Function ACLAuthenticateUser

src/acl.cpp:1119–1129

This is like ACLCheckUserCredentials(), however if the user/pass * are correct, the connection is put in authenticated state and the * connection user reference is populated. * * The return value is C_OK or C_ERR with the same meaning as * ACLCheckUserCredentials(). */

 * The return value is C_OK or C_ERR with the same meaning as
 * ACLCheckUserCredentials(). */
int ACLAuthenticateUser(client *c, robj *username, robj *password) {
    if (ACLCheckUserCredentials(username,password) == C_OK) {
        c->authenticated = 1;
        c->user = ACLGetUserByName((sds)ptrFromObj(username),sdslen((sds)ptrFromObj(username)));
        moduleNotifyUserChanged(c);
        return C_OK;
    } else {
        addACLLogEntry(c,ACL_DENIED_AUTH,0,szFromObj(username));
        return C_ERR;
    }
}

/* For ACL purposes, every user has a bitmap with the commands that such
 * user is allowed to execute. In order to populate the bitmap, every command