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Diffstat (limited to 'winsup/mingw/include/io.h')
| -rw-r--r-- | winsup/mingw/include/io.h | 304 |
1 files changed, 0 insertions, 304 deletions
diff --git a/winsup/mingw/include/io.h b/winsup/mingw/include/io.h deleted file mode 100644 index 50b395ac5..000000000 --- a/winsup/mingw/include/io.h +++ /dev/null @@ -1,304 +0,0 @@ -/* - * io.h - * - * System level I/O functions and types. - * - * This file is part of the Mingw32 package. - * - * Contributors: - * Created by Colin Peters <colin@bird.fu.is.saga-u.ac.jp> - * - * THIS SOFTWARE IS NOT COPYRIGHTED - * - * This source code is offered for use in the public domain. You may - * use, modify or distribute it freely. - * - * This code is distributed in the hope that it will be useful but - * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY - * DISCLAIMED. This includes but is not limited to warranties of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * $Revision$ - * $Author$ - * $Date$ - * - */ - -#ifndef __STRICT_ANSI__ - -#ifndef _IO_H_ -#define _IO_H_ - -/* All the headers include this file. */ -#include <_mingw.h> - -/* MSVC's io.h contains the stuff from dir.h, so I will too. - * NOTE: This also defines off_t, the file offset type, through - * an inclusion of sys/types.h */ -#ifndef __STRICT_ANSI__ - -#include <sys/types.h> /* To get time_t. */ - -/* - * Attributes of files as returned by _findfirst et al. - */ -#define _A_NORMAL 0x00000000 -#define _A_RDONLY 0x00000001 -#define _A_HIDDEN 0x00000002 -#define _A_SYSTEM 0x00000004 -#define _A_VOLID 0x00000008 -#define _A_SUBDIR 0x00000010 -#define _A_ARCH 0x00000020 - - -#ifndef RC_INVOKED - -#ifndef _FSIZE_T_DEFINED -typedef unsigned long _fsize_t; -#define _FSIZE_T_DEFINED -#endif - -/* - * The maximum length of a file name. You should use GetVolumeInformation - * instead of this constant. But hey, this works. - * Also defined in stdio.h. - */ -#ifndef FILENAME_MAX -#define FILENAME_MAX (260) -#endif - -/* - * The following structure is filled in by _findfirst or _findnext when - * they succeed in finding a match. - */ -struct _finddata_t -{ - unsigned attrib; /* Attributes, see constants above. */ - time_t time_create; - time_t time_access; /* always midnight local time */ - time_t time_write; - _fsize_t size; - char name[FILENAME_MAX]; /* may include spaces. */ -}; - -struct _finddatai64_t { - unsigned attrib; - time_t time_create; - time_t time_access; - time_t time_write; - __int64 size; - char name[FILENAME_MAX]; -}; - - -#ifndef _WFINDDATA_T_DEFINED -struct _wfinddata_t { - unsigned attrib; - time_t time_create; /* -1 for FAT file systems */ - time_t time_access; /* -1 for FAT file systems */ - time_t time_write; - _fsize_t size; - wchar_t name[FILENAME_MAX]; /* may include spaces. */ -}; -struct _wfinddatai64_t { - unsigned attrib; - time_t time_create; - time_t time_access; - time_t time_write; - __int64 size; - wchar_t name[FILENAME_MAX]; -}; - -#define _WFINDDATA_T_DEFINED -#endif - -#ifdef __cplusplus -extern "C" { -#endif - -/* - * Functions for searching for files. _findfirst returns -1 if no match - * is found. Otherwise it returns a handle to be used in _findnext and - * _findclose calls. _findnext also returns -1 if no match could be found, - * and 0 if a match was found. Call _findclose when you are finished. - */ -_CRTIMP int __cdecl _findfirst (const char*, struct _finddata_t*); -_CRTIMP int __cdecl _findnext (int, struct _finddata_t*); -_CRTIMP int __cdecl _findclose (int); - -_CRTIMP int __cdecl _chdir (const char*); -_CRTIMP char* __cdecl _getcwd (char*, int); -_CRTIMP int __cdecl _mkdir (const char*); -_CRTIMP char* __cdecl _mktemp (char*); -_CRTIMP int __cdecl _rmdir (const char*); -_CRTIMP int __cdecl _chmod (const char*, int); - - -#ifdef __MSVCRT__ -_CRTIMP __int64 __cdecl _filelengthi64(int); -_CRTIMP long __cdecl _findfirsti64(const char*, struct _finddatai64_t*); -_CRTIMP int __cdecl _findnexti64(long, struct _finddatai64_t*); -_CRTIMP __int64 __cdecl _lseeki64(int, __int64, int); -_CRTIMP __int64 __cdecl _telli64(int); -#endif /* __MSVCRT__ */ - - -#ifndef _NO_OLDNAMES - -#ifndef _UWIN -_CRTIMP int __cdecl chdir (const char*); -_CRTIMP char* __cdecl getcwd (char*, int); -_CRTIMP int __cdecl mkdir (const char*); -_CRTIMP char* __cdecl mktemp (char*); -_CRTIMP int __cdecl rmdir (const char*); -_CRTIMP int __cdecl chmod (const char*, int); -#endif /* _UWIN */ - -#endif /* Not _NO_OLDNAMES */ - -#ifdef __cplusplus -} -#endif - -#endif /* Not RC_INVOKED */ - -#endif /* Not __STRICT_ANSI__ */ - -/* TODO: Maximum number of open handles has not been tested, I just set - * it the same as FOPEN_MAX. */ -#define HANDLE_MAX FOPEN_MAX - - -/* Some defines for _access nAccessMode (MS doesn't define them, but - * it doesn't seem to hurt to add them). */ -#define F_OK 0 /* Check for file existence */ -#define X_OK 1 /* Check for execute permission. */ -#define W_OK 2 /* Check for write permission */ -#define R_OK 4 /* Check for read permission */ - -#ifndef RC_INVOKED - -#ifdef __cplusplus -extern "C" { -#endif - -_CRTIMP int __cdecl _access (const char*, int); -_CRTIMP int __cdecl _chsize (int, long); -_CRTIMP int __cdecl _close (int); -_CRTIMP int __cdecl _commit(int); - -/* NOTE: The only significant bit in unPermissions appears to be bit 7 (0x80), - * the "owner write permission" bit (on FAT). */ -_CRTIMP int __cdecl _creat (const char*, int); - -_CRTIMP int __cdecl _dup (int); -_CRTIMP int __cdecl _dup2 (int, int); -_CRTIMP long __cdecl _filelength (int); -_CRTIMP long __cdecl _get_osfhandle (int); -_CRTIMP int __cdecl _isatty (int); - -/* In a very odd turn of events this function is excluded from those - * files which define _STREAM_COMPAT. This is required in order to - * build GNU libio because of a conflict with _eof in streambuf.h - * line 107. Actually I might just be able to change the name of - * the enum member in streambuf.h... we'll see. TODO */ -#ifndef _STREAM_COMPAT -_CRTIMP int __cdecl _eof (int); -#endif - -/* LK_... locking commands defined in sys/locking.h. */ -_CRTIMP int __cdecl _locking (int, int, long); - -_CRTIMP long __cdecl _lseek (int, long, int); - -/* Optional third argument is unsigned unPermissions. */ -_CRTIMP int __cdecl _open (const char*, int, ...); - -_CRTIMP int __cdecl _open_osfhandle (long, int); -_CRTIMP int __cdecl _pipe (int *, unsigned int, int); -_CRTIMP int __cdecl _read (int, void*, unsigned int); -_CRTIMP int __cdecl _setmode (int, int); - -/* SH_... flags for nShFlags defined in share.h - * Optional fourth argument is unsigned unPermissions */ -_CRTIMP int __cdecl _sopen (const char*, int, int, ...); - -_CRTIMP long __cdecl _tell (int); -/* Should umask be in sys/stat.h and/or sys/types.h instead? */ -_CRTIMP int __cdecl _umask (int); -_CRTIMP int __cdecl _unlink (const char*); -_CRTIMP int __cdecl _write (int, const void*, unsigned int); - -/* Wide character versions. Also declared in wchar.h. */ -/* Not in crtdll.dll */ -#if !defined (_WIO_DEFINED) -#if defined (__MSVCRT__) -_CRTIMP int __cdecl _waccess(const wchar_t*, int); -_CRTIMP int __cdecl _wchmod(const wchar_t*, int); -_CRTIMP int __cdecl _wcreat(const wchar_t*, int); -_CRTIMP long __cdecl _wfindfirst(const wchar_t*, struct _wfinddata_t*); -_CRTIMP int __cdecl _wfindnext(long, struct _wfinddata_t *); -_CRTIMP int __cdecl _wunlink(const wchar_t*); -_CRTIMP int __cdecl _wopen(const wchar_t*, int, ...); -_CRTIMP int __cdecl _wsopen(const wchar_t*, int, int, ...); -_CRTIMP wchar_t * __cdecl _wmktemp(wchar_t*); -_CRTIMP long __cdecl _wfindfirsti64(const wchar_t*, struct _wfinddatai64_t*); -_CRTIMP int __cdecl _wfindnexti64(long, struct _wfinddatai64_t*); -#endif /* defined (__MSVCRT__) */ -#define _WIO_DEFINED -#endif /* _WIO_DEFINED */ - -#ifndef _NO_OLDNAMES -/* - * Non-underscored versions of non-ANSI functions to improve portability. - * These functions live in libmoldname.a. - */ - -#ifndef _UWIN -_CRTIMP int __cdecl access (const char*, int); -_CRTIMP int __cdecl chsize (int, long ); -_CRTIMP int __cdecl close (int); -_CRTIMP int __cdecl creat (const char*, int); -_CRTIMP int __cdecl dup (int); -_CRTIMP int __cdecl dup2 (int, int); -_CRTIMP int __cdecl eof (int); -_CRTIMP long __cdecl filelength (int); -_CRTIMP int __cdecl isatty (int); -_CRTIMP long __cdecl lseek (int, long, int); -_CRTIMP int __cdecl open (const char*, int, ...); -_CRTIMP int __cdecl read (int, void*, unsigned int); -_CRTIMP int __cdecl setmode (int, int); -_CRTIMP int __cdecl sopen (const char*, int, int, ...); -_CRTIMP long __cdecl tell (int); -_CRTIMP int __cdecl umask (int); -_CRTIMP int __cdecl unlink (const char*); -_CRTIMP int __cdecl write (int, const void*, unsigned int); -#endif /* _UWIN */ - -/* Wide character versions. Also declared in wchar.h. */ -/* Where do these live? Not in libmoldname.a nor in libmsvcrt.a */ -#if 0 -int waccess(const wchar_t *, int); -int wchmod(const wchar_t *, int); -int wcreat(const wchar_t *, int); -long wfindfirst(wchar_t *, struct _wfinddata_t *); -int wfindnext(long, struct _wfinddata_t *); -int wunlink(const wchar_t *); -int wrename(const wchar_t *, const wchar_t *); -int wopen(const wchar_t *, int, ...); -int wsopen(const wchar_t *, int, int, ...); -wchar_t * wmktemp(wchar_t *); -#endif - -#endif /* Not _NO_OLDNAMES */ - -#ifdef __cplusplus -} -#endif - -#endif /* Not RC_INVOKED */ - -#endif /* _IO_H_ not defined */ - -#endif /* Not strict ANSI */ - |