Function moduleUnregisterSharedAPI

app/redis-6.2.6/src/module.c:7305–7320

Remove all the APIs registered by the specified module. Usually you * want this when the module is going to be unloaded. This function * assumes that's caller responsibility to make sure the APIs are not * used by other modules. * * The number of unregistered APIs is returned. */

 *
 * The number of unregistered APIs is returned. */
int moduleUnregisterSharedAPI(RedisModule *module) {
    int count = 0;
    dictIterator *di = dictGetSafeIterator(server.sharedapi);
    dictEntry *de;
    while ((de = dictNext(di)) != NULL) {
        const char *apiname = dictGetKey(de);
        RedisModuleSharedAPI *sapi = dictGetVal(de);
        if (sapi->module == module) {
            dictDelete(server.sharedapi,apiname);
            zfree(sapi);
            count++;
        }
    }
    dictReleaseIterator(di);
    return count;
}

/* Remove the specified module as an user of APIs of ever other module.
 * This is usually called when a module is unloaded.