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-rw-r--r--contrib/fuse-lib/mount-common.c12
1 files changed, 10 insertions, 2 deletions
diff --git a/contrib/fuse-lib/mount-common.c b/contrib/fuse-lib/mount-common.c
index c436cb16a5c..e9f80fe8154 100644
--- a/contrib/fuse-lib/mount-common.c
+++ b/contrib/fuse-lib/mount-common.c
@@ -105,7 +105,11 @@ fuse_mnt_add_mount (const char *progname, const char *fsname,
char *tmp;
sigprocmask (SIG_SETMASK, &oldmask, NULL);
- setuid (geteuid ());
+ res = setuid (geteuid ());
+ if (res != 0) {
+ GFFUSE_LOGERR ("%s: setuid: %s", progname, strerror (errno));
+ exit (1);
+ }
/*
* hide in a directory, where mount isn't able to resolve
@@ -245,7 +249,11 @@ fuse_mnt_umount (const char *progname, const char *abs_mnt,
}
if (res == 0) {
sigprocmask (SIG_SETMASK, &oldmask, NULL);
- setuid (geteuid ());
+ res = setuid (geteuid ());
+ if (res != 0) {
+ GFFUSE_LOGERR ("%s: setuid: %s", progname, strerror (errno));
+ exit (1);
+ }
#ifdef GF_LINUX_HOST_OS
execl ("/bin/umount", "/bin/umount", "-i", rel_mnt,
lazy ? "-l" : NULL, NULL);