Function watchCommand

src/multi.cpp:432–442

}

void watchCommand(client *c) {
    int j;

    if (c->flags & CLIENT_MULTI) {
        addReplyError(c,"WATCH inside MULTI is not allowed");
        return;
    }
    for (j = 1; j < c->argc; j++)
        watchForKey(c,c->argv[j]);
    addReply(c,shared.ok);
}

void unwatchCommand(client *c) {
    unwatchAllKeys(c);