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1de7b4b805
Mainly focus on files that use BSD 2-Clause license, however the tool I was using misidentified 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. No functional change intended.
131 lines
3.0 KiB
C
131 lines
3.0 KiB
C
/* $FreeBSD$ */
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/*-
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* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
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*
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* Copyright (C) 2009 Gabor Kovesdan <gabor@FreeBSD.org>
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* Copyright (C) 2012 Oleg Moskalenko <mom040267@gmail.com>
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* All rights reserved.
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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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#if !defined(__BSD_SORT_H__)
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#define __BSD_SORT_H__
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#include <errno.h>
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#include <stdbool.h>
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#include <stdio.h>
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#include <sysexits.h>
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#include <wchar.h>
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#include <sys/types.h>
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#include <md5.h>
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#define VERSION "2.3-FreeBSD"
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#ifdef WITHOUT_NLS
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#define getstr(n) nlsstr[n]
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#else
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#include <nl_types.h>
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extern nl_catd catalog;
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#define getstr(n) catgets(catalog, 1, n, nlsstr[n])
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#endif
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extern const char *nlsstr[];
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#if defined(SORT_THREADS)
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#define MT_SORT_THRESHOLD (10000)
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extern unsigned int ncpu;
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extern size_t nthreads;
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#endif
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/*
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* If true, we output some debug information.
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*/
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extern bool debug_sort;
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/*
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* MD5 context for random hash function
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*/
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extern MD5_CTX md5_ctx;
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/*
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* sort.c
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*/
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/*
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* This structure holds main sort options which are NOT affecting the sort ordering.
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*/
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struct sort_opts
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{
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wint_t field_sep;
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int sort_method;
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bool cflag;
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bool csilentflag;
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bool kflag;
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bool mflag;
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bool sflag;
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bool uflag;
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bool zflag;
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bool tflag;
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bool complex_sort;
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};
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/*
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* Key value structure forward declaration
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*/
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struct key_value;
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/*
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* Cmp function
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*/
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typedef int (*cmpcoll_t)(struct key_value *kv1, struct key_value *kv2, size_t offset);
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/*
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* This structure holds "sort modifiers" - options which are affecting the sort ordering.
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*/
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struct sort_mods
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{
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cmpcoll_t func;
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bool bflag;
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bool dflag;
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bool fflag;
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bool gflag;
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bool iflag;
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bool Mflag;
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bool nflag;
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bool rflag;
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bool Rflag;
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bool Vflag;
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bool hflag;
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};
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extern bool need_hint;
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extern struct sort_opts sort_opts_vals;
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extern struct sort_mods * const default_sort_mods;
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#endif /* __BSD_SORT_H__ */
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