qapi: rename *qmp-*-visitor* to *qobject-*-visitor*

The QMP visitors have no direct dependency on QMP. It is
valid to use them anywhere that one has a QObject. Rename them
to better reflect their functionality as a generic QObject
to QAPI converter.

This is the first of three parts: rename the files.  The next two
parts will rename C identifiers.  The split is necessary to make git
rename detection work.

Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
[Split into file and identifier rename, two comments touched up]
Signed-off-by: Markus Armbruster <armbru@redhat.com>

block/qapi.c

@@ -29,7 +29,7 @@
 #include "block/write-threshold.h"
 #include "qmp-commands.h"
 #include "qapi-visit.h"
-#include "qapi/qmp-output-visitor.h"
+#include "qapi/qobject-output-visitor.h"
 #include "qapi/qmp/types.h"
 #include "sysemu/block-backend.h"
 #include "qemu/cutils.h"

blockdev.c

@@ -43,7 +43,7 @@
 #include "qapi/qmp/types.h"
 #include "qapi-visit.h"
 #include "qapi/qmp/qerror.h"
-#include "qapi/qmp-output-visitor.h"
+#include "qapi/qobject-output-visitor.h"
 #include "qapi/util.h"
 #include "sysemu/sysemu.h"
 #include "block/block_int.h"

include/qapi/qmp-input-visitor.h → include/qapi/qobject-input-visitor.h

@@ -11,8 +11,8 @@
  *
  */
 
-#ifndef QMP_INPUT_VISITOR_H
-#define QMP_INPUT_VISITOR_H
+#ifndef QOBJECT_INPUT_VISITOR_H
+#define QOBJECT_INPUT_VISITOR_H
 
 #include "qapi/visitor.h"
 #include "qapi/qmp/qobject.h"
@@ -20,7 +20,7 @@
 typedef struct QmpInputVisitor QmpInputVisitor;
 
 /*
- * Return a new input visitor that converts QMP to QAPI.
+ * Return a new input visitor that converts a QObject to a QAPI object.
  *
  * Set @strict to reject a parse that doesn't consume all keys of a
  * dictionary; otherwise excess input is ignored.

include/qapi/qmp-output-visitor.h → include/qapi/qobject-output-visitor.h

@@ -11,8 +11,8 @@
  *
  */
 
-#ifndef QMP_OUTPUT_VISITOR_H
-#define QMP_OUTPUT_VISITOR_H
+#ifndef QOBJECT_OUTPUT_VISITOR_H
+#define QOBJECT_OUTPUT_VISITOR_H
 
 #include "qapi/visitor.h"
 #include "qapi/qmp/qobject.h"
@@ -20,7 +20,7 @@
 typedef struct QmpOutputVisitor QmpOutputVisitor;
 
 /*
- * Create a new QMP output visitor.
+ * Create a new QObject output visitor.
  *
  * If everything else succeeds, pass @result to visit_complete() to
  * collect the result of the visit.

include/qapi/visitor.h

@@ -25,14 +25,14 @@
  * for doing work at each node of a QAPI graph; it can also be used
  * for a virtual walk, where there is no actual QAPI C struct.
  *
- * There are four kinds of visitor classes: input visitors (QMP,
+ * There are four kinds of visitor classes: input visitors (QObject,
  * string, and QemuOpts) parse an external representation and build
- * the corresponding QAPI graph, output visitors (QMP and string) take
+ * the corresponding QAPI graph, output visitors (QObject and string) take
  * a completed QAPI graph and generate an external representation, the
  * dealloc visitor can take a QAPI graph (possibly partially
  * constructed) and recursively free its resources, and the clone
  * visitor performs a deep clone of one QAPI object to another.  While
- * the dealloc and QMP input/output visitors are general, the string,
+ * the dealloc and QObject input/output visitors are general, the string,
  * QemuOpts, and clone visitors have some implementation limitations;
  * see the documentation for each visitor for more details on what it
  * supports.  Also, see visitor-impl.h for the callback contracts

monitor.c

@@ -950,7 +950,7 @@ EventInfoList *qmp_query_events(Error **errp)
  * directly into QObject instead of first parsing it with
  * visit_type_SchemaInfoList() into a SchemaInfoList, then marshal it
  * to QObject with generated output marshallers, every time.  Instead,
- * we do it in test-qmp-input-visitor.c, just to make sure
+ * we do it in test-qobject-input-visitor.c, just to make sure
  * qapi-introspect.py's output actually conforms to the schema.
  */
 static void qmp_query_qmp_schema(QDict *qdict, QObject **ret_data,

qapi/Makefile.objs

@@ -1,5 +1,5 @@
-util-obj-y = qapi-visit-core.o qapi-dealloc-visitor.o qmp-input-visitor.o
-util-obj-y += qmp-output-visitor.o qmp-registry.o qmp-dispatch.o
+util-obj-y = qapi-visit-core.o qapi-dealloc-visitor.o qobject-input-visitor.o
+util-obj-y += qobject-output-visitor.o qmp-registry.o qmp-dispatch.o
 util-obj-y += string-input-visitor.o string-output-visitor.o
 util-obj-y += opts-visitor.o qapi-clone-visitor.o
 util-obj-y += qmp-event.o

qapi/qapi-clone-visitor.c

@@ -110,7 +110,7 @@ static void qapi_clone_type_str(Visitor *v, const char *name, char **obj,
     assert(qcv->depth);
     /*
      * Pointer was already cloned by g_memdup; create fresh copy.
-     * Note that as long as qmp-output-visitor accepts NULL instead of
+     * Note that as long as qobject-output-visitor accepts NULL instead of
      * "", then we must do likewise. However, we want to obey the
      * input visitor semantics of never producing NULL when the empty
      * string is intended.

qapi/qmp-input-visitor.c → qapi/qobject-input-visitor.c

@@ -14,7 +14,7 @@
 
 #include "qemu/osdep.h"
 #include "qapi/error.h"
-#include "qapi/qmp-input-visitor.h"
+#include "qapi/qobject-input-visitor.h"
 #include "qapi/visitor-impl.h"
 #include "qemu/queue.h"
 #include "qemu-common.h"

qapi/qmp-output-visitor.c → qapi/qobject-output-visitor.c

@@ -13,7 +13,7 @@
  */
 
 #include "qemu/osdep.h"
-#include "qapi/qmp-output-visitor.h"
+#include "qapi/qobject-output-visitor.h"
 #include "qapi/visitor-impl.h"
 #include "qemu/queue.h"
 #include "qemu-common.h"
@@ -152,7 +152,7 @@ static void qmp_output_type_int64(Visitor *v, const char *name, int64_t *obj,
 static void qmp_output_type_uint64(Visitor *v, const char *name, uint64_t *obj,
                                    Error **errp)
 {
-    /* FIXME: QMP outputs values larger than INT64_MAX as negative */
+    /* FIXME values larger than INT64_MAX become negative */
     QmpOutputVisitor *qov = to_qov(v);
     qmp_output_add(qov, name, qint_from_int(*obj));
 }

qemu-img.c

@@ -25,7 +25,7 @@
 #include "qemu-version.h"
 #include "qapi/error.h"
 #include "qapi-visit.h"
-#include "qapi/qmp-output-visitor.h"
+#include "qapi/qobject-output-visitor.h"
 #include "qapi/qmp/qerror.h"
 #include "qapi/qmp/qjson.h"
 #include "qemu/cutils.h"

qmp.c

@@ -31,7 +31,7 @@
 #include "qom/qom-qobject.h"
 #include "qapi/qmp/qerror.h"
 #include "qapi/qmp/qobject.h"
-#include "qapi/qmp-input-visitor.h"
+#include "qapi/qobject-input-visitor.h"
 #include "hw/boards.h"
 #include "qom/object_interfaces.h"
 #include "hw/mem/pc-dimm.h"

qom/object_interfaces.c

@@ -3,7 +3,7 @@
 #include "qom/object_interfaces.h"
 #include "qemu/module.h"
 #include "qapi-visit.h"
-#include "qapi/qmp-output-visitor.h"
+#include "qapi/qobject-output-visitor.h"
 #include "qapi/opts-visitor.h"
 
 void user_creatable_complete(Object *obj, Error **errp)

qom/qom-qobject.c

@@ -15,8 +15,8 @@
 #include "qom/object.h"
 #include "qom/qom-qobject.h"
 #include "qapi/visitor.h"
-#include "qapi/qmp-input-visitor.h"
-#include "qapi/qmp-output-visitor.h"
+#include "qapi/qobject-input-visitor.h"
+#include "qapi/qobject-output-visitor.h"
 
 void object_property_set_qobject(Object *obj, QObject *value,
                                  const char *name, Error **errp)

scripts/qapi-commands.py

@@ -293,8 +293,8 @@ def visit_command(self, name, info, arg_type, ret_type,
 #include "qapi/qmp/types.h"
 #include "qapi/qmp/dispatch.h"
 #include "qapi/visitor.h"
-#include "qapi/qmp-output-visitor.h"
-#include "qapi/qmp-input-visitor.h"
+#include "qapi/qobject-output-visitor.h"
+#include "qapi/qobject-input-visitor.h"
 #include "qapi/dealloc-visitor.h"
 #include "%(prefix)sqapi-types.h"
 #include "%(prefix)sqapi-visit.h"

scripts/qapi-event.py

@@ -209,7 +209,7 @@ def visit_event(self, name, info, arg_type, boxed):
 #include "qemu-common.h"
 #include "%(prefix)sqapi-event.h"
 #include "%(prefix)sqapi-visit.h"
-#include "qapi/qmp-output-visitor.h"
+#include "qapi/qobject-output-visitor.h"
 #include "qapi/qmp-event.h"
 
 ''',

target-s390x/cpu_models.c

@@ -17,7 +17,7 @@
 #include "qapi/visitor.h"
 #include "qemu/error-report.h"
 #include "qapi/qmp/qerror.h"
-#include "qapi/qmp-input-visitor.h"
+#include "qapi/qobject-input-visitor.h"
 #include "qapi/qmp/qbool.h"
 #ifndef CONFIG_USER_ONLY
 #include "sysemu/arch_init.h"

tests/.gitignore

@@ -59,11 +59,11 @@ test-qht-par
 test-qmp-commands
 test-qmp-commands.h
 test-qmp-event
-test-qmp-input-strict
-test-qmp-input-visitor
+test-qobject-input-strict
+test-qobject-input-visitor
 test-qmp-introspect.[ch]
 test-qmp-marshal.c
-test-qmp-output-visitor
+test-qobject-output-visitor
 test-rcu-list
 test-replication
 test-rfifolock

tests/Makefile.include

@@ -22,13 +22,13 @@ check-unit-y += tests/check-qnull$(EXESUF)
 gcov-files-check-qnull-y = qobject/qnull.c
 check-unit-y += tests/check-qjson$(EXESUF)
 gcov-files-check-qjson-y = qobject/qjson.c
-check-unit-y += tests/test-qmp-output-visitor$(EXESUF)
-gcov-files-test-qmp-output-visitor-y = qapi/qmp-output-visitor.c
+check-unit-y += tests/test-qobject-output-visitor$(EXESUF)
+gcov-files-test-qobject-output-visitor-y = qapi/qobject-output-visitor.c
 check-unit-y += tests/test-clone-visitor$(EXESUF)
 gcov-files-test-clone-visitor-y = qapi/qapi-clone-visitor.c
-check-unit-y += tests/test-qmp-input-visitor$(EXESUF)
-gcov-files-test-qmp-input-visitor-y = qapi/qmp-input-visitor.c
-check-unit-y += tests/test-qmp-input-strict$(EXESUF)
+check-unit-y += tests/test-qobject-input-visitor$(EXESUF)
+gcov-files-test-qobject-input-visitor-y = qapi/qobject-input-visitor.c
+check-unit-y += tests/test-qobject-input-strict$(EXESUF)
 check-unit-y += tests/test-qmp-commands$(EXESUF)
 gcov-files-test-qmp-commands-y = qapi/qmp-dispatch.c
 check-unit-y += tests/test-string-input-visitor$(EXESUF)
@@ -452,9 +452,9 @@ test-obj-y = tests/check-qint.o tests/check-qstring.o tests/check-qdict.o \
 	tests/check-qlist.o tests/check-qfloat.o tests/check-qnull.o \
 	tests/check-qjson.o \
 	tests/test-coroutine.o tests/test-string-output-visitor.o \
-	tests/test-string-input-visitor.o tests/test-qmp-output-visitor.o \
+	tests/test-string-input-visitor.o tests/test-qobject-output-visitor.o \
 	tests/test-clone-visitor.o \
-	tests/test-qmp-input-visitor.o tests/test-qmp-input-strict.o \
+	tests/test-qobject-input-visitor.o tests/test-qobject-input-strict.o \
 	tests/test-qmp-commands.o tests/test-visitor-serialization.o \
 	tests/test-x86-cpuid.o tests/test-mul64.o tests/test-int128.o \
 	tests/test-opts-visitor.o tests/test-qmp-event.o \
@@ -558,10 +558,10 @@ $(SRC_PATH)/tests/qapi-schema/qapi-schema-test.json $(SRC_PATH)/scripts/qapi-int
 tests/test-string-output-visitor$(EXESUF): tests/test-string-output-visitor.o $(test-qapi-obj-y)
 tests/test-string-input-visitor$(EXESUF): tests/test-string-input-visitor.o $(test-qapi-obj-y)
 tests/test-qmp-event$(EXESUF): tests/test-qmp-event.o $(test-qapi-obj-y)
-tests/test-qmp-output-visitor$(EXESUF): tests/test-qmp-output-visitor.o $(test-qapi-obj-y)
+tests/test-qobject-output-visitor$(EXESUF): tests/test-qobject-output-visitor.o $(test-qapi-obj-y)
 tests/test-clone-visitor$(EXESUF): tests/test-clone-visitor.o $(test-qapi-obj-y)
-tests/test-qmp-input-visitor$(EXESUF): tests/test-qmp-input-visitor.o $(test-qapi-obj-y)
-tests/test-qmp-input-strict$(EXESUF): tests/test-qmp-input-strict.o $(test-qapi-obj-y)
+tests/test-qobject-input-visitor$(EXESUF): tests/test-qobject-input-visitor.o $(test-qapi-obj-y)
+tests/test-qobject-input-strict$(EXESUF): tests/test-qobject-input-strict.o $(test-qapi-obj-y)
 tests/test-qmp-commands$(EXESUF): tests/test-qmp-commands.o tests/test-qmp-marshal.o $(test-qapi-obj-y)
 tests/test-visitor-serialization$(EXESUF): tests/test-visitor-serialization.o $(test-qapi-obj-y)
 tests/test-opts-visitor$(EXESUF): tests/test-opts-visitor.o $(test-qapi-obj-y)

tests/check-qnull.c

@@ -10,8 +10,8 @@
 
 #include "qapi/qmp/qobject.h"
 #include "qemu-common.h"
-#include "qapi/qmp-input-visitor.h"
-#include "qapi/qmp-output-visitor.h"
+#include "qapi/qobject-input-visitor.h"
+#include "qapi/qobject-output-visitor.h"
 #include "qapi/error.h"
 
 /*

tests/test-qmp-commands.c

@@ -4,7 +4,7 @@
 #include "test-qmp-commands.h"
 #include "qapi/qmp/dispatch.h"
 #include "qemu/module.h"
-#include "qapi/qmp-input-visitor.h"
+#include "qapi/qobject-input-visitor.h"
 #include "tests/test-qapi-types.h"
 #include "tests/test-qapi-visit.h"
 

tests/test-qmp-input-strict.c → tests/test-qobject-input-strict.c

@@ -1,5 +1,5 @@
 /*
- * QMP Input Visitor unit-tests (strict mode).
+ * QObject Input Visitor unit-tests (strict mode).
  *
  * Copyright (C) 2011-2012, 2015 Red Hat Inc.
  *
@@ -15,7 +15,7 @@
 
 #include "qemu-common.h"
 #include "qapi/error.h"
-#include "qapi/qmp-input-visitor.h"
+#include "qapi/qobject-input-visitor.h"
 #include "test-qapi-types.h"
 #include "test-qapi-visit.h"
 #include "qapi/qmp/types.h"

tests/test-qmp-input-visitor.c → tests/test-qobject-input-visitor.c

@@ -1,5 +1,5 @@
 /*
- * QMP Input Visitor unit-tests.
+ * QObject Input Visitor unit-tests.
  *
  * Copyright (C) 2011-2016 Red Hat Inc.
  *
@@ -14,7 +14,7 @@
 
 #include "qemu-common.h"
 #include "qapi/error.h"
-#include "qapi/qmp-input-visitor.h"
+#include "qapi/qobject-input-visitor.h"
 #include "test-qapi-types.h"
 #include "test-qapi-visit.h"
 #include "qapi/qmp/types.h"

tests/test-qmp-output-visitor.c → tests/test-qobject-output-visitor.c

@@ -1,5 +1,5 @@
 /*
- * QMP Output Visitor unit-tests.
+ * QObject Output Visitor unit-tests.
  *
  * Copyright (C) 2011-2016 Red Hat Inc.
  *
@@ -14,7 +14,7 @@
 
 #include "qemu-common.h"
 #include "qapi/error.h"
-#include "qapi/qmp-output-visitor.h"
+#include "qapi/qobject-output-visitor.h"
 #include "test-qapi-types.h"
 #include "test-qapi-visit.h"
 #include "qapi/qmp/types.h"

tests/test-string-input-visitor.c

@@ -4,7 +4,7 @@
  * Copyright (C) 2012 Red Hat Inc.
  *
  * Authors:
- *  Paolo Bonzini <pbonzini@redhat.com> (based on test-qmp-input-visitor)
+ *  Paolo Bonzini <pbonzini@redhat.com> (based on test-qobject-input-visitor)
  *
  * This work is licensed under the terms of the GNU GPL, version 2 or later.
  * See the COPYING file in the top-level directory.

tests/test-string-output-visitor.c

@@ -4,7 +4,7 @@
  * Copyright (C) 2012 Red Hat Inc.
  *
  * Authors:
- *  Paolo Bonzini <pbonzini@redhat.com> (based on test-qmp-output-visitor)
+ *  Paolo Bonzini <pbonzini@redhat.com> (based on test-qobject-output-visitor)
  *
  * This work is licensed under the terms of the GNU GPL, version 2 or later.
  * See the COPYING file in the top-level directory.

tests/test-visitor-serialization.c

@@ -20,8 +20,8 @@
 #include "qapi/error.h"
 #include "qapi/qmp/types.h"
 #include "qapi/qmp/qjson.h"
-#include "qapi/qmp-input-visitor.h"
-#include "qapi/qmp-output-visitor.h"
+#include "qapi/qobject-input-visitor.h"
+#include "qapi/qobject-output-visitor.h"
 #include "qapi/string-input-visitor.h"
 #include "qapi/string-output-visitor.h"
 #include "qapi-types.h"

util/qemu-sockets.c

@@ -21,8 +21,8 @@
 #include "qapi/error.h"
 #include "qemu/sockets.h"
 #include "qemu/main-loop.h"
-#include "qapi/qmp-input-visitor.h"
-#include "qapi/qmp-output-visitor.h"
+#include "qapi/qobject-input-visitor.h"
+#include "qapi/qobject-output-visitor.h"
 #include "qapi-visit.h"
 #include "qemu/cutils.h"