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don't create monitor threads in detached mode, when we need to be able to pthread_join() them later if the module is unloaded (solve crash-on-unload problem for these channel modules)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.2@9404 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Kevin P. Fleming
2006-02-10 20:38:59 +00:00
parent bae6e7b617
commit b3a8fbf495
6 changed files with 16 additions and 31 deletions
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8
devicestate.c
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@@ -1,7 +1,7 @@
/*
* Asterisk -- An open source telephony toolkit.
*
* Copyright (C) 1999 - 2005, Digium, Inc.
* Copyright (C) 1999 - 2006, Digium, Inc.
*
* Mark Spencer <markster@digium.com>
*
@@ -271,12 +271,8 @@ static void *do_devstate_changes(void *data)
/*--- ast_device_state_engine_init: Initialize the device state engine in separate thread */
int ast_device_state_engine_init(void)
{
pthread_attr_t attr;
ast_cond_init(&change_pending, NULL);
pthread_attr_init(&attr);
pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
if (ast_pthread_create(&change_thread, &attr, do_devstate_changes, NULL) < 0) {
if (ast_pthread_create(&change_thread, NULL, do_devstate_changes, NULL) < 0) {
ast_log(LOG_ERROR, "Unable to start device state change thread.\n");
return -1;
}