Add new block driver for the VDI format (only aio supported)

[qemu] / block_int.h

diff --git a/block_int.h b/block_int.h
index 8d0da7c..8898d91 100644 (file)
--- a/block_int.h
+++ b/block_int.h
@@ -48,6 +48,7 @@ struct BlockDriver {
     const char *format_name;
     int instance_size;
     int (*bdrv_probe)(const uint8_t *buf, int buf_size, const char *filename);
+    int (*bdrv_probe_device)(const char *filename);
     int (*bdrv_open)(BlockDriverState *bs, const char *filename, int flags);
     int (*bdrv_read)(BlockDriverState *bs, int64_t sector_num,
                      uint8_t *buf, int nb_sectors);
@@ -83,10 +84,10 @@ struct BlockDriver {
                               QEMUSnapshotInfo **psn_info);
     int (*bdrv_get_info)(BlockDriverState *bs, BlockDriverInfo *bdi);
 
-    int (*bdrv_put_buffer)(BlockDriverState *bs, const uint8_t *buf,
-                           int64_t pos, int size);
-    int (*bdrv_get_buffer)(BlockDriverState *bs, uint8_t *buf,
-                           int64_t pos, int size);
+    int (*bdrv_save_vmstate)(BlockDriverState *bs, const uint8_t *buf,
+                             int64_t pos, int size);
+    int (*bdrv_load_vmstate)(BlockDriverState *bs, uint8_t *buf,
+                             int64_t pos, int size);
 
     /* removable device specific */
     int (*bdrv_is_inserted)(BlockDriverState *bs);
@@ -177,4 +178,8 @@ void *qemu_blockalign(BlockDriverState *bs, size_t size);
 
 extern BlockDriverState *bdrv_first;
 
+#ifdef _WIN32
+int is_windows_drive(const char *filename);
+#endif
+
 #endif /* BLOCK_INT_H */