/*- * Copyright (c) 2003-2007 Tim Kientzle * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * $FreeBSD: src/usr.bin/cpio/cpio_platform.h,v 1.2 2008/12/06 07:15:42 kientzle Exp $ */ /* * This header is the first thing included in any of the cpio * source files. As far as possible, platform-specific issues should * be dealt with here and not within individual source files. */ #ifndef CPIO_PLATFORM_H_INCLUDED #define CPIO_PLATFORM_H_INCLUDED #if defined(PLATFORM_CONFIG_H) /* Use hand-built config.h in environments that need it. */ #include PLATFORM_CONFIG_H #elif defined(HAVE_CONFIG_H) /* Most POSIX platforms use the 'configure' script to build config.h */ #include "../config.h" #else /* Warn if cpio hasn't been (automatically or manually) configured. */ #error Oops: No config.h and no built-in configuration in cpio_platform.h. #endif /* !HAVE_CONFIG_H */ /* No non-FreeBSD platform will have __FBSDID, so just define it here. */ #ifdef __FreeBSD__ #include <sys/cdefs.h> /* For __FBSDID */ #else /* Just leaving this macro replacement empty leads to a dangling semicolon. */ #define __FBSDID(a) struct _undefined_hack #endif #ifdef HAVE_LIBARCHIVE /* If we're using the platform libarchive, include system headers. */ #include <archive.h> #include <archive_entry.h> #else /* Otherwise, include user headers. */ #include "archive.h" #include "archive_entry.h" #endif /* * We need to be able to display a filesize using printf(). The type * and format string here must be compatible with one another and * large enough for any file. */ #if HAVE_UINTMAX_T #define CPIO_FILESIZE_TYPE uintmax_t #define CPIO_FILESIZE_PRINTF "%ju" #else #if HAVE_UNSIGNED_LONG_LONG #define CPIO_FILESIZE_TYPE unsigned long long #define CPIO_FILESIZE_PRINTF "%llu" #else #define CPIO_FILESIZE_TYPE unsigned long #define CPIO_FILESIZE_PRINTF "%lu" #endif #endif /* How to mark functions that don't return. */ #if defined(__GNUC__) && (__GNUC__ > 2 || \ (__GNUC__ == 2 && __GNUC_MINOR__ >= 5)) #define __LA_DEAD __attribute__((__noreturn__)) #else #define __LA_DEAD #endif #endif /* !CPIO_PLATFORM_H_INCLUDED */