#include "qemu-io.h"
#include "block/block_int.h"
+#include "block/qapi.h"
+#include "qemu/main-loop.h"
#define CMD_NOFILE_OK 0x01
static int info_f(BlockDriverState *bs, int argc, char **argv)
{
BlockDriverInfo bdi;
+ ImageInfoSpecific *spec_info;
char s1[64], s2[64];
int ret;
printf("cluster size: %s\n", s1);
printf("vm state offset: %s\n", s2);
+ spec_info = bdrv_get_specific_info(bs);
+ if (spec_info) {
+ printf("Format specific information:\n");
+ bdrv_image_info_specific_dump(fprintf, stdout, spec_info);
+ qapi_free_ImageInfoSpecific(spec_info);
+ }
+
return 0;
}
sector_num = offset >> 9;
while (remaining) {
ret = bdrv_is_allocated(bs, sector_num, remaining, &num);
+ if (ret < 0) {
+ printf("is_allocated failed: %s\n", strerror(-ret));
+ return 0;
+ }
sector_num += num;
remaining -= num;
if (ret) {