From: Andre Noll <maan@systemlinux.org>
Date: Sun, 16 Mar 2008 16:05:01 +0000 (+0100)
Subject: dss.c: Fix check for number of non-options.
X-Git-Tag: v0.0.2~8
X-Git-Url: http://git.tuebingen.mpg.de/?p=dss.git;a=commitdiff_plain;h=52917042ff1fca9f83c68ed1c38a92526e1afcb0;hp=0ff8f4b1fe02af09e36680844619323bebeb067b

dss.c: Fix check for number of non-options.

With group options, it's a syntax error to specify any non-options.
---

diff --git a/dss.c b/dss.c
index f33ce8d..121cee4 100644
--- a/dss.c
+++ b/dss.c
@@ -691,9 +691,9 @@ int main(int argc, char **argv)
 	int ret;
 
 	cmdline_parser(argc, argv, &conf); /* aborts on errors */
-	if (!conf.inputs_num) {
+	if (conf.inputs_num) {
 		ret = -E_SYNTAX;
-		make_err_msg("no command given");
+		make_err_msg("additional non-options given");
 		goto out;
 	}
 	ret = read_config_file();