Add ability to pass arbitrary data to the ao2_callback_fn (called from

ao2_callback and ao2_find).  Currently, passing OBJ_POINTER to either
of these mandates that the passed 'arg' is a hashable object, making
searching for an ao2 object based on outside criteria difficult.

Reviewed by Russell and Mark M. via ReviewBoard:
    http://reviewboard.digium.com/r/36/


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@155401 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Sean Bright
2008-11-07 22:39:30 +00:00
parent bd3f685f20
commit 30d1744ffc
14 changed files with 133 additions and 133 deletions

View File

@@ -93,7 +93,7 @@ AST_MUTEX_DEFINE_STATIC(cli_ping_cond_lock);
/*! \brief The astobj2 hash callback for taskprocessors */
static int tps_hash_cb(const void *obj, const int flags);
/*! \brief The astobj2 compare callback for taskprocessors */
static int tps_cmp_cb(void *obj, void *arg, int flags);
static int tps_cmp_cb(void *obj, void *arg, void *data, int flags);
/*! \brief The task processing function executed by a taskprocessor */
static void *tps_processing_function(void *data);
@@ -335,7 +335,7 @@ static int tps_hash_cb(const void *obj, const int flags)
}
/* compare callback for astobj2 */
static int tps_cmp_cb(void *obj, void *arg, int flags)
static int tps_cmp_cb(void *obj, void *arg, void *data, int flags)
{
struct ast_taskprocessor *lhs = obj, *rhs = arg;
@@ -415,7 +415,7 @@ struct ast_taskprocessor *ast_taskprocessor_get(char *name, enum ast_tps_options
return NULL;
}
ao2_lock(tps_singletons);
p = ao2_find(tps_singletons, &tmp_tps, OBJ_POINTER);
p = ao2_find(tps_singletons, &tmp_tps, NULL, OBJ_POINTER);
if (p) {
ao2_unlock(tps_singletons);
return p;