| Message ID | 1396518889-21681-4-git-send-email-cyliu@suse.com |
|---|---|
| State | New |
| Headers | show |
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 <eblake@redhat.com> > Signed-off-by: Dong Xu Wang <wdongxu@linux.vnet.ibm.com> > Signed-off-by: Chunyan Liu <cyliu@suse.com> > --- > 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 <l@dorileo.org> -- 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 >
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) +# # 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;