diff options
Diffstat (limited to 'modules/pam_exec')
| -rw-r--r-- | modules/pam_exec/Makefile.in | 34 | ||||
| -rw-r--r-- | modules/pam_exec/README | 5 | ||||
| -rw-r--r-- | modules/pam_exec/pam_exec.8 | 11 | ||||
| -rw-r--r-- | modules/pam_exec/pam_exec.8.xml | 16 | ||||
| -rw-r--r-- | modules/pam_exec/pam_exec.c | 6 |
5 files changed, 54 insertions, 18 deletions
diff --git a/modules/pam_exec/Makefile.in b/modules/pam_exec/Makefile.in index 84bc31ab..a312387a 100644 --- a/modules/pam_exec/Makefile.in +++ b/modules/pam_exec/Makefile.in @@ -1,7 +1,7 @@ -# Makefile.in generated by automake 1.16.1 from Makefile.am. +# Makefile.in generated by automake 1.16.3 from Makefile.am. # @configure_input@ -# Copyright (C) 1994-2018 Free Software Foundation, Inc. +# Copyright (C) 1994-2020 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, @@ -96,18 +96,21 @@ host_triplet = @host@ @HAVE_VERSIONING_TRUE@am__append_1 = -Wl,--version-script=$(srcdir)/../modules.map subdir = modules/pam_exec ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 -am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \ - $(top_srcdir)/m4/iconv.m4 $(top_srcdir)/m4/intlmacosx.m4 \ - $(top_srcdir)/m4/japhar_grep_cflags.m4 \ +am__aclocal_m4_deps = $(top_srcdir)/m4/attribute.m4 \ + $(top_srcdir)/m4/gettext.m4 $(top_srcdir)/m4/iconv.m4 \ + $(top_srcdir)/m4/intlmacosx.m4 \ $(top_srcdir)/m4/jh_path_xml_catalog.m4 \ $(top_srcdir)/m4/ld-O1.m4 $(top_srcdir)/m4/ld-as-needed.m4 \ - $(top_srcdir)/m4/ld-no-undefined.m4 $(top_srcdir)/m4/lib-ld.m4 \ + $(top_srcdir)/m4/ld-no-undefined.m4 \ + $(top_srcdir)/m4/ld-z-now.m4 $(top_srcdir)/m4/lib-ld.m4 \ $(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \ $(top_srcdir)/m4/libprelude.m4 $(top_srcdir)/m4/libtool.m4 \ $(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \ $(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \ $(top_srcdir)/m4/nls.m4 $(top_srcdir)/m4/po.m4 \ - $(top_srcdir)/m4/progtest.m4 $(top_srcdir)/configure.ac + $(top_srcdir)/m4/progtest.m4 \ + $(top_srcdir)/m4/warn_lang_flags.m4 \ + $(top_srcdir)/m4/warnings.m4 $(top_srcdir)/configure.ac am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ $(ACLOCAL_M4) DIST_COMMON = $(srcdir)/Makefile.am $(dist_check_SCRIPTS) \ @@ -373,6 +376,7 @@ am__set_TESTS_bases = \ bases='$(TEST_LOGS)'; \ bases=`for i in $$bases; do echo $$i; done | sed 's/\.log$$//'`; \ bases=`echo $$bases` +AM_TESTSUITE_SUMMARY_HEADER = ' for $(PACKAGE_STRING)' RECHECK_LOGS = $(TEST_LOGS) AM_RECURSIVE_TARGETS = check recheck TEST_SUITE_LOG = test-suite.log @@ -417,6 +421,9 @@ CC_FOR_BUILD = @CC_FOR_BUILD@ CFLAGS = @CFLAGS@ CPP = @CPP@ CPPFLAGS = @CPPFLAGS@ +CRYPTO_LIBS = @CRYPTO_LIBS@ +CRYPT_CFLAGS = @CRYPT_CFLAGS@ +CRYPT_LIBS = @CRYPT_LIBS@ CYGPATH_W = @CYGPATH_W@ DEFS = @DEFS@ DEPDIR = @DEPDIR@ @@ -430,6 +437,8 @@ ECONF_CFLAGS = @ECONF_CFLAGS@ ECONF_LIBS = @ECONF_LIBS@ EGREP = @EGREP@ EXEEXT = @EXEEXT@ +EXE_CFLAGS = @EXE_CFLAGS@ +EXE_LDFLAGS = @EXE_LDFLAGS@ FGREP = @FGREP@ FO2PDF = @FO2PDF@ GETTEXT_MACRO_VERSION = @GETTEXT_MACRO_VERSION@ @@ -449,7 +458,6 @@ LEX = @LEX@ LEXLIB = @LEXLIB@ LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ LIBAUDIT = @LIBAUDIT@ -LIBCRACK = @LIBCRACK@ LIBCRYPT = @LIBCRYPT@ LIBDB = @LIBDB@ LIBDL = @LIBDL@ @@ -496,8 +504,6 @@ PACKAGE_TARNAME = @PACKAGE_TARNAME@ PACKAGE_URL = @PACKAGE_URL@ PACKAGE_VERSION = @PACKAGE_VERSION@ PATH_SEPARATOR = @PATH_SEPARATOR@ -PIE_CFLAGS = @PIE_CFLAGS@ -PIE_LDFLAGS = @PIE_LDFLAGS@ PKG_CONFIG = @PKG_CONFIG@ PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@ PKG_CONFIG_PATH = @PKG_CONFIG_PATH@ @@ -508,6 +514,7 @@ SECUREDIR = @SECUREDIR@ SED = @SED@ SET_MAKE = @SET_MAKE@ SHELL = @SHELL@ +STRINGPARAM_HMAC = @STRINGPARAM_HMAC@ STRINGPARAM_VENDORDIR = @STRINGPARAM_VENDORDIR@ STRIP = @STRIP@ TIRPC_CFLAGS = @TIRPC_CFLAGS@ @@ -557,7 +564,6 @@ htmldir = @htmldir@ includedir = @includedir@ infodir = @infodir@ install_sh = @install_sh@ -libc_cv_fpie = @libc_cv_fpie@ libdir = @libdir@ libexecdir = @libexecdir@ localedir = @localedir@ @@ -565,9 +571,6 @@ localstatedir = @localstatedir@ mandir = @mandir@ mkdir_p = @mkdir_p@ oldincludedir = @oldincludedir@ -pam_cv_ld_O1 = @pam_cv_ld_O1@ -pam_cv_ld_as_needed = @pam_cv_ld_as_needed@ -pam_cv_ld_no_undefined = @pam_cv_ld_no_undefined@ pam_xauth_path = @pam_xauth_path@ pdfdir = @pdfdir@ prefix = @prefix@ @@ -577,6 +580,7 @@ sbindir = @sbindir@ sharedstatedir = @sharedstatedir@ srcdir = @srcdir@ sysconfdir = @sysconfdir@ +systemdunitdir = @systemdunitdir@ target_alias = @target_alias@ top_build_prefix = @top_build_prefix@ top_builddir = @top_builddir@ @@ -912,7 +916,7 @@ $(TEST_SUITE_LOG): $(TEST_LOGS) test x"$$VERBOSE" = x || cat $(TEST_SUITE_LOG); \ fi; \ echo "$${col}$$br$${std}"; \ - echo "$${col}Testsuite summary for $(PACKAGE_STRING)$${std}"; \ + echo "$${col}Testsuite summary"$(AM_TESTSUITE_SUMMARY_HEADER)"$${std}"; \ echo "$${col}$$br$${std}"; \ create_testsuite_report --maybe-color; \ echo "$$col$$br$$std"; \ diff --git a/modules/pam_exec/README b/modules/pam_exec/README index 57147c80..39591625 100644 --- a/modules/pam_exec/README +++ b/modules/pam_exec/README @@ -47,6 +47,11 @@ quiet Per default pam_exec.so will echo the exit status of the external command if it fails. Specifying this option will suppress the message. +quiet_log + + Per default pam_exec.so will log the exit status of the external command if + it fails. Specifying this option will suppress the log message. + seteuid Per default pam_exec.so will execute the external command with the real diff --git a/modules/pam_exec/pam_exec.8 b/modules/pam_exec/pam_exec.8 index 8e9093e0..71087918 100644 --- a/modules/pam_exec/pam_exec.8 +++ b/modules/pam_exec/pam_exec.8 @@ -2,12 +2,12 @@ .\" Title: pam_exec .\" Author: [see the "AUTHOR" section] .\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/> -.\" Date: 06/08/2020 +.\" Date: 09/03/2021 .\" Manual: Linux-PAM Manual .\" Source: Linux-PAM Manual .\" Language: English .\" -.TH "PAM_EXEC" "8" "06/08/2020" "Linux-PAM Manual" "Linux\-PAM Manual" +.TH "PAM_EXEC" "8" "09/03/2021" "Linux-PAM Manual" "Linux\-PAM Manual" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- @@ -31,7 +31,7 @@ pam_exec \- PAM module which calls an external command .SH "SYNOPSIS" .HP \w'\fBpam_exec\&.so\fR\ 'u -\fBpam_exec\&.so\fR [debug] [expose_authtok] [seteuid] [quiet] [stdout] [log=\fIfile\fR] [type=\fItype\fR] \fIcommand\fR [\fI\&.\&.\&.\fR] +\fBpam_exec\&.so\fR [debug] [expose_authtok] [seteuid] [quiet] [quiet_log] [stdout] [log=\fIfile\fR] [type=\fItype\fR] \fIcommand\fR [\fI\&.\&.\&.\fR] .SH "DESCRIPTION" .PP pam_exec is a PAM module that can be used to run an external command\&. @@ -94,6 +94,11 @@ option is ignored\&. Per default pam_exec\&.so will echo the exit status of the external command if it fails\&. Specifying this option will suppress the message\&. .RE .PP +\fBquiet_log\fR +.RS 4 +Per default pam_exec\&.so will log the exit status of the external command if it fails\&. Specifying this option will suppress the log message\&. +.RE +.PP \fBseteuid\fR .RS 4 Per default pam_exec\&.so will execute the external command with the real user ID of the calling process\&. Specifying this option means the command is run with the effective user ID\&. diff --git a/modules/pam_exec/pam_exec.8.xml b/modules/pam_exec/pam_exec.8.xml index 1f217339..7e89943c 100644 --- a/modules/pam_exec/pam_exec.8.xml +++ b/modules/pam_exec/pam_exec.8.xml @@ -31,6 +31,9 @@ quiet </arg> <arg choice="opt"> + quiet_log + </arg> + <arg choice="opt"> stdout </arg> <arg choice="opt"> @@ -161,6 +164,19 @@ <varlistentry> <term> + <option>quiet_log</option> + </term> + <listitem> + <para> + Per default pam_exec.so will log the exit status of the + external command if it fails. + Specifying this option will suppress the log message. + </para> + </listitem> + </varlistentry> + + <varlistentry> + <term> <option>seteuid</option> </term> <listitem> diff --git a/modules/pam_exec/pam_exec.c b/modules/pam_exec/pam_exec.c index 5ca85ab3..05dec167 100644 --- a/modules/pam_exec/pam_exec.c +++ b/modules/pam_exec/pam_exec.c @@ -93,6 +93,7 @@ call_exec (const char *pam_type, pam_handle_t *pamh, int debug = 0; int call_setuid = 0; int quiet = 0; + int quiet_log = 0; int expose_authtok = 0; int use_stdout = 0; int optargc; @@ -133,6 +134,8 @@ call_exec (const char *pam_type, pam_handle_t *pamh, call_setuid = 1; else if (strcasecmp (argv[optargc], "quiet") == 0) quiet = 1; + else if (strcasecmp (argv[optargc], "quiet_log") == 0) + quiet_log = 1; else if (strcasecmp (argv[optargc], "expose_authtok") == 0) expose_authtok = 1; else @@ -269,6 +272,7 @@ call_exec (const char *pam_type, pam_handle_t *pamh, { if (WIFEXITED(status)) { + if (!quiet_log) pam_syslog (pamh, LOG_ERR, "%s failed: exit code %d", argv[optargc], WEXITSTATUS(status)); if (!quiet) @@ -277,6 +281,7 @@ call_exec (const char *pam_type, pam_handle_t *pamh, } else if (WIFSIGNALED(status)) { + if (!quiet_log) pam_syslog (pamh, LOG_ERR, "%s failed: caught signal %d%s", argv[optargc], WTERMSIG(status), WCOREDUMP(status) ? " (core dumped)" : ""); @@ -287,6 +292,7 @@ call_exec (const char *pam_type, pam_handle_t *pamh, } else { + if (!quiet_log) pam_syslog (pamh, LOG_ERR, "%s failed: unknown status 0x%x", argv[optargc], status); if (!quiet) |