Add missing file close.
Signed-off-by: Zhang Shengju <[email protected]>
---
ip/ipnetns.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/ip/ipnetns.c b/ip/ipnetns.c
index 088096f..d1af0c6 100644
--- a/ip/ipnetns.c
+++ b/ip/ipnetns.c
@@ -462,8 +462,10 @@ static int netns_pids(int argc, char **argv)
if (fstat(netns, &netst) < 0) {
fprintf(stderr, "Stat of netns failed: %s\n",
strerror(errno));
+ close(netns);
return -1;
}
+ close(netns);
dir = opendir("/proc/");
if (!dir) {
fprintf(stderr, "Open of /proc failed: %s\n",
@@ -522,8 +524,10 @@ static int netns_identify(int argc, char **argv)
if (fstat(netns, &netst) < 0) {
fprintf(stderr, "Stat of netns failed: %s\n",
strerror(errno));
+ close(netns);
return -1;
}
+ close(netns);
dir = opendir(NETNS_RUN_DIR);
if (!dir) {
/* Succeed treat a missing directory as an empty directory */
@@ -728,6 +732,7 @@ static int netns_set(int argc, char **argv)
name, strerror(errno));
return -1;
}
+ close(netns);
return set_netnsid_from_name(name, nsid);
}
--
1.8.3.1
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