From: Ruben Kerkhof <ruben@rubenkerkhof.com>
Date: Tue, 8 Sep 2015 14:11:56 +0000 (+0200)
Subject: notify_systemd: use close-on-exit on socket
X-Git-Tag: collectd-5.6.0~591^2~9
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=d25bd327aec086cb86b39e611d65742eada9b4a4;p=collectd.git

notify_systemd: use close-on-exit on socket
---

diff --git a/src/daemon/collectd.c b/src/daemon/collectd.c
index 58325b95..02fd66f8 100644
--- a/src/daemon/collectd.c
+++ b/src/daemon/collectd.c
@@ -459,7 +459,11 @@ int notify_systemd (void)
 
     unsetenv ("NOTIFY_SOCKET");
 
+#if defined(SOCK_CLOEXEC)
+    fd = socket (AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, /* protocol = */ 0);
+#else
     fd = socket (AF_UNIX, SOCK_DGRAM, /* protocol = */ 0);
+#endif
     if (fd < 0) {
         char errbuf[1024];
         ERROR ("creating UNIX socket failed: %s",