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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 /qemu-io-cmds.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 'qemu-io-cmds.c')
| -rw-r--r-- | qemu-io-cmds.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/qemu-io-cmds.c b/qemu-io-cmds.c index 312fc6d..21af9e6 100644 --- a/qemu-io-cmds.c +++ b/qemu-io-cmds.c @@ -1567,6 +1567,7 @@ static const cmdinfo_t flush_cmd = { static int truncate_f(BlockBackend *blk, int argc, char **argv) { + Error *local_err = NULL; int64_t offset; int ret; @@ -1576,9 +1577,9 @@ static int truncate_f(BlockBackend *blk, int argc, char **argv) return 0; } - ret = blk_truncate(blk, offset); + ret = blk_truncate(blk, offset, &local_err); if (ret < 0) { - printf("truncate: %s\n", strerror(-ret)); + error_report_err(local_err); return 0; } |