From: Sebastian Harl <sh@tokkee.org>
Date: Tue, 26 Aug 2008 14:14:36 +0000 (+0200)
Subject: postgresql plugin: Disable queries that do not include an SQL query string.
X-Git-Tag: collectd-4.5.0~30
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=760f0c791b1c403ed53a96e14c50ad1a044af026;p=collectd.git

postgresql plugin: Disable queries that do not include an SQL query string.

Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
---

diff --git a/src/postgresql.c b/src/postgresql.c
index 046cf5a6..b1de07fd 100644
--- a/src/postgresql.c
+++ b/src/postgresql.c
@@ -773,6 +773,14 @@ static int c_psql_config_query (oconfig_item_t *ci)
 		else
 			log_warn ("Ignoring unknown config key \"%s\".", c->key);
 	}
+
+	if (NULL == query->query) {
+		log_err ("Query \"%s\" does not include an SQL query string - "
+				"please check your configuration.", query->name);
+		c_psql_query_delete (query);
+		--queries_num;
+		return 1;
+	}
 	return 0;
 } /* c_psql_config_query */