From: Todd C. Miller <Todd.Miller@courtesan.com>
Date: Fri, 30 Mar 2012 16:32:47 +0000 (-0400)
Subject: Add check for pam_getenvlist()
X-Git-Tag: SUDO_1_7_9p1~25
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=520db6e461e5218c8532e696d5654f3f0e49e701;p=sudo

Add check for pam_getenvlist()

--HG--
branch : 1.7
---

diff --git a/config.h.in b/config.h.in
index cce0a7cba..7abf45feb 100644
--- a/config.h.in
+++ b/config.h.in
@@ -377,6 +377,9 @@
 /* Define to 1 if you use PAM authentication. */
 #undef HAVE_PAM
 
+/* Define to 1 if you have the `pam_getenvlist' function. */
+#undef HAVE_PAM_GETENVLIST
+
 /* Define to 1 if you use a specific PAM session for sudo -i. */
 #undef HAVE_PAM_LOGIN
 
diff --git a/configure b/configure
index e4cdc97f9..8eabbcd49 100755
--- a/configure
+++ b/configure
@@ -17539,6 +17539,21 @@ done
     fi
 
     if test "$with_pam" = "yes"; then
+	# Older PAM implementations lack pam_getenvlist
+	OLIBS="$LIBS"
+	LIBS="$LIBS -lpam $lt_cv_dlopen_libs"
+	for ac_func in pam_getenvlist
+do :
+  ac_fn_c_check_func "$LINENO" "pam_getenvlist" "ac_cv_func_pam_getenvlist"
+if test "x$ac_cv_func_pam_getenvlist" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_PAM_GETENVLIST 1
+_ACEOF
+
+fi
+done
+
+	LIBS="$OLIBS"
 				SUDO_LIBS="${SUDO_LIBS} -lpam $lt_cv_dlopen_libs"
 	$as_echo "#define HAVE_PAM 1" >>confdefs.h
 
diff --git a/configure.in b/configure.in
index 3e9243e6b..2d94a854c 100644
--- a/configure.in
+++ b/configure.in
@@ -2298,6 +2298,11 @@ if test ${with_pam-"no"} != "no"; then
     fi
  
     if test "$with_pam" = "yes"; then
+	# Older PAM implementations lack pam_getenvlist
+	OLIBS="$LIBS"
+	LIBS="$LIBS -lpam $lt_cv_dlopen_libs"
+	AC_CHECK_FUNCS(pam_getenvlist)
+	LIBS="$OLIBS"
 	dnl
 	dnl Some platforms need libdl for dlopen
 	dnl