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authorAmar Tumballi <amar@gluster.com>2011-10-18 10:30:42 +0530
committerAnand Avati <avati@gluster.com>2011-10-20 04:13:50 -0700
commit84ebee8c20ce667a5ec5fddc0aa47f8b5bef39f8 (patch)
treef38e977ced3c0b2d6e8c47d3aeeea4bdc3fce208 /libglusterfs/src/daemon.c
parent26a51e5e6ec1639a7601c0fc373fd9f6493b014a (diff)
build: warning suppression (round n)
with this patch, there are no more warnings with gcc (GCC) 4.6.1 20110908 Change-Id: Ice0d52d304b9846395f8a4a191c98eb53125f792 BUG: 2550 Reviewed-on: http://review.gluster.com/607 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
Diffstat (limited to 'libglusterfs/src/daemon.c')
-rw-r--r--libglusterfs/src/daemon.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/libglusterfs/src/daemon.c b/libglusterfs/src/daemon.c
index 51b14810cc4..778196164b8 100644
--- a/libglusterfs/src/daemon.c
+++ b/libglusterfs/src/daemon.c
@@ -29,7 +29,6 @@ os_daemon_return (int nochdir, int noclose)
int ret = -1;
FILE *ptr = NULL;
-
ret = fork();
if (ret)
return ret;
@@ -46,8 +45,16 @@ os_daemon_return (int nochdir, int noclose)
if (!noclose) {
ptr = freopen (DEVNULLPATH, "r", stdin);
+ if (!ptr)
+ goto out;
+
ptr = freopen (DEVNULLPATH, "w", stdout);
+ if (!ptr)
+ goto out;
+
ptr = freopen (DEVNULLPATH, "w", stderr);
+ if (!ptr)
+ goto out;
}
ret = 0;