[v3,02/10] qapi: Rename 'fields' to 'members' in generated C code

Commit Message

Eric Blake March 3, 2016, 4:16 p.m. UTC

C types and JSON objects don't have fields, but members.  We
shouldn't gratuitously invent terminology.  This patch is a
strict renaming of static genarated functions, plus the naming
of the dummy filler member for empty structs, before the next
patch exposes some of that naming to the rest of the code base.

Suggested-by: Markus Armbruster <[e-mail]>
Signed-off-by: Eric Blake <[e-mail]>

---
v3: split out C code changes
v2: new patch
---
 scripts/qapi-types.py |  2 +-
 scripts/qapi-visit.py | 12 ++++++------
 2 files changed, 7 insertions(+), 7 deletions(-)

Patch

diff --git a/scripts/qapi-types.py b/scripts/qapi-types.py
index 8858d29..19d1fff 100644
--- a/scripts/qapi-types.py
+++ b/scripts/qapi-types.py
@@ -92,7 +92,7 @@  struct %(c_name)s {
     # struct is size 1).
     if not (base and base.members) and not members and not variants:
         ret += mcgen('''
-    char qapi_dummy_field_for_empty_struct;
+    char qapi_dummy_for_empty_struct;
 ''')

     ret += mcgen('''
diff --git a/scripts/qapi-visit.py b/scripts/qapi-visit.py
index b21d3ef..1e52f76 100644
--- a/scripts/qapi-visit.py
+++ b/scripts/qapi-visit.py
@@ -36,7 +36,7 @@  def gen_visit_members_decl(typ):
     object_members_seen.add(typ.name)
     return mcgen('''

-static void visit_type_%(c_type)s_fields(Visitor *v, %(c_type)s *obj, Error **errp);
+static void visit_type_%(c_type)s_members(Visitor *v, %(c_type)s *obj, Error **errp);
 ''',
                  c_type=typ.c_name())

@@ -55,7 +55,7 @@  def gen_visit_object_members(name, base, members, variants):
     object_members_seen.add(name)
     ret += mcgen('''

-static void visit_type_%(c_name)s_fields(Visitor *v, %(c_name)s *obj, Error **errp)
+static void visit_type_%(c_name)s_members(Visitor *v, %(c_name)s *obj, Error **errp)
 {
     Error *err = NULL;

@@ -64,7 +64,7 @@  static void visit_type_%(c_name)s_fields(Visitor *v, %(c_name)s *obj, Error **er

     if base:
         ret += mcgen('''
-    visit_type_%(c_type)s_fields(v, (%(c_type)s *)obj, &err);
+    visit_type_%(c_type)s_members(v, (%(c_type)s *)obj, &err);
 ''',
                      c_type=base.c_name())
         ret += gen_err_check()
@@ -94,7 +94,7 @@  static void visit_type_%(c_name)s_fields(Visitor *v, %(c_name)s *obj, Error **er
                              c_name=c_name(var.name))
             else:
                 ret += mcgen('''
-        visit_type_%(c_type)s_fields(v, &obj->u.%(c_name)s, &err);
+        visit_type_%(c_type)s_members(v, &obj->u.%(c_name)s, &err);
 ''',
                              c_type=var.type.c_name(),
                              c_name=c_name(var.name))
@@ -202,7 +202,7 @@  void visit_type_%(c_name)s(Visitor *v, const char *name, %(c_name)s **obj, Error
         if (err) {
             break;
         }
-        visit_type_%(c_type)s_fields(v, &(*obj)->u.%(c_name)s, &err);
+        visit_type_%(c_type)s_members(v, &(*obj)->u.%(c_name)s, &err);
         error_propagate(errp, err);
         err = NULL;
         visit_end_struct(v, &err);
@@ -254,7 +254,7 @@  void visit_type_%(c_name)s(Visitor *v, const char *name, %(c_name)s **obj, Error
     if (!*obj) {
         goto out_obj;
     }
-    visit_type_%(c_name)s_fields(v, *obj, &err);
+    visit_type_%(c_name)s_members(v, *obj, &err);
     error_propagate(errp, err);
     err = NULL;
 out_obj: