From c50361fa65e6e6939cf6c4928a8094c57ba1360b Mon Sep 17 00:00:00 2001
From: Andre Noll <maan@systemlinux.org>
Date: Wed, 22 Oct 2008 11:28:15 +0200
Subject: [PATCH] exec.c: Open /dev/null r/w.

Just to prevent external programs from getting confused when they write
to fd 1 or 2.
---
 exec.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/exec.c b/exec.c
index 86362c38..ca59f03d 100644
--- a/exec.c
+++ b/exec.c
@@ -37,7 +37,7 @@ static int para_exec(pid_t *pid, const char *file, char *const *const args, int
 	if (fds[2] > 0 && pipe(err) < 0)
 		goto err_out;
 	if (!fds[0] || !fds[1] || !fds[2]) {
-		ret = para_open("/dev/null", O_RDONLY, 42);
+		ret = para_open("/dev/null", O_RDWR, 42);
 		if (ret < 0)
 			goto err_out;
 		null = ret;
-- 
2.39.2