bs = bdrv_find(device);
if (!bs) {
- monitor_printf(mon, "device not found\n");
+ qemu_error_new(QERR_DEVICE_NOT_FOUND, device);
return;
}
if (fmt) {
drv = bdrv_find_whitelisted_format(fmt);
if (!drv) {
- monitor_printf(mon, "invalid format %s\n", fmt);
+ qemu_error_new(QERR_INVALID_BLOCK_FORMAT, fmt);
return;
}
}
monitor_read_bdrv_key_start(mon, bs, NULL, NULL);
}
-static void change_vnc_password(Monitor *mon, const char *password)
+static void change_vnc_password(const char *password)
{
if (vnc_display_password(NULL, password) < 0)
- monitor_printf(mon, "could not set VNC server password\n");
+ qemu_error_new(QERR_SET_PASSWD_FAILED);
}
static void change_vnc_password_cb(Monitor *mon, const char *password,
void *opaque)
{
- change_vnc_password(mon, password);
+ change_vnc_password(password);
monitor_read_command(mon, 1);
}
char password[9];
strncpy(password, arg, sizeof(password));
password[sizeof(password) - 1] = '\0';
- change_vnc_password(mon, password);
+ change_vnc_password(password);
} else {
monitor_read_password(mon, change_vnc_password_cb, NULL);
}
} else {
if (vnc_display_open(NULL, target) < 0)
- monitor_printf(mon, "could not start VNC server on %s\n", target);
+ qemu_error_new(QERR_VNC_SERVER_FAILED, target);
}
}
-static void do_change(Monitor *mon, const QDict *qdict)
+/**
+ * do_change(): Change a removable medium, or VNC configuration
+ */
+static void do_change(Monitor *mon, const QDict *qdict, QObject **ret_data)
{
const char *device = qdict_get_str(qdict, "device");
const char *target = qdict_get_str(qdict, "target");