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qapi: Support downstream structs

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Enhance the testsuite to cover downstream structs, including struct
members and base structs.  Update the generator to mangle the
struct names in the appropriate places.

Signed-off-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
This commit is contained in:
Eric Blake 2015-05-14 06:50:57 -06:00 • committed by Markus Armbruster
parent fce384b8e5
commit 83a02706bb
4 changed files with 18 additions and 9 deletions
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11
scripts/qapi-visit.py
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@ -56,7 +56,7 @@ static void visit_type_%(name)s_fields(Visitor *m, %(name)s **obj, Error **errp)
{
Error *err = NULL;
''',
name=name)
name=c_name(name))
push_indent()
if base:
@ -111,16 +111,16 @@ def generate_visit_struct_body(name, members):
ret = mcgen('''
Error *err = NULL;
visit_start_struct(m, (void **)obj, "%(name)s", name, sizeof(%(name)s), &err);
visit_start_struct(m, (void **)obj, "%(name)s", name, sizeof(%(c_name)s), &err);
if (!err) {
if (*obj) {
visit_type_%(name)s_fields(m, obj, errp);
visit_type_%(c_name)s_fields(m, obj, errp);
}
visit_end_struct(m, &err);
}
error_propagate(errp, err);
''',
name=name)
name=name, c_name=c_name(name))
return ret
@ -137,7 +137,7 @@ def generate_visit_struct(expr):
void visit_type_%(name)s(Visitor *m, %(name)s **obj, const char *name, Error **errp)
{
''',
name=name)
name=c_name(name))
ret += generate_visit_struct_body(name, members)
@ -347,6 +347,7 @@ out:
def generate_declaration(name, members, builtin_type=False):
ret = ""
if not builtin_type:
name = c_name(name)
ret += mcgen('''
void visit_type_%(name)s(Visitor *m, %(name)s **obj, const char *name, Error **errp);