/**
* free the global scope
*
* closes all open connections, cleans up all plugins
*
* @param chas global context
*/
void chassis_free(chassis *chas) {
guint i;
#ifdef HAVE_EVENT_BASE_FREE
const char *version;
#endif
if (!chas) return;
/* call the destructor for all plugins */
for (i = 0; i < chas->modules->len; i++) {
chassis_plugin *p = chas->modules->pdata[i];
g_assert(p->destroy);
p->destroy(p->config);
}
chassis_shutdown_hooks_call(chas->shutdown_hooks); /* cleanup the global 3rd party stuff before we unload the modules */
for (i = 0; i < chas->modules->len; i++) {
chassis_plugin *p = chas->modules->pdata[i];
chassis_plugin_free(p);
}
g_ptr_array_free(chas->modules, TRUE);
if (chas->base_dir) g_free(chas->base_dir);
if (chas->log_path) g_free(chas->log_path);
if (chas->user) g_free(chas->user);
if (chas->stats) chassis_stats_free(chas->stats);
chassis_timestamps_global_free(NULL);
GPtrArray *threads = chas->threads;
if (threads) {
for (i = 0; i < threads->len; ++i) {
chassis_event_thread_free(threads->pdata[i]);
}
g_ptr_array_free(threads, TRUE);
}
if (chas->instance_name) g_free(chas->instance_name);
#ifdef HAVE_EVENT_BASE_FREE
/* only recent versions have this call */
version = event_get_version();
/* libevent < 1.3e doesn't cleanup its own fds from the event-queue in signal_init()
* calling event_base_free() would cause a assert() on shutdown
*/
if (version && (strcmp(version, "1.3e") >= 0)) {
if (chas->event_base) event_base_free(chas->event_base);
}
#endif
g_free(chas->event_hdr_version);
chassis_shutdown_hooks_free(chas->shutdown_hooks);
lua_scope_free(chas->sc);
network_backends_free(chas->backends);
if (chas->proxy_filter != NULL) { sql_filter_free(chas->proxy_filter); }
if (chas->proxy_reserved != NULL) { sql_reserved_query_free(chas->proxy_reserved); }
g_free(chas);
}
/**
* free the global scope
*
* closes all open connections, cleans up all plugins
*
* @param chas global context
*/
void chassis_free(chassis *chas) {
guint i;
#ifdef HAVE_EVENT_BASE_FREE
const char *version;
#endif
if (!chas) return;
/* init the shutdown, without freeing share structures */
if (chas->priv_shutdown) chas->priv_shutdown(chas, chas->priv);
/* call the destructor for all plugins */
for (i = 0; i < chas->modules->len; i++) {
chassis_plugin *p = chas->modules->pdata[i];
g_assert(p->destroy);
p->destroy(p->config);
}
chassis_shutdown_hooks_call(chas->shutdown_hooks); /* cleanup the global 3rd party stuff before we unload the modules */
for (i = 0; i < chas->modules->len; i++) {
chassis_plugin *p = chas->modules->pdata[i];
chassis_plugin_free(p);
}
g_ptr_array_free(chas->modules, TRUE);
/* free the pointers _AFTER_ the modules are shutdown */
if (chas->priv_free) chas->priv_free(chas, chas->priv);
if (chas->base_dir) g_free(chas->base_dir);
if (chas->user) g_free(chas->user);
if (chas->stats) chassis_stats_free(chas->stats);
chassis_timestamps_global_free(NULL);
if (chas->threads) chassis_event_threads_free(chas->threads);
#ifdef HAVE_EVENT_BASE_FREE
/* only recent versions have this call */
version = event_get_version();
/* libevent < 1.3e doesn't cleanup its own fds from the event-queue in signal_init()
* calling event_base_free() would cause a assert() on shutdown
*/
if (version && (strcmp(version, "1.3e") >= 0)) {
if (chas->event_base) event_base_free(chas->event_base);
}
#endif
g_free(chas->event_hdr_version);
chassis_shutdown_hooks_free(chas->shutdown_hooks);
//add by vinchen/CFR
if (chas->set_mutex) {
g_mutex_free(chas->set_mutex);
}
if (chas->user_ip_set){
g_set_destroy(chas->user_ip_set);
}
if (chas->base_dir_org)
g_free(chas->base_dir_org);
if (chas->lua_cpath_org)
g_free(chas->lua_cpath_org);
if (chas->lua_path_org)
g_free(chas->lua_path_org);
if (chas->log_file_name_org)
g_free(chas->log_file_name_org);
if (chas->plugin_dir_org)
g_free(chas->plugin_dir_org);
if (chas->pid_file_org)
g_free(chas->pid_file_org);
if (chas->default_file)
g_free(chas->default_file);
if(chas->ignore_user)
g_strfreev(chas->ignore_user);
if (chas->query_mutex)
g_mutex_free(chas->query_mutex);
g_free(chas);
}