opendir(TESTDIR "/test0.txt"); - if (d != NULL) FAILED("opendir() on file succeed"); - if (errno != ENOTDIR) FAILED("opendir() on file didn't give ENOTDIR"); - - d = opendir(TESTDIR); - - /* skip past . and .. */ - de = readdir(d); - strcmp(de->d_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 deleted file mode 100644 index 50dad8d6..00000000 --- a/bundled/replace/test/shared_mmap.c +++ /dev/null @@ -1,68 +0,0 @@ -/* 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 <unistd.h> -#endif -#include <sys/mman.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <fcntl.h> - -#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 deleted file mode 100644 index d06630bc..00000000 --- a/bundled/replace/test/snprintf.c +++ /dev/null @@ -1,29 +0,0 @@ -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 deleted file mode 100644 index fade3ecc..00000000 --- a/bundled/replace/test/strptime.c +++ /dev/null @@ -1,172 +0,0 @@ - -#ifdef LIBREPLACE_CONFIGURE_TEST_STRPTIME - -#include <stdio.h> -#include <stdlib.h> -#include <time.h> - -#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 deleted file mode 100644 index 1f242eb2..00000000 --- a/bundled/replace/test/testsuite.c +++ /dev/null @@ -1,1108 +0,0 @@ -/* - 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 <http://www.gnu.org/licenses/>. -*/ - -#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 deleted file mode 100644 index 395c684e..00000000 --- a/bundled/replace/timegm.c +++ /dev/null @@ -1,78 +0,0 @@ -/* - * 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 deleted file mode 100644 index 9b76d0c7..00000000 --- a/bundled/replace/timegm.m4 +++ /dev/null @@ -1 +0,0 @@ -AC_CHECK_FUNCS(timegm,[],[LIBREPLACEOBJ="${LIBREPLACEOBJ} $libreplacedir/timegm.o"]) diff --git a/bundled/replace/win32.m4 b/bundled/replace/win32.m4 deleted file mode 100644 index eb364e2c..00000000 --- a/bundled/replace/win32.m4 +++ /dev/null @@ -1,20 +0,0 @@ -AC_CHECK_HEADERS(direct.h windows.h winsock2.h ws2tcpip.h) - -####################################### -# Check for mkdir mode -AC_CACHE_CHECK( [whether mkdir supports mode], libreplace_cv_mkdir_has_mode, - AC_TRY_COMPILE([ - #include <stdio.h> - #ifdef HAVE_DIRECT_H - #include <direct.h> - #endif],[ - mkdir("foo",0777); - return 0; - ], - libreplace_cv_mkdir_has_mode="yes", - libreplace_cv_mkdir_has_mode="no") ) - -if test "$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 deleted file mode 100644 index 9901e72f..00000000 --- a/bundled/replace/win32_replace.h +++ /dev/null @@ -1,159 +0,0 @@ -#ifndef _WIN32_REPLACE_H -#define _WIN32_REPLACE_H - -#ifdef HAVE_WINSOCK2_H -#include <winsock2.h> -#endif - -#ifdef HAVE_WS2TCPIP_H -#include <ws2tcpip.h> -#endif - -#ifdef HAVE_WINDOWS_H -#include <windows.h> -#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 deleted file mode 100644 index 66b0e87d..00000000 --- a/bundled/replace/wscript +++ /dev/null @@ -1,391 +0,0 @@ -#!/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 <linux/in6.h> - #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 <krb5.h>''', - '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 deleted file mode 100644 index bc276c42..00000000 --- a/bundled/tdb/.revinfo.git +++ /dev/null @@ -1,8 +0,0 @@ -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 deleted file mode 100644 index e69de29b..00000000 --- a/bundled/tdb/.tmp_waflock +++ /dev/null diff --git a/bundled/tdb/ABI/tdb-1.2.1.sigs b/bundled/tdb/ABI/tdb-1.2.1.sigs deleted file mode 100644 index 84f20074..00000000 --- a/bundled/tdb/ABI/tdb-1.2.1.sigs +++ /dev/null @@ -1,95 +0,0 @@ -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 deleted file mode 100644 index 043790d2..00000000 --- a/bundled/tdb/ABI/tdb-1.2.2.sigs +++ /dev/null @@ -1,60 +0,0 @@ -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 deleted file mode 100644 index 043790d2..00000000 --- a/bundled/tdb/ABI/tdb-1.2.3.sigs +++ /dev/null @@ -1,60 +0,0 @@ -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 deleted file mode 100644 index f12a27a3..00000000 --- a/bundled/tdb/Makefile.in +++ /dev/null @@ -1,80 +0,0 @@ -#!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 deleted file mode 100644 index 5605e476..00000000 --- a/bundled/tdb/aclocal.m4 +++ /dev/null @@ -1 +0,0 @@ -m4_include(libreplace.m4) diff --git a/bundled/tdb/autogen-waf.sh b/bundled/tdb/autogen-waf.sh deleted file mode 120000 index 99150f3a..00000000 --- a/bundled/tdb/autogen-waf.sh +++ /dev/null @@ -1 +0,0 @@ -../../buildtools/scripts/autogen-waf.sh
\ No newline at end of file diff --git a/bundled/tdb/autogen.sh b/bundled/tdb/autogen.sh deleted file mode 100755 index bf84eeee..00000000 --- a/bundled/tdb/autogen.sh +++ /dev/null @@ -1,14 +0,0 @@ -#!/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 $IPATHS || exit 1 - -rm -rf autom4te.cache - -echo "Now run ./configure and then make." -exit 0 - diff --git a/bundled/tdb/build_macros.m4 b/bundled/tdb/build_macros.m4 deleted file mode 100644 index c036668c..00000000 --- a/bundled/tdb/build_macros.m4 +++ /dev/null @@ -1,14 +0,0 @@ -AC_DEFUN(BUILD_WITH_SHARED_BUILD_DIR, - [ AC_ARG_WITH([shared-build-dir], - [AC_HELP_STRING([--with-shared-build-dir=DIR], - [temporary build directory where libraries are installed [$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 deleted file mode 100644 index 2c640434..00000000 --- a/bundled/tdb/common/check.c +++ /dev/null @@ -1,423 +0,0 @@ - /* - 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 <http://www.gnu.org/licenses/>. -*/ -#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 deleted file mode 100644 index 9f770f81..00000000 --- a/bundled/tdb/common/dump.c +++ /dev/null @@ -1,137 +0,0 @@ - /* - 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 <http://www.gnu.org/licenses/>. -*/ - -#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;i<tdb->header.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 deleted file mode 100644 index 9197918d..00000000 --- a/bundled/tdb/common/error.c +++ /dev/null @@ -1,57 +0,0 @@ - /* - 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 <http://www.gnu.org/licenses/>. -*/ - -#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 deleted file mode 100644 index 79e3c344..00000000 --- a/bundled/tdb/common/freelist.c +++ /dev/null @@ -1,386 +0,0 @@ - /* - 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 <http://www.gnu.org/licenses/>. -*/ - -#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 deleted file mode 100644 index 8d1ebabe..00000000 --- a/bundled/tdb/common/freelistcheck.c +++ /dev/null @@ -1,109 +0,0 @@ -/* - 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 <http://www.gnu.org/licenses/>. -*/ - -#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 deleted file mode 100644 index 058ca6c6..00000000 --- a/bundled/tdb/common/io.c +++ /dev/null @@ -1,472 +0,0 @@ - /* - 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 <http://www.gnu.org/licenses/>. -*/ - - -#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 deleted file mode 100644 index 803feeec..00000000 --- a/bundled/tdb/common/lock.c +++ /dev/null @@ -1,863 +0,0 @@ - /* - 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 <http://www.gnu.org/licenses/>. -*/ - -#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; i<tdb->num_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;i<tdb->num_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 deleted file mode 100644 index 7687ff6e..00000000 --- a/bundled/tdb/common/open.c +++ /dev/null @@ -1,543 +0,0 @@ - /* - 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 <http://www.gnu.org/licenses/>. -*/ - -#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 deleted file mode 100644 index 4d8c5fc5..00000000 --- a/bundled/tdb/common/tdb.c +++ /dev/null @@ -1,1157 +0,0 @@ - /* - 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 <http://www.gnu.org/licenses/>. -*/ - -#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;i<tdb->header.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 deleted file mode 100644 index 9d0f3bcd..00000000 --- a/bundled/tdb/common/tdb_private.h +++ /dev/null @@ -1,270 +0,0 @@ - /* - 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 <http://www.gnu.org/licenses/>. -*/ - -#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 deleted file mode 100644 index ebf1cec5..00000000 --- a/bundled/tdb/common/transaction.c +++ /dev/null @@ -1,1236 +0,0 @@ - /* - 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 <http://www.gnu.org/licenses/>. -*/ - -#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;i<tdb->transaction->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;i<tdb->transaction->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;i<tdb->transaction->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;i<tdb->transaction->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 deleted file mode 100644 index d77086a7..00000000 --- a/bundled/tdb/common/traverse.c +++ /dev/null @@ -1,366 +0,0 @@ - /* - 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 <http://www.gnu.org/licenses/>. -*/ - -#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" <Shlomi@exanet.com>. */ - 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 deleted file mode 100755 index da833146..00000000 --- a/bundled/tdb/config.guess +++ /dev/null @@ -1,1561 +0,0 @@ -#! /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 <per@bothner.com>. -# Please send patches to <config-patches@gnu.org>. 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 <config-patches@gnu.org>." - -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$help" >&2 - exit 1 -fi - -trap 'exit 1' 1 2 15 - -# CC_FOR_BUILD -- compiler used by this script. Note that the use of a -# compiler to aid in system detection is discouraged as it requires -# temporary files to be created and, as you can see below, it is a -# headache to deal with in a portable fashion. - -# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. 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But MiNT is downward compatible to TOS, so this should - # be no problem. - atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) - echo m68k-atari-mint${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 <stdio.h> /* 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 <sys/systemcfg.h> - - 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 <stdlib.h> - #include <unistd.h> - - 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 <unistd.h> - 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" - ;; 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Perhaps BFD should be changed, - I don't know.... */ - printf ("mips-sony-bsd\n"); exit (0); -#else -#include <sys/param.h> - 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 <sys/param.h> -# 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 <<EOF -$0: unable to guess system type - -This script, last modified $timestamp, has failed to recognize -the operating system you are using. It is advised that you -download the most up to date version of the config scripts from - - http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD -and - http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD - -If the version you run ($0) is already up to date, please -send the following data and any information you think might be -pertinent to <config-patches@gnu.org> 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 = ${UNAME_VERSION} -EOF - -exit 1 - -# Local variables: -# eval: (add-hook 'write-file-hooks 'time-stamp) -# time-stamp-start: "timestamp='" -# time-stamp-format: "%:y-%02m-%02d" -# time-stamp-end: "'" -# End: diff --git a/bundled/tdb/config.mk b/bundled/tdb/config.mk deleted file mode 100644 index b2e322ce..00000000 --- a/bundled/tdb/config.mk +++ /dev/null @@ -1,57 +0,0 @@ -################################################ -# Start SUBSYSTEM LIBTDB -[LIBRARY::LIBTDB] -OUTPUT_TYPE = MERGED_OBJ -CFLAGS = -I$(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 deleted file mode 100755 index a39437d0..00000000 --- a/bundled/tdb/config.sub +++ /dev/null @@ -1,1686 +0,0 @@ -#! /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 <config-patches@gnu.org>. 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 - $0 [OPTION] ALIAS - -Canonicalize a configuration name. - -Operation modes: - -h, --help print this help, then exit - -t, --time-stamp print date of last modification, then exit - -v, --version print version number, then exit - -Report bugs and patches to <config-patches@gnu.org>." - -version="\ -GNU config.sub ($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. 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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 deleted file mode 100644 index f5619e73..00000000 --- a/bundled/tdb/docs/tdb.magic +++ /dev/null @@ -1,10 +0,0 @@ -# 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 deleted file mode 100644 index 98c5db9a..00000000 --- a/bundled/tdb/docs/tracing.txt +++ /dev/null @@ -1,46 +0,0 @@ -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 <tdbname>.trace.<pid>. 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 <scratch-tdb-name> <tracefiles>... - -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 <rusty@rustcorp.com.au> diff --git a/bundled/tdb/include/tdb.h b/bundled/tdb/include/tdb.h deleted file mode 100644 index 050f398e..00000000 --- a/bundled/tdb/include/tdb.h +++ /dev/null @@ -1,176 +0,0 @@ -#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 <http://www.gnu.org/licenses/>. -*/ - -#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 deleted file mode 100755 index 58719246..00000000 --- a/bundled/tdb/install-sh +++ /dev/null @@ -1,238 +0,0 @@ -#! /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 deleted file mode 100644 index fb8913aa..00000000 --- a/bundled/tdb/libtdb.m4 +++ /dev/null @@ -1,41 +0,0 @@ -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$tdbdir/include" -AC_SUBST(TDB_CFLAGS) - -AC_CHECK_FUNCS(mmap pread pwrite getpagesize utime) -AC_CHECK_HEADERS(getopt.h sys/select.h sys/time.h) - -AC_HAVE_DECL(pread, [#include <unistd.h>]) -AC_HAVE_DECL(pwrite, [#include <unistd.h>]) - -if test x"$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 deleted file mode 100644 index 78fe32eb..00000000 --- a/bundled/tdb/manpages/tdbbackup.8.xml +++ /dev/null @@ -1,136 +0,0 @@ -<?xml version="1.0" encoding="iso-8859-1"?> -<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd"> -<refentry id="tdbbackup.8"> - -<refmeta> - <refentrytitle>tdbbackup</refentrytitle> - <manvolnum>8</manvolnum> - <refmiscinfo class="source">Samba</refmiscinfo> - <refmiscinfo class="manual">System Administration tools</refmiscinfo> - <refmiscinfo class="version">3.6</refmiscinfo> -</refmeta> - - -<refnamediv> - <refname>tdbbackup</refname> - <refpurpose>tool for backing up and for validating the integrity of samba .tdb files</refpurpose> -</refnamediv> - -<refsynopsisdiv> - <cmdsynopsis> - <command>tdbbackup</command> - <arg choice="opt">-s suffix</arg> - <arg choice="opt">-v</arg> - <arg choice="opt">-h</arg> - </cmdsynopsis> -</refsynopsisdiv> - -<refsect1> - <title>DESCRIPTION</title> - - <para>This tool is part of the <citerefentry><refentrytitle>samba</refentrytitle> - <manvolnum>1</manvolnum></citerefentry> suite.</para> - - <para><command>tdbbackup</command> 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. - </para> -</refsect1> - - -<refsect1> - <title>OPTIONS</title> - - <variablelist> - - <varlistentry> - <term>-h</term> - <listitem><para> - Get help information. - </para></listitem> - </varlistentry> - - <varlistentry> - <term>-s suffix</term> - <listitem><para> - The <command>-s</command> 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. - </para> </listitem> - </varlistentry> - - <varlistentry> - <term>-v</term> - <listitem><para> - The <command>-v</command> will check the database for damages (currupt data) - which if detected causes the backup to be restored. - </para></listitem> - </varlistentry> - - </variablelist> -</refsect1> - - -<refsect1> - <title>COMMANDS</title> - - <para><emphasis>GENERAL INFORMATION</emphasis></para> - - <para> - The <command>tdbbackup</command> 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: - </para> - - <para>tdbbackup [-s suffix] *.tdb</para> - - <para> - Before restarting samba the following command may be run to validate .tdb files: - </para> - - <para>tdbbackup -v [-s suffix] *.tdb</para> - - <para> - Samba .tdb files are stored in various locations, be sure to run backup all - .tdb file on the system. Important files includes: - </para> - - <itemizedlist> - <listitem><para> - <command>secrets.tdb</command> - usual location is in the /usr/local/samba/private - directory, or on some systems in /etc/samba. - </para></listitem> - - <listitem><para> - <command>passdb.tdb</command> - usual location is in the /usr/local/samba/private - directory, or on some systems in /etc/samba. - </para></listitem> - - <listitem><para> - <command>*.tdb</command> located in the /usr/local/samba/var directory or on some - systems in the /var/cache or /var/lib/samba directories. - </para></listitem> - </itemizedlist> - -</refsect1> - -<refsect1> - <title>VERSION</title> - - <para>This man page is correct for version 3 of the Samba suite.</para> -</refsect1> - -<refsect1> - <title>AUTHOR</title> - - <para> - 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. - </para> - - <para>The tdbbackup man page was written by John H Terpstra.</para> -</refsect1> - -</refentry> diff --git a/bundled/tdb/manpages/tdbdump.8.xml b/bundled/tdb/manpages/tdbdump.8.xml deleted file mode 100644 index 90465e53..00000000 --- a/bundled/tdb/manpages/tdbdump.8.xml +++ /dev/null @@ -1,61 +0,0 @@ -<?xml version="1.0" encoding="iso-8859-1"?> -<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd"> -<refentry id="tdbdump.8"> - -<refmeta> - <refentrytitle>tdbdump</refentrytitle> - <manvolnum>8</manvolnum> - <refmiscinfo class="source">Samba</refmiscinfo> - <refmiscinfo class="manual">System Administration tools</refmiscinfo> - <refmiscinfo class="version">3.6</refmiscinfo> -</refmeta> - - -<refnamediv> - <refname>tdbdump</refname> - <refpurpose>tool for printing the contents of a TDB file</refpurpose> -</refnamediv> - -<refsynopsisdiv> - <cmdsynopsis> - <command>tdbdump</command> - <arg choice="req">filename</arg> - </cmdsynopsis> -</refsynopsisdiv> - -<refsect1> - <title>DESCRIPTION</title> - - <para>This tool is part of the <citerefentry><refentrytitle>samba</refentrytitle> - <manvolnum>1</manvolnum></citerefentry> suite.</para> - - <para><command>tdbdump</command> is a very simple utility that 'dumps' the - contents of a TDB (Trivial DataBase) file to standard output in a - human-readable format. - </para> - - <para>This tool can be used when debugging problems with TDB files. It is - intended for those who are somewhat familiar with Samba internals. - </para> -</refsect1> - - -<refsect1> - <title>VERSION</title> - - <para>This man page is correct for version 3 of the Samba suite.</para> -</refsect1> - -<refsect1> - <title>AUTHOR</title> - - <para> - 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. - </para> - - <para>The tdbdump man page was written by Jelmer Vernooij.</para> -</refsect1> - -</refentry> diff --git a/bundled/tdb/manpages/tdbtool.8.xml b/bundled/tdb/manpages/tdbtool.8.xml deleted file mode 100644 index 9f96db27..00000000 --- a/bundled/tdb/manpages/tdbtool.8.xml +++ /dev/null @@ -1,235 +0,0 @@ -<?xml version="1.0" encoding="iso-8859-1"?> -<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd"> -<refentry id="tdbtool.8"> - -<refmeta> - <refentrytitle>tdbtool</refentrytitle> - <manvolnum>8</manvolnum> - <refmiscinfo class="source">Samba</refmiscinfo> - <refmiscinfo class="manual">System Administration tools</refmiscinfo> - <refmiscinfo class="version">3.6</refmiscinfo> -</refmeta> - - -<refnamediv> - <refname>tdbtool</refname> - <refpurpose>manipulate the contents TDB files</refpurpose> -</refnamediv> - -<refsynopsisdiv> - - <cmdsynopsis> - <command>tdbtool</command> - </cmdsynopsis> - - <cmdsynopsis> - <command>tdbtool</command> - <arg choice="plain"> - <replaceable>TDBFILE</replaceable> - </arg> - <arg rep="repeat" choice="opt"> - <replaceable>COMMANDS</replaceable> - </arg> - </cmdsynopsis> - -</refsynopsisdiv> - -<refsect1> - <title>DESCRIPTION</title> - - <para>This tool is part of the - <citerefentry><refentrytitle>samba</refentrytitle> - <manvolnum>1</manvolnum></citerefentry> suite.</para> - - <para><command>tdbtool</command> 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.</para> - -</refsect1> - - -<refsect1> - <title>COMMANDS</title> - - <variablelist> - - <varlistentry> - <term><option>create</option> - <replaceable>TDBFILE</replaceable></term> - <listitem><para>Create a new database named - <replaceable>TDBFILE</replaceable>. - </para></listitem> - </varlistentry> - - <varlistentry> - <term><option>open</option> - <replaceable>TDBFILE</replaceable></term> - <listitem><para>Open an existing database named - <replaceable>TDBFILE</replaceable>. - </para></listitem> - </varlistentry> - - <varlistentry> - <term><option>erase</option></term> - <listitem><para>Erase the current database. - </para></listitem> - </varlistentry> - - <varlistentry> - <term><option>dump</option></term> - <listitem><para>Dump the current database as strings. - </para></listitem> - </varlistentry> - - <varlistentry> - <term><option>cdump</option></term> - <listitem><para>Dump the current database as connection records. - </para></listitem> - </varlistentry> - - <varlistentry> - <term><option>keys</option></term> - <listitem><para>Dump the current database keys as strings. - </para></listitem> - </varlistentry> - - <varlistentry> - <term><option>hexkeys</option></term> - <listitem><para>Dump the current database keys as hex values. - </para></listitem> - </varlistentry> - - <varlistentry> - <term><option>info</option></term> - <listitem><para>Print summary information about the - current database. - </para></listitem> - </varlistentry> - - <varlistentry> - <term><option>insert</option> - <replaceable>KEY</replaceable> - <replaceable>DATA</replaceable> - </term> - <listitem><para>Insert a record into the - current database. - </para></listitem> - </varlistentry> - - <varlistentry> - <term><option>move</option> - <replaceable>KEY</replaceable> - <replaceable>TDBFILE</replaceable> - </term> - <listitem><para>Move a record from the - current database into <replaceable>TDBFILE</replaceable>. - </para></listitem> - </varlistentry> - - <varlistentry> - <term><option>store</option> - <replaceable>KEY</replaceable> - <replaceable>DATA</replaceable> - </term> - <listitem><para>Store (replace) a record in the - current database. - </para></listitem> - </varlistentry> - - <varlistentry> - <term><option>show</option> - <replaceable>KEY</replaceable> - </term> - <listitem><para>Show a record by key. - </para></listitem> - </varlistentry> - - <varlistentry> - <term><option>delete</option> - <replaceable>KEY</replaceable> - </term> - <listitem><para>Delete a record by key. - </para></listitem> - </varlistentry> - - <varlistentry> - <term><option>list</option> - </term> - <listitem><para>Print the current database hash table and free list. - </para></listitem> - </varlistentry> - - <varlistentry> - <term><option>free</option> - </term> - <listitem><para>Print the current database and free list. - </para></listitem> - </varlistentry> - - <varlistentry> - <term><option>!</option> - <replaceable>COMMAND</replaceable> - </term> - <listitem><para>Execute the given system command. - </para></listitem> - </varlistentry> - - <varlistentry> - <term> - <option>first</option> - </term> - <listitem><para>Print the first record in the current database. - </para></listitem> - </varlistentry> - - <varlistentry> - <term> - <option>next</option> - </term> - <listitem><para>Print the next record in the current database. - </para></listitem> - </varlistentry> - - <varlistentry> - <term> - <option>check</option> - </term> - <listitem><para>Check the integrity of the current database. - </para></listitem> - </varlistentry> - - <varlistentry> - <term> - <option>quit</option> - </term> - <listitem><para>Exit <command>tdbtool</command>. - </para></listitem> - </varlistentry> - - </variablelist> -</refsect1> - -<refsect1> - <title>CAVEATS</title> - <para>The contents of the Samba TDB files are private - to the implementation and should not be altered with - <command>tdbtool</command>. - </para> -</refsect1> - -<refsect1> - <title>VERSION</title> - <para>This man page is correct for version 3.0.25 of the Samba suite.</para> -</refsect1> - -<refsect1> - <title>AUTHOR</title> - - <para> 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.</para> -</refsect1> - -</refentry> diff --git a/bundled/tdb/pytdb.c b/bundled/tdb/pytdb.c deleted file mode 100644 index 7a9205b8..00000000 --- a/bundled/tdb/pytdb.c +++ /dev/null @@ -1,506 +0,0 @@ -/* - Unix SMB/CIFS implementation. - - Python interface to tdb. - - Copyright (C) 2004-2006 Tim Potter <tpot@samba.org> - Copyright (C) 2007-2008 Jelmer Vernooij <jelmer@samba.org> - - ** 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 <http://www.gnu.org/licenses/>. -*/ - -#include "replace.h" -#include "system/filesys.h" - -#include <Python.h> -#ifndef Py_RETURN_NONE -#define Py_RETURN_NONE return Py_INCREF(Py_None), Py_None -#endif - -/* Include tdb headers */ -#include <tdb.h> - -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 deleted file mode 100644 index 1f2d4ca4..00000000 --- a/bundled/tdb/python.mk +++ /dev/null @@ -1,6 +0,0 @@ -[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 deleted file mode 100644 index 01859ebc..00000000 --- a/bundled/tdb/python/tdbdump.py +++ /dev/null @@ -1,12 +0,0 @@ -#!/usr/bin/env python -# Trivial reimplementation of tdbdump in Python - -import tdb, sys - -if len(sys.argv) < 2: - print "Usage: tdbdump.py <tdb-file>" - 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 deleted file mode 100644 index 6b1e840f..00000000 --- a/bundled/tdb/python/tests/simple.py +++ /dev/null @@ -1,138 +0,0 @@ -#!/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 <jelmer@samba.org> -# 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 deleted file mode 100644 index 023e0ce5..00000000 --- a/bundled/tdb/rules.mk +++ /dev/null @@ -1,16 +0,0 @@ -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 deleted file mode 100755 index ba60ed00..00000000 --- a/bundled/tdb/script/abi_checks.sh +++ /dev/null @@ -1,91 +0,0 @@ -#!/bin/sh - -# -# abi_checks.sh - check for possible abi changes -# -# Copyright (C) 2009 Michael Adam <obnox@samba.org> -# -# 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 <http://www.gnu.org/licenses/>. -# - -# -# 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 deleted file mode 100755 index f0e02f48..00000000 --- a/bundled/tdb/script/abi_checks_gcc.sh +++ /dev/null @@ -1,35 +0,0 @@ -#!/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 deleted file mode 100755 index 755cd796..00000000 --- a/bundled/tdb/script/mksigs.pl +++ /dev/null @@ -1,183 +0,0 @@ -#!/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 <http://www.gnu.org/licenses/>. - -# 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 deleted file mode 100644 index ca14da0f..00000000 --- a/bundled/tdb/script/mksyms.awk +++ /dev/null @@ -1,76 +0,0 @@ -# -# mksyms.awk -# -# Extract symbols to export from C-header files. -# output in version-script format for linking shared libraries. -# -# Copyright (C) 2008 Micheal Adam <obnox@samba.org> -# -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 deleted file mode 100755 index 714d55ab..00000000 --- a/bundled/tdb/script/mksyms.sh +++ /dev/null @@ -1,45 +0,0 @@ -#! /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 <obnox@samba.org> -# - -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 deleted file mode 100755 index e9a023d7..00000000 --- a/bundled/tdb/script/release-script.sh +++ /dev/null @@ -1,67 +0,0 @@ -#!/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 deleted file mode 100644 index 73b8fd63..00000000 --- a/bundled/tdb/tdb.exports +++ /dev/null @@ -1,65 +0,0 @@ -{ - 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 deleted file mode 100644 index 0dcd419d..00000000 --- a/bundled/tdb/tdb.mk +++ /dev/null @@ -1,106 +0,0 @@ -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 $< $@ diff --git a/bundled/tdb/tdb.pc.in b/bundled/tdb/tdb.pc.in deleted file mode 100644 index 6f8f5537..00000000 --- a/bundled/tdb/tdb.pc.in +++ /dev/null @@ -1,11 +0,0 @@ -prefix=@prefix@ -exec_prefix=@exec_prefix@ -libdir=@libdir@ -includedir=@includedir@ - -Name: tdb -Description: A trivial database -Version: @PACKAGE_VERSION@ -Libs: -L${libdir} -ltdb -Cflags: -I${includedir} -URL: http://tdb.samba.org/ diff --git a/bundled/tdb/tdb.signatures b/bundled/tdb/tdb.signatures deleted file mode 100644 index 7706d186..00000000 --- a/bundled/tdb/tdb.signatures +++ /dev/null @@ -1,61 +0,0 @@ -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 deleted file mode 100644 index 6aca8dd9..00000000 --- a/bundled/tdb/tools/tdbbackup.c +++ /dev/null @@ -1,337 +0,0 @@ -/* - 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 <http://www.gnu.org/licenses/>. -*/ - -/* - - 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 <getopt.h> -#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] <fname...>\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<argc; i++) { - const char *fname = argv[i]; - char *bak_name; - - bak_name = add_suffix(fname, suffix); - - if (verify) { - if (verify_tdb(fname, bak_name) != 0) { - ret = 1; - } - } else { - if (file_newer(fname, bak_name) && - backup_tdb(fname, bak_name, hashsize) != 0) { - ret = 1; - } - } - - free(bak_name); - } - - return ret; -} diff --git a/bundled/tdb/tools/tdbdump.c b/bundled/tdb/tools/tdbdump.c deleted file mode 100644 index 027fda3d..00000000 --- a/bundled/tdb/tools/tdbdump.c +++ /dev/null @@ -1,116 +0,0 @@ -/* - Unix SMB/CIFS implementation. - simple tdb dump util - Copyright (C) Andrew Tridgell 2001 - - 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 <http://www.gnu.org/licenses/>. -*/ - -#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] <filename>\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 <fname>\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 deleted file mode 100644 index 416bc50a..00000000 --- a/bundled/tdb/tools/tdbtest.c +++ /dev/null @@ -1,265 +0,0 @@ -/* a test program for tdb - the trivial database */ - -#include "replace.h" -#include "tdb.h" -#include "system/filesys.h" -#include "system/time.h" - -#include <gdbm.h> - - -#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<len;i++) { - buf[i] = 'a' + (rand() % 26); - } - buf[i] = 0; - return buf; -} - -static void addrec_db(void) -{ - int klen, dlen; - char *k, *d; - TDB_DATA key, data; - - klen = 1 + (rand() % 4); - dlen = 1 + (rand() % 100); - - k = randbuf(klen); - d = randbuf(dlen); - - key.dptr = k; - key.dsize = klen+1; - - data.dptr = d; - data.dsize = dlen+1; - - if (rand() % DELETE_PROB == 0) { - tdb_delete(db, key); - } else if (rand() % STORE_PROB == 0) { - if (tdb_store(db, key, data, TDB_REPLACE) != 0) { - fatal("tdb_store failed"); - } - } else { - data = tdb_fetch(db, key); - if (data.dptr) free(data.dptr); - } - - free(k); - free(d); -} - -static void addrec_gdbm(void) -{ - int klen, dlen; - char *k, *d; - datum key, data; - - klen = 1 + (rand() % 4); - dlen = 1 + (rand() % 100); - - k = randbuf(klen); - d = randbuf(dlen); - - key.dptr = k; - key.dsize = klen+1; - - data.dptr = d; - data.dsize = dlen+1; - - if (rand() % DELETE_PROB == 0) { - gdbm_delete(gdbm, key); - } else if (rand() % STORE_PROB == 0) { - if (gdbm_store(gdbm, key, data, GDBM_REPLACE) != 0) { - fatal("gdbm_store failed"); - } - } else { - data = gdbm_fetch(gdbm, key); - if (data.dptr) free(data.dptr); - } - - free(k); - free(d); -} - -static int traverse_fn(struct tdb_context *tdb, TDB_DATA key, TDB_DATA dbuf, void *state) -{ -#if 0 - printf("[%s] [%s]\n", key.dptr, dbuf.dptr); -#endif - tdb_delete(tdb, key); - return 0; -} - -static void merge_test(void) -{ - int i; - char keys[5][2]; - char tdata[] = "test"; - TDB_DATA key, data; - - for (i = 0; i < 5; i++) { - snprintf(keys[i],2, "%d", i); - key.dptr = keys[i]; - key.dsize = 2; - - data.dptr = tdata; - data.dsize = 4; - - if (tdb_store(db, key, data, TDB_REPLACE) != 0) { - fatal("tdb_store failed"); - } - } - - key.dptr = keys[0]; - tdb_delete(db, key); - key.dptr = keys[4]; - tdb_delete(db, key); - key.dptr = keys[2]; - tdb_delete(db, key); - key.dptr = keys[1]; - tdb_delete(db, key); - key.dptr = keys[3]; - tdb_delete(db, key); -} - - int main(int argc, const char *argv[]) -{ - int i, seed=0; - int loops = 10000; - int num_entries; - char test_gdbm[] = "test.gdbm"; - - unlink("test.gdbm"); - - db = tdb_open("test.tdb", 0, TDB_CLEAR_IF_FIRST, - O_RDWR | O_CREAT | O_TRUNC, 0600); - gdbm = gdbm_open(test_gdbm, 512, GDBM_WRITER|GDBM_NEWDB|GDBM_FAST, - 0600, NULL); - - if (!db || !gdbm) { - fatal("db open failed"); - } - -#if 1 - srand(seed); - _start_timer(); - for (i=0;i<loops;i++) addrec_gdbm(); - printf("gdbm got %.2f ops/sec\n", i/_end_timer()); -#endif - - merge_test(); - - srand(seed); - _start_timer(); - for (i=0;i<loops;i++) addrec_db(); - printf("tdb got %.2f ops/sec\n", i/_end_timer()); - - if (tdb_validate_freelist(db, &num_entries) == -1) { - printf("tdb freelist is corrupt\n"); - } else { - printf("tdb freelist is good (%d entries)\n", num_entries); - } - - compare_db(); - - printf("traversed %d records\n", tdb_traverse(db, traverse_fn, NULL)); - printf("traversed %d records\n", tdb_traverse(db, traverse_fn, NULL)); - - tdb_close(db); - gdbm_close(gdbm); - - return 0; -} diff --git a/bundled/tdb/tools/tdbtool.c b/bundled/tdb/tools/tdbtool.c deleted file mode 100644 index 2ba7efc8..00000000 --- a/bundled/tdb/tools/tdbtool.c +++ /dev/null @@ -1,779 +0,0 @@ -/* - Unix SMB/CIFS implementation. - Samba database functions - Copyright (C) Andrew Tridgell 1999-2000 - Copyright (C) Paul `Rusty' Russell 2000 - Copyright (C) Jeremy Allison 2000 - Copyright (C) Andrew Esh 2001 - - 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 <http://www.gnu.org/licenses/>. -*/ - -#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;i<len;i++) - printf("%c",isprint(buf[i])?buf[i]:'.'); -} - -static void print_data(const char *buf,int len) -{ - int i=0; - if (len<=0) return; - printf("[%03X] ",i); - for (i=0;i<len;) { - printf("%02X ",(int)((unsigned char)buf[i])); - i++; - if (i%8 == 0) printf(" "); - if (i%16 == 0) { - print_asc(&buf[i-16],8); printf(" "); - print_asc(&buf[i-8],8); printf("\n"); - if (i<len) printf("[%03X] ",i); - } - } - if (i%16) { - int n; - - n = 16 - (i%16); - printf(" "); - if (n>8) 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 deleted file mode 100644 index 79fe3cd5..00000000 --- a/bundled/tdb/tools/tdbtorture.c +++ /dev/null @@ -1,431 +0,0 @@ -/* 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 <getopt.h> -#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<len;i++) { - buf[i] = 'a' + (rand() % 26); - } - buf[i] = 0; - return buf; -} - -static int cull_traverse(struct tdb_context *tdb, TDB_DATA key, TDB_DATA dbuf, - void *state) -{ -#if CULL_PROB - if (random() % CULL_PROB == 0) { - tdb_delete(tdb, key); - } -#endif - return 0; -} - -static void addrec_db(void) -{ - int klen, dlen; - char *k, *d; - TDB_DATA key, data; - - klen = 1 + (rand() % KEYLEN); - dlen = 1 + (rand() % DATALEN); - - k = randbuf(klen); - d = randbuf(dlen); - - key.dptr = (unsigned char *)k; - key.dsize = klen+1; - - data.dptr = (unsigned char *)d; - data.dsize = dlen+1; - -#if REOPEN_PROB - if (in_transaction == 0 && random() % REOPEN_PROB == 0) { - tdb_reopen_all(0); - goto next; - } -#endif - -#if TRANSACTION_PROB - if (in_transaction == 0 && - (always_transaction || random() % TRANSACTION_PROB == 0)) { - if (tdb_transaction_start(db) != 0) { - fatal("tdb_transaction_start failed"); - } - in_transaction++; - goto next; - } - if (in_transaction && random() % TRANSACTION_PROB == 0) { - if (random() % TRANSACTION_PREPARE_PROB == 0) { - if (tdb_transaction_prepare_commit(db) != 0) { - fatal("tdb_transaction_prepare_commit failed"); - } - } - if (tdb_transaction_commit(db) != 0) { - fatal("tdb_transaction_commit failed"); - } - in_transaction--; - goto next; - } - if (in_transaction && random() % TRANSACTION_PROB == 0) { - if (tdb_transaction_cancel(db) != 0) { - fatal("tdb_transaction_cancel failed"); - } - in_transaction--; - goto next; - } -#endif - -#if DELETE_PROB - if (random() % DELETE_PROB == 0) { - tdb_delete(db, key); - goto next; - } -#endif - -#if STORE_PROB - if (random() % STORE_PROB == 0) { - if (tdb_store(db, key, data, TDB_REPLACE) != 0) { - fatal("tdb_store failed"); - } - goto next; - } -#endif - -#if APPEND_PROB - if (random() % APPEND_PROB == 0) { - if (tdb_append(db, key, data) != 0) { - fatal("tdb_append failed"); - } - goto next; - } -#endif - -#if LOCKSTORE_PROB - if (random() % LOCKSTORE_PROB == 0) { - tdb_chainlock(db, key); - data = tdb_fetch(db, key); - if (tdb_store(db, key, data, TDB_REPLACE) != 0) { - fatal("tdb_store failed"); - } - if (data.dptr) free(data.dptr); - tdb_chainunlock(db, key); - goto next; - } -#endif - -#if TRAVERSE_PROB - if (random() % TRAVERSE_PROB == 0) { - tdb_traverse(db, cull_traverse, NULL); - goto next; - } -#endif - -#if TRAVERSE_READ_PROB - if (random() % TRAVERSE_READ_PROB == 0) { - tdb_traverse_read(db, NULL, NULL); - goto next; - } -#endif - - data = tdb_fetch(db, key); - if (data.dptr) free(data.dptr); - -next: - free(k); - free(d); -} - -static int traverse_fn(struct tdb_context *tdb, TDB_DATA key, TDB_DATA dbuf, - void *state) -{ - tdb_delete(tdb, key); - return 0; -} - -static void usage(void) -{ - printf("Usage: tdbtorture [-t] [-k] [-n NUM_PROCS] [-l NUM_LOOPS] [-s SEED] [-H HASH_SIZE]\n"); - exit(0); -} - -static void send_count_and_suicide(int sig) -{ - /* This ensures our successor can continue where we left off. */ - write(count_pipe, &loopnum, sizeof(loopnum)); - /* This gives a unique signature. */ - kill(getpid(), SIGUSR2); -} - -static int run_child(int i, int seed, unsigned num_loops, unsigned start) -{ - db = tdb_open_ex("torture.tdb", hash_size, TDB_DEFAULT, - O_RDWR | O_CREAT, 0600, &log_ctx, NULL); - if (!db) { - fatal("db open failed"); - } - - srand(seed + i); - srandom(seed + i); - - /* Set global, then we're ready to handle being killed. */ - loopnum = start; - signal(SIGUSR1, send_count_and_suicide); - - for (;loopnum<num_loops && error_count == 0;loopnum++) { - addrec_db(); - } - - if (error_count == 0) { - tdb_traverse_read(db, NULL, NULL); - if (always_transaction) { - while (in_transaction) { - tdb_transaction_cancel(db); - in_transaction--; - } - if (tdb_transaction_start(db) != 0) - fatal("tdb_transaction_start failed"); - } - tdb_traverse(db, traverse_fn, NULL); - tdb_traverse(db, traverse_fn, NULL); - if (always_transaction) { - if (tdb_transaction_commit(db) != 0) - fatal("tdb_transaction_commit failed"); - } - } - - tdb_close(db); - - return (error_count < 100 ? error_count : 100); -} - -int main(int argc, char * const *argv) -{ - int i, seed = -1; - int num_loops = 5000; - int num_procs = 3; - int c, pfds[2]; - extern char *optarg; - pid_t *pids; - int kill_random = 0; - int *done; - - log_ctx.log_fn = tdb_log; - - while ((c = getopt(argc, argv, "n:l:s:H:thk")) != -1) { - switch (c) { - case 'n': - num_procs = strtol(optarg, NULL, 0); - break; - case 'l': - num_loops = strtol(optarg, NULL, 0); - break; - case 'H': - hash_size = strtol(optarg, NULL, 0); - break; - case 's': - seed = strtol(optarg, NULL, 0); - break; - case 't': - always_transaction = 1; - break; - case 'k': - kill_random = 1; - break; - default: - usage(); - } - } - - unlink("torture.tdb"); - - if (seed == -1) { - seed = (getpid() + time(NULL)) & 0x7FFFFFFF; - } - - if (num_procs == 1 && !kill_random) { - /* Don't fork for this case, makes debugging easier. */ - error_count = run_child(0, seed, num_loops, 0); - goto done; - } - - pids = (pid_t *)calloc(sizeof(pid_t), num_procs); - done = (int *)calloc(sizeof(int), num_procs); - - if (pipe(pfds) != 0) { - perror("Creating pipe"); - exit(1); - } - count_pipe = pfds[1]; - - for (i=0;i<num_procs;i++) { - if ((pids[i]=fork()) == 0) { - close(pfds[0]); - if (i == 0) { - printf("Testing with %d processes, %d loops, %d hash_size, seed=%d%s\n", - num_procs, num_loops, hash_size, seed, always_transaction ? " (all within transactions)" : ""); - } - exit(run_child(i, seed, num_loops, 0)); - } - } - - while (num_procs) { - int status, j; - pid_t pid; - - if (error_count != 0) { - /* try and stop the test on any failure */ - for (j=0;j<num_procs;j++) { - if (pids[j] != 0) { - kill(pids[j], SIGTERM); - } - } - } - - pid = waitpid(-1, &status, kill_random ? WNOHANG : 0); - if (pid == 0) { - struct timeval tv; - - /* Sleep for 1/10 second. */ - tv.tv_sec = 0; - tv.tv_usec = 100000; - select(0, NULL, NULL, NULL, &tv); - - /* Kill someone. */ - kill(pids[random() % num_procs], SIGUSR1); - continue; - } - - if (pid == -1) { - perror("failed to wait for child\n"); - exit(1); - } - - for (j=0;j<num_procs;j++) { - if (pids[j] == pid) break; - } - if (j == num_procs) { - printf("unknown child %d exited!?\n", (int)pid); - exit(1); - } - if (WIFSIGNALED(status)) { - if (WTERMSIG(status) == SIGUSR2 - || WTERMSIG(status) == SIGUSR1) { - /* SIGUSR2 means they wrote to pipe. */ - if (WTERMSIG(status) == SIGUSR2) { - read(pfds[0], &done[j], - sizeof(done[j])); - } - pids[j] = fork(); - if (pids[j] == 0) - exit(run_child(j, seed, num_loops, - done[j])); - printf("Restarting child %i for %u-%u\n", - j, done[j], num_loops); - continue; - } - printf("child %d exited with signal %d\n", - (int)pid, WTERMSIG(status)); - error_count++; - } else { - if (WEXITSTATUS(status) != 0) { - printf("child %d exited with status %d\n", - (int)pid, WEXITSTATUS(status)); - error_count++; - } - } - memmove(&pids[j], &pids[j+1], - (num_procs - j - 1)*sizeof(pids[0])); - num_procs--; - } - - free(pids); - -done: - if (error_count == 0) { - db = tdb_open_ex("torture.tdb", hash_size, TDB_DEFAULT, - O_RDWR, 0, &log_ctx, NULL); - if (!db) { - fatal("db open failed"); - } - if (tdb_check(db, NULL, NULL) == -1) { - printf("db check failed"); - exit(1); - } - tdb_close(db); - printf("OK\n"); - } - - return error_count; -} diff --git a/bundled/tdb/web/index.html b/bundled/tdb/web/index.html deleted file mode 100644 index 99e8a2fe..00000000 --- a/bundled/tdb/web/index.html +++ /dev/null @@ -1,48 +0,0 @@ -<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"> -<HTML> -<HEAD> -<TITLE>ldb</TITLE> -</HEAD> -<BODY BGCOLOR="#ffffff" TEXT="#000000" VLINK="#292555" LINK="#292555" ALINK="#cc0033"> - -<h1>tdb</h1> - -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. - -<h2>Download</h2> -You can download the latest releases of tdb from the <a -href="http://samba.org/ftp/tdb">tdb directory</a> on the samba public -source archive. - - -<h2>Discussion and bug reports</h2> - -tdb does not currently have its own mailing list or bug tracking -system. For now, please use the <a -href="https://lists.samba.org/mailman/listinfo/samba-technical">samba-technical</a> -mailing list, and the <a href="http://bugzilla.samba.org/">Samba -bugzilla</a> bug tracking system. - -<h2>Download</h2> - -You can download the latest code either via git or rsync.<br> -<br> -To fetch via git see the following guide:<br> -<a href="http://wiki.samba.org/index.php/Using_Git_for_Samba_Development">Using Git for Samba Development</a><br> -Once you have cloned the tree switch to the master branch and cd into the source/lib/tdb directory.<br> -<br> -To fetch via rsync use these commands: - -<pre> - rsync -Pavz samba.org::ftp/unpacked/standalone_projects/lib/tdb . - rsync -Pavz samba.org::ftp/unpacked/standalone_projects/lib/replace . -</pre> - -and build in tdb. It will find the replace library in the directory -above automatically. - -</BODY> -</HTML> diff --git a/bundled/tdb/wscript b/bundled/tdb/wscript deleted file mode 100644 index 2fdd67f2..00000000 --- a/bundled/tdb/wscript +++ /dev/null @@ -1,113 +0,0 @@ -#!/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() |