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- From 1a2e6c979118dce5e79604e88c008c7879d1e4e6 Mon Sep 17 00:00:00 2001
- From: Yousong Zhou <yszhou4tech@gmail.com>
- Date: Wed, 17 Jun 2015 18:19:23 +0800
- Subject: [PATCH 2/7] build: ignore pam_rhosts if neither ruserok nor
- ruserok_af is available.
- * configure.ac: check for ruserok and ruserok_af
- * modules/Makefile.am: ignore pam_rhosts/ if it's disabled
- * modules/pam_rhosts/pam_rhosts.c: include stdlib.h for malloc and free
- Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
- ---
- configure.ac | 5 ++++-
- modules/Makefile.am | 11 ++++++++---
- modules/pam_rhosts/pam_rhosts.c | 1 +
- 3 files changed, 13 insertions(+), 4 deletions(-)
- diff --git a/configure.ac b/configure.ac
- index 306b6e2..084071a 100644
- --- a/configure.ac
- +++ b/configure.ac
- @@ -534,7 +534,10 @@ AC_CHECK_FUNCS(fseeko getdomainname gethostname gettimeofday lckpwdf mkdir selec
- AC_CHECK_FUNCS(strcspn strdup strspn strstr strtol uname)
- AC_CHECK_FUNCS(getutent_r getpwnam_r getpwuid_r getgrnam_r getgrgid_r getspnam_r)
- AC_CHECK_FUNCS(getgrouplist getline getdelim)
- -AC_CHECK_FUNCS(inet_ntop inet_pton innetgr ruserok_af)
- +AC_CHECK_FUNCS(inet_ntop inet_pton innetgr)
- +AC_CHECK_FUNCS([ruserok_af ruserok], [break])
- +
- +AM_CONDITIONAL([COND_BUILD_PAM_RHOSTS], [test "$ac_cv_func_ruserok_af" = yes -o "$ac_cv_func_ruserok" = yes])
-
- AC_CHECK_FUNCS(unshare, [UNSHARE=yes], [UNSHARE=no])
- AM_CONDITIONAL([HAVE_UNSHARE], [test "$UNSHARE" = yes])
- diff --git a/modules/Makefile.am b/modules/Makefile.am
- index 0c80cea..9ad26a9 100644
- --- a/modules/Makefile.am
- +++ b/modules/Makefile.am
- @@ -2,16 +2,21 @@
- # Copyright (c) 2005, 2006, 2008 Thorsten Kukuk <kukuk@thkukuk.de>
- #
-
- -SUBDIRS = pam_access pam_cracklib pam_debug pam_deny pam_echo \
- +if COND_BUILD_PAM_RHOSTS
- + MAYBE_PAM_RHOSTS = pam_rhosts
- +endif
- +
- +SUBDIRS := pam_access pam_cracklib pam_debug pam_deny pam_echo \
- pam_env pam_exec pam_faildelay pam_filter pam_ftp \
- pam_group pam_issue pam_keyinit pam_lastlog pam_limits \
- pam_listfile pam_localuser pam_loginuid pam_mail \
- pam_mkhomedir pam_motd pam_namespace pam_nologin \
- - pam_permit pam_pwhistory pam_rhosts pam_rootok pam_securetty \
- + pam_permit pam_pwhistory pam_rootok pam_securetty \
- pam_selinux pam_sepermit pam_shells pam_stress \
- pam_succeed_if pam_tally pam_tally2 pam_time pam_timestamp \
- pam_tty_audit pam_umask \
- - pam_unix pam_userdb pam_warn pam_wheel pam_xauth
- + pam_unix pam_userdb pam_warn pam_wheel pam_xauth \
- + $(MAYBE_PAM_RHOSTS)
-
- CLEANFILES = *~
-
- diff --git a/modules/pam_rhosts/pam_rhosts.c b/modules/pam_rhosts/pam_rhosts.c
- index bc9e76f..51ef13e 100644
- --- a/modules/pam_rhosts/pam_rhosts.c
- +++ b/modules/pam_rhosts/pam_rhosts.c
- @@ -35,6 +35,7 @@
- #include <pwd.h>
- #include <netdb.h>
- #include <string.h>
- +#include <stdlib.h>
- #include <syslog.h>
-
- #define PAM_SM_AUTH /* only defines this management group */
- --
- 1.7.10.4
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