reactos/include/crt/io.h

   1 /**
   2  * This file has no copyright assigned and is placed in the Public Domain.
   3  * This file is part of the w64 mingw-runtime package.
   4  * No warranty is given; refer to the file DISCLAIMER within this package.
   5  */
   6 #ifndef _IO_H_
   7 #define _IO_H_
   8
   9 #include <_mingw.h>
  10 #include <string.h>
  11
  12 #pragma pack(push,_CRT_PACKING)
  13
  14 #ifndef _POSIX_
  15
  16 #ifdef __cplusplus
  17 extern "C" {
  18 #endif
  19
  20 _CRTIMP char* __cdecl _getcwd (char*, int);
  21 #ifndef _FSIZE_T_DEFINED
  22   typedef unsigned long _fsize_t;
  23 #define _FSIZE_T_DEFINED
  24 #endif
  25
  26 #ifndef _FINDDATA_T_DEFINED
  27
  28   struct _finddata32_t {
  29     unsigned attrib;
  30     __time32_t time_create;
  31     __time32_t time_access;
  32     __time32_t time_write;
  33     _fsize_t size;
  34     char name[260];
  35   };
  36
  37 /*#if _INTEGRAL_MAX_BITS >= 64*/
  38
  39   struct _finddata32i64_t {
  40     unsigned attrib;
  41     __time32_t time_create;
  42     __time32_t time_access;
  43     __time32_t time_write;
  44     __int64 size;
  45     char name[260];
  46   };
  47
  48   struct _finddata64i32_t {
  49     unsigned attrib;
  50     __time64_t time_create;
  51     __time64_t time_access;
  52     __time64_t time_write;
  53     _fsize_t size;
  54     char name[260];
  55   };
  56
  57   struct __finddata64_t {
  58     unsigned attrib;
  59     __time64_t time_create;
  60     __time64_t time_access;
  61     __time64_t time_write;
  62     __int64 size;
  63     char name[260];
  64   };
  65 /* #endif */
  66
  67 #ifdef _USE_32BIT_TIME_T
  68 #define _finddata_t _finddata32_t
  69 #define _finddatai64_t _finddata32i64_t
  70
  71 #ifdef _WIN64
  72 #define _findfirst _findfirst32
  73 #define _findnext _findnext32
  74 #else
  75 #define _findfirst32 _findfirst
  76 #define _findnext32 _findnext
  77 #endif
  78 #define _findfirsti64 _findfirst32i64
  79 #define _findnexti64 _findnext32i64
  80 #else
  81 #define _finddata_t _finddata64i32_t
  82 #define _finddatai64_t __finddata64_t
  83
  84 #define _findfirst _findfirst64i32
  85 #define _findnext _findnext64i32
  86 #define _findfirsti64 _findfirst64
  87 #define _findnexti64 _findnext64
  88 #endif
  89
  90 #define _FINDDATA_T_DEFINED
  91 #endif
  92
  93 #ifndef _WFINDDATA_T_DEFINED
  94
  95   struct _wfinddata32_t {
  96     unsigned attrib;
  97     __time32_t time_create;
  98     __time32_t time_access;
  99     __time32_t time_write;
 100     _fsize_t size;
 101     wchar_t name[260];
 102   };
 103
 104 /* #if _INTEGRAL_MAX_BITS >= 64 */
 105
 106   struct _wfinddata32i64_t {
 107     unsigned attrib;
 108     __time32_t time_create;
 109     __time32_t time_access;
 110     __time32_t time_write;
 111     __int64 size;
 112     wchar_t name[260];
 113   };
 114
 115   struct _wfinddata64i32_t {
 116     unsigned attrib;
 117     __time64_t time_create;
 118     __time64_t time_access;
 119     __time64_t time_write;
 120     _fsize_t size;
 121     wchar_t name[260];
 122   };
 123
 124   struct _wfinddata64_t {
 125     unsigned attrib;
 126     __time64_t time_create;
 127     __time64_t time_access;
 128     __time64_t time_write;
 129     __int64 size;
 130     wchar_t name[260];
 131   };
 132 /* #endif */
 133
 134 #ifdef _USE_32BIT_TIME_T
 135 #define _wfinddata_t _wfinddata32_t
 136 #define _wfinddatai64_t _wfinddata32i64_t
 137
 138 #define _wfindfirst _wfindfirst32
 139 #define _wfindnext _wfindnext32
 140 #define _wfindfirsti64 _wfindfirst32i64
 141 #define _wfindnexti64 _wfindnext32i64
 142 #else
 143 #define _wfinddata_t _wfinddata64i32_t
 144 #define _wfinddatai64_t _wfinddata64_t
 145
 146 #define _wfindfirst _wfindfirst64i32
 147 #define _wfindnext _wfindnext64i32
 148 #define _wfindfirsti64 _wfindfirst64
 149 #define _wfindnexti64 _wfindnext64
 150 #endif
 151
 152 #define _WFINDDATA_T_DEFINED
 153 #endif
 154
 155 #define _A_NORMAL 0x00
 156 #define _A_RDONLY 0x01
 157 #define _A_HIDDEN 0x02
 158 #define _A_SYSTEM 0x04
 159 #define _A_SUBDIR 0x10
 160 #define _A_ARCH 0x20
 161
 162 #ifndef _SIZE_T_DEFINED
 163 #define _SIZE_T_DEFINED
 164 #undef size_t
 165 #ifdef _WIN64
 166 #if defined(__GNUC__) && defined(__STRICT_ANSI__)
 167   typedef unsigned int size_t __attribute__ ((mode (DI)));
 168 #else
 169   typedef unsigned __int64 size_t;
 170 #endif
 171 #else
 172   typedef unsigned int size_t;
 173 #endif
 174 #endif
 175
 176 #ifndef _SSIZE_T_DEFINED
 177 #define _SSIZE_T_DEFINED
 178 #undef ssize_t
 179 #ifdef _WIN64
 180 #if defined(__GNUC__) && defined(__STRICT_ANSI__)
 181   typedef int ssize_t __attribute__ ((mode (DI)));
 182 #else
 183   typedef __int64 ssize_t;
 184 #endif
 185 #else
 186   typedef int ssize_t;
 187 #endif
 188 #endif
 189
 190 #ifndef _OFF_T_DEFINED
 191 #define _OFF_T_DEFINED
 192 #ifndef _OFF_T_
 193 #define _OFF_T_
 194   typedef long _off_t;
 195 #if !defined(NO_OLDNAMES) || defined(_POSIX)
 196   typedef long off_t;
 197 #endif
 198 #endif
 199 #endif
 200
 201 #ifndef _OFF64_T_DEFINED
 202 #define _OFF64_T_DEFINED
 203 #if defined(__GNUC__) && defined(__STRICT_ANSI__)
 204   typedef int _off64_t __attribute__ ((mode (DI)));
 205 #if !defined(NO_OLDNAMES) || defined(_POSIX)
 206   typedef int off64_t __attribute__ ((mode (DI)));
 207 #endif
 208 #else
 209   typedef long long _off64_t;
 210 #if !defined(NO_OLDNAMES) || defined(_POSIX)
 211   typedef long long off64_t;
 212 #endif
 213 #endif
 214 #endif
 215
 216   /* Some defines for _access nAccessMode (MS doesn't define them, but
 217   * it doesn't seem to hurt to add them). */
 218 #define F_OK    0       /* Check for file existence */
 219 #define X_OK    1       /* Check for execute permission. */
 220 #define W_OK    2       /* Check for write permission */
 221 #define R_OK    4       /* Check for read permission */
 222
 223   _CRTIMP int __cdecl _access(const char *_Filename,int _AccessMode);
 224   _CRTIMP int __cdecl _chmod(const char *_Filename,int _Mode);
 225   _CRTIMP int __cdecl _chsize(int _FileHandle,long _Size);
 226   _CRTIMP int __cdecl _close(int _FileHandle);
 227   _CRTIMP int __cdecl _commit(int _FileHandle);
 228   _CRTIMP int __cdecl _creat(const char *_Filename,int _PermissionMode);
 229   _CRTIMP int __cdecl _dup(int _FileHandle);
 230   _CRTIMP int __cdecl _dup2(int _FileHandleSrc,int _FileHandleDst);
 231   _CRTIMP int __cdecl _eof(int _FileHandle);
 232   _CRTIMP long __cdecl _filelength(int _FileHandle);
 233   _CRTIMP intptr_t __cdecl _findfirst32(const char *_Filename,struct _finddata32_t *_FindData);
 234   _CRTIMP int __cdecl _findnext32(intptr_t _FindHandle,struct _finddata32_t *_FindData);
 235   _CRTIMP int __cdecl _findclose(intptr_t _FindHandle);
 236   _CRTIMP int __cdecl _isatty(int _FileHandle);
 237   _CRTIMP int __cdecl _locking(int _FileHandle,int _LockMode,long _NumOfBytes);
 238   _CRTIMP long __cdecl _lseek(int _FileHandle,long _Offset,int _Origin);
 239   _off64_t lseek64(int fd,_off64_t offset, int whence);
 240   _CRTIMP char *__cdecl _mktemp(char *_TemplateName);
 241   _CRTIMP int __cdecl _pipe(int *_PtHandles,unsigned int _PipeSize,int _TextMode);
 242   _CRTIMP int __cdecl _read(int _FileHandle,void *_DstBuf,unsigned int _MaxCharCount);
 243
 244 #ifndef _CRT_DIRECTORY_DEFINED
 245 #define _CRT_DIRECTORY_DEFINED
 246   int __cdecl remove(const char *_Filename);
 247   int __cdecl rename(const char *_OldFilename,const char *_NewFilename);
 248   _CRTIMP int __cdecl _unlink(const char *_Filename);
 249 #ifndef NO_OLDNAMES
 250   int __cdecl unlink(const char *_Filename);
 251 #endif
 252 #endif
 253
 254   _CRTIMP int __cdecl _setmode(int _FileHandle,int _Mode);
 255   _CRTIMP long __cdecl _tell(int _FileHandle);
 256   _CRTIMP int __cdecl _umask(int _Mode);
 257   _CRTIMP int __cdecl _write(int _FileHandle,const void *_Buf,unsigned int _MaxCharCount);
 258
 259 #if _INTEGRAL_MAX_BITS >= 64
 260   _CRTIMP __int64 __cdecl _filelengthi64(int _FileHandle);
 261   _CRTIMP intptr_t __cdecl _findfirst32i64(const char *_Filename,struct _finddata32i64_t *_FindData);
 262   _CRTIMP intptr_t __cdecl _findfirst64(const char *_Filename,struct __finddata64_t *_FindData);
 263 #ifdef __cplusplus
 264 #include <string.h>
 265 #endif
 266   intptr_t __cdecl _findfirst64i32(const char *_Filename,struct _finddata64i32_t *_FindData);
 267   __CRT_INLINE intptr_t __cdecl _findfirst64i32(const char *_Filename,struct _finddata64i32_t *_FindData)
 268   {
 269     struct __finddata64_t fd;
 270     intptr_t ret = _findfirst64(_Filename,&fd);
 271     _FindData->attrib=fd.attrib;
 272     _FindData->time_create=fd.time_create;
 273     _FindData->time_access=fd.time_access;
 274     _FindData->time_write=fd.time_write;
 275     _FindData->size=(_fsize_t) fd.size;
 276     strncpy(_FindData->name,fd.name,260);
 277     return ret;
 278   }
 279   _CRTIMP int __cdecl _findnext32i64(intptr_t _FindHandle,struct _finddata32i64_t *_FindData);
 280   _CRTIMP int __cdecl _findnext64(intptr_t _FindHandle,struct __finddata64_t *_FindData);
 281   int __cdecl _findnext64i32(intptr_t _FindHandle,struct _finddata64i32_t *_FindData);
 282   __CRT_INLINE int __cdecl _findnext64i32(intptr_t _FindHandle,struct _finddata64i32_t *_FindData)
 283   {
 284     struct __finddata64_t fd;
 285     int ret = _findnext64(_FindHandle,&fd);
 286     _FindData->attrib=fd.attrib;
 287     _FindData->time_create=fd.time_create;
 288     _FindData->time_access=fd.time_access;
 289     _FindData->time_write=fd.time_write;
 290     _FindData->size=(_fsize_t) fd.size;
 291     strncpy(_FindData->name,fd.name,260);
 292     return ret;
 293   }
 294   __int64 __cdecl _lseeki64(int _FileHandle,__int64 _Offset,int _Origin);
 295   __int64 __cdecl _telli64(int _FileHandle);
 296 #endif
 297 #ifndef NO_OLDNAMES
 298
 299 #ifndef _UWIN
 300   int __cdecl chdir (const char *);
 301   char *__cdecl getcwd (char *, int);
 302   int __cdecl mkdir (const char *);
 303   char *__cdecl mktemp(char *);
 304   int __cdecl rmdir (const char*);
 305   int __cdecl chmod (const char *, int);
 306 #endif /* _UWIN */
 307
 308 #endif /* Not NO_OLDNAMES */
 309
 310   _CRTIMP errno_t __cdecl _sopen_s(int *_FileHandle,const char *_Filename,int _OpenFlag,int _ShareFlag,int _PermissionMode);
 311
 312 #ifndef __cplusplus
 313   _CRTIMP int __cdecl _open(const char *_Filename,int _OpenFlag,...);
 314   _CRTIMP int __cdecl _sopen(const char *_Filename,int _OpenFlag,int _ShareFlag,...);
 315 #else
 316   extern "C++" _CRTIMP int __cdecl _open(const char *_Filename,int _Openflag,int _PermissionMode = 0);
 317   extern "C++" _CRTIMP int __cdecl _sopen(const char *_Filename,int _Openflag,int _ShareFlag,int _PermissionMode = 0);
 318 #endif
 319
 320 #ifndef _WIO_DEFINED
 321 #define _WIO_DEFINED
 322   _CRTIMP int __cdecl _waccess(const wchar_t *_Filename,int _AccessMode);
 323   _CRTIMP int __cdecl _wchmod(const wchar_t *_Filename,int _Mode);
 324   _CRTIMP int __cdecl _wcreat(const wchar_t *_Filename,int _PermissionMode);
 325   _CRTIMP intptr_t __cdecl _wfindfirst32(const wchar_t *_Filename,struct _wfinddata32_t *_FindData);
 326   _CRTIMP int __cdecl _wfindnext32(intptr_t _FindHandle,struct _wfinddata32_t *_FindData);
 327   _CRTIMP int __cdecl _wunlink(const wchar_t *_Filename);
 328   _CRTIMP int __cdecl _wrename(const wchar_t *_NewFilename,const wchar_t *_OldFilename);
 329   _CRTIMP wchar_t *__cdecl _wmktemp(wchar_t *_TemplateName);
 330
 331 #if _INTEGRAL_MAX_BITS >= 64
 332   _CRTIMP intptr_t __cdecl _wfindfirst32i64(const wchar_t *_Filename,struct _wfinddata32i64_t *_FindData);
 333   intptr_t __cdecl _wfindfirst64i32(const wchar_t *_Filename,struct _wfinddata64i32_t *_FindData);
 334   _CRTIMP intptr_t __cdecl _wfindfirst64(const wchar_t *_Filename,struct _wfinddata64_t *_FindData);
 335   _CRTIMP int __cdecl _wfindnext32i64(intptr_t _FindHandle,struct _wfinddata32i64_t *_FindData);
 336   int __cdecl _wfindnext64i32(intptr_t _FindHandle,struct _wfinddata64i32_t *_FindData);
 337   _CRTIMP int __cdecl _wfindnext64(intptr_t _FindHandle,struct _wfinddata64_t *_FindData);
 338 #endif
 339
 340   _CRTIMP errno_t __cdecl _wsopen_s(int *_FileHandle,const wchar_t *_Filename,int _OpenFlag,int _ShareFlag,int _PermissionFlag);
 341
 342 #if !defined(__cplusplus) || !(defined(_X86_) && !defined(__x86_64))
 343   _CRTIMP int __cdecl _wopen(const wchar_t *_Filename,int _OpenFlag,...);
 344   _CRTIMP int __cdecl _wsopen(const wchar_t *_Filename,int _OpenFlag,int _ShareFlag,...);
 345 #else
 346   extern "C++" _CRTIMP int __cdecl _wopen(const wchar_t *_Filename,int _OpenFlag,int _PermissionMode = 0);
 347   extern "C++" _CRTIMP int __cdecl _wsopen(const wchar_t *_Filename,int _OpenFlag,int _ShareFlag,int _PermissionMode = 0);
 348 #endif
 349
 350 #endif
 351
 352   int __cdecl __lock_fhandle(int _Filehandle);
 353   void __cdecl _unlock_fhandle(int _Filehandle);
 354   _CRTIMP intptr_t __cdecl _get_osfhandle(int _FileHandle);
 355   _CRTIMP int __cdecl _open_osfhandle(intptr_t _OSFileHandle,int _Flags);
 356
 357 #ifndef NO_OLDNAMES
 358   int __cdecl access(const char *_Filename,int _AccessMode);
 359   int __cdecl chmod(const char *_Filename,int _AccessMode);
 360   int __cdecl chsize(int _FileHandle,long _Size);
 361   int __cdecl close(int _FileHandle);
 362   int __cdecl creat(const char *_Filename,int _PermissionMode);
 363   int __cdecl dup(int _FileHandle);
 364   int __cdecl dup2(int _FileHandleSrc,int _FileHandleDst);
 365   int __cdecl eof(int _FileHandle);
 366   long __cdecl filelength(int _FileHandle);
 367   int __cdecl isatty(int _FileHandle);
 368   int __cdecl locking(int _FileHandle,int _LockMode,long _NumOfBytes);
 369   long __cdecl lseek(int _FileHandle,long _Offset,int _Origin);
 370   char *__cdecl mktemp(char *_TemplateName);
 371   int __cdecl open(const char *_Filename,int _OpenFlag,...);
 372   int __cdecl read(int _FileHandle,void *_DstBuf,unsigned int _MaxCharCount);
 373   int __cdecl setmode(int _FileHandle,int _Mode);
 374   int __cdecl sopen(const char *_Filename,int _OpenFlag,int _ShareFlag,...);
 375   long __cdecl tell(int _FileHandle);
 376   int __cdecl umask(int _Mode);
 377   int __cdecl write(int _Filehandle,const void *_Buf,unsigned int _MaxCharCount);
 378 #endif
 379
 380 #ifdef __cplusplus
 381 }
 382 #endif
 383 #endif
 384
 385 #ifdef __cplusplus
 386 extern "C" {
 387 #endif
 388
 389 /* Misc stuff */
 390 char *getlogin(void);
 391 #ifdef __USE_MINGW_ALARM
 392 unsigned int alarm(unsigned int seconds);
 393 #endif
 394
 395 #ifdef __USE_MINGW_ACCESS
 396 /*  Old versions of MSVCRT access() just ignored X_OK, while the version
 397     shipped with Vista, returns an error code.  This will restore the
 398     old behaviour  */
 399 static inline int __mingw_access (const char *__fname, int __mode) {
 400   return  _access (__fname, __mode & ~X_OK);
 401 }
 402
 403 #define access(__f,__m)  __mingw_access (__f, __m)
 404 #endif
 405
 406
 407 #ifdef __cplusplus
 408 }
 409 #endif
 410
 411
 412 #pragma pack(pop)
 413
 414 #include <sec_api/io_s.h>
 415
 416 #endif /* End _IO_H_ */
 417