From: Serge Hallyn <serge.hallyn@ubuntu.com>
Date: Thu, 27 Aug 2015 20:12:26 +0000 (-0500)
Subject: fix open() results check to include 0
X-Git-Tag: lxc-2.0.0.beta1~178
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c01859e8ac5fa51ae7f2dd42caafd5ff5070f743;p=thirdparty%2Flxc.git

fix open() results check to include 0

Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>
---

diff --git a/src/lxc/lxc_destroy.c b/src/lxc/lxc_destroy.c
index 6a5222007..8078b2fe6 100644
--- a/src/lxc/lxc_destroy.c
+++ b/src/lxc/lxc_destroy.c
@@ -154,7 +154,7 @@ static int do_destroy_with_snapshots(struct lxc_container *c)
 	ret = snprintf(path, MAXPATHLEN, "%s/%s/lxc_snapshots", c->config_path, c->name);
 
 	fd = open(path, O_RDONLY | O_CLOEXEC);
-	if (fd > 0) {
+	if (fd >= 0) {
 		ret = fstat(fd, &fbuf);
 		if (ret < 0) {
 			close(fd);