Merge remote-tracking branch 'remotes/armbru/tags/pull-qapi-2015-10-12' into staging

QAPI patches

# gpg: Signature made Mon 12 Oct 2015 18:56:35 BST using RSA key ID EB918653
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>"
# gpg:                 aka "Markus Armbruster <armbru@pond.sub.org>"

* remotes/armbru/tags/pull-qapi-2015-10-12:
  qapi: Simplify gen_visit_fields() error handling
  qapi: Share gen_visit_fields()
  qapi: Share gen_err_check()
  qapi: Consistent generated code: minimize push_indent() usage
  qapi: Consistent generated code: prefer common indentation
  qapi: Consistent generated code: prefer common labels
  qapi: Consistent generated code: prefer visitor 'v'
  qapi: Consistent generated code: prefer error 'err'
  qapi: Reuse code for flat union base validation
  qapi: Test use of 'number' within alternates
  qapi: Add tests for empty unions
  qapi: Avoid assertion failure on union 'type' collision
  qapi: Test for various name collisions
  qapi: Clean up qapi.py per pep8
  qapi: Invoke exception superclass initializer
  qapi: Improve 'include' error message
  qapi: Sort qapi-schema tests
  MAINTAINERS: Specify QAPI include and test files
  MAINTAINERS: Specify QObject include and test files
  docs: Move files from docs/qmp/ to docs/

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 51 insertions, 51 deletions

diff --git a/docs/qapi-code-gen.txt b/docs/qapi-code-gen.txt
index b1c8361d22..2afab20f55 100644
--- a/docs/qapi-code-gen.txt
+++ b/docs/qapi-code-gen.txt
@@ -740,32 +740,32 @@ Example:
 
     void qapi_free_UserDefOne(UserDefOne *obj)
     {
-        QapiDeallocVisitor *md;
+        QapiDeallocVisitor *qdv;
         Visitor *v;
 
         if (!obj) {
             return;
         }
 
-        md = qapi_dealloc_visitor_new();
-        v = qapi_dealloc_get_visitor(md);
+        qdv = qapi_dealloc_visitor_new();
+        v = qapi_dealloc_get_visitor(qdv);
         visit_type_UserDefOne(v, &obj, NULL, NULL);
-        qapi_dealloc_visitor_cleanup(md);
+        qapi_dealloc_visitor_cleanup(qdv);
     }
 
     void qapi_free_UserDefOneList(UserDefOneList *obj)
     {
-        QapiDeallocVisitor *md;
+        QapiDeallocVisitor *qdv;
         Visitor *v;
 
         if (!obj) {
             return;
         }
 
-        md = qapi_dealloc_visitor_new();
-        v = qapi_dealloc_get_visitor(md);
+        qdv = qapi_dealloc_visitor_new();
+        v = qapi_dealloc_get_visitor(qdv);
         visit_type_UserDefOneList(v, &obj, NULL, NULL);
-        qapi_dealloc_visitor_cleanup(md);
+        qapi_dealloc_visitor_cleanup(qdv);
     }
     $ cat qapi-generated/example-qapi-types.h
 [Uninteresting stuff omitted...]
@@ -823,15 +823,15 @@ Example:
     $ cat qapi-generated/example-qapi-visit.c
 [Uninteresting stuff omitted...]
 
-    static void visit_type_UserDefOne_fields(Visitor *m, UserDefOne **obj, Error **errp)
+    static void visit_type_UserDefOne_fields(Visitor *v, UserDefOne **obj, Error **errp)
     {
         Error *err = NULL;
 
-        visit_type_int(m, &(*obj)->integer, "integer", &err);
+        visit_type_int(v, &(*obj)->integer, "integer", &err);
         if (err) {
             goto out;
         }
-        visit_type_str(m, &(*obj)->string, "string", &err);
+        visit_type_str(v, &(*obj)->string, "string", &err);
         if (err) {
             goto out;
         }
@@ -840,40 +840,40 @@ Example:
         error_propagate(errp, err);
     }
 
-    void visit_type_UserDefOne(Visitor *m, UserDefOne **obj, const char *name, Error **errp)
+    void visit_type_UserDefOne(Visitor *v, UserDefOne **obj, const char *name, Error **errp)
     {
         Error *err = NULL;
 
-        visit_start_struct(m, (void **)obj, "UserDefOne", name, sizeof(UserDefOne), &err);
+        visit_start_struct(v, (void **)obj, "UserDefOne", name, sizeof(UserDefOne), &err);
         if (!err) {
             if (*obj) {
-                visit_type_UserDefOne_fields(m, obj, errp);
+                visit_type_UserDefOne_fields(v, obj, errp);
             }
-            visit_end_struct(m, &err);
+            visit_end_struct(v, &err);
         }
         error_propagate(errp, err);
     }
 
-    void visit_type_UserDefOneList(Visitor *m, UserDefOneList **obj, const char *name, Error **errp)
+    void visit_type_UserDefOneList(Visitor *v, UserDefOneList **obj, const char *name, Error **errp)
     {
         Error *err = NULL;
         GenericList *i, **prev;
 
-        visit_start_list(m, name, &err);
+        visit_start_list(v, name, &err);
         if (err) {
             goto out;
         }
 
         for (prev = (GenericList **)obj;
-             !err && (i = visit_next_list(m, prev, &err)) != NULL;
+             !err && (i = visit_next_list(v, prev, &err)) != NULL;
              prev = &i) {
             UserDefOneList *native_i = (UserDefOneList *)i;
-            visit_type_UserDefOne(m, &native_i->value, NULL, &err);
+            visit_type_UserDefOne(v, &native_i->value, NULL, &err);
         }
 
         error_propagate(errp, err);
         err = NULL;
-        visit_end_list(m, &err);
+        visit_end_list(v, &err);
     out:
         error_propagate(errp, err);
     }
@@ -885,8 +885,8 @@ Example:
 
 [Visitors for built-in types omitted...]
 
-    void visit_type_UserDefOne(Visitor *m, UserDefOne **obj, const char *name, Error **errp);
-    void visit_type_UserDefOneList(Visitor *m, UserDefOneList **obj, const char *name, Error **errp);
+    void visit_type_UserDefOne(Visitor *v, UserDefOne **obj, const char *name, Error **errp);
+    void visit_type_UserDefOneList(Visitor *v, UserDefOneList **obj, const char *name, Error **errp);
 
     #endif
 
@@ -916,56 +916,56 @@ Example:
 
     static void qmp_marshal_output_UserDefOne(UserDefOne *ret_in, QObject **ret_out, Error **errp)
     {
-        Error *local_err = NULL;
-        QmpOutputVisitor *mo = qmp_output_visitor_new();
-        QapiDeallocVisitor *md;
+        Error *err = NULL;
+        QmpOutputVisitor *qov = qmp_output_visitor_new();
+        QapiDeallocVisitor *qdv;
         Visitor *v;
 
-        v = qmp_output_get_visitor(mo);
-        visit_type_UserDefOne(v, &ret_in, "unused", &local_err);
-        if (local_err) {
+        v = qmp_output_get_visitor(qov);
+        visit_type_UserDefOne(v, &ret_in, "unused", &err);
+        if (err) {
             goto out;
         }
-        *ret_out = qmp_output_get_qobject(mo);
+        *ret_out = qmp_output_get_qobject(qov);
 
     out:
-        error_propagate(errp, local_err);
-        qmp_output_visitor_cleanup(mo);
-        md = qapi_dealloc_visitor_new();
-        v = qapi_dealloc_get_visitor(md);
+        error_propagate(errp, err);
+        qmp_output_visitor_cleanup(qov);
+        qdv = qapi_dealloc_visitor_new();
+        v = qapi_dealloc_get_visitor(qdv);
         visit_type_UserDefOne(v, &ret_in, "unused", NULL);
-        qapi_dealloc_visitor_cleanup(md);
+        qapi_dealloc_visitor_cleanup(qdv);
     }
 
     static void qmp_marshal_my_command(QDict *args, QObject **ret, Error **errp)
     {
-        Error *local_err = NULL;
+        Error *err = NULL;
         UserDefOne *retval;
-        QmpInputVisitor *mi = qmp_input_visitor_new_strict(QOBJECT(args));
-        QapiDeallocVisitor *md;
+        QmpInputVisitor *qiv = qmp_input_visitor_new_strict(QOBJECT(args));
+        QapiDeallocVisitor *qdv;
         Visitor *v;
         UserDefOne *arg1 = NULL;
 
-        v = qmp_input_get_visitor(mi);
-        visit_type_UserDefOne(v, &arg1, "arg1", &local_err);
-        if (local_err) {
+        v = qmp_input_get_visitor(qiv);
+        visit_type_UserDefOne(v, &arg1, "arg1", &err);
+        if (err) {
             goto out;
         }
 
-        retval = qmp_my_command(arg1, &local_err);
-        if (local_err) {
+        retval = qmp_my_command(arg1, &err);
+        if (err) {
             goto out;
         }
 
-        qmp_marshal_output_UserDefOne(retval, ret, &local_err);
+        qmp_marshal_output_UserDefOne(retval, ret, &err);
 
     out:
-        error_propagate(errp, local_err);
-        qmp_input_visitor_cleanup(mi);
-        md = qapi_dealloc_visitor_new();
-        v = qapi_dealloc_get_visitor(md);
+        error_propagate(errp, err);
+        qmp_input_visitor_cleanup(qiv);
+        qdv = qapi_dealloc_visitor_new();
+        v = qapi_dealloc_get_visitor(qdv);
         visit_type_UserDefOne(v, &arg1, "arg1", NULL);
-        qapi_dealloc_visitor_cleanup(md);
+        qapi_dealloc_visitor_cleanup(qdv);
     }
 
     static void qmp_init_marshal(void)
@@ -1007,7 +1007,7 @@ Example:
     void qapi_event_send_my_event(Error **errp)
     {
         QDict *qmp;
-        Error *local_err = NULL;
+        Error *err = NULL;
         QMPEventFuncEmit emit;
         emit = qmp_event_get_func_emit();
         if (!emit) {
@@ -1016,9 +1016,9 @@ Example:
 
         qmp = qmp_event_build_dict("MY_EVENT");
 
-        emit(EXAMPLE_QAPI_EVENT_MY_EVENT, qmp, &local_err);
+        emit(EXAMPLE_QAPI_EVENT_MY_EVENT, qmp, &err);
 
-        error_propagate(errp, local_err);
+        error_propagate(errp, err);
         QDECREF(qmp);
     }