From 96e1b38586e80a0f014038bf4fdf4689c668fbd6 Mon Sep 17 00:00:00 2001
From: Denis Vlasenko <vda.linux@googlemail.com>
Date: Sun, 30 Sep 2007 23:50:48 +0000
Subject: introduce and use close_on_exec_on(fd). -50 bytes.

---
 shell/lash.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'shell/lash.c')

diff --git a/shell/lash.c b/shell/lash.c
index 5ba490f2a..af3a8f80b 100644
--- a/shell/lash.c
+++ b/shell/lash.c
@@ -576,7 +576,7 @@ static int setup_redirects(struct child_prog *prog, int squirrel[])
 		if (openfd != redir->fd) {
 			if (squirrel && redir->fd < 3) {
 				squirrel[redir->fd] = dup(redir->fd);
-				fcntl(squirrel[redir->fd], F_SETFD, FD_CLOEXEC);
+				close_on_exec_on(squirrel[redir->fd]);
 			}
 			dup2(openfd, redir->fd);
 			close(openfd);
-- 
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