From 7cf45ae10e71d11ca53e7b0220c76562a8045113 Mon Sep 17 00:00:00 2001
From: Denys Vlasenko <vda.linux@googlemail.com>
Date: Mon, 20 Jun 2016 23:50:26 +0200
Subject: [PATCH] setsid: fix broken -c

This did not work: setsid sh -c 'anything'

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
---
 miscutils/setsid.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/miscutils/setsid.c b/miscutils/setsid.c
index 1b27377b2..9bddc2fcf 100644
--- a/miscutils/setsid.c
+++ b/miscutils/setsid.c
@@ -29,7 +29,7 @@ int setsid_main(int argc UNUSED_PARAM, char **argv)
 	unsigned opt;
 
 	opt_complementary = "-1"; /* at least one arg */
-	opt = getopt32(argv, "c");
+	opt = getopt32(argv, "+c"); /* +: stop on first non-opt */
 	argv += optind;
 
 	/* setsid() is allowed only when we are not a process group leader.