Function add_db_url

modules/sqlops/sqlops_db.c:83–128

int add_db_url(modparam_t type, void *val)
{
	char *param=(char*)val, *url=0;;
	long idx;

	if(!param)
		return E_UNSPEC;
	if(STR_PARAM & (type != STR_PARAM)){
		LM_ERR("Expected string type parameter for DBX URL.\n");
		return E_CFG;
	}

	idx = strtol(param, &url, 10);
	if(param==url) {
		/* default URL */
		idx = 0;
	}

	while(isspace(*url)) url++;

	if (no_db_urls==0) {
		db_urls = (struct db_url*)pkg_malloc(sizeof(struct db_url));
	} else {
		if (get_db_url(idx)!=NULL) {
			LM_ERR("db_url idx %ld overwritten (multiple definitions)\n",idx);
			return E_CFG;
		}
		db_urls = (struct db_url*)pkg_realloc
			(db_urls, (no_db_urls+1)*sizeof(struct db_url));
	}

	if (db_urls==NULL) {
		LM_ERR("failed to alloc pkg array\n");
		return E_OUT_OF_MEM;
	}

	memset(&db_urls[no_db_urls], '\0', sizeof *db_urls);

	db_urls[no_db_urls].url.s = url;
	db_urls[no_db_urls].url.len = strlen(url);
	db_urls[no_db_urls].idx = idx;

	no_db_urls++;

	return 0;
}