fd = qemu_chr_get_msgfd(mon->chr);
if (fd == -1) {
- monitor_printf(mon, "getfd: no file descriptor supplied via SCM_RIGHTS\n");
+ qemu_error_new(QERR_FD_NOT_SUPPLIED);
return;
}
if (qemu_isdigit(fdname[0])) {
- monitor_printf(mon, "getfd: monitor names may not begin with a number\n");
+ qemu_error_new(QERR_INVALID_PARAMETER, "fdname");
return;
}
fd = dup(fd);
if (fd == -1) {
- monitor_printf(mon, "Failed to dup() file descriptor: %s\n",
- strerror(errno));
+ if (errno == EMFILE)
+ qemu_error_new(QERR_TOO_MANY_FILES);
+ else
+ qemu_error_new(QERR_UNDEFINED_ERROR);
return;
}