Re: [Qemu-devel] [PATCH v27 03/33] QemuOpts: add def_value_str to QemuOptDesc

[Eric Blake]

On 05/07/2014 03:58 AM, Chunyan Liu wrote:
> Add def_value_str (default value) to QemuOptDesc, to replace function of the
> default value in QEMUOptionParameter.
> 
> Improve qemu_opts_get_* functions: if find opt, return opt->str; otherwise,
> if desc->def_value_str is set, return desc->def_value_str; otherwise, return
> input defval.
> 
> Improve qemu_opts_print: if option is set, print opt->str; otherwise, if
> desc->def_value_str is set, print it.
> 
> Signed-off-by: Dong Xu Wang <address@hidden>
> Signed-off-by: Chunyan Liu <address@hidden>
> ---
> Changes:
>   * backward split than v26. (2/33, 3/33)
> 
>  include/qemu/option.h |  1 +
>  util/qemu-option.c    | 56 
> ++++++++++++++++++++++++++++++++++++++++++++-------
>  2 files changed, 50 insertions(+), 7 deletions(-)
> 

Reviewed-by: Eric Blake <address@hidden>

-- 
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org

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