diff options
Diffstat (limited to 'Linux-PAM/modules/pam_issue')
| -rw-r--r-- | Linux-PAM/modules/pam_issue/Makefile.am | 31 | ||||
| -rw-r--r-- | Linux-PAM/modules/pam_issue/Makefile.in | 666 | ||||
| -rw-r--r-- | Linux-PAM/modules/pam_issue/README | 79 | ||||
| -rw-r--r-- | Linux-PAM/modules/pam_issue/README.xml | 41 | ||||
| -rw-r--r-- | Linux-PAM/modules/pam_issue/pam_issue.8 | 138 | ||||
| -rw-r--r-- | Linux-PAM/modules/pam_issue/pam_issue.8.xml | 234 | ||||
| -rw-r--r-- | Linux-PAM/modules/pam_issue/pam_issue.c | 310 | ||||
| -rwxr-xr-x | Linux-PAM/modules/pam_issue/tst-pam_issue | 2 |
8 files changed, 1501 insertions, 0 deletions
diff --git a/Linux-PAM/modules/pam_issue/Makefile.am b/Linux-PAM/modules/pam_issue/Makefile.am new file mode 100644 index 00000000..8161fd81 --- /dev/null +++ b/Linux-PAM/modules/pam_issue/Makefile.am @@ -0,0 +1,31 @@ +# +# Copyright (c) 2005, 2006 Thorsten Kukuk <kukuk@suse.de> +# + +CLEANFILES = *~ + +EXTRA_DIST = README $(MANS) $(XMLS) tst-pam_issue + +man_MANS = pam_issue.8 +XMLS = README.xml pam_issue.8.xml + +TESTS = tst-pam_issue + +securelibdir = $(SECUREDIR) +secureconfdir = $(SCONFIGDIR) + +AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include +AM_LDFLAGS = -no-undefined -avoid-version -module +if HAVE_VERSIONING + AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map +endif + +securelib_LTLIBRARIES = pam_issue.la +pam_issue_la_LIBADD = -L$(top_builddir)/libpam -lpam + +if ENABLE_REGENERATE_MAN +noinst_DATA = README +README: pam_issue.8.xml +-include $(top_srcdir)/Make.xml.rules +endif + diff --git a/Linux-PAM/modules/pam_issue/Makefile.in b/Linux-PAM/modules/pam_issue/Makefile.in new file mode 100644 index 00000000..af10757f --- /dev/null +++ b/Linux-PAM/modules/pam_issue/Makefile.in @@ -0,0 +1,666 @@ +# Makefile.in generated by automake 1.10 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005, 2006 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +# +# Copyright (c) 2005, 2006 Thorsten Kukuk <kukuk@suse.de> +# + + +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +build_triplet = @build@ +host_triplet = @host@ +@HAVE_VERSIONING_TRUE@am__append_1 = -Wl,--version-script=$(srcdir)/../modules.map +subdir = modules/pam_issue +DIST_COMMON = README $(srcdir)/Makefile.am $(srcdir)/Makefile.in +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \ + $(top_srcdir)/m4/iconv.m4 \ + $(top_srcdir)/m4/jh_path_xml_catalog.m4 \ + $(top_srcdir)/m4/ld-O1.m4 $(top_srcdir)/m4/ld-as-needed.m4 \ + $(top_srcdir)/m4/lib-ld.m4 $(top_srcdir)/m4/lib-link.m4 \ + $(top_srcdir)/m4/lib-prefix.m4 $(top_srcdir)/m4/libprelude.m4 \ + $(top_srcdir)/m4/nls.m4 $(top_srcdir)/m4/po.m4 \ + $(top_srcdir)/m4/progtest.m4 $(top_srcdir)/acinclude.m4 \ + $(top_srcdir)/configure.in +am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ + $(ACLOCAL_M4) +mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs +CONFIG_HEADER = $(top_builddir)/config.h +CONFIG_CLEAN_FILES = +am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; +am__vpath_adj = case $$p in \ + $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \ + *) f=$$p;; \ + esac; +am__strip_dir = `echo $$p | sed -e 's|^.*/||'`; +am__installdirs = "$(DESTDIR)$(securelibdir)" "$(DESTDIR)$(man8dir)" +securelibLTLIBRARIES_INSTALL = $(INSTALL) +LTLIBRARIES = $(securelib_LTLIBRARIES) +pam_issue_la_DEPENDENCIES = +pam_issue_la_SOURCES = pam_issue.c +pam_issue_la_OBJECTS = pam_issue.lo +DEFAULT_INCLUDES = -I. -I$(top_builddir)@am__isrc@ +depcomp = $(SHELL) $(top_srcdir)/depcomp +am__depfiles_maybe = depfiles +COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \ + $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) +LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \ + --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \ + $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) +CCLD = $(CC) +LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \ + --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \ + $(LDFLAGS) -o $@ +SOURCES = pam_issue.c +DIST_SOURCES = pam_issue.c +man8dir = $(mandir)/man8 +NROFF = nroff +MANS = $(man_MANS) +DATA = $(noinst_DATA) +ETAGS = etags +CTAGS = ctags +DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) +ACLOCAL = @ACLOCAL@ +AMTAR = @AMTAR@ +AR = @AR@ +AUTOCONF = @AUTOCONF@ +AUTOHEADER = @AUTOHEADER@ +AUTOMAKE = @AUTOMAKE@ +AWK = @AWK@ +BROWSER = @BROWSER@ +CC = @CC@ +CCDEPMODE = @CCDEPMODE@ +CFLAGS = @CFLAGS@ +CPP = @CPP@ +CPPFLAGS = @CPPFLAGS@ +CXX = @CXX@ +CXXCPP = @CXXCPP@ +CXXDEPMODE = @CXXDEPMODE@ +CXXFLAGS = @CXXFLAGS@ +CYGPATH_W = @CYGPATH_W@ +DEFS = @DEFS@ +DEPDIR = @DEPDIR@ +ECHO = @ECHO@ +ECHO_C = @ECHO_C@ +ECHO_N = @ECHO_N@ +ECHO_T = @ECHO_T@ +EGREP = @EGREP@ +EXEEXT = @EXEEXT@ +F77 = @F77@ +FFLAGS = @FFLAGS@ +FO2PDF = @FO2PDF@ +GMSGFMT = @GMSGFMT@ +GMSGFMT_015 = @GMSGFMT_015@ +GREP = @GREP@ +HAVE_KEY_MANAGEMENT = @HAVE_KEY_MANAGEMENT@ +INSTALL = @INSTALL@ +INSTALL_DATA = @INSTALL_DATA@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ +INSTALL_SCRIPT = @INSTALL_SCRIPT@ +INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ +INTLLIBS = @INTLLIBS@ +INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@ +LDFLAGS = @LDFLAGS@ +LEX = @LEX@ +LEXLIB = @LEXLIB@ +LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ +LIBAUDIT = @LIBAUDIT@ +LIBCRACK = @LIBCRACK@ +LIBCRYPT = @LIBCRYPT@ +LIBDB = @LIBDB@ +LIBDL = @LIBDL@ +LIBICONV = @LIBICONV@ +LIBINTL = @LIBINTL@ +LIBNSL = @LIBNSL@ +LIBOBJS = @LIBOBJS@ +LIBPRELUDE_CFLAGS = @LIBPRELUDE_CFLAGS@ +LIBPRELUDE_CONFIG = @LIBPRELUDE_CONFIG@ +LIBPRELUDE_CONFIG_PREFIX = @LIBPRELUDE_CONFIG_PREFIX@ +LIBPRELUDE_LDFLAGS = @LIBPRELUDE_LDFLAGS@ +LIBPRELUDE_LIBS = @LIBPRELUDE_LIBS@ +LIBPRELUDE_PREFIX = @LIBPRELUDE_PREFIX@ +LIBPRELUDE_PTHREAD_CFLAGS = @LIBPRELUDE_PTHREAD_CFLAGS@ +LIBS = @LIBS@ +LIBSELINUX = @LIBSELINUX@ +LIBTOOL = @LIBTOOL@ +LN_S = @LN_S@ +LTLIBICONV = @LTLIBICONV@ +LTLIBINTL = @LTLIBINTL@ +LTLIBOBJS = @LTLIBOBJS@ +MAKEINFO = @MAKEINFO@ +MKDIR_P = @MKDIR_P@ +MSGFMT = @MSGFMT@ +MSGFMT_015 = @MSGFMT_015@ +MSGMERGE = @MSGMERGE@ +OBJEXT = @OBJEXT@ +PACKAGE = @PACKAGE@ +PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ +PACKAGE_NAME = @PACKAGE_NAME@ +PACKAGE_STRING = @PACKAGE_STRING@ +PACKAGE_TARNAME = @PACKAGE_TARNAME@ +PACKAGE_VERSION = @PACKAGE_VERSION@ +PAM_READ_BOTH_CONFS = @PAM_READ_BOTH_CONFS@ +PATH_SEPARATOR = @PATH_SEPARATOR@ +PIE_CFLAGS = @PIE_CFLAGS@ +PIE_LDFLAGS = @PIE_LDFLAGS@ +POSUB = @POSUB@ +RANLIB = @RANLIB@ +SCONFIGDIR = @SCONFIGDIR@ +SECUREDIR = @SECUREDIR@ +SED = @SED@ +SET_MAKE = @SET_MAKE@ +SHELL = @SHELL@ +STRIP = @STRIP@ +USE_NLS = @USE_NLS@ +VERSION = @VERSION@ +WITH_DEBUG = @WITH_DEBUG@ +WITH_PAMLOCKING = @WITH_PAMLOCKING@ +XGETTEXT = @XGETTEXT@ +XGETTEXT_015 = @XGETTEXT_015@ +XMLCATALOG = @XMLCATALOG@ +XMLLINT = @XMLLINT@ +XML_CATALOG_FILE = @XML_CATALOG_FILE@ +XSLTPROC = @XSLTPROC@ +YACC = @YACC@ +YFLAGS = @YFLAGS@ +abs_builddir = @abs_builddir@ +abs_srcdir = @abs_srcdir@ +abs_top_builddir = @abs_top_builddir@ +abs_top_srcdir = @abs_top_srcdir@ +ac_ct_CC = @ac_ct_CC@ +ac_ct_CXX = @ac_ct_CXX@ +ac_ct_F77 = @ac_ct_F77@ +am__include = @am__include@ +am__leading_dot = @am__leading_dot@ +am__quote = @am__quote@ +am__tar = @am__tar@ +am__untar = @am__untar@ +bindir = @bindir@ +build = @build@ +build_alias = @build_alias@ +build_cpu = @build_cpu@ +build_os = @build_os@ +build_vendor = @build_vendor@ +builddir = @builddir@ +datadir = @datadir@ +datarootdir = @datarootdir@ +docdir = @docdir@ +dvidir = @dvidir@ +exec_prefix = @exec_prefix@ +host = @host@ +host_alias = @host_alias@ +host_cpu = @host_cpu@ +host_os = @host_os@ +host_vendor = @host_vendor@ +htmldir = @htmldir@ +includedir = @includedir@ +infodir = @infodir@ +install_sh = @install_sh@ +libc_cv_fpie = @libc_cv_fpie@ +libdir = @libdir@ +libexecdir = @libexecdir@ +localedir = @localedir@ +localstatedir = @localstatedir@ +mandir = @mandir@ +mkdir_p = @mkdir_p@ +oldincludedir = @oldincludedir@ +pam_cv_ld_as_needed = @pam_cv_ld_as_needed@ +pam_xauth_path = @pam_xauth_path@ +pdfdir = @pdfdir@ +prefix = @prefix@ +program_transform_name = @program_transform_name@ +psdir = @psdir@ +sbindir = @sbindir@ +sharedstatedir = @sharedstatedir@ +srcdir = @srcdir@ +sysconfdir = @sysconfdir@ +target_alias = @target_alias@ +top_builddir = @top_builddir@ +top_srcdir = @top_srcdir@ +CLEANFILES = *~ +EXTRA_DIST = README $(MANS) $(XMLS) tst-pam_issue +man_MANS = pam_issue.8 +XMLS = README.xml pam_issue.8.xml +TESTS = tst-pam_issue +securelibdir = $(SECUREDIR) +secureconfdir = $(SCONFIGDIR) +AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include +AM_LDFLAGS = -no-undefined -avoid-version -module $(am__append_1) +securelib_LTLIBRARIES = pam_issue.la +pam_issue_la_LIBADD = -L$(top_builddir)/libpam -lpam +@ENABLE_REGENERATE_MAN_TRUE@noinst_DATA = README +all: all-am + +.SUFFIXES: +.SUFFIXES: .c .lo .o .obj +$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps) + @for dep in $?; do \ + case '$(am__configure_deps)' in \ + *$$dep*) \ + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \ + && exit 0; \ + exit 1;; \ + esac; \ + done; \ + echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu modules/pam_issue/Makefile'; \ + cd $(top_srcdir) && \ + $(AUTOMAKE) --gnu modules/pam_issue/Makefile +.PRECIOUS: Makefile +Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status + @case '$?' in \ + *config.status*) \ + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \ + *) \ + echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \ + cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \ + esac; + +$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh + +$(top_srcdir)/configure: $(am__configure_deps) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh +$(ACLOCAL_M4): $(am__aclocal_m4_deps) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh +install-securelibLTLIBRARIES: $(securelib_LTLIBRARIES) + @$(NORMAL_INSTALL) + test -z "$(securelibdir)" || $(MKDIR_P) "$(DESTDIR)$(securelibdir)" + @list='$(securelib_LTLIBRARIES)'; for p in $$list; do \ + if test -f $$p; then \ + f=$(am__strip_dir) \ + echo " $(LIBTOOL) --mode=install $(securelibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(securelibdir)/$$f'"; \ + $(LIBTOOL) --mode=install $(securelibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(securelibdir)/$$f"; \ + else :; fi; \ + done + +uninstall-securelibLTLIBRARIES: + @$(NORMAL_UNINSTALL) + @list='$(securelib_LTLIBRARIES)'; for p in $$list; do \ + p=$(am__strip_dir) \ + echo " $(LIBTOOL) --mode=uninstall rm -f '$(DESTDIR)$(securelibdir)/$$p'"; \ + $(LIBTOOL) --mode=uninstall rm -f "$(DESTDIR)$(securelibdir)/$$p"; \ + done + +clean-securelibLTLIBRARIES: + -test -z "$(securelib_LTLIBRARIES)" || rm -f $(securelib_LTLIBRARIES) + @list='$(securelib_LTLIBRARIES)'; for p in $$list; do \ + dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \ + test "$$dir" != "$$p" || dir=.; \ + echo "rm -f \"$${dir}/so_locations\""; \ + rm -f "$${dir}/so_locations"; \ + done +pam_issue.la: $(pam_issue_la_OBJECTS) $(pam_issue_la_DEPENDENCIES) + $(LINK) -rpath $(securelibdir) $(pam_issue_la_OBJECTS) $(pam_issue_la_LIBADD) $(LIBS) + +mostlyclean-compile: + -rm -f *.$(OBJEXT) + +distclean-compile: + -rm -f *.tab.c + +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pam_issue.Plo@am__quote@ + +.c.o: +@am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $< +@am__fastdepCC_TRUE@ mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(COMPILE) -c $< + +.c.obj: +@am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'` +@am__fastdepCC_TRUE@ mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(COMPILE) -c `$(CYGPATH_W) '$<'` + +.c.lo: +@am__fastdepCC_TRUE@ $(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $< +@am__fastdepCC_TRUE@ mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(LTCOMPILE) -c -o $@ $< + +mostlyclean-libtool: + -rm -f *.lo + +clean-libtool: + -rm -rf .libs _libs +install-man8: $(man8_MANS) $(man_MANS) + @$(NORMAL_INSTALL) + test -z "$(man8dir)" || $(MKDIR_P) "$(DESTDIR)$(man8dir)" + @list='$(man8_MANS) $(dist_man8_MANS) $(nodist_man8_MANS)'; \ + l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \ + for i in $$l2; do \ + case "$$i" in \ + *.8*) list="$$list $$i" ;; \ + esac; \ + done; \ + for i in $$list; do \ + if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \ + else file=$$i; fi; \ + ext=`echo $$i | sed -e 's/^.*\\.//'`; \ + case "$$ext" in \ + 8*) ;; \ + *) ext='8' ;; \ + esac; \ + inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \ + inst=`echo $$inst | sed -e 's/^.*\///'`; \ + inst=`echo $$inst | sed '$(transform)'`.$$ext; \ + echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man8dir)/$$inst'"; \ + $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man8dir)/$$inst"; \ + done +uninstall-man8: + @$(NORMAL_UNINSTALL) + @list='$(man8_MANS) $(dist_man8_MANS) $(nodist_man8_MANS)'; \ + l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \ + for i in $$l2; do \ + case "$$i" in \ + *.8*) list="$$list $$i" ;; \ + esac; \ + done; \ + for i in $$list; do \ + ext=`echo $$i | sed -e 's/^.*\\.//'`; \ + case "$$ext" in \ + 8*) ;; \ + *) ext='8' ;; \ + esac; \ + inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \ + inst=`echo $$inst | sed -e 's/^.*\///'`; \ + inst=`echo $$inst | sed '$(transform)'`.$$ext; \ + echo " rm -f '$(DESTDIR)$(man8dir)/$$inst'"; \ + rm -f "$(DESTDIR)$(man8dir)/$$inst"; \ + done + +ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES) + list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \ + unique=`for i in $$list; do \ + if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ + done | \ + $(AWK) ' { files[$$0] = 1; } \ + END { for (i in files) print i; }'`; \ + mkid -fID $$unique +tags: TAGS + +TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \ + $(TAGS_FILES) $(LISP) + tags=; \ + here=`pwd`; \ + list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \ + unique=`for i in $$list; do \ + if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ + done | \ + $(AWK) ' { files[$$0] = 1; } \ + END { for (i in files) print i; }'`; \ + if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \ + test -n "$$unique" || unique=$$empty_fix; \ + $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \ + $$tags $$unique; \ + fi +ctags: CTAGS +CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \ + $(TAGS_FILES) $(LISP) + tags=; \ + here=`pwd`; \ + list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \ + unique=`for i in $$list; do \ + if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ + done | \ + $(AWK) ' { files[$$0] = 1; } \ + END { for (i in files) print i; }'`; \ + test -z "$(CTAGS_ARGS)$$tags$$unique" \ + || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \ + $$tags $$unique + +GTAGS: + here=`$(am__cd) $(top_builddir) && pwd` \ + && cd $(top_srcdir) \ + && gtags -i $(GTAGS_ARGS) $$here + +distclean-tags: + -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags + +check-TESTS: $(TESTS) + @failed=0; all=0; xfail=0; xpass=0; skip=0; ws='[ ]'; \ + srcdir=$(srcdir); export srcdir; \ + list=' $(TESTS) '; \ + if test -n "$$list"; then \ + for tst in $$list; do \ + if test -f ./$$tst; then dir=./; \ + elif test -f $$tst; then dir=; \ + else dir="$(srcdir)/"; fi; \ + if $(TESTS_ENVIRONMENT) $${dir}$$tst; then \ + all=`expr $$all + 1`; \ + case " $(XFAIL_TESTS) " in \ + *$$ws$$tst$$ws*) \ + xpass=`expr $$xpass + 1`; \ + failed=`expr $$failed + 1`; \ + echo "XPASS: $$tst"; \ + ;; \ + *) \ + echo "PASS: $$tst"; \ + ;; \ + esac; \ + elif test $$? -ne 77; then \ + all=`expr $$all + 1`; \ + case " $(XFAIL_TESTS) " in \ + *$$ws$$tst$$ws*) \ + xfail=`expr $$xfail + 1`; \ + echo "XFAIL: $$tst"; \ + ;; \ + *) \ + failed=`expr $$failed + 1`; \ + echo "FAIL: $$tst"; \ + ;; \ + esac; \ + else \ + skip=`expr $$skip + 1`; \ + echo "SKIP: $$tst"; \ + fi; \ + done; \ + if test "$$failed" -eq 0; then \ + if test "$$xfail" -eq 0; then \ + banner="All $$all tests passed"; \ + else \ + banner="All $$all tests behaved as expected ($$xfail expected failures)"; \ + fi; \ + else \ + if test "$$xpass" -eq 0; then \ + banner="$$failed of $$all tests failed"; \ + else \ + banner="$$failed of $$all tests did not behave as expected ($$xpass unexpected passes)"; \ + fi; \ + fi; \ + dashes="$$banner"; \ + skipped=""; \ + if test "$$skip" -ne 0; then \ + skipped="($$skip tests were not run)"; \ + test `echo "$$skipped" | wc -c` -le `echo "$$banner" | wc -c` || \ + dashes="$$skipped"; \ + fi; \ + report=""; \ + if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \ + report="Please report to $(PACKAGE_BUGREPORT)"; \ + test `echo "$$report" | wc -c` -le `echo "$$banner" | wc -c` || \ + dashes="$$report"; \ + fi; \ + dashes=`echo "$$dashes" | sed s/./=/g`; \ + echo "$$dashes"; \ + echo "$$banner"; \ + test -z "$$skipped" || echo "$$skipped"; \ + test -z "$$report" || echo "$$report"; \ + echo "$$dashes"; \ + test "$$failed" -eq 0; \ + else :; fi + +distdir: $(DISTFILES) + @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ + topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ + list='$(DISTFILES)'; \ + dist_files=`for file in $$list; do echo $$file; done | \ + sed -e "s|^$$srcdirstrip/||;t" \ + -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \ + case $$dist_files in \ + */*) $(MKDIR_P) `echo "$$dist_files" | \ + sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \ + sort -u` ;; \ + esac; \ + for file in $$dist_files; do \ + if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \ + if test -d $$d/$$file; then \ + dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \ + if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \ + cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \ + fi; \ + cp -pR $$d/$$file $(distdir)$$dir || exit 1; \ + else \ + test -f $(distdir)/$$file \ + || cp -p $$d/$$file $(distdir)/$$file \ + || exit 1; \ + fi; \ + done +check-am: all-am + $(MAKE) $(AM_MAKEFLAGS) check-TESTS +check: check-am +all-am: Makefile $(LTLIBRARIES) $(MANS) $(DATA) +installdirs: + for dir in "$(DESTDIR)$(securelibdir)" "$(DESTDIR)$(man8dir)"; do \ + test -z "$$dir" || $(MKDIR_P) "$$dir"; \ + done +install: install-am +install-exec: install-exec-am +install-data: install-data-am +uninstall: uninstall-am + +install-am: all-am + @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am + +installcheck: installcheck-am +install-strip: + $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ + install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ + `test -z '$(STRIP)' || \ + echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install +mostlyclean-generic: + +clean-generic: + -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES) + +distclean-generic: + -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES) + +maintainer-clean-generic: + @echo "This command is intended for maintainers to use" + @echo "it deletes files that may require special tools to rebuild." +clean: clean-am + +clean-am: clean-generic clean-libtool clean-securelibLTLIBRARIES \ + mostlyclean-am + +distclean: distclean-am + -rm -rf ./$(DEPDIR) + -rm -f Makefile +distclean-am: clean-am distclean-compile distclean-generic \ + distclean-tags + +dvi: dvi-am + +dvi-am: + +html: html-am + +info: info-am + +info-am: + +install-data-am: install-man install-securelibLTLIBRARIES + +install-dvi: install-dvi-am + +install-exec-am: + +install-html: install-html-am + +install-info: install-info-am + +install-man: install-man8 + +install-pdf: install-pdf-am + +install-ps: install-ps-am + +installcheck-am: + +maintainer-clean: maintainer-clean-am + -rm -rf ./$(DEPDIR) + -rm -f Makefile +maintainer-clean-am: distclean-am maintainer-clean-generic + +mostlyclean: mostlyclean-am + +mostlyclean-am: mostlyclean-compile mostlyclean-generic \ + mostlyclean-libtool + +pdf: pdf-am + +pdf-am: + +ps: ps-am + +ps-am: + +uninstall-am: uninstall-man uninstall-securelibLTLIBRARIES + +uninstall-man: uninstall-man8 + +.MAKE: install-am install-strip + +.PHONY: CTAGS GTAGS all all-am check check-TESTS check-am clean \ + clean-generic clean-libtool clean-securelibLTLIBRARIES ctags \ + distclean distclean-compile distclean-generic \ + distclean-libtool distclean-tags distdir dvi dvi-am html \ + html-am info info-am install install-am install-data \ + install-data-am install-dvi install-dvi-am install-exec \ + install-exec-am install-html install-html-am install-info \ + install-info-am install-man install-man8 install-pdf \ + install-pdf-am install-ps install-ps-am \ + install-securelibLTLIBRARIES install-strip installcheck \ + installcheck-am installdirs maintainer-clean \ + maintainer-clean-generic mostlyclean mostlyclean-compile \ + mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \ + tags uninstall uninstall-am uninstall-man uninstall-man8 \ + uninstall-securelibLTLIBRARIES + +@ENABLE_REGENERATE_MAN_TRUE@README: pam_issue.8.xml +@ENABLE_REGENERATE_MAN_TRUE@-include $(top_srcdir)/Make.xml.rules +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/Linux-PAM/modules/pam_issue/README b/Linux-PAM/modules/pam_issue/README new file mode 100644 index 00000000..e3192beb --- /dev/null +++ b/Linux-PAM/modules/pam_issue/README @@ -0,0 +1,79 @@ +pam_issue — PAM module to add issue file to user prompt + +━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ + +DESCRIPTION + +pam_issue is a PAM module to prepend an issue file to the username prompt. It +also by default parses escape codes in the issue file similar to some common +getty's (using \x format). + +Recognized escapes: + +\d + + current day + +\l + + name of this tty + +\m + + machine architecture (uname -m) + +\n + + machine's network node hostname (uname -n) + +\o + + domain name of this system + +\r + + release number of operating system (uname -r) + +\t + + current time + +\s + + operating system name (uname -s) + +\u + + number of users currently logged in + +\U + + same as \u except it is suffixed with "user" or "users" (eg. "1 user" or + "10 users") + +\v + + operating system version and build date (uname -v) + +OPTIONS + +noesc + + Turns off escape code parsing. + +issue=issue-file-name + + The file to output if not using the default. + +EXAMPLES + +Add the following line to /etc/pam.d/login to set the user specific issue at +login: + + auth optional pam_issue.so issue=/etc/issue + + +AUTHOR + +pam_issue was written by Ben Collins <bcollins@debian.org>. + diff --git a/Linux-PAM/modules/pam_issue/README.xml b/Linux-PAM/modules/pam_issue/README.xml new file mode 100644 index 00000000..b5b61c3a --- /dev/null +++ b/Linux-PAM/modules/pam_issue/README.xml @@ -0,0 +1,41 @@ +<?xml version="1.0" encoding='UTF-8'?> +<!DOCTYPE article PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN" +"http://www.docbook.org/xml/4.3/docbookx.dtd" +[ +<!-- +<!ENTITY pamaccess SYSTEM "pam_issue.8.xml"> +--> +]> + +<article> + + <articleinfo> + + <title> + <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" + href="pam_issue.8.xml" xpointer='xpointer(//refnamediv[@id = "pam_issue-name"]/*)'/> + </title> + + </articleinfo> + + <section> + <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" + href="pam_issue.8.xml" xpointer='xpointer(//refsect1[@id = "pam_issue-description"]/*)'/> + </section> + + <section> + <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" + href="pam_issue.8.xml" xpointer='xpointer(//refsect1[@id = "pam_issue-options"]/*)'/> + </section> + + <section> + <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" + href="pam_issue.8.xml" xpointer='xpointer(//refsect1[@id = "pam_issue-examples"]/*)'/> + </section> + + <section> + <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" + href="pam_issue.8.xml" xpointer='xpointer(//refsect1[@id = "pam_issue-author"]/*)'/> + </section> + +</article> diff --git a/Linux-PAM/modules/pam_issue/pam_issue.8 b/Linux-PAM/modules/pam_issue/pam_issue.8 new file mode 100644 index 00000000..dd94c246 --- /dev/null +++ b/Linux-PAM/modules/pam_issue/pam_issue.8 @@ -0,0 +1,138 @@ +.\" Title: pam_issue +.\" Author: +.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/> +.\" Date: 01/08/2008 +.\" Manual: Linux-PAM Manual +.\" Source: Linux-PAM Manual +.\" +.TH "PAM_ISSUE" "8" "01/08/2008" "Linux-PAM Manual" "Linux\-PAM Manual" +.\" disable hyphenation +.nh +.\" disable justification (adjust text to left margin only) +.ad l +.SH "NAME" +pam_issue - PAM module to add issue file to user prompt +.SH "SYNOPSIS" +.HP 13 +\fBpam_issue\.so\fR [noesc] [issue=\fIissue\-file\-name\fR] +.SH "DESCRIPTION" +.PP +pam_issue is a PAM module to prepend an issue file to the username prompt\. It also by default parses escape codes in the issue file similar to some common getty\'s (using \ex format)\. +.PP +Recognized escapes: +.PP +\fB\ed\fR +.RS 4 +current day +.RE +.PP +\fB\el\fR +.RS 4 +name of this tty +.RE +.PP +\fB\em\fR +.RS 4 +machine architecture (uname \-m) +.RE +.PP +\fB\en\fR +.RS 4 +machine\'s network node hostname (uname \-n) +.RE +.PP +\fB\eo\fR +.RS 4 +domain name of this system +.RE +.PP +\fB\er\fR +.RS 4 +release number of operating system (uname \-r) +.RE +.PP +\fB\et\fR +.RS 4 +current time +.RE +.PP +\fB\es\fR +.RS 4 +operating system name (uname \-s) +.RE +.PP +\fB\eu\fR +.RS 4 +number of users currently logged in +.RE +.PP +\fB\eU\fR +.RS 4 +same as \eu except it is suffixed with "user" or "users" (eg\. "1 user" or "10 users") +.RE +.PP +\fB\ev\fR +.RS 4 +operating system version and build date (uname \-v) +.RE +.SH "OPTIONS" +.PP +.PP +\fBnoesc\fR +.RS 4 +Turns off escape code parsing\. +.RE +.PP +\fBissue=\fR\fB\fIissue\-file\-name\fR\fR +.RS 4 +The file to output if not using the default\. +.RE +.SH "MODULE SERVICES PROVIDED" +.PP +Only the +\fBauth\fR +service is supported\. +.SH "RETURN VALUES" +.PP +.PP +PAM_BUF_ERR +.RS 4 +Memory buffer error\. +.RE +.PP +PAM_IGNORE +.RS 4 +The prompt was already changed\. +.RE +.PP +PAM_SERVICE_ERR +.RS 4 +A service module error occured\. +.RE +.PP +PAM_SUCCESS +.RS 4 +The new prompt was set successfull\. +.RE +.SH "EXAMPLES" +.PP +Add the following line to +\fI/etc/pam\.d/login\fR +to set the user specific issue at login: +.sp +.RS 4 +.nf + auth optional pam_issue\.so issue=/etc/issue + +.fi +.RE +.sp +.SH "SEE ALSO" +.PP + +\fBpam.conf\fR(5), +\fBpam.d\fR(8), +\fBpam\fR(8) +.SH "AUTHOR" +.PP +pam_issue was written by Ben Collins <bcollins@debian\.org>\. diff --git a/Linux-PAM/modules/pam_issue/pam_issue.8.xml b/Linux-PAM/modules/pam_issue/pam_issue.8.xml new file mode 100644 index 00000000..fd0d06ae --- /dev/null +++ b/Linux-PAM/modules/pam_issue/pam_issue.8.xml @@ -0,0 +1,234 @@ +<?xml version="1.0" encoding='UTF-8'?> +<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN" + "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd"> + +<refentry id="pam_issue"> + + <refmeta> + <refentrytitle>pam_issue</refentrytitle> + <manvolnum>8</manvolnum> + <refmiscinfo class="sectdesc">Linux-PAM Manual</refmiscinfo> + </refmeta> + + <refnamediv id="pam_issue-name"> + <refname>pam_issue</refname> + <refpurpose>PAM module to add issue file to user prompt</refpurpose> + </refnamediv> + + <refsynopsisdiv> + <cmdsynopsis id="pam_issue-cmdsynopsis"> + <command>pam_issue.so</command> + <arg choice="opt"> + noesc + </arg> + <arg choice="opt"> + issue=<replaceable>issue-file-name</replaceable> + </arg> + </cmdsynopsis> + </refsynopsisdiv> + + <refsect1 id="pam_issue-description"> + + <title>DESCRIPTION</title> + + <para> + pam_issue is a PAM module to prepend an issue file to the username + prompt. It also by default parses escape codes in the issue file + similar to some common getty's (using \x format). + </para> + <para> + Recognized escapes: + </para> + <variablelist> + <varlistentry> + <term><emphasis remap='B'>\d</emphasis></term> + <listitem> + <para>current day</para> + </listitem> + </varlistentry> + <varlistentry> + <term><emphasis remap='B'>\l</emphasis></term> + <listitem> + <para>name of this tty</para> + </listitem> + </varlistentry> + <varlistentry> + <term><emphasis remap='B'>\m</emphasis></term> + <listitem> + <para>machine architecture (uname -m)</para> + </listitem> + </varlistentry> + <varlistentry> + <term><emphasis remap='B'>\n</emphasis></term> + <listitem> + <para>machine's network node hostname (uname -n)</para> + </listitem> + </varlistentry> + <varlistentry> + <term><emphasis remap='B'>\o</emphasis></term> + <listitem> + <para>domain name of this system</para> + </listitem> + </varlistentry> + <varlistentry> + <term><emphasis remap='B'>\r</emphasis></term> + <listitem> + <para>release number of operating system (uname -r)</para> + </listitem> + </varlistentry> + <varlistentry> + <term><emphasis remap='B'>\t</emphasis></term> + <listitem> + <para>current time</para> + </listitem> + </varlistentry> + <varlistentry> + <term><emphasis remap='B'>\s</emphasis></term> + <listitem> + <para>operating system name (uname -s)</para> + </listitem> + </varlistentry> + <varlistentry> + <term><emphasis remap='B'>\u</emphasis></term> + <listitem> + <para>number of users currently logged in</para> + </listitem> + </varlistentry> + <varlistentry> + <term><emphasis remap='B'>\U</emphasis></term> + <listitem> + <para> + same as \u except it is suffixed with "user" or + "users" (eg. "1 user" or "10 users") + </para> + </listitem> + </varlistentry> + <varlistentry> + <term><emphasis remap='B'>\v</emphasis></term> + <listitem> + <para>operating system version and build date (uname -v)</para> + </listitem> + </varlistentry> + </variablelist> + + </refsect1> + + <refsect1 id="pam_issue-options"> + + <title>OPTIONS</title> + <para> + <variablelist> + + <varlistentry> + <term> + <option>noesc</option> + </term> + <listitem> + <para> + Turns off escape code parsing. + </para> + </listitem> + </varlistentry> + + <varlistentry> + <term> + <option>issue=<replaceable>issue-file-name</replaceable></option> + </term> + <listitem> + <para> + The file to output if not using the default. + </para> + </listitem> + </varlistentry> + + </variablelist> + + </para> + </refsect1> + + <refsect1 id="pam_issue-services"> + <title>MODULE SERVICES PROVIDED</title> + <para> + Only the <option>auth</option> service is supported. + </para> + </refsect1> + + <refsect1 id='pam_issue-return_values'> + <title>RETURN VALUES</title> + <para> + <variablelist> + + <varlistentry> + <term>PAM_BUF_ERR</term> + <listitem> + <para> + Memory buffer error. + </para> + </listitem> + </varlistentry> + + <varlistentry> + <term>PAM_IGNORE</term> + <listitem> + <para> + The prompt was already changed. + </para> + </listitem> + </varlistentry> + + <varlistentry> + <term>PAM_SERVICE_ERR</term> + <listitem> + <para> + A service module error occured. + </para> + </listitem> + </varlistentry> + + <varlistentry> + <term>PAM_SUCCESS</term> + <listitem> + <para> + The new prompt was set successfull. + </para> + </listitem> + </varlistentry> + + </variablelist> + </para> + </refsect1> + + <refsect1 id='pam_issue-examples'> + <title>EXAMPLES</title> + <para> + Add the following line to <filename>/etc/pam.d/login</filename> to + set the user specific issue at login: + <programlisting> + auth optional pam_issue.so issue=/etc/issue + </programlisting> + </para> + </refsect1> + + <refsect1 id='pam_issue-see_also'> + <title>SEE ALSO</title> + <para> + <citerefentry> + <refentrytitle>pam.conf</refentrytitle><manvolnum>5</manvolnum> + </citerefentry>, + <citerefentry> + <refentrytitle>pam.d</refentrytitle><manvolnum>8</manvolnum> + </citerefentry>, + <citerefentry> + <refentrytitle>pam</refentrytitle><manvolnum>8</manvolnum> + </citerefentry> + </para> + </refsect1> + + <refsect1 id='pam_issue-author'> + <title>AUTHOR</title> + <para> + pam_issue was written by Ben Collins <bcollins@debian.org>. + </para> + </refsect1> + +</refentry> diff --git a/Linux-PAM/modules/pam_issue/pam_issue.c b/Linux-PAM/modules/pam_issue/pam_issue.c new file mode 100644 index 00000000..7a8a24d5 --- /dev/null +++ b/Linux-PAM/modules/pam_issue/pam_issue.c @@ -0,0 +1,310 @@ +/* pam_issue module - a simple /etc/issue parser to set PAM_USER_PROMPT + * + * Copyright 1999 by Ben Collins <bcollins@debian.org> + * + * Needs to be called before any other auth modules so we can setup the + * user prompt before it's first used. Allows one argument option, which + * is the full path to a file to be used for issue (uses /etc/issue as a + * default) such as "issue=/etc/issue.telnet". + * + * We can also parse escapes within the the issue file (enabled by + * default, but can be disabled with the "noesc" option). It's the exact + * same parsing as util-linux's agetty program performs. + * + * Released under the GNU LGPL version 2 or later + */ + +#include "config.h" + +#include <string.h> +#include <stdio.h> +#include <stdlib.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <fcntl.h> +#include <string.h> +#include <unistd.h> +#include <sys/utsname.h> +#include <utmp.h> +#include <time.h> +#include <syslog.h> + +#define PAM_SM_AUTH + +#include <security/_pam_macros.h> +#include <security/pam_modules.h> +#include <security/pam_ext.h> + +static int _user_prompt_set = 0; + +static int read_issue_raw(pam_handle_t *pamh, FILE *fp, char **prompt); +static int read_issue_quoted(pam_handle_t *pamh, FILE *fp, char **prompt); + +/* --- authentication management functions (only) --- */ + +PAM_EXTERN int +pam_sm_authenticate (pam_handle_t *pamh, int flags UNUSED, + int argc, const char **argv) +{ + int retval = PAM_SERVICE_ERR; + FILE *fp; + const char *issue_file = NULL; + int parse_esc = 1; + const void *item = NULL; + const char *cur_prompt; + char *issue_prompt = NULL; + + /* If we've already set the prompt, don't set it again */ + if(_user_prompt_set) + return PAM_IGNORE; + + /* We set this here so if we fail below, we wont get further + than this next time around (only one real failure) */ + _user_prompt_set = 1; + + for ( ; argc-- > 0 ; ++argv ) { + if (!strncmp(*argv,"issue=",6)) { + issue_file = 6 + *argv; + D(("set issue_file to: %s", issue_file)); + } else if (!strcmp(*argv,"noesc")) { + parse_esc = 0; + D(("turning off escape parsing by request")); + } else + D(("unknown option passed: %s", *argv)); + } + + if (issue_file == NULL) + issue_file = "/etc/issue"; + + if ((fp = fopen(issue_file, "r")) == NULL) { + pam_syslog(pamh, LOG_ERR, "error opening %s: %m", issue_file); + return PAM_SERVICE_ERR; + } + + if ((retval = pam_get_item(pamh, PAM_USER_PROMPT, &item)) != PAM_SUCCESS) { + fclose(fp); + return retval; + } + + cur_prompt = item; + if (cur_prompt == NULL) + cur_prompt = ""; + + if (parse_esc) + retval = read_issue_quoted(pamh, fp, &issue_prompt); + else + retval = read_issue_raw(pamh, fp, &issue_prompt); + + fclose(fp); + + if (retval != PAM_SUCCESS) + goto out; + + { + size_t size = strlen(issue_prompt) + strlen(cur_prompt) + 1; + char *new_prompt = realloc(issue_prompt, size); + + if (new_prompt == NULL) { + pam_syslog(pamh, LOG_ERR, "out of memory"); + retval = PAM_BUF_ERR; + goto out; + } + issue_prompt = new_prompt; + } + + strcat(issue_prompt, cur_prompt); + retval = pam_set_item(pamh, PAM_USER_PROMPT, + (const void *) issue_prompt); + out: + _pam_drop(issue_prompt); + return (retval == PAM_SUCCESS) ? PAM_IGNORE : retval; +} + +PAM_EXTERN int +pam_sm_setcred (pam_handle_t *pamh UNUSED, int flags UNUSED, + int argc UNUSED, const char **argv UNUSED) +{ + return PAM_IGNORE; +} + +static int +read_issue_raw(pam_handle_t *pamh, FILE *fp, char **prompt) +{ + char *issue; + struct stat st; + + *prompt = NULL; + + if (fstat(fileno(fp), &st) < 0) { + pam_syslog(pamh, LOG_ERR, "stat error: %m"); + return PAM_SERVICE_ERR; + } + + if ((issue = malloc(st.st_size + 1)) == NULL) { + pam_syslog(pamh, LOG_ERR, "out of memory"); + return PAM_BUF_ERR; + } + + if (fread(issue, 1, st.st_size, fp) != st.st_size) { + pam_syslog(pamh, LOG_ERR, "read error: %m"); + _pam_drop(issue); + return PAM_SERVICE_ERR; + } + + issue[st.st_size] = '\0'; + *prompt = issue; + return PAM_SUCCESS; +} + +static int +read_issue_quoted(pam_handle_t *pamh, FILE *fp, char **prompt) +{ + int c; + size_t size = 1024; + char *issue; + struct utsname uts; + + *prompt = NULL; + + if ((issue = malloc(size)) == NULL) { + pam_syslog(pamh, LOG_ERR, "out of memory"); + return PAM_BUF_ERR; + } + + issue[0] = '\0'; + (void) uname(&uts); + + while ((c = getc(fp)) != EOF) { + char buf[1024]; + + buf[0] = '\0'; + if (c == '\\') { + if ((c = getc(fp)) == EOF) + break; + switch (c) { + case 's': + strncat(buf, uts.sysname, sizeof(buf) - 1); + break; + case 'n': + strncat(buf, uts.nodename, sizeof(buf) - 1); + break; + case 'r': + strncat(buf, uts.release, sizeof(buf) - 1); + break; + case 'v': + strncat(buf, uts.version, sizeof(buf) - 1); + break; + case 'm': + strncat(buf, uts.machine, sizeof(buf) - 1); + break; + case 'o': + { + char domainname[256]; + + if (getdomainname(domainname, sizeof(domainname)) >= 0) { + domainname[sizeof(domainname)-1] = '\0'; + strncat(buf, domainname, sizeof(buf) - 1); + } + } + break; + case 'd': + case 't': + { + const char *weekday[] = { + "Sun", "Mon", "Tue", "Wed", "Thu", + "Fri", "Sat" }; + const char *month[] = { + "Jan", "Feb", "Mar", "Apr", "May", + "Jun", "Jul", "Aug", "Sep", "Oct", + "Nov", "Dec" }; + time_t now; + struct tm *tm; + + (void) time (&now); + tm = localtime(&now); + + if (c == 'd') + snprintf (buf, sizeof buf, "%s %s %d %d", + weekday[tm->tm_wday], month[tm->tm_mon], + tm->tm_mday, tm->tm_year + 1900); + else + snprintf (buf, sizeof buf, "%02d:%02d:%02d", + tm->tm_hour, tm->tm_min, tm->tm_sec); + } + break; + case 'l': + { + char *ttyn = ttyname(1); + if (ttyn) { + if (!strncmp(ttyn, "/dev/", 5)) + ttyn += 5; + strncat(buf, ttyn, sizeof(buf) - 1); + } + } + break; + case 'u': + case 'U': + { + unsigned int users = 0; + struct utmp *ut; + setutent(); + while ((ut = getutent())) { + if (ut->ut_type == USER_PROCESS) + ++users; + } + endutent(); + if (c == 'U') + snprintf (buf, sizeof buf, "%u %s", users, + (users == 1) ? "user" : "users"); + else + snprintf (buf, sizeof buf, "%u", users); + break; + } + default: + buf[0] = c; buf[1] = '\0'; + } + } else { + buf[0] = c; buf[1] = '\0'; + } + + if ((strlen(issue) + strlen(buf)) + 1 > size) { + char *new_issue; + + size += strlen(buf) + 1; + new_issue = (char *) realloc (issue, size); + if (new_issue == NULL) { + _pam_drop(issue); + return PAM_BUF_ERR; + } + issue = new_issue; + strcat(issue, buf); + } + } + + if (ferror(fp)) { + pam_syslog(pamh, LOG_ERR, "read error: %m"); + _pam_drop(issue); + return PAM_SERVICE_ERR; + } + + *prompt = issue; + return PAM_SUCCESS; +} + +#ifdef PAM_STATIC + +/* static module data */ + +struct pam_module _pam_issue_modstruct = { + "pam_issue", + pam_sm_authenticate, + pam_sm_setcred, + NULL, + NULL, + NULL, + NULL, +}; + +#endif + +/* end of module definition */ diff --git a/Linux-PAM/modules/pam_issue/tst-pam_issue b/Linux-PAM/modules/pam_issue/tst-pam_issue new file mode 100755 index 00000000..0fe4f763 --- /dev/null +++ b/Linux-PAM/modules/pam_issue/tst-pam_issue @@ -0,0 +1,2 @@ +#!/bin/sh +../../tests/tst-dlopen .libs/pam_issue.so |