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Diffstat (limited to 'Utilities/cmlibarchive/libarchive/archive_windows.h')
| -rw-r--r-- | Utilities/cmlibarchive/libarchive/archive_windows.h | 267 |
1 files changed, 267 insertions, 0 deletions
diff --git a/Utilities/cmlibarchive/libarchive/archive_windows.h b/Utilities/cmlibarchive/libarchive/archive_windows.h new file mode 100644 index 0000000..b26811e --- /dev/null +++ b/Utilities/cmlibarchive/libarchive/archive_windows.h @@ -0,0 +1,267 @@ +/*- + * Copyright (c) 2009-2011 Michihiro NAKAJIMA + * Copyright (c) 2003-2006 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 + * in this position and unchanged. + * 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. + * + * $FreeBSD$ + */ + +#ifndef __LIBARCHIVE_BUILD +#error This header is only to be used internally to libarchive. +#endif + +/* + * TODO: A lot of stuff in here isn't actually used by libarchive and + * can be trimmed out. Note that this file is used by libarchive and + * libarchive_test but nowhere else. (But note that it gets compiled + * with many different Windows environments, including MinGW, Visual + * Studio, and Cygwin. Significant changes should be tested in all three.) + */ + +/* + * TODO: Don't use off_t in here. Use __int64 instead. Note that + * Visual Studio and the Windows SDK define off_t as 32 bits; Win32's + * more modern file handling APIs all use __int64 instead of off_t. + */ + +#ifndef LIBARCHIVE_ARCHIVE_WINDOWS_H_INCLUDED +#define LIBARCHIVE_ARCHIVE_WINDOWS_H_INCLUDED + +/* Start of configuration for native Win32 */ + +#include <errno.h> +#define set_errno(val) ((errno)=val) +#include <io.h> +#include <stdlib.h> //brings in NULL +#if defined(HAVE_STDINT_H) +#include <stdint.h> +#endif +#include <stdio.h> +#include <fcntl.h> +#include <sys/stat.h> +#include <process.h> +#include <direct.h> +#if defined(__MINGW32__) && defined(HAVE_UNISTD_H) +/* Prevent build error from a type mismatch of ftruncate(). + * This unistd.h defines it as ftruncate(int, off_t). */ +#include <unistd.h> +#endif +#define NOCRYPT +#include <windows.h> +//#define EFTYPE 7 + +#if defined(_MSC_VER) +/* TODO: Fix the code, don't suppress the warnings. */ +#pragma warning(disable:4244) /* 'conversion' conversion from 'type1' to 'type2', possible loss of data */ +#endif +#if defined(__BORLANDC__) +#pragma warn -8068 /* Constant out of range in comparison. */ +#pragma warn -8072 /* Suspicious pointer arithmetic. */ +#endif + +#ifndef NULL +#ifdef __cplusplus +#define NULL 0 +#else +#define NULL ((void *)0) +#endif +#endif + +/* Alias the Windows _function to the POSIX equivalent. */ +#define close _close +#define fcntl __la_fcntl +#ifndef fileno +#define fileno _fileno +#endif +#define fstat __la_fstat +#define lseek _lseeki64 +#define lstat __la_stat +#define open __la_open +#define read __la_read +#if !defined(__BORLANDC__) +#define setmode _setmode +#endif +#define stat(path,stref) __la_stat(path,stref) +#if !defined(__BORLANDC__) +#define strdup _strdup +#endif +#define tzset _tzset +#if !defined(__BORLANDC__) +#define umask _umask +#endif +#define waitpid __la_waitpid +#define write __la_write + +#ifndef O_RDONLY +#define O_RDONLY _O_RDONLY +#define O_WRONLY _O_WRONLY +#define O_TRUNC _O_TRUNC +#define O_CREAT _O_CREAT +#define O_EXCL _O_EXCL +#define O_BINARY _O_BINARY +#endif + +#ifndef _S_IFIFO + #define _S_IFIFO 0010000 /* pipe */ +#endif +#ifndef _S_IFCHR + #define _S_IFCHR 0020000 /* character special */ +#endif +#ifndef _S_IFDIR + #define _S_IFDIR 0040000 /* directory */ +#endif +#ifndef _S_IFBLK + #define _S_IFBLK 0060000 /* block special */ +#endif +#ifndef _S_IFLNK + #define _S_IFLNK 0120000 /* symbolic link */ +#endif +#ifndef _S_IFSOCK + #define _S_IFSOCK 0140000 /* socket */ +#endif +#ifndef _S_IFREG + #define _S_IFREG 0100000 /* regular */ +#endif +#ifndef _S_IFMT + #define _S_IFMT 0170000 /* file type mask */ +#endif + +#ifndef S_IFIFO +#define S_IFIFO _S_IFIFO +#endif +//#define S_IFCHR _S_IFCHR +//#define S_IFDIR _S_IFDIR +#ifndef S_IFBLK +#define S_IFBLK _S_IFBLK +#endif +#ifndef S_IFLNK +#define S_IFLNK _S_IFLNK +#endif +#ifndef S_IFSOCK +#define S_IFSOCK _S_IFSOCK +#endif +//#define S_IFREG _S_IFREG +//#define S_IFMT _S_IFMT + +#ifndef S_ISBLK +#define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK) /* block special */ +#define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO) /* fifo or socket */ +#define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR) /* char special */ +#define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR) /* directory */ +#define S_ISREG(m) (((m) & S_IFMT) == S_IFREG) /* regular file */ +#endif +#define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK) /* Symbolic link */ +#define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK) /* Socket */ + +#define _S_ISUID 0004000 /* set user id on execution */ +#define _S_ISGID 0002000 /* set group id on execution */ +#define _S_ISVTX 0001000 /* save swapped text even after use */ + +#define S_ISUID _S_ISUID +#define S_ISGID _S_ISGID +#define S_ISVTX _S_ISVTX + +#define _S_IRWXU (_S_IREAD | _S_IWRITE | _S_IEXEC) +#define _S_IXUSR _S_IEXEC /* read permission, user */ +#define _S_IWUSR _S_IWRITE /* write permission, user */ +#define _S_IRUSR _S_IREAD /* execute/search permission, user */ +#define _S_IRWXG (_S_IRWXU >> 3) +#define _S_IXGRP (_S_IXUSR >> 3) /* read permission, group */ +#define _S_IWGRP (_S_IWUSR >> 3) /* write permission, group */ +#define _S_IRGRP (_S_IRUSR >> 3) /* execute/search permission, group */ +#define _S_IRWXO (_S_IRWXG >> 3) +#define _S_IXOTH (_S_IXGRP >> 3) /* read permission, other */ +#define _S_IWOTH (_S_IWGRP >> 3) /* write permission, other */ +#define _S_IROTH (_S_IRGRP >> 3) /* execute/search permission, other */ + +#ifndef S_IRWXU +#define S_IRWXU _S_IRWXU +#define S_IXUSR _S_IXUSR +#define S_IWUSR _S_IWUSR +#define S_IRUSR _S_IRUSR +#endif +#define S_IRWXG _S_IRWXG +#define S_IXGRP _S_IXGRP +#define S_IWGRP _S_IWGRP +#define S_IRGRP _S_IRGRP +#define S_IRWXO _S_IRWXO +#define S_IXOTH _S_IXOTH +#define S_IWOTH _S_IWOTH +#define S_IROTH _S_IROTH + +#define F_DUPFD 0 /* Duplicate file descriptor. */ +#define F_GETFD 1 /* Get file descriptor flags. */ +#define F_SETFD 2 /* Set file descriptor flags. */ +#define F_GETFL 3 /* Get file status flags. */ +#define F_SETFL 4 /* Set file status flags. */ +#define F_GETOWN 5 /* Get owner (receiver of SIGIO). */ +#define F_SETOWN 6 /* Set owner (receiver of SIGIO). */ +#define F_GETLK 7 /* Get record locking info. */ +#define F_SETLK 8 /* Set record locking info (non-blocking). */ +#define F_SETLKW 9 /* Set record locking info (blocking). */ + +/* XXX missing */ +#define F_GETLK64 7 /* Get record locking info. */ +#define F_SETLK64 8 /* Set record locking info (non-blocking). */ +#define F_SETLKW64 9 /* Set record locking info (blocking). */ + +/* File descriptor flags used with F_GETFD and F_SETFD. */ +#define FD_CLOEXEC 1 /* Close on exec. */ + +//NOT SURE IF O_NONBLOCK is OK here but at least the 0x0004 flag is not used by anything else... +#define O_NONBLOCK 0x0004 /* Non-blocking I/O. */ +//#define O_NDELAY O_NONBLOCK + +/* Symbolic constants for the access() function */ +#if !defined(F_OK) + #define R_OK 4 /* Test for read permission */ + #define W_OK 2 /* Test for write permission */ + #define X_OK 1 /* Test for execute permission */ + #define F_OK 0 /* Test for existence of file */ +#endif + + +/* Replacement POSIX function */ +extern int __la_fcntl(int fd, int cmd, int val); +extern int __la_fstat(int fd, struct stat *st); +extern int __la_lstat(const char *path, struct stat *st); +extern int __la_open(const char *path, int flags, ...); +extern ssize_t __la_read(int fd, void *buf, size_t nbytes); +extern int __la_stat(const char *path, struct stat *st); +extern pid_t __la_waitpid(pid_t wpid, int *status, int option); +extern ssize_t __la_write(int fd, const void *buf, size_t nbytes); + +#define _stat64i32(path, st) __la_stat(path, st) +#define _stat64(path, st) __la_stat(path, st) +/* for status returned by la_waitpid */ +#define WIFEXITED(sts) ((sts & 0x100) == 0) +#define WEXITSTATUS(sts) (sts & 0x0FF) + +extern wchar_t *__la_win_permissive_name(const char *name); +extern wchar_t *__la_win_permissive_name_w(const wchar_t *wname); +extern void __la_dosmaperr(unsigned long e); +#define la_dosmaperr(e) __la_dosmaperr(e) + + +#endif /* LIBARCHIVE_ARCHIVE_WINDOWS_H_INCLUDED */ |