[PATCH V1 08/32] savevm: HMP command for cprinfo

[Steve Sistare]

Enable HMP access to the cprinfo QMP command.

Usage: cprinfo

Signed-off-by: Steve Sistare <steven.sistare@oracle.com>
---
 hmp-commands.hx       | 13 +++++++++++++
 include/monitor/hmp.h |  1 +
 monitor/hmp-cmds.c    | 10 ++++++++++
 3 files changed, 24 insertions(+)

diff --git a/hmp-commands.hx b/hmp-commands.hx
index cb67150..7517876 100644
--- a/hmp-commands.hx
+++ b/hmp-commands.hx
@@ -354,6 +354,19 @@ SRST
 ERST
 
     {
+        .name       = "cprinfo",
+        .args_type  = "",
+        .params     = "",
+        .help       = "return list of modes supported by cprsave",
+        .cmd        = hmp_cprinfo,
+    },
+
+SRST
+``cprinfo`` *tag*
+  Return a space-delimited list of modes supported by cprsave.
+ERST
+
+    {
         .name       = "cprsave",
         .args_type  = "file:s,mode:s",
         .params     = "file 'reboot'",
diff --git a/include/monitor/hmp.h b/include/monitor/hmp.h
index 7b8cdfd..919b9a9 100644
--- a/include/monitor/hmp.h
+++ b/include/monitor/hmp.h
@@ -59,6 +59,7 @@ void hmp_balloon(Monitor *mon, const QDict *qdict);
 void hmp_loadvm(Monitor *mon, const QDict *qdict);
 void hmp_savevm(Monitor *mon, const QDict *qdict);
 void hmp_delvm(Monitor *mon, const QDict *qdict);
+void hmp_cprinfo(Monitor *mon, const QDict *qdict);
 void hmp_cprsave(Monitor *mon, const QDict *qdict);
 void hmp_cprload(Monitor *mon, const QDict *qdict);
 void hmp_migrate_cancel(Monitor *mon, const QDict *qdict);
diff --git a/monitor/hmp-cmds.c b/monitor/hmp-cmds.c
index ba95737..2f6af07 100644
--- a/monitor/hmp-cmds.c
+++ b/monitor/hmp-cmds.c
@@ -1139,6 +1139,16 @@ void hmp_announce_self(Monitor *mon, const QDict *qdict)
     qapi_free_AnnounceParameters(params);
 }
 
+void hmp_cprinfo(Monitor *mon, const QDict *qdict)
+{
+    Error *err = NULL;
+    char *res = qmp_cprinfo(&err);
+
+    monitor_printf(mon, "%s\n", res);
+    g_free(res);
+    hmp_handle_error(mon, err);
+}
+
 void hmp_cprsave(Monitor *mon, const QDict *qdict)
 {
     Error *err = NULL;
-- 
1.8.3.1