From e7ca56562990991bc614a43b9351ee0737f3045d Mon Sep 17 00:00:00 2001 From: Eric Blake Date: Thu, 9 Jun 2016 10:48:39 -0600 Subject: [PATCH] string-output-visitor: Favor new visit_free() function Now that we have a polymorphic visit_free(), we no longer need string_output_visitor_cleanup(); however, we still need to expose the subtype for string_output_get_string(). Signed-off-by: Eric Blake Message-Id: <1465490926-28625-9-git-send-email-eblake@redhat.com> Reviewed-by: Markus Armbruster Signed-off-by: Markus Armbruster --- hmp.c | 2 +- include/qapi/string-output-visitor.h | 1 - net/net.c | 2 +- qapi/string-output-visitor.c | 5 ----- qom/object.c | 11 ++++++----- tests/test-string-output-visitor.c | 2 +- tests/test-visitor-serialization.c | 4 ++-- 7 files changed, 11 insertions(+), 16 deletions(-) diff --git a/hmp.c b/hmp.c index fd5daa75b7d5..559cad1bb535 100644 --- a/hmp.c +++ b/hmp.c @@ -2006,7 +2006,7 @@ void hmp_info_memdev(Monitor *mon, const QDict *qdict) monitor_printf(mon, " host nodes: %s\n", str); g_free(str); - string_output_visitor_cleanup(ov); + visit_free(string_output_get_visitor(ov)); m = m->next; i++; } diff --git a/include/qapi/string-output-visitor.h b/include/qapi/string-output-visitor.h index e10522a35bee..03e377e50bcc 100644 --- a/include/qapi/string-output-visitor.h +++ b/include/qapi/string-output-visitor.h @@ -23,7 +23,6 @@ typedef struct StringOutputVisitor StringOutputVisitor; * requires a non-null list argument to visit_start_list(). */ StringOutputVisitor *string_output_visitor_new(bool human); -void string_output_visitor_cleanup(StringOutputVisitor *v); char *string_output_get_string(StringOutputVisitor *v); Visitor *string_output_get_visitor(StringOutputVisitor *v); diff --git a/net/net.c b/net/net.c index d25f80232aba..336469f9cc1f 100644 --- a/net/net.c +++ b/net/net.c @@ -1210,7 +1210,7 @@ static void netfilter_print_info(Monitor *mon, NetFilterState *nf) object_property_get(OBJECT(nf), string_output_get_visitor(ov), prop->name, NULL); str = string_output_get_string(ov); - string_output_visitor_cleanup(ov); + visit_free(string_output_get_visitor(ov)); monitor_printf(mon, ",%s=%s", prop->name, str); g_free(str); } diff --git a/qapi/string-output-visitor.c b/qapi/string-output-visitor.c index ff9ddf068a4e..78aab876e39f 100644 --- a/qapi/string-output-visitor.c +++ b/qapi/string-output-visitor.c @@ -326,11 +326,6 @@ static void string_output_free(Visitor *v) { StringOutputVisitor *sov = to_sov(v); - string_output_visitor_cleanup(sov); -} - -void string_output_visitor_cleanup(StringOutputVisitor *sov) -{ if (sov->string) { g_string_free(sov->string, true); } diff --git a/qom/object.c b/qom/object.c index 02c0a3a98f4a..2407b667d9f1 100644 --- a/qom/object.c +++ b/qom/object.c @@ -1242,14 +1242,15 @@ int object_property_get_enum(Object *obj, const char *name, enumprop = prop->opaque; sov = string_output_visitor_new(false); - object_property_get(obj, string_output_get_visitor(sov), name, &err); + v = string_output_get_visitor(sov); + object_property_get(obj, v, name, &err); if (err) { error_propagate(errp, err); - string_output_visitor_cleanup(sov); + visit_free(v); return 0; } str = string_output_get_string(sov); - string_output_visitor_cleanup(sov); + visit_free(v); v = string_input_visitor_new(str); visit_type_enum(v, name, &ret, enumprop->strings, errp); @@ -1281,7 +1282,7 @@ void object_property_get_uint16List(Object *obj, const char *name, g_free(str); visit_free(v); out: - string_output_visitor_cleanup(ov); + visit_free(string_output_get_visitor(ov)); } void object_property_parse(Object *obj, const char *string, @@ -1309,7 +1310,7 @@ char *object_property_print(Object *obj, const char *name, bool human, string = string_output_get_string(sov); out: - string_output_visitor_cleanup(sov); + visit_free(string_output_get_visitor(sov)); return string; } diff --git a/tests/test-string-output-visitor.c b/tests/test-string-output-visitor.c index edff5235fe45..bfa3e8ec7f7d 100644 --- a/tests/test-string-output-visitor.c +++ b/tests/test-string-output-visitor.c @@ -50,7 +50,7 @@ static void visitor_output_setup_human(TestOutputVisitorData *data, static void visitor_output_teardown(TestOutputVisitorData *data, const void *unused) { - string_output_visitor_cleanup(data->sov); + visit_free(data->ov); data->sov = NULL; data->ov = NULL; } diff --git a/tests/test-visitor-serialization.c b/tests/test-visitor-serialization.c index 0766dcc5a1d3..377ee3e78814 100644 --- a/tests/test-visitor-serialization.c +++ b/tests/test-visitor-serialization.c @@ -1047,7 +1047,7 @@ static void qmp_deserialize(void **native_out, void *datap, static void qmp_cleanup(void *datap) { QmpSerializeData *d = datap; - qmp_output_visitor_cleanup(d->qov); + visit_free(qmp_output_get_visitor(d->qov)); visit_free(d->qiv); g_free(d); @@ -1083,7 +1083,7 @@ static void string_cleanup(void *datap) { StringSerializeData *d = datap; - string_output_visitor_cleanup(d->sov); + visit_free(string_output_get_visitor(d->sov)); visit_free(d->siv); g_free(d->string); g_free(d);