configure: Drop unneeded AC_SUBST() calls for AC_PATH_PROG() results.

[collectd.git] / src / target_replace.c

diff --git a/src/target_replace.c b/src/target_replace.c
index 1d7af5c..545fa35 100644 (file)
--- a/src/target_replace.c
+++ b/src/target_replace.c
@@ -1,22 +1,27 @@
 /**
  * collectd - src/target_replace.c
- * Copyright (C) 2008  Florian Forster
+ * Copyright (C) 2008       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"
@@ -56,7 +61,7 @@ static char *tr_strdup (const char *orig) /* {{{ */
     return (NULL);
 
   sz = strlen (orig) + 1;
-  dest = (char *) malloc (sz);
+  dest = malloc (sz);
   if (dest == NULL)
     return (NULL);
 
@@ -97,13 +102,12 @@ static int tr_config_add_action (tr_action_t **dest, /* {{{ */
     return (-1);
   }
 
-  act = (tr_action_t *) malloc (sizeof (*act));
+  act = calloc (1, sizeof (*act));
   if (act == NULL)
   {
-    ERROR ("tr_config_add_action: malloc failed.");
+    ERROR ("tr_config_add_action: calloc failed.");
     return (-ENOMEM);
   }
-  memset (act, 0, sizeof (*act));
 
   act->replacement = NULL;
   act->may_be_empty = may_be_empty;
@@ -185,7 +189,7 @@ static int tr_action_invoke (tr_action_t *act_head, /* {{{ */
     }
 
     subst_status = subst (temp, sizeof (temp), buffer,
-        matches[0].rm_so, matches[0].rm_eo, act->replacement);
+        (size_t) matches[0].rm_so, (size_t) matches[0].rm_eo, act->replacement);
     if (subst_status == NULL)
     {
       ERROR ("Target `replace': subst (buffer = %s, start = %zu, end = %zu, "
@@ -239,13 +243,12 @@ static int tr_create (const oconfig_item_t *ci, void **user_data) /* {{{ */
   int status;
   int i;
 
-  data = (tr_data_t *) malloc (sizeof (*data));
+  data = calloc (1, sizeof (*data));
   if (data == NULL)
   {
-    ERROR ("tr_create: malloc failed.");
+    ERROR ("tr_create: calloc failed.");
     return (-ENOMEM);
   }
-  memset (data, 0, sizeof (*data));
 
   data->host = NULL;
   data->plugin = NULL;