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Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
diff --git a/README b/README
index 21af8c4c..aa99927e 100644
--- a/README
+++ b/README
@@ -6,7 +6,7 @@ NOTES:
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
How to use it is as follows:
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
-Please look at the ci/install_dependencies.sh for the necessary
+Please look at the ci/install-dependencies.sh for the necessary
prerequisite packages to be able to build the Linux-PAM. The script
is targeted at Debian based Linux distributions so the package
names and availability might differ on other distributions.
diff --git a/configure.ac b/configure.ac
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
index c06bc7dd..2f74d1b4 100644
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
--- a/configure.ac
+++ b/configure.ac
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
@@ -243,6 +243,29 @@ if test x"$enable_debug" = x"yes" ; then
[lots of stuff gets written to /var/run/pam-debug.log])
fi
+AC_ARG_ENABLE(html_stylesheet,
+ AS_HELP_STRING([--enable-html-stylesheet=FILE],[html stylesheet path @<:@default=http://docbook.sourceforge.net/release/xsl/current/html/chunk.xsl@:>@]),
+ HTML_STYLESHEET=$enableval, HTML_STYLESHEET=http://docbook.sourceforge.net/release/xsl/current/html/chunk.xsl)
+AC_SUBST(HTML_STYLESHEET)
+
+AC_ARG_ENABLE(txt_stylesheet,
+ AS_HELP_STRING([--enable-txt-stylesheet=FILE],[text stylesheet path @<:@default=http://docbook.sourceforge.net/release/xsl/current/html/docbook.xsl@:>@]),
+ TXT_STYLESHEET=$enableval, TXT_STYLESHEET=http://docbook.sourceforge.net/release/xsl/current/html/docbook.xsl)
+AC_SUBST(TXT_STYLESHEET)
+# It has to be TXT_STYLESHEET otherwise a html tree will be generated while generating all README files.
+sed "s+HTML_STYLESHEET+$TXT_STYLESHEET+g" <doc/custom-html.xsl.in >doc/custom-html.xsl
+
+AC_ARG_ENABLE(pdf_stylesheet,
+ AS_HELP_STRING([--enable-pdf-stylesheet=FILE],[pdf stylesheet path @<:@default=http://docbook.sourceforge.net/release/xsl/current/fo/docbook.xsl@:>@]),
+ PDF_STYLESHEET=$enableval, PDF_STYLESHEET=http://docbook.sourceforge.net/release/xsl/current/fo/docbook.xsl)
+AC_SUBST(PDF_STYLESHEET)
+
+AC_ARG_ENABLE(man_stylesheet,
+ AS_HELP_STRING([--enable-man-stylesheet=FILE],[man stylesheet path @<:@default=http://docbook.sourceforge.net/release/xsl/current/manpages/profile-docbook.xsl@:>@]),
+ MAN_STYLESHEET=$enableval, MAN_STYLESHEET=http://docbook.sourceforge.net/release/xsl/current/manpages/profile-docbook.xsl)
+AC_SUBST(MAN_STYLESHEET)
+sed "s+MAN_STYLESHEET+$MAN_STYLESHEET+g" <doc/custom-man.xsl.in >doc/custom-man.xsl
+
AC_ARG_ENABLE(securedir,
AS_HELP_STRING([--enable-securedir=DIR],[path to location of PAMs @<:@default=$libdir/security@:>@]),
SECUREDIR=$enableval, SECUREDIR=$libdir/security)
@@ -259,6 +282,8 @@ AC_MSG_RESULT([Defining \$ISA to "$ISA"])
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
AC_ARG_ENABLE(sconfigdir,
AS_HELP_STRING([--enable-sconfigdir=DIR],[path to module conf files @<:@default=$sysconfdir/security@:>@]),
SCONFIGDIR=$enableval, SCONFIGDIR=$sysconfdir/security)
+AC_DEFINE_UNQUOTED([SCONFIGDIR], ["$SCONFIGDIR"],
+ [Directory for PAM modules system configuration files])
AC_SUBST(SCONFIGDIR)
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
AC_ARG_ENABLE(pamlocking,
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
@@ -295,6 +320,7 @@ if test x$with_mailspool != x ; then
else
AC_RUN_IFELSE([AC_LANG_SOURCE([[
#include <paths.h>
+#include <stdlib.h>
int main() {
#ifdef _PATH_MAILDIR
exit(0);
@@ -507,9 +533,11 @@ AC_ARG_ENABLE([vendordir],
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
if test -n "$enable_vendordir"; then
AC_DEFINE_UNQUOTED([VENDORDIR], ["$enable_vendordir"],
[Directory for distribution provided configuration files])
- STRINGPARAM_VENDORDIR="--stringparam vendordir '$enable_vendordir'"
+ AC_DEFINE_UNQUOTED([VENDOR_SCONFIGDIR], ["$enable_vendordir/security"],
+ [Directory for PAM modules distribution provided configuration files])
+ STRINGPARAM_VENDORDIR="--stringparam vendordir '$enable_vendordir' --stringparam profile.condition 'with_vendordir'"
else
- STRINGPARAM_VENDORDIR="--stringparam vendordir '<vendordir>'"
+ STRINGPARAM_VENDORDIR="--stringparam profile.condition 'without_vendordir'"
fi
AC_SUBST([STRINGPARAM_VENDORDIR])
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
@@ -628,11 +656,6 @@ test -n "$opt_uidmin" ||
opt_uidmin=1000
AC_DEFINE_UNQUOTED(PAM_USERTYPE_UIDMIN, $opt_uidmin, [Minimum regular user uid.])
-AC_ARG_WITH([sysuidmin], AS_HELP_STRING([--with-sysuidmin=<number>],[default value for system user min uid (101)]), opt_sysuidmin=$withval)
-test -n "$opt_sysuidmin" ||
- opt_sysuidmin=101
-AC_DEFINE_UNQUOTED(PAM_USERTYPE_SYSUIDMIN, $opt_sysuidmin, [Minimum system user uid.])
-
AC_ARG_WITH([kernel-overflow-uid], AS_HELP_STRING([--with-kernel-overflow-uid=<number>],[kernel overflow uid, default (uint16_t)-2=65534]), opt_kerneloverflowuid=$withval)
test -n "$opt_kerneloverflowuid" ||
opt_kerneloverflowuid=65534
diff --git a/doc/adg/Makefile.am b/doc/adg/Makefile.am
index 77bd7a99..b795b1a4 100644
--- a/doc/adg/Makefile.am
+++ b/doc/adg/Makefile.am
@@ -21,7 +21,7 @@ if ENABLE_GENERATE_PDF
--stringparam section.autolabel 1 \
--stringparam section.label.includes.component.label 1 \
--stringparam toc.max.depth 3 --xinclude --nonet \
- http://docbook.sourceforge.net/release/xsl/current/fo/docbook.xsl $< > Linux-PAM_ADG.fo
+ $(PDF_STYLESHEET) $< > Linux-PAM_ADG.fo
$(FO2PDF) Linux-PAM_ADG.fo $@
else
echo "No fo2pdf processor installed, skip PDF generation"
@@ -33,7 +33,7 @@ Linux-PAM_ADG.txt: $(XMLS) $(DEP_XMLS)
--stringparam section.autolabel 1 \
--stringparam section.label.includes.component.label 1 \
--stringparam toc.max.depth 3 --xinclude --nonet \
- http://docbook.sourceforge.net/release/xsl/current/html/docbook.xsl $< | $(BROWSER) > $@
+ $(TXT_STYLESHEET) $< | $(BROWSER) > $@
html/Linux-PAM_ADG.html: $(XMLS) $(DEP_XMLS)
@test -d html || mkdir -p html
@@ -46,7 +46,7 @@ html/Linux-PAM_ADG.html: $(XMLS) $(DEP_XMLS)
--stringparam section.label.includes.component.label 1 \
--stringparam toc.max.depth 3 --xinclude --nonet \
--stringparam chunker.output.encoding UTF-8 \
- http://docbook.sourceforge.net/release/xsl/current/html/chunk.xsl $<
+ $(HTML_STYLESHEET) $<
distclean-local:
-rm -rf html Linux-PAM_ADG.txt Linux-PAM_ADG.pdf
diff --git a/doc/custom-html.xsl b/doc/custom-html.xsl.in
similarity index 87%
rename from doc/custom-html.xsl
rename to doc/custom-html.xsl.in
index fdd5df7d..b2eaf150 100644
--- a/doc/custom-html.xsl
+++ b/doc/custom-html.xsl.in
@@ -3,7 +3,7 @@
xmlns:ss="http://docbook.sf.net/xmlns/string.subst/1.0"
xmlns:exsl="http://exslt.org/common" version="1.0">
- <xsl:import href="http://docbook.sourceforge.net/release/xsl/current/html/docbook.xsl"/>
+ <xsl:import href="HTML_STYLESHEET"/>
<xsl:param name="vendordir"/>
<xsl:template match="filename">
diff --git a/doc/custom-man.xsl b/doc/custom-man.xsl.in
similarity index 77%
rename from doc/custom-man.xsl
rename to doc/custom-man.xsl.in
index a3408e6c..258627bf 100644
--- a/doc/custom-man.xsl
+++ b/doc/custom-man.xsl.in
@@ -1,6 +1,6 @@
<?xml version='1.0'?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:ss="http://docbook.sf.net/xmlns/string.subst/1.0" version="1.0">
- <xsl:import href="http://docbook.sourceforge.net/release/xsl/current/manpages/profile-docbook.xsl"/>
+ <xsl:import href="MAN_STYLESHEET"/>
<xsl:param name="vendordir"/>
<xsl:param name="man.string.subst.map.local.pre">
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
diff --git a/doc/man/Makefile.am b/doc/man/Makefile.am
index 78c891df..c6fd73db 100644
--- a/doc/man/Makefile.am
+++ b/doc/man/Makefile.am
@@ -43,7 +43,7 @@ XMLS = pam.3.xml pam.8.xml \
pam_item_types_std.inc.xml pam_item_types_ext.inc.xml \
pam.conf-desc.xml pam.conf-dir.xml pam.conf-syntax.xml \
misc_conv.3.xml pam_misc_paste_env.3.xml pam_misc_drop_env.3.xml \
- pam_misc_setenv.3.xml
+ pam_misc_setenv.3.xml pam_xauth_data.3.xml
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
if ENABLE_REGENERATE_MAN
PAM.8: pam.8
diff --git a/doc/man/pam.8.xml b/doc/man/pam.8.xml
index 464af0e5..8eef665a 100644
--- a/doc/man/pam.8.xml
+++ b/doc/man/pam.8.xml
@@ -158,15 +158,14 @@ closing hook for modules to affect the services available to a user.</para>
</para>
</listitem>
</varlistentry>
- <varlistentry>
+ <varlistentry condition="with_vendordir">
<term><filename>%vendordir%/pam.d</filename></term>
<listitem>
<para>
the <emphasis remap='B'>Linux-PAM</emphasis> vendor configuration
directory. Files in <filename>/etc/pam.d</filename> and
<filename>/usr/lib/pam.d</filename> override files with the same
- name in this directory. Only available if Linux-PAM was compiled
- with vendordir enabled.
+ name in this directory.
</para>
</listitem>
</varlistentry>
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
diff --git a/doc/mwg/Makefile.am b/doc/mwg/Makefile.am
index 2bbb2d0b..688e6cb3 100644
--- a/doc/mwg/Makefile.am
+++ b/doc/mwg/Makefile.am
@@ -21,7 +21,7 @@ if ENABLE_GENERATE_PDF
--stringparam section.autolabel 1 \
--stringparam section.label.includes.component.label 1 \
--stringparam toc.max.depth 3 --xinclude --nonet \
- http://docbook.sourceforge.net/release/xsl/current/fo/docbook.xsl $< > Linux-PAM_MWG.fo
+ $(PDF_STYLESHEET) $< > Linux-PAM_MWG.fo
$(FO2PDF) Linux-PAM_MWG.fo $@
else
echo "No fo2pdf processor installed, skip PDF generation"
@@ -33,7 +33,7 @@ Linux-PAM_MWG.txt: $(XMLS) $(DEP_XMLS)
--stringparam section.autolabel 1 \
--stringparam section.label.includes.component.label 1 \
--stringparam toc.max.depth 3 --xinclude --nonet \
- http://docbook.sourceforge.net/release/xsl/current/html/docbook.xsl $< | $(BROWSER) > $@
+ $(TXT_STYLESHEET) $< | $(BROWSER) > $@
html/Linux-PAM_MWG.html: $(XMLS) $(DEP_XMLS)
@test -d html || mkdir -p html
@@ -46,7 +46,7 @@ html/Linux-PAM_MWG.html: $(XMLS) $(DEP_XMLS)
--stringparam section.label.includes.component.label 1 \
--stringparam toc.max.depth 3 --xinclude --nonet \
--stringparam chunker.output.encoding UTF-8 \
- http://docbook.sourceforge.net/release/xsl/current/html/chunk.xsl $<
+ $(HTML_STYLESHEET) $<
distclean-local:
-rm -rf html Linux-PAM_MWG.txt Linux-PAM_MWG.pdf
diff --git a/doc/sag/Linux-PAM_SAG.xml b/doc/sag/Linux-PAM_SAG.xml
index 0f33e0f6..2adaef7d 100644
--- a/doc/sag/Linux-PAM_SAG.xml
+++ b/doc/sag/Linux-PAM_SAG.xml
@@ -408,6 +408,8 @@ session required pam_warn.so
href="pam_exec.xml"/>
<xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
href="pam_faildelay.xml"/>
+ <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
+ href="pam_faillock.xml"/>
<xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
href="pam_filter.xml"/>
<xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
diff --git a/doc/sag/Makefile.am b/doc/sag/Makefile.am
index 31816aa0..84fd383f 100644
--- a/doc/sag/Makefile.am
+++ b/doc/sag/Makefile.am
@@ -22,7 +22,7 @@ if ENABLE_GENERATE_PDF
--stringparam section.autolabel 1 \
--stringparam section.label.includes.component.label 1 \
--stringparam toc.max.depth 2 --xinclude --nonet \
- http://docbook.sourceforge.net/release/xsl/current/fo/docbook.xsl $< > Linux-PAM_SAG.fo
+ $(PDF_STYLESHEET) $< > Linux-PAM_SAG.fo
$(FO2PDF) Linux-PAM_SAG.fo $@
else
echo "No fo2pdf processor installed, skip PDF generation"
@@ -34,7 +34,7 @@ Linux-PAM_SAG.txt: $(XMLS) $(DEP_XMLS)
--stringparam section.autolabel 1 \
--stringparam section.label.includes.component.label 1 \
--stringparam toc.max.depth 2 --xinclude --nonet \
- http://docbook.sourceforge.net/release/xsl/current/html/docbook.xsl $< | $(BROWSER) > $@
+ $(TXT_STYLESHEET) $< | $(BROWSER) > $@
html/Linux-PAM_SAG.html: $(XMLS) $(DEP_XMLS)
@test -d html || mkdir -p html
@@ -47,7 +47,7 @@ html/Linux-PAM_SAG.html: $(XMLS) $(DEP_XMLS)
--stringparam section.label.includes.component.label 1 \
--stringparam toc.max.depth 2 --xinclude --nonet \
--stringparam chunker.output.encoding UTF-8 \
- http://docbook.sourceforge.net/release/xsl/current/html/chunk.xsl $<
+ $(HTML_STYLESHEET) $<
distclean-local:
-rm -rf html Linux-PAM_SAG.txt Linux-PAM_SAG.pdf
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
diff --git a/examples/Makefile.am b/examples/Makefile.am
index 722ec686..c4c3c261 100644
--- a/examples/Makefile.am
+++ b/examples/Makefile.am
@@ -11,4 +11,4 @@ AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
LDADD = $(top_builddir)/libpam/libpam.la \
$(top_builddir)/libpam_misc/libpam_misc.la
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
-noinst_PROGRAMS = xsh vpass blank check_user
+noinst_PROGRAMS = xsh vpass blank check_user tty_conv
diff --git a/examples/tty_conv.c b/examples/tty_conv.c
new file mode 100644
index 00000000..23f0684c
--- /dev/null
+++ b/examples/tty_conv.c
@@ -0,0 +1,177 @@
+/* PlanC (hubenchang0515@outlook.com) -- an example application
+ * that implements a custom conversation */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <unistd.h>
+#include <termio.h>
+#include <security/pam_appl.h>
+
+/***************************************
+ * @brief echo off/on
+ * @param[in] fd file descriptor
+ * @param[in] off 1 - echo off，0 - echo on
+ ***************************************/
+static void echoOff(int fd, int off)
+{
+ struct termio tty;
+ if (ioctl(fd, TCGETA, &tty) < 0)
+ {
+ fprintf(stderr, "TCGETA failed: %s\n", strerror(errno));
+ return;
+ }
+
+ if (off)
+ {
+ tty.c_lflag &= ~(ECHO | ECHOE | ECHOK | ECHONL);
+ if (ioctl(fd, TCSETAF, &tty) < 0)
+ {
+ fprintf(stderr, "TCSETAF failed: %s\n", strerror(errno));
+ }
+ }
+ else
+ {
+ tty.c_lflag |= (ECHO | ECHOE | ECHOK | ECHONL);
+ if (ioctl(fd, TCSETAW, &tty) < 0)
+ {
+ fprintf(stderr, "TCSETAW failed: %s\n", strerror(errno));
+ }
+ }
+}
+
+/***************************************
+ * @brief echo off stdin
+ ***************************************/
+static void echoOffStdin(void)
+{
+ echoOff(fileno(stdin), 1);
+}
+
+/***************************************
+ * @brief echo on stdin
+ ***************************************/
+static void echoOnStdin(void)
+{
+ echoOff(fileno(stdin), 0);
+}
+
+/***************************************
+ * @brief read a line input
+ * @return the input string
+ ***************************************/
+static char *readline(void)
+{
+ char input[PAM_MAX_RESP_SIZE];
+ int i;
+
+ flockfile(stdin);
+ for (i = 0; i < PAM_MAX_RESP_SIZE; i++)
+ {
+ int ch = getchar_unlocked();
+ if (ch == '\n' || ch == '\r' ||ch == EOF)
+ break;
+ input[i] = ch;
+ }
+ funlockfile(stdin);
+ input[i] = '\0';
+
+ return (strdup(input));
+}
+
+/**************************************************
+ * @brief callback of PAM conversation
+ * @param[in] num_msg the count of message
+ * @param[in] msg PAM message
+ * @param[out] resp our response
+ * @param[in] appdata_ptr custom data passed by struct pam_conv.appdata_ptr
+ * @return state
+ **************************************************/
+static int conversation(int num_msg, const struct pam_message **msg, struct pam_response **resp, void *appdata_ptr)
+{
+ (void)(appdata_ptr);
+ int i;
+
+ /* check the count of message */
+ if (num_msg <= 0 || num_msg >= PAM_MAX_MSG_SIZE)
+ {
+ fprintf(stderr, "invalid num_msg(%d)\n", num_msg);
+ return PAM_CONV_ERR;
+ }
+
+ /* alloc memory for response */
+ if ((resp[0] = malloc(num_msg * sizeof(struct pam_response))) == NULL)
+ {
+ fprintf(stderr, "bad alloc\n");
+ return PAM_BUF_ERR;
+ }
+
+ /* response for message */
+ for (i = 0; i < num_msg; i++)
+ {
+ const struct pam_message *m = *msg + i;
+ struct pam_response *r = *resp + i;
+ r->resp_retcode = 0; /* currently un-used, zero expected */
+ switch (m->msg_style)
+ {
+ case PAM_PROMPT_ECHO_OFF: /* get the input with echo off, like the password */
+ printf("%s", m->msg);
+ echoOffStdin();
+ r->resp = readline();
+ echoOnStdin();
+ printf("\n");
+ break;
+
+ case PAM_PROMPT_ECHO_ON: /* get the input with echo on, like the username */
+ printf("%s", m->msg);
+ r->resp = readline();
+ break;
+
+ case PAM_TEXT_INFO: /* normal info */
+ printf("%s\n", m->msg);
+ break;
+
+ case PAM_ERROR_MSG: /* error info */
+ fprintf(stderr, "%s\n", m->msg);
+ break;
+
+ default:
+ fprintf(stderr, "unexpected msg_style: %d\n", m->msg_style);
+ break;
+ }
+ }
+ return PAM_SUCCESS;
+}
+
+int main(void)
+{
+ struct pam_conv pam_conv = {conversation, NULL};
+ pam_handle_t *pamh;
+
+ /* echo on while exist, like Ctrl+C on input password */
+ atexit(echoOnStdin);
+
+ if (PAM_SUCCESS != pam_start("login", NULL, &pam_conv, &pamh))
+ {
+ fprintf(stderr, "pam_start failed\n");
+ return EXIT_FAILURE;
+ }
+
+ if (PAM_SUCCESS != pam_authenticate(pamh, 0))
+ {
+ fprintf(stderr, "pam_authenticate failed\n");
+ pam_end(pamh, 0);
+ return EXIT_FAILURE;
+ }
+
+ if (PAM_SUCCESS != pam_acct_mgmt(pamh, 0))
+ {
+ fprintf(stderr, "pam_acct_mgmt failed\n");
+ pam_end(pamh, 0);
+ return EXIT_FAILURE;
+ }
+
+ pam_end(pamh, 0);
+ return EXIT_SUCCESS;
+}
diff --git a/examples/xsh.c b/examples/xsh.c
index ef4dca0c..5b34fc17 100644
--- a/examples/xsh.c
+++ b/examples/xsh.c
@@ -80,7 +80,7 @@ int main(int argc, char **argv)
tty = ttyname(fileno(stdin));
if (tty) {
retcode = pam_set_item(pamh, PAM_TTY, tty);
- bail_out(pamh,1,retcode,"pam_set_item(PAM_RHOST)");
+ bail_out(pamh,1,retcode,"pam_set_item(PAM_TTY)");
}
}
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
diff --git a/libpam/Makefile.am b/libpam/Makefile.am
index 55222afc..389d5d02 100644
--- a/libpam/Makefile.am
+++ b/libpam/Makefile.am
@@ -21,7 +21,7 @@ noinst_HEADERS = pam_prelude.h pam_private.h pam_tokens.h \
include/pam_inline.h include/test_assert.h
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
libpam_la_LDFLAGS = -no-undefined -version-info 85:1:85
-libpam_la_LIBADD = @LIBAUDIT@ $(LIBPRELUDE_LIBS) $(ECONF_LIBS) @LIBDL@
+libpam_la_LIBADD = @LIBAUDIT@ $(LIBPRELUDE_LIBS) $(ECONF_LIBS) @LIBDL@ @LTLIBINTL@
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
if HAVE_VERSIONING
libpam_la_LDFLAGS += -Wl,--version-script=$(srcdir)/libpam.map
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
diff --git a/libpam/include/security/pam_modutil.h b/libpam/include/security/pam_modutil.h
index 33f87b90..c2578323 100644
--- a/libpam/include/security/pam_modutil.h
+++ b/libpam/include/security/pam_modutil.h
@@ -147,7 +147,16 @@ pam_modutil_sanitize_helper_fds(pam_handle_t *pamh,
enum pam_modutil_redirect_fd redirect_stdout,
enum pam_modutil_redirect_fd redirect_stderr);
-/* lookup a value for key in login.defs file or similar key value format */
+/**************************************************
+ * @brief Lookup a value for the key in the file (i.e. login.defs or a similar
+ * key-value format file).
+ *
+ * @param[in] pamh The pam handle structure
+ * @param[in] file_name Configuration file name
+ * @param[in] key Lookup key
+ *
+ * @return value, or NULL if key was not found.
+ **************************************************/
extern char * PAM_NONNULL((1,2,3))
pam_modutil_search_key(pam_handle_t *pamh,
const char *file_name,
diff --git a/libpam/pam.pc.in b/libpam/pam.pc.in
index a7cf852d..c3fafe4b 100644
--- a/libpam/pam.pc.in
+++ b/libpam/pam.pc.in
@@ -1,3 +1,5 @@
+prefix=@prefix@
+exec_prefix=@exec_prefix@
libdir=@libdir@
includedir=@includedir@
diff --git a/libpam/pam_handlers.c b/libpam/pam_handlers.c
index ffa5e4ae..12ebb8fc 100644
--- a/libpam/pam_handlers.c
+++ b/libpam/pam_handlers.c
@@ -889,8 +889,8 @@ int _pam_add_handler(pam_handle_t *pamh
handler_p = &((*handler_p)->next);
}
- if ((*handler_p = malloc(sizeof(struct handler))) == NULL) {
- pam_syslog(pamh, LOG_CRIT, "cannot malloc struct handler #1");
+ if ((*handler_p = calloc(1, sizeof(struct handler))) == NULL) {
+ pam_syslog(pamh, LOG_CRIT, "cannot allocate struct handler #1");
return (PAM_ABORT);
}
@@ -904,8 +904,6 @@ int _pam_add_handler(pam_handle_t *pamh
(*handler_p)->argv = argv; /* not a copy */
if (((*handler_p)->mod_name = extract_modulename(mod_path)) == NULL)
return PAM_ABORT;
- (*handler_p)->grantor = 0;
- (*handler_p)->next = NULL;
/* some of the modules have a second calling function */
if (handler_p2) {
@@ -914,8 +912,8 @@ int _pam_add_handler(pam_handle_t *pamh
handler_p2 = &((*handler_p2)->next);
}
- if ((*handler_p2 = malloc(sizeof(struct handler))) == NULL) {
- pam_syslog(pamh, LOG_CRIT, "cannot malloc struct handler #2");
+ if ((*handler_p2 = calloc(1, sizeof(struct handler))) == NULL) {
+ pam_syslog(pamh, LOG_CRIT, "cannot allocate struct handler #2");
return (PAM_ABORT);
}
@@ -933,13 +931,9 @@ int _pam_add_handler(pam_handle_t *pamh
return (PAM_ABORT);
}
memcpy((*handler_p2)->argv, argv, argvlen);
- } else {
- (*handler_p2)->argv = NULL; /* no arguments */
}
if (((*handler_p2)->mod_name = extract_modulename(mod_path)) == NULL)
return PAM_ABORT;
- (*handler_p2)->grantor = 0;
- (*handler_p2)->next = NULL;
}
D(("_pam_add_handler: returning successfully"));
diff --git a/libpam_misc/pam_misc.pc.in b/libpam_misc/pam_misc.pc.in
index 0c8898cd..c3e03c4f 100644
--- a/libpam_misc/pam_misc.pc.in
+++ b/libpam_misc/pam_misc.pc.in
@@ -1,3 +1,5 @@
+prefix=@prefix@
+exec_prefix=@exec_prefix@
libdir=@libdir@
includedir=@includedir@
diff --git a/libpamc/pamc.pc.in b/libpamc/pamc.pc.in
index 25a63854..2d841ebb 100644
--- a/libpamc/pamc.pc.in
+++ b/libpamc/pamc.pc.in
@@ -1,3 +1,5 @@
+prefix=@prefix@
+exec_prefix=@exec_prefix@
libdir=@libdir@
includedir=@includedir@
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
diff --git a/modules/pam_access/Makefile.am b/modules/pam_access/Makefile.am
index 5723dd59..b9fbefdb 100644
--- a/modules/pam_access/Makefile.am
+++ b/modules/pam_access/Makefile.am
@@ -18,8 +18,7 @@ securelibdir = $(SECUREDIR)
secureconfdir = $(SCONFIGDIR)
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
- -DPAM_ACCESS_CONFIG=\"$(SCONFIGDIR)/access.conf\" \
- -DACCESS_CONF_GLOB=\"$(SCONFIGDIR)/access.d/*.conf\" $(WARN_CFLAGS)
+ $(WARN_CFLAGS)
AM_LDFLAGS = -no-undefined -avoid-version -module
if HAVE_VERSIONING
AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
diff --git a/modules/pam_access/pam_access.8.xml b/modules/pam_access/pam_access.8.xml
index 9a6556cc..db853410 100644
--- a/modules/pam_access/pam_access.8.xml
+++ b/modules/pam_access/pam_access.8.xml
@@ -53,7 +53,7 @@
or on terminal line names, X <varname>$DISPLAY</varname> values,
or PAM service names in case of non-networked logins.
</para>
- <para>
+ <para condition="without_vendordir">
By default rules for access management are taken from config file
<filename>/etc/security/access.conf</filename> if you don't specify
another file.
@@ -66,6 +66,26 @@
If a config file is explicitly specified with the <option>accessfile</option>
option the files in the above directory are not parsed.
</para>
+ <para condition="with_vendordir">
+ By default rules for access management are taken from config file
+ <filename>/etc/security/access.conf</filename> or, if that one is not
+ present, the file <filename>%vendordir%/security/access.conf</filename>.
+ These settings can be overruled by setting in a config file explicitly
+ specified with the <option>accessfile</option> option.
+ Then individual <filename>*.conf</filename> files from the
+ <filename>/etc/security/access.d/</filename> and
+ <filename>%vendordir%/security/access.d</filename> directories are read.
+ If <filename>/etc/security/access.d/@filename@.conf</filename> exists, then
+ <filename>%vendordir%/security/access.d/@filename@.conf</filename> will not be used.
+ All <filename>access.d/*.conf</filename> files are sorted by their
+ <filename>@filename@.conf</filename> in lexicographic order regardless of which
+ of the directories they reside in.
+ The effect of the individual files is the same as if all the files were
+ concatenated together in the order of parsing. This means that once
+ a pattern is matched in some file no further files are parsed.
+ If a config file is explicitly specified with the <option>accessfile</option>
+ option the files in the above directories are not parsed.
+ </para>
<para>
If Linux PAM is compiled with audit support the module will report
when it denies access based on origin (host, tty, etc.).
@@ -233,6 +253,13 @@
<para>Default configuration file</para>
</listitem>
</varlistentry>
+ <varlistentry condition="with_vendordir">
+ <term><filename>%vendordir%/security/access.conf</filename></term>
+ <listitem>
+ <para>Default configuration file if
+ <filename>/etc/security/access.conf</filename> does not exist.</para>
+ </listitem>
+ </varlistentry>
</variablelist>
</refsect1>
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
diff --git a/modules/pam_access/pam_access.c b/modules/pam_access/pam_access.c
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
index 277192b9..f7b47227 100644
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
--- a/modules/pam_access/pam_access.c
+++ b/modules/pam_access/pam_access.c
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
@@ -56,6 +56,13 @@
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
#include "pam_cc_compat.h"
#include "pam_inline.h"
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
+#define PAM_ACCESS_CONFIG (SCONFIGDIR "/access.conf")
+#define ACCESS_CONF_GLOB (SCONFIGDIR "/access.d/*.conf")
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
+#ifdef VENDOR_SCONFIGDIR
+#define VENDOR_PAM_ACCESS_CONFIG (VENDOR_SCONFIGDIR "/access.conf")
+#define VENDOR_ACCESS_CONF_GLOB (VENDOR_SCONFIGDIR "/access.d/*.conf")
+#endif
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
+
/* login_access.c from logdaemon-5.6 with several changes by A.Nogin: */
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
/*
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
@@ -151,6 +158,95 @@ parse_args(pam_handle_t *pamh, struct login_info *loginfo,
return 1; /* OK */
}
+/* --- evaluting all files in VENDORDIR/security/access.d and /etc/security/access.d --- */
+static const char *base_name(const char *path)
+{
+ const char *base = strrchr(path, '/');
+ return base ? base+1 : path;
+}
+
+static int
+compare_filename(const void *a, const void *b)
+{
+ return strcmp(base_name(* (const char * const *) a),
+ base_name(* (const char * const *) b));
+}
+
+/* Evaluating a list of files which have to be parsed in the right order:
+ *
+ * - If etc/security/access.d/@filename@.conf exists, then
+ * %vendordir%/security/access.d/@filename@.conf should not be used.
+ * - All files in both access.d directories are sorted by their @filename@.conf in
+ * lexicographic order regardless of which of the directories they reside in. */
+static char **read_access_dir(pam_handle_t *pamh)
+{
+ glob_t globbuf;
+ size_t i=0;
+ int glob_rv = glob(ACCESS_CONF_GLOB, GLOB_ERR | GLOB_NOSORT, NULL, &globbuf);
+ char **file_list;
+ size_t file_list_size = glob_rv == 0 ? globbuf.gl_pathc : 0;
+
+#ifdef VENDOR_ACCESS_CONF_GLOB
+ glob_t globbuf_vendor;
+ int glob_rv_vendor = glob(VENDOR_ACCESS_CONF_GLOB, GLOB_ERR | GLOB_NOSORT, NULL, &globbuf_vendor);
+ if (glob_rv_vendor == 0)
+ file_list_size += globbuf_vendor.gl_pathc;
+#endif
+ file_list = malloc((file_list_size + 1) * sizeof(char*));
+ if (file_list == NULL) {
+ pam_syslog(pamh, LOG_ERR, "Cannot allocate memory for file list: %m");
+#ifdef VENDOR_ACCESS_CONF_GLOB
+ if (glob_rv_vendor == 0)
+ globfree(&globbuf_vendor);
+#endif
+ if (glob_rv == 0)
+ globfree(&globbuf);
+ return NULL;
+ }
+
+ if (glob_rv == 0) {
+ for (i = 0; i < globbuf.gl_pathc; i++) {
+ file_list[i] = strdup(globbuf.gl_pathv[i]);
+ if (file_list[i] == NULL) {
+ pam_syslog(pamh, LOG_ERR, "strdup failed: %m");
+ break;
+ }
+ }
+ }
+#ifdef VENDOR_ACCESS_CONF_GLOB
+ if (glob_rv_vendor == 0) {
+ for (size_t j = 0; j < globbuf_vendor.gl_pathc; j++) {
+ if (glob_rv == 0 && globbuf.gl_pathc > 0) {
+ int double_found = 0;
+ for (size_t k = 0; k < globbuf.gl_pathc; k++) {
+ if (strcmp(base_name(globbuf.gl_pathv[k]),
+ base_name(globbuf_vendor.gl_pathv[j])) == 0) {
+ double_found = 1;
+ break;
+ }
+ }
+ if (double_found)
+ continue;
+ }
+ file_list[i] = strdup(globbuf_vendor.gl_pathv[j]);
+ if (file_list[i] == NULL) {
+ pam_syslog(pamh, LOG_ERR, "strdup failed: %m");
+ break;
+ }
+ i++;
+ }
+ globfree(&globbuf_vendor);
+ }
+#endif
+ file_list[i] = NULL;
+ qsort(file_list, i, sizeof(char *), compare_filename);
+
+ if (glob_rv == 0)
+ globfree(&globbuf);
+
+ return file_list;
+}
+
/* --- static functions for checking whether the user should be let in --- */
typedef int match_func (pam_handle_t *, char *, struct login_info *);
@@ -637,7 +733,7 @@ remote_match (pam_handle_t *pamh, char *tok, struct login_info *item)
if ((str_len = strlen(string)) > tok_len
&& strcasecmp(tok, string + str_len - tok_len) == 0)
return YES;
- } else if (tok[tok_len - 1] == '.') {
+ } else if (tok[tok_len - 1] == '.') { /* internet network numbers (end with ".") */
struct addrinfo hint;
memset (&hint, '\0', sizeof (hint));
@@ -678,7 +774,7 @@ remote_match (pam_handle_t *pamh, char *tok, struct login_info *item)
return NO;
}
- /* Assume network/netmask with an IP of a host. */
+ /* Assume network/netmask, IP address or hostname. */
return network_netmask_match(pamh, tok, string, item);
}
@@ -696,7 +792,7 @@ string_match (pam_handle_t *pamh, const char *tok, const char *string,
/*
* If the token has the magic value "ALL" the match always succeeds.
* Otherwise, return YES if the token fully matches the string.
- * "NONE" token matches NULL string.
+ * "NONE" token matches NULL string.
*/
if (strcasecmp(tok, "ALL") == 0) { /* all: always matches */
@@ -714,7 +810,8 @@ string_match (pam_handle_t *pamh, const char *tok, const char *string,
/* network_netmask_match - match a string against one token
* where string is a hostname or ip (v4,v6) address and tok
- * represents either a single ip (v4,v6) address or a network/netmask
+ * represents either a hostname, a single ip (v4,v6) address
+ * or a network/netmask
*/
static int
network_netmask_match (pam_handle_t *pamh,
@@ -723,10 +820,12 @@ network_netmask_match (pam_handle_t *pamh,
char *netmask_ptr;
char netmask_string[MAXHOSTNAMELEN + 1];
int addr_type;
+ struct addrinfo *ai = NULL;
if (item->debug)
- pam_syslog (pamh, LOG_DEBUG,
+ pam_syslog (pamh, LOG_DEBUG,
"network_netmask_match: tok=%s, item=%s", tok, string);
+
/* OK, check if tok is of type addr/mask */
if ((netmask_ptr = strchr(tok, '/')) != NULL)
{
@@ -760,54 +859,108 @@ network_netmask_match (pam_handle_t *pamh,
netmask_ptr = number_to_netmask(netmask, addr_type,
netmask_string, MAXHOSTNAMELEN);
}
- }
+
+ /*
+ * Construct an addrinfo list from the IP address.
+ * This should not fail as the input is a correct IP address...
+ */
+ if (getaddrinfo (tok, NULL, NULL, &ai) != 0)
+ {
+ return NO;
+ }
+ }
else
- /* NO, then check if it is only an addr */
- if (isipaddr(tok, NULL, NULL) != YES)
+ {
+ /*
+ * It is either an IP address or a hostname.
+ * Let getaddrinfo sort everything out
+ */
+ if (getaddrinfo (tok, NULL, NULL, &ai) != 0)
{
+ pam_syslog(pamh, LOG_ERR, "cannot resolve hostname \"%s\"", tok);
+
return NO;
}
+ netmask_ptr = NULL;
+ }
if (isipaddr(string, NULL, NULL) != YES)
{
- /* Assume network/netmask with a name of a host. */
struct addrinfo hint;
+ /* Assume network/netmask with a name of a host. */
memset (&hint, '\0', sizeof (hint));
hint.ai_flags = AI_CANONNAME;
hint.ai_family = AF_UNSPEC;
if (item->gai_rv != 0)
+ {
+ freeaddrinfo(ai);
return NO;
+ }
else if (!item->res &&
(item->gai_rv = getaddrinfo (string, NULL, &hint, &item->res)) != 0)
+ {
+ freeaddrinfo(ai);
return NO;
+ }
else
{
struct addrinfo *runp = item->res;
+ struct addrinfo *runp1;
while (runp != NULL)
{
char buf[INET6_ADDRSTRLEN];
- DIAG_PUSH_IGNORE_CAST_ALIGN;
- inet_ntop (runp->ai_family,
- runp->ai_family == AF_INET
- ? (void *) &((struct sockaddr_in *) runp->ai_addr)->sin_addr
- : (void *) &((struct sockaddr_in6 *) runp->ai_addr)->sin6_addr,
- buf, sizeof (buf));
- DIAG_POP_IGNORE_CAST_ALIGN;
+ if (getnameinfo (runp->ai_addr, runp->ai_addrlen, buf, sizeof (buf), NULL, 0, NI_NUMERICHOST) != 0)
+ {
+ freeaddrinfo(ai);
+ return NO;
+ }
- if (are_addresses_equal(buf, tok, netmask_ptr))
+ for (runp1 = ai; runp1 != NULL; runp1 = runp1->ai_next)
{
- return YES;
+ char buf1[INET6_ADDRSTRLEN];
+
+ if (runp->ai_family != runp1->ai_family)
+ continue;
+
+ if (getnameinfo (runp1->ai_addr, runp1->ai_addrlen, buf1, sizeof (buf1), NULL, 0, NI_NUMERICHOST) != 0)
+ {
+ freeaddrinfo(ai);
+ return NO;
+ }
+
+ if (are_addresses_equal (buf, buf1, netmask_ptr))
+ {
+ freeaddrinfo(ai);
+ return YES;
+ }
}
runp = runp->ai_next;
}
}
}
else
- return (are_addresses_equal(string, tok, netmask_ptr));
+ {
+ struct addrinfo *runp1;
+
+ for (runp1 = ai; runp1 != NULL; runp1 = runp1->ai_next)
+ {
+ char buf1[INET6_ADDRSTRLEN];
+
+ (void) getnameinfo (runp1->ai_addr, runp1->ai_addrlen, buf1, sizeof (buf1), NULL, 0, NI_NUMERICHOST);
+
+ if (are_addresses_equal(string, buf1, netmask_ptr))
+ {
+ freeaddrinfo(ai);
+ return YES;
+ }
+ }
+ }
+
+ freeaddrinfo(ai);
return NO;
}
@@ -828,7 +981,6 @@ pam_sm_authenticate (pam_handle_t *pamh, int flags UNUSED,
char hostname[MAXHOSTNAMELEN + 1];
int rv;
-
/* set username */
if (pam_get_user(pamh, &user, NULL) != PAM_SUCCESS) {
@@ -853,6 +1005,18 @@ pam_sm_authenticate (pam_handle_t *pamh, int flags UNUSED,
return PAM_ABORT;
}
+#ifdef VENDOR_PAM_ACCESS_CONFIG
+ if (loginfo.config_file == default_config) {
+ /* Check whether PAM_ACCESS_CONFIG file is available.
+ * If it does not exist, fall back to VENDOR_PAM_ACCESS_CONFIG file. */
+ struct stat buffer;
+ if (stat(loginfo.config_file, &buffer) != 0 && errno == ENOENT) {
+ default_config = VENDOR_PAM_ACCESS_CONFIG;
+ loginfo.config_file = default_config;
+ }
+ }
+#endif
+
/* remote host name */
if (pam_get_item(pamh, PAM_RHOST, &void_from)
@@ -916,23 +1080,18 @@ pam_sm_authenticate (pam_handle_t *pamh, int flags UNUSED,
rv = login_access(pamh, &loginfo);
if (rv == NOMATCH && loginfo.config_file == default_config) {
- glob_t globbuf;
- int i, glob_rv;
-
- /* We do not manipulate locale as setlocale() is not
- * thread safe. We could use uselocale() in future.
- */
- glob_rv = glob(ACCESS_CONF_GLOB, GLOB_ERR, NULL, &globbuf);
- if (!glob_rv) {
- /* Parse the *.conf files. */
- for (i = 0; globbuf.gl_pathv[i] != NULL; i++) {
- loginfo.config_file = globbuf.gl_pathv[i];
- rv = login_access(pamh, &loginfo);
- if (rv != NOMATCH)
- break;
- }
- globfree(&globbuf);
- }
+ char **filename_list = read_access_dir(pamh);
+ if (filename_list != NULL) {
+ for (int i = 0; filename_list[i] != NULL; i++) {
+ loginfo.config_file = filename_list[i];
+ rv = login_access(pamh, &loginfo);
+ if (rv != NOMATCH)
+ break;
+ }
+ for (int i = 0; filename_list[i] != NULL; i++)
+ free(filename_list[i]);
+ free(filename_list);
+ }
}
if (loginfo.gai_rv == 0 && loginfo.res)
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
diff --git a/modules/pam_env/Makefile.am b/modules/pam_env/Makefile.am
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
index c66112d6..02cd9d37 100644
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
--- a/modules/pam_env/Makefile.am
+++ b/modules/pam_env/Makefile.am
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
@@ -12,13 +12,13 @@ dist_man_MANS = pam_env.conf.5 pam_env.8 environment.5
endif
XMLS = README.xml pam_env.conf.5.xml pam_env.8.xml
dist_check_SCRIPTS = tst-pam_env
-TESTS = $(dist_check_SCRIPTS)
+TESTS = $(dist_check_SCRIPTS) $(check_PROGRAMS)
securelibdir = $(SECUREDIR)
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
secureconfdir = $(SCONFIGDIR)
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
- -DDEFAULT_CONF_FILE=\"$(SCONFIGDIR)/pam_env.conf\" $(WARN_CFLAGS)
+ $(WARN_CFLAGS)
AM_LDFLAGS = -no-undefined -avoid-version -module
if HAVE_VERSIONING
AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
@@ -27,6 +27,9 @@ endif
securelib_LTLIBRARIES = pam_env.la
pam_env_la_LIBADD = $(top_builddir)/libpam/libpam.la
+check_PROGRAMS = tst-pam_env-retval
+tst_pam_env_retval_LDADD = $(top_builddir)/libpam/libpam.la
+
dist_secureconf_DATA = pam_env.conf
dist_sysconf_DATA = environment
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
diff --git a/modules/pam_env/pam_env.c b/modules/pam_env/pam_env.c
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
index f5f8cead..66fbe240 100644
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
--- a/modules/pam_env/pam_env.c
+++ b/modules/pam_env/pam_env.c
@@ -41,6 +41,8 @@ typedef struct var {
char *override;
} VAR;
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
+#define DEFAULT_CONF_FILE (SCONFIGDIR "/pam_env.conf")
+
#define BUF_SIZE 8192
#define MAX_ENV 8192
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
@@ -51,15 +53,6 @@ typedef struct var {
#define UNDEFINE_VAR 102
#define ILLEGAL_VAR 103
-static int _assemble_line(FILE *, char *, int);
-static int _parse_line(const pam_handle_t *, const char *, VAR *);
-static int _check_var(pam_handle_t *, VAR *); /* This is the real meat */
-static void _clean_var(VAR *);
-static int _expand_arg(pam_handle_t *, char **);
-static const char * _pam_get_item_byname(pam_handle_t *, const char *);
-static int _define_var(pam_handle_t *, int, VAR *);
-static int _undefine_var(pam_handle_t *, int, VAR *);
-
/* This is a special value used to designate an empty string */
static char quote='\0';
@@ -126,166 +119,12 @@ _pam_parse (const pam_handle_t *pamh, int argc, const char **argv,
return ctrl;
}
-static int
-_parse_config_file(pam_handle_t *pamh, int ctrl, const char *file)
-{
- int retval;
- char buffer[BUF_SIZE];
- FILE *conf;
- VAR Var, *var=&Var;
-
- D(("Called."));
-
- var->name=NULL; var->defval=NULL; var->override=NULL;
-
- D(("Config file name is: %s", file));
-
- /*
- * Lets try to open the config file, parse it and process
- * any variables found.
- */
-
- if ((conf = fopen(file,"r")) == NULL) {
- pam_syslog(pamh, LOG_ERR, "Unable to open config file: %s: %m", file);
- return PAM_IGNORE;
- }
-
- /* _pam_assemble_line will provide a complete line from the config file,
- * with all comments removed and any escaped newlines fixed up
- */
-
- while (( retval = _assemble_line(conf, buffer, BUF_SIZE)) > 0) {
- D(("Read line: %s", buffer));
-
- if ((retval = _parse_line(pamh, buffer, var)) == GOOD_LINE) {
- retval = _check_var(pamh, var);
-
- if (DEFINE_VAR == retval) {
- retval = _define_var(pamh, ctrl, var);
-
- } else if (UNDEFINE_VAR == retval) {
- retval = _undefine_var(pamh, ctrl, var);
- }
- }
- if (PAM_SUCCESS != retval && ILLEGAL_VAR != retval
- && BAD_LINE != retval && PAM_BAD_ITEM != retval) break;
-
- _clean_var(var);
-
- } /* while */
-
- (void) fclose(conf);
-
- /* tidy up */
- _clean_var(var); /* We could have got here prematurely,
- * this is safe though */
- D(("Exit."));
- return (retval != 0 ? PAM_ABORT : PAM_SUCCESS);
-}
-
-static int
-_parse_env_file(pam_handle_t *pamh, int ctrl, const char *file)
-{
- int retval=PAM_SUCCESS, i, t;
- char buffer[BUF_SIZE], *key, *mark;
- FILE *conf;
-
- D(("Env file name is: %s", file));
-
- if ((conf = fopen(file,"r")) == NULL) {
- pam_syslog(pamh, LOG_ERR, "Unable to open env file: %s: %m", file);
- return PAM_IGNORE;
- }
-
- while (_assemble_line(conf, buffer, BUF_SIZE) > 0) {
- D(("Read line: %s", buffer));
- key = buffer;
-
- /* skip leading white space */
- key += strspn(key, " \n\t");
-
- /* skip blanks lines and comments */
- if (key[0] == '#')
- continue;
-
- /* skip over "export " if present so we can be compat with
- bash type declarations */
- if (strncmp(key, "export ", (size_t) 7) == 0)
- key += 7;
-
- /* now find the end of value */
- mark = key;
- while(mark[0] != '\n' && mark[0] != '#' && mark[0] != '\0')
- mark++;
- if (mark[0] != '\0')
- mark[0] = '\0';
-
- /*
- * sanity check, the key must be alphanumeric
- */
-
- if (key[0] == '=') {
- pam_syslog(pamh, LOG_ERR,
- "missing key name '%s' in %s', ignoring",
- key, file);
- continue;
- }
-
- for ( i = 0 ; key[i] != '=' && key[i] != '\0' ; i++ )
- if (!isalnum(key[i]) && key[i] != '_') {
- pam_syslog(pamh, LOG_ERR,
- "non-alphanumeric key '%s' in %s', ignoring",
- key, file);
- break;
- }
- /* non-alphanumeric key, ignore this line */
- if (key[i] != '=' && key[i] != '\0')
- continue;
-
- /* now we try to be smart about quotes around the value,
- but not too smart, we can't get all fancy with escaped
- values like bash */
- if (key[i] == '=' && (key[++i] == '\"' || key[i] == '\'')) {
- for ( t = i+1 ; key[t] != '\0' ; t++)
- if (key[t] != '\"' && key[t] != '\'')
- key[i++] = key[t];
- else if (key[t+1] != '\0')
- key[i++] = key[t];
- key[i] = '\0';
- }
-
- /* if this is a request to delete a variable, check that it's
- actually set first, so we don't get a vague error back from
- pam_putenv() */
- for (i = 0; key[i] != '=' && key[i] != '\0'; i++);
-
- if (key[i] == '\0' && !pam_getenv(pamh,key))
- continue;
-
- /* set the env var, if it fails, we break out of the loop */
- retval = pam_putenv(pamh, key);
- if (retval != PAM_SUCCESS) {
- D(("error setting env \"%s\"", key));
- break;
- } else if (ctrl & PAM_DEBUG_ARG) {
- pam_syslog(pamh, LOG_DEBUG,
- "pam_putenv(\"%s\")", key);
- }
- }
-
- (void) fclose(conf);
-
- /* tidy up */
- D(("Exit."));
- return retval;
-}
-
/*
* This is where we read a line of the PAM config file. The line may be
* preceded by lines of comments and also extended with "\\\n"
*/
-
-static int _assemble_line(FILE *f, char *buffer, int buf_len)
+static int
+_assemble_line(FILE *f, char *buffer, int buf_len)
{
char *p = buffer;
char *s, *os;
@@ -374,7 +213,7 @@ static int _assemble_line(FILE *f, char *buffer, int buf_len)
}
static int
-_parse_line (const pam_handle_t *pamh, const char *buffer, VAR *var)
+_parse_line(const pam_handle_t *pamh, const char *buffer, VAR *var)
{
/*
* parse buffer into var, legal syntax is
@@ -469,75 +308,57 @@ _parse_line (const pam_handle_t *pamh, const char *buffer, VAR *var)
return GOOD_LINE;
}
-static int _check_var(pam_handle_t *pamh, VAR *var)
+static const char *
+_pam_get_item_byname(pam_handle_t *pamh, const char *name)
{
/*
- * Examine the variable and determine what action to take.
- * Returns DEFINE_VAR, UNDEFINE_VAR depending on action to take
- * or a PAM_* error code if passed back from other routines
- *
- * if no DEFAULT provided, the empty string is assumed
- * if no OVERRIDE provided, the empty string is assumed
- * if DEFAULT= and OVERRIDE evaluates to the empty string,
- * this variable should be undefined
- * if DEFAULT="" and OVERRIDE evaluates to the empty string,
- * this variable should be defined with no value
- * if OVERRIDE=value and value turns into the empty string, DEFAULT is used
- *
- * If DEFINE_VAR is to be returned, the correct value to define will
- * be pointed to by var->value
+ * This function just allows me to use names as given in the config
+ * file and translate them into the appropriate PAM_ITEM macro
*/
- int retval;
+ int item;
+ const void *itemval;
D(("Called."));
-
- /*
- * First thing to do is to expand any arguments, but only
- * if they are not the special quote values (cause expand_arg
- * changes memory).
- */
-
- if (var->defval && (&quote != var->defval) &&
- ((retval = _expand_arg(pamh, &(var->defval))) != PAM_SUCCESS)) {
- return retval;
- }
- if (var->override && (&quote != var->override) &&
- ((retval = _expand_arg(pamh, &(var->override))) != PAM_SUCCESS)) {
- return retval;
+ if (strcmp(name, "PAM_USER") == 0 || strcmp(name, "HOME") == 0 || strcmp(name, "SHELL") == 0) {
+ item = PAM_USER;
+ } else if (strcmp(name, "PAM_USER_PROMPT") == 0) {
+ item = PAM_USER_PROMPT;
+ } else if (strcmp(name, "PAM_TTY") == 0) {
+ item = PAM_TTY;
+ } else if (strcmp(name, "PAM_RUSER") == 0) {
+ item = PAM_RUSER;
+ } else if (strcmp(name, "PAM_RHOST") == 0) {
+ item = PAM_RHOST;
+ } else {
+ D(("Unknown PAM_ITEM: <%s>", name));
+ pam_syslog (pamh, LOG_ERR, "Unknown PAM_ITEM: <%s>", name);
+ return NULL;
}
- /* Now its easy */
-
- if (var->override && *(var->override)) {
- /* if there is a non-empty string in var->override, we use it */
- D(("OVERRIDE variable <%s> being used: <%s>", var->name, var->override));
- var->value = var->override;
- retval = DEFINE_VAR;
- } else {
+ if (pam_get_item(pamh, item, &itemval) != PAM_SUCCESS) {
+ D(("pam_get_item failed"));
+ return NULL; /* let pam_get_item() log the error */
+ }
- var->value = var->defval;
- if (&quote == var->defval) {
- /*
- * This means that the empty string was given for defval value
- * which indicates that a variable should be defined with no value
- */
- D(("An empty variable: <%s>", var->name));
- retval = DEFINE_VAR;
- } else if (var->defval) {
- D(("DEFAULT variable <%s> being used: <%s>", var->name, var->defval));
- retval = DEFINE_VAR;
- } else {
- D(("UNDEFINE variable <%s>", var->name));
- retval = UNDEFINE_VAR;
+ if (itemval && (strcmp(name, "HOME") == 0 || strcmp(name, "SHELL") == 0)) {
+ struct passwd *user_entry;
+ user_entry = pam_modutil_getpwnam (pamh, itemval);
+ if (!user_entry) {
+ pam_syslog(pamh, LOG_ERR, "No such user!?");
+ return NULL;
}
+ return (strcmp(name, "SHELL") == 0) ?
+ user_entry->pw_shell :
+ user_entry->pw_dir;
}
D(("Exit."));
- return retval;
+ return itemval;
}
-static int _expand_arg(pam_handle_t *pamh, char **value)
+static int
+_expand_arg(pam_handle_t *pamh, char **value)
{
const char *orig=*value, *tmpptr=NULL;
char *ptr; /*
@@ -677,55 +498,96 @@ static int _expand_arg(pam_handle_t *pamh, char **value)
return PAM_SUCCESS;
}
-static const char * _pam_get_item_byname(pam_handle_t *pamh, const char *name)
+static int
+_check_var(pam_handle_t *pamh, VAR *var)
{
/*
- * This function just allows me to use names as given in the config
- * file and translate them into the appropriate PAM_ITEM macro
+ * Examine the variable and determine what action to take.
+ * Returns DEFINE_VAR, UNDEFINE_VAR depending on action to take
+ * or a PAM_* error code if passed back from other routines
+ *
+ * if no DEFAULT provided, the empty string is assumed
+ * if no OVERRIDE provided, the empty string is assumed
+ * if DEFAULT= and OVERRIDE evaluates to the empty string,
+ * this variable should be undefined
+ * if DEFAULT="" and OVERRIDE evaluates to the empty string,
+ * this variable should be defined with no value
+ * if OVERRIDE=value and value turns into the empty string, DEFAULT is used
+ *
+ * If DEFINE_VAR is to be returned, the correct value to define will
+ * be pointed to by var->value
*/
- int item;
- const void *itemval;
+ int retval;
D(("Called."));
- if (strcmp(name, "PAM_USER") == 0 || strcmp(name, "HOME") == 0 || strcmp(name, "SHELL") == 0) {
- item = PAM_USER;
- } else if (strcmp(name, "PAM_USER_PROMPT") == 0) {
- item = PAM_USER_PROMPT;
- } else if (strcmp(name, "PAM_TTY") == 0) {
- item = PAM_TTY;
- } else if (strcmp(name, "PAM_RUSER") == 0) {
- item = PAM_RUSER;
- } else if (strcmp(name, "PAM_RHOST") == 0) {
- item = PAM_RHOST;
- } else {
- D(("Unknown PAM_ITEM: <%s>", name));
- pam_syslog (pamh, LOG_ERR, "Unknown PAM_ITEM: <%s>", name);
- return NULL;
- }
- if (pam_get_item(pamh, item, &itemval) != PAM_SUCCESS) {
- D(("pam_get_item failed"));
- return NULL; /* let pam_get_item() log the error */
+ /*
+ * First thing to do is to expand any arguments, but only
+ * if they are not the special quote values (cause expand_arg
+ * changes memory).
+ */
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
+
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
+ if (var->defval && (&quote != var->defval) &&
+ ((retval = _expand_arg(pamh, &(var->defval))) != PAM_SUCCESS)) {
+ return retval;
+ }
+ if (var->override && (&quote != var->override) &&
+ ((retval = _expand_arg(pamh, &(var->override))) != PAM_SUCCESS)) {
+ return retval;
}
- if (itemval && (strcmp(name, "HOME") == 0 || strcmp(name, "SHELL") == 0)) {
- struct passwd *user_entry;
- user_entry = pam_modutil_getpwnam (pamh, itemval);
- if (!user_entry) {
- pam_syslog(pamh, LOG_ERR, "No such user!?");
- return NULL;
+ /* Now its easy */
+
+ if (var->override && *(var->override)) {
+ /* if there is a non-empty string in var->override, we use it */
+ D(("OVERRIDE variable <%s> being used: <%s>", var->name, var->override));
+ var->value = var->override;
+ retval = DEFINE_VAR;
+ } else {
+
+ var->value = var->defval;
+ if (&quote == var->defval) {
+ /*
+ * This means that the empty string was given for defval value
+ * which indicates that a variable should be defined with no value
+ */
+ D(("An empty variable: <%s>", var->name));
+ retval = DEFINE_VAR;
+ } else if (var->defval) {
+ D(("DEFAULT variable <%s> being used: <%s>", var->name, var->defval));
+ retval = DEFINE_VAR;
+ } else {
+ D(("UNDEFINE variable <%s>", var->name));
+ retval = UNDEFINE_VAR;
}
- return (strcmp(name, "SHELL") == 0) ?
- user_entry->pw_shell :
- user_entry->pw_dir;
}
D(("Exit."));
- return itemval;
+ return retval;
+}
+
+static void
+_clean_var(VAR *var)
+{
+ if (var->name) {
+ free(var->name);
+ }
+ if (var->defval && (&quote != var->defval)) {
+ free(var->defval);
+ }
+ if (var->override && (&quote != var->override)) {
+ free(var->override);
+ }
+ var->name = NULL;
+ var->value = NULL; /* never has memory specific to it */
+ var->defval = NULL;
+ var->override = NULL;
+ return;
}
-static int _define_var(pam_handle_t *pamh, int ctrl, VAR *var)
+static int
+_define_var(pam_handle_t *pamh, int ctrl, VAR *var)
{
/* We have a variable to define, this is a simple function */
@@ -747,7 +609,8 @@ static int _define_var(pam_handle_t *pamh, int ctrl, VAR *var)
return retval;
}
-static int _undefine_var(pam_handle_t *pamh, int ctrl, VAR *var)
+static int
+_undefine_var(pam_handle_t *pamh, int ctrl, VAR *var)
{
/* We have a variable to undefine, this is a simple function */
@@ -758,25 +621,159 @@ static int _undefine_var(pam_handle_t *pamh, int ctrl, VAR *var)
return pam_putenv(pamh, var->name);
}
-static void _clean_var(VAR *var)
+static int
+_parse_config_file(pam_handle_t *pamh, int ctrl, const char *file)
{
- if (var->name) {
- free(var->name);
+ int retval;
+ char buffer[BUF_SIZE];
+ FILE *conf;
+ VAR Var, *var=&Var;
+
+ D(("Called."));
+
+ var->name=NULL; var->defval=NULL; var->override=NULL;
+
+ D(("Config file name is: %s", file));
+
+ /*
+ * Lets try to open the config file, parse it and process
+ * any variables found.
+ */
+
+ if ((conf = fopen(file,"r")) == NULL) {
+ pam_syslog(pamh, LOG_ERR, "Unable to open config file: %s: %m", file);
+ return PAM_IGNORE;
}
- if (var->defval && (&quote != var->defval)) {
- free(var->defval);
+
+ /* _pam_assemble_line will provide a complete line from the config file,
+ * with all comments removed and any escaped newlines fixed up
+ */
+
+ while (( retval = _assemble_line(conf, buffer, BUF_SIZE)) > 0) {
+ D(("Read line: %s", buffer));
+
+ if ((retval = _parse_line(pamh, buffer, var)) == GOOD_LINE) {
+ retval = _check_var(pamh, var);
+
+ if (DEFINE_VAR == retval) {
+ retval = _define_var(pamh, ctrl, var);
+
+ } else if (UNDEFINE_VAR == retval) {
+ retval = _undefine_var(pamh, ctrl, var);
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
+ }
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
+ }
+ if (PAM_SUCCESS != retval && ILLEGAL_VAR != retval
+ && BAD_LINE != retval && PAM_BAD_ITEM != retval) break;
+
+ _clean_var(var);
+
+ } /* while */
+
+ (void) fclose(conf);
+
+ /* tidy up */
+ _clean_var(var); /* We could have got here prematurely,
+ * this is safe though */
+ D(("Exit."));
+ return (retval != 0 ? PAM_ABORT : PAM_SUCCESS);
+}
+
+static int
+_parse_env_file(pam_handle_t *pamh, int ctrl, const char *file)
+{
+ int retval=PAM_SUCCESS, i, t;
+ char buffer[BUF_SIZE], *key, *mark;
+ FILE *conf;
+
+ D(("Env file name is: %s", file));
+
+ if ((conf = fopen(file,"r")) == NULL) {
+ pam_syslog(pamh, LOG_ERR, "Unable to open env file: %s: %m", file);
+ return PAM_IGNORE;
}
- if (var->override && (&quote != var->override)) {
- free(var->override);
+
+ while (_assemble_line(conf, buffer, BUF_SIZE) > 0) {
+ D(("Read line: %s", buffer));
+ key = buffer;
+
+ /* skip leading white space */
+ key += strspn(key, " \n\t");
+
+ /* skip blanks lines and comments */
+ if (key[0] == '#')
+ continue;
+
+ /* skip over "export " if present so we can be compat with
+ bash type declarations */
+ if (strncmp(key, "export ", (size_t) 7) == 0)
+ key += 7;
+
+ /* now find the end of value */
+ mark = key;
+ while(mark[0] != '\n' && mark[0] != '#' && mark[0] != '\0')
+ mark++;
+ if (mark[0] != '\0')
+ mark[0] = '\0';
+
+ /*
+ * sanity check, the key must be alphanumeric
+ */
+
+ if (key[0] == '=') {
+ pam_syslog(pamh, LOG_ERR,
+ "missing key name '%s' in %s', ignoring",
+ key, file);
+ continue;
+ }
+
+ for ( i = 0 ; key[i] != '=' && key[i] != '\0' ; i++ )
+ if (!isalnum(key[i]) && key[i] != '_') {
+ pam_syslog(pamh, LOG_ERR,
+ "non-alphanumeric key '%s' in %s', ignoring",
+ key, file);
+ break;
+ }
+ /* non-alphanumeric key, ignore this line */
+ if (key[i] != '=' && key[i] != '\0')
+ continue;
+
+ /* now we try to be smart about quotes around the value,
+ but not too smart, we can't get all fancy with escaped
+ values like bash */
+ if (key[i] == '=' && (key[++i] == '\"' || key[i] == '\'')) {
+ for ( t = i+1 ; key[t] != '\0' ; t++)
+ if (key[t] != '\"' && key[t] != '\'')
+ key[i++] = key[t];
+ else if (key[t+1] != '\0')
+ key[i++] = key[t];
+ key[i] = '\0';
+ }
+
+ /* if this is a request to delete a variable, check that it's
+ actually set first, so we don't get a vague error back from
+ pam_putenv() */
+ for (i = 0; key[i] != '=' && key[i] != '\0'; i++);
+
+ if (key[i] == '\0' && !pam_getenv(pamh,key))
+ continue;
+
+ /* set the env var, if it fails, we break out of the loop */
+ retval = pam_putenv(pamh, key);
+ if (retval != PAM_SUCCESS) {
+ D(("error setting env \"%s\"", key));
+ break;
+ } else if (ctrl & PAM_DEBUG_ARG) {
+ pam_syslog(pamh, LOG_DEBUG,
+ "pam_putenv(\"%s\")", key);
+ }
}
- var->name = NULL;
- var->value = NULL; /* never has memory specific to it */
- var->defval = NULL;
- var->override = NULL;
- return;
-}
+ (void) fclose(conf);
+ /* tidy up */
+ D(("Exit."));
+ return retval;
+}
/* --- authentication management functions (only) --- */
diff --git a/modules/pam_env/tst-pam_env-retval.c b/modules/pam_env/tst-pam_env-retval.c
new file mode 100644
index 00000000..6b9b3065
--- /dev/null
+++ b/modules/pam_env/tst-pam_env-retval.c
@@ -0,0 +1,199 @@
+/*
+ * Check pam_env return values.
+ *
+ * Copyright (c) 2020-2022 Dmitry V. Levin <ldv@altlinux.org>
+ * Copyright (c) 2022 Stefan Schubert <schubi@suse.de>
+ */
+
+#include "test_assert.h"
+
+#include <limits.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/stat.h>
+#include <security/pam_appl.h>
+
+#define MODULE_NAME "pam_env"
+#define TEST_NAME "tst-" MODULE_NAME "-retval"
+
+static const char service_file[] = TEST_NAME ".service";
+static const char missing_file[] = TEST_NAME ".missing";
+static const char my_conf[] = TEST_NAME ".conf";
+static const char my_env[] = TEST_NAME ".env";
+
+static struct pam_conv conv;
+
+static void
+setup(void)
+{
+ FILE *fp;
+
+ ASSERT_NE(NULL, fp = fopen(my_conf, "w"));
+ ASSERT_LT(0, fprintf(fp,
+ "EDITOR\tDEFAULT=vim\n"
+ "PAGER\tDEFAULT=more\n"));
+ ASSERT_EQ(0, fclose(fp));
+
+ ASSERT_NE(NULL, fp = fopen(my_env, "w"));
+ ASSERT_LT(0, fprintf(fp,
+ "test_value=foo\n"
+ "test2_value=bar\n"));
+ ASSERT_EQ(0, fclose(fp));
+}
+
+static void
+cleanup(void)
+{
+ ASSERT_EQ(0, unlink(my_conf));
+ ASSERT_EQ(0, unlink(my_env));
+}
+
+static void
+check_array(const char **array1, char **array2)
+{
+ for (const char **a1 = array1; *a1 != NULL; ++a1) {
+ char **a2;
+ for (a2 = array2; *a2 != NULL; ++a2) {
+ if (strcmp(*a1, *a2) == 0)
+ break;
+ }
+ ASSERT_NE(NULL, *a2);
+ }
+}
+
+static void
+check_env(const char **list)
+{
+ pam_handle_t *pamh = NULL;
+
+ ASSERT_EQ(PAM_SUCCESS,
+ pam_start_confdir(service_file, "", &conv, ".", &pamh));
+ ASSERT_NE(NULL, pamh);
+
+ ASSERT_EQ(PAM_SUCCESS, pam_open_session(pamh, 0));
+
+ char **env_list = pam_getenvlist(pamh);
+ ASSERT_NE(NULL, env_list);
+
+ check_array(list, env_list);
+
+ for (char **e = env_list; *e != NULL; ++e)
+ free(*e);
+ free(env_list);
+
+ ASSERT_EQ(PAM_SUCCESS, pam_close_session(pamh, 0));
+ ASSERT_EQ(PAM_SUCCESS, pam_end(pamh, 0));
+}
+
+int
+main(void)
+{
+ pam_handle_t *pamh = NULL;
+ FILE *fp;
+ char cwd[PATH_MAX];
+
+ ASSERT_NE(NULL, getcwd(cwd, sizeof(cwd)));
+
+ setup();
+
+ /*
+ * When conffile= specifies a missing file, all methods except
+ * pam_sm_acct_mgmt and pam_sm_chauthtok return PAM_IGNORE.
+ * The return code of the stack where every module returns PAM_IGNORE
+ * is PAM_PERM_DENIED.
+ */
+ ASSERT_NE(NULL, fp = fopen(service_file, "w"));
+ ASSERT_LT(0, fprintf(fp, "#%%PAM-1.0\n"
+ "auth required %s/.libs/%s.so conffile=%s/%s\n"
+ "account required %s/.libs/%s.so conffile=%s/%s\n"
+ "password required %s/.libs/%s.so conffile=%s/%s\n"
+ "session required %s/.libs/%s.so conffile=%s/%s\n",
+ cwd, MODULE_NAME, cwd, missing_file,
+ cwd, MODULE_NAME, cwd, missing_file,
+ cwd, MODULE_NAME, cwd, missing_file,
+ cwd, MODULE_NAME, cwd, missing_file));
+ ASSERT_EQ(0, fclose(fp));
+
+ ASSERT_EQ(PAM_SUCCESS,
+ pam_start_confdir(service_file, "", &conv, ".", &pamh));
+ ASSERT_NE(NULL, pamh);
+ ASSERT_EQ(PAM_PERM_DENIED, pam_authenticate(pamh, 0));
+ ASSERT_EQ(PAM_PERM_DENIED, pam_setcred(pamh, 0));
+ ASSERT_EQ(PAM_SERVICE_ERR, pam_acct_mgmt(pamh, 0));
+ ASSERT_EQ(PAM_SERVICE_ERR, pam_chauthtok(pamh, 0));
+ ASSERT_EQ(PAM_PERM_DENIED, pam_open_session(pamh, 0));
+ ASSERT_EQ(PAM_PERM_DENIED, pam_close_session(pamh, 0));
+ ASSERT_EQ(PAM_SUCCESS, pam_end(pamh, 0));
+ pamh = NULL;
+
+ /*
+ * When conffile= specifies a missing file, all methods except
+ * pam_sm_acct_mgmt and pam_sm_chauthtok return PAM_IGNORE.
+ * pam_permit is added after pam_env to convert PAM_IGNORE to PAM_SUCCESS.
+ */
+ ASSERT_NE(NULL, fp = fopen(service_file, "w"));
+ ASSERT_LT(0, fprintf(fp, "#%%PAM-1.0\n"
+ "auth required %s/.libs/%s.so conffile=%s/%s\n"
+ "auth required %s/../pam_permit/.libs/pam_permit.so\n"
+ "account required %s/.libs/%s.so conffile=%s/%s\n"
+ "account required %s/../pam_permit/.libs/pam_permit.so\n"
+ "password required %s/.libs/%s.so conffile=%s/%s\n"
+ "password required %s/../pam_permit/.libs/pam_permit.so\n"
+ "session required %s/.libs/%s.so conffile=%s/%s\n"
+ "session required %s/../pam_permit/.libs/pam_permit.so\n",
+ cwd, MODULE_NAME, cwd, missing_file, cwd,
+ cwd, MODULE_NAME, cwd, missing_file, cwd,
+ cwd, MODULE_NAME, cwd, missing_file, cwd,
+ cwd, MODULE_NAME, cwd, missing_file, cwd));
+ ASSERT_EQ(0, fclose(fp));
+
+ ASSERT_EQ(PAM_SUCCESS,
+ pam_start_confdir(service_file, "", &conv, ".", &pamh));
+ ASSERT_NE(NULL, pamh);
+ ASSERT_EQ(PAM_SUCCESS, pam_authenticate(pamh, 0));
+ ASSERT_EQ(PAM_SUCCESS, pam_setcred(pamh, 0));
+ ASSERT_EQ(PAM_SERVICE_ERR, pam_acct_mgmt(pamh, 0));
+ ASSERT_EQ(PAM_SERVICE_ERR, pam_chauthtok(pamh, 0));
+ ASSERT_EQ(PAM_SUCCESS, pam_open_session(pamh, 0));
+ ASSERT_EQ(PAM_SUCCESS, pam_close_session(pamh, 0));
+ ASSERT_EQ(PAM_SUCCESS, pam_end(pamh, 0));
+ pamh = NULL;
+
+ /*
+ * conffile= specifies an existing file,
+ * envfile= specifies an empty file.
+ */
+ ASSERT_NE(NULL, fp = fopen(service_file, "w"));
+ ASSERT_LT(0, fprintf(fp, "#%%PAM-1.0\n"
+ "session required %s/.libs/%s.so"
+ " conffile=%s/%s envfile=%s\n",
+ cwd, MODULE_NAME,
+ cwd, my_conf, "/dev/null"));
+ ASSERT_EQ(0, fclose(fp));
+
+ const char *env1[] = { "EDITOR=vim", "PAGER=more", NULL };
+ check_env(env1);
+
+ /*
+ * conffile= specifies an empty file,
+ * envfile= specifies an existing file.
+ */
+ ASSERT_NE(NULL, fp = fopen(service_file, "w"));
+ ASSERT_LT(0, fprintf(fp, "#%%PAM-1.0\n"
+ "session required %s/.libs/%s.so"
+ " conffile=%s envfile=%s/%s\n",
+ cwd, MODULE_NAME,
+ "/dev/null", cwd, my_env));
+ ASSERT_EQ(0, fclose(fp));
+
+ const char *env2[] = { "test_value=foo", "test2_value=bar", NULL };
+ check_env(env2);
+
+ /* cleanup */
+ cleanup();
+ ASSERT_EQ(0, unlink(service_file));
+
+ return 0;
+}
diff --git a/modules/pam_exec/pam_exec.c b/modules/pam_exec/pam_exec.c
index 05dec167..aeb98cdc 100644
--- a/modules/pam_exec/pam_exec.c
+++ b/modules/pam_exec/pam_exec.c
@@ -48,6 +48,7 @@
#include <sys/wait.h>
#include <sys/stat.h>
#include <sys/types.h>
+#include <signal.h>
#include <security/pam_modules.h>
#include <security/pam_modutil.h>
@@ -105,6 +106,7 @@ call_exec (const char *pam_type, pam_handle_t *pamh,
FILE *stdout_file = NULL;
int retval;
const char *name;
+ struct sigaction newsa, oldsa;
if (argc < 1) {
pam_syslog (pamh, LOG_ERR,
@@ -226,6 +228,13 @@ call_exec (const char *pam_type, pam_handle_t *pamh,
return PAM_SERVICE_ERR;
}
+ memset(&newsa, '\0', sizeof(newsa));
+ newsa.sa_handler = SIG_DFL;
+ if (sigaction(SIGCHLD, &newsa, &oldsa) == -1) {
+ pam_syslog(pamh, LOG_ERR, "failed to reset SIGCHLD handler: %m");
+ return PAM_SYSTEM_ERR;
+ }
+
pid = fork();
if (pid == -1)
return PAM_SYSTEM_ERR;
@@ -263,6 +272,7 @@ call_exec (const char *pam_type, pam_handle_t *pamh,
while ((rc = waitpid (pid, &status, 0)) == -1 &&
errno == EINTR);
+ sigaction(SIGCHLD, &oldsa, NULL); /* restore old signal handler */
if (rc == (pid_t)-1)
{
pam_syslog (pamh, LOG_ERR, "waitpid returns with -1: %m");
@@ -305,9 +315,9 @@ call_exec (const char *pam_type, pam_handle_t *pamh,
}
else /* child */
{
- char **arggv;
+ const char **arggv;
int i;
- char **envlist, **tmp;
+ char **envlist;
int envlen, nitems;
char *envstr;
enum pam_modutil_redirect_fd redirect_stdin =
@@ -418,7 +428,7 @@ call_exec (const char *pam_type, pam_handle_t *pamh,
_exit (ENOMEM);
for (i = 0; i < (argc - optargc); i++)
- arggv[i] = strdup(argv[i+optargc]);
+ arggv[i] = argv[i+optargc];
arggv[i] = NULL;
/*
@@ -430,14 +440,12 @@ call_exec (const char *pam_type, pam_handle_t *pamh,
/* nothing */ ;
nitems = PAM_ARRAY_SIZE(env_items);
/* + 2 because of PAM_TYPE and NULL entry */
- tmp = realloc(envlist, (envlen + nitems + 2) * sizeof(*envlist));
- if (tmp == NULL)
+ envlist = realloc(envlist, (envlen + nitems + 2) * sizeof(*envlist));
+ if (envlist == NULL)
{
- free(envlist);
pam_syslog (pamh, LOG_CRIT, "realloc environment failed: %m");
_exit (ENOMEM);
}
- envlist = tmp;
for (i = 0; i < nitems; ++i)
{
const void *item;
@@ -446,7 +454,6 @@ call_exec (const char *pam_type, pam_handle_t *pamh,
continue;
if (asprintf(&envstr, "%s=%s", env_items[i].name, (const char *)item) < 0)
{
- free(envlist);
pam_syslog (pamh, LOG_CRIT, "prepare environment failed: %m");
_exit (ENOMEM);
}
@@ -456,7 +463,6 @@ call_exec (const char *pam_type, pam_handle_t *pamh,
if (asprintf(&envstr, "PAM_TYPE=%s", pam_type) < 0)
{
- free(envlist);
pam_syslog (pamh, LOG_CRIT, "prepare environment failed: %m");
_exit (ENOMEM);
}
@@ -466,10 +472,11 @@ call_exec (const char *pam_type, pam_handle_t *pamh,
if (debug)
pam_syslog (pamh, LOG_DEBUG, "Calling %s ...", arggv[0]);
- execve (arggv[0], arggv, envlist);
+ DIAG_PUSH_IGNORE_CAST_QUAL;
+ execve (arggv[0], (char **) arggv, envlist);
+ DIAG_POP_IGNORE_CAST_QUAL;
i = errno;
pam_syslog (pamh, LOG_ERR, "execve(%s,...) failed: %m", arggv[0]);
- free(envlist);
_exit (i);
}
return PAM_SYSTEM_ERR; /* will never be reached. */
diff --git a/modules/pam_faillock/Makefile.am b/modules/pam_faillock/Makefile.am
index 44a49660..ca73bd05 100644
--- a/modules/pam_faillock/Makefile.am
+++ b/modules/pam_faillock/Makefile.am
@@ -15,12 +15,12 @@ endif
XMLS = README.xml pam_faillock.8.xml faillock.8.xml faillock.conf.5.xml
dist_check_SCRIPTS = tst-pam_faillock
-TESTS = $(dist_check_SCRIPTS)
+TESTS = $(dist_check_SCRIPTS) $(check_PROGRAMS)
securelibdir = $(SECUREDIR)
secureconfdir = $(SCONFIGDIR)
-noinst_HEADERS = faillock.h
+noinst_HEADERS = faillock.h faillock_config.h
AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
$(WARN_CFLAGS)
@@ -33,6 +33,9 @@ if HAVE_VERSIONING
pam_faillock_la_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
endif
+check_PROGRAMS = tst-pam_faillock-retval
+tst_pam_faillock_retval_LDADD = $(top_builddir)/libpam/libpam.la
+
faillock_LDFLAGS = @EXE_LDFLAGS@
faillock_LDADD = $(top_builddir)/libpam/libpam.la $(LIBAUDIT)
@@ -41,8 +44,8 @@ dist_secureconf_DATA = faillock.conf
securelib_LTLIBRARIES = pam_faillock.la
sbin_PROGRAMS = faillock
-pam_faillock_la_SOURCES = pam_faillock.c faillock.c
-faillock_SOURCES = main.c faillock.c
+pam_faillock_la_SOURCES = pam_faillock.c faillock.c faillock_config.c
+faillock_SOURCES = main.c faillock.c faillock_config.c
if ENABLE_REGENERATE_MAN
dist_noinst_DATA = README
diff --git a/modules/pam_faillock/faillock.8.xml b/modules/pam_faillock/faillock.8.xml
index 6c20593c..81d2107c 100644
--- a/modules/pam_faillock/faillock.8.xml
+++ b/modules/pam_faillock/faillock.8.xml
@@ -55,14 +55,31 @@
<title>OPTIONS</title>
<variablelist>
+ <varlistentry>
+ <term>
+ <option>--conf <replaceable>/path/to/config-file</replaceable></option>
+ </term>
+ <listitem>
+ <para>
+ The file where the configuration is located. The default is
+ <filename>/etc/security/faillock.conf</filename>.
+ </para>
+ </listitem>
+ </varlistentry>
<varlistentry>
<term>
<option>--dir <replaceable>/path/to/tally-directory</replaceable></option>
</term>
<listitem>
<para>
- The directory where the user files with the failure records are kept. The
- default is <filename>/var/run/faillock</filename>.
+ The directory where the user files with the failure records are kept.
+ </para>
+ <para>
+ The priority to set this option is to use the value provided
+ from the command line. If this isn't provided, then the value
+ from the configuration file is used. Finally, if neither of
+ them has been provided, then
+ <filename>/var/run/faillock</filename> is used.
</para>
</listitem>
</varlistentry>
diff --git a/modules/pam_faillock/faillock.conf.5.xml b/modules/pam_faillock/faillock.conf.5.xml
index 04a84107..8faa5915 100644
--- a/modules/pam_faillock/faillock.conf.5.xml
+++ b/modules/pam_faillock/faillock.conf.5.xml
@@ -44,6 +44,10 @@
The directory where the user files with the failure records are kept. The
default is <filename>/var/run/faillock</filename>.
</para>
+ <para>
+ Note: These files will disappear after reboot on systems configured with
+ directory <filename>/var/run/faillock</filename> mounted on virtual memory.
+ </para>
</listitem>
</varlistentry>
<varlistentry>
diff --git a/modules/pam_faillock/faillock.h b/modules/pam_faillock/faillock.h
index b22a9dfb..0ea0ffba 100644
--- a/modules/pam_faillock/faillock.h
+++ b/modules/pam_faillock/faillock.h
@@ -67,7 +67,6 @@ struct tally_data {
};
#define FAILLOCK_DEFAULT_TALLYDIR "/var/run/faillock"
-#define FAILLOCK_DEFAULT_CONF "/etc/security/faillock.conf"
int open_tally(const char *dir, const char *user, uid_t uid, int create);
int read_tally(int fd, struct tally_data *tallies);
diff --git a/modules/pam_faillock/faillock_config.c b/modules/pam_faillock/faillock_config.c
new file mode 100644
index 00000000..0d14aad1
--- /dev/null
+++ b/modules/pam_faillock/faillock_config.c
@@ -0,0 +1,266 @@
+/*
+ * Copyright (c) 2022 Tomas Mraz <tm@t8m.info>
+ * Copyright (c) 2022 Iker Pedrosa <ipedrosa@redhat.com>
+ *
+ * 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, and the entire permission notice in its entirety,
+ * including the disclaimer of warranties.
+ * 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. The name of the author may not be used to endorse or promote
+ * products derived from this software without specific prior
+ * written permission.
+ *
+ * ALTERNATIVELY, this product may be distributed under the terms of
+ * the GNU Public License, in which case the provisions of the GPL are
+ * required INSTEAD OF the above restrictions. (This clause is
+ * necessary due to a potential bad interaction between the GPL and
+ * the restrictions contained in a BSD-style copyright.)
+ *
+ * THIS SOFTWARE IS PROVIDED ``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 AUTHOR 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.
+ */
+
+#include "config.h"
+
+#include <ctype.h>
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <syslog.h>
+
+#include <security/pam_modules.h>
+
+#include "faillock_config.h"
+#include "faillock.h"
+
+#define FAILLOCK_DEFAULT_CONF SCONFIGDIR "/faillock.conf"
+#ifdef VENDOR_SCONFIGDIR
+#define VENDOR_FAILLOCK_DEFAULT_CONF VENDOR_SCONFIGDIR "/faillock.conf"
+#endif
+
+static void PAM_FORMAT((printf, 3, 4)) PAM_NONNULL((3))
+config_log(const pam_handle_t *pamh, int priority, const char *fmt, ...)
+{
+ va_list args;
+
+ va_start(args, fmt);
+ if (pamh) {
+ pam_vsyslog(pamh, priority, fmt, args);
+ } else {
+ char *buf = NULL;
+
+ if (vasprintf(&buf, fmt, args) < 0) {
+ fprintf(stderr, "vasprintf: %m");
+ va_end(args);
+ return;
+ }
+ fprintf(stderr, "%s\n", buf);
+ free(buf);
+ }
+ va_end(args);
+}
+
+/* parse a single configuration file */
+int
+read_config_file(pam_handle_t *pamh, struct options *opts, const char *cfgfile)
+{
+ char linebuf[FAILLOCK_CONF_MAX_LINELEN+1];
+ const char *fname = (cfgfile != NULL) ? cfgfile : FAILLOCK_DEFAULT_CONF;
+ FILE *f = fopen(fname, "r");
+
+#ifdef VENDOR_FAILLOCK_DEFAULT_CONF
+ if (f == NULL && errno == ENOENT && cfgfile == NULL) {
+ /*
+ * If the default configuration file in /etc does not exist,
+ * try the vendor configuration file as fallback.
+ */
+ f = fopen(VENDOR_FAILLOCK_DEFAULT_CONF, "r");
+ }
+#endif /* VENDOR_FAILLOCK_DEFAULT_CONF */
+
+ if (f == NULL) {
+ /* ignore non-existent default config file */
+ if (errno == ENOENT && cfgfile == NULL)
+ return PAM_SUCCESS;
+ return PAM_SERVICE_ERR;
+ }
+
+ while (fgets(linebuf, sizeof(linebuf), f) != NULL) {
+ size_t len;
+ char *ptr;
+ char *name;
+ int eq;
+
+ len = strlen(linebuf);
+ /* len cannot be 0 unless there is a bug in fgets */
+ if (len && linebuf[len - 1] != '\n' && !feof(f)) {
+ (void) fclose(f);
+ return PAM_SERVICE_ERR;
+ }
+
+ if ((ptr=strchr(linebuf, '#')) != NULL) {
+ *ptr = '\0';
+ } else {
+ ptr = linebuf + len;
+ }
+
+ /* drop terminating whitespace including the \n */
+ while (ptr > linebuf) {
+ if (!isspace(*(ptr-1))) {
+ *ptr = '\0';
+ break;
+ }
+ --ptr;
+ }
+
+ /* skip initial whitespace */
+ for (ptr = linebuf; isspace(*ptr); ptr++);
+ if (*ptr == '\0')
+ continue;
+
+ /* grab the key name */
+ eq = 0;
+ name = ptr;
+ while (*ptr != '\0') {
+ if (isspace(*ptr) || *ptr == '=') {
+ eq = *ptr == '=';
+ *ptr = '\0';
+ ++ptr;
+ break;
+ }
+ ++ptr;
+ }
+
+ /* grab the key value */
+ while (*ptr != '\0') {
+ if (*ptr != '=' || eq) {
+ if (!isspace(*ptr)) {
+ break;
+ }
+ } else {
+ eq = 1;
+ }
+ ++ptr;
+ }
+
+ /* set the key:value pair on opts */
+ set_conf_opt(pamh, opts, name, ptr);
+ }
+
+ (void)fclose(f);
+ return PAM_SUCCESS;
+}
+
+void
+set_conf_opt(pam_handle_t *pamh, struct options *opts, const char *name,
+ const char *value)
+{
+ if (strcmp(name, "dir") == 0) {
+ if (value[0] != '/') {
+ config_log(pamh, LOG_ERR,
+ "Tally directory is not absolute path (%s); keeping value",
+ value);
+ } else {
+ free(opts->dir);
+ opts->dir = strdup(value);
+ if (opts->dir == NULL) {
+ opts->fatal_error = 1;
+ config_log(pamh, LOG_CRIT, "Error allocating memory: %m");
+ }
+ }
+ }
+ else if (strcmp(name, "deny") == 0) {
+ if (sscanf(value, "%hu", &opts->deny) != 1) {
+ config_log(pamh, LOG_ERR,
+ "Bad number supplied for deny argument");
+ }
+ }
+ else if (strcmp(name, "fail_interval") == 0) {
+ unsigned int temp;
+ if (sscanf(value, "%u", &temp) != 1 ||
+ temp > MAX_TIME_INTERVAL) {
+ config_log(pamh, LOG_ERR,
+ "Bad number supplied for fail_interval argument");
+ } else {
+ opts->fail_interval = temp;
+ }
+ }
+ else if (strcmp(name, "unlock_time") == 0) {
+ unsigned int temp;
+
+ if (strcmp(value, "never") == 0) {
+ opts->unlock_time = 0;
+ }
+ else if (sscanf(value, "%u", &temp) != 1 ||
+ temp > MAX_TIME_INTERVAL) {
+ config_log(pamh, LOG_ERR,
+ "Bad number supplied for unlock_time argument");
+ }
+ else {
+ opts->unlock_time = temp;
+ }
+ }
+ else if (strcmp(name, "root_unlock_time") == 0) {
+ unsigned int temp;
+
+ if (strcmp(value, "never") == 0) {
+ opts->root_unlock_time = 0;
+ }
+ else if (sscanf(value, "%u", &temp) != 1 ||
+ temp > MAX_TIME_INTERVAL) {
+ config_log(pamh, LOG_ERR,
+ "Bad number supplied for root_unlock_time argument");
+ } else {
+ opts->root_unlock_time = temp;
+ }
+ }
+ else if (strcmp(name, "admin_group") == 0) {
+ free(opts->admin_group);
+ opts->admin_group = strdup(value);
+ if (opts->admin_group == NULL) {
+ opts->fatal_error = 1;
+ config_log(pamh, LOG_CRIT, "Error allocating memory: %m");
+ }
+ }
+ else if (strcmp(name, "even_deny_root") == 0) {
+ opts->flags |= FAILLOCK_FLAG_DENY_ROOT;
+ }
+ else if (strcmp(name, "audit") == 0) {
+ opts->flags |= FAILLOCK_FLAG_AUDIT;
+ }
+ else if (strcmp(name, "silent") == 0) {
+ opts->flags |= FAILLOCK_FLAG_SILENT;
+ }
+ else if (strcmp(name, "no_log_info") == 0) {
+ opts->flags |= FAILLOCK_FLAG_NO_LOG_INFO;
+ }
+ else if (strcmp(name, "local_users_only") == 0) {
+ opts->flags |= FAILLOCK_FLAG_LOCAL_ONLY;
+ }
+ else if (strcmp(name, "nodelay") == 0) {
+ opts->flags |= FAILLOCK_FLAG_NO_DELAY;
+ }
+ else {
+ config_log(pamh, LOG_ERR, "Unknown option: %s", name);
+ }
+}
+
+const char *get_tally_dir(const struct options *opts)
+{
+ return (opts->dir != NULL) ? opts->dir : FAILLOCK_DEFAULT_TALLYDIR;
+}
diff --git a/modules/pam_faillock/faillock_config.h b/modules/pam_faillock/faillock_config.h
new file mode 100644
index 00000000..04bc699b
--- /dev/null
+++ b/modules/pam_faillock/faillock_config.h
@@ -0,0 +1,90 @@
+/*
+ * Copyright (c) 2022 Tomas Mraz <tm@t8m.info>
+ * Copyright (c) 2022 Iker Pedrosa <ipedrosa@redhat.com>
+ *
+ * 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, and the entire permission notice in its entirety,
+ * including the disclaimer of warranties.
+ * 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. The name of the author may not be used to endorse or promote
+ * products derived from this software without specific prior
+ * written permission.
+ *
+ * ALTERNATIVELY, this product may be distributed under the terms of
+ * the GNU Public License, in which case the provisions of the GPL are
+ * required INSTEAD OF the above restrictions. (This clause is
+ * necessary due to a potential bad interaction between the GPL and
+ * the restrictions contained in a BSD-style copyright.)
+ *
+ * THIS SOFTWARE IS PROVIDED ``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 AUTHOR 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.
+ */
+
+/*
+ * faillock_config.h - load configuration options from file
+ *
+ */
+
+#ifndef _FAILLOCK_CONFIG_H
+#define _FAILLOCK_CONFIG_H
+
+#include <limits.h>
+#include <stdint.h>
+#include <sys/types.h>
+
+#include <security/pam_ext.h>
+
+#define FAILLOCK_FLAG_DENY_ROOT 0x1
+#define FAILLOCK_FLAG_AUDIT 0x2
+#define FAILLOCK_FLAG_SILENT 0x4
+#define FAILLOCK_FLAG_NO_LOG_INFO 0x8
+#define FAILLOCK_FLAG_UNLOCKED 0x10
+#define FAILLOCK_FLAG_LOCAL_ONLY 0x20
+#define FAILLOCK_FLAG_NO_DELAY 0x40
+
+#define FAILLOCK_CONF_MAX_LINELEN 1023
+#define MAX_TIME_INTERVAL 604800 /* 7 days */
+
+struct options {
+ unsigned int action;
+ unsigned int flags;
+ unsigned short deny;
+ unsigned int fail_interval;
+ unsigned int unlock_time;
+ unsigned int root_unlock_time;
+ char *dir;
+ const char *user;
+ char *admin_group;
+ int failures;
+ uint64_t latest_time;
+ uid_t uid;
+ int is_admin;
+ uint64_t now;
+ int fatal_error;
+
+ unsigned int reset;
+ const char *progname;
+ int legacy_output; /* show failure info in pam_tally2 style */
+};
+
+int read_config_file(pam_handle_t *pamh, struct options *opts,
+ const char *cfgfile);
+void set_conf_opt(pam_handle_t *pamh, struct options *opts, const char *name,
+ const char *value);
+const char *get_tally_dir(const struct options *opts);
+
+#endif /* _FAILLOCK_CONFIG_H */
diff --git a/modules/pam_faillock/main.c b/modules/pam_faillock/main.c
index f62e1bb2..136be834 100644
--- a/modules/pam_faillock/main.c
+++ b/modules/pam_faillock/main.c
@@ -51,32 +51,40 @@
#define AUDIT_NO_ID ((unsigned int) -1)
#endif
+#include "pam_inline.h"
#include "faillock.h"
-
-struct options {
- unsigned int reset;
- const char *dir;
- const char *user;
- const char *progname;
-};
+#include "faillock_config.h"
static int
args_parse(int argc, char **argv, struct options *opts)
{
int i;
+ int rv;
+ const char *dir = NULL;
+ const char *conf = NULL;
+
memset(opts, 0, sizeof(*opts));
- opts->dir = FAILLOCK_DEFAULT_TALLYDIR;
opts->progname = argv[0];
for (i = 1; i < argc; ++i) {
- if (strcmp(argv[i], "--dir") == 0) {
+ if (strcmp(argv[i], "--conf") == 0) {
+ ++i;
+ if (i >= argc || strlen(argv[i]) == 0) {
+ fprintf(stderr, "%s: No configuration file supplied.\n",
+ argv[0]);
+ return -1;
+ }
+ conf = argv[i];
+ }
+ else if (strcmp(argv[i], "--dir") == 0) {
++i;
if (i >= argc || strlen(argv[i]) == 0) {
- fprintf(stderr, "%s: No directory supplied.\n", argv[0]);
+ fprintf(stderr, "%s: No records directory supplied.\n",
+ argv[0]);
return -1;
}
- opts->dir = argv[i];
+ dir = argv[i];
}
else if (strcmp(argv[i], "--user") == 0) {
++i;
@@ -89,19 +97,113 @@ args_parse(int argc, char **argv, struct options *opts)
else if (strcmp(argv[i], "--reset") == 0) {
opts->reset = 1;
}
+ else if (!strcmp(argv[i], "--legacy-output")) {
+ opts->legacy_output = 1;
+ }
else {
fprintf(stderr, "%s: Unknown option: %s\n", argv[0], argv[i]);
return -1;
}
}
+
+ if ((rv = read_config_file(NULL, opts, conf)) != PAM_SUCCESS) {
+ fprintf(stderr, "Configuration file missing or broken");
+ return rv;
+ }
+
+ if (dir != NULL) {
+ free(opts->dir);
+ opts->dir = strdup(dir);
+ if (opts->dir == NULL) {
+ fprintf(stderr, "Error allocating memory: %m");
+ return -1;
+ }
+ }
+
return 0;
}
static void
usage(const char *progname)
{
- fprintf(stderr, _("Usage: %s [--dir /path/to/tally-directory] [--user username] [--reset]\n"),
- progname);
+ fprintf(stderr,
+ _("Usage: %s [--dir /path/to/tally-directory]"
+ " [--user username] [--reset] [--legacy-output]\n"), progname);
+
+}
+
+static int
+get_local_time(time_t when, char *timebuf, size_t timebuf_size)
+{
+ struct tm *tm;
+
+ tm = localtime(&when);
+ if (tm == NULL) {
+ return -1;
+ }
+ strftime(timebuf, timebuf_size, "%Y-%m-%d %H:%M:%S", tm);
+ return 0;
+}
+
+static void
+print_in_new_format(struct options *opts, const struct tally_data *tallies, const char *user)
+{
+ uint32_t i;
+
+ printf("%s:\n", user);
+ printf("%-19s %-5s %-48s %-5s\n", "When", "Type", "Source", "Valid");
+
+ for (i = 0; i < tallies->count; i++) {
+ uint16_t status;
+ char timebuf[80];
+
+ if (get_local_time(tallies->records[i].time, timebuf, sizeof(timebuf)) != 0) {
+ fprintf(stderr, "%s: Invalid timestamp in the tally record\n",
+ opts->progname);
+ continue;
+ }
+
+ status = tallies->records[i].status;
+
+ printf("%-19s %-5s %-52.52s %s\n", timebuf,
+ status & TALLY_STATUS_RHOST ? "RHOST" : (status & TALLY_STATUS_TTY ? "TTY" : "SVC"),
+ tallies->records[i].source, status & TALLY_STATUS_VALID ? "V":"I");
+ }
+}
+
+static void
+print_in_legacy_format(struct options *opts, const struct tally_data *tallies, const char *user)
+{
+ uint32_t tally_count;
+ static uint32_t pr_once;
+
+ if (pr_once == 0) {
+ printf(_("Login Failures Latest failure From\n"));
+ pr_once = 1;
+ }
+
+ printf("%-15.15s ", user);
+
+ tally_count = tallies->count;
+
+ if (tally_count > 0) {
+ uint32_t i;
+ char timebuf[80];
+
+ i = tally_count - 1;
+
+ if (get_local_time(tallies->records[i].time, timebuf, sizeof(timebuf)) != 0) {
+ fprintf(stderr, "%s: Invalid timestamp in the tally record\n",
+ opts->progname);
+ return;
+ }
+
+ printf("%5u %25s %s\n",
+ tally_count, timebuf, tallies->records[i].source);
+ }
+ else {
+ printf("%5u\n", tally_count);
+ }
}
static int
@@ -111,10 +213,15 @@ do_user(struct options *opts, const char *user)
int rv;
struct tally_data tallies;
struct passwd *pwd;
+ const char *dir = get_tally_dir(opts);
pwd = getpwnam(user);
+ if (pwd == NULL) {
+ fprintf(stderr, "%s: Error no such user: %s\n", opts->progname, user);
+ return 1;
+ }
- fd = open_tally(opts->dir, user, pwd != NULL ? pwd->pw_uid : 0, 0);
+ fd = open_tally(dir, user, pwd->pw_uid, 1);
if (fd == -1) {
if (errno == ENOENT) {
@@ -153,8 +260,6 @@ do_user(struct options *opts, const char *user)
}
}
else {
- unsigned int i;
-
memset(&tallies, 0, sizeof(tallies));
if (read_tally(fd, &tallies) == -1) {
fprintf(stderr, "%s: Error reading the tally file for %s:",
@@ -164,21 +269,13 @@ do_user(struct options *opts, const char *user)
return 5;
}
- printf("%s:\n", user);
- printf("%-19s %-5s %-48s %-5s\n", "When", "Type", "Source", "Valid");
-
- for (i = 0; i < tallies.count; i++) {
- struct tm *tm;
- char timebuf[80];
- uint16_t status = tallies.records[i].status;
- time_t when = tallies.records[i].time;
-
- tm = localtime(&when);
- strftime(timebuf, sizeof(timebuf), "%Y-%m-%d %H:%M:%S", tm);
- printf("%-19s %-5s %-52.52s %s\n", timebuf,
- status & TALLY_STATUS_RHOST ? "RHOST" : (status & TALLY_STATUS_TTY ? "TTY" : "SVC"),
- tallies.records[i].source, status & TALLY_STATUS_VALID ? "V":"I");
+ if (opts->legacy_output == 0) {
+ print_in_new_format(opts, &tallies, user);
}
+ else {
+ print_in_legacy_format(opts, &tallies, user);
+ }
+
free(tallies.records);
}
close(fd);
@@ -190,8 +287,9 @@ do_allusers(struct options *opts)
{
struct dirent **userlist;
int rv, i;
+ const char *dir = get_tally_dir(opts);
- rv = scandir(opts->dir, &userlist, NULL, alphasort);
+ rv = scandir(dir, &userlist, NULL, alphasort);
if (rv < 0) {
fprintf(stderr, "%s: Error reading tally directory: %m\n", opts->progname);
return 2;
diff --git a/modules/pam_faillock/pam_faillock.8.xml b/modules/pam_faillock/pam_faillock.8.xml
index 58c16442..b7b7b0db 100644
--- a/modules/pam_faillock/pam_faillock.8.xml
+++ b/modules/pam_faillock/pam_faillock.8.xml
@@ -134,10 +134,17 @@
<option>conf=/path/to/config-file</option>
</term>
<listitem>
- <para>
+ <para condition="without_vendordir">
Use another configuration file instead of the default
<filename>/etc/security/faillock.conf</filename>.
</para>
+ <para condition="with_vendordir">
+ Use another configuration file instead of the default
+ which is to use the file
+ <filename>/etc/security/faillock.conf</filename> or,
+ if that one is not present, the file
+ <filename>%vendordir%/security/faillock.conf</filename>.
+ </para>
</listitem>
</varlistentry>
</variablelist>
@@ -320,6 +327,12 @@ session required pam_selinux.so open
<term><filename>/var/run/faillock/*</filename></term>
<listitem>
<para>the files logging the authentication failures for users</para>
+ <para>
+ Note: These files will disappear after reboot on systems configured with
+ directory <filename>/var/run/faillock</filename> mounted on virtual memory.
+ For persistent storage use the option <emphasis>dir=</emphasis> in
+ file <filename>/etc/security/faillock.conf</filename>.
+ </para>
</listitem>
</varlistentry>
<varlistentry>
@@ -328,6 +341,15 @@ session required pam_selinux.so open
<para>the config file for pam_faillock options</para>
</listitem>
</varlistentry>
+ <varlistentry condition="with_vendordir">
+ <term><filename>%vendordir%/security/faillock.conf</filename></term>
+ <listitem>
+ <para>
+ the config file for pam_faillock options. It will be used if
+ <filename>/etc/security/faillock.conf</filename> does not exist.
+ </para>
+ </listitem>
+ </varlistentry>
</variablelist>
</refsect1>
diff --git a/modules/pam_faillock/pam_faillock.c b/modules/pam_faillock/pam_faillock.c
index 8328fbae..ca1c7035 100644
--- a/modules/pam_faillock/pam_faillock.c
+++ b/modules/pam_faillock/pam_faillock.c
@@ -38,7 +38,6 @@
#include <stdio.h>
#include <string.h>
#include <unistd.h>
-#include <stdint.h>
#include <stdlib.h>
#include <errno.h>
#include <time.h>
@@ -56,55 +55,12 @@
#include "pam_inline.h"
#include "faillock.h"
+#include "faillock_config.h"
#define FAILLOCK_ACTION_PREAUTH 0
#define FAILLOCK_ACTION_AUTHSUCC 1
#define FAILLOCK_ACTION_AUTHFAIL 2
-#define FAILLOCK_FLAG_DENY_ROOT 0x1
-#define FAILLOCK_FLAG_AUDIT 0x2
-#define FAILLOCK_FLAG_SILENT 0x4
-#define FAILLOCK_FLAG_NO_LOG_INFO 0x8
-#define FAILLOCK_FLAG_UNLOCKED 0x10
-#define FAILLOCK_FLAG_LOCAL_ONLY 0x20
-#define FAILLOCK_FLAG_NO_DELAY 0x40
-
-#define MAX_TIME_INTERVAL 604800 /* 7 days */
-#define FAILLOCK_CONF_MAX_LINELEN 1023
-
-static const char default_faillock_conf[] = FAILLOCK_DEFAULT_CONF;
-
-struct options {
- unsigned int action;
- unsigned int flags;
- unsigned short deny;
- unsigned int fail_interval;
- unsigned int unlock_time;
- unsigned int root_unlock_time;
- char *dir;
- const char *user;
- char *admin_group;
- int failures;
- uint64_t latest_time;
- uid_t uid;
- int is_admin;
- uint64_t now;
- int fatal_error;
-};
-
-static int read_config_file(
- pam_handle_t *pamh,
- struct options *opts,
- const char *cfgfile
-);
-
-static void set_conf_opt(
- pam_handle_t *pamh,
- struct options *opts,
- const char *name,
- const char *value
-);
-
static int
args_parse(pam_handle_t *pamh, int argc, const char **argv,
int flags, struct options *opts)
@@ -112,11 +68,10 @@ args_parse(pam_handle_t *pamh, int argc, const char **argv,
int i;
int config_arg_index = -1;
int rv;
- const char *conf = default_faillock_conf;
+ const char *conf = NULL;
memset(opts, 0, sizeof(*opts));
- opts->dir = strdup(FAILLOCK_DEFAULT_TALLYDIR);
opts->deny = 3;
opts->fail_interval = 900;
opts->unlock_time = 600;
@@ -174,185 +129,11 @@ args_parse(pam_handle_t *pamh, int argc, const char **argv,
if (flags & PAM_SILENT)
opts->flags |= FAILLOCK_FLAG_SILENT;
- if (opts->dir == NULL) {
- pam_syslog(pamh, LOG_CRIT, "Error allocating memory: %m");
- opts->fatal_error = 1;
- }
-
if (opts->fatal_error)
return PAM_BUF_ERR;
return PAM_SUCCESS;
}
-/* parse a single configuration file */
-static int
-read_config_file(pam_handle_t *pamh, struct options *opts, const char *cfgfile)
-{
- FILE *f;
- char linebuf[FAILLOCK_CONF_MAX_LINELEN+1];
-
- f = fopen(cfgfile, "r");
- if (f == NULL) {
- /* ignore non-existent default config file */
- if (errno == ENOENT && cfgfile == default_faillock_conf)
- return PAM_SUCCESS;
- return PAM_SERVICE_ERR;
- }
-
- while (fgets(linebuf, sizeof(linebuf), f) != NULL) {
- size_t len;
- char *ptr;
- char *name;
- int eq;
-
- len = strlen(linebuf);
- /* len cannot be 0 unless there is a bug in fgets */
- if (len && linebuf[len - 1] != '\n' && !feof(f)) {
- (void) fclose(f);
- return PAM_SERVICE_ERR;
- }
-
- if ((ptr=strchr(linebuf, '#')) != NULL) {
- *ptr = '\0';
- } else {
- ptr = linebuf + len;
- }
-
- /* drop terminating whitespace including the \n */
- while (ptr > linebuf) {
- if (!isspace(*(ptr-1))) {
- *ptr = '\0';
- break;
- }
- --ptr;
- }
-
- /* skip initial whitespace */
- for (ptr = linebuf; isspace(*ptr); ptr++);
- if (*ptr == '\0')
- continue;
-
- /* grab the key name */
- eq = 0;
- name = ptr;
- while (*ptr != '\0') {
- if (isspace(*ptr) || *ptr == '=') {
- eq = *ptr == '=';
- *ptr = '\0';
- ++ptr;
- break;
- }
- ++ptr;
- }
-
- /* grab the key value */
- while (*ptr != '\0') {
- if (*ptr != '=' || eq) {
- if (!isspace(*ptr)) {
- break;
- }
- } else {
- eq = 1;
- }
- ++ptr;
- }
-
- /* set the key:value pair on opts */
- set_conf_opt(pamh, opts, name, ptr);
- }
-
- (void)fclose(f);
- return PAM_SUCCESS;
-}
-
-static void
-set_conf_opt(pam_handle_t *pamh, struct options *opts, const char *name, const char *value)
-{
- if (strcmp(name, "dir") == 0) {
- if (value[0] != '/') {
- pam_syslog(pamh, LOG_ERR,
- "Tally directory is not absolute path (%s); keeping default", value);
- } else {
- free(opts->dir);
- opts->dir = strdup(value);
- }
- }
- else if (strcmp(name, "deny") == 0) {
- if (sscanf(value, "%hu", &opts->deny) != 1) {
- pam_syslog(pamh, LOG_ERR,
- "Bad number supplied for deny argument");
- }
- }
- else if (strcmp(name, "fail_interval") == 0) {
- unsigned int temp;
- if (sscanf(value, "%u", &temp) != 1 ||
- temp > MAX_TIME_INTERVAL) {
- pam_syslog(pamh, LOG_ERR,
- "Bad number supplied for fail_interval argument");
- } else {
- opts->fail_interval = temp;
- }
- }
- else if (strcmp(name, "unlock_time") == 0) {
- unsigned int temp;
-
- if (strcmp(value, "never") == 0) {
- opts->unlock_time = 0;
- }
- else if (sscanf(value, "%u", &temp) != 1 ||
- temp > MAX_TIME_INTERVAL) {
- pam_syslog(pamh, LOG_ERR,
- "Bad number supplied for unlock_time argument");
- }
- else {
- opts->unlock_time = temp;
- }
- }
- else if (strcmp(name, "root_unlock_time") == 0) {
- unsigned int temp;
-
- if (strcmp(value, "never") == 0) {
- opts->root_unlock_time = 0;
- }
- else if (sscanf(value, "%u", &temp) != 1 ||
- temp > MAX_TIME_INTERVAL) {
- pam_syslog(pamh, LOG_ERR,
- "Bad number supplied for root_unlock_time argument");
- } else {
- opts->root_unlock_time = temp;
- }
- }
- else if (strcmp(name, "admin_group") == 0) {
- free(opts->admin_group);
- opts->admin_group = strdup(value);
- if (opts->admin_group == NULL) {
- opts->fatal_error = 1;
- pam_syslog(pamh, LOG_CRIT, "Error allocating memory: %m");
- }
- }
- else if (strcmp(name, "even_deny_root") == 0) {
- opts->flags |= FAILLOCK_FLAG_DENY_ROOT;
- }
- else if (strcmp(name, "audit") == 0) {
- opts->flags |= FAILLOCK_FLAG_AUDIT;
- }
- else if (strcmp(name, "silent") == 0) {
- opts->flags |= FAILLOCK_FLAG_SILENT;
- }
- else if (strcmp(name, "no_log_info") == 0) {
- opts->flags |= FAILLOCK_FLAG_NO_LOG_INFO;
- }
- else if (strcmp(name, "local_users_only") == 0) {
- opts->flags |= FAILLOCK_FLAG_LOCAL_ONLY;
- }
- else if (strcmp(name, "nodelay") == 0) {
- opts->flags |= FAILLOCK_FLAG_NO_DELAY;
- }
- else {
- pam_syslog(pamh, LOG_ERR, "Unknown option: %s", name);
- }
-}
-
static int
check_local_user (pam_handle_t *pamh, const char *user)
{
@@ -406,10 +187,11 @@ check_tally(pam_handle_t *pamh, struct options *opts, struct tally_data *tallies
unsigned int i;
uint64_t latest_time;
int failures;
+ const char *dir = get_tally_dir(opts);
opts->now = time(NULL);
- tfd = open_tally(opts->dir, opts->user, opts->uid, 0);
+ tfd = open_tally(dir, opts->user, opts->uid, 0);
*fd = tfd;
@@ -483,9 +265,10 @@ static void
reset_tally(pam_handle_t *pamh, struct options *opts, int *fd)
{
int rv;
+ const char *dir = get_tally_dir(opts);
if (*fd == -1) {
- *fd = open_tally(opts->dir, opts->user, opts->uid, 1);
+ *fd = open_tally(dir, opts->user, opts->uid, 1);
}
else {
while ((rv=ftruncate(*fd, 0)) == -1 && errno == EINTR);
@@ -504,9 +287,10 @@ write_tally(pam_handle_t *pamh, struct options *opts, struct tally_data *tallies
unsigned int oldest;
uint64_t oldtime;
const void *source = NULL;
+ const char *dir = get_tally_dir(opts);
if (*fd == -1) {
- *fd = open_tally(opts->dir, opts->user, opts->uid, 1);
+ *fd = open_tally(dir, opts->user, opts->uid, 1);
}
if (*fd == -1) {
if (errno == EACCES) {
@@ -590,9 +374,11 @@ write_tally(pam_handle_t *pamh, struct options *opts, struct tally_data *tallies
}
close(audit_fd);
#endif
- if (!(opts->flags & FAILLOCK_FLAG_NO_LOG_INFO)) {
- pam_syslog(pamh, LOG_INFO, "Consecutive login failures for user %s account temporarily locked",
- opts->user);
+ if (!(opts->flags & FAILLOCK_FLAG_NO_LOG_INFO) &&
+ ((opts->flags & FAILLOCK_FLAG_DENY_ROOT) || (opts->uid != 0))) {
+ pam_syslog(pamh, LOG_INFO,
+ "Consecutive login failures for user %s account temporarily locked",
+ opts->user);
}
}
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
diff --git a/modules/pam_faillock/tst-pam_faillock-retval.c b/modules/pam_faillock/tst-pam_faillock-retval.c
new file mode 100644
index 00000000..133026cb
--- /dev/null
+++ b/modules/pam_faillock/tst-pam_faillock-retval.c
@@ -0,0 +1,119 @@
+/*
+ * Check pam_faillock return values.
+ */
+
+#include "test_assert.h"
+
+#include <limits.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <security/pam_appl.h>
+
+#define MODULE_NAME "pam_faillock"
+#define TEST_NAME "tst-" MODULE_NAME "-retval"
+
+static const char service_file[] = TEST_NAME ".service";
+static const char config_filename[] = TEST_NAME ".conf";
+static const char user_name[] = "root";
+static struct pam_conv conv;
+
+int
+main(void)
+{
+ pam_handle_t *pamh = NULL;
+ FILE *fp;
+ char cwd[PATH_MAX];
+
+ ASSERT_NE(NULL, getcwd(cwd, sizeof(cwd)));
+
+ ASSERT_NE(NULL, fp = fopen(config_filename, "w"));
+ ASSERT_LT(0, fprintf(fp,
+ "deny = 2\n"
+ "unlock_time = 5\n"
+ "root_unlock_time = 5\n"));
+ ASSERT_EQ(0, fclose(fp));
+
+ /* root has access */
+ ASSERT_NE(NULL, fp = fopen(service_file, "w"));
+ ASSERT_LT(0, fprintf(fp, "#%%PAM-1.0\n"
+ "auth required %s/../pam_permit/.libs/pam_permit.so\n"
+ "auth required %s/.libs/%s.so authsucc even_deny_root dir=%s conf=%s\n"
+ "account required %s/.libs/%s.so dir=%s\n"
+ "password required %s/.libs/%s.so dir=%s\n"
+ "session required %s/.libs/%s.so dir=%s\n",
+ cwd,
+ cwd, MODULE_NAME, cwd, config_filename,
+ cwd, MODULE_NAME, cwd,
+ cwd, MODULE_NAME, cwd,
+ cwd, MODULE_NAME, cwd));
+
+ ASSERT_EQ(0, fclose(fp));
+
+ ASSERT_EQ(PAM_SUCCESS,
+ pam_start_confdir(service_file, user_name, &conv, ".", &pamh));
+ ASSERT_NE(NULL, pamh);
+ ASSERT_EQ(PAM_SUCCESS, pam_authenticate(pamh, 0));
+ ASSERT_EQ(PAM_SUCCESS, pam_setcred(pamh, 0));
+ ASSERT_EQ(PAM_SUCCESS, pam_acct_mgmt(pamh, 0));
+ ASSERT_EQ(PAM_MODULE_UNKNOWN, pam_chauthtok(pamh, 0));
+ ASSERT_EQ(PAM_MODULE_UNKNOWN, pam_open_session(pamh, 0));
+ ASSERT_EQ(PAM_MODULE_UNKNOWN, pam_close_session(pamh, 0));
+ ASSERT_EQ(PAM_SUCCESS, pam_end(pamh, 0));
+ ASSERT_EQ(0, unlink(service_file));
+ pamh = NULL;
+
+ /* root tries to login 2 times without success*/
+ ASSERT_NE(NULL, fp = fopen(service_file, "w"));
+ ASSERT_LT(0, fprintf(fp, "#%%PAM-1.0\n"
+ "auth requisite %s/.libs/%s.so dir=%s preauth even_deny_root conf=%s\n"
+ "auth [success=1 default=bad] %s/../pam_debug/.libs/pam_debug.so auth=perm_denied cred=success\n"
+ "auth [default=die] %s/.libs/%s.so dir=%s authfail even_deny_root conf=%s\n"
+ "auth sufficient %s/.libs/%s.so dir=%s authsucc even_deny_root conf=%s\n",
+ cwd, MODULE_NAME, cwd, config_filename,
+ cwd,
+ cwd, MODULE_NAME, cwd, config_filename,
+ cwd, MODULE_NAME, cwd, config_filename));
+
+ ASSERT_EQ(0, fclose(fp));
+
+ ASSERT_EQ(PAM_SUCCESS,
+ pam_start_confdir(service_file, user_name, &conv, ".", &pamh));
+ ASSERT_NE(NULL, pamh);
+ ASSERT_EQ(PAM_PERM_DENIED, pam_authenticate(pamh, 0));
+ ASSERT_EQ(PAM_PERM_DENIED, pam_authenticate(pamh, 0));
+ pamh = NULL;
+ ASSERT_EQ(0, unlink(service_file));
+
+ /* root is locked for 5 sec*/
+ ASSERT_NE(NULL, fp = fopen(service_file, "w"));
+ ASSERT_LT(0, fprintf(fp, "#%%PAM-1.0\n"
+ "auth requisite %s/.libs/%s.so dir=%s preauth even_deny_root conf=%s\n"
+ "auth [success=1 default=bad] %s/../pam_debug/.libs/pam_debug.so auth=success cred=success\n"
+ "auth [default=die] %s/.libs/%s.so dir=%s authfail even_deny_root conf=%s\n"
+ "auth sufficient %s/.libs/%s.so dir=%s authsucc even_deny_root conf=%s\n",
+ cwd, MODULE_NAME, cwd, config_filename,
+ cwd,
+ cwd, MODULE_NAME, cwd, config_filename,
+ cwd, MODULE_NAME, cwd, config_filename));
+
+ ASSERT_EQ(0, fclose(fp));
+
+ ASSERT_EQ(PAM_SUCCESS,
+ pam_start_confdir(service_file, user_name, &conv, ".", &pamh));
+ ASSERT_NE(NULL, pamh);
+ ASSERT_EQ(PAM_AUTH_ERR, pam_authenticate(pamh, 0));
+
+ /* waiting at least 5 sec --> login is working again*/
+ sleep(6);
+ ASSERT_EQ(PAM_SUCCESS, pam_authenticate(pamh, 0));
+
+ ASSERT_EQ(PAM_SUCCESS, pam_end(pamh, 0));
+ ASSERT_EQ(0, unlink(service_file));
+ pamh = NULL;
+
+ ASSERT_EQ(0,unlink(user_name));
+ ASSERT_EQ(0,unlink(config_filename));
+
+ return 0;
+}
diff --git a/modules/pam_group/Makefile.am b/modules/pam_group/Makefile.am
index a9a0a1ef..fd88b952 100644
--- a/modules/pam_group/Makefile.am
+++ b/modules/pam_group/Makefile.am
@@ -18,7 +18,7 @@ securelibdir = $(SECUREDIR)
secureconfdir = $(SCONFIGDIR)
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
- -DPAM_GROUP_CONF=\"$(SCONFIGDIR)/group.conf\" $(WARN_CFLAGS)
+ $(WARN_CFLAGS)
AM_LDFLAGS = -no-undefined -avoid-version -module
if HAVE_VERSIONING
AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
diff --git a/modules/pam_group/pam_group.8.xml b/modules/pam_group/pam_group.8.xml
index 2c1c9058..e4a59dfd 100644
--- a/modules/pam_group/pam_group.8.xml
+++ b/modules/pam_group/pam_group.8.xml
@@ -38,6 +38,10 @@
By default rules for group memberships are taken from config file
<filename>/etc/security/group.conf</filename>.
</para>
+ <para condition="with_vendordir">
+ If <filename>/etc/security/group.conf</filename> does not exist,
+ <filename>%vendordir%/security/group.conf</filename> is used.
+ </para>
<para>
This module's usefulness relies on the file-systems
accessible to the user. The point being that once granted the
diff --git a/modules/pam_group/pam_group.c b/modules/pam_group/pam_group.c
index d9a35ea6..c49358a1 100644
--- a/modules/pam_group/pam_group.c
+++ b/modules/pam_group/pam_group.c
@@ -16,6 +16,7 @@
#include <time.h>
#include <syslog.h>
#include <string.h>
+#include <errno.h>
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
#include <grp.h>
#include <sys/types.h>
@@ -23,6 +24,10 @@
#include <fcntl.h>
#include <netdb.h>
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
+#define PAM_GROUP_CONF SCONFIGDIR "/group.conf"
+#ifdef VENDOR_SCONFIGDIR
+# define VENDOR_PAM_GROUP_CONF VENDOR_SCONFIGDIR "/group.conf"
+#endif
#define PAM_GROUP_BUFLEN 1000
#define FIELD_SEPARATOR ';' /* this is new as of .02 */
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
@@ -70,7 +75,8 @@ trim_spaces(char *buf, char *from)
#define STATE_EOF 3 /* end of file or error */
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
static int
-read_field(const pam_handle_t *pamh, int fd, char **buf, int *from, int *state)
+read_field(const pam_handle_t *pamh, int fd, char **buf, int *from, int *state,
+ const char *conf_filename)
{
char *to;
char *src;
@@ -89,9 +95,9 @@ read_field(const pam_handle_t *pamh, int fd, char **buf, int *from, int *state)
}
*from = 0;
*state = STATE_NL;
- fd = open(PAM_GROUP_CONF, O_RDONLY);
+ fd = open(conf_filename, O_RDONLY);
if (fd < 0) {
- pam_syslog(pamh, LOG_ERR, "error opening %s: %m", PAM_GROUP_CONF);
+ pam_syslog(pamh, LOG_ERR, "error opening %s: %m", conf_filename);
_pam_drop(*buf);
*state = STATE_EOF;
return -1;
@@ -106,7 +112,7 @@ read_field(const pam_handle_t *pamh, int fd, char **buf, int *from, int *state)
while (fd != -1 && to - *buf < PAM_GROUP_BUFLEN) {
i = pam_modutil_read(fd, to, PAM_GROUP_BUFLEN - (to - *buf));
if (i < 0) {
- pam_syslog(pamh, LOG_ERR, "error reading %s: %m", PAM_GROUP_CONF);
+ pam_syslog(pamh, LOG_ERR, "error reading %s: %m", conf_filename);
close(fd);
memset(*buf, 0, PAM_GROUP_BUFLEN);
_pam_drop(*buf);
@@ -573,6 +579,18 @@ static int check_account(pam_handle_t *pamh, const char *service,
int retval=PAM_SUCCESS;
gid_t *grps;
int no_grps;
+ const char *conf_filename = PAM_GROUP_CONF;
+
+#ifdef VENDOR_PAM_GROUP_CONF
+ /*
+ * Check whether PAM_GROUP_CONF file is available.
+ * If it does not exist, fall back to VENDOR_PAM_GROUP_CONF file.
+ */
+ struct stat stat_buffer;
+ if (stat(conf_filename, &stat_buffer) != 0 && errno == ENOENT) {
+ conf_filename = VENDOR_PAM_GROUP_CONF;
+ }
+#endif
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
/*
* first we get the current list of groups - the application
@@ -611,7 +629,7 @@ static int check_account(pam_handle_t *pamh, const char *service,
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
/* here we get the service name field */
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
- fd = read_field(pamh, fd, &buffer, &from, &state);
+ fd = read_field(pamh, fd, &buffer, &from, &state, conf_filename);
if (!buffer || !buffer[0]) {
/* empty line .. ? */
continue;
@@ -621,7 +639,7 @@ static int check_account(pam_handle_t *pamh, const char *service,
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
if (state != STATE_FIELD) {
pam_syslog(pamh, LOG_ERR,
- "%s: malformed rule #%d", PAM_GROUP_CONF, count);
+ "%s: malformed rule #%d", conf_filename, count);
continue;
}
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
@@ -630,10 +648,10 @@ static int check_account(pam_handle_t *pamh, const char *service,
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
/* here we get the terminal name field */
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
- fd = read_field(pamh, fd, &buffer, &from, &state);
+ fd = read_field(pamh, fd, &buffer, &from, &state, conf_filename);
if (state != STATE_FIELD) {
pam_syslog(pamh, LOG_ERR,
- "%s: malformed rule #%d", PAM_GROUP_CONF, count);
+ "%s: malformed rule #%d", conf_filename, count);
continue;
}
good &= logic_field(pamh,tty, buffer, count, is_same);
@@ -641,10 +659,10 @@ static int check_account(pam_handle_t *pamh, const char *service,
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
/* here we get the username field */
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
- fd = read_field(pamh, fd, &buffer, &from, &state);
+ fd = read_field(pamh, fd, &buffer, &from, &state, conf_filename);
if (state != STATE_FIELD) {
pam_syslog(pamh, LOG_ERR,
- "%s: malformed rule #%d", PAM_GROUP_CONF, count);
+ "%s: malformed rule #%d", conf_filename, count);
continue;
}
/* If buffer starts with @, we are using netgroups */
@@ -663,20 +681,20 @@ static int check_account(pam_handle_t *pamh, const char *service,
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
/* here we get the time field */
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
- fd = read_field(pamh, fd, &buffer, &from, &state);
+ fd = read_field(pamh, fd, &buffer, &from, &state, conf_filename);
if (state != STATE_FIELD) {
pam_syslog(pamh, LOG_ERR,
- "%s: malformed rule #%d", PAM_GROUP_CONF, count);
+ "%s: malformed rule #%d", conf_filename, count);
continue;
}
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
good &= logic_field(pamh,&here_and_now, buffer, count, check_time);
D(("with time: %s", good ? "passes":"fails" ));
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
- fd = read_field(pamh, fd, &buffer, &from, &state);
+ fd = read_field(pamh, fd, &buffer, &from, &state, conf_filename);
if (state == STATE_FIELD) {
pam_syslog(pamh, LOG_ERR,
- "%s: poorly terminated rule #%d", PAM_GROUP_CONF, count);
+ "%s: poorly terminated rule #%d", conf_filename, count);
continue;
}
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
diff --git a/modules/pam_issue/pam_issue.c b/modules/pam_issue/pam_issue.c
index 5b6a4669..2f53440f 100644
--- a/modules/pam_issue/pam_issue.c
+++ b/modules/pam_issue/pam_issue.c
@@ -36,98 +36,6 @@
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) --- */
-
-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 won't get further
- than this next time around (only one real failure) */
- _user_prompt_set = 1;
-
- for ( ; argc-- > 0 ; ++argv ) {
- const char *str;
-
- if ((str = pam_str_skip_prefix(*argv, "issue=")) != NULL) {
- issue_file = str;
- 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_CRIT, "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;
-}
-
-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)
{
@@ -303,4 +211,91 @@ read_issue_quoted(pam_handle_t *pamh, FILE *fp, char **prompt)
return PAM_SUCCESS;
}
-/* end of module definition */
+/* --- authentication management functions (only) --- */
+
+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 won't get further
+ than this next time around (only one real failure) */
+ _user_prompt_set = 1;
+
+ for ( ; argc-- > 0 ; ++argv ) {
+ const char *str;
+
+ if ((str = pam_str_skip_prefix(*argv, "issue=")) != NULL) {
+ issue_file = str;
+ 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_CRIT, "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;
+}
+
+int
+pam_sm_setcred(pam_handle_t *pamh UNUSED, int flags UNUSED,
+ int argc UNUSED, const char **argv UNUSED)
+{
+ return PAM_IGNORE;
+}
diff --git a/modules/pam_keyinit/pam_keyinit.c b/modules/pam_keyinit/pam_keyinit.c
index 92e4953b..df9804b9 100644
--- a/modules/pam_keyinit/pam_keyinit.c
+++ b/modules/pam_keyinit/pam_keyinit.c
@@ -21,6 +21,7 @@
#include <security/pam_modutil.h>
#include <security/pam_ext.h>
#include <sys/syscall.h>
+#include <stdatomic.h>
#define KEY_SPEC_SESSION_KEYRING -3 /* ID for session keyring */
#define KEY_SPEC_USER_KEYRING -4 /* ID for UID-specific keyring */
@@ -31,12 +32,12 @@
#define KEYCTL_REVOKE 3 /* revoke a key */
#define KEYCTL_LINK 8 /* link a key into a keyring */
-static int my_session_keyring = 0;
-static int session_counter = 0;
-static int do_revoke = 0;
-static uid_t revoke_as_uid;
-static gid_t revoke_as_gid;
-static int xdebug = 0;
+static _Thread_local int my_session_keyring = 0;
+static _Atomic int session_counter = 0;
+static _Thread_local int do_revoke = 0;
+static _Thread_local uid_t revoke_as_uid;
+static _Thread_local gid_t revoke_as_gid;
+static _Thread_local int xdebug = 0;
static void debug(pam_handle_t *pamh, const char *fmt, ...)
__attribute__((format(printf, 2, 3)));
@@ -64,6 +65,33 @@ static void error(pam_handle_t *pamh, const char *fmt, ...)
va_end(va);
}
+static int pam_setreuid(uid_t ruid, uid_t euid)
+{
+#if defined(SYS_setreuid32)
+ return syscall(SYS_setreuid32, ruid, euid);
+#else
+ return syscall(SYS_setreuid, ruid, euid);
+#endif
+}
+
+static int pam_setregid(gid_t rgid, gid_t egid)
+{
+#if defined(SYS_setregid32)
+ return syscall(SYS_setregid32, rgid, egid);
+#else
+ return syscall(SYS_setregid, rgid, egid);
+#endif
+}
+
+static int pam_setresuid(uid_t ruid, uid_t euid, uid_t suid)
+{
+#if defined(SYS_setresuid32)
+ return syscall(SYS_setresuid32, ruid, euid, suid);
+#else
+ return syscall(SYS_setresuid, ruid, euid, suid);
+#endif
+}
+
/*
* initialise the session keyring for this process
*/
@@ -140,14 +168,14 @@ static int kill_keyrings(pam_handle_t *pamh, int error_ret)
/* switch to the real UID and GID so that we have permission to
* revoke the key */
- if (revoke_as_gid != old_gid && setregid(-1, revoke_as_gid) < 0) {
+ if (revoke_as_gid != old_gid && pam_setregid(-1, revoke_as_gid) < 0) {
error(pamh, "Unable to change GID to %d temporarily\n", revoke_as_gid);
return error_ret;
}
- if (revoke_as_uid != old_uid && setresuid(-1, revoke_as_uid, old_uid) < 0) {
+ if (revoke_as_uid != old_uid && pam_setresuid(-1, revoke_as_uid, old_uid) < 0) {
error(pamh, "Unable to change UID to %d temporarily\n", revoke_as_uid);
- if (getegid() != old_gid && setregid(-1, old_gid) < 0)
+ if (getegid() != old_gid && pam_setregid(-1, old_gid) < 0)
error(pamh, "Unable to change GID back to %d\n", old_gid);
return error_ret;
}
@@ -157,12 +185,12 @@ static int kill_keyrings(pam_handle_t *pamh, int error_ret)
}
/* return to the original UID and GID (probably root) */
- if (revoke_as_uid != old_uid && setreuid(-1, old_uid) < 0) {
+ if (revoke_as_uid != old_uid && pam_setreuid(-1, old_uid) < 0) {
error(pamh, "Unable to change UID back to %d\n", old_uid);
ret = error_ret;
}
- if (revoke_as_gid != old_gid && setregid(-1, old_gid) < 0) {
+ if (revoke_as_gid != old_gid && pam_setregid(-1, old_gid) < 0) {
error(pamh, "Unable to change GID back to %d\n", old_gid);
ret = error_ret;
}
@@ -215,14 +243,14 @@ static int do_keyinit(pam_handle_t *pamh, int argc, const char **argv, int error
/* switch to the real UID and GID so that the keyring ends up owned by
* the right user */
- if (gid != old_gid && setregid(gid, -1) < 0) {
+ if (gid != old_gid && pam_setregid(gid, -1) < 0) {
error(pamh, "Unable to change GID to %d temporarily\n", gid);
return error_ret;
}
- if (uid != old_uid && setreuid(uid, -1) < 0) {
+ if (uid != old_uid && pam_setreuid(uid, -1) < 0) {
error(pamh, "Unable to change UID to %d temporarily\n", uid);
- if (setregid(old_gid, -1) < 0)
+ if (pam_setregid(old_gid, -1) < 0)
error(pamh, "Unable to change GID back to %d\n", old_gid);
return error_ret;
}
@@ -230,12 +258,12 @@ static int do_keyinit(pam_handle_t *pamh, int argc, const char **argv, int error
ret = init_keyrings(pamh, force, error_ret);
/* return to the original UID and GID (probably root) */
- if (uid != old_uid && setreuid(old_uid, -1) < 0) {
+ if (uid != old_uid && pam_setreuid(old_uid, -1) < 0) {
error(pamh, "Unable to change UID back to %d\n", old_uid);
ret = error_ret;
}
- if (gid != old_gid && setregid(old_gid, -1) < 0) {
+ if (gid != old_gid && pam_setregid(old_gid, -1) < 0) {
error(pamh, "Unable to change GID back to %d\n", old_gid);
ret = error_ret;
}
diff --git a/modules/pam_lastlog/pam_lastlog.c b/modules/pam_lastlog/pam_lastlog.c
index abd048df..797a61ce 100644
--- a/modules/pam_lastlog/pam_lastlog.c
+++ b/modules/pam_lastlog/pam_lastlog.c
@@ -57,14 +57,13 @@ struct lastlog {
# define PATH_LOGIN_DEFS "/etc/login.defs"
#endif
-/* XXX - time before ignoring lock. Is 1 sec enough? */
-#define LASTLOG_IGNORE_LOCK_TIME 1
-
#define DEFAULT_HOST "" /* "[no.where]" */
#define DEFAULT_TERM "" /* "tt???" */
#define DEFAULT_INACTIVE_DAYS 90
#define MAX_INACTIVE_DAYS 100000
+#define LOCK_RETRIES 3 /* number of file lock retries */
+#define LOCK_RETRY_DELAY 1 /* seconds to wait between lock attempts */
#include <security/pam_modules.h>
#include <security/_pam_macros.h>
@@ -266,6 +265,7 @@ last_login_read(pam_handle_t *pamh, int announce, int last_fd, uid_t uid, time_t
{
struct flock last_lock;
struct lastlog last_login;
+ int lock_retries = LOCK_RETRIES;
int retval = PAM_SUCCESS;
char the_time[256];
char *date = NULL;
@@ -278,11 +278,19 @@ last_login_read(pam_handle_t *pamh, int announce, int last_fd, uid_t uid, time_t
last_lock.l_start = sizeof(last_login) * (off_t) uid;
last_lock.l_len = sizeof(last_login);
- if (fcntl(last_fd, F_SETLK, &last_lock) < 0) {
+ while (fcntl(last_fd, F_SETLK, &last_lock) < 0) {
+ if (0 == --lock_retries) {
+ /* read lock failed, proceed anyway to avoid possible DoS */
+ D(("locking %s failed", _PATH_LASTLOG));
+ pam_syslog(pamh, LOG_INFO,
+ "file %s is locked/read, proceeding anyway",
+ _PATH_LASTLOG);
+ break;
+ }
D(("locking %s failed..(waiting a little)", _PATH_LASTLOG));
- pam_syslog(pamh, LOG_WARNING,
- "file %s is locked/read", _PATH_LASTLOG);
- sleep(LASTLOG_IGNORE_LOCK_TIME);
+ pam_syslog(pamh, LOG_INFO,
+ "file %s is locked/read, retrying", _PATH_LASTLOG);
+ sleep(LOCK_RETRY_DELAY);
}
if (pam_modutil_read(last_fd, (char *) &last_login,
@@ -380,6 +388,7 @@ last_login_write(pam_handle_t *pamh, int announce, int last_fd,
int setrlimit_res;
struct flock last_lock;
struct lastlog last_login;
+ int lock_retries = LOCK_RETRIES;
time_t ll_time;
const void *void_remote_host = NULL;
const char *remote_host;
@@ -426,10 +435,17 @@ last_login_write(pam_handle_t *pamh, int announce, int last_fd,
last_lock.l_start = sizeof(last_login) * (off_t) uid;
last_lock.l_len = sizeof(last_login);
- if (fcntl(last_fd, F_SETLK, &last_lock) < 0) {
+ while (fcntl(last_fd, F_SETLK, &last_lock) < 0) {
+ if (0 == --lock_retries) {
+ D(("locking %s failed", _PATH_LASTLOG));
+ pam_syslog(pamh, LOG_ERR,
+ "file %s is locked/write", _PATH_LASTLOG);
+ return PAM_SERVICE_ERR;
+ }
D(("locking %s failed..(waiting a little)", _PATH_LASTLOG));
- pam_syslog(pamh, LOG_WARNING, "file %s is locked/write", _PATH_LASTLOG);
- sleep(LASTLOG_IGNORE_LOCK_TIME);
+ pam_syslog(pamh, LOG_INFO,
+ "file %s is locked/write, retrying", _PATH_LASTLOG);
+ sleep(LOCK_RETRY_DELAY);
}
/*
@@ -573,12 +589,12 @@ last_login_failed(pam_handle_t *pamh, int announce, const char *user, time_t llt
time_t lf_time;
lf_time = utuser.ut_tv.tv_sec;
- tm = localtime_r (&lf_time, &tm_buf);
- strftime (the_time, sizeof (the_time),
- /* TRANSLATORS: "strftime options for date of last login" */
- _(" %a %b %e %H:%M:%S %Z %Y"), tm);
-
- date = the_time;
+ if ((tm = localtime_r (&lf_time, &tm_buf)) != NULL) {
+ strftime (the_time, sizeof (the_time),
+ /* TRANSLATORS: "strftime options for date of last login" */
+ _(" %a %b %e %H:%M:%S %Z %Y"), tm);
+ date = the_time;
+ }
}
/* we want & have the host? */
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
diff --git a/modules/pam_limits/Makefile.am b/modules/pam_limits/Makefile.am
index 911b07b3..9ae1794d 100644
--- a/modules/pam_limits/Makefile.am
+++ b/modules/pam_limits/Makefile.am
@@ -19,8 +19,8 @@ secureconfdir = $(SCONFIGDIR)
limits_conf_dir = $(SCONFIGDIR)/limits.d
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
- -DLIMITS_FILE_DIR=\"$(limits_conf_dir)/*.conf\" \
- -DLIMITS_FILE=\"$(SCONFIGDIR)/limits.conf\" $(WARN_CFLAGS)
+ -DLIMITS_FILE_DIR=\"$(limits_conf_dir)\" \
+ $(WARN_CFLAGS)
AM_LDFLAGS = -no-undefined -avoid-version -module
if HAVE_VERSIONING
AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
diff --git a/modules/pam_limits/pam_limits.8.xml b/modules/pam_limits/pam_limits.8.xml
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
index bc46cbf4..422924fe 100644
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
--- a/modules/pam_limits/pam_limits.8.xml
+++ b/modules/pam_limits/pam_limits.8.xml
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
@@ -48,7 +48,7 @@
obtained in a user-session. Users of <emphasis>uid=0</emphasis> are affected
by this limits, too.
</para>
- <para>
+ <para condition="without_vendordir">
By default limits are taken from the <filename>/etc/security/limits.conf</filename>
config file. Then individual *.conf files from the <filename>/etc/security/limits.d/</filename>
directory are read. The files are parsed one after another in the order of "C" locale.
@@ -57,6 +57,23 @@
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
If a config file is explicitly specified with a module option then the
files in the above directory are not parsed.
</para>
+ <para condition="with_vendordir">
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
+ By default limits are taken from the <filename>/etc/security/limits.conf</filename>
+ config file or, if that one is not present, the file
+ <filename>%vendordir%/security/limits.conf</filename>.
+ Then individual <filename>*.conf</filename> files from the
+ <filename>/etc/security/limits.d/</filename> and
+ <filename>%vendordir%/security/limits.d</filename> directories are read.
+ If <filename>/etc/security/limits.d/@filename@.conf</filename> exists, then
+ <filename>%vendordir%/security/limits.d/@filename@.conf</filename> will not be used.
+ All <filename>limits.d/*.conf</filename> files are sorted by their
+ <filename>@filename@.conf</filename> in lexicographic order regardless of which
+ of the directories they reside in.
+ The effect of the individual files is the same as if all the files were
+ concatenated together in the order of parsing.
+ If a config file is explicitly specified with the <option>config</option>
+ option the files in the above directories are not parsed.
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
+ </para>
<para>
The module must not be called by a multithreaded application.
</para>
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
@@ -211,6 +228,13 @@
<para>Default configuration file</para>
</listitem>
</varlistentry>
+ <varlistentry condition="with_vendordir">
+ <term><filename>%vendordir%/security/limits.conf</filename></term>
+ <listitem>
+ <para>Default configuration file if
+ <filename>/etc/security/limits.conf</filename> does not exist.</para>
+ </listitem>
+ </varlistentry>
</variablelist>
</refsect1>
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
diff --git a/modules/pam_limits/pam_limits.c b/modules/pam_limits/pam_limits.c
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
index 7cc45d77..f9489dbe 100644
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
--- a/modules/pam_limits/pam_limits.c
+++ b/modules/pam_limits/pam_limits.c
@@ -47,6 +47,10 @@
#include <libaudit.h>
#endif
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
+#ifndef PR_SET_NO_NEW_PRIVS
+# define PR_SET_NO_NEW_PRIVS 38 /* from <linux/prctl.h> */
+#endif
+
/* Module defines */
#define LINE_LENGTH 1024
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
@@ -119,9 +123,14 @@ struct pam_limit_s {
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
#define PAM_SET_ALL 0x0010
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
/* Limits from globbed files. */
-#define LIMITS_CONF_GLOB LIMITS_FILE_DIR
+#define LIMITS_CONF_GLOB (LIMITS_FILE_DIR "/*.conf")
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
+
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
+#define LIMITS_FILE (SCONFIGDIR "/limits.conf")
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
-#define CONF_FILE (pl->conf_file != NULL)?pl->conf_file:LIMITS_FILE
+#ifdef VENDOR_SCONFIGDIR
+#define VENDOR_LIMITS_FILE (VENDOR_SCONFIGDIR "/limits.conf")
+#define VENDOR_LIMITS_CONF_GLOB (VENDOR_SCONFIGDIR "/limits.d/*.conf")
+#endif
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
static int
_pam_parse (const pam_handle_t *pamh, int argc, const char **argv,
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
@@ -806,18 +815,22 @@ parse_uid_range(pam_handle_t *pamh, const char *domain,
static int
parse_config_file(pam_handle_t *pamh, const char *uname, uid_t uid, gid_t gid,
- int ctrl, struct pam_limit_s *pl)
+ int ctrl, struct pam_limit_s *pl, const int conf_file_set_by_user)
{
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
FILE *fil;
char buf[LINE_LENGTH];
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
- /* check for the LIMITS_FILE */
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
+ /* check for the conf_file */
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
if (ctrl & PAM_DEBUG_ARG)
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
- pam_syslog(pamh, LOG_DEBUG, "reading settings from '%s'", CONF_FILE);
- fil = fopen(CONF_FILE, "r");
+ pam_syslog(pamh, LOG_DEBUG, "reading settings from '%s'", pl->conf_file);
+ fil = fopen(pl->conf_file, "r");
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
if (fil == NULL) {
- pam_syslog (pamh, LOG_WARNING,
- "cannot read settings from %s: %m", CONF_FILE);
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
+ if (errno == ENOENT && !conf_file_set_by_user)
+ return PAM_SUCCESS; /* file is not there and it has not been set by the conf= argument */
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
+
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
+ pam_syslog(pamh, LOG_WARNING,
+ "cannot read settings from %s: %s", pl->conf_file,
+ strerror(errno));
return PAM_SERVICE_ERR;
}
@@ -1074,33 +1087,132 @@ static int setup_limits(pam_handle_t *pamh,
return retval;
}
+/* --- evaluting all files in VENDORDIR/security/limits.d and /etc/security/limits.d --- */
+static const char *
+base_name(const char *path)
+{
+ const char *base = strrchr(path, '/');
+ return base ? base+1 : path;
+}
+
+static int
+compare_filename(const void *a, const void *b)
+{
+ return strcmp(base_name(* (const char * const *) a),
+ base_name(* (const char * const *) b));
+}
+
+/* Evaluating a list of files which have to be parsed in the right order:
+ *
+ * - If etc/security/limits.d/@filename@.conf exists, then
+ * %vendordir%/security/limits.d/@filename@.conf should not be used.
+ * - All files in both limits.d directories are sorted by their @filename@.conf in
+ * lexicographic order regardless of which of the directories they reside in. */
+static char **
+read_limits_dir(pam_handle_t *pamh)
+{
+ glob_t globbuf;
+ size_t i=0;
+ int glob_rv = glob(LIMITS_CONF_GLOB, GLOB_ERR | GLOB_NOSORT, NULL, &globbuf);
+ char **file_list;
+ size_t file_list_size = glob_rv == 0 ? globbuf.gl_pathc : 0;
+
+#ifdef VENDOR_LIMITS_CONF_GLOB
+ glob_t globbuf_vendor;
+ int glob_rv_vendor = glob(VENDOR_LIMITS_CONF_GLOB, GLOB_ERR | GLOB_NOSORT, NULL, &globbuf_vendor);
+ if (glob_rv_vendor == 0)
+ file_list_size += globbuf_vendor.gl_pathc;
+#endif
+ file_list = malloc((file_list_size + 1) * sizeof(char*));
+ if (file_list == NULL) {
+ pam_syslog(pamh, LOG_ERR, "Cannot allocate memory for file list: %m");
+#ifdef VENDOR_ACCESS_CONF_GLOB
+ if (glob_rv_vendor == 0)
+ globfree(&globbuf_vendor);
+#endif
+ if (glob_rv == 0)
+ globfree(&globbuf);
+ return NULL;
+ }
+
+ if (glob_rv == 0) {
+ for (i = 0; i < globbuf.gl_pathc; i++) {
+ file_list[i] = strdup(globbuf.gl_pathv[i]);
+ if (file_list[i] == NULL) {
+ pam_syslog(pamh, LOG_ERR, "strdup failed: %m");
+ break;
+ }
+ }
+ }
+#ifdef VENDOR_LIMITS_CONF_GLOB
+ if (glob_rv_vendor == 0) {
+ for (size_t j = 0; j < globbuf_vendor.gl_pathc; j++) {
+ if (glob_rv == 0 && globbuf.gl_pathc > 0) {
+ int double_found = 0;
+ for (size_t k = 0; k < globbuf.gl_pathc; k++) {
+ if (strcmp(base_name(globbuf.gl_pathv[k]),
+ base_name(globbuf_vendor.gl_pathv[j])) == 0) {
+ double_found = 1;
+ break;
+ }
+ }
+ if (double_found)
+ continue;
+ }
+ file_list[i] = strdup(globbuf_vendor.gl_pathv[j]);
+ if (file_list[i] == NULL) {
+ pam_syslog(pamh, LOG_ERR, "strdup failed: %m");
+ break;
+ }
+ i++;
+ }
+ globfree(&globbuf_vendor);
+ }
+#endif
+ file_list[i] = NULL;
+ qsort(file_list, i, sizeof(char *), compare_filename);
+ if (glob_rv == 0)
+ globfree(&globbuf);
+
+ return file_list;
+}
+
/* now the session stuff */
int
pam_sm_open_session (pam_handle_t *pamh, int flags UNUSED,
int argc, const char **argv)
{
- int retval;
- int i;
- int glob_rc;
+ int retval, i;
char *user_name;
struct passwd *pwd;
int ctrl;
struct pam_limit_s plstruct;
struct pam_limit_s *pl = &plstruct;
- glob_t globbuf;
- const char *oldlocale;
D(("called."));
memset(pl, 0, sizeof(*pl));
- memset(&globbuf, 0, sizeof(globbuf));
ctrl = _pam_parse(pamh, argc, argv, pl);
retval = pam_get_item( pamh, PAM_USER, (void*) &user_name );
if ( user_name == NULL || retval != PAM_SUCCESS ) {
pam_syslog(pamh, LOG_ERR, "open_session - error recovering username");
return PAM_SESSION_ERR;
- }
+ }
+
+ int conf_file_set_by_user = (pl->conf_file != NULL);
+ if (pl->conf_file == NULL) {
+ pl->conf_file = LIMITS_FILE;
+#ifdef VENDOR_LIMITS_FILE
+ /*
+ * Check whether LIMITS_FILE file is available.
+ * If it does not exist, fall back to VENDOR_LIMITS_FILE file.
+ */
+ struct stat buffer;
+ if (stat(pl->conf_file, &buffer) != 0 && errno == ENOENT)
+ pl->conf_file = VENDOR_LIMITS_FILE;
+#endif
+ }
pwd = pam_modutil_getpwnam(pamh, user_name);
if (!pwd) {
@@ -1116,46 +1228,39 @@ pam_sm_open_session (pam_handle_t *pamh, int flags UNUSED,
return PAM_ABORT;
}
- retval = parse_config_file(pamh, pwd->pw_name, pwd->pw_uid, pwd->pw_gid, ctrl, pl);
+ retval = parse_config_file(pamh, pwd->pw_name, pwd->pw_uid, pwd->pw_gid,
+ ctrl, pl, conf_file_set_by_user);
if (retval == PAM_IGNORE) {
- D(("the configuration file ('%s') has an applicable '<domain> -' entry", CONF_FILE));
+ D(("the configuration file ('%s') has an applicable '<domain> -' entry", pl->conf_file));
return PAM_SUCCESS;
}
- if (retval != PAM_SUCCESS || pl->conf_file != NULL)
+ if (retval != PAM_SUCCESS || conf_file_set_by_user)
/* skip reading limits.d if config file explicitly specified */
goto out;
/* Read subsequent *.conf files, if they exist. */
-
- /* set the LC_COLLATE so the sorting order doesn't depend
- on system locale */
-
- oldlocale = setlocale(LC_COLLATE, "C");
- glob_rc = glob(LIMITS_CONF_GLOB, GLOB_ERR, NULL, &globbuf);
-
- if (oldlocale != NULL)
- setlocale (LC_COLLATE, oldlocale);
-
- if (!glob_rc) {
- /* Parse the *.conf files. */
- for (i = 0; globbuf.gl_pathv[i] != NULL; i++) {
- pl->conf_file = globbuf.gl_pathv[i];
- retval = parse_config_file(pamh, pwd->pw_name, pwd->pw_uid, pwd->pw_gid, ctrl, pl);
- if (retval == PAM_IGNORE) {
- D(("the configuration file ('%s') has an applicable '<domain> -' entry", pl->conf_file));
- globfree(&globbuf);
- return PAM_SUCCESS;
- }
- if (retval != PAM_SUCCESS)
- goto out;
+ char **filename_list = read_limits_dir(pamh);
+ if (filename_list != NULL) {
+ for (i = 0; filename_list[i] != NULL; i++) {
+ pl->conf_file = filename_list[i];
+ retval = parse_config_file(pamh, pwd->pw_name, pwd->pw_uid, pwd->pw_gid, ctrl, pl, 0);
+ if (retval != PAM_SUCCESS)
+ break;
}
+ for (i = 0; filename_list[i] != NULL; i++)
+ free(filename_list[i]);
+ free(filename_list);
+ }
+
+ if (retval == PAM_IGNORE) {
+ D(("the configuration file ('%s') has an applicable '<domain> -' entry", pl->conf_file));
+ return PAM_SUCCESS;
}
out:
- globfree(&globbuf);
if (retval != PAM_SUCCESS)
{
- pam_syslog(pamh, LOG_ERR, "error parsing the configuration file: '%s' ",CONF_FILE);
+ pam_syslog(pamh, LOG_ERR, "error parsing the configuration file: '%s' ", pl->conf_file);
return retval;
}
diff --git a/modules/pam_mail/pam_mail.c b/modules/pam_mail/pam_mail.c
index 17383c7b..7eb94fc7 100644
--- a/modules/pam_mail/pam_mail.c
+++ b/modules/pam_mail/pam_mail.c
@@ -286,7 +286,7 @@ report_mail(pam_handle_t *pamh, int ctrl, int type, const char *folder)
switch (type)
{
case HAVE_NO_MAIL:
- retval = pam_info (pamh, "%s", _("You have no mail."));
+ retval = pam_info (pamh, "%s", _("You do not have any new mail."));
break;
case HAVE_NEW_MAIL:
retval = pam_info (pamh, "%s", _("You have new mail."));
diff --git a/modules/pam_mkhomedir/pam_mkhomedir.c b/modules/pam_mkhomedir/pam_mkhomedir.c
index 48e578fa..6ddcd5a8 100644
--- a/modules/pam_mkhomedir/pam_mkhomedir.c
+++ b/modules/pam_mkhomedir/pam_mkhomedir.c
@@ -125,15 +125,6 @@ create_homedir (pam_handle_t *pamh, options_t *opt,
D(("called."));
- /*
- * This code arranges that the demise of the child does not cause
- * the application to receive a signal it is not expecting - which
- * may kill the application or worse.
- */
- memset(&newsa, '\0', sizeof(newsa));
- newsa.sa_handler = SIG_DFL;
- sigaction(SIGCHLD, &newsa, &oldsa);
-
if (opt->ctrl & MKHOMEDIR_DEBUG) {
pam_syslog(pamh, LOG_DEBUG, "Executing mkhomedir_helper.");
}
@@ -153,6 +144,15 @@ create_homedir (pam_handle_t *pamh, options_t *opt,
login_homemode = _pam_conv_str_umask_to_homemode(opt->umask);
}
+ /*
+ * This code arranges that the demise of the child does not cause
+ * the application to receive a signal it is not expecting - which
+ * may kill the application or worse.
+ */
+ memset(&newsa, '\0', sizeof(newsa));
+ newsa.sa_handler = SIG_DFL;
+ sigaction(SIGCHLD, &newsa, &oldsa);
+
/* fork */
child = fork();
if (child == 0) {
diff --git a/modules/pam_motd/pam_motd.c b/modules/pam_motd/pam_motd.c
index 6ac8cba2..5ca486e4 100644
--- a/modules/pam_motd/pam_motd.c
+++ b/modules/pam_motd/pam_motd.c
@@ -166,11 +166,6 @@ static int compare_strings(const void *a, const void *b)
}
}
-static int filter_dirents(const struct dirent *d)
-{
- return (d->d_type == DT_REG || d->d_type == DT_LNK);
-}
-
static void try_to_display_directories_with_overrides(pam_handle_t *pamh,
char **motd_dir_path_split, unsigned int num_motd_dirs, int report_missing)
{
@@ -199,8 +194,7 @@ static void try_to_display_directories_with_overrides(pam_handle_t *pamh,
for (i = 0; i < num_motd_dirs; i++) {
int rv;
- rv = scandir(motd_dir_path_split[i], &(dirscans[i]),
- filter_dirents, alphasort);
+ rv = scandir(motd_dir_path_split[i], &(dirscans[i]), NULL, NULL);
if (rv < 0) {
if (errno != ENOENT || report_missing) {
pam_syslog(pamh, LOG_ERR, "error scanning directory %s: %m",
@@ -215,6 +209,41 @@ static void try_to_display_directories_with_overrides(pam_handle_t *pamh,
if (dirscans_size_total == 0)
goto out;
+ /* filter out unwanted names, directories, and complement data with lstat() */
+ for (i = 0; i < num_motd_dirs; i++) {
+ struct dirent **d = dirscans[i];
+ for (unsigned int j = 0; j < dirscans_sizes[i]; j++) {
+ int rc;
+ char *fullpath;
+ struct stat s;
+
+ switch(d[j]->d_type) { /* the filetype determines how to proceed */
+ case DT_REG: /* regular files and */
+ case DT_LNK: /* symlinks */
+ continue; /* are good. */
+ case DT_UNKNOWN: /* for file systems that do not provide */
+ /* a filetype, we use lstat() */
+ if (join_dir_strings(&fullpath, motd_dir_path_split[i],
+ d[j]->d_name) <= 0)
+ break;
+ rc = lstat(fullpath, &s);
+ _pam_drop(fullpath); /* free the memory alloc'ed by join_dir_strings */
+ if (rc != 0) /* if the lstat() somehow failed */
+ break;
+
+ if (S_ISREG(s.st_mode) || /* regular files and */
+ S_ISLNK(s.st_mode)) continue; /* symlinks are good */
+ break;
+ case DT_DIR: /* We don't want directories */
+ default: /* nor anything else */
+ break;
+ }
+ _pam_drop(d[j]); /* free memory */
+ d[j] = NULL; /* indicate this one was dropped */
+ dirscans_size_total--;
+ }
+ }
+
/* Allocate space for all file names found in the directories, including duplicates. */
if ((dirnames_all = calloc(dirscans_size_total, sizeof(*dirnames_all))) == NULL) {
pam_syslog(pamh, LOG_CRIT, "failed to allocate dirname array");
@@ -225,8 +254,10 @@ static void try_to_display_directories_with_overrides(pam_handle_t *pamh,
unsigned int j;
for (j = 0; j < dirscans_sizes[i]; j++) {
- dirnames_all[i_dirnames] = dirscans[i][j]->d_name;
- i_dirnames++;
+ if (NULL != dirscans[i][j]) {
+ dirnames_all[i_dirnames] = dirscans[i][j]->d_name;
+ i_dirnames++;
+ }
}
}
diff --git a/modules/pam_namespace/Makefile.am b/modules/pam_namespace/Makefile.am
index 47cc38e1..33375857 100644
--- a/modules/pam_namespace/Makefile.am
+++ b/modules/pam_namespace/Makefile.am
@@ -21,7 +21,7 @@ namespaceddir = $(SCONFIGDIR)/namespace.d
servicedir = $(systemdunitdir)
AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
- -DSECURECONF_DIR=\"$(SCONFIGDIR)/\" $(WARN_CFLAGS)
+ $(WARN_CFLAGS)
AM_LDFLAGS = -no-undefined -avoid-version -module
if HAVE_VERSIONING
AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
diff --git a/modules/pam_namespace/namespace.conf.5.xml b/modules/pam_namespace/namespace.conf.5.xml
index a94b49e2..67f8c043 100644
--- a/modules/pam_namespace/namespace.conf.5.xml
+++ b/modules/pam_namespace/namespace.conf.5.xml
@@ -30,13 +30,29 @@
directory path and the instance directory path as its arguments.
</para>
- <para>
+ <para condition="without_vendordir">
The <filename>/etc/security/namespace.conf</filename> file specifies
which directories are polyinstantiated, how they are polyinstantiated,
how instance directories would be named, and any users for whom
polyinstantiation would not be performed.
</para>
+ <para condition="with_vendordir">
+ The <filename>/etc/security/namespace.conf</filename> file
+ ( or <filename>%vendordir%/security/namespace.conf</filename> if it does
+ not exist) specifies which directories are polyinstantiated, how they are
+ polyinstantiated, how instance directories would be named, and any users
+ for whom polyinstantiation would not be performed.
+ Then individual <filename>*.conf</filename> files from the
+ <filename>/etc/security/namespace.d/</filename> and
+ <filename>%vendordir%/security/namespace.d</filename> directories are taken too.
+ If <filename>/etc/security/namespace.d/@filename@.conf</filename> exists, then
+ <filename>%vendordir%/security/namespace.d/@filename@.conf</filename> will not be used.
+ All <filename>namespace.d/*.conf</filename> files are sorted by their
+ <filename>@filename@.conf</filename> in lexicographic order regardless of which
+ of the directories they reside in.
+ </para>
+
<para>
When someone logs in, the file <filename>namespace.conf</filename> is
scanned. Comments are marked by <emphasis>#</emphasis> characters.
diff --git a/modules/pam_namespace/pam_namespace.8.xml b/modules/pam_namespace/pam_namespace.8.xml
index 57c44c4b..ddaa00b4 100644
--- a/modules/pam_namespace/pam_namespace.8.xml
+++ b/modules/pam_namespace/pam_namespace.8.xml
@@ -74,6 +74,12 @@
and the user name as its arguments.
</para>
+ <para condition="with_vendordir">
+ If <filename>/etc/security/namespace.init</filename> does not exist,
+ <filename>%vendordir%/security/namespace.init</filename> is the
+ alternative to be used for it.
+ </para>
+
<para>
The pam_namespace module disassociates the session namespace from
the parent namespace. Any mounts/unmounts performed in the parent
@@ -313,6 +319,14 @@
</listitem>
</varlistentry>
+ <varlistentry condition="with_vendordir">
+ <term><filename>%vendordir%/security/namespace.conf</filename></term>
+ <listitem>
+ <para>Default configuration file if
+ <filename>/etc/security/namespace.conf</filename> does not exist.</para>
+ </listitem>
+ </varlistentry>
+
<varlistentry>
<term><filename>/etc/security/namespace.d</filename></term>
<listitem>
@@ -320,12 +334,28 @@
</listitem>
</varlistentry>
+ <varlistentry condition="with_vendordir">
+ <term><filename>%vendordir%/security/namespace.d</filename></term>
+ <listitem>
+ <para>Directory for additional vendor specific configuration files.</para>
+ </listitem>
+ </varlistentry>
+
<varlistentry>
<term><filename>/etc/security/namespace.init</filename></term>
<listitem>
<para>Init script for instance directories</para>
</listitem>
</varlistentry>
+
+ <varlistentry condition="with_vendordir">
+ <term><filename>%vendordir%/security/namespace.init</filename></term>
+ <listitem>
+ <para>Vendor init script for instance directories if
+ /etc/security/namespace.init does not exist.
+ </para>
+ </listitem>
+ </varlistentry>
</variablelist>
</refsect1>
diff --git a/modules/pam_namespace/pam_namespace.c b/modules/pam_namespace/pam_namespace.c
index 4d4188d0..f34ce934 100644
--- a/modules/pam_namespace/pam_namespace.c
+++ b/modules/pam_namespace/pam_namespace.c
@@ -39,6 +39,94 @@
#include "pam_namespace.h"
#include "argv_parse.h"
+/* --- evaluting all files in VENDORDIR/security/namespace.d and /etc/security/namespace.d --- */
+static const char *base_name(const char *path)
+{
+ const char *base = strrchr(path, '/');
+ return base ? base+1 : path;
+}
+
+static int
+compare_filename(const void *a, const void *b)
+{
+ return strcmp(base_name(* (char * const *) a),
+ base_name(* (char * const *) b));
+}
+
+/* Evaluating a list of files which have to be parsed in the right order:
+ *
+ * - If etc/security/namespace.d/@filename@.conf exists, then
+ * %vendordir%/security/namespace.d/@filename@.conf should not be used.
+ * - All files in both namespace.d directories are sorted by their @filename@.conf in
+ * lexicographic order regardless of which of the directories they reside in. */
+static char **read_namespace_dir(struct instance_data *idata)
+{
+ glob_t globbuf;
+ size_t i=0;
+ int glob_rv = glob(NAMESPACE_D_GLOB, GLOB_ERR | GLOB_NOSORT, NULL, &globbuf);
+ char **file_list;
+ size_t file_list_size = glob_rv == 0 ? globbuf.gl_pathc : 0;
+
+#ifdef VENDOR_NAMESPACE_D_GLOB
+ glob_t globbuf_vendor;
+ int glob_rv_vendor = glob(VENDOR_NAMESPACE_D_GLOB, GLOB_ERR | GLOB_NOSORT, NULL, &globbuf_vendor);
+ if (glob_rv_vendor == 0)
+ file_list_size += globbuf_vendor.gl_pathc;
+#endif
+ file_list = malloc((file_list_size + 1) * sizeof(char*));
+ if (file_list == NULL) {
+ pam_syslog(idata->pamh, LOG_ERR, "Cannot allocate memory for file list: %m");
+#ifdef VENDOR_NAMESPACE_D_GLOB
+ if (glob_rv_vendor == 0)
+ globfree(&globbuf_vendor);
+#endif
+ if (glob_rv == 0)
+ globfree(&globbuf);
+ return NULL;
+ }
+
+ if (glob_rv == 0) {
+ for (i = 0; i < globbuf.gl_pathc; i++) {
+ file_list[i] = strdup(globbuf.gl_pathv[i]);
+ if (file_list[i] == NULL) {
+ pam_syslog(idata->pamh, LOG_ERR, "strdup failed: %m");
+ break;
+ }
+ }
+ }
+#ifdef VENDOR_NAMESPACE_D_GLOB
+ if (glob_rv_vendor == 0) {
+ for (size_t j = 0; j < globbuf_vendor.gl_pathc; j++) {
+ if (glob_rv == 0 && globbuf.gl_pathc > 0) {
+ int double_found = 0;
+ for (size_t k = 0; k < globbuf.gl_pathc; k++) {
+ if (strcmp(base_name(globbuf.gl_pathv[k]),
+ base_name(globbuf_vendor.gl_pathv[j])) == 0) {
+ double_found = 1;
+ break;
+ }
+ }
+ if (double_found)
+ continue;
+ }
+ file_list[i] = strdup(globbuf_vendor.gl_pathv[j]);
+ if (file_list[i] == NULL) {
+ pam_syslog(idata->pamh, LOG_ERR, "strdup failed: %m");
+ break;
+ }
+ i++;
+ }
+ globfree(&globbuf_vendor);
+ }
+#endif
+ file_list[i] = NULL;
+ qsort(file_list, i, sizeof(char *), compare_filename);
+ if (glob_rv == 0)
+ globfree(&globbuf);
+
+ return file_list;
+}
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
+
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
/*
* Adds an entry for a polyinstantiated directory to the linked list of
* polyinstantiated directories. It is called from process_line() while
@@ -624,8 +712,6 @@ static int parse_config_file(struct instance_data *idata)
char *line;
int retval;
size_t len = 0;
- glob_t globbuf;
- const char *oldlocale;
size_t n;
/*
@@ -664,13 +750,16 @@ static int parse_config_file(struct instance_data *idata)
* process_line to process each line.
*/
- memset(&globbuf, '\0', sizeof(globbuf));
- oldlocale = setlocale(LC_COLLATE, "C");
- glob(NAMESPACE_D_GLOB, 0, NULL, &globbuf);
- if (oldlocale != NULL)
- setlocale(LC_COLLATE, oldlocale);
-
confname = PAM_NAMESPACE_CONFIG;
+#ifdef VENDOR_PAM_NAMESPACE_CONFIG
+ /* Check whether PAM_NAMESPACE_CONFIG file is available.
+ * If it does not exist, fall back to VENDOR_PAM_NAMESPACE_CONFIG file. */
+ struct stat buffer;
+ if (stat(confname, &buffer) != 0 && errno == ENOENT) {
+ confname = VENDOR_PAM_NAMESPACE_CONFIG;
+ }
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
+#endif
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
+ char **filename_list = read_namespace_dir(idata);
n = 0;
for (;;) {
if (idata->flags & PAMNS_DEBUG)
@@ -680,7 +769,6 @@ static int parse_config_file(struct instance_data *idata)
if (fil == NULL) {
pam_syslog(idata->pamh, LOG_ERR, "Error opening config file %s",
confname);
- globfree(&globbuf);
free(rhome);
free(home);
return PAM_SERVICE_ERR;
@@ -698,7 +786,6 @@ static int parse_config_file(struct instance_data *idata)
"Error processing conf file %s line %s", confname, line);
fclose(fil);
free(line);
- globfree(&globbuf);
free(rhome);
free(home);
return PAM_SERVICE_ERR;
@@ -707,14 +794,18 @@ static int parse_config_file(struct instance_data *idata)
fclose(fil);
free(line);
- if (n >= globbuf.gl_pathc)
+ if (filename_list == NULL || filename_list[n] == NULL)
break;
- confname = globbuf.gl_pathv[n];
- n++;
+ confname = filename_list[n++];
+ }
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
+
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
+ if (filename_list != NULL) {
+ for (size_t i = 0; filename_list[i] != NULL; i++)
+ free(filename_list[i]);
+ free(filename_list);
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
}
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
- globfree(&globbuf);
free(rhome);
free(home);
@@ -1250,16 +1341,17 @@ static int inst_init(const struct polydir_s *polyptr, const char *ipath,
struct instance_data *idata, int newdir)
{
pid_t rc, pid;
- struct sigaction newsa, oldsa;
int status;
const char *init_script = NAMESPACE_INIT_SCRIPT;
- memset(&newsa, '\0', sizeof(newsa));
- newsa.sa_handler = SIG_DFL;
- if (sigaction(SIGCHLD, &newsa, &oldsa) == -1) {
- pam_syslog(idata->pamh, LOG_ERR, "Cannot set signal value");
- return PAM_SESSION_ERR;
+#ifdef VENDOR_NAMESPACE_INIT_SCRIPT
+ /* Check whether NAMESPACE_INIT_SCRIPT file is available.
+ * If it does not exist, fall back to VENDOR_NAMESPACE_INIT_SCRIPT file. */
+ struct stat buffer;
+ if (stat(init_script, &buffer) != 0 && errno == ENOENT) {
+ init_script = VENDOR_NAMESPACE_INIT_SCRIPT;
}
+#endif
if ((polyptr->flags & POLYDIR_ISCRIPT) && polyptr->init_script)
init_script = polyptr->init_script;
@@ -1269,9 +1361,17 @@ static int inst_init(const struct polydir_s *polyptr, const char *ipath,
if (idata->flags & PAMNS_DEBUG)
pam_syslog(idata->pamh, LOG_ERR,
"Namespace init script not executable");
- rc = PAM_SESSION_ERR;
- goto out;
+ return PAM_SESSION_ERR;
} else {
+ struct sigaction newsa, oldsa;
+
+ memset(&newsa, '\0', sizeof(newsa));
+ newsa.sa_handler = SIG_DFL;
+ if (sigaction(SIGCHLD, &newsa, &oldsa) == -1) {
+ pam_syslog(idata->pamh, LOG_ERR, "failed to reset SIGCHLD handler");
+ return PAM_SESSION_ERR;
+ }
+
pid = fork();
if (pid == 0) {
static char *envp[] = { NULL };
@@ -1309,13 +1409,13 @@ static int inst_init(const struct polydir_s *polyptr, const char *ipath,
rc = PAM_SESSION_ERR;
goto out;
}
+ rc = PAM_SUCCESS;
+out:
+ (void) sigaction(SIGCHLD, &oldsa, NULL);
+ return rc;
}
}
- rc = PAM_SUCCESS;
-out:
- (void) sigaction(SIGCHLD, &oldsa, NULL);
-
- return rc;
+ return PAM_SUCCESS;
}
static int create_polydir(struct polydir_s *polyptr,
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
diff --git a/modules/pam_namespace/pam_namespace.h b/modules/pam_namespace/pam_namespace.h
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
index b51f2841..0b974ea7 100644
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
--- a/modules/pam_namespace/pam_namespace.h
+++ b/modules/pam_namespace/pam_namespace.h
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
@@ -90,15 +90,17 @@
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
/*
* Module defines
*/
-#ifndef SECURECONF_DIR
-#define SECURECONF_DIR "/etc/security/"
+#define PAM_NAMESPACE_CONFIG (SCONFIGDIR "/namespace.conf")
+#define NAMESPACE_INIT_SCRIPT (SCONFIGDIR "/namespace.init")
+#define NAMESPACE_D_DIR (SCONFIGDIR "/namespace.d/")
+#define NAMESPACE_D_GLOB (SCONFIGDIR "/namespace.d/*.conf")
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
+#ifdef VENDOR_SCONFIGDIR
+#define VENDOR_NAMESPACE_INIT_SCRIPT (VENDOR_SCONFIGDIR "/namespace.init")
+#define VENDOR_PAM_NAMESPACE_CONFIG (VENDOR_SCONFIGDIR "/namespace.conf")
+#define VENDOR_NAMESPACE_D_DIR (VENDOR_SCONFIGDIR "/namespace.d/")
+#define VENDOR_NAMESPACE_D_GLOB (VENDOR_SCONFIGDIR "/namespace.d/*.conf")
#endif
-#define PAM_NAMESPACE_CONFIG (SECURECONF_DIR "namespace.conf")
-#define NAMESPACE_INIT_SCRIPT (SECURECONF_DIR "namespace.init")
-#define NAMESPACE_D_DIR (SECURECONF_DIR "namespace.d/")
-#define NAMESPACE_D_GLOB (SECURECONF_DIR "namespace.d/*.conf")
-
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
/* module flags */
#define PAMNS_DEBUG 0x00000100 /* Running in debug mode */
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
#define PAMNS_SELINUX_ENABLED 0x00000400 /* SELinux is enabled */
diff --git a/modules/pam_nologin/pam_nologin.c b/modules/pam_nologin/pam_nologin.c
index b7f9bab0..d7f83e0c 100644
--- a/modules/pam_nologin/pam_nologin.c
+++ b/modules/pam_nologin/pam_nologin.c
@@ -79,7 +79,6 @@ static int perform_check(pam_handle_t *pamh, struct opt_s *opts)
if (fd >= 0) {
- char *mtmp=NULL;
int msg_style = PAM_TEXT_INFO;
struct passwd *user_pwd;
struct stat st;
@@ -99,21 +98,25 @@ static int perform_check(pam_handle_t *pamh, struct opt_s *opts)
goto clean_up_fd;
}
- mtmp = malloc(st.st_size+1);
- if (!mtmp) {
- pam_syslog(pamh, LOG_CRIT, "out of memory");
- retval = PAM_BUF_ERR;
- goto clean_up_fd;
- }
-
- if (pam_modutil_read(fd, mtmp, st.st_size) == st.st_size) {
- mtmp[st.st_size] = '\0';
- (void) pam_prompt (pamh, msg_style, NULL, "%s", mtmp);
+ /* Don't print anything if the message is empty, will only
+ disturb the output with empty lines */
+ if (st.st_size > 0) {
+ char *mtmp = malloc(st.st_size+1);
+ if (!mtmp) {
+ pam_syslog(pamh, LOG_CRIT, "out of memory");
+ retval = PAM_BUF_ERR;
+ goto clean_up_fd;
+ }
+
+ if (pam_modutil_read(fd, mtmp, st.st_size) == st.st_size) {
+ mtmp[st.st_size] = '\0';
+ (void) pam_prompt (pamh, msg_style, NULL, "%s", mtmp);
+ }
+ else
+ retval = PAM_SYSTEM_ERR;
+
+ free(mtmp);
}
- else
- retval = PAM_SYSTEM_ERR;
-
- free(mtmp);
clean_up_fd:
diff --git a/modules/pam_pwhistory/Makefile.am b/modules/pam_pwhistory/Makefile.am
index 8a4dbcb2..c29a8e11 100644
--- a/modules/pam_pwhistory/Makefile.am
+++ b/modules/pam_pwhistory/Makefile.am
@@ -26,12 +27,14 @@ if HAVE_VERSIONING
pam_pwhistory_la_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
endif
-noinst_HEADERS = opasswd.h
+noinst_HEADERS = opasswd.h pwhistory_config.h
+
+dist_secureconf_DATA = pwhistory.conf
securelib_LTLIBRARIES = pam_pwhistory.la
pam_pwhistory_la_CFLAGS = $(AM_CFLAGS)
pam_pwhistory_la_LIBADD = $(top_builddir)/libpam/libpam.la @LIBCRYPT@ @LIBSELINUX@
-pam_pwhistory_la_SOURCES = pam_pwhistory.c opasswd.c
+pam_pwhistory_la_SOURCES = pam_pwhistory.c opasswd.c pwhistory_config.c
sbin_PROGRAMS = pwhistory_helper
pwhistory_helper_CFLAGS = $(AM_CFLAGS) -DHELPER_COMPILE=\"pwhistory_helper\" @EXE_CFLAGS@
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
diff --git a/modules/pam_pwhistory/opasswd.c b/modules/pam_pwhistory/opasswd.c
index a6cd3d2a..1d3242ca 100644
--- a/modules/pam_pwhistory/opasswd.c
+++ b/modules/pam_pwhistory/opasswd.c
@@ -44,6 +44,7 @@
#include <ctype.h>
#include <errno.h>
#include <fcntl.h>
+#include <limits.h>
#include <stdio.h>
#include <unistd.h>
#include <string.h>
@@ -74,8 +75,7 @@
#define RANDOM_DEVICE "/dev/urandom"
#endif
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
-#define OLD_PASSWORDS_FILE "/etc/security/opasswd"
-#define TMP_PASSWORDS_FILE OLD_PASSWORDS_FILE".tmpXXXXXX"
+#define DEFAULT_OLD_PASSWORDS_FILE SCONFIGDIR "/opasswd"
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
#define DEFAULT_BUFLEN 4096
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
@@ -142,7 +142,7 @@ compare_password(const char *newpass, const char *oldpass)
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
/* Check, if the new password is already in the opasswd file. */
PAMH_ARG_DECL(int
-check_old_pass, const char *user, const char *newpass, int debug)
+check_old_pass, const char *user, const char *newpass, const char *filename, int debug)
{
int retval = PAM_SUCCESS;
FILE *oldpf;
@@ -156,10 +156,13 @@ check_old_pass, const char *user, const char *newpass, int debug)
return PAM_PWHISTORY_RUN_HELPER;
#endif
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
- if ((oldpf = fopen (OLD_PASSWORDS_FILE, "r")) == NULL)
+ const char *opasswd_file =
+ (filename != NULL ? filename : DEFAULT_OLD_PASSWORDS_FILE);
+
+ if ((oldpf = fopen (opasswd_file, "r")) == NULL)
{
if (errno != ENOENT)
- pam_syslog (pamh, LOG_ERR, "Cannot open %s: %m", OLD_PASSWORDS_FILE);
+ pam_syslog (pamh, LOG_ERR, "Cannot open %s: %m", opasswd_file);
return PAM_SUCCESS;
}
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
@@ -242,9 +245,8 @@ check_old_pass, const char *user, const char *newpass, int debug)
}
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
PAMH_ARG_DECL(int
-save_old_pass, const char *user, int howmany, int debug UNUSED)
+save_old_pass, const char *user, int howmany, const char *filename, int debug UNUSED)
{
- char opasswd_tmp[] = TMP_PASSWORDS_FILE;
struct stat opasswd_stat;
FILE *oldpf, *newpf;
int newpf_fd;
@@ -256,6 +258,15 @@ save_old_pass, const char *user, int howmany, int debug UNUSED)
struct passwd *pwd;
const char *oldpass;
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
+ /* Define opasswd file and temp file for opasswd */
+ const char *opasswd_file =
+ (filename != NULL ? filename : DEFAULT_OLD_PASSWORDS_FILE);
+ char opasswd_tmp[PATH_MAX];
+
+ if ((size_t) snprintf (opasswd_tmp, sizeof (opasswd_tmp), "%s.tmpXXXXXX",
+ opasswd_file) >= sizeof (opasswd_tmp))
+ return PAM_BUF_ERR;
+
pwd = pam_modutil_getpwnam (pamh, user);
if (pwd == NULL)
return PAM_USER_UNKNOWN;
@@ -285,24 +296,22 @@ save_old_pass, const char *user, int howmany, int debug UNUSED)
if (oldpass == NULL || *oldpass == '\0')
return PAM_SUCCESS;
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
- if ((oldpf = fopen (OLD_PASSWORDS_FILE, "r")) == NULL)
+ if ((oldpf = fopen (opasswd_file, "r")) == NULL)
{
if (errno == ENOENT)
{
- pam_syslog (pamh, LOG_NOTICE, "Creating %s",
- OLD_PASSWORDS_FILE);
+ pam_syslog (pamh, LOG_NOTICE, "Creating %s", opasswd_file);
do_create = 1;
}
else
{
- pam_syslog (pamh, LOG_ERR, "Cannot open %s: %m",
- OLD_PASSWORDS_FILE);
+ pam_syslog (pamh, LOG_ERR, "Cannot open %s: %m", opasswd_file);
return PAM_AUTHTOK_ERR;
}
}
else if (fstat (fileno (oldpf), &opasswd_stat) < 0)
{
- pam_syslog (pamh, LOG_ERR, "Cannot stat %s: %m", OLD_PASSWORDS_FILE);
+ pam_syslog (pamh, LOG_ERR, "Cannot stat %s: %m", opasswd_file);
fclose (oldpf);
return PAM_AUTHTOK_ERR;
}
@@ -312,7 +321,7 @@ save_old_pass, const char *user, int howmany, int debug UNUSED)
if (newpf_fd == -1)
{
pam_syslog (pamh, LOG_ERR, "Cannot create %s temp file: %m",
- OLD_PASSWORDS_FILE);
+ opasswd_file);
if (oldpf)
fclose (oldpf);
return PAM_AUTHTOK_ERR;
@@ -321,23 +330,19 @@ save_old_pass, const char *user, int howmany, int debug UNUSED)
{
if (fchmod (newpf_fd, S_IRUSR|S_IWUSR) != 0)
pam_syslog (pamh, LOG_ERR,
- "Cannot set permissions of %s temp file: %m",
- OLD_PASSWORDS_FILE);
+ "Cannot set permissions of %s temp file: %m", opasswd_file);
if (fchown (newpf_fd, 0, 0) != 0)
pam_syslog (pamh, LOG_ERR,
- "Cannot set owner/group of %s temp file: %m",
- OLD_PASSWORDS_FILE);
+ "Cannot set owner/group of %s temp file: %m", opasswd_file);
}
else
{
if (fchmod (newpf_fd, opasswd_stat.st_mode) != 0)
pam_syslog (pamh, LOG_ERR,
- "Cannot set permissions of %s temp file: %m",
- OLD_PASSWORDS_FILE);
+ "Cannot set permissions of %s temp file: %m", opasswd_file);
if (fchown (newpf_fd, opasswd_stat.st_uid, opasswd_stat.st_gid) != 0)
pam_syslog (pamh, LOG_ERR,
- "Cannot set owner/group of %s temp file: %m",
- OLD_PASSWORDS_FILE);
+ "Cannot set owner/group of %s temp file: %m", opasswd_file);
}
newpf = fdopen (newpf_fd, "w+");
if (newpf == NULL)
@@ -550,12 +555,20 @@ save_old_pass, const char *user, int howmany, int debug UNUSED)
goto error_opasswd;
}
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
- unlink (OLD_PASSWORDS_FILE".old");
- if (link (OLD_PASSWORDS_FILE, OLD_PASSWORDS_FILE".old") != 0 &&
+ char opasswd_backup[PATH_MAX];
+ if ((size_t) snprintf (opasswd_backup, sizeof (opasswd_backup), "%s.old",
+ opasswd_file) >= sizeof (opasswd_backup))
+ {
+ retval = PAM_BUF_ERR;
+ goto error_opasswd;
+ }
+
+ unlink (opasswd_backup);
+ if (link (opasswd_file, opasswd_backup) != 0 &&
errno != ENOENT)
pam_syslog (pamh, LOG_ERR, "Cannot create backup file of %s: %m",
- OLD_PASSWORDS_FILE);
- rename (opasswd_tmp, OLD_PASSWORDS_FILE);
+ opasswd_file);
+ rename (opasswd_tmp, opasswd_file);
error_opasswd:
unlink (opasswd_tmp);
free (buf);
diff --git a/modules/pam_pwhistory/opasswd.h b/modules/pam_pwhistory/opasswd.h
index 3f257288..19a4062c 100644
--- a/modules/pam_pwhistory/opasswd.h
+++ b/modules/pam_pwhistory/opasswd.h
@@ -57,10 +57,10 @@ void
helper_log_err(int err, const char *format, ...);
#endif
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
-PAMH_ARG_DECL(int
-check_old_pass, const char *user, const char *newpass, int debug);
+PAMH_ARG_DECL(int check_old_pass, const char *user, const char *newpass,
+ const char *filename, int debug);
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
-PAMH_ARG_DECL(int
-save_old_pass, const char *user, int howmany, int debug);
+PAMH_ARG_DECL(int save_old_pass, const char *user, int howmany,
+ const char *filename, int debug);
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
#endif /* __OPASSWD_H__ */
diff --git a/modules/pam_pwhistory/pam_pwhistory.c b/modules/pam_pwhistory/pam_pwhistory.c
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
index ce2c21f5..5a7fb811 100644
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
--- a/modules/pam_pwhistory/pam_pwhistory.c
+++ b/modules/pam_pwhistory/pam_pwhistory.c
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
@@ -63,14 +63,8 @@
#include "opasswd.h"
#include "pam_inline.h"
+#include "pwhistory_config.h"
-struct options_t {
- int debug;
- int enforce_for_root;
- int remember;
- int tries;
-};
-typedef struct options_t options_t;
static void
@@ -104,13 +98,23 @@ parse_option (pam_handle_t *pamh, const char *argv, options_t *options)
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
options->enforce_for_root = 1;
else if (pam_str_skip_icase_prefix(argv, "authtok_type=") != NULL)
{ /* ignore, for pam_get_authtok */; }
+ else if ((str = pam_str_skip_icase_prefix(argv, "file=")) != NULL)
+ {
+ if (*str != '/')
+ {
+ pam_syslog (pamh, LOG_ERR,
+ "pam_pwhistory: file path should be absolute: %s", argv);
+ }
+ else
+ options->filename = str;
+ }
else
pam_syslog (pamh, LOG_ERR, "pam_pwhistory: unknown option: %s", argv);
}
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
static int
run_save_helper(pam_handle_t *pamh, const char *user,
- int howmany, int debug)
+ int howmany, const char *filename, int debug)
{
int retval, child;
struct sigaction newsa, oldsa;
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
@@ -123,7 +127,7 @@ run_save_helper(pam_handle_t *pamh, const char *user,
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
if (child == 0)
{
static char *envp[] = { NULL };
- char *args[] = { NULL, NULL, NULL, NULL, NULL, NULL };
+ char *args[] = { NULL, NULL, NULL, NULL, NULL, NULL, NULL };
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
if (pam_modutil_sanitize_helper_fds(pamh, PAM_MODUTIL_PIPE_FD,
PAM_MODUTIL_PIPE_FD,
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
@@ -137,9 +141,10 @@ run_save_helper(pam_handle_t *pamh, const char *user,
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
args[0] = (char *)PWHISTORY_HELPER;
args[1] = (char *)"save";
args[2] = (char *)user;
+ args[3] = (char *)filename;
DIAG_POP_IGNORE_CAST_QUAL;
- if (asprintf(&args[3], "%d", howmany) < 0 ||
- asprintf(&args[4], "%d", debug) < 0)
+ if (asprintf(&args[4], "%d", howmany) < 0 ||
+ asprintf(&args[5], "%d", debug) < 0)
{
pam_syslog(pamh, LOG_ERR, "asprintf: %m");
_exit(PAM_SYSTEM_ERR);
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
@@ -185,7 +190,7 @@ run_save_helper(pam_handle_t *pamh, const char *user,
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
static int
run_check_helper(pam_handle_t *pamh, const char *user,
- const char *newpass, int debug)
+ const char *newpass, const char *filename, int debug)
{
int retval, child, fds[2];
struct sigaction newsa, oldsa;
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
@@ -202,7 +207,7 @@ run_check_helper(pam_handle_t *pamh, const char *user,
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
if (child == 0)
{
static char *envp[] = { NULL };
- char *args[] = { NULL, NULL, NULL, NULL, NULL };
+ char *args[] = { NULL, NULL, NULL, NULL, NULL, NULL };
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
/* reopen stdin as pipe */
if (dup2(fds[0], STDIN_FILENO) != STDIN_FILENO)
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
@@ -223,8 +228,9 @@ run_check_helper(pam_handle_t *pamh, const char *user,
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
args[0] = (char *)PWHISTORY_HELPER;
args[1] = (char *)"check";
args[2] = (char *)user;
+ args[3] = (char *)filename;
DIAG_POP_IGNORE_CAST_QUAL;
- if (asprintf(&args[3], "%d", debug) < 0)
+ if (asprintf(&args[4], "%d", debug) < 0)
{
pam_syslog(pamh, LOG_ERR, "asprintf: %m");
_exit(PAM_SYSTEM_ERR);
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
@@ -299,6 +305,8 @@ pam_sm_chauthtok (pam_handle_t *pamh, int flags, int argc, const char **argv)
options.remember = 10;
options.tries = 1;
+ parse_config_file(pamh, argc, argv, &options);
+
/* Parse parameters for module */
for ( ; argc-- > 0; argv++)
parse_option (pamh, *argv, &options);
@@ -306,7 +314,6 @@ pam_sm_chauthtok (pam_handle_t *pamh, int flags, int argc, const char **argv)
if (options.debug)
pam_syslog (pamh, LOG_DEBUG, "pam_sm_chauthtok entered");
-
if (options.remember == 0)
return PAM_IGNORE;
@@ -323,10 +330,10 @@ pam_sm_chauthtok (pam_handle_t *pamh, int flags, int argc, const char **argv)
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
return PAM_SUCCESS;
}
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
- retval = save_old_pass (pamh, user, options.remember, options.debug);
+ retval = save_old_pass (pamh, user, options.remember, options.filename, options.debug);
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
if (retval == PAM_PWHISTORY_RUN_HELPER)
- retval = run_save_helper(pamh, user, options.remember, options.debug);
+ retval = run_save_helper(pamh, user, options.remember, options.filename, options.debug);
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
if (retval != PAM_SUCCESS)
return retval;
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
@@ -358,9 +365,9 @@ pam_sm_chauthtok (pam_handle_t *pamh, int flags, int argc, const char **argv)
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
if (options.debug)
pam_syslog (pamh, LOG_DEBUG, "check against old password file");
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
- retval = check_old_pass (pamh, user, newpass, options.debug);
+ retval = check_old_pass (pamh, user, newpass, options.filename, options.debug);
if (retval == PAM_PWHISTORY_RUN_HELPER)
- retval = run_check_helper(pamh, user, newpass, options.debug);
+ retval = run_check_helper(pamh, user, newpass, options.filename, options.debug);
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
if (retval != PAM_SUCCESS)
{
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
diff --git a/modules/pam_pwhistory/pwhistory.conf b/modules/pam_pwhistory/pwhistory.conf
new file mode 100644
index 00000000..070b7197
--- /dev/null
+++ b/modules/pam_pwhistory/pwhistory.conf
@@ -0,0 +1,21 @@
+# Configuration for remembering the last passwords used by a user.
+#
+# Enable the debugging logs.
+# Enabled if option is present.
+# debug
+#
+# root account's passwords are also remembered.
+# Enabled if option is present.
+# enforce_for_root
+#
+# Number of passwords to remember.
+# The default is 10.
+# remember = 10
+#
+# Number of times to prompt for the password.
+# The default is 1.
+# retry = 1
+#
+# The directory where the last passwords are kept.
+# The default is /etc/security/opasswd.
+# file = /etc/security/opasswd
diff --git a/modules/pam_pwhistory/pwhistory_config.c b/modules/pam_pwhistory/pwhistory_config.c
new file mode 100644
index 00000000..b21879c6
--- /dev/null
+++ b/modules/pam_pwhistory/pwhistory_config.c
@@ -0,0 +1,115 @@
+/*
+ * Copyright (c) 2022 Iker Pedrosa <ipedrosa@redhat.com>
+ *
+ * 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, and the entire permission notice in its entirety,
+ * including the disclaimer of warranties.
+ * 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. The name of the author may not be used to endorse or promote
+ * products derived from this software without specific prior
+ * written permission.
+ *
+ * ALTERNATIVELY, this product may be distributed under the terms of
+ * the GNU Public License, in which case the provisions of the GPL are
+ * required INSTEAD OF the above restrictions. (This clause is
+ * necessary due to a potential bad interaction between the GPL and
+ * the restrictions contained in a BSD-style copyright.)
+ *
+ * THIS SOFTWARE IS PROVIDED ``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 AUTHOR 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.
+ */
+
+#include "config.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <syslog.h>
+
+#include <security/pam_modutil.h>
+
+#include "pam_inline.h"
+#include "pwhistory_config.h"
+
+#define PWHISTORY_DEFAULT_CONF SCONFIGDIR "/pwhistory.conf"
+
+void
+parse_config_file(pam_handle_t *pamh, int argc, const char **argv,
+ struct options_t *options)
+{
+ const char *fname = NULL;
+ int i;
+ char *val;
+
+ for (i = 0; i < argc; ++i) {
+ const char *str = pam_str_skip_prefix(argv[i], "conf=");
+
+ if (str != NULL) {
+ fname = str;
+ }
+ }
+
+ if (fname == NULL) {
+ fname = PWHISTORY_DEFAULT_CONF;
+ }
+
+ val = pam_modutil_search_key (pamh, fname, "debug");
+ if (val != NULL) {
+ options->debug = 1;
+ free(val);
+ }
+
+ val = pam_modutil_search_key (pamh, fname, "enforce_for_root");
+ if (val != NULL) {
+ options->enforce_for_root = 1;
+ free(val);
+ }
+
+ val = pam_modutil_search_key (pamh, fname, "remember");
+ if (val != NULL) {
+ unsigned int temp;
+ if (sscanf(val, "%u", &temp) != 1) {
+ pam_syslog(pamh, LOG_ERR,
+ "Bad number supplied for remember argument");
+ } else {
+ options->remember = temp;
+ }
+ free(val);
+ }
+
+ val = pam_modutil_search_key (pamh, fname, "retry");
+ if (val != NULL) {
+ unsigned int temp;
+ if (sscanf(val, "%u", &temp) != 1) {
+ pam_syslog(pamh, LOG_ERR,
+ "Bad number supplied for retry argument");
+ } else {
+ options->tries = temp;
+ }
+ free(val);
+ }
+
+ val = pam_modutil_search_key (pamh, fname, "file");
+ if (val != NULL) {
+ if (*val != '/') {
+ pam_syslog (pamh, LOG_ERR,
+ "File path should be absolute: %s", val);
+ } else {
+ options->filename = val;
+ }
+ }
+}
diff --git a/modules/pam_pwhistory/pwhistory_config.h b/modules/pam_pwhistory/pwhistory_config.h
new file mode 100644
index 00000000..e2b3bc83
--- /dev/null
+++ b/modules/pam_pwhistory/pwhistory_config.h
@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 2022 Iker Pedrosa <ipedrosa@redhat.com>
+ *
+ * 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, and the entire permission notice in its entirety,
+ * including the disclaimer of warranties.
+ * 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. The name of the author may not be used to endorse or promote
+ * products derived from this software without specific prior
+ * written permission.
+ *
+ * ALTERNATIVELY, this product may be distributed under the terms of
+ * the GNU Public License, in which case the provisions of the GPL are
+ * required INSTEAD OF the above restrictions. (This clause is
+ * necessary due to a potential bad interaction between the GPL and
+ * the restrictions contained in a BSD-style copyright.)
+ *
+ * THIS SOFTWARE IS PROVIDED ``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 AUTHOR 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.
+ */
+
+#ifndef _PWHISTORY_CONFIG_H
+#define _PWHISTORY_CONFIG_H
+
+#include <security/pam_ext.h>
+
+struct options_t {
+ int debug;
+ int enforce_for_root;
+ int remember;
+ int tries;
+ const char *filename;
+};
+typedef struct options_t options_t;
+
+void
+parse_config_file(pam_handle_t *pamh, int argc, const char **argv,
+ struct options_t *options);
+
+#endif /* _PWHISTORY_CONFIG_H */
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
diff --git a/modules/pam_pwhistory/pwhistory_helper.c b/modules/pam_pwhistory/pwhistory_helper.c
index b08a14a7..7a61ae53 100644
--- a/modules/pam_pwhistory/pwhistory_helper.c
+++ b/modules/pam_pwhistory/pwhistory_helper.c
@@ -51,7 +51,7 @@
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
static int
-check_history(const char *user, const char *debug)
+check_history(const char *user, const char *filename, const char *debug)
{
char pass[PAM_MAX_RESP_SIZE + 1];
char *passwords[] = { pass };
@@ -68,7 +68,7 @@ check_history(const char *user, const char *debug)
return PAM_AUTHTOK_ERR;
}
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
- retval = check_old_pass(user, pass, dbg);
+ retval = check_old_pass(user, pass, filename, dbg);
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
memset(pass, '\0', PAM_MAX_RESP_SIZE); /* clear memory of the password */
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
@@ -76,13 +76,13 @@ check_history(const char *user, const char *debug)
}
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
static int
-save_history(const char *user, const char *howmany, const char *debug)
+save_history(const char *user, const char *filename, const char *howmany, const char *debug)
{
int num = atoi(howmany);
int dbg = atoi(debug); /* no need to be too fancy here */
int retval;
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
- retval = save_old_pass(user, num, dbg);
+ retval = save_old_pass(user, num, filename, dbg);
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
return retval;
}
@@ -92,13 +92,14 @@ main(int argc, char *argv[])
{
const char *option;
const char *user;
+ const char *filename;
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
/*
* we establish that this program is running with non-tty stdin.
* this is to discourage casual use.
*/
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
- if (isatty(STDIN_FILENO) || argc < 4)
+ if (isatty(STDIN_FILENO) || argc < 5)
{
fprintf(stderr,
"This binary is not designed for running in this way.\n");
@@ -107,11 +108,12 @@ main(int argc, char *argv[])
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
option = argv[1];
user = argv[2];
+ filename = argv[3];
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
- if (strcmp(option, "check") == 0 && argc == 4)
- return check_history(user, argv[3]);
- else if (strcmp(option, "save") == 0 && argc == 5)
- return save_history(user, argv[3], argv[4]);
+ if (strcmp(option, "check") == 0 && argc == 5)
+ return check_history(user, filename, argv[4]);
+ else if (strcmp(option, "save") == 0 && argc == 6)
+ return save_history(user, filename, argv[4], argv[5]);
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
fprintf(stderr, "This binary is not designed for running in this way.\n");
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
diff --git a/modules/pam_rootok/pam_rootok.c b/modules/pam_rootok/pam_rootok.c
index dd374c53..9bc15abf 100644
--- a/modules/pam_rootok/pam_rootok.c
+++ b/modules/pam_rootok/pam_rootok.c
@@ -53,11 +53,10 @@ static int
PAM_FORMAT((printf, 2, 3))
log_callback (int type UNUSED, const char *fmt, ...)
{
- int audit_fd;
va_list ap;
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
#ifdef HAVE_LIBAUDIT
- audit_fd = audit_open();
+ int audit_fd = audit_open();
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
if (audit_fd >= 0) {
char *buf;
diff --git a/modules/pam_sepermit/Makefile.am b/modules/pam_sepermit/Makefile.am
index 18a89b60..bed3b149 100644
--- a/modules/pam_sepermit/Makefile.am
+++ b/modules/pam_sepermit/Makefile.am
@@ -13,7 +13,7 @@ dist_man_MANS = pam_sepermit.8 sepermit.conf.5
endif
XMLS = README.xml pam_sepermit.8.xml sepermit.conf.5.xml
dist_check_SCRIPTS = tst-pam_sepermit
-TESTS = $(dist_check_SCRIPTS)
+TESTS = $(dist_check_SCRIPTS) $(check_PROGRAMS)
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
securelibdir = $(SECUREDIR)
secureconfdir = $(SCONFIGDIR)
@@ -21,7 +21,6 @@ sepermitlockdir = ${localstatedir}/run/sepermit
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
-I$(top_srcdir)/libpam_misc/include \
- -D SEPERMIT_CONF_FILE=\"$(SCONFIGDIR)/sepermit.conf\" \
-D SEPERMIT_LOCKDIR=\"$(sepermitlockdir)\" $(WARN_CFLAGS)
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
pam_sepermit_la_LIBADD = $(top_builddir)/libpam/libpam.la @LIBSELINUX@
@@ -33,6 +32,9 @@ endif
dist_secureconf_DATA = sepermit.conf
securelib_LTLIBRARIES = pam_sepermit.la
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
+check_PROGRAMS = tst-pam_sepermit-retval
+tst_pam_sepermit_retval_LDADD = $(top_builddir)/libpam/libpam.la
+
install-data-local:
mkdir -p $(DESTDIR)$(sepermitlockdir)
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
diff --git a/modules/pam_sepermit/pam_sepermit.8.xml b/modules/pam_sepermit/pam_sepermit.8.xml
index 30d9cc54..5763c346 100644
--- a/modules/pam_sepermit/pam_sepermit.8.xml
+++ b/modules/pam_sepermit/pam_sepermit.8.xml
@@ -54,7 +54,11 @@
<refentrytitle>sepermit.conf</refentrytitle><manvolnum>5</manvolnum>
</citerefentry> for details.
</para>
-
+ <para condition="with_vendordir">
+ If there is no explicitly specified configuration file and
+ <filename>/etc/security/sepermit.conf</filename> does not exist,
+ <filename>%vendordir%/security/sepermit.conf</filename> is used.
+ </para>
</refsect1>
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
<refsect1 id="pam_sepermit-options">
diff --git a/modules/pam_sepermit/pam_sepermit.c b/modules/pam_sepermit/pam_sepermit.c
index f7d98d5b..5fbc8fdd 100644
--- a/modules/pam_sepermit/pam_sepermit.c
+++ b/modules/pam_sepermit/pam_sepermit.c
@@ -61,6 +61,12 @@
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
#include <selinux/selinux.h>
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
+#include "pam_inline.h"
+
+#define SEPERMIT_CONF_FILE (SCONFIGDIR "/sepermit.conf")
+#ifdef VENDOR_SCONFIGDIR
+# define SEPERMIT_VENDOR_CONF_FILE (VENDOR_SCONFIGDIR "/sepermit.conf");
+#endif
#define MODULE "pam_sepermit"
#define OPT_DELIM ":"
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
@@ -370,16 +376,31 @@ pam_sm_authenticate(pam_handle_t *pamh, int flags UNUSED,
const char *user = NULL;
char *seuser = NULL;
char *level = NULL;
- const char *cfgfile = SEPERMIT_CONF_FILE;
+ const char *cfgfile = NULL;
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
/* Parse arguments. */
for (i = 0; i < argc; i++) {
+ const char *str;
+
if (strcmp(argv[i], "debug") == 0) {
debug = 1;
+ } else if ((str = pam_str_skip_prefix(argv[i], "conf=")) != NULL) {
+ cfgfile = str;
+ } else {
+ pam_syslog(pamh, LOG_ERR, "unknown option: %s", argv[i]);
}
- if (strcmp(argv[i], "conf=") == 0) {
- cfgfile = argv[i] + 5;
- }
+ }
+
+ if (cfgfile == NULL) {
+#ifdef SEPERMIT_VENDOR_CONF_FILE
+ struct stat buffer;
+
+ cfgfile = SEPERMIT_CONF_FILE;
+ if (stat(cfgfile, &buffer) != 0 && errno == ENOENT)
+ cfgfile = SEPERMIT_VENDOR_CONF_FILE;
+#else
+ cfgfile = SEPERMIT_CONF_FILE;
+#endif
}
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
if (debug)
diff --git a/modules/pam_sepermit/tst-pam_sepermit-retval.c b/modules/pam_sepermit/tst-pam_sepermit-retval.c
new file mode 100644
index 00000000..321bd6d1
--- /dev/null
+++ b/modules/pam_sepermit/tst-pam_sepermit-retval.c
@@ -0,0 +1,158 @@
+/*
+ * Check pam_sepermit return values and conf= option.
+ *
+ * Copyright (c) 2020-2022 Dmitry V. Levin <ldv@altlinux.org>
+ */
+
+#include "test_assert.h"
+
+#include <limits.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <security/pam_appl.h>
+
+#define MODULE_NAME "pam_sepermit"
+#define TEST_NAME "tst-" MODULE_NAME "-retval"
+
+static const char service_file[] = TEST_NAME ".service";
+static const char missing_file[] = TEST_NAME ".missing";
+static const char config_file[] = TEST_NAME ".conf";
+static struct pam_conv conv;
+
+int
+main(void)
+{
+ pam_handle_t *pamh = NULL;
+ FILE *fp;
+ char cwd[PATH_MAX];
+
+ ASSERT_NE(NULL, getcwd(cwd, sizeof(cwd)));
+
+ /* PAM_USER_UNKNOWN */
+ ASSERT_NE(NULL, fp = fopen(service_file, "w"));
+ ASSERT_LT(0,
+ fprintf(fp, "#%%PAM-1.0\n"
+ "auth required %s/.libs/%s.so\n"
+ "account required %s/.libs/%s.so\n"
+ "password required %s/.libs/%s.so\n"
+ "session required %s/.libs/%s.so\n",
+ cwd, MODULE_NAME,
+ cwd, MODULE_NAME,
+ cwd, MODULE_NAME,
+ cwd, MODULE_NAME));
+ ASSERT_EQ(0, fclose(fp));
+
+ ASSERT_EQ(PAM_SUCCESS,
+ pam_start_confdir(service_file, "", &conv, ".", &pamh));
+ ASSERT_NE(NULL, pamh);
+ ASSERT_EQ(PAM_USER_UNKNOWN, pam_authenticate(pamh, 0));
+ ASSERT_EQ(PAM_PERM_DENIED, pam_setcred(pamh, 0));
+ ASSERT_EQ(PAM_USER_UNKNOWN, pam_acct_mgmt(pamh, 0));
+ ASSERT_EQ(PAM_MODULE_UNKNOWN, pam_chauthtok(pamh, 0));
+ ASSERT_EQ(PAM_MODULE_UNKNOWN, pam_open_session(pamh, 0));
+ ASSERT_EQ(PAM_MODULE_UNKNOWN, pam_close_session(pamh, 0));
+ ASSERT_EQ(PAM_SUCCESS, pam_end(pamh, 0));
+ pamh = NULL;
+
+ ASSERT_NE(NULL, fp = fopen(config_file, "w"));
+ ASSERT_LT(0, fprintf(fp, "nosuchuser:ignore\n"));
+ ASSERT_EQ(0, fclose(fp));
+
+ /*
+ * conf= specifies an existing file,
+ * PAM_IGNORE -> PAM_PERM_DENIED
+ */
+ ASSERT_NE(NULL, fp = fopen(service_file, "w"));
+ ASSERT_LT(0,
+ fprintf(fp, "#%%PAM-1.0\n"
+ "auth required %s/.libs/%s.so conf=%s\n"
+ "account required %s/.libs/%s.so conf=%s\n"
+ "password required %s/.libs/%s.so conf=%s\n"
+ "session required %s/.libs/%s.so conf=%s\n",
+ cwd, MODULE_NAME, config_file,
+ cwd, MODULE_NAME, config_file,
+ cwd, MODULE_NAME, config_file,
+ cwd, MODULE_NAME, config_file));
+ ASSERT_EQ(0, fclose(fp));
+
+ ASSERT_EQ(PAM_SUCCESS,
+ pam_start_confdir(service_file, "root", &conv, ".", &pamh));
+ ASSERT_NE(NULL, pamh);
+ ASSERT_EQ(PAM_PERM_DENIED, pam_authenticate(pamh, 0));
+ ASSERT_EQ(PAM_PERM_DENIED, pam_setcred(pamh, 0));
+ ASSERT_EQ(PAM_PERM_DENIED, pam_acct_mgmt(pamh, 0));
+ ASSERT_EQ(PAM_MODULE_UNKNOWN, pam_chauthtok(pamh, 0));
+ ASSERT_EQ(PAM_MODULE_UNKNOWN, pam_open_session(pamh, 0));
+ ASSERT_EQ(PAM_MODULE_UNKNOWN, pam_close_session(pamh, 0));
+ ASSERT_EQ(PAM_SUCCESS, pam_end(pamh, 0));
+ pamh = NULL;
+
+ /*
+ * conf= specifies an existing file,
+ * PAM_IGNORE -> PAM_SUCCESS
+ */
+ ASSERT_NE(NULL, fp = fopen(service_file, "w"));
+ ASSERT_LT(0,
+ fprintf(fp, "#%%PAM-1.0\n"
+ "auth required %s/.libs/%s.so conf=%s\n"
+ "auth required %s/../pam_permit/.libs/pam_permit.so\n"
+ "account required %s/.libs/%s.so conf=%s\n"
+ "account required %s/../pam_permit/.libs/pam_permit.so\n"
+ "password required %s/.libs/%s.so conf=%s\n"
+ "password required %s/../pam_permit/.libs/pam_permit.so\n"
+ "session required %s/.libs/%s.so conf=%s\n"
+ "session required %s/../pam_permit/.libs/pam_permit.so\n",
+ cwd, MODULE_NAME, config_file, cwd,
+ cwd, MODULE_NAME, config_file, cwd,
+ cwd, MODULE_NAME, config_file, cwd,
+ cwd, MODULE_NAME, config_file, cwd));
+ ASSERT_EQ(0, fclose(fp));
+
+ ASSERT_EQ(PAM_SUCCESS,
+ pam_start_confdir(service_file, "root", &conv, ".", &pamh));
+ ASSERT_NE(NULL, pamh);
+ ASSERT_EQ(PAM_SUCCESS, pam_authenticate(pamh, 0));
+ ASSERT_EQ(PAM_SUCCESS, pam_setcred(pamh, 0));
+ ASSERT_EQ(PAM_SUCCESS, pam_acct_mgmt(pamh, 0));
+ ASSERT_EQ(PAM_MODULE_UNKNOWN, pam_chauthtok(pamh, 0));
+ ASSERT_EQ(PAM_MODULE_UNKNOWN, pam_open_session(pamh, 0));
+ ASSERT_EQ(PAM_MODULE_UNKNOWN, pam_close_session(pamh, 0));
+ ASSERT_EQ(PAM_SUCCESS, pam_end(pamh, 0));
+ pamh = NULL;
+
+ /*
+ * conf= specifies a missing file,
+ * PAM_IGNORE -> PAM_PERM_DENIED
+ */
+ ASSERT_NE(NULL, fp = fopen(service_file, "w"));
+ ASSERT_LT(0,
+ fprintf(fp, "#%%PAM-1.0\n"
+ "auth required %s/.libs/%s.so conf=%s\n"
+ "account required %s/.libs/%s.so conf=%s\n"
+ "password required %s/.libs/%s.so conf=%s\n"
+ "session required %s/.libs/%s.so conf=%s\n",
+ cwd, MODULE_NAME, missing_file,
+ cwd, MODULE_NAME, missing_file,
+ cwd, MODULE_NAME, missing_file,
+ cwd, MODULE_NAME, missing_file));
+ ASSERT_EQ(0, fclose(fp));
+
+ ASSERT_EQ(PAM_SUCCESS,
+ pam_start_confdir(service_file, "root", &conv, ".", &pamh));
+ ASSERT_NE(NULL, pamh);
+ ASSERT_EQ(PAM_SERVICE_ERR, pam_authenticate(pamh, 0));
+ ASSERT_EQ(PAM_PERM_DENIED, pam_setcred(pamh, 0));
+ ASSERT_EQ(PAM_SERVICE_ERR, pam_acct_mgmt(pamh, 0));
+ ASSERT_EQ(PAM_MODULE_UNKNOWN, pam_chauthtok(pamh, 0));
+ ASSERT_EQ(PAM_MODULE_UNKNOWN, pam_open_session(pamh, 0));
+ ASSERT_EQ(PAM_MODULE_UNKNOWN, pam_close_session(pamh, 0));
+ ASSERT_EQ(PAM_SUCCESS, pam_end(pamh, 0));
+ pamh = NULL;
+
+ /* cleanup */
+ ASSERT_EQ(0, unlink(config_file));
+ ASSERT_EQ(0, unlink(service_file));
+
+ return 0;
+}
diff --git a/modules/pam_time/Makefile.am b/modules/pam_time/Makefile.am
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
index 833d51a6..ad53f1cc 100644
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
--- a/modules/pam_time/Makefile.am
+++ b/modules/pam_time/Makefile.am
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
@@ -12,13 +12,13 @@ dist_man_MANS = time.conf.5 pam_time.8
endif
XMLS = README.xml time.conf.5.xml pam_time.8.xml
dist_check_SCRIPTS = tst-pam_time
-TESTS = $(dist_check_SCRIPTS)
+TESTS = $(dist_check_SCRIPTS) $(check_PROGRAMS)
securelibdir = $(SECUREDIR)
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
secureconfdir = $(SCONFIGDIR)
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
- -DPAM_TIME_CONF=\"$(SCONFIGDIR)/time.conf\" $(WARN_CFLAGS)
+ $(WARN_CFLAGS)
AM_LDFLAGS = -no-undefined -avoid-version -module
if HAVE_VERSIONING
AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
@@ -28,6 +28,9 @@ pam_time_la_LIBADD = $(top_builddir)/libpam/libpam.la
securelib_LTLIBRARIES = pam_time.la
dist_secureconf_DATA = time.conf
+check_PROGRAMS = tst-pam_time-retval
+tst_pam_time_retval_LDADD = $(top_builddir)/libpam/libpam.la
+
if ENABLE_REGENERATE_MAN
dist_noinst_DATA = README
-include $(top_srcdir)/Make.xml.rules
diff --git a/modules/pam_time/pam_time.8.xml b/modules/pam_time/pam_time.8.xml
index 4708220c..a33744ea 100644
--- a/modules/pam_time/pam_time.8.xml
+++ b/modules/pam_time/pam_time.8.xml
@@ -51,6 +51,11 @@
<filename>/etc/security/time.conf</filename>.
An alternative file can be specified with the <emphasis>conffile</emphasis> option.
</para>
+ <para condition="with_vendordir">
+ If there is no explicitly specified configuration file and
+ <filename>/etc/security/time.conf</filename> does not exist,
+ <filename>%vendordir%/security/time.conf</filename> is used.
+ </para>
<para>
If Linux PAM is compiled with audit support the module will report
when it denies access.
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
diff --git a/modules/pam_time/pam_time.c b/modules/pam_time/pam_time.c
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
index 089ae22d..9092597a 100644
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
--- a/modules/pam_time/pam_time.c
+++ b/modules/pam_time/pam_time.c
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
@@ -33,6 +33,11 @@
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
#include <libaudit.h>
#endif
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
+#define PAM_TIME_CONF (SCONFIGDIR "/time.conf")
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
+#ifdef VENDOR_SCONFIGDIR
+#define VENDOR_PAM_TIME_CONF (VENDOR_SCONFIGDIR "/time.conf")
+#endif
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
+
#define PAM_TIME_BUFLEN 1000
#define FIELD_SEPARATOR ';' /* this is new as of .02 */
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
@@ -53,7 +58,7 @@ _pam_parse (const pam_handle_t *pamh, int argc, const char **argv, const char **
{
int ctrl = 0;
- *conffile = PAM_TIME_CONF;
+ *conffile = NULL;
/* step through arguments */
for (; argc-- > 0; ++argv) {
const char *str;
@@ -77,6 +82,20 @@ _pam_parse (const pam_handle_t *pamh, int argc, const char **argv, const char **
}
}
+ if (*conffile == NULL) {
+ *conffile = PAM_TIME_CONF;
+#ifdef VENDOR_PAM_TIME_CONF
+ /*
+ * Check whether PAM_TIME_CONF file is available.
+ * If it does not exist, fall back to VENDOR_PAM_TIME_CONF file.
+ */
+ struct stat buffer;
+ if (stat(*conffile, &buffer) != 0 && errno == ENOENT) {
+ *conffile = VENDOR_PAM_TIME_CONF;
+ }
+#endif
+ }
+
return ctrl;
}
diff --git a/modules/pam_time/tst-pam_time-retval.c b/modules/pam_time/tst-pam_time-retval.c
new file mode 100644
index 00000000..281ac80d
--- /dev/null
+++ b/modules/pam_time/tst-pam_time-retval.c
@@ -0,0 +1,107 @@
+/*
+ * Check pam_time return values.
+ *
+ * Copyright (c) 2020-2022 Dmitry V. Levin <ldv@altlinux.org>
+ * Copyright (c) 2022 Stefan Schubert <schubi@suse.de>
+ */
+
+#include "test_assert.h"
+
+#include <limits.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <security/pam_appl.h>
+
+#define MODULE_NAME "pam_time"
+#define TEST_NAME "tst-" MODULE_NAME "-retval"
+
+static const char service_file[] = TEST_NAME ".service";
+static const char config_file[] = TEST_NAME ".conf";
+static struct pam_conv conv;
+
+int
+main(void)
+{
+ pam_handle_t *pamh = NULL;
+ FILE *fp;
+ char cwd[PATH_MAX];
+
+ ASSERT_NE(NULL, getcwd(cwd, sizeof(cwd)));
+
+ /* PAM_USER_UNKNOWN */
+ ASSERT_NE(NULL, fp = fopen(service_file, "w"));
+ ASSERT_LT(0,
+ fprintf(fp, "#%%PAM-1.0\n"
+ "auth required %s/.libs/%s.so\n"
+ "account required %s/.libs/%s.so\n"
+ "password required %s/.libs/%s.so\n"
+ "session required %s/.libs/%s.so\n",
+ cwd, MODULE_NAME,
+ cwd, MODULE_NAME,
+ cwd, MODULE_NAME,
+ cwd, MODULE_NAME));
+ ASSERT_EQ(0, fclose(fp));
+
+ ASSERT_EQ(PAM_SUCCESS,
+ pam_start_confdir(service_file, "", &conv, ".", &pamh));
+ ASSERT_NE(NULL, pamh);
+ ASSERT_EQ(PAM_MODULE_UNKNOWN, pam_authenticate(pamh, 0));
+ ASSERT_EQ(PAM_MODULE_UNKNOWN, pam_setcred(pamh, 0));
+ ASSERT_EQ(PAM_USER_UNKNOWN, pam_acct_mgmt(pamh, 0));
+ ASSERT_EQ(PAM_MODULE_UNKNOWN, pam_chauthtok(pamh, 0));
+ ASSERT_EQ(PAM_MODULE_UNKNOWN, pam_open_session(pamh, 0));
+ ASSERT_EQ(PAM_MODULE_UNKNOWN, pam_close_session(pamh, 0));
+ ASSERT_EQ(PAM_SUCCESS, pam_end(pamh, 0));
+ pamh = NULL;
+
+ ASSERT_NE(NULL, fp = fopen(config_file, "w"));
+ ASSERT_LT(0, fprintf(fp, "# only root can access %s\n"
+ "%s ; * ; !root ; !Al0000-2400\n",
+ service_file, service_file));
+ ASSERT_EQ(0, fclose(fp));
+
+ /* conffile= specifies an existing file */
+ ASSERT_NE(NULL, fp = fopen(service_file, "w"));
+ ASSERT_LT(0,
+ fprintf(fp, "#%%PAM-1.0\n"
+ "auth required %s/.libs/%s.so conffile=%s\n"
+ "account required %s/.libs/%s.so conffile=%s\n"
+ "password required %s/.libs/%s.so conffile=%s\n"
+ "session required %s/.libs/%s.so conffile=%s\n",
+ cwd, MODULE_NAME, config_file,
+ cwd, MODULE_NAME, config_file,
+ cwd, MODULE_NAME, config_file,
+ cwd, MODULE_NAME, config_file));
+ ASSERT_EQ(0, fclose(fp));
+
+ ASSERT_EQ(PAM_SUCCESS,
+ pam_start_confdir(service_file, "root", &conv, ".", &pamh));
+ ASSERT_NE(NULL, pamh);
+ ASSERT_EQ(PAM_MODULE_UNKNOWN, pam_authenticate(pamh, 0));
+ ASSERT_EQ(PAM_MODULE_UNKNOWN, pam_setcred(pamh, 0));
+ ASSERT_EQ(PAM_SUCCESS, pam_acct_mgmt(pamh, 0));
+ ASSERT_EQ(PAM_MODULE_UNKNOWN, pam_chauthtok(pamh, 0));
+ ASSERT_EQ(PAM_MODULE_UNKNOWN, pam_open_session(pamh, 0));
+ ASSERT_EQ(PAM_MODULE_UNKNOWN, pam_close_session(pamh, 0));
+ ASSERT_EQ(PAM_SUCCESS, pam_end(pamh, 0));
+ pamh = NULL;
+
+ ASSERT_EQ(PAM_SUCCESS,
+ pam_start_confdir(service_file, "noone", &conv, ".", &pamh));
+ ASSERT_NE(NULL, pamh);
+ ASSERT_EQ(PAM_MODULE_UNKNOWN, pam_authenticate(pamh, 0));
+ ASSERT_EQ(PAM_MODULE_UNKNOWN, pam_setcred(pamh, 0));
+ ASSERT_EQ(PAM_PERM_DENIED, pam_acct_mgmt(pamh, 0));
+ ASSERT_EQ(PAM_MODULE_UNKNOWN, pam_chauthtok(pamh, 0));
+ ASSERT_EQ(PAM_MODULE_UNKNOWN, pam_open_session(pamh, 0));
+ ASSERT_EQ(PAM_MODULE_UNKNOWN, pam_close_session(pamh, 0));
+ ASSERT_EQ(PAM_SUCCESS, pam_end(pamh, 0));
+ pamh = NULL;
+
+ /* cleanup */
+ ASSERT_EQ(0, unlink(config_file));
+ ASSERT_EQ(0, unlink(service_file));
+
+ return 0;
+}
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
diff --git a/modules/pam_unix/passverify.c b/modules/pam_unix/passverify.c
index f2474a5b..c8ab49f3 100644
--- a/modules/pam_unix/passverify.c
+++ b/modules/pam_unix/passverify.c
@@ -334,7 +334,7 @@ PAMH_ARG_DECL(int check_shadow_expiry,
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
#define PW_TMPFILE "/etc/npasswd"
#define SH_TMPFILE "/etc/nshadow"
-#define OPW_TMPFILE "/etc/security/nopasswd"
+#define OPW_TMPFILE SCONFIGDIR "/nopasswd"
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
/*
* i64c - convert an integer to a radix 64 character
diff --git a/modules/pam_unix/passverify.h b/modules/pam_unix/passverify.h
index c07037d2..463ef185 100644
--- a/modules/pam_unix/passverify.h
+++ b/modules/pam_unix/passverify.h
@@ -8,7 +8,7 @@
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
#define PAM_UNIX_RUN_HELPER PAM_CRED_INSUFFICIENT
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
-#define OLD_PASSWORDS_FILE "/etc/security/opasswd"
+#define OLD_PASSWORDS_FILE SCONFIGDIR "/opasswd"
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
int
is_pwd_shadowed(const struct passwd *pwd);
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
diff --git a/modules/pam_usertype/pam_usertype.8.xml b/modules/pam_usertype/pam_usertype.8.xml
index 7651da6e..d9307ba3 100644
--- a/modules/pam_usertype/pam_usertype.8.xml
+++ b/modules/pam_usertype/pam_usertype.8.xml
@@ -31,7 +31,7 @@
pam_usertype.so is designed to succeed or fail authentication
based on type of the account of the authenticated user.
The type of the account is decided with help of
- <emphasis>SYS_UID_MIN</emphasis> and <emphasis>SYS_UID_MAX</emphasis>
+ <emphasis>SYS_UID_MAX</emphasis>
settings in <emphasis>/etc/login.defs</emphasis>. One use is to select
whether to load other modules based on this test.
</para>
diff --git a/modules/pam_usertype/pam_usertype.c b/modules/pam_usertype/pam_usertype.c
index d03b73b5..cfd9c8bb 100644
--- a/modules/pam_usertype/pam_usertype.c
+++ b/modules/pam_usertype/pam_usertype.c
@@ -194,7 +194,6 @@ static int
pam_usertype_is_system(pam_handle_t *pamh, uid_t uid)
{
uid_t uid_min;
- uid_t sys_min;
uid_t sys_max;
if (uid == (uid_t)-1) {
@@ -202,21 +201,19 @@ pam_usertype_is_system(pam_handle_t *pamh, uid_t uid)
return PAM_USER_UNKNOWN;
}
- if (uid <= 99) {
- /* Reserved. */
- return PAM_SUCCESS;
- }
-
if (uid == PAM_USERTYPE_OVERFLOW_UID) {
/* nobody */
return PAM_SUCCESS;
}
uid_min = pam_usertype_get_id(pamh, "UID_MIN", PAM_USERTYPE_UIDMIN);
- sys_min = pam_usertype_get_id(pamh, "SYS_UID_MIN", PAM_USERTYPE_SYSUIDMIN);
sys_max = pam_usertype_get_id(pamh, "SYS_UID_MAX", uid_min - 1);
- return uid >= sys_min && uid <= sys_max ? PAM_SUCCESS : PAM_AUTH_ERR;
+ if (uid <= sys_max && uid < uid_min) {
+ return PAM_SUCCESS;
+ }
+
+ return PAM_AUTH_ERR;
}
static int
@@ -253,7 +250,7 @@ pam_usertype_evaluate(struct pam_usertype_opts *opts,
/**
* Arguments:
- * - issystem: uid in <SYS_UID_MIN, SYS_UID_MAX>
+ * - issystem: uid less than SYS_UID_MAX
* - isregular: not issystem
* - use_uid: use user that runs application not that is being authenticate (same as in pam_succeed_if)
* - audit: log unknown users to syslog
diff --git a/modules/pam_xauth/pam_xauth.c b/modules/pam_xauth/pam_xauth.c
index 03f8dc78..bbb7743b 100644
--- a/modules/pam_xauth/pam_xauth.c
+++ b/modules/pam_xauth/pam_xauth.c
@@ -52,6 +52,7 @@
#include <stdlib.h>
#include <string.h>
#include <syslog.h>
+#include <signal.h>
#include <security/pam_modules.h>
#include <security/_pam_macros.h>
@@ -99,6 +100,7 @@ run_coprocess(pam_handle_t *pamh, const char *input, char **output,
char *buffer = NULL;
size_t buffer_size = 0;
va_list ap;
+ struct sigaction newsa, oldsa;
*output = NULL;
@@ -114,6 +116,17 @@ run_coprocess(pam_handle_t *pamh, const char *input, char **output,
return -1;
}
+ memset(&newsa, '\0', sizeof(newsa));
+ newsa.sa_handler = SIG_DFL;
+ if (sigaction(SIGCHLD, &newsa, &oldsa) == -1) {
+ pam_syslog(pamh, LOG_ERR, "failed to reset SIGCHLD handler: %m");
+ close(ipipe[0]);
+ close(ipipe[1]);
+ close(opipe[0]);
+ close(opipe[1]);
+ return -1;
+ }
+
/* Fork off a child. */
child = fork();
if (child == -1) {
@@ -209,6 +222,7 @@ run_coprocess(pam_handle_t *pamh, const char *input, char **output,
}
close(opipe[0]);
waitpid(child, NULL, 0);
+ sigaction(SIGCHLD, &oldsa, NULL); /* restore old signal handler */
return -1;
}
/* Save the new buffer location, copy the newly-read data into
@@ -225,6 +239,7 @@ run_coprocess(pam_handle_t *pamh, const char *input, char **output,
close(opipe[0]);
*output = buffer;
waitpid(child, NULL, 0);
+ sigaction(SIGCHLD, &oldsa, NULL); /* restore old signal handler */
return 0;
}
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
diff --git a/xtests/run-xtests.sh b/xtests/run-xtests.sh
index 14f585d9..ff9a4dc1 100755
--- a/xtests/run-xtests.sh
+++ b/xtests/run-xtests.sh
@@ -18,10 +18,12 @@ all=0
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
mkdir -p /etc/security
for config in access.conf group.conf time.conf limits.conf ; do
- cp /etc/security/$config /etc/security/$config-pam-xtests
+ [ -f "/etc/security/$config" ] &&
+ mv /etc/security/$config /etc/security/$config-pam-xtests
install -m 644 "${SRCDIR}"/$config /etc/security/$config
done
-mv /etc/security/opasswd /etc/security/opasswd-pam-xtests
+[ -f /etc/security/opasswd ] &&
+ mv /etc/security/opasswd /etc/security/opasswd-pam-xtests
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
Accepting request 961064 from home:kukuk:tiu - pam-hostnames-in-access_conf.patch: update with upstream submission. Fixes several bugs including memory leaks. - Move group.conf and faillock.conf to /usr/etc/security - Update to current git for enhanced vendordir support (pam-git.diff) Obsoletes: - 0001-Include-pam_xauth_data.3.xml-in-source-archive-400.patch - 0002-Only-include-vendordir-in-manual-page-if-set-401.patch - 0003-Use-vendor-specific-limits.conf-as-fallback-402.patch OBS-URL: https://build.opensuse.org/request/show/961064 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=259
2022-03-11 11:29:42 +00:00
for testname in $XTESTS ; do
for cfg in "${SRCDIR}"/$testname*.pamd ; do
@@ -47,11 +49,15 @@ for testname in $XTESTS ; do
all=`expr $all + 1`
rm -f /etc/pam.d/$testname*
done
-mv /etc/security/access.conf-pam-xtests /etc/security/access.conf
-mv /etc/security/group.conf-pam-xtests /etc/security/group.conf
-mv /etc/security/time.conf-pam-xtests /etc/security/time.conf
-mv /etc/security/limits.conf-pam-xtests /etc/security/limits.conf
-mv /etc/security/opasswd-pam-xtests /etc/security/opasswd
+
+for config in access.conf group.conf time.conf limits.conf opasswd ; do
+ if [ -f "/etc/security/$config-pam-xtests" ]; then
+ mv /etc/security/$config-pam-xtests /etc/security/$config
+ else
+ rm -f /etc/security/$config
+ fi
+done
+
if test "$failed" -ne 0; then
echo "==================="
echo "$failed of $all tests failed"
Accepting request 1041655 from home:kukuk:tiu - pam_pwhistory-docu.patch, docbook5.patch: convert docu to docbook5 - pam-git.diff: update to current git - obsoletes pam-hostnames-in-access_conf.patch - obsoletes tst-pam_env-retval.c - pam_env_econf.patch refresh OBS-URL: https://build.opensuse.org/request/show/1041655 OBS-URL: https://build.opensuse.org/package/show/Linux-PAM/pam?expand=0&rev=267
2022-12-08 14:52:25 +00:00
--- /dev/null 2022-12-04 11:36:15.304093045 +0100
+++ a/doc/man/pam.conf.5.xml 2022-12-06 17:06:03.623994042 +0100
@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
+ "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd">
+<refentry id='pam.conf'>
+
+ <refmeta>
+ <refentrytitle>pam.conf</refentrytitle>
+ <manvolnum>5</manvolnum>
+ <refmiscinfo class='setdesc'>Linux-PAM Manual</refmiscinfo>
+ </refmeta>
+
+ <refnamediv id='pam.conf-name'>
+ <refname>pam.conf</refname>
+ <refname>pam.d</refname>
+ <refpurpose>PAM configuration files</refpurpose>
+ </refnamediv>
+
+<!-- body begins here -->
+
+ <refsect1 id='pam.conf-description'>
+ <title>DESCRIPTION</title>
+ <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
+ href="pam.conf-desc.xml"
+ xpointer='xpointer(//section[@id = "pam.conf-desc"]/*)' />
+
+ <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
+ href="pam.conf-syntax.xml"
+ xpointer='xpointer(//section[@id = "pam.conf-syntax"]/*)' />
+
+ <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
+ href="pam.conf-dir.xml"
+ xpointer='xpointer(//section[@id = "pam.conf-dir"]/*)' />
+ </refsect1>
+
+ <refsect1 id='pam.conf-see_also'>
+ <title>SEE ALSO</title>
+ <para>
+ <citerefentry>
+ <refentrytitle>pam</refentrytitle><manvolnum>3</manvolnum>
+ </citerefentry>,
+ <citerefentry>
+ <refentrytitle>PAM</refentrytitle><manvolnum>8</manvolnum>
+ </citerefentry>,
+ <citerefentry>
+ <refentrytitle>pam_start</refentrytitle><manvolnum>3</manvolnum>
+ </citerefentry>
+ </para>
+
+ </refsect1>
+</refentry>
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