Add close on exec flag

1ef7a0c2 · dlezcano · 1638d310 · 1ef7a0c2
Commit 1ef7a0c2 authored Sep 03, 2008 by dlezcano
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lxc_lock.c src/liblxc/lxc_lock.c +2 -0

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--- a/src/liblxc/lxc_lock.c
+++ b/src/liblxc/lxc_lock.c
@@ -43,6 +43,8 @@ int lxc_get_lock(const char *name)
 		goto out;
 	}

+        fcntl(fd, F_SETFD, FD_CLOEXEC);
+
 	if (flock(fd, LOCK_EX|LOCK_NB)) {
 		ret = errno == EWOULDBLOCK ? 0 : -errno;
 		close(fd);