On 04/21/2018 11:54 AM, Max Reitz wrote:
The only users of print_block_option_help() are qemu-img create and qemu-img convert for the output image, so this function is always used for image creation (it used to be used for amendment also, but that is no longer the case).So if image creation is not supported by either the format or the protocol, there is no need to print any option description, because the user cannot create an image like this anyway. This also fixes an assertion failure: $ qemu-img create -f bochs -o help Supported options: qemu-img: util/qemu-option.c:219: qemu_opts_print_help: Assertion `list' failed. [1] 24831 abort (core dumped) qemu-img create -f bochs -o help Signed-off-by: Max Reitz <mre...@redhat.com> --- qemu-img.c | 10 ++++++++++ 1 file changed, 10 insertions(+)
Reviewed-by: Eric Blake <ebl...@redhat.com> -- Eric Blake, Principal Software Engineer Red Hat, Inc. +1-919-301-3266 Virtualization: qemu.org | libvirt.org
