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Add MALLOC_DEBUG to various utility APIs, so that memory leaks can be tracked back to their source.

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(related to issue #14636)


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@181028 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Tilghman Lesher
2009-03-11 00:29:59 +00:00
parent ac7e490b94
commit bfc0d3b795
8 changed files with 214 additions and 21 deletions
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14
main/astobj2.c
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@@ -138,7 +138,7 @@ static int __ao2_ref(void *user_data, const int delta);
static void *__ao2_alloc(size_t data_size, ao2_destructor_fn destructor_fn);
static struct ao2_container *__ao2_container_alloc(struct ao2_container *c, const uint n_buckets, ao2_hash_fn *hash_fn,
ao2_callback_fn *cmp_fn);
static struct bucket_list *__ao2_link(struct ao2_container *c, void *user_data);
static struct bucket_list *__ao2_link(struct ao2_container *c, void *user_data, const char *file, int line, const char *func);
static void *__ao2_callback(struct ao2_container *c,
const enum search_flags flags, void *cb_fn, void *arg, void *data, enum ao2_callback_type type,
char *tag, char *file, int line, const char *funcname);
@@ -486,13 +486,13 @@ struct bucket_list {
* link an object to a container
*/
static struct bucket_list *__ao2_link(struct ao2_container *c, void *user_data)
static struct bucket_list *__ao2_link(struct ao2_container *c, void *user_data, const char *file, int line, const char *func)
{
int i;
/* create a new list entry */
struct bucket_list *p;
struct astobj2 *obj = INTERNAL_OBJ(user_data);
if (!obj)
return NULL;
@@ -518,8 +518,8 @@ static struct bucket_list *__ao2_link(struct ao2_container *c, void *user_data)
void *_ao2_link_debug(struct ao2_container *c, void *user_data, char *tag, char *file, int line, const char *funcname)
{
struct bucket_list *p = __ao2_link(c, user_data);
struct bucket_list *p = __ao2_link(c, user_data, file, line, funcname);
if (p) {
_ao2_ref_debug(user_data, +1, tag, file, line, funcname);
ao2_unlock(c);
@@ -529,8 +529,8 @@ void *_ao2_link_debug(struct ao2_container *c, void *user_data, char *tag, char
void *_ao2_link(struct ao2_container *c, void *user_data)
{
struct bucket_list *p = __ao2_link(c, user_data);
struct bucket_list *p = __ao2_link(c, user_data, __FILE__, __LINE__, __PRETTY_FUNCTION__);
if (p) {
_ao2_ref(user_data, +1);
ao2_unlock(c);