CharDriverState *parallel_hds[MAX_PARALLEL_PORTS];
CharDriverState *virtcon_hds[MAX_VIRTIO_CONSOLES];
int win2k_install_hack = 0;
-int usb_enabled = 0;
int singlestep = 0;
int smp_cpus = 1;
int max_cpus = 0;
{ RUN_STATE_DEBUG, RUN_STATE_RUNNING },
{ RUN_STATE_INMIGRATE, RUN_STATE_RUNNING },
- { RUN_STATE_INMIGRATE, RUN_STATE_PRELAUNCH },
+ { RUN_STATE_INMIGRATE, RUN_STATE_PAUSED },
{ RUN_STATE_INTERNAL_ERROR, RUN_STATE_PAUSED },
{ RUN_STATE_INTERNAL_ERROR, RUN_STATE_FINISH_MIGRATE },
return 0;
}
+/*********QEMU USB setting******/
+bool usb_enabled(bool default_usb)
+{
+ QemuOpts *mach_opts;
+ mach_opts = qemu_opts_find(qemu_find_opts("machine"), 0);
+ if (mach_opts) {
+ return qemu_opt_get_bool(mach_opts, "usb", default_usb);
+ }
+ return default_usb;
+}
+
#ifndef _WIN32
static int parse_add_fd(QemuOpts *opts, void *opaque)
{
const char *p;
USBDevice *dev = NULL;
- if (!usb_enabled)
+ if (!usb_enabled(false)) {
return -1;
+ }
/* drivers with .usbdevice_name entry in USBDeviceInfo */
dev = usbdevice_create(devname);
if (strstart(devname, "host:", &p))
return usb_host_device_close(p);
- if (!usb_enabled)
+ if (!usb_enabled(false)) {
return -1;
+ }
p = strchr(devname, '.');
if (!p)
}
break;
case QEMU_OPTION_usb:
- usb_enabled = 1;
+ machine_opts = qemu_opts_find(qemu_find_opts("machine"), 0);
+ if (machine_opts) {
+ qemu_opt_set_bool(machine_opts, "usb", true);
+ }
break;
case QEMU_OPTION_usbdevice:
- usb_enabled = 1;
+ machine_opts = qemu_opts_find(qemu_find_opts("machine"), 0);
+ if (machine_opts) {
+ qemu_opt_set_bool(machine_opts, "usb", true);
+ }
add_device_config(DEV_USB, optarg);
break;
case QEMU_OPTION_device:
current_machine = machine;
/* init USB devices */
- if (usb_enabled) {
+ if (usb_enabled(false)) {
if (foreach_device_config(DEV_USB, usb_parse) < 0)
exit(1);
}
#ifdef CONFIG_VNC
/* init remote displays */
if (vnc_display) {
+ Error *local_err = NULL;
vnc_display_init(ds);
- if (vnc_display_open(ds, vnc_display) < 0) {
- fprintf(stderr, "Failed to start VNC server on `%s'\n",
- vnc_display);
+ vnc_display_open(ds, vnc_display, &local_err);
+ if (local_err != NULL) {
+ fprintf(stderr, "Failed to start VNC server on `%s': %s\n",
+ vnc_display, error_get_pretty(local_err));
+ error_free(local_err);
exit(1);
}
}
if (incoming) {
- Error *errp = NULL;
- int ret = qemu_start_incoming_migration(incoming, &errp);
- if (ret < 0) {
- if (error_is_set(&errp)) {
- fprintf(stderr, "Migrate: %s\n", error_get_pretty(errp));
- error_free(errp);
- }
- fprintf(stderr, "Migration failed. Exit code %s(%d), exiting.\n",
- incoming, ret);
- exit(ret);
+ Error *local_err = NULL;
+ qemu_start_incoming_migration(incoming, &local_err);
+ if (local_err) {
+ fprintf(stderr, "-incoming %s: %s\n", incoming, error_get_pretty(local_err));
+ error_free(local_err);
+ exit(1);
}
} else if (autostart) {
vm_start();