Function replicationGetSlaveName

src/replication.cpp:71–90

Return the pointer to a string representing the replica ip:listening_port * pair. Mostly useful for logging, since we want to log a replica using its * IP address and its listening port which is more clear for the user, for * example: "Closing connection with replica 10.1.2.3:6380". */

 * IP address and its listening port which is more clear for the user, for
 * example: "Closing connection with replica 10.1.2.3:6380". */
char *replicationGetSlaveName(client *c) {
    static char buf[NET_HOST_PORT_STR_LEN];
    char ip[NET_IP_STR_LEN];

    ip[0] = '\0';
    buf[0] = '\0';
    if (c->slave_addr ||
        connPeerToString(c->conn,ip,sizeof(ip),NULL) != -1)
    {
        char *addr = c->slave_addr ? c->slave_addr : ip;
        if (c->slave_listening_port)
            anetFormatAddr(buf,sizeof(buf),addr,c->slave_listening_port);
        else
            snprintf(buf,sizeof(buf),"%s:<unknown-replica-port>",addr);
    } else {
        snprintf(buf,sizeof(buf),"client id #%llu",
            (unsigned long long) c->id);
    }
    return buf;
}

static bool FSameUuidNoNil(const unsigned char *a, const unsigned char *b)
{