conversions to memory allocation wrappers (issue #6210)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@7991 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/app_alarmreceiver.c

@@ -56,6 +56,7 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
 #include "asterisk/localtime.h"
 #include "asterisk/callerid.h"
 #include "asterisk/astdb.h"
+#include "asterisk/utils.h"
 
 #define ALMRCV_CONFIG "alarmreceiver.conf"
 #define ADEMCO_CONTACT_ID "ADEMCO_CONTACT_ID"
@@ -580,17 +581,11 @@ static int receive_ademco_contact_id( struct ast_channel *chan, void *data, int
 		events_received++;
 		
 		/* Queue the Event */		
-
+		if (!(enew = ast_calloc(1, sizeof(*enew)))) {
-		if((enew = malloc(sizeof(event_node_t))) == NULL){
-			if(option_verbose >= 1)
-				ast_verbose(VERBOSE_PREFIX_1 "AlarmReceiver: Failed to allocate memory\n");
-			ast_log(LOG_WARNING, "AlarmReceiver Failed to allocate memory\n");
 			res = -1;
-                        break;
+			break;
 		}
 		
-		memset(enew, 0, sizeof(event_node_t));
-		
 		enew->next = NULL;
 		ast_copy_string(enew->data, event, sizeof(enew->data));
 

apps/app_curl.c

@@ -46,6 +46,7 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
 #include "asterisk/options.h"
 #include "asterisk/module.h"
 #include "asterisk/app.h"
+#include "asterisk/utils.h"
 
 static char *tdesc = "Load external URL";
 
@@ -63,9 +64,9 @@ static void *myrealloc(void *ptr, size_t size)
 	/* There might be a realloc() out there that doesn't like reallocing
 	   NULL pointers, so we take care of it here */
 	if (ptr)
-		return realloc(ptr, size);
+		return ast_realloc(ptr, size);
 	else
-		return malloc(size);
+		return ast_malloc(size);
 }
 
 static size_t WriteMemoryCallback(void *ptr, size_t size, size_t nmemb, void *data)

apps/app_dial.c

@@ -985,12 +985,9 @@ static int dial_exec_full(struct ast_channel *chan, void *data, struct ast_flags
 		}
 		*number = '\0';
 		number++;		
-		tmp = malloc(sizeof(struct localuser));
+		if (!(tmp = ast_calloc(1, sizeof(*tmp)))) {
-		if (!tmp) {
-			ast_log(LOG_WARNING, "Out of memory\n");
 			goto out;
 		}
-		memset(tmp, 0, sizeof(struct localuser));
 		if (opts.flags) {
 			ast_copy_flags(tmp, &opts,
 				       OPT_CALLEE_TRANSFER | OPT_CALLER_TRANSFER |

apps/app_directory.c

@@ -84,7 +84,7 @@ static char *convert(char *lastname)
 {
 	char *tmp;
 	int lcount = 0;
-	tmp = malloc(NUMDIGITS + 1);
+	tmp = ast_malloc(NUMDIGITS + 1);
 	if (tmp) {
 		while((*lastname > 32) && lcount < NUMDIGITS) {
 			switch(toupper(*lastname)) {

apps/app_externalivr.c

@@ -49,6 +49,7 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
 #include "asterisk/module.h"
 #include "asterisk/linkedlists.h"
 #include "asterisk/app.h"
+#include "asterisk/utils.h"
 
 static const char *tdesc = "External IVR Interface Application";
 
@@ -113,9 +114,7 @@ static void *gen_alloc(struct ast_channel *chan, void *params)
 	struct localuser *u = params;
 	struct gen_state *state;
 	
-	state = calloc(1, sizeof(*state));
+	if (!(state = ast_calloc(1, sizeof(*state))))
-
-	if (!state)
 		return NULL;
 
 	state->u = u;
@@ -235,9 +234,7 @@ static struct playlist_entry *make_entry(const char *filename)
 {
 	struct playlist_entry *entry;
 	
-	entry = calloc(1, sizeof(*entry) + strlen(filename) + 10);
+	if (!(entry = ast_calloc(1, sizeof(*entry) + strlen(filename) + 10)))
-
-	if (!entry)
 		return NULL;
 
 	strcpy(entry->filename, filename);