diff options
Diffstat (limited to 'block_int.h')
| -rw-r--r-- | block_int.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/block_int.h b/block_int.h index 4452f6f398..ac4245cb18 100644 --- a/block_int.h +++ b/block_int.h @@ -139,6 +139,13 @@ struct BlockDriver { int instance_size; int (*bdrv_probe)(const uint8_t *buf, int buf_size, const char *filename); int (*bdrv_probe_device)(const char *filename); + + /* For handling image reopen for split or non-split files */ + int (*bdrv_reopen_prepare)(BDRVReopenState *reopen_state, + BlockReopenQueue *queue, Error **errp); + void (*bdrv_reopen_commit)(BDRVReopenState *reopen_state); + void (*bdrv_reopen_abort)(BDRVReopenState *reopen_state); + int (*bdrv_open)(BlockDriverState *bs, int flags); int (*bdrv_file_open)(BlockDriverState *bs, const char *filename, int flags); int (*bdrv_read)(BlockDriverState *bs, int64_t sector_num, @@ -268,7 +275,6 @@ struct BlockDriverState { int64_t total_sectors; /* if we are reading a disk image, give its size in sectors */ int read_only; /* if true, the media is read only */ - int keep_read_only; /* if true, the media was requested to stay read only */ int open_flags; /* flags used to open the file, re-used for re-open */ int encrypted; /* if true, the media is encrypted */ int valid_key; /* if true, a valid encryption key has been set */ @@ -336,6 +342,7 @@ struct BlockDriverState { /* long-running background operation */ BlockJob *job; + }; int get_tmp_filename(char *filename, int size); |