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[Qemu-devel] [PATCH 01/26] qapi: output def_value_str when query command
From: |
Leandro Dorileo |
Subject: |
[Qemu-devel] [PATCH 01/26] qapi: output def_value_str when query command line options |
Date: |
Thu, 20 Mar 2014 21:13:08 -0300 |
From: Chunyan Liu <address@hidden>
Change qapi interfaces to output the newly added def_value_str when querying
command line options.
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 b68cd44..cf9174e 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 2.0)
+#
# 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 a22621f..178aadd 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;
--
1.9.0
- [Qemu-devel] [PATCH 00/26] QemuOptionParameter -> QemuOpts migration, Leandro Dorileo, 2014/03/20
- [Qemu-devel] [PATCH 01/26] qapi: output def_value_str when query command line options,
Leandro Dorileo <=
- [Qemu-devel] [PATCH 02/26] add def_value_str to QemuOptDesc, Leandro Dorileo, 2014/03/20
- [Qemu-devel] [PATCH 03/26] QemuOpt: improve default value, Leandro Dorileo, 2014/03/20
- [Qemu-devel] [PATCH 04/26] QemuOpt: introduce qemu_opts_append(), Leandro Dorileo, 2014/03/20
- [Qemu-devel] [PATCH 05/26] QemuOpt: add qemu_opt_print_help(), Leandro Dorileo, 2014/03/20
- [Qemu-devel] [PATCH 06/26] block: migrate block later QemuOptionParameter, Leandro Dorileo, 2014/03/20
- [Qemu-devel] [PATCH 07/26] cow: migrate cow driver QemuOptionParameter usage, Leandro Dorileo, 2014/03/20
- [Qemu-devel] [PATCH 08/26] gluster: migrate gluster driver QemuOptionParameter usage, Leandro Dorileo, 2014/03/20
- [Qemu-devel] [PATCH 09/26] iscsi: migrate iscsi driver QemuOptionParameter usage, Leandro Dorileo, 2014/03/20