From 1e72af9c5169c83f537d27c66c3cf3db015fce6b Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Wed, 30 May 2007 15:43:25 +1000
Subject: close sockets when we exec scripts (This used to be ctdb commit
 0fac2164db4279db2d7d376a34be05b890304087)

---
 ctdb/common/ctdb_util.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'ctdb/common/ctdb_util.c')

diff --git a/ctdb/common/ctdb_util.c b/ctdb/common/ctdb_util.c
index d88b809f14..71d11734ef 100644
--- a/ctdb/common/ctdb_util.c
+++ b/ctdb/common/ctdb_util.c
@@ -217,3 +217,18 @@ void ctdb_set_realtime(void)
 	}
 #endif
 }
+
+void set_nonblocking(int fd)
+{
+	unsigned v;
+	v = fcntl(fd, F_GETFL, 0);
+        fcntl(fd, F_SETFL, v | O_NONBLOCK);
+}
+
+void set_close_on_exec(int fd)
+{
+	unsigned v;
+	v = fcntl(fd, F_GETFD, 0);
+        fcntl(fd, F_SETFD, v | FD_CLOEXEC);
+}
+
-- 
cgit