X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fpostgresql.c;h=dd53cb4fd2b018fd11dd18a8d1c5788b7cc95a04;hb=967a0fdefd43db0e4ed5f8cba65c3c345ef6cdfb;hp=431f8e3bbfb71b351fcb7ff7089a8d284c4d88e7;hpb=f18c3057ac834fdc62246289659b6a9518a147f3;p=collectd.git

diff --git a/src/postgresql.c b/src/postgresql.c
index 431f8e3b..dd53cb4f 100644
--- a/src/postgresql.c
+++ b/src/postgresql.c
@@ -2,19 +2,30 @@
  * collectd - src/postgresql.c
  * Copyright (C) 2008, 2009  Sebastian Harl
  * Copyright (C) 2009        Florian Forster
+ * All rights reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; only version 2 of the License is applicable.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
  *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
  *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
  *
  * Authors:
  *   Sebastian Harl <sh at tokkee.org>
@@ -424,7 +435,7 @@ static int c_psql_exec_query (c_psql_database_t *db, udb_query_t *q,
 		host = db->host;
 
 	status = udb_query_prepare_result (q, prep_area, host, "postgresql",
-			db->database, column_names, (size_t) column_num);
+			db->database, column_names, (size_t) column_num, db->interval);
 	if (0 != status) {
 		log_err ("udb_query_prepare_result failed with status %i.",
 				status);
@@ -463,6 +474,8 @@ static int c_psql_exec_query (c_psql_database_t *db, udb_query_t *q,
 static int c_psql_read (user_data_t *ud)
 {
 	c_psql_database_t *db;
+
+	int success = 0;
 	int i;
 
 	if ((ud == NULL) || (ud->data == NULL)) {
@@ -489,8 +502,12 @@ static int c_psql_read (user_data_t *ud)
 				&& (udb_query_check_version (q, db->server_version) <= 0))
 			continue;
 
-		c_psql_exec_query (db, q, prep_area);
+		if (0 == c_psql_exec_query (db, q, prep_area))
+			success = 1;
 	}
+
+	if (! success)
+		return -1;
 	return 0;
 } /* c_psql_read */