From 98e0f08e3de3f8f035790adcd614cff6bf6dd34d Mon Sep 17 00:00:00 2001
From: Jan Zeleny <jzeleny@redhat.com>
Date: Tue, 22 Nov 2011 08:25:01 -0500
Subject: Fixed unchecked value of setenv() in check_and_export_options()

https://fedorahosted.org/sssd/ticket/1080
---
 src/providers/krb5/krb5_common.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'src/providers/krb5/krb5_common.c')

diff --git a/src/providers/krb5/krb5_common.c b/src/providers/krb5/krb5_common.c
index 4675e0a1f..a065727a7 100644
--- a/src/providers/krb5/krb5_common.c
+++ b/src/providers/krb5/krb5_common.c
@@ -171,9 +171,12 @@ errno_t check_and_export_options(struct dp_option *opts,
     }
 
     if (dp_opt_get_bool(opts, KRB5_CANONICALIZE)) {
-        setenv(SSSD_KRB5_CANONICALIZE, "true", 1);
+        ret = setenv(SSSD_KRB5_CANONICALIZE, "true", 1);
     } else {
-        setenv(SSSD_KRB5_CANONICALIZE, "false", 1);
+        ret = setenv(SSSD_KRB5_CANONICALIZE, "false", 1);
+    }
+    if (ret != EOK) {
+        DEBUG(2, ("setenv [%s] failed.\n", SSSD_KRB5_CANONICALIZE));
     }
 
     dummy = dp_opt_get_cstring(opts, KRB5_KDC);
-- 
cgit