From: Harald Hoyer <harald@redhat.com>
Date: Thu, 9 Feb 2012 13:46:26 +0000 (+0100)
Subject: setsid: add "+" to getopt_long()
X-Git-Tag: v2.21~33
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=37305c65e7e58ac44b7de60a84908716ab887483;p=thirdparty%2Futil-linux.git

setsid: add "+" to getopt_long()

otherwise setsid wants to interpret <program> arguments

$ setsid sh -i
setsid: invalid option -- 'i'

Usage:
 setsid [options] <program> [arguments ...]

Signed-off-by: Harald Hoyer <harald@redhat.com>
---

diff --git a/sys-utils/setsid.c b/sys-utils/setsid.c
index 268871a8bd..efd20e6948 100644
--- a/sys-utils/setsid.c
+++ b/sys-utils/setsid.c
@@ -44,7 +44,7 @@ int main(int argc, char **argv)
 	bindtextdomain(PACKAGE, LOCALEDIR);
 	textdomain(PACKAGE);
 
-	while ((ch = getopt_long(argc, argv, "Vh", longopts, NULL)) != -1)
+	while ((ch = getopt_long(argc, argv, "+Vh", longopts, NULL)) != -1)
 		switch (ch) {
 		case 'V':
 			printf(UTIL_LINUX_VERSION);