diff options
| author | Max Reitz | 2017-03-28 22:51:27 +0200 |
|---|---|---|
| committer | Max Reitz | 2017-04-28 16:02:02 +0200 |
| commit | ed3d2ec98a33fbdeabc471b11ff807075f07e996 (patch) | |
| tree | d76333098ab7b42da2dbae9075bc32ba9d0e2263 /block/vmdk.c | |
| parent | block/vhdx: Make vhdx_create() always set errp (diff) | |
| download | qemu-ed3d2ec98a33fbdeabc471b11ff807075f07e996.tar.gz qemu-ed3d2ec98a33fbdeabc471b11ff807075f07e996.tar.xz qemu-ed3d2ec98a33fbdeabc471b11ff807075f07e996.zip | |
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/vmdk.c')
| -rw-r--r-- | block/vmdk.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/block/vmdk.c b/block/vmdk.c index a9bd22bf93..c61b9cc8e0 100644 --- a/block/vmdk.c +++ b/block/vmdk.c @@ -1714,10 +1714,7 @@ static int vmdk_create_extent(const char *filename, int64_t filesize, blk_set_allow_write_beyond_eof(blk, true); if (flat) { - ret = blk_truncate(blk, filesize); - if (ret < 0) { - error_setg_errno(errp, -ret, "Could not truncate file"); - } + ret = blk_truncate(blk, filesize, errp); goto exit; } magic = cpu_to_be32(VMDK4_MAGIC); @@ -1780,9 +1777,8 @@ static int vmdk_create_extent(const char *filename, int64_t filesize, goto exit; } - ret = blk_truncate(blk, le64_to_cpu(header.grain_offset) << 9); + ret = blk_truncate(blk, le64_to_cpu(header.grain_offset) << 9, errp); if (ret < 0) { - error_setg_errno(errp, -ret, "Could not truncate file"); goto exit; } @@ -2090,10 +2086,7 @@ static int vmdk_create(const char *filename, QemuOpts *opts, Error **errp) /* bdrv_pwrite write padding zeros to align to sector, we don't need that * for description file */ if (desc_offset == 0) { - ret = blk_truncate(new_blk, desc_len); - if (ret < 0) { - error_setg_errno(errp, -ret, "Could not truncate file"); - } + ret = blk_truncate(new_blk, desc_len, errp); } exit: if (new_blk) { |