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-rw-r--r--qapi-schema.json5
-rw-r--r--qmp-commands.hx2
-rw-r--r--util/qemu-config.c4
3 files changed, 10 insertions, 1 deletions
diff --git a/qapi-schema.json b/qapi-schema.json
index 14b498b442..dc2abe479e 100644
--- a/qapi-schema.json
+++ b/qapi-schema.json
@@ -2855,12 +2855,15 @@
#
# @help: #optional human readable text string, not suitable for parsing.
#
+# @default: #optional default value string (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 d8aa4edabe..d6bb0f483f 100644
--- a/qmp-commands.hx
+++ b/qmp-commands.hx
@@ -2898,6 +2898,8 @@ 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 f4e4f38749..ba375c0148 100644
--- a/util/qemu-config.c
+++ b/util/qemu-config.c
@@ -82,6 +82,10 @@ 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;