#include "qemu/osdep.h"
#include "qemu-common.h"
#include "block/block_int.h"
+#include "sysemu/block-backend.h"
#include "qemu/module.h"
#include "qemu/bitmap.h"
#include "qapi/util.h"
int64_t total_size, cl_size;
uint8_t tmp[BDRV_SECTOR_SIZE];
Error *local_err = NULL;
- BlockDriverState *file;
+ BlockBackend *file;
uint32_t bat_entries, bat_sectors;
ParallelsHeader header;
int ret;
return ret;
}
- file = NULL;
- ret = bdrv_open(&file, filename, NULL, NULL,
- BDRV_O_RDWR | BDRV_O_CACHE_WB | BDRV_O_PROTOCOL,
- &local_err);
- if (ret < 0) {
+ file = blk_new_open("image", filename, NULL, NULL,
+ BDRV_O_RDWR | BDRV_O_CACHE_WB | BDRV_O_PROTOCOL,
+ &local_err);
+ if (file == NULL) {
error_propagate(errp, local_err);
- return ret;
+ return -EIO;
}
- ret = bdrv_truncate(file, 0);
+
+ blk_set_allow_write_beyond_eof(file, true);
+
+ ret = blk_truncate(file, 0);
if (ret < 0) {
goto exit;
}
memset(tmp, 0, sizeof(tmp));
memcpy(tmp, &header, sizeof(header));
- ret = bdrv_pwrite(file, 0, tmp, BDRV_SECTOR_SIZE);
+ ret = blk_pwrite(file, 0, tmp, BDRV_SECTOR_SIZE);
if (ret < 0) {
goto exit;
}
- ret = bdrv_write_zeroes(file, 1, bat_sectors - 1, 0);
+ ret = blk_write_zeroes(file, 1, bat_sectors - 1, 0);
if (ret < 0) {
goto exit;
}
ret = 0;
done:
- bdrv_unref(file);
+ blk_unref(file);
return ret;
exit: