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cb3e7f08ae
Now that we can safely call QOBJECT() on QObject * as well as its subtypes, we can have macros qobject_ref() / qobject_unref() that work everywhere instead of having to use QINCREF() / QDECREF() for QObject and qobject_incref() / qobject_decref() for its subtypes. The replacement is mechanical, except I broke a long line, and added a cast in monitor_qmp_cleanup_req_queue_locked(). Unlike qobject_decref(), qobject_unref() doesn't accept void *. Note that the new macros evaluate their argument exactly once, thus no need to shout them. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <20180419150145.24795-4-marcandre.lureau@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> [Rebased, semantic conflict resolved, commit message improved] Signed-off-by: Markus Armbruster <armbru@redhat.com>
211 lines
6.3 KiB
C
211 lines
6.3 KiB
C
/*
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* QTest testcase for netfilter
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*
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* Copyright (c) 2015 FUJITSU LIMITED
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* Author: Yang Hongyang <yanghy@cn.fujitsu.com>
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*
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* This work is licensed under the terms of the GNU GPL, version 2 or
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* later. See the COPYING file in the top-level directory.
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*/
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#include "qemu/osdep.h"
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#include "libqtest.h"
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#include "qapi/qmp/qdict.h"
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/* add a netfilter to a netdev and then remove it */
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static void add_one_netfilter(void)
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{
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QDict *response;
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response = qmp("{'execute': 'object-add',"
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" 'arguments': {"
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" 'qom-type': 'filter-buffer',"
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" 'id': 'qtest-f0',"
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" 'props': {"
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" 'netdev': 'qtest-bn0',"
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" 'queue': 'rx',"
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" 'interval': 1000"
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"}}}");
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g_assert(response);
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g_assert(!qdict_haskey(response, "error"));
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qobject_unref(response);
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response = qmp("{'execute': 'object-del',"
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" 'arguments': {"
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" 'id': 'qtest-f0'"
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"}}");
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g_assert(response);
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g_assert(!qdict_haskey(response, "error"));
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qobject_unref(response);
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}
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/* add a netfilter to a netdev and then remove the netdev */
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static void remove_netdev_with_one_netfilter(void)
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{
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QDict *response;
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response = qmp("{'execute': 'object-add',"
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" 'arguments': {"
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" 'qom-type': 'filter-buffer',"
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" 'id': 'qtest-f0',"
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" 'props': {"
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" 'netdev': 'qtest-bn0',"
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" 'queue': 'rx',"
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" 'interval': 1000"
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"}}}");
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g_assert(response);
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g_assert(!qdict_haskey(response, "error"));
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qobject_unref(response);
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response = qmp("{'execute': 'netdev_del',"
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" 'arguments': {"
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" 'id': 'qtest-bn0'"
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"}}");
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g_assert(response);
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g_assert(!qdict_haskey(response, "error"));
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qobject_unref(response);
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/* add back the netdev */
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response = qmp("{'execute': 'netdev_add',"
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" 'arguments': {"
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" 'type': 'user',"
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" 'id': 'qtest-bn0'"
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"}}");
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g_assert(response);
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g_assert(!qdict_haskey(response, "error"));
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qobject_unref(response);
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}
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/* add multi(2) netfilters to a netdev and then remove them */
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static void add_multi_netfilter(void)
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{
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QDict *response;
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response = qmp("{'execute': 'object-add',"
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" 'arguments': {"
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" 'qom-type': 'filter-buffer',"
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" 'id': 'qtest-f0',"
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" 'props': {"
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" 'netdev': 'qtest-bn0',"
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" 'queue': 'rx',"
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" 'interval': 1000"
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"}}}");
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g_assert(response);
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g_assert(!qdict_haskey(response, "error"));
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qobject_unref(response);
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response = qmp("{'execute': 'object-add',"
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" 'arguments': {"
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" 'qom-type': 'filter-buffer',"
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" 'id': 'qtest-f1',"
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" 'props': {"
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" 'netdev': 'qtest-bn0',"
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" 'queue': 'rx',"
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" 'interval': 1000"
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"}}}");
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g_assert(response);
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g_assert(!qdict_haskey(response, "error"));
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qobject_unref(response);
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response = qmp("{'execute': 'object-del',"
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" 'arguments': {"
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" 'id': 'qtest-f0'"
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"}}");
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g_assert(response);
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g_assert(!qdict_haskey(response, "error"));
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qobject_unref(response);
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response = qmp("{'execute': 'object-del',"
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" 'arguments': {"
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" 'id': 'qtest-f1'"
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"}}");
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g_assert(response);
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g_assert(!qdict_haskey(response, "error"));
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qobject_unref(response);
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}
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/* add multi(2) netfilters to a netdev and then remove the netdev */
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static void remove_netdev_with_multi_netfilter(void)
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{
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QDict *response;
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response = qmp("{'execute': 'object-add',"
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" 'arguments': {"
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" 'qom-type': 'filter-buffer',"
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" 'id': 'qtest-f0',"
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" 'props': {"
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" 'netdev': 'qtest-bn0',"
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" 'queue': 'rx',"
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" 'interval': 1000"
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"}}}");
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g_assert(response);
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g_assert(!qdict_haskey(response, "error"));
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qobject_unref(response);
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response = qmp("{'execute': 'object-add',"
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" 'arguments': {"
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" 'qom-type': 'filter-buffer',"
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" 'id': 'qtest-f1',"
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" 'props': {"
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" 'netdev': 'qtest-bn0',"
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" 'queue': 'rx',"
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" 'interval': 1000"
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"}}}");
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g_assert(response);
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g_assert(!qdict_haskey(response, "error"));
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qobject_unref(response);
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response = qmp("{'execute': 'netdev_del',"
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" 'arguments': {"
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" 'id': 'qtest-bn0'"
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"}}");
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g_assert(response);
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g_assert(!qdict_haskey(response, "error"));
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qobject_unref(response);
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/* add back the netdev */
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response = qmp("{'execute': 'netdev_add',"
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" 'arguments': {"
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" 'type': 'user',"
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" 'id': 'qtest-bn0'"
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"}}");
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g_assert(response);
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g_assert(!qdict_haskey(response, "error"));
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qobject_unref(response);
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}
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int main(int argc, char **argv)
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{
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int ret;
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char *args;
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const char *devstr = "e1000";
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if (g_str_equal(qtest_get_arch(), "s390x")) {
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devstr = "virtio-net-ccw";
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}
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g_test_init(&argc, &argv, NULL);
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qtest_add_func("/netfilter/addremove_one", add_one_netfilter);
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qtest_add_func("/netfilter/remove_netdev_one",
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remove_netdev_with_one_netfilter);
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qtest_add_func("/netfilter/addremove_multi", add_multi_netfilter);
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qtest_add_func("/netfilter/remove_netdev_multi",
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remove_netdev_with_multi_netfilter);
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args = g_strdup_printf("-netdev user,id=qtest-bn0 "
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"-device %s,netdev=qtest-bn0", devstr);
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qtest_start(args);
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ret = g_test_run();
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qtest_end();
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g_free(args);
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return ret;
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}
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