Function moduleUnregisterFilters

src/module.cpp:7539–7555

Unregister all filters registered by a module. * This is called when a module is being unloaded. * * Returns the number of filters unregistered. */

 * 
 * Returns the number of filters unregistered. */
int moduleUnregisterFilters(RedisModule *module) {
    listIter li;
    listNode *ln;
    int count = 0;

    listRewind(module->filters,&li);
    while((ln = listNext(&li))) {
        RedisModuleCommandFilter *filter = (RedisModuleCommandFilter*)ln->value;
        listNode *ln = listSearchKey(moduleCommandFilters,filter);
        if (ln) {
            listDelNode(moduleCommandFilters,ln);
            count++;
        }
        zfree(filter);
    }
    return count;
}

/* --------------------------------------------------------------------------
 * ## Module Command Filter API