Function logCurrentClient

app/redis-6.2.6/src/debug.c:1606–1640

Log information about the "current" client, that is, the client that is * currently being served by Redis. May be NULL if Redis is not serving a * client right now. */

 * currently being served by Redis. May be NULL if Redis is not serving a
 * client right now. */
void logCurrentClient(void) {
    if (server.current_client == NULL) return;

    client *cc = server.current_client;
    sds client;
    int j;

    serverLogRaw(LL_WARNING|LL_RAW, "\n------ CURRENT CLIENT INFO ------\n");
    client = catClientInfoString(sdsempty(),cc);
    serverLog(LL_WARNING|LL_RAW,"%s\n", client);
    sdsfree(client);
    for (j = 0; j < cc->argc; j++) {
        robj *decoded;

        decoded = getDecodedObject(cc->argv[j]);
        serverLog(LL_WARNING|LL_RAW,"argv[%d]: '%s'\n", j,
            (char*)decoded->ptr);
        decrRefCount(decoded);
    }
    /* Check if the first argument, usually a key, is found inside the
     * selected DB, and if so print info about the associated object. */
    if (cc->argc > 1) {
        robj *val, *key;
        dictEntry *de;

        key = getDecodedObject(cc->argv[1]);
        de = dictFind(cc->db->dict, key->ptr);
        if (de) {
            val = dictGetVal(de);
            serverLog(LL_WARNING,"key '%s' found in DB containing the following object:", (char*)key->ptr);
            serverLogObjectDebugInfo(val);
        }
        decrRefCount(key);
    }
}

#if defined(HAVE_PROC_MAPS)