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Re: [Qemu-devel] [PATCH v24 03/31] qapi: output def_value_str when query
From: |
Leandro Dorileo |
Subject: |
Re: [Qemu-devel] [PATCH v24 03/31] qapi: output def_value_str when query command line options |
Date: |
Mon, 7 Apr 2014 22:49:16 -0300 |
User-agent: |
Mutt/1.5.23 (2014-03-12) |
On Thu, Apr 03, 2014 at 05:54:21PM +0800, Chunyan Liu wrote:
> Change qapi interfaces to output the newly added def_value_str when querying
> command line options.
>
> Reviewed-by: Eric Blake <address@hidden>
> Signed-off-by: Dong Xu Wang <address@hidden>
> Signed-off-by: Chunyan Liu <address@hidden>
> ---
> qapi-schema.json | 6 +++++-
> qmp-commands.hx | 2 ++
> util/qemu-config.c | 4 ++++
> 3 files changed, 11 insertions(+), 1 deletion(-)
>
> diff --git a/qapi-schema.json b/qapi-schema.json
> index 391356f..f04ea18 100644
> --- a/qapi-schema.json
> +++ b/qapi-schema.json
> @@ -4088,12 +4088,16 @@
> #
> # @help: #optional human readable text string, not suitable for parsing.
> #
> +# @default: #optional string representation of the default used
> +# if the option is omitted. (since 2.1)
> +#
what about #optional option's default value - set if option not informed
(since 2.1).
But if you feel comfortable with the current text you can add:
Reviewed-by: Leandro Dorileo <address@hidden>
--
Leandro Dorileo
> # Since 1.5
> ##
> { 'type': 'CommandLineParameterInfo',
> 'data': { 'name': 'str',
> 'type': 'CommandLineParameterType',
> - '*help': 'str' } }
> + '*help': 'str',
> + '*default': 'str' } }
>
> ##
> # @CommandLineOptionInfo:
> diff --git a/qmp-commands.hx b/qmp-commands.hx
> index ed3ab92..1271332 100644
> --- a/qmp-commands.hx
> +++ b/qmp-commands.hx
> @@ -2895,6 +2895,8 @@ Each array entry contains the following:
> or 'size')
> - "help": human readable description of the parameter
> (json-string, optional)
> + - "default": default value string for the parameter
> + (json-string, optional)
>
> Example:
>
> diff --git a/util/qemu-config.c b/util/qemu-config.c
> index f610101..d608b2f 100644
> --- a/util/qemu-config.c
> +++ b/util/qemu-config.c
> @@ -68,6 +68,10 @@ static CommandLineParameterInfoList
> *query_option_descs(const QemuOptDesc *desc)
> info->has_help = true;
> info->help = g_strdup(desc[i].help);
> }
> + if (desc[i].def_value_str) {
> + info->has_q_default = true;
> + info->q_default = g_strdup(desc[i].def_value_str);
> + }
>
> entry = g_malloc0(sizeof(*entry));
> entry->value = info;
> --
> 1.7.12.4
>
- [Qemu-devel] [PATCH v24 00/31] replace QEMUOptionParameter with QemuOpts, Chunyan Liu, 2014/04/03
- [Qemu-devel] [PATCH v24 01/31] QemuOpts: move find_desc_by_name ahead for later calling, Chunyan Liu, 2014/04/03
- [Qemu-devel] [PATCH v24 02/31] QemuOpts: add def_value_str to QemuOptDesc, Chunyan Liu, 2014/04/03
- [Qemu-devel] [PATCH v24 03/31] qapi: output def_value_str when query command line options, Chunyan Liu, 2014/04/03
- Re: [Qemu-devel] [PATCH v24 03/31] qapi: output def_value_str when query command line options,
Leandro Dorileo <=
- [Qemu-devel] [PATCH v24 09/31] QemuOpts: add qemu_opts_append to replace append_option_parameters, Chunyan Liu, 2014/04/03
- [Qemu-devel] [PATCH v24 05/31] QemuOpts: move qemu_opt_del ahead for later calling, Chunyan Liu, 2014/04/03
- [Qemu-devel] [PATCH v24 04/31] QemuOpts: change opt->name|str from (const char *) to (char *), Chunyan Liu, 2014/04/03
- [Qemu-devel] [PATCH v24 08/31] QemuOpts: add conversion between QEMUOptionParameter to QemuOpts, Chunyan Liu, 2014/04/03
- [Qemu-devel] [PATCH v24 06/31] QemuOpts: add qemu_opt_get_*_del functions for replace work, Chunyan Liu, 2014/04/03
- [Qemu-devel] [PATCH v24 07/31] QemuOpts: add qemu_opts_print_help to replace print_option_help, Chunyan Liu, 2014/04/03
- [Qemu-devel] [PATCH v24 10/31] QemuOpts: check NULL input for qemu_opts_del, Chunyan Liu, 2014/04/03