2bf7921c7e
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.
(cherry picked from commit 58bd26b6cf)
67 lines
1.5 KiB
C
67 lines
1.5 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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#include <stdio.h>
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#include <isc/platform.h>
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#include <isc/resource.h>
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#include <isc/result.h>
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#include <isc/util.h>
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#include "errno2result.h"
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/*
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* Windows limits the maximum number of open files to 2048
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*/
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#define WIN32_MAX_OPEN_FILES 2048
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isc_result_t
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isc_resource_setlimit(isc_resource_t resource, isc_resourcevalue_t value) {
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isc_resourcevalue_t rlim_value;
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int wresult;
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if (resource != isc_resource_openfiles) {
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return (ISC_R_NOTIMPLEMENTED);
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}
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if (value == ISC_RESOURCE_UNLIMITED) {
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rlim_value = WIN32_MAX_OPEN_FILES;
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} else {
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rlim_value = min(value, WIN32_MAX_OPEN_FILES);
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}
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wresult = _setmaxstdio((int)rlim_value);
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if (wresult > 0) {
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return (ISC_R_SUCCESS);
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} else {
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return (isc__errno2result(errno));
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}
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}
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isc_result_t
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isc_resource_getlimit(isc_resource_t resource, isc_resourcevalue_t *value) {
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if (resource != isc_resource_openfiles) {
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return (ISC_R_NOTIMPLEMENTED);
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}
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*value = WIN32_MAX_OPEN_FILES;
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return (ISC_R_SUCCESS);
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}
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isc_result_t
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isc_resource_getcurlimit(isc_resource_t resource, isc_resourcevalue_t *value) {
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return (isc_resource_getlimit(resource, value));
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}
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