{GPL, other}: Relicense to MIT license.

[collectd.git] / src / target_scale.c

diff --git a/src/target_scale.c b/src/target_scale.c
index 6bcbb05..b29a02b 100644 (file)
--- a/src/target_scale.c
+++ b/src/target_scale.c
@@ -2,21 +2,26 @@
  * collectd - src/target_scale.c
  * Copyright (C) 2008-2009  Florian Forster
  *
- * 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.
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
  *
- * 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.
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
  *
- * 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
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
  *
  * Authors:
- *   Florian Forster <octo at verplant.org>
+ *   Florian Forster <octo at collectd.org>
  **/
 
 #include "collectd.h"
@@ -366,22 +371,23 @@ static int ts_config_add_data_source(ts_data_t *data, /* {{{ */
 
 static int ts_destroy (void **user_data) /* {{{ */
 {
-       ts_data_t **data;
+       ts_data_t *data;
 
        if (user_data == NULL)
                return (-EINVAL);
 
-       data = (ts_data_t **) user_data;
+       data = (ts_data_t *) *user_data;
 
-       if (*data && (*data)->data_sources) {
+       if ((data != NULL) && (data->data_sources != NULL))
+       {
                size_t i;
-               for (i = 0; i < (*data)->data_sources_num; i++)
-                       free((*data)->data_sources[i]);
-               free((*data)->data_sources);
+               for (i = 0; i < data->data_sources_num; i++)
+                       sfree (data->data_sources[i]);
+               sfree (data->data_sources);
        }
 
-       free (*data);
-       *data = NULL;
+       sfree (data);
+       *user_data = NULL;
 
        return (0);
 } /* }}} int ts_destroy */