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152 lines
3.6 KiB
152 lines
3.6 KiB
/*-
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* Copyright (c) 2009-2012,2014 Michihiro NAKAJIMA
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* Copyright (c) 2003-2007 Tim Kientzle
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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(S) ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "archive_platform.h"
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__FBSDID("$FreeBSD: head/lib/libarchive/archive_util.c 201098 2009-12-28 02:58:14Z kientzle $");
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#ifdef HAVE_STDLIB_H
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#include <stdlib.h>
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#endif
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#ifdef HAVE_STRING_H
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#include <string.h>
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#endif
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#ifdef HAVE_ZLIB_H
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#include <cm3p/zlib.h>
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#endif
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#ifdef HAVE_LZMA_H
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#include <cm3p/lzma.h>
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#endif
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#ifdef HAVE_BZLIB_H
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#include <cm3p/bzlib.h>
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#endif
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#ifdef HAVE_LZ4_H
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#include <lz4.h>
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#endif
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#ifdef HAVE_ZSTD_H
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#include <cm3p/zstd.h>
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#endif
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#include "archive.h"
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#include "archive_private.h"
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#include "archive_string.h"
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const char *
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archive_version_details(void)
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{
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static struct archive_string str;
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static int init = 0;
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const char *zlib = archive_zlib_version();
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const char *liblzma = archive_liblzma_version();
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const char *bzlib = archive_bzlib_version();
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const char *liblz4 = archive_liblz4_version();
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const char *libzstd = archive_libzstd_version();
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if (!init) {
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archive_string_init(&str);
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archive_strcat(&str, ARCHIVE_VERSION_STRING);
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if (zlib != NULL) {
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archive_strcat(&str, " zlib/");
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archive_strcat(&str, zlib);
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}
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if (liblzma) {
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archive_strcat(&str, " liblzma/");
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archive_strcat(&str, liblzma);
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}
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if (bzlib) {
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const char *p = bzlib;
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const char *sep = strchr(p, ',');
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if (sep == NULL)
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sep = p + strlen(p);
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archive_strcat(&str, " bz2lib/");
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archive_strncat(&str, p, sep - p);
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}
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if (liblz4) {
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archive_strcat(&str, " liblz4/");
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archive_strcat(&str, liblz4);
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}
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if (libzstd) {
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archive_strcat(&str, " libzstd/");
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archive_strcat(&str, libzstd);
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}
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}
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return str.s;
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}
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const char *
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archive_zlib_version(void)
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{
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#ifdef HAVE_ZLIB_H
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return ZLIB_VERSION;
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#else
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return NULL;
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#endif
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}
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const char *
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archive_liblzma_version(void)
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{
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#ifdef HAVE_LZMA_H
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return LZMA_VERSION_STRING;
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#else
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return NULL;
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#endif
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}
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const char *
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archive_bzlib_version(void)
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{
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#ifdef HAVE_BZLIB_H
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return BZ2_bzlibVersion();
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#else
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return NULL;
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#endif
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}
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const char *
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archive_liblz4_version(void)
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{
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#if defined(HAVE_LZ4_H) && defined(HAVE_LIBLZ4)
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#define str(s) #s
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#define NUMBER(x) str(x)
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return NUMBER(LZ4_VERSION_MAJOR) "." NUMBER(LZ4_VERSION_MINOR) "." NUMBER(LZ4_VERSION_RELEASE);
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#undef NUMBER
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#undef str
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#else
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return NULL;
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#endif
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}
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const char *
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archive_libzstd_version(void)
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{
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#if HAVE_ZSTD_H && HAVE_LIBZSTD
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return ZSTD_VERSION_STRING;
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#else
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return NULL;
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#endif
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}
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