From 96c8ba2fb5f91a711ef5bfcfd8affe0b74ad18fe Mon Sep 17 00:00:00 2001
From: William Hubbs <w.d.hubbs@gmail.com>
Date: Sat, 29 Apr 2017 13:48:45 -0500
Subject: supervise-daemon: mark all open file descriptors FD_CLOEXEC

---
 src/rc/supervise-daemon.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/rc')

diff --git a/src/rc/supervise-daemon.c b/src/rc/supervise-daemon.c
index 2a24799c..2080e4a6 100644
--- a/src/rc/supervise-daemon.c
+++ b/src/rc/supervise-daemon.c
@@ -322,7 +322,7 @@ static void child_process(char *exec, char **argv)
 		dup2(stderr_fd, STDERR_FILENO);
 
 	for (i = getdtablesize() - 1; i >= 3; --i)
-		close(i);
+		fcntl(i, F_SETFD, FD_CLOEXEC);
 
 	*cmdline = '\0';
 	c = argv;
-- 
cgit v1.2.3