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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 /block/vhdx.c | |
| 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 'block/vhdx.c')
| -rw-r--r-- | block/vhdx.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/block/vhdx.c b/block/vhdx.c index d25bcd9..e8fe3fb 100644 --- a/block/vhdx.c +++ b/block/vhdx.c @@ -1171,7 +1171,7 @@ static int vhdx_allocate_block(BlockDriverState *bs, BDRVVHDXState *s, /* per the spec, the address for a block is in units of 1MB */ *new_offset = ROUND_UP(*new_offset, 1024 * 1024); - return bdrv_truncate(bs->file, *new_offset + s->block_size); + return bdrv_truncate(bs->file, *new_offset + s->block_size, NULL); } /* @@ -1607,17 +1607,13 @@ static int vhdx_create_bat(BlockBackend *blk, BDRVVHDXState *s, if (type == VHDX_TYPE_DYNAMIC) { /* All zeroes, so we can just extend the file - the end of the BAT * is the furthest thing we have written yet */ - ret = blk_truncate(blk, data_file_offset); + ret = blk_truncate(blk, data_file_offset, errp); if (ret < 0) { - error_setg_errno(errp, -ret, - "Failed to resize the underlying file"); goto exit; } } else if (type == VHDX_TYPE_FIXED) { - ret = blk_truncate(blk, data_file_offset + image_size); + ret = blk_truncate(blk, data_file_offset + image_size, errp); if (ret < 0) { - error_setg_errno(errp, -ret, - "Failed to resize the underlying file"); goto exit; } } else { |