diff options
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/qapi-visit.py | 23 | ||||
| -rw-r--r-- | scripts/qapi.py | 46 |
2 files changed, 22 insertions, 47 deletions
diff --git a/scripts/qapi-visit.py b/scripts/qapi-visit.py index 4923b2e9dd..5220badf28 100644 --- a/scripts/qapi-visit.py +++ b/scripts/qapi-visit.py @@ -51,7 +51,24 @@ void visit_type_%(c_name)s_members(Visitor *v, %(c_name)s *obj, Error **errp) c_type=base.c_name()) ret += gen_err_check() - ret += gen_visit_members(members, prefix='obj->') + for memb in members: + if memb.optional: + ret += mcgen(''' + if (visit_optional(v, "%(name)s", &obj->has_%(c_name)s)) { +''', + name=memb.name, c_name=c_name(memb.name)) + push_indent() + ret += mcgen(''' + visit_type_%(c_type)s(v, "%(name)s", &obj->%(c_name)s, &err); +''', + c_type=memb.type.c_name(), name=memb.name, + c_name=c_name(memb.name)) + ret += gen_err_check() + if memb.optional: + pop_indent() + ret += mcgen(''' + } +''') if variants: ret += mcgen(''' @@ -90,8 +107,8 @@ void visit_type_%(c_name)s_members(Visitor *v, %(c_name)s *obj, Error **errp) } ''') - # 'goto out' produced for base, by gen_visit_members() for each member, - # and if variants were present + # 'goto out' produced for base, for each member, and if variants were + # present if base or members or variants: ret += mcgen(''' diff --git a/scripts/qapi.py b/scripts/qapi.py index 96fb216ce2..3b50e4da79 100644 --- a/scripts/qapi.py +++ b/scripts/qapi.py @@ -1657,54 +1657,12 @@ def gen_params(arg_type, extra): return ret -def gen_err_check(label='out', skiperr=False): - if skiperr: - return '' +def gen_err_check(): return mcgen(''' if (err) { - goto %(label)s; - } -''', - label=label) - - -def gen_visit_members(members, prefix='', need_cast=False, skiperr=False, - label='out'): - ret = '' - if skiperr: - errparg = 'NULL' - else: - errparg = '&err' - - for memb in members: - if memb.optional: - ret += mcgen(''' - if (visit_optional(v, "%(name)s", &%(prefix)shas_%(c_name)s)) { -''', - prefix=prefix, c_name=c_name(memb.name), - name=memb.name) - push_indent() - - # Ugly: sometimes we need to cast away const - if need_cast and memb.type.name == 'str': - cast = '(char **)' - else: - cast = '' - - ret += mcgen(''' - visit_type_%(c_type)s(v, "%(name)s", %(cast)s&%(prefix)s%(c_name)s, %(errp)s); -''', - c_type=memb.type.c_name(), prefix=prefix, cast=cast, - c_name=c_name(memb.name), name=memb.name, - errp=errparg) - ret += gen_err_check(skiperr=skiperr, label=label) - - if memb.optional: - pop_indent() - ret += mcgen(''' + goto out; } ''') - return ret # |