X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fexec.c;h=85f6cb8038a21b12a0db63668164b3585d885577;hb=21058a13ed34ade6d2de0f54e4216b255d033af1;hp=0445b14a91f879bdfccb2cd44024586741ce5888;hpb=6e7993bf0377b60320a8a4112c5535b17a2a02c0;p=collectd.git

diff --git a/src/exec.c b/src/exec.c
index 0445b14a..85f6cb80 100644
--- a/src/exec.c
+++ b/src/exec.c
@@ -18,11 +18,12 @@
  * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  *
  * Authors:
- *   Florian octo Forster <octo at verplant.org>
+ *   Florian octo Forster <octo at collectd.org>
  *   Sebastian Harl <sh at tokkee.org>
  *   Peter Holik <peter at holik.at>
  **/
 
+#define _DEFAULT_SOURCE
 #define _BSD_SOURCE /* For setgroups */
 
 #include "collectd.h"
@@ -125,13 +126,12 @@ static int exec_config_exec (oconfig_item_t *ci) /* {{{ */
     return (-1);
   }
 
-  pl = (program_list_t *) malloc (sizeof (program_list_t));
+  pl = calloc (1, sizeof (*pl));
   if (pl == NULL)
   {
-    ERROR ("exec plugin: malloc failed.");
+    ERROR ("exec plugin: calloc failed.");
     return (-1);
   }
-  memset (pl, '\0', sizeof (program_list_t));
 
   if (strcasecmp ("NotificationExec", ci->key) == 0)
     pl->flags |= PL_NOTIF_ACTION;
@@ -162,16 +162,15 @@ static int exec_config_exec (oconfig_item_t *ci) /* {{{ */
     return (-1);
   }
 
-  pl->argv = (char **) malloc (ci->values_num * sizeof (char *));
+  pl->argv = calloc (ci->values_num, sizeof (*pl->argv));
   if (pl->argv == NULL)
   {
-    ERROR ("exec plugin: malloc failed.");
+    ERROR ("exec plugin: calloc failed.");
     sfree (pl->exec);
     sfree (pl->user);
     sfree (pl);
     return (-1);
   }
-  memset (pl->argv, '\0', ci->values_num * sizeof (char *));
 
   {
     char *tmp = strrchr (ci->values[1].value.string, '/');
@@ -183,7 +182,7 @@ static int exec_config_exec (oconfig_item_t *ci) /* {{{ */
   pl->argv[0] = strdup (buffer);
   if (pl->argv[0] == NULL)
   {
-    ERROR ("exec plugin: malloc failed.");
+    ERROR ("exec plugin: strdup failed.");
     sfree (pl->argv);
     sfree (pl->exec);
     sfree (pl->user);
@@ -868,8 +867,7 @@ static int exec_notification (const notification_t *n, /* {{{ */
     if (pl->pid != 0)
       continue;
 
-    pln = (program_list_and_notification_t *) malloc (sizeof
-        (program_list_and_notification_t));
+    pln = malloc (sizeof (*pln));
     if (pln == NULL)
     {
       ERROR ("exec plugin: malloc failed.");