/*! \brief Reload pcres by reading the file again */
static struct mi_root* mi_pcres_reload(struct mi_root* cmd, void* param)
{
/* Check if group matching feature is enabled */
if (file == NULL) {
LM_NOTICE("'file' parameter is not set, group matching disabled\n");
return init_mi_tree(403, MI_SSTR("Group matching not enabled"));
}
LM_NOTICE("reloading pcres...\n");
if (load_pcres(RELOAD)) {
LM_ERR("failed to reload pcres\n");
return init_mi_tree(500, MI_INTERNAL_ERR_S, MI_INTERNAL_ERR_LEN);
}
LM_NOTICE("reload success\n");
return init_mi_tree(200, MI_OK_S, MI_OK_LEN);
}
/*! \brief Reload pcres by reading the file again */
mi_response_t *mi_pcres_reload(const mi_params_t *params,
struct mi_handler *async_hdl)
{
/* Check if group matching feature is enabled */
if (file == NULL) {
LM_NOTICE("'file' parameter is not set, group matching disabled\n");
return init_mi_error(403, MI_SSTR("Group matching not enabled"));
}
LM_NOTICE("reloading pcres...\n");
if (load_pcres(RELOAD)) {
LM_ERR("failed to reload pcres\n");
return init_mi_error(500, MI_SSTR("Internal error"));
}
LM_NOTICE("reload success\n");
return init_mi_result_ok();
}
/*! \brief Reload pcres by reading the file again */
void regex_rpc_reload(rpc_t* rpc, void* ctx)
{
/* Check if group matching feature is enabled */
if (file == NULL) {
LM_NOTICE("'file' parameter is not set, group matching disabled\n");
rpc->fault(ctx, 500, "Group matching not enabled");
return;
}
LM_INFO("reloading pcres...\n");
if (load_pcres(RELOAD)) {
LM_ERR("failed to reload pcres\n");
rpc->fault(ctx, 500, "Failed to reload");
return;
}
LM_INFO("reload success\n");
}
/*! \brief
* Init module function
*/
static int mod_init(void)
{
LM_INFO("initializing module...\n");
/* Group matching feature */
if (file == NULL) {
LM_NOTICE("'file' parameter is not set, group matching disabled\n");
} else {
/* Create and init the lock */
reload_lock = lock_alloc();
if (reload_lock == NULL) {
LM_ERR("cannot allocate reload_lock\n");
goto err;
}
if (lock_init(reload_lock) == NULL) {
LM_ERR("cannot init the reload_lock\n");
lock_dealloc(reload_lock);
goto err;
}
/* PCRE options */
if (pcre_caseless != 0) {
LM_DBG("PCRE CASELESS enabled\n");
pcre_options = pcre_options | PCRE_CASELESS;
}
if (pcre_multiline != 0) {
LM_DBG("PCRE MULTILINE enabled\n");
pcre_options = pcre_options | PCRE_MULTILINE;
}
if (pcre_dotall != 0) {
LM_DBG("PCRE DOTALL enabled\n");
pcre_options = pcre_options | PCRE_DOTALL;
}
if (pcre_extended != 0) {
LM_DBG("PCRE EXTENDED enabled\n");
pcre_options = pcre_options | PCRE_EXTENDED;
}
LM_DBG("PCRE options: %i\n", pcre_options);
/* Pointer to pcres */
if ((pcres_addr = shm_malloc(sizeof(pcre **))) == 0) {
LM_ERR("no memory for pcres_addr\n");
goto err;
}
/* Integer containing the number of pcres */
if ((num_pcres = shm_malloc(sizeof(int))) == 0) {
LM_ERR("no memory for num_pcres\n");
goto err;
}
/* Load the pcres */
LM_NOTICE("loading pcres...\n");
if (load_pcres(START)) {
LM_CRIT("failed to load pcres\n");
goto err;
}
}
return 0;
err:
free_shared_memory();
return -1;
}
