From: Timo Kokkonen <timo.t.kokkonen@iki.fi>
Date: Mon, 19 Nov 2012 18:44:06 +0000 (+0200)
Subject: main.c: Consider default argument as a config file
X-Git-Url: http://git.itanic.dy.fi/?p=rrdd;a=commitdiff_plain;h=41d79f8ee679471ea591e7cb6c33ccad5c856d69

main.c: Consider default argument as a config file

If one does not specify any option, just gives an argument, it is a
good assumption that one is giving a config file.

Signed-off-by: Timo Kokkonen <timo.t.kokkonen@iki.fi>
---

diff --git a/main.c b/main.c
index 1d26539..9f344e5 100644
--- a/main.c
+++ b/main.c
@@ -46,6 +46,12 @@ int read_args(int argc, char *argv[], struct user_options *opts)
 			return -1;
 		}
 	}
+
+	while (optind < argc) {
+		opts->config_file = argv[optind];
+		optind++;
+	}
+
 	return 0;
 }