hashmap: Add the ability to free keys

Since the hashmap stores a pointer to the key provided at pa_hashmap_put()
time, it make sense to allow the hashmap to be given ownership of the key and
have it free it at pa_hashmap_remove/free time.

To do this cleanly, we now provide the key and value free functions at hashmap
creation time with a pa_hashmap_new_full. With this, we do away with the free
function that was provided at remove/free time for freeing the value.
This commit is contained in:
Arun Raghavan 2013-09-14 11:50:10 +05:30
parent 317b46b571
commit 6825df8cec
41 changed files with 232 additions and 205 deletions

View file

@ -490,7 +490,7 @@ void pa__done(pa_module*m) {
unpublish_all_services(u);
if (u->services)
pa_hashmap_free(u->services, NULL);
pa_hashmap_free(u->services);
if (u->sink_new_slot)
pa_hook_slot_free(u->sink_new_slot);