plugin: Only close() PID file descriptors >0, skip -1

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
This commit is contained in:
Joachim Nilsson
2017-11-14 14:34:08 +01:00
parent fcdb5c2965
commit 5af1f05606
+1 -1
View File
@@ -45,7 +45,7 @@ static plugin_t plugin = {
static void setup(void)
{
if (plugin.io.fd)
if (plugin.io.fd > 0)
close(plugin.io.fd);
plugin.io.fd = inotify_init1(IN_NONBLOCK | IN_CLOEXEC);