diff options
Diffstat (limited to 'block.h')
| -rw-r--r-- | block.h | 17 |
1 files changed, 15 insertions, 2 deletions
@@ -165,6 +165,10 @@ int coroutine_fn bdrv_co_write_zeroes(BlockDriverState *bs, int64_t sector_num, int nb_sectors); int coroutine_fn bdrv_co_is_allocated(BlockDriverState *bs, int64_t sector_num, int nb_sectors, int *pnum); +int coroutine_fn bdrv_co_is_allocated_above(BlockDriverState *top, + BlockDriverState *base, + int64_t sector_num, + int nb_sectors, int *pnum); BlockDriverState *bdrv_find_backing_image(BlockDriverState *bs, const char *backing_file); int bdrv_truncate(BlockDriverState *bs, int64_t offset); @@ -183,10 +187,17 @@ typedef struct BdrvCheckResult { int corruptions; int leaks; int check_errors; + int corruptions_fixed; + int leaks_fixed; BlockFragInfo bfi; } BdrvCheckResult; -int bdrv_check(BlockDriverState *bs, BdrvCheckResult *res); +typedef enum { + BDRV_FIX_LEAKS = 1, + BDRV_FIX_ERRORS = 2, +} BdrvCheckMode; + +int bdrv_check(BlockDriverState *bs, BdrvCheckResult *res, BdrvCheckMode fix); /* async block I/O */ typedef void BlockDriverDirtyHandler(BlockDriverState *bs, int64_t sector, @@ -280,11 +291,12 @@ BlockErrorAction bdrv_get_on_error(BlockDriverState *bs, int is_read); int bdrv_is_read_only(BlockDriverState *bs); int bdrv_is_sg(BlockDriverState *bs); int bdrv_enable_write_cache(BlockDriverState *bs); +void bdrv_set_enable_write_cache(BlockDriverState *bs, bool wce); int bdrv_is_inserted(BlockDriverState *bs); int bdrv_media_changed(BlockDriverState *bs); void bdrv_lock_medium(BlockDriverState *bs, bool locked); void bdrv_eject(BlockDriverState *bs, bool eject_flag); -void bdrv_get_format(BlockDriverState *bs, char *buf, int buf_size); +const char *bdrv_get_format_name(BlockDriverState *bs); BlockDriverState *bdrv_find(const char *name); BlockDriverState *bdrv_next(BlockDriverState *bs); void bdrv_iterate(void (*it)(void *opaque, BlockDriverState *bs), @@ -296,6 +308,7 @@ int bdrv_query_missing_keys(void); void bdrv_iterate_format(void (*it)(void *opaque, const char *name), void *opaque); const char *bdrv_get_device_name(BlockDriverState *bs); +int bdrv_get_flags(BlockDriverState *bs); int bdrv_write_compressed(BlockDriverState *bs, int64_t sector_num, const uint8_t *buf, int nb_sectors); int bdrv_get_info(BlockDriverState *bs, BlockDriverInfo *bdi); |