225ac9a3dd
source code. Include configure logic to pick up the system one when it exists and use the fallback version when it doesn't exist. Set the default for FreeBSD to use the system version. With this, bsdtar should now be quite portable.
148 lines
4.4 KiB
C
148 lines
4.4 KiB
C
/*-
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* Copyright (c) 2003-2004 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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* in this position and unchanged.
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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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* $FreeBSD$
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*/
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/*
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* This header is the first thing included in any of the bsdtar
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* source files. As far as possible, platform-specific issues should
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* be dealt with here and not within individual source files.
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*/
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#ifndef BSDTAR_PLATFORM_H_INCLUDED
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#define BSDTAR_PLATFORM_H_INCLUDED
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#if HAVE_CONFIG_H
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#include "config.h"
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#else
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#ifdef __FreeBSD__
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/* A default configuration for FreeBSD, used if there is no config.h. */
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#define PACKAGE_NAME "bsdtar"
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#define HAVE_BZLIB_H 1
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#define HAVE_CHFLAGS 1
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#define HAVE_DIRENT_H 1
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#define HAVE_D_MD_ORDER 1
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#define HAVE_FCHDIR 1
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#define HAVE_FCNTL_H 1
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#define HAVE_FNMATCH 1
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#define HAVE_FNM_LEADING_DIR 1
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#define HAVE_FTRUNCATE 1
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#define HAVE_GETOPT_LONG 1
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#define HAVE_INTTYPES_H 1
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#define HAVE_LANGINFO_H 1
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#define HAVE_LIBARCHIVE 1
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#define HAVE_LIBBZ2 1
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#define HAVE_LIBZ 1
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#define HAVE_LIMITS_H 1
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#define HAVE_LOCALE_H 1
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#define HAVE_MALLOC 1
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#define HAVE_MEMMOVE 1
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#define HAVE_MEMORY_H 1
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#define HAVE_MEMSET 1
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#if __FreeBSD_version >= 450002 /* nl_langinfo introduced */
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#define HAVE_NL_LANGINFO 1
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#endif
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#define HAVE_PATHS_H 1
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#define HAVE_SETLOCALE 1
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#define HAVE_STDINT_H 1
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#define HAVE_STDLIB_H 1
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#define HAVE_STRCHR 1
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#define HAVE_STRDUP 1
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#define HAVE_STRERROR 1
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#define HAVE_STRFTIME 1
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#define HAVE_STRINGS_H 1
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#define HAVE_STRING_H 1
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#define HAVE_STRRCHR 1
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#define HAVE_STRUCT_STAT_ST_MTIMESPEC_TV_NSEC 1
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#define HAVE_STRUCT_STAT_ST_RDEV 1
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#if __FreeBSD__ > 4
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#define HAVE_SYS_ACL_H 1
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#endif
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#define HAVE_SYS_IOCTL_H 1
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#define HAVE_SYS_PARAM_H 1
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#define HAVE_SYS_STAT_H 1
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#define HAVE_SYS_TYPES_H 1
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#define HAVE_UINTMAX_T 1
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#define HAVE_UNISTD_H 1
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#define HAVE_VPRINTF 1
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#define HAVE_ZLIB_H 1
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#define STDC_HEADERS 1
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#else /* !__FreeBSD__ */
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/* Warn if the library hasn't been (automatically or manually) configured. */
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#error Oops: No config.h and no built-in configuration in archive_platform.h.
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#endif /* !__FreeBSD__ */
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#endif /* !HAVE_CONFIG_H */
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/* No non-FreeBSD platform will have __FBSDID, so just define it here. */
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#ifdef __FreeBSD__
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#include <sys/cdefs.h> /* For __FBSDID */
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#else
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#define __FBSDID(a) /* null */
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#endif
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#ifndef HAVE_LIBARCHIVE
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#error Configuration error: did not find libarchive.
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#endif
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/* TODO: Test for the functions we use as well... */
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#if HAVE_SYS_ACL_H
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#define HAVE_POSIX_ACLS 1
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#endif
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/*
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* We need to be able to display a filesize using printf(). The type
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* and format string here must be compatible with one another and
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* large enough for any file.
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*/
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#if HAVE_UINTMAX_T
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#define BSDTAR_FILESIZE_TYPE uintmax_t
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#define BSDTAR_FILESIZE_PRINTF "%ju"
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#else
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#if HAVE_UNSIGNED_LONG_LONG
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#define BSDTAR_FILESIZE_TYPE unsigned long long
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#define BSDTAR_FILESIZE_PRINTF "%llu"
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#else
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#define BSDTAR_FILESIZE_TYPE unsigned long
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#define BSDTAR_FILESIZE_PRINTF "%lu"
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#endif
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#endif
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#if HAVE_STRUCT_STAT_ST_MTIMESPEC_TV_NSEC
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#define ARCHIVE_STAT_MTIME_NANOS(st) (st)->st_mtimespec.tv_nsec
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#else
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#if HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC
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#define ARCHIVE_STAT_MTIME_NANOS(st) (st)->st_mtim.tv_nsec
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#else
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#define ARCHIVE_STAT_MTIME_NANOS(st) (0)
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#endif
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#endif
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#endif /* !BSDTAR_PLATFORM_H_INCLUDED */
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