eject_device(bs, force);
}
-static void do_change(const char *device, const char *filename)
+static void do_change_block(const char *device, const char *filename)
{
BlockDriverState *bs;
qemu_key_check(bs, filename);
}
+static void do_change_vnc(const char *target)
+{
+ if (vnc_display_open(NULL, target) < 0)
+ term_printf("could not start VNC server on %s\n", target);
+}
+
+static void do_change(const char *device, const char *target)
+{
+ if (strcmp(device, "vnc") == 0) {
+ do_change_vnc(target);
+ } else {
+ do_change_block(device, target);
+ }
+}
+
static void do_screen_dump(const char *filename)
{
vga_hw_screen_dump(filename);
void vnc_display_close(DisplayState *ds)
{
- VncState *vs = (VncState *)ds->opaque;
+ VncState *vs = ds ? (VncState *)ds->opaque : vnc_state;
if (vs->display) {
qemu_free(vs->display);
int reuse_addr, ret;
socklen_t addrlen;
const char *p;
- VncState *vs = (VncState *)ds->opaque;
+ VncState *vs = ds ? (VncState *)ds->opaque : vnc_state;
vnc_display_close(ds);
if (strcmp(arg, "none") == 0)