Merge "liblog: use SOCK_NONBLOCK directly."

    int i, ret = 0;

    if (logdLoggerWrite.context.sock < 0) {

        i = TEMP_FAILURE_RETRY(socket(PF_UNIX, SOCK_DGRAM | SOCK_CLOEXEC, 0));

        i = TEMP_FAILURE_RETRY(socket(PF_UNIX, SOCK_DGRAM | SOCK_CLOEXEC | SOCK_NONBLOCK, 0));

        if (i < 0) {

            ret = -errno;

        } else if (TEMP_FAILURE_RETRY(fcntl(i, F_SETFL, O_NONBLOCK)) < 0) {

            ret = -errno;

            close(i);

        } else {

            struct sockaddr_un un;

            memset(&un, 0, sizeof(struct sockaddr_un));