From: Sebastian Harl <sh@teamix.net>
Date: Thu, 7 Apr 2011 09:13:49 +0000 (+0200)
Subject: check_pgsql: Allow UNIX socket directories as hostname as well.
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=6b0b1a046a07224b4061929357abd6785390c686;p=nagiosplug.git

check_pgsql: Allow UNIX socket directories as hostname as well.

PostgreSQL accepts the directory name of its UNIX socket as hostname as well,
e.g. /var/run/postgresql/.
---

diff --git a/plugins/check_pgsql.c b/plugins/check_pgsql.c
index b2e1876..6251e0b 100644
--- a/plugins/check_pgsql.c
+++ b/plugins/check_pgsql.c
@@ -321,7 +321,7 @@ process_arguments (int argc, char **argv)
 			query_warning = optarg;
 			break;
 		case 'H':     /* host */
-			if (!is_host (optarg))
+			if ((*optarg != '/') && (!is_host (optarg)))
 				usage2 (_("Invalid hostname/address"), optarg);
 			else
 				pghost = optarg;