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| author | Max Reitz <mreitz@redhat.com> | 2018-05-09 23:00:17 +0200 |
|---|---|---|
| committer | Max Reitz <mreitz@redhat.com> | 2018-06-11 16:18:45 +0200 |
| commit | 1f996683ad908fd41c572221a63d9fc31ce04d07 (patch) | |
| tree | 889df5e306294308aa09c9a2a87e104ec7f737ac /block/qcow2.c | |
| parent | f45b638f9f967cdbea4e24704bd16a858ddcde03 (diff) | |
qemu-img: Amendment support implies create_opts
Instead of checking whether a driver has a non-NULL create_opts we
should check whether it supports image amendment in the first place. If
it does, it must have create_opts.
On the other hand, if it does not have create_opts (so it does not
support amendment either), the error message "does not support any
options" is a bit useless. Stating clearly that the driver has no
amendment support whatsoever is probably better.
Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 20180509210023.20283-2-mreitz@redhat.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
Diffstat (limited to 'block/qcow2.c')
0 files changed, 0 insertions, 0 deletions