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[Qemu-devel] [PATCH V18 24/25] qapi: query-command-line-options outputs
From: |
Dong Xu Wang |
Subject: |
[Qemu-devel] [PATCH V18 24/25] qapi: query-command-line-options outputs def_value_str |
Date: |
Tue, 13 Aug 2013 12:32:05 +0800 |
QMP command query-command-line-options shows details information of
parameters, since added def_value_str, also output it in the QMP
command.
v16->v17:
1) add "Since 1.6" tag.
2) rename def_str_value to "default".
Signed-off-by: Dong Xu Wang <address@hidden>
---
qapi-schema.json | 8 ++++++--
qmp-commands.hx | 2 ++
util/qemu-config.c | 4 ++++
3 files changed, 12 insertions(+), 2 deletions(-)
diff --git a/qapi-schema.json b/qapi-schema.json
index a51f7d2..aa18d84 100644
--- a/qapi-schema.json
+++ b/qapi-schema.json
@@ -3630,12 +3630,16 @@
#
# @help: #optional human readable text string, not suitable for parsing.
#
-# Since 1.5
+# @default: #optional string representation of the default used
+# if the option is omitted.
+#
+# Since 1.6
##
{ '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 cf47e3f..3c6ab30 100644
--- a/qmp-commands.hx
+++ b/qmp-commands.hx
@@ -2575,6 +2575,8 @@ 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 a59568d..315ecbf 100644
--- a/util/qemu-config.c
+++ b/util/qemu-config.c
@@ -67,6 +67,10 @@ 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;
--
1.7.11.7
- [Qemu-devel] [PATCH V18 13/25] block: add QemuOpts support for raw-posix.c, (continued)
- [Qemu-devel] [PATCH V18 13/25] block: add QemuOpts support for raw-posix.c, Dong Xu Wang, 2013/08/13
- [Qemu-devel] [PATCH V18 14/25] block: add QemuOpts support for raw-win32.c, Dong Xu Wang, 2013/08/13
- [Qemu-devel] [PATCH V18 15/25] block: add QemuOpts support for raw.c, Dong Xu Wang, 2013/08/13
- [Qemu-devel] [PATCH V18 16/25] block: add QemuOpts support for rbd.c, Dong Xu Wang, 2013/08/13
- [Qemu-devel] [PATCH V18 17/25] block: add QemuOpts support for sheepdog.c, Dong Xu Wang, 2013/08/13
- [Qemu-devel] [PATCH V18 18/25] block: add QemuOpts support for ssh.c, Dong Xu Wang, 2013/08/13
- [Qemu-devel] [PATCH V18 19/25] block: add QemuOpts support for vdi.c, Dong Xu Wang, 2013/08/13
- [Qemu-devel] [PATCH V18 20/25] block: add QemuOpts support for vmdk.c, Dong Xu Wang, 2013/08/13
- [Qemu-devel] [PATCH V18 22/25] block: add QemuOpts support for block.c, Dong Xu Wang, 2013/08/13
- [Qemu-devel] [PATCH V18 23/25] block: clean temp code and use QemuOpts in block, Dong Xu Wang, 2013/08/13
- [Qemu-devel] [PATCH V18 24/25] qapi: query-command-line-options outputs def_value_str,
Dong Xu Wang <=
- [Qemu-devel] [PATCH V18 25/25] qemu-option: remove QEMUOptionParameter related functions and struct, Dong Xu Wang, 2013/08/13
- [Qemu-devel] [PATCH V18 21/25] block: add QemuOpts support for vpc.c, Dong Xu Wang, 2013/08/13