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func_periodic_hook: add module ref counting

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This module lacked necessary module ref count incrementing and decrementing
when used.  This patch adds it.  There's already a datastore used, so doing the
ref counting along with the lifetime of the datastore provides a convenient
place to do it.



git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@412279 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant
2014-04-12 01:26:28 +00:00
parent 04429e5c39
commit 23329d07cf
1 changed files with 5 additions and 0 deletions
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5
funcs/func_periodic_hook.c
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@@ -135,6 +135,8 @@ static void hook_datastore_destroy_callback(void *data)
ast_free(state->context);
ast_free(state->exten);
ast_free(state);
ast_module_unref(ast_module_info->self);
}
static const struct ast_datastore_info hook_datastore = {
@@ -298,10 +300,13 @@ static int init_hook(struct ast_channel *chan, const char *context, const char *
snprintf(uid, sizeof(uid), "%u", hook_id);
ast_module_ref(ast_module_info->self);
if (!(datastore = ast_datastore_alloc(&hook_datastore, uid))) {
ast_module_unref(ast_module_info->self);
return -1;
}
if (!(state = hook_state_alloc(context, exten, interval, hook_id))) {
ast_module_unref(ast_module_info->self);
ast_datastore_free(datastore);
return -1;
}