diff options
Diffstat (limited to 'archivers/libarchive/files/libarchive/archive_windows.h')
| -rw-r--r-- | archivers/libarchive/files/libarchive/archive_windows.h | 396 |
1 files changed, 333 insertions, 63 deletions
diff --git a/archivers/libarchive/files/libarchive/archive_windows.h b/archivers/libarchive/files/libarchive/archive_windows.h index 9bc21e4de8f..b68e72e9870 100644 --- a/archivers/libarchive/files/libarchive/archive_windows.h +++ b/archivers/libarchive/files/libarchive/archive_windows.h @@ -1,4 +1,5 @@ /*- + * Copyright (c) 2009 Michihiro NAKAJIMA * Copyright (c) 2003-2006 Tim Kientzle * All rights reserved. * @@ -26,101 +27,254 @@ * $FreeBSD$ */ -#ifndef LIBARCHIVE_NONPOSIX_H_INCLUDED -#define LIBARCHIVE_NONPOSIX_H_INCLUDED +#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) +#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> +#define NOCRYPT +#include <windows.h> +//#define EFTYPE 7 + +#if !defined(STDIN_FILENO) +#define STDIN_FILENO 0 +#endif -#define EFTYPE 7 -#define STDIN_FILENO 0 -#define STDOUT_FILENO 1 -#define STDERR_FILENO 2 +#if !defined(STDOUT_FILENO) +#define STDOUT_FILENO 1 +#endif + +#if !defined(STDERR_FILENO) +#define STDERR_FILENO 2 +#endif + +#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 */ -#pragma warning(disable:4146) /* unary minus operator applied to unsigned type, result still unsigned */ -#pragma warning(disable:4996) /* 'function': was declared deprecated */ -#pragma warning(disable:4267) /* Conversion, possible loss of data */ - -/* Basic definitions for system and integer types. */ -#ifndef _SSIZE_T_ -# define SSIZE_MAX LONG_MAX -#define _SSIZE_T_ -#endif /* _SSIZE_T_ */ +#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 +#define NULL 0 #else -#define NULL ((void *)0) +#define NULL ((void *)0) #endif #endif -/* Replacement for major/minor/makedev. */ -#define major(x) ((int)(0x00ff & ((x) >> 8))) -#define minor(x) ((int)(0xffff00ff & (x))) -#define makedev(maj,min) ((0xff00 & ((maj)<<8))|(0xffff00ff & (min))) - -#define EFTYPE 7 -#ifndef STDERR_FILENO -#define STDERR_FILENO 2 -#endif /* STDERR_FILENO */ - /* Alias the Windows _function to the POSIX equivalent. */ -#define chdir _chdir -#define chmod _chmod +#define access _access +#define chdir __la_chdir +#define chmod __la_chmod #define close _close +#define fcntl __la_fcntl +#ifndef fileno #define fileno _fileno -#define fstat _fstat -#define lseek _lseek -#define open _open -#define stat _stat -#define mkdir(d,m) _mkdir(d) +#endif +#define fstat __la_fstat +#define ftruncate __la_ftruncate +#define futimes __la_futimes +#define getcwd _getcwd +#define link __la_link +#define lseek __la_lseek +#define lstat __la_stat +#define mbstowcs __la_mbstowcs +#define mkdir(d,m) __la_mkdir(d, m) #define mktemp _mktemp -#define read _read -#define rmdir _rmdir +#define open __la_open +#define read __la_read +#define rmdir __la_rmdir +#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 -#define write _write +#endif +#define unlink __la_unlink +#define utimes __la_utimes +#define waitpid __la_waitpid +#define write __la_write -#define O_RDONLY _O_RDONLY +#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 -#define S_ISUID 0004000 -#define S_ISGID 0002000 -#define S_ISVTX 0001000 +#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 -#define S_IFMT 0170000 -#define S_IFDIR _S_IFDIR -#define S_IFREG _S_IFREG +#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 -#define S_ISDIR(m) (((m) & 0170000) == _S_IFDIR) /* directory */ -#define S_ISCHR(m) (((m) & 0170000) == _S_IFCHR) /* char special */ -#define S_ISREG(m) (((m) & 0170000) == _S_IFREG) /* regular file */ +#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 */ -/* Windows doesn't have the following, so they're trivial. */ -#define S_ISBLK(m) (0) /* block special */ -#define S_ISFIFO(m) (0) /* fifo or socket */ -#define S_ISLNK(m) (0) /* Symbolic link */ -#define S_ISSOCK(m) (0) /* 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 + + +#ifdef _LARGEFILE_SOURCE +# define __USE_LARGEFILE 1 /* declare fseeko and ftello */ +#endif + +#if defined _FILE_OFFSET_BITS && _FILE_OFFSET_BITS == 64 +# define __USE_FILE_OFFSET64 1 /* replace 32-bit functions by 64-bit ones */ +#endif + +#if __USE_LARGEFILE && __USE_FILE_OFFSET64 /* replace stat and seek by their large-file equivalents */ #undef stat -#define stat _stati64 -#undef fstat -#define fstat _fstati64 +#define stat _stati64 #undef lseek #define lseek _lseeki64 @@ -135,18 +289,134 @@ # define ftello ftello64 # define ftell64 ftello64 #endif /* __MINGW32__ */ +#endif /* LARGE_FILES */ + +#ifdef USE_WINSOCK_TIMEVAL +/* Winsock timeval has long size tv_sec. */ +#define __timeval timeval +#else +struct _timeval64i32 { + time_t tv_sec; + long tv_usec; +}; +#define __timeval _timeval64i32 +#endif + +/* Message digest define */ +#if !defined(HAVE_OPENSSL_MD5_H) && !defined(HAVE_OPENSSL_SHA_H) +# if defined(_MSC_VER) && _MSC_VER < 1300 +# define _WIN32_WINNT 0x0400 +# endif +#include <wincrypt.h> +typedef struct { + int valid; + HCRYPTPROV cryptProv; + HCRYPTHASH hash; +} Digest_CTX; +#endif + +#if !defined(HAVE_OPENSSL_MD5_H) && defined(CALG_MD5) +#define MD5_DIGEST_LENGTH 16 +#define HAVE_MD5 1 +#define MD5_CTX Digest_CTX +#endif +#ifndef HAVE_OPENSSL_SHA_H +#ifdef CALG_SHA1 +#define SHA1_DIGEST_LENGTH 20 +#define HAVE_SHA1 1 +#define SHA1_CTX Digest_CTX +#endif +#ifdef CALG_SHA_256 +#define SHA256_DIGEST_LENGTH 32 +#define HAVE_SHA256 1 +#define SHA256_CTX Digest_CTX +#endif +#ifdef CALG_SHA_384 +#define SHA384_DIGEST_LENGTH 48 +#define HAVE_SHA384 1 +#define SHA384_CTX Digest_CTX +#endif +#ifdef CALG_SHA_512 +#define SHA512_DIGEST_LENGTH 64 +#define HAVE_SHA512 1 +#define SHA512_CTX Digest_CTX +#endif +#endif /* HAVE_OPENSSL_SHA_H */ /* End of Win32 definitions. */ -#ifdef __cplusplus -extern "C" { +/* Tell libarchive code that we have simulations for these. */ +#ifndef HAVE_FTRUNCATE +#define HAVE_FTRUNCATE 1 +#endif +#ifndef HAVE_FUTIMES +#define HAVE_FUTIMES 1 +#endif +#ifndef HAVE_UTIMES +#define HAVE_UTIMES 1 +#endif +#ifndef HAVE_LINK +#define HAVE_LINK 1 #endif -extern int link (const char *from, const char *to); -extern int symlink (const char *from, const char *to); +/* Replacement POSIX function */ +extern int __la_chdir(const char *path); +extern int __la_chmod(const char *path, mode_t mode); +extern int __la_fcntl(int fd, int cmd, int val); +extern int __la_fstat(int fd, struct stat *st); +extern int __la_ftruncate(int fd, off_t length); +extern int __la_futimes(int fd, const struct __timeval *times); +extern int __la_link(const char *src, const char *dst); +extern __int64 __la_lseek(int fd, __int64 offset, int whence); +extern size_t __la_mbstowcs(wchar_t *wcstr, const char *mbstr, size_t nwchars); +extern int __la_mkdir(const char *path, mode_t mode); +extern int __la_open(const char *path, int flags, ...); +extern ssize_t __la_read(int fd, void *buf, size_t nbytes); +extern int __la_rmdir(const char *path); +extern int __la_stat(const char *path, struct stat *st); +extern int __la_unlink(const char *path); +extern int __la_utimes(const char *name, const struct __timeval *times); +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); -#ifdef __cplusplus -} +#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) + +/* Message digest function */ +#if !defined(HAVE_OPENSSL_MD5_H) && !defined(HAVE_OPENSSL_SHA_H) +#ifdef MD5_DIGEST_LENGTH +extern void MD5_Init(Digest_CTX *ctx); +extern void MD5_Update(Digest_CTX *ctx, const unsigned char *buf, + size_t len); +extern void MD5_Final(unsigned char *buf, Digest_CTX *ctx); +#endif +#ifdef SHA1_DIGEST_LENGTH +extern void SHA1_Init(Digest_CTX *ctx); +extern void SHA1_Update(Digest_CTX *ctx, const unsigned char *buf, + size_t len); +extern void SHA1_Final(unsigned char *buf, Digest_CTX *ctx); +#endif +#ifdef SHA256_DIGEST_LENGTH +extern void SHA256_Init(Digest_CTX *ctx); +extern void SHA256_Update(Digest_CTX *ctx, const unsigned char *buf, + size_t len); +extern void SHA256_Final(unsigned char *buf, Digest_CTX *ctx); +#endif +#ifdef SHA384_DIGEST_LENGTH +extern void SHA384_Init(Digest_CTX *ctx); +extern void SHA384_Update(Digest_CTX *ctx, const unsigned char *buf, + size_t len); +extern void SHA384_Final(unsigned char *buf, Digest_CTX *ctx); +#endif +#ifdef SHA512_DIGEST_LENGTH +extern void SHA512_Init(Digest_CTX *ctx); +extern void SHA512_Update(Digest_CTX *ctx, const unsigned char *buf, + size_t len); +extern void SHA512_Final(unsigned char *buf, Digest_CTX *ctx); +#endif #endif -#endif /* LIBARCHIVE_NONPOSIX_H_INCLUDED */ +#endif /* LIBARCHIVE_ARCHIVE_WINDOWS_H_INCLUDED */ |