New upstream version 0.99.7.1

7 files changed, 562 insertions, 72 deletions

diff --git a/Linux-PAM/examples/Makefile b/Linux-PAM/examples/Makefile
deleted file mode 100644
index 3ffea528..00000000
--- a/Linux-PAM/examples/Makefile
+++ /dev/null
@@ -1,54 +0,0 @@
-#
-# $Id: Makefile,v 1.6 2002/06/27 04:04:54 agmorgan Exp $
-#
-
-include ../Make.Rules
-
-PROGS = blank xsh check_user
-SRCS = blank.c xsh.c check_user.c
-PROGSUID =
-
-ifeq ($(WITH_LIBDEBUG),yes)
- LIBSUFFIX=d
-else
- LIBSUFFIX=
-endif
-
-CFLAGS += -I$(absolute_srcdir)/libpam_misc/include
-
-LOADLIBES = -L$(absolute_objdir)/libpam -L$(absolute_objdir)/libpamc \
-    -L$(absolute_objdir)/libpam_misc -lpam -lpam_misc
-
-ifeq ($(STATIC_LIBPAM),yes)
-  ifneq ($(DYNAMIC),)
-    CFLAGS += $(CC_STATIC)
-    LOADLIBES += $(LIBDL)
-  endif
-endif
-
-all: $(PROGS)
-
-check_user: check_user.o
-	$(CC) $(CFLAGS) -o $@ $< $(LOADLIBES)
-
-blank: blank.o
-	$(CC) $(CFLAGS) -o $@ $< $(LOADLIBES)
-
-xsh: xsh.o
-	$(CC) $(CFLAGS) -o $@ $< $(LOADLIBES)
-
-clean:
-	rm -f *.a *.so *.o *~ $(PROGS) $(PROGSUID)
-	rm -f *.a *.out *.o *.so
-
-# note, the programs are test programs, they should not be
-# installed on your system!
-
-install: all
-	if [ -n "$(PROGS)" ]; then cp $(PROGS) ../bin ; fi
-	if [ -n "$(PROGSUID)" ]; then \
-		$(INSTALL) -m 4555 $(PROGSUID) ../bin ; fi
-
-remove:
-	cd ../bin ; rm -f $(PROGS) $(PROGSUID)
-	for x in $(PROGS) $(PROGSUID) ; do rm -f ../bin/$$x ; done
diff --git a/Linux-PAM/examples/Makefile.am b/Linux-PAM/examples/Makefile.am
new file mode 100644
index 00000000..f8b9f006
--- /dev/null
+++ b/Linux-PAM/examples/Makefile.am
@@ -0,0 +1,14 @@
+#
+# Copyright (c) 2005 Thorsten Kukuk <kukuk@suse.de>
+#
+
+CLEANFILES = *~
+
+EXTRA_DIST = README
+
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	-I$(top_srcdir)/libpam_misc/include
+AM_LDFLAGS = -L$(top_builddir)/libpam -lpam \
+	-L$(top_builddir)/libpam_misc -lpam_misc
+
+noinst_PROGRAMS = xsh vpass blank check_user
diff --git a/Linux-PAM/examples/Makefile.in b/Linux-PAM/examples/Makefile.in
new file mode 100644
index 00000000..cc3c3f9f
--- /dev/null
+++ b/Linux-PAM/examples/Makefile.in
@@ -0,0 +1,522 @@
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# Copyright (c) 2005 Thorsten Kukuk <kukuk@suse.de>
+#
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
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+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+noinst_PROGRAMS = xsh$(EXEEXT) vpass$(EXEEXT) blank$(EXEEXT) \
+	check_user$(EXEEXT)
+subdir = examples
+DIST_COMMON = README $(srcdir)/Makefile.am $(srcdir)/Makefile.in
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+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) \
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+CONFIG_CLEAN_FILES =
+PROGRAMS = $(noinst_PROGRAMS)
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+blank_OBJECTS = blank.$(OBJEXT)
+blank_LDADD = $(LDADD)
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+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
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+	$(LDFLAGS) -o $@
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+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@
+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
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	-I$(top_srcdir)/libpam_misc/include
+
+AM_LDFLAGS = -L$(top_builddir)/libpam -lpam \
+	-L$(top_builddir)/libpam_misc -lpam_misc
+
+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 \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  examples/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  examples/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
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+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
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+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+clean-noinstPROGRAMS:
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+	  f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  echo " rm -f $$p $$f"; \
+	  rm -f $$p $$f ; \
+	done
+blank$(EXEEXT): $(blank_OBJECTS) $(blank_DEPENDENCIES) 
+	@rm -f blank$(EXEEXT)
+	$(LINK) $(blank_OBJECTS) $(blank_LDADD) $(LIBS)
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+	@rm -f check_user$(EXEEXT)
+	$(LINK) $(check_user_OBJECTS) $(check_user_LDADD) $(LIBS)
+vpass$(EXEEXT): $(vpass_OBJECTS) $(vpass_DEPENDENCIES) 
+	@rm -f vpass$(EXEEXT)
+	$(LINK) $(vpass_OBJECTS) $(vpass_LDADD) $(LIBS)
+xsh$(EXEEXT): $(xsh_OBJECTS) $(xsh_DEPENDENCIES) 
+	@rm -f xsh$(EXEEXT)
+	$(LINK) $(xsh_OBJECTS) $(xsh_LDADD) $(LIBS)
+
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+	  done | \
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+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
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+
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+			   sort -u` ;; \
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+	    fi; \
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+	  else \
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+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
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+	done
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+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
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+	@echo "it deletes files that may require special tools to rebuild."
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+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-info: install-info-am
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(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:
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-noinstPROGRAMS 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-pdf install-pdf-am install-ps install-ps-am \
+	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
+
+# 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/examples/README b/Linux-PAM/examples/README
new file mode 100644
index 00000000..f4ae9511
--- /dev/null
+++ b/Linux-PAM/examples/README
@@ -0,0 +1,13 @@
+
+(now we are getting networked apps, be careful to try and test on a
+securely isolated system!)
+
+These programs grant no privileges, but they give an idea of how well
+the modules are working.
+
+blank is new as of Linux-PAM-0.21. If you are writing/modifying an
+application it might be a place to start...
+
+xsh is new as of Linux-PAM-0.31, it is identical to blank, but invokes
+/bin/sh if the user is authenticated.
+
diff --git a/Linux-PAM/examples/vpass.c b/Linux-PAM/examples/vpass.c
index 9a07ee38..a54ec061 100644
--- a/Linux-PAM/examples/vpass.c
+++ b/Linux-PAM/examples/vpass.c
@@ -1,3 +1,6 @@
+
+#include "config.h"
+
 #include <stdlib.h>
 #include <stdio.h>
 #include <unistd.h>
@@ -5,8 +8,9 @@
 #include <sys/types.h>
 #include <security/pam_appl.h>
 
-static int test_conv(int num_msg, const struct pam_message **msgm,
-		     struct pam_response **response, void *appdata_ptr)
+static int
+test_conv (int num_msg UNUSED, const struct pam_message **msgm UNUSED,
+	   struct pam_response **response UNUSED, void *appdata_ptr UNUSED)
 {
     return 0;
 }
@@ -29,7 +33,7 @@ int main(void)
     if (pw) {
 	user = pw->pw_name;
     } else {
-	fprintf(stderr, "Invalid userid: %d\n", uid);
+	fprintf(stderr, "Invalid userid: %lu\n", (unsigned long) uid);
 	exit(1);
     }
 
diff --git a/Linux-PAM/examples/wrap_xsh.sh b/Linux-PAM/examples/wrap_xsh.sh
deleted file mode 100755
index af01697e..00000000
--- a/Linux-PAM/examples/wrap_xsh.sh
+++ /dev/null
@@ -1,5 +0,0 @@
-#!/bin/bash
-export LD_PRELOAD=../libpam/libpam.so:../libpam_misc/libpam_misc.so
-ldd ./xsh
-./xsh "$@"
-
diff --git a/Linux-PAM/examples/xsh.c b/Linux-PAM/examples/xsh.c
index 3f5246f5..ef4dca0c 100644
--- a/Linux-PAM/examples/xsh.c
+++ b/Linux-PAM/examples/xsh.c
@@ -1,11 +1,7 @@
-/*
- * $Id: xsh.c,v 1.7 2004/09/24 09:18:21 kukuk Exp $
- */
-
 /* Andrew Morgan (morgan@kernel.org) -- an example application
  * that invokes a shell, based on blank.c */
 
-#include <security/_pam_aconf.h>
+#include "config.h"
 
 #include <stdio.h>
 #include <stdlib.h>
@@ -39,7 +35,7 @@ static struct pam_conv conv = {
 int main(int argc, char **argv)
 {
      pam_handle_t *pamh=NULL;
-     const char *username=NULL;
+     const void *username=NULL;
      const char *service="xsh";
      int retcode;
 
@@ -137,13 +133,13 @@ int main(int argc, char **argv)
 	       break;
 	  }
 
-	  pam_get_item(pamh, PAM_USER, (const void **) &username);
+	  pam_get_item(pamh, PAM_USER, &username);
 	  fprintf(stderr,
 		  "The user [%s] has been authenticated and `logged in'\n",
-		  username);
+		  (const char *)username);
 
 	  /* this is always a really bad thing for security! */
-	  system("/bin/sh");
+	  retcode = system("/bin/sh");
 
 	  /* close a session for the user --- `0' could be PAM_SILENT
 	   * it is possible that this pam_close_call is in another program..
@@ -173,5 +169,5 @@ int main(int argc, char **argv)
      pamh = NULL;
      bail_out(pamh,1,retcode,"pam_end");
 
-     exit(0);
+     return (0);
 }