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still try to graceful shutdown in dire cirumstances

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@9490 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale
2008-09-09 15:25:31 +00:00
parent 860b838b63
commit c8b8672a3e
4 changed files with 40 additions and 9 deletions
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src/switch_loadable_module.c
+18 -8
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@@ -424,9 +424,11 @@ static switch_status_t switch_loadable_module_unprocess(switch_loadable_module_t
switch_core_session_hupall_endpoint(ptr, SWITCH_CAUSE_SYSTEM_SHUTDOWN);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Write lock interface '%s' to wait for existing references.\n", ptr->interface_name);
switch_thread_rwlock_wrlock(ptr->rwlock);
switch_thread_rwlock_unlock(ptr->rwlock);
if (switch_thread_rwlock_trywrlock_timeout(ptr->rwlock, 10) == SWITCH_STATUS_SUCCESS) {
switch_thread_rwlock_unlock(ptr->rwlock);
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Giving up waiting for existing references.\n");
}
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE, "Deleting Endpoint '%s'\n", ptr->interface_name);
switch_core_hash_delete(loadable_modules.endpoint_hash, ptr->interface_name);
@@ -505,9 +507,12 @@ static switch_status_t switch_loadable_module_unprocess(switch_loadable_module_t
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE, "Deleting Application '%s'\n", ptr->interface_name);
switch_core_session_hupall_matching_var(SWITCH_CURRENT_APPLICATION_VARIABLE, ptr->interface_name, SWITCH_CAUSE_SYSTEM_SHUTDOWN);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Write lock interface '%s' to wait for existing references.\n", ptr->interface_name);
switch_thread_rwlock_wrlock(ptr->rwlock);
switch_thread_rwlock_unlock(ptr->rwlock);
if (switch_thread_rwlock_trywrlock_timeout(ptr->rwlock, 10) == SWITCH_STATUS_SUCCESS) {
switch_thread_rwlock_unlock(ptr->rwlock);
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Giving up waiting for existing references.\n");
}
if (switch_event_create(&event, SWITCH_EVENT_MODULE_UNLOAD) == SWITCH_STATUS_SUCCESS) {
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "type", "application");
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "name", ptr->interface_name);
@@ -528,8 +533,13 @@ static switch_status_t switch_loadable_module_unprocess(switch_loadable_module_t
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE, "Deleting API Function '%s'\n", ptr->interface_name);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Write lock interface '%s' to wait for existing references.\n", ptr->interface_name);
switch_thread_rwlock_wrlock(ptr->rwlock);
switch_thread_rwlock_unlock(ptr->rwlock);
if (switch_thread_rwlock_trywrlock_timeout(ptr->rwlock, 10) == SWITCH_STATUS_SUCCESS) {
switch_thread_rwlock_unlock(ptr->rwlock);
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Giving up waiting for existing references.\n");
}
if (switch_event_create(&event, SWITCH_EVENT_MODULE_UNLOAD) == SWITCH_STATUS_SUCCESS) {
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "type", "api");