From: Sven-Haegar Koch <haegar@sdinet.de>
Date: Thu, 7 Aug 2014 21:01:05 +0000 (+0200)
Subject: Fix exit code of "tinc get".
X-Git-Tag: release-1.1pre11~55
X-Git-Url: https://www.tinc-vpn.org/git/browse?p=tinc;a=commitdiff_plain;h=9fe5ab7ccb60537810b60b76a415507ef2cadfdd

Fix exit code of "tinc get".

Successfully getting an existing variable ("tinc get name") should
not result in an error exitcode (1) from the tinc command.

This changes the result of test/commandline.test from FAIL to PASS.
---

diff --git a/src/tincctl.c b/src/tincctl.c
index c0c8a256..2a2c488e 100644
--- a/src/tincctl.c
+++ b/src/tincctl.c
@@ -1635,9 +1635,12 @@ static int cmd_config(int argc, char *argv[]) {
 	}
 
 	if(action < -1) {
-		if(!found)
+		if(found) {
+			return 0;
+		} else {
 			fprintf(stderr, "No matching configuration variables found.\n");
-		return 1;
+			return 1;
+		}
 	}
 
 	// Make sure we wrote everything...