From a6f605ed6dcfdf2ea7f6b0bf68e18d8c9ce5ea96 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cristian=20Rodr=C3=ADguez?= <crrodriguez@opensuse.org>
Date: Tue, 5 Feb 2013 02:06:04 -0300
Subject: [PATCH] Test for secure_getenv too.
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In current glibc versions, internal __secure_getenv
no longer exists and was replaced by secure_getenv()

Signed-off-by: Cristian Rodríguez <crrodriguez@opensuse.org>
---
 configure.ac | 1 +
 lib/env.c    | 5 +++--
 2 files changed, 4 insertions(+), 2 deletions(-)

--- util-linux-2.21.2.orig/configure.ac
+++ util-linux-2.21.2/configure.ac
@@ -281,6 +281,7 @@ AC_CHECK_FUNCS(
 	posix_fadvise \
 	getmntinfo \
 	__secure_getenv \
+  secure_getenv \
 	warn \
 	warnx \
 	rpmatch])
--- util-linux-2.21.2.orig/lib/env.c
+++ util-linux-2.21.2/lib/env.c
@@ -98,8 +98,9 @@ char *safe_getenv(const char *arg)
 		return NULL;
 #endif
 #endif
-
-#ifdef HAVE___SECURE_GETENV
+#ifdef HAVE_SECURE_GETENV
+return secure_getenv(arg);
+#elif HAVE___SECURE_GETENV
 	return __secure_getenv(arg);
 #else
 	return getenv(arg);