File monitoring-plugins-check_swap-fix_zero_output.patch of Package monitoring-plugins.17068

From 40c870ed3aeb5971af7d4887bbf4c68da40805b5 Mon Sep 17 00:00:00 2001
From: Jan Wagner <waja@cyconet.org>
Date: Sun, 19 Oct 2014 22:58:47 +0200
Subject: [PATCH] Improving output when swap space has zero size


diff --git a/plugins/check_swap.c b/plugins/check_swap.c
index 4a573c7b..25e0bacd 100644
--- a/plugins/check_swap.c
+++ b/plugins/check_swap.c
@@ -352,6 +352,7 @@ main (int argc, char **argv)
 		percent_used = 100 * ((double) used_swap_mb) / ((double) total_swap_mb);
 	} else {
 		percent_used = 100;
+		status = "- Swap is either disabled, not present, or of zero size. ";
 	}
 
 	result = max_state (result, check_swap (percent_used, free_swap_mb));