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[Qemu-devel] [PULL 3/7] qom: Implement qom-list HMP command
From: |
Andreas Färber |
Subject: |
[Qemu-devel] [PULL 3/7] qom: Implement qom-list HMP command |
Date: |
Tue, 17 Mar 2015 16:08:08 +0100 |
Implement it as a wrapper for QMP qom-list, but mimic the behavior of
scripts/qmp/qom-list in making the path argument optional and listing
the root if absent, to hint users what kind of path to pass.
Reviewed-by: Gonglei <address@hidden>
Tested-by: Alistair Francis <address@hidden>
Signed-off-by: Andreas Färber <address@hidden>
---
hmp-commands.hx | 13 +++++++++++++
hmp.c | 26 ++++++++++++++++++++++++++
hmp.h | 1 +
3 files changed, 40 insertions(+)
diff --git a/hmp-commands.hx b/hmp-commands.hx
index 9c1e849..527fa2d 100644
--- a/hmp-commands.hx
+++ b/hmp-commands.hx
@@ -1674,6 +1674,19 @@ Add CPU with id @var{id}
ETEXI
{
+ .name = "qom-list",
+ .args_type = "path:s?",
+ .params = "path",
+ .help = "list QOM properties",
+ .mhandler.cmd = hmp_qom_list,
+ },
+
+STEXI
address@hidden qom-list address@hidden
+Print QOM properties of object at location @var{path}
+ETEXI
+
+ {
.name = "info",
.args_type = "item:s?",
.params = "[subcommand]",
diff --git a/hmp.c b/hmp.c
index f6cde86..92decae 100644
--- a/hmp.c
+++ b/hmp.c
@@ -1866,3 +1866,29 @@ void hmp_info_memory_devices(Monitor *mon, const QDict
*qdict)
qapi_free_MemoryDeviceInfoList(info_list);
}
+
+void hmp_qom_list(Monitor *mon, const QDict *qdict)
+{
+ const char *path = qdict_get_try_str(qdict, "path");
+ ObjectPropertyInfoList *list;
+ Error *err = NULL;
+
+ if (path == NULL) {
+ monitor_printf(mon, "/\n");
+ return;
+ }
+
+ list = qmp_qom_list(path, &err);
+ if (err == NULL) {
+ ObjectPropertyInfoList *start = list;
+ while (list != NULL) {
+ ObjectPropertyInfo *value = list->value;
+
+ monitor_printf(mon, "%s (%s)\n",
+ value->name, value->type);
+ list = list->next;
+ }
+ qapi_free_ObjectPropertyInfoList(start);
+ }
+ hmp_handle_error(mon, &err);
+}
diff --git a/hmp.h b/hmp.h
index 371f8d4..c5676e2 100644
--- a/hmp.h
+++ b/hmp.h
@@ -96,6 +96,7 @@ void hmp_object_add(Monitor *mon, const QDict *qdict);
void hmp_object_del(Monitor *mon, const QDict *qdict);
void hmp_info_memdev(Monitor *mon, const QDict *qdict);
void hmp_info_memory_devices(Monitor *mon, const QDict *qdict);
+void hmp_qom_list(Monitor *mon, const QDict *qdict);
void object_add_completion(ReadLineState *rs, int nb_args, const char *str);
void object_del_completion(ReadLineState *rs, int nb_args, const char *str);
void device_add_completion(ReadLineState *rs, int nb_args, const char *str);
--
2.1.4
- [Qemu-devel] [PULL 0/7] QOM devices patch queue 2015-03-17, Andreas Färber, 2015/03/17
- [Qemu-devel] [PULL 5/7] qom: Implement info qom-tree HMP command, Andreas Färber, 2015/03/17
- [Qemu-devel] [PULL 3/7] qom: Implement qom-list HMP command,
Andreas Färber <=
- [Qemu-devel] [PULL 2/7] scripts: Add qom-tree script, Andreas Färber, 2015/03/17
- [Qemu-devel] [PULL 4/7] qom: Implement qom-set HMP command, Andreas Färber, 2015/03/17
- [Qemu-devel] [PULL 7/7] qdev: Move owner-less IRQs to /machine/unattached, Andreas Färber, 2015/03/17
- [Qemu-devel] [PULL 1/7] cadence_uart: Convert to QOM realize(), Andreas Färber, 2015/03/17
- [Qemu-devel] [PULL 6/7] memory: Move owner-less MemoryRegions to /machine/unattached, Andreas Färber, 2015/03/17
- Re: [Qemu-devel] [PULL 0/7] QOM devices patch queue 2015-03-17, Peter Maydell, 2015/03/17