Merge remote-tracking branch 'remotes/armbru/tags/pull-qapi-2016-02-09' into staging

QAPI patches for 2016-02-09

# gpg: Signature made Tue 09 Feb 2016 10:55:51 GMT 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-2016-02-09: (31 commits)
  qapi: Add missing JSON files in build dependencies
  qapi: Fix compilation failure on MIPS and SPARC
  qmp: Don't abuse stack to track qmp-output root
  qmp: Fix reference-counting of qnull on empty output visit
  qapi: Drop unused error argument for list and implicit struct
  qapi: Tighten qmp_input_end_list()
  qapi: Drop unused 'kind' for struct/enum visit
  qapi: Swap 'name' in visit_* callbacks to match public API
  qom: Swap 'name' next to visitor in ObjectPropertyAccessor
  qapi: Swap visit_* arguments for consistent 'name' placement
  qom: Use typedef for Visitor
  qapi: Don't cast Enum* to int*
  qapi: Consolidate visitor small integer callbacks
  qapi: Make all visitors supply uint64 callbacks
  qapi: Prefer type_int64 over type_int in visitors
  qapi-visit: Kill unused visit_end_union()
  qapi: Track all failures between visit_start/stop
  qapi: Improve generated event use of qapi visitor
  balloon: Improve use of qapi visitor
  vl: Ensure qapi visitor properly ends struct visit
  ...

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

1 files changed, 32 insertions, 31 deletions

diff --git a/include/qapi/visitor-impl.h b/include/qapi/visitor-impl.h
index 44a21b79d6..ea252f8e3a 100644
--- a/include/qapi/visitor-impl.h
+++ b/include/qapi/visitor-impl.h
@@ -1,7 +1,7 @@
 /*
  * Core Definitions for QAPI Visitor implementations
  *
- * Copyright (C) 2012 Red Hat, Inc.
+ * Copyright (C) 2012-2016 Red Hat, Inc.
  *
  * Author: Paolo Bonizni <pbonzini@redhat.com>
  *
@@ -18,52 +18,53 @@
 struct Visitor
 {
     /* Must be set */
-    void (*start_struct)(Visitor *v, void **obj, const char *kind,
-                         const char *name, size_t size, Error **errp);
+    void (*start_struct)(Visitor *v, const char *name, void **obj,
+                         size_t size, Error **errp);
     void (*end_struct)(Visitor *v, Error **errp);
 
     void (*start_implicit_struct)(Visitor *v, void **obj, size_t size,
                                   Error **errp);
-    void (*end_implicit_struct)(Visitor *v, Error **errp);
+    /* May be NULL */
+    void (*end_implicit_struct)(Visitor *v);
 
     void (*start_list)(Visitor *v, const char *name, Error **errp);
-    GenericList *(*next_list)(Visitor *v, GenericList **list, Error **errp);
-    void (*end_list)(Visitor *v, Error **errp);
+    /* Must be set */
+    GenericList *(*next_list)(Visitor *v, GenericList **list);
+    /* Must be set */
+    void (*end_list)(Visitor *v);
 
-    void (*type_enum)(Visitor *v, int *obj, const char * const strings[],
-                      const char *kind, const char *name, Error **errp);
+    void (*type_enum)(Visitor *v, const char *name, int *obj,
+                      const char *const strings[], Error **errp);
     /* May be NULL; only needed for input visitors. */
-    void (*get_next_type)(Visitor *v, QType *type, bool promote_int,
-                          const char *name, Error **errp);
+    void (*get_next_type)(Visitor *v, const char *name, QType *type,
+                          bool promote_int, Error **errp);
 
-    void (*type_int)(Visitor *v, int64_t *obj, const char *name, Error **errp);
-    void (*type_bool)(Visitor *v, bool *obj, const char *name, Error **errp);
-    void (*type_str)(Visitor *v, char **obj, const char *name, Error **errp);
-    void (*type_number)(Visitor *v, double *obj, const char *name,
+    /* Must be set. */
+    void (*type_int64)(Visitor *v, const char *name, int64_t *obj,
+                       Error **errp);
+    /* Must be set. */
+    void (*type_uint64)(Visitor *v, const char *name, uint64_t *obj,
+                        Error **errp);
+    /* Optional; fallback is type_uint64().  */
+    void (*type_size)(Visitor *v, const char *name, uint64_t *obj,
+                      Error **errp);
+    /* Must be set. */
+    void (*type_bool)(Visitor *v, const char *name, bool *obj, Error **errp);
+    void (*type_str)(Visitor *v, const char *name, char **obj, Error **errp);
+    void (*type_number)(Visitor *v, const char *name, double *obj,
                         Error **errp);
-    void (*type_any)(Visitor *v, QObject **obj, const char *name,
+    void (*type_any)(Visitor *v, const char *name, QObject **obj,
                      Error **errp);
 
     /* May be NULL; most useful for input visitors. */
-    void (*optional)(Visitor *v, bool *present, const char *name);
+    void (*optional)(Visitor *v, const char *name, bool *present);
 
-    void (*type_uint8)(Visitor *v, uint8_t *obj, const char *name, Error **errp);
-    void (*type_uint16)(Visitor *v, uint16_t *obj, const char *name, Error **errp);
-    void (*type_uint32)(Visitor *v, uint32_t *obj, const char *name, Error **errp);
-    void (*type_uint64)(Visitor *v, uint64_t *obj, const char *name, Error **errp);
-    void (*type_int8)(Visitor *v, int8_t *obj, const char *name, Error **errp);
-    void (*type_int16)(Visitor *v, int16_t *obj, const char *name, Error **errp);
-    void (*type_int32)(Visitor *v, int32_t *obj, const char *name, Error **errp);
-    void (*type_int64)(Visitor *v, int64_t *obj, const char *name, Error **errp);
-    /* visit_type_size() falls back to (*type_uint64)() if type_size is unset */
-    void (*type_size)(Visitor *v, uint64_t *obj, const char *name, Error **errp);
     bool (*start_union)(Visitor *v, bool data_present, Error **errp);
-    void (*end_union)(Visitor *v, bool data_present, Error **errp);
 };
 
-void input_type_enum(Visitor *v, int *obj, const char * const strings[],
-                     const char *kind, const char *name, Error **errp);
-void output_type_enum(Visitor *v, int *obj, const char * const strings[],
-                      const char *kind, const char *name, Error **errp);
+void input_type_enum(Visitor *v, const char *name, int *obj,
+                     const char *const strings[], Error **errp);
+void output_type_enum(Visitor *v, const char *name, int *obj,
+                      const char *const strings[], Error **errp);
 
 #endif