d915a14ef0
Mainly focus on files that use BSD 2-Clause license, however the tool I was using mis-identified many licenses so this was mostly a manual - error prone - task. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts.
129 lines
3.7 KiB
C
129 lines
3.7 KiB
C
/*-
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* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
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*
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* Copyright (c) 2001 Alexey Zelkin <phantom@FreeBSD.org>
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* All rights reserved.
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*
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* Copyright (c) 2011 The FreeBSD Foundation
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* All rights reserved.
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* Portions of this software were developed by David Chisnall
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* under sponsorship from the FreeBSD Foundation.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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#include <stddef.h>
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#include "ldpart.h"
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#include "lmessages.h"
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#define LCMESSAGES_SIZE_FULL (sizeof(struct lc_messages_T) / sizeof(char *))
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#define LCMESSAGES_SIZE_MIN \
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(offsetof(struct lc_messages_T, yesstr) / sizeof(char *))
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struct xlocale_messages {
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struct xlocale_component header;
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char *buffer;
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struct lc_messages_T locale;
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};
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struct xlocale_messages __xlocale_global_messages;
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static char empty[] = "";
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static const struct lc_messages_T _C_messages_locale = {
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"^[yY]" , /* yesexpr */
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"^[nN]" , /* noexpr */
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"yes" , /* yesstr */
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"no" /* nostr */
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};
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static void destruct_messages(void *v)
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{
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struct xlocale_messages *l = v;
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if (l->buffer)
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free(l->buffer);
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free(l);
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}
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static int
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messages_load_locale(struct xlocale_messages *loc, int *using_locale, const char *name)
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{
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int ret;
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struct lc_messages_T *l = &loc->locale;
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ret = __part_load_locale(name, using_locale,
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&loc->buffer, "LC_MESSAGES",
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LCMESSAGES_SIZE_FULL, LCMESSAGES_SIZE_MIN,
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(const char **)l);
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if (ret == _LDP_LOADED) {
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if (l->yesstr == NULL)
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l->yesstr = empty;
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if (l->nostr == NULL)
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l->nostr = empty;
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}
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return (ret);
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}
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int
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__messages_load_locale(const char *name)
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{
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return messages_load_locale(&__xlocale_global_messages,
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&__xlocale_global_locale.using_messages_locale, name);
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}
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void *
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__messages_load(const char *name, locale_t l)
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{
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struct xlocale_messages *new = calloc(sizeof(struct xlocale_messages), 1);
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new->header.header.destructor = destruct_messages;
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if (messages_load_locale(new, &l->using_messages_locale, name) == _LDP_ERROR) {
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xlocale_release(new);
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return NULL;
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}
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return new;
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}
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struct lc_messages_T *
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__get_current_messages_locale(locale_t loc)
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{
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return (loc->using_messages_locale
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? &((struct xlocale_messages *)loc->components[XLC_MESSAGES])->locale
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: (struct lc_messages_T *)&_C_messages_locale);
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}
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#ifdef LOCALE_DEBUG
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void
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msgdebug() {
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printf( "yesexpr = %s\n"
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"noexpr = %s\n"
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"yesstr = %s\n"
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"nostr = %s\n",
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_messages_locale.yesexpr,
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_messages_locale.noexpr,
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_messages_locale.yesstr,
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_messages_locale.nostr
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);
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}
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#endif /* LOCALE_DEBUG */
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