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| author | Max Reitz <mreitz@redhat.com> | 2017-03-28 22:51:27 +0200 |
|---|---|---|
| committer | Max Reitz <mreitz@redhat.com> | 2017-04-28 16:02:02 +0200 |
| commit | ed3d2ec98a33fbdeabc471b11ff807075f07e996 (patch) | |
| tree | d76333098ab7b42da2dbae9075bc32ba9d0e2263 /include | |
| parent | 55b9392b98e500399f2da1edc1d110bbfd40fb05 (diff) | |
| download | qemu-ed3d2ec98a33fbdeabc471b11ff807075f07e996.zip qemu-ed3d2ec98a33fbdeabc471b11ff807075f07e996.tar.gz qemu-ed3d2ec98a33fbdeabc471b11ff807075f07e996.tar.bz2 | |
block: Add errp to b{lk,drv}_truncate()
For one thing, this allows us to drop the error message generation from
qemu-img.c and blockdev.c and instead have it unified in
bdrv_truncate().
Signed-off-by: Max Reitz <mreitz@redhat.com>
Message-id: 20170328205129.15138-3-mreitz@redhat.com
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/block/block.h | 2 | ||||
| -rw-r--r-- | include/sysemu/block-backend.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/include/block/block.h b/include/block/block.h index 144df0d..862eb56 100644 --- a/include/block/block.h +++ b/include/block/block.h @@ -294,7 +294,7 @@ BlockDriverState *bdrv_find_backing_image(BlockDriverState *bs, const char *backing_file); int bdrv_get_backing_file_depth(BlockDriverState *bs); void bdrv_refresh_filename(BlockDriverState *bs); -int bdrv_truncate(BdrvChild *child, int64_t offset); +int bdrv_truncate(BdrvChild *child, int64_t offset, Error **errp); int64_t bdrv_nb_sectors(BlockDriverState *bs); int64_t bdrv_getlength(BlockDriverState *bs); int64_t bdrv_get_allocated_file_size(BlockDriverState *bs); diff --git a/include/sysemu/block-backend.h b/include/sysemu/block-backend.h index 133e542..840ad61 100644 --- a/include/sysemu/block-backend.h +++ b/include/sysemu/block-backend.h @@ -225,7 +225,7 @@ int coroutine_fn blk_co_pwrite_zeroes(BlockBackend *blk, int64_t offset, int count, BdrvRequestFlags flags); int blk_pwrite_compressed(BlockBackend *blk, int64_t offset, const void *buf, int count); -int blk_truncate(BlockBackend *blk, int64_t offset); +int blk_truncate(BlockBackend *blk, int64_t offset, Error **errp); int blk_pdiscard(BlockBackend *blk, int64_t offset, int count); int blk_save_vmstate(BlockBackend *blk, const uint8_t *buf, int64_t pos, int size); |