Function lookupCommandOrOriginal

src/server.cpp:4342–4347

Lookup the command in the current table, if not found also check in * the original table containing the original command names unaffected by * keydb.conf rename-command statement. * * This is used by functions rewriting the argument vector such as * rewriteClientCommandVector() in order to set client->cmd pointer * correctly even if the command was renamed. */

 * rewriteClientCommandVector() in order to set client->cmd pointer
 * correctly even if the command was renamed. */
struct redisCommand *lookupCommandOrOriginal(sds name) {
    struct redisCommand *cmd = (struct redisCommand*)dictFetchValue(g_pserver->commands, name);

    if (!cmd) cmd = (struct redisCommand*)dictFetchValue(g_pserver->orig_commands,name);
    return cmd;
}

/* Propagate the specified command (in the context of the specified database id)
 * to AOF and Slaves.