[svn-commits] trunk - r8410 /trunk/res/
svn-commits at lists.digium.com
svn-commits at lists.digium.com
Sat Jan 21 15:09:09 MST 2006
Author: russell
Date: Sat Jan 21 16:09:06 2006
New Revision: 8410
URL: http://svn.digium.com/view/asterisk?rev=8410&view=rev
Log:
- conversions to allocation wrappers
- replace malloc/memset with ast_calloc
- replace malloc/ast_copy_string with ast_strdup
(based on patch from issue #6299)
Modified:
trunk/res/res_crypto.c
trunk/res/res_features.c
trunk/res/res_indications.c
trunk/res/res_monitor.c
trunk/res/res_musiconhold.c
trunk/res/res_osp.c
Modified: trunk/res/res_crypto.c
URL: http://svn.digium.com/view/asterisk/trunk/res/res_crypto.c?rev=8410&r1=8409&r2=8410&view=diff
==============================================================================
--- trunk/res/res_crypto.c (original)
+++ trunk/res/res_crypto.c Sat Jan 21 16:09:06 2006
@@ -215,13 +215,10 @@
/* Make fname just be the normal name now */
*c = '\0';
if (!key) {
- key = (struct ast_key *)malloc(sizeof(struct ast_key));
- if (!key) {
- ast_log(LOG_WARNING, "Out of memory\n");
+ if (!(key = ast_calloc(1, sizeof(*key)))) {
fclose(f);
return NULL;
}
- memset(key, 0, sizeof(struct ast_key));
}
/* At this point we have a key structure (old or new). Time to
fill it with what we know */
Modified: trunk/res/res_features.c
URL: http://svn.digium.com/view/asterisk/trunk/res/res_features.c?rev=8410&r1=8409&r2=8410&view=diff
==============================================================================
--- trunk/res/res_features.c (original)
+++ trunk/res/res_features.c Sat Jan 21 16:09:06 2006
@@ -263,13 +263,10 @@
int i,x,parking_range;
char exten[AST_MAX_EXTENSION];
struct ast_context *con;
-
- pu = malloc(sizeof(struct parkeduser));
- if (!pu) {
- ast_log(LOG_WARNING, "Out of memory\n");
+
+ if (!(pu = ast_calloc(1, sizeof(*pu)))) {
return -1;
}
- memset(pu, 0, sizeof(struct parkeduser));
ast_mutex_lock(&parking_lock);
parking_range = parking_stop - parking_start+1;
for (i = 0; i < parking_range; i++) {
@@ -386,8 +383,7 @@
struct ast_frame *f;
/* Make a new, fake channel that we'll use to masquerade in the real one */
- chan = ast_channel_alloc(0);
- if (chan) {
+ if ((chan = ast_channel_alloc(0))) {
/* Let us keep track of the channel name */
snprintf(chan->name, sizeof (chan->name), "Parked/%s",rchan->name);
@@ -785,10 +781,8 @@
newchan->_state = AST_STATE_UP;
ast_clear_flag(newchan, AST_FLAGS_ALL);
newchan->_softhangup = 0;
-
- tobj = malloc(sizeof(struct ast_bridge_thread_obj));
- if (tobj) {
- memset(tobj,0,sizeof(struct ast_bridge_thread_obj));
+
+ if ((tobj = ast_calloc(1, sizeof(*tobj)))) {
tobj->chan = xferchan;
tobj->peer = newchan;
tobj->bconfig = *config;
@@ -800,7 +794,6 @@
}
ast_bridge_call_thread_launch(tobj);
} else {
- ast_log(LOG_WARNING, "Out of memory!\n");
ast_hangup(xferchan);
ast_hangup(newchan);
}
@@ -1214,10 +1207,7 @@
*outstate = state;
if (chan && res <= 0) {
- if (!chan->cdr) {
- chan->cdr = ast_cdr_alloc();
- }
- if (chan->cdr) {
+ if (chan->cdr || (chan->cdr = ast_cdr_alloc())) {
char tmp[256];
ast_cdr_init(chan->cdr, chan);
snprintf(tmp, 256, "%s/%s", type, (char *)data);
@@ -2088,21 +2078,19 @@
}
{
- struct ast_call_feature *feature=find_feature(var->name);
- int mallocd=0;
+ struct ast_call_feature *feature;
+ int mallocd = 0;
- if (!feature) {
- feature=malloc(sizeof(struct ast_call_feature));
- mallocd=1;
- }
- if (!feature) {
- ast_log(LOG_NOTICE, "Malloc failed at feature mapping\n");
- free(tmp_val);
- var = var->next;
- continue;
- }
-
- memset(feature,0,sizeof(struct ast_call_feature));
+ if (!(feature = find_feature(var->name))) {
+ mallocd = 1;
+
+ if (!(feature = ast_calloc(1, sizeof(*feature)))) {
+ free(tmp_val);
+ var = var->next;
+ continue;
+ }
+ }
+
ast_copy_string(feature->sname,var->name,FEATURE_SNAME_LEN);
ast_copy_string(feature->app,app,FEATURE_APP_LEN);
ast_copy_string(feature->exten, exten,FEATURE_EXTEN_LEN);
Modified: trunk/res/res_indications.c
URL: http://svn.digium.com/view/asterisk/trunk/res/res_indications.c?rev=8410&r1=8409&r2=8410&view=diff
==============================================================================
--- trunk/res/res_indications.c (original)
+++ trunk/res/res_indications.c Sat Jan 21 16:09:06 2006
@@ -47,7 +47,7 @@
#include "asterisk/module.h"
#include "asterisk/translate.h"
#include "asterisk/indications.h"
-
+#include "asterisk/utils.h"
/* Globals */
static const char dtext[] = "Indications Configuration";
@@ -94,13 +94,10 @@
if (!tz) {
/* country does not exist, create it */
ast_log(LOG_NOTICE, "Country '%s' does not exist, creating it.\n",argv[2]);
-
- tz = malloc(sizeof(struct tone_zone));
- if (!tz) {
- ast_log(LOG_WARNING, "Out of memory\n");
+
+ if (!(tz = ast_calloc(1, sizeof(*tz)))) {
return -1;
}
- memset(tz,0,sizeof(struct tone_zone));
ast_copy_string(tz->country,argv[2],sizeof(tz->country));
if (ast_register_indication_country(tz)) {
ast_log(LOG_WARNING, "Unable to register new country\n");
@@ -257,14 +254,11 @@
if (!strcasecmp(cxt, "general")) {
cxt = ast_category_browse(cfg, cxt);
continue;
- }
- tones = malloc(sizeof(struct tone_zone));
- if (!tones) {
- ast_log(LOG_WARNING,"Out of memory\n");
+ }
+ if (!(tones = ast_calloc(1, sizeof(*tones)))) {
ast_config_destroy(cfg);
return -1;
}
- memset(tones,0,sizeof(struct tone_zone));
ast_copy_string(tones->country,cxt,sizeof(tones->country));
v = ast_variable_browse(cfg, cxt);
@@ -281,10 +275,8 @@
ast_log(LOG_WARNING,"Invalid ringcadence given '%s' at line %d.\n",ring,v->lineno);
ring = strsep(&c,",");
continue;
- }
- tmp = realloc(tones->ringcadence,(tones->nrringcadence+1)*sizeof(int));
- if (!tmp) {
- ast_log(LOG_WARNING, "Out of memory\n");
+ }
+ if (!(tmp = ast_realloc(tones->ringcadence, (tones->nrringcadence + 1) * sizeof(int)))) {
ast_config_destroy(cfg);
return -1;
}
@@ -299,13 +291,11 @@
c = countries;
country = strsep(&c,",");
while (country) {
- struct tone_zone* azone = malloc(sizeof(struct tone_zone));
- if (!azone) {
- ast_log(LOG_WARNING,"Out of memory\n");
+ struct tone_zone* azone;
+ if (!(azone = ast_calloc(1, sizeof(*azone)))) {
ast_config_destroy(cfg);
return -1;
}
- memset(azone,0,sizeof(struct tone_zone));
ast_copy_string(azone->country, country, sizeof(azone->country));
ast_copy_string(azone->alias, cxt, sizeof(azone->alias));
if (ast_register_indication_country(azone)) {
@@ -325,10 +315,8 @@
goto out;
}
}
- /* not there, add it to the back */
- ts = malloc(sizeof(struct tone_zone_sound));
- if (!ts) {
- ast_log(LOG_WARNING, "Out of memory\n");
+ /* not there, add it to the back */
+ if (!(ts = ast_malloc(sizeof(*ts)))) {
ast_config_destroy(cfg);
return -1;
}
Modified: trunk/res/res_monitor.c
URL: http://svn.digium.com/view/asterisk/trunk/res/res_monitor.c?rev=8410&r1=8409&r2=8410&view=diff
==============================================================================
--- trunk/res/res_monitor.c (original)
+++ trunk/res/res_monitor.c Sat Jan 21 16:09:06 2006
@@ -150,12 +150,10 @@
}
}
- monitor = malloc(sizeof(struct ast_channel_monitor));
- if (!monitor) {
+ if (!(monitor = ast_calloc(1, sizeof(*monitor)))) {
UNLOCK_IF_NEEDED(&chan->lock, need_lock);
return -1;
}
- memset(monitor, 0, sizeof(struct ast_channel_monitor));
/* Determine file names */
if (!ast_strlen_zero(fname_base)) {
@@ -416,8 +414,8 @@
if (urlprefix) {
snprintf(tmp,sizeof(tmp) - 1,"%s/%s.%s",urlprefix,fname_base,
((strcmp(format,"gsm")) ? "wav" : "gsm"));
- if (!chan->cdr)
- chan->cdr = ast_cdr_alloc();
+ if (!chan->cdr && !(chan->cdr = ast_cdr_alloc()))
+ return -1;
ast_cdr_setuserfield(chan, tmp);
}
if (waitforbridge) {
@@ -491,17 +489,15 @@
}
if (ast_strlen_zero(fname)) {
- /* No filename base specified, default to channel name as per CLI */
- fname = malloc (FILENAME_MAX);
- if (!fname) {
+ /* No filename base specified, default to channel name as per CLI */
+ if (!(fname = ast_strdup(c->name))) {
astman_send_error(s, m, "Could not start monitoring channel");
ast_mutex_unlock(&c->lock);
return 0;
}
- memset(fname, 0, FILENAME_MAX);
- ast_copy_string(fname, c->name, FILENAME_MAX);
/* Channels have the format technology/channel_name - have to replace that / */
- if ((d=strchr(fname, '/'))) *d='-';
+ if ((d = strchr(fname, '/')))
+ *d = '-';
}
if (ast_monitor_start(c, format, fname, 1)) {
Modified: trunk/res/res_musiconhold.c
URL: http://svn.digium.com/view/asterisk/trunk/res/res_musiconhold.c?rev=8410&r1=8409&r2=8410&view=diff
==============================================================================
--- trunk/res/res_musiconhold.c (original)
+++ trunk/res/res_musiconhold.c Sat Jan 21 16:09:06 2006
@@ -279,18 +279,17 @@
{
struct moh_files_state *state;
struct mohclass *class = params;
- int allocated = 0;
-
- if (!chan->music_state && (state = malloc(sizeof(struct moh_files_state)))) {
+
+ if (!chan->music_state && (state = ast_calloc(1, sizeof(*state)))) {
chan->music_state = state;
- allocated = 1;
+ state->class = class;
} else
state = chan->music_state;
if (state) {
- if (allocated || state->class != class) {
+ if (state->class != class) {
/* initialize */
- memset(state, 0, sizeof(struct moh_files_state));
+ memset(state, 0, sizeof(*state));
state->class = class;
}
@@ -611,11 +610,9 @@
static struct mohdata *mohalloc(struct mohclass *cl)
{
struct mohdata *moh;
- long flags;
- moh = malloc(sizeof(struct mohdata));
- if (!moh)
+ long flags;
+ if (!(moh = ast_calloc(1, sizeof(*moh))))
return NULL;
- memset(moh, 0, sizeof(struct mohdata));
if (pipe(moh->pipe)) {
ast_log(LOG_WARNING, "Failed to create pipe: %s\n", strerror(errno));
free(moh);
@@ -669,8 +666,7 @@
struct mohdata *res;
struct mohclass *class = params;
- res = mohalloc(class);
- if (res) {
+ if ((res = mohalloc(class))) {
res->origwfmt = chan->writeformat;
if (ast_set_write_format(chan, class->format)) {
ast_log(LOG_WARNING, "Unable to set channel '%s' to format '%s'\n", chan->name, ast_codec2str(class->format));
@@ -907,14 +903,8 @@
{
struct mohclass *class;
- class = malloc(sizeof(struct mohclass));
-
- if (!class)
- return NULL;
-
- memset(class, 0, sizeof(struct mohclass));
-
- class->format = AST_FORMAT_SLINEAR;
+ if ((class = ast_calloc(1, sizeof(*class))))
+ class->format = AST_FORMAT_SLINEAR;
return class;
}
@@ -937,10 +927,8 @@
cat = ast_category_browse(cfg, NULL);
for (; cat; cat = ast_category_browse(cfg, cat)) {
- if (strcasecmp(cat, "classes") && strcasecmp(cat, "moh_files")) {
- class = moh_class_malloc();
- if (!class) {
- ast_log(LOG_WARNING, "Out of memory!\n");
+ if (strcasecmp(cat, "classes") && strcasecmp(cat, "moh_files")) {
+ if (!(class = moh_class_malloc())) {
break;
}
ast_copy_string(class->name, cat, sizeof(class->name));
@@ -1005,10 +993,8 @@
args = strchr(data, ',');
if (args)
*args++ = '\0';
- if (!(get_mohbyname(var->name))) {
- class = moh_class_malloc();
- if (!class) {
- ast_log(LOG_WARNING, "Out of memory!\n");
+ if (!(get_mohbyname(var->name))) {
+ if (!(class = moh_class_malloc())) {
return numclasses;
}
@@ -1033,10 +1019,8 @@
if (!(get_mohbyname(var->name))) {
args = strchr(var->value, ',');
if (args)
- *args++ = '\0';
- class = moh_class_malloc();
- if (!class) {
- ast_log(LOG_WARNING, "Out of memory!\n");
+ *args++ = '\0';
+ if (!(class = moh_class_malloc())) {
return numclasses;
}
Modified: trunk/res/res_osp.c
URL: http://svn.digium.com/view/asterisk/trunk/res/res_osp.c?rev=8410&r1=8409&r2=8410&view=diff
==============================================================================
--- trunk/res/res_osp.c (original)
+++ trunk/res/res_osp.c Sat Jan 21 16:09:06 2006
@@ -124,12 +124,9 @@
ast_mutex_unlock(&osplock);
if (!osp) {
mallocd = 1;
- osp = malloc(sizeof(struct osp_provider));
- if (!osp) {
- ast_log(LOG_WARNING, "Out of memory!\n");
+ if (!(osp = ast_calloc(1, sizeof(*osp)))) {
return -1;
}
- memset(osp, 0, sizeof(struct osp_provider));
osp->handle = -1;
}
ast_copy_string(osp->name, cat, sizeof(osp->name));
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