Function mod_init

cachedb/example/example_cachedb.c:98–138

* init module function */

 * init module function
 */
static int mod_init(void)
{
	LM_NOTICE("initializing module example_cachedb ...\n");
	str key=str_init("opensips_online");
	str value=str_init("1");

	cachedb_url.len = cachedb_url.s ? strlen(cachedb_url.s) : 0;
	LM_DBG("cachedb_url=%s\n", ZSW(cachedb_url.s));

	if(cachedb_url.s== NULL)
	{
		LM_ERR("URL not set!\n");
		return -1;
	}

	LM_DBG("binding to specific module, based on URL\n");

	if (cachedb_bind_mod(&cachedb_url,&cdbf) < 0) {
		LM_ERR("failed to bind to mod\n");
		return -1;
	}

	LM_DBG("initializing connection to back-end \n");
	con = cdbf.init(&cachedb_url);
	if (con == NULL) {
		LM_ERR("failed to connect to back-end\n");
		return -1;
	}

	LM_DBG("Setting key opensips_online in back-end\n");
	if (cdbf.set(con,&key,&value,0) < 0) {
		LM_ERR("failed to set key\n");
		return -1;
	}

	LM_DBG("Destroying connection to back-end\n");
	cdbf.destroy(con);

	LM_INFO("successfully loaded cachedb_example module\n");
	return 0;
}

static int child_init(int rank)
{