qapi: Rename qmp_marshal_input_FOO() to qmp_marshal_FOO()

These functions marshal both input and output.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Daniel P. Berrange <berrange@redhat.com>
Message-Id: <1442401589-24189-17-git-send-email-armbru@redhat.com>

docs/qapi-code-gen.txt

@@ -744,7 +744,7 @@ Example:
         qapi_dealloc_visitor_cleanup(md);
     }
 
-    static void qmp_marshal_input_my_command(QDict *args, QObject **ret, Error **errp)
+    static void qmp_marshal_my_command(QDict *args, QObject **ret, Error **errp)
     {
         Error *local_err = NULL;
         UserDefOne *retval;
@@ -777,7 +777,7 @@ Example:
 
     static void qmp_init_marshal(void)
     {
-        qmp_register_command("my-command", qmp_marshal_input_my_command, QCO_NO_OPTIONS);
+        qmp_register_command("my-command", qmp_marshal_my_command, QCO_NO_OPTIONS);
     }
 
     qapi_init(qmp_init_marshal);

docs/writing-qmp-commands.txt

@@ -127,7 +127,7 @@ following at the bottom:
     {
         .name       = "hello-world",
         .args_type  = "",
-        .mhandler.cmd_new = qmp_marshal_input_hello_world,
+        .mhandler.cmd_new = qmp_marshal_hello_world,
     },
 
 You're done. Now build qemu, run it as suggested in the "Testing" section,
@@ -179,7 +179,7 @@ The last step is to update the qmp-commands.hx file:
     {
         .name       = "hello-world",
         .args_type  = "message:s?",
-        .mhandler.cmd_new = qmp_marshal_input_hello_world,
+        .mhandler.cmd_new = qmp_marshal_hello_world,
     },
 
 Notice that the "args_type" member got our "message" argument. The character
@@ -461,7 +461,7 @@ The last step is to add the correspoding entry in the qmp-commands.hx file:
     {
         .name       = "query-alarm-clock",
         .args_type  = "",
-        .mhandler.cmd_new = qmp_marshal_input_query_alarm_clock,
+        .mhandler.cmd_new = qmp_marshal_query_alarm_clock,
     },
 
 Time to test the new command. Build qemu, run it as described in the "Testing"
@@ -607,7 +607,7 @@ To test this you have to add the corresponding qmp-commands.hx entry:
     {
         .name       = "query-alarm-methods",
         .args_type  = "",
-        .mhandler.cmd_new = qmp_marshal_input_query_alarm_methods,
+        .mhandler.cmd_new = qmp_marshal_query_alarm_methods,
     },
 
 Now Build qemu, run it as explained in the "Testing" section and try our new

monitor.c

@@ -3912,7 +3912,7 @@ static QObject *get_qmp_greeting(void)
 {
     QObject *ver = NULL;
 
-    qmp_marshal_input_query_version(NULL, &ver, NULL);
+    qmp_marshal_query_version(NULL, &ver, NULL);
     return qobject_from_jsonf("{'QMP':{'version': %p,'capabilities': []}}",ver);
 }
 

qmp.c

@@ -157,9 +157,9 @@ VncInfo2List *qmp_query_vnc_servers(Error **errp)
  * #ifdef CONFIG_SPICE.  Necessary for an accurate query-commands
  * result.  However, the QAPI schema is blissfully unaware of that,
  * and the QAPI code generator happily generates a dead
- * qmp_marshal_input_query_spice() that calls qmp_query_spice().
- * Provide it one, or else linking fails.
- * FIXME Educate the QAPI schema on CONFIG_SPICE.
+ * qmp_marshal_query_spice() that calls qmp_query_spice().  Provide it
+ * one, or else linking fails.  FIXME Educate the QAPI schema on
+ * CONFIG_SPICE.
  */
 SpiceInfo *qmp_query_spice(Error **errp)
 {

scripts/qapi-commands.py

@@ -204,7 +204,7 @@ def gen_marshal_output(name, ret_type):
 
 
 def gen_marshal_proto(name):
-    ret = 'void qmp_marshal_input_%s(QDict *args, QObject **ret, Error **errp)' % c_name(name)
+    ret = 'void qmp_marshal_%s(QDict *args, QObject **ret, Error **errp)' % c_name(name)
     if not middle_mode:
         ret = 'static ' + ret
     return ret
@@ -251,7 +251,7 @@ def gen_register_command(name, success_response):
         options = 'QCO_NO_SUCCESS_RESP'
 
     ret = mcgen('''
-qmp_register_command("%(name)s", qmp_marshal_input_%(c_name)s, %(opts)s);
+qmp_register_command("%(name)s", qmp_marshal_%(c_name)s, %(opts)s);
 ''',
                 name=name, c_name=c_name(name),
                 opts=options)