mirror of
https://gitlab.isc.org/isc-projects/bind9
synced 2025-08-26 20:17:35 +00:00
58bd26b6cf
This commit converts the license handling to adhere to the REUSE specification. It specifically: 1. Adds used licnses to LICENSES/ directory 2. Add "isc" template for adding the copyright boilerplate 3. Changes all source files to include copyright and SPDX license header, this includes all the C sources, documentation, zone files, configuration files. There are notes in the doc/dev/copyrights file on how to add correct headers to the new files. 4. Handle the rest that can't be modified via .reuse/dep5 file. The binary (or otherwise unmodifiable) files could have license places next to them in <foo>.license file, but this would lead to cluttered repository and most of the files handled in the .reuse/dep5 file are system test files.
167 lines
3.5 KiB
C
167 lines
3.5 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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/*! \file */
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#include "isctest.h"
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#include <inttypes.h>
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#include <stdbool.h>
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#include <stdlib.h>
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#include <time.h>
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#include <isc/buffer.h>
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#include <isc/hash.h>
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#include <isc/hp.h>
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#include <isc/managers.h>
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#include <isc/mem.h>
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#include <isc/os.h>
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#include <isc/string.h>
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#include <isc/task.h>
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#include <isc/timer.h>
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#include <isc/util.h>
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isc_mem_t *test_mctx = NULL;
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isc_log_t *test_lctx = NULL;
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isc_taskmgr_t *taskmgr = NULL;
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isc_timermgr_t *timermgr = NULL;
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isc_nm_t *netmgr = NULL;
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isc_task_t *maintask = NULL;
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int ncpus;
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static bool test_running = false;
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/*
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* Logging categories: this needs to match the list in bin/named/log.c.
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*/
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static isc_logcategory_t categories[] = { { "", 0 },
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{ "client", 0 },
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{ "network", 0 },
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{ "update", 0 },
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{ "queries", 0 },
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{ "unmatched", 0 },
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{ "update-security", 0 },
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{ "query-errors", 0 },
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{ NULL, 0 } };
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static void
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cleanup_managers(void) {
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if (maintask != NULL) {
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isc_task_shutdown(maintask);
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isc_task_destroy(&maintask);
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}
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isc_managers_destroy(netmgr == NULL ? NULL : &netmgr,
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taskmgr == NULL ? NULL : &taskmgr,
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timermgr == NULL ? NULL : &timermgr);
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}
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static isc_result_t
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create_managers(unsigned int workers) {
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isc_result_t result;
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char *p;
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if (workers == 0) {
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workers = isc_os_ncpus();
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}
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p = getenv("ISC_TASK_WORKERS");
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if (p != NULL) {
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workers = atoi(p);
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}
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INSIST(workers != 0);
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isc_hp_init(6 * workers);
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isc_managers_create(test_mctx, workers, 0, &netmgr, &taskmgr,
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&timermgr);
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CHECK(isc_task_create_bound(taskmgr, 0, &maintask, 0));
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isc_taskmgr_setexcltask(taskmgr, maintask);
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return (ISC_R_SUCCESS);
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cleanup:
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cleanup_managers();
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return (result);
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}
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isc_result_t
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isc_test_begin(FILE *logfile, bool start_managers, unsigned int workers) {
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isc_result_t result;
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INSIST(!test_running);
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test_running = true;
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isc_mem_debugging |= ISC_MEM_DEBUGRECORD;
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INSIST(test_mctx == NULL);
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isc_mem_create(&test_mctx);
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if (logfile != NULL) {
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isc_logdestination_t destination;
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isc_logconfig_t *logconfig = NULL;
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INSIST(test_lctx == NULL);
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isc_log_create(test_mctx, &test_lctx, &logconfig);
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isc_log_registercategories(test_lctx, categories);
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isc_log_setcontext(test_lctx);
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destination.file.stream = logfile;
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destination.file.name = NULL;
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destination.file.versions = ISC_LOG_ROLLNEVER;
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destination.file.maximum_size = 0;
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isc_log_createchannel(logconfig, "stderr", ISC_LOG_TOFILEDESC,
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ISC_LOG_DYNAMIC, &destination, 0);
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CHECK(isc_log_usechannel(logconfig, "stderr", NULL, NULL));
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}
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ncpus = isc_os_ncpus();
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if (start_managers) {
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CHECK(create_managers(workers));
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}
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return (ISC_R_SUCCESS);
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cleanup:
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isc_test_end();
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return (result);
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}
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void
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isc_test_end(void) {
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if (maintask != NULL) {
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isc_task_detach(&maintask);
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}
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cleanup_managers();
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if (test_lctx != NULL) {
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isc_log_destroy(&test_lctx);
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}
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if (test_mctx != NULL) {
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isc_mem_destroy(&test_mctx);
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}
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test_running = false;
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}
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/*
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* Sleep for 'usec' microseconds.
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*/
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void
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isc_test_nap(uint32_t usec) {
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struct timespec ts;
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ts.tv_sec = usec / 1000000;
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ts.tv_nsec = (usec % 1000000) * 1000;
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nanosleep(&ts, NULL);
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}
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