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b69e783164
Previously: * applications were using isc_app as the base unit for running the application and signal handling. * networking was handled in the netmgr layer, which would start a number of threads, each with a uv_loop event loop. * task/event handling was done in the isc_task unit, which used netmgr event loops to run the isc_event calls. In this refactoring: * the network manager now uses isc_loop instead of maintaining its own worker threads and event loops. * the taskmgr that manages isc_task instances now also uses isc_loopmgr, and every isc_task runs on a specific isc_loop bound to the specific thread. * applications have been updated as necessary to use the new API. * new ISC_LOOP_TEST macros have been added to enable unit tests to run isc_loop event loops. unit tests have been updated to use this where needed.
129 lines
3.1 KiB
C
129 lines
3.1 KiB
C
/*
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* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
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*
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* SPDX-License-Identifier: MPL-2.0
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, you can obtain one at https://mozilla.org/MPL/2.0/.
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*
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* See the COPYRIGHT file distributed with this work for additional
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* information regarding copyright ownership.
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*/
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#include <sched.h> /* IWYU pragma: keep */
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#include <setjmp.h>
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#include <stdarg.h>
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#include <stddef.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <isc/util.h>
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#define UNIT_TESTING
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#include <cmocka.h>
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#include <isc/event.h>
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#include <isc/print.h>
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#include <isc/task.h>
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#include <isc/thread.h>
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#include <dns/acl.h>
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#include <dns/rcode.h>
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#include <dns/view.h>
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#include <ns/client.h>
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#include <ns/notify.h>
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#include <tests/ns.h>
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static void
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check_response(isc_buffer_t *buf) {
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isc_result_t result;
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dns_message_t *message = NULL;
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char rcodebuf[20];
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isc_buffer_t b;
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dns_message_create(mctx, DNS_MESSAGE_INTENTPARSE, &message);
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result = dns_message_parse(message, buf, 0);
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assert_int_equal(result, ISC_R_SUCCESS);
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isc_buffer_init(&b, rcodebuf, sizeof(rcodebuf));
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result = dns_rcode_totext(message->rcode, &b);
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assert_int_equal(result, ISC_R_SUCCESS);
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assert_int_equal(message->rcode, dns_rcode_noerror);
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dns_message_detach(&message);
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}
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/* test ns_notify_start() */
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ISC_LOOP_TEST_IMPL(notify_start) {
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isc_result_t result;
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ns_client_t *client = NULL;
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isc_nmhandle_t *handle = NULL;
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dns_message_t *nmsg = NULL;
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unsigned char ndata[4096];
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isc_buffer_t nbuf;
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size_t nsize;
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result = ns_test_getclient(NULL, false, &client);
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assert_int_equal(result, ISC_R_SUCCESS);
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result = dns_test_makeview("view", false, &client->view);
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assert_int_equal(result, ISC_R_SUCCESS);
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result = ns_test_serve_zone("example.com",
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TESTS_DIR "/testdata/notify/zone1.db",
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client->view);
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assert_int_equal(result, ISC_R_SUCCESS);
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/*
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* Create a NOTIFY message by parsing a file in testdata.
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* (XXX: use better message mocking method when available.)
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*/
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result = ns_test_getdata(TESTS_DIR "/testdata/notify/notify1.msg",
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ndata, sizeof(ndata), &nsize);
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assert_int_equal(result, ISC_R_SUCCESS);
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isc_buffer_init(&nbuf, ndata, nsize);
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isc_buffer_add(&nbuf, nsize);
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dns_message_create(mctx, DNS_MESSAGE_INTENTPARSE, &nmsg);
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result = dns_message_parse(nmsg, &nbuf, 0);
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assert_int_equal(result, ISC_R_SUCCESS);
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/*
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* Set up client object with this message and test the NOTIFY
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* handler.
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*/
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if (client->message != NULL) {
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dns_message_detach(&client->message);
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}
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client->message = nmsg;
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nmsg = NULL;
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client->sendcb = check_response;
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ns_notify_start(client, client->handle);
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/*
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* Clean up
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*/
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ns_test_cleanup_zone();
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handle = client->handle;
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isc_nmhandle_detach(&client->handle);
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isc_nmhandle_detach(&handle);
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isc_loop_teardown(mainloop, shutdown_interfacemgr, NULL);
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isc_loopmgr_shutdown(loopmgr);
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}
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ISC_TEST_LIST_START
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ISC_TEST_ENTRY_CUSTOM(notify_start, setup_server, teardown_server)
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ISC_TEST_LIST_END
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ISC_TEST_MAIN
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