2 * Copyright 2010 Vicente J. Botet Escriba
3 * Copyright 2015 Andrey Semashev
4 * Copyright 2016 Jorge Lodos
5 * Copyright 2017 James E. King, III
7 * Distributed under the Boost Software License, Version 1.0.
8 * See http://www.boost.org/LICENSE_1_0.txt
11 #ifndef BOOST_WINAPI_FILE_MANAGEMENT_HPP_INCLUDED_
12 #define BOOST_WINAPI_FILE_MANAGEMENT_HPP_INCLUDED_
14 #include <boost/winapi/basic_types.hpp>
15 #include <boost/winapi/limits.hpp>
16 #include <boost/winapi/time.hpp>
17 #include <boost/winapi/overlapped.hpp>
19 #ifdef BOOST_HAS_PRAGMA_ONCE
25 * API SDK 8 SDK 10 _WIN32_WINNT
26 * AreFileApisANSI DESKTOP - DESKTOP | SYSTEM
27 * CreateFile DESKTOP - DESKTOP | SYSTEM
28 * DeleteFile APP - APP | SYSTEM
29 * FindClose APP - APP | SYSTEM
30 * FindFirstFile DESKTOP > APP | SYSTEM
31 * FindNextFile DESKTOP > APP | SYSTEM
32 * GetFileAttributes DESKTOP > APP | SYSTEM
33 * GetFileInformationByHandle DESKTOP - DESKTOP | SYSTEM
34 * GetFileSizeEx DESKTOP > APP | SYSTEM
35 * LockFile DESKTOP - DESKTOP | SYSTEM
36 * MoveFileEx APP - APP | SYSTEM
37 * ReadFile APP - APP | SYSTEM
38 * SetEndOfFile APP - APP | SYSTEM
39 * SetFilePointer DESKTOP > APP | SYSTEM
40 * SetFileValidData DESKTOP - DESKTOP | SYSTEM >= 0x0501
41 * UnlockFile DESKTOP - DESKTOP | SYSTEM
42 * WriteFile APP - APP | SYSTEM
45 #if !defined( BOOST_USE_WINDOWS_H )
48 #if BOOST_WINAPI_PARTITION_DESKTOP || BOOST_WINAPI_PARTITION_SYSTEM
49 #if !defined( BOOST_NO_ANSI_APIS )
50 BOOST_SYMBOL_IMPORT boost::winapi::BOOL_ BOOST_WINAPI_WINAPI_CC
51 AreFileApisANSI(BOOST_WINAPI_DETAIL_VOID);
53 BOOST_SYMBOL_IMPORT boost::winapi::HANDLE_ BOOST_WINAPI_WINAPI_CC
55 boost::winapi::LPCSTR_ lpFileName,
56 boost::winapi::DWORD_ dwDesiredAccess,
57 boost::winapi::DWORD_ dwShareMode,
58 ::_SECURITY_ATTRIBUTES* lpSecurityAttributes,
59 boost::winapi::DWORD_ dwCreationDisposition,
60 boost::winapi::DWORD_ dwFlagsAndAttributes,
61 boost::winapi::HANDLE_ hTemplateFile);
63 struct _WIN32_FIND_DATAA;
64 BOOST_SYMBOL_IMPORT boost::winapi::HANDLE_ BOOST_WINAPI_WINAPI_CC
65 FindFirstFileA(boost::winapi::LPCSTR_ lpFileName, ::_WIN32_FIND_DATAA* lpFindFileData);
67 BOOST_SYMBOL_IMPORT boost::winapi::BOOL_ BOOST_WINAPI_WINAPI_CC
68 FindNextFileA(boost::winapi::HANDLE_ hFindFile, ::_WIN32_FIND_DATAA* lpFindFileData);
71 BOOST_SYMBOL_IMPORT boost::winapi::HANDLE_ BOOST_WINAPI_WINAPI_CC
73 boost::winapi::LPCWSTR_ lpFileName,
74 boost::winapi::DWORD_ dwDesiredAccess,
75 boost::winapi::DWORD_ dwShareMode,
76 ::_SECURITY_ATTRIBUTES* lpSecurityAttributes,
77 boost::winapi::DWORD_ dwCreationDisposition,
78 boost::winapi::DWORD_ dwFlagsAndAttributes,
79 boost::winapi::HANDLE_ hTemplateFile);
81 struct _WIN32_FIND_DATAW;
82 BOOST_SYMBOL_IMPORT boost::winapi::HANDLE_ BOOST_WINAPI_WINAPI_CC
83 FindFirstFileW(boost::winapi::LPCWSTR_ lpFileName, ::_WIN32_FIND_DATAW* lpFindFileData);
85 BOOST_SYMBOL_IMPORT boost::winapi::BOOL_ BOOST_WINAPI_WINAPI_CC
86 FindNextFileW(boost::winapi::HANDLE_ hFindFile, ::_WIN32_FIND_DATAW* lpFindFileData);
88 struct _BY_HANDLE_FILE_INFORMATION;
89 BOOST_SYMBOL_IMPORT boost::winapi::BOOL_ BOOST_WINAPI_WINAPI_CC
90 GetFileInformationByHandle(
91 boost::winapi::HANDLE_ hFile,
92 ::_BY_HANDLE_FILE_INFORMATION* lpFileInformation);
94 BOOST_SYMBOL_IMPORT boost::winapi::BOOL_ BOOST_WINAPI_WINAPI_CC
96 boost::winapi::HANDLE_ hFile,
97 boost::winapi::DWORD_ dwFileOffsetLow,
98 boost::winapi::DWORD_ dwFileOffsetHigh,
99 boost::winapi::DWORD_ nNumberOfBytesToLockLow,
100 boost::winapi::DWORD_ nNumberOfBytesToLockHigh);
102 BOOST_SYMBOL_IMPORT boost::winapi::BOOL_ BOOST_WINAPI_WINAPI_CC
104 boost::winapi::HANDLE_ hFile,
105 boost::winapi::DWORD_ dwFlags,
106 boost::winapi::DWORD_ dwReserved,
107 boost::winapi::DWORD_ nNumberOfBytesToLockLow,
108 boost::winapi::DWORD_ nNumberOfBytesToLockHigh,
109 ::_OVERLAPPED* lpOverlapped);
111 #if BOOST_USE_WINAPI_VERSION >= BOOST_WINAPI_VERSION_WINXP
112 BOOST_SYMBOL_IMPORT boost::winapi::BOOL_ BOOST_WINAPI_WINAPI_CC
114 boost::winapi::HANDLE_ hFile,
115 boost::winapi::LONGLONG_ ValidDataLength);
118 BOOST_SYMBOL_IMPORT boost::winapi::BOOL_ BOOST_WINAPI_WINAPI_CC
120 boost::winapi::HANDLE_ hFile,
121 boost::winapi::DWORD_ dwFileOffsetLow,
122 boost::winapi::DWORD_ dwFileOffsetHigh,
123 boost::winapi::DWORD_ nNumberOfBytesToUnlockLow,
124 boost::winapi::DWORD_ nNumberOfBytesToUnlockHigh);
126 BOOST_SYMBOL_IMPORT boost::winapi::BOOL_ BOOST_WINAPI_WINAPI_CC
128 boost::winapi::HANDLE_ hFile,
129 boost::winapi::DWORD_ dwReserved,
130 boost::winapi::DWORD_ nNumberOfBytesToUnlockLow,
131 boost::winapi::DWORD_ nNumberOfBytesToUnlockHigh,
132 ::_OVERLAPPED* lpOverlapped);
135 #if BOOST_WINAPI_PARTITION_APP || BOOST_WINAPI_PARTITION_SYSTEM
136 #if !defined( BOOST_NO_ANSI_APIS )
137 BOOST_SYMBOL_IMPORT boost::winapi::BOOL_ BOOST_WINAPI_WINAPI_CC
138 DeleteFileA(boost::winapi::LPCSTR_ lpFileName);
140 BOOST_SYMBOL_IMPORT boost::winapi::BOOL_ BOOST_WINAPI_WINAPI_CC
142 boost::winapi::LPCSTR_ lpExistingFileName,
143 boost::winapi::LPCSTR_ lpNewFileName,
144 boost::winapi::DWORD_ dwFlags);
147 BOOST_SYMBOL_IMPORT boost::winapi::BOOL_ BOOST_WINAPI_WINAPI_CC
148 DeleteFileW(boost::winapi::LPCWSTR_ lpFileName);
150 BOOST_SYMBOL_IMPORT boost::winapi::BOOL_ BOOST_WINAPI_WINAPI_CC
151 FindClose(boost::winapi::HANDLE_ hFindFile);
153 BOOST_SYMBOL_IMPORT boost::winapi::BOOL_ BOOST_WINAPI_WINAPI_CC
155 boost::winapi::LPCWSTR_ lpExistingFileName,
156 boost::winapi::LPCWSTR_ lpNewFileName,
157 boost::winapi::DWORD_ dwFlags);
159 BOOST_SYMBOL_IMPORT boost::winapi::BOOL_ BOOST_WINAPI_WINAPI_CC
161 boost::winapi::HANDLE_ hFile,
162 boost::winapi::LPVOID_ lpBuffer,
163 boost::winapi::DWORD_ nNumberOfBytesToRead,
164 boost::winapi::LPDWORD_ lpNumberOfBytesRead,
165 ::_OVERLAPPED* lpOverlapped);
167 BOOST_SYMBOL_IMPORT boost::winapi::BOOL_ BOOST_WINAPI_WINAPI_CC
168 SetEndOfFile(boost::winapi::HANDLE_ hFile);
170 BOOST_SYMBOL_IMPORT boost::winapi::BOOL_ BOOST_WINAPI_WINAPI_CC
172 boost::winapi::HANDLE_ hFile,
173 boost::winapi::LPCVOID_ lpBuffer,
174 boost::winapi::DWORD_ nNumberOfBytesToWrite,
175 boost::winapi::LPDWORD_ lpNumberOfBytesWritten,
176 ::_OVERLAPPED* lpOverlapped);
177 #endif // BOOST_WINAPI_PARTITION_APP || BOOST_WINAPI_PARTITION_SYSTEM
179 #if BOOST_WINAPI_PARTITION_APP_SYSTEM
180 #if !defined( BOOST_NO_ANSI_APIS )
181 BOOST_SYMBOL_IMPORT boost::winapi::DWORD_ BOOST_WINAPI_WINAPI_CC
182 GetFileAttributesA(boost::winapi::LPCSTR_ lpFileName);
185 BOOST_SYMBOL_IMPORT boost::winapi::DWORD_ BOOST_WINAPI_WINAPI_CC
186 GetFileAttributesW(boost::winapi::LPCWSTR_ lpFileName);
188 BOOST_SYMBOL_IMPORT boost::winapi::BOOL_ BOOST_WINAPI_WINAPI_CC
189 GetFileSizeEx(boost::winapi::HANDLE_ hFile, ::_LARGE_INTEGER* lpFileSize);
191 BOOST_SYMBOL_IMPORT boost::winapi::DWORD_ BOOST_WINAPI_WINAPI_CC
193 boost::winapi::HANDLE_ hFile,
194 boost::winapi::LONG_ lpDistanceToMove,
195 boost::winapi::PLONG_ lpDistanceToMoveHigh,
196 boost::winapi::DWORD_ dwMoveMethod);
197 #endif // BOOST_WINAPI_PARTITION_APP_SYSTEM
200 #endif // !defined(BOOST_USE_WINDOWS_H)
205 #if defined( BOOST_USE_WINDOWS_H )
207 BOOST_CONSTEXPR_OR_CONST DWORD_ INVALID_FILE_SIZE_ = INVALID_FILE_SIZE;
208 BOOST_CONSTEXPR_OR_CONST DWORD_ INVALID_SET_FILE_POINTER_ = INVALID_SET_FILE_POINTER;
209 BOOST_CONSTEXPR_OR_CONST DWORD_ INVALID_FILE_ATTRIBUTES_ = INVALID_FILE_ATTRIBUTES;
211 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_ATTRIBUTE_READONLY_ = FILE_ATTRIBUTE_READONLY;
212 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_ATTRIBUTE_HIDDEN_ = FILE_ATTRIBUTE_HIDDEN;
213 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_ATTRIBUTE_SYSTEM_ = FILE_ATTRIBUTE_SYSTEM;
214 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_ATTRIBUTE_DIRECTORY_ = FILE_ATTRIBUTE_DIRECTORY;
215 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_ATTRIBUTE_ARCHIVE_ = FILE_ATTRIBUTE_ARCHIVE;
216 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_ATTRIBUTE_DEVICE_ = FILE_ATTRIBUTE_DEVICE;
217 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_ATTRIBUTE_NORMAL_ = FILE_ATTRIBUTE_NORMAL;
218 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_ATTRIBUTE_TEMPORARY_ = FILE_ATTRIBUTE_TEMPORARY;
219 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_ATTRIBUTE_SPARSE_FILE_ = FILE_ATTRIBUTE_SPARSE_FILE;
220 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_ATTRIBUTE_REPARSE_POINT_ = FILE_ATTRIBUTE_REPARSE_POINT;
221 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_ATTRIBUTE_COMPRESSED_ = FILE_ATTRIBUTE_COMPRESSED;
222 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_ATTRIBUTE_OFFLINE_ = FILE_ATTRIBUTE_OFFLINE;
223 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_ATTRIBUTE_NOT_CONTENT_INDEXED_ = FILE_ATTRIBUTE_NOT_CONTENT_INDEXED;
224 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_ATTRIBUTE_ENCRYPTED_ = FILE_ATTRIBUTE_ENCRYPTED;
226 BOOST_CONSTEXPR_OR_CONST DWORD_ CREATE_NEW_ = CREATE_NEW;
227 BOOST_CONSTEXPR_OR_CONST DWORD_ CREATE_ALWAYS_ = CREATE_ALWAYS;
228 BOOST_CONSTEXPR_OR_CONST DWORD_ OPEN_EXISTING_ = OPEN_EXISTING;
229 BOOST_CONSTEXPR_OR_CONST DWORD_ OPEN_ALWAYS_ = OPEN_ALWAYS;
230 BOOST_CONSTEXPR_OR_CONST DWORD_ TRUNCATE_EXISTING_ = TRUNCATE_EXISTING;
232 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_SHARE_READ_ = FILE_SHARE_READ;
233 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_SHARE_WRITE_ = FILE_SHARE_WRITE;
234 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_SHARE_DELETE_ = FILE_SHARE_DELETE;
236 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_BEGIN_ = FILE_BEGIN;
237 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_CURRENT_ = FILE_CURRENT;
238 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_END_ = FILE_END;
240 #else // defined( BOOST_USE_WINDOWS_H )
242 BOOST_CONSTEXPR_OR_CONST DWORD_ INVALID_FILE_SIZE_ = ((DWORD_)0xFFFFFFFF);
243 BOOST_CONSTEXPR_OR_CONST DWORD_ INVALID_SET_FILE_POINTER_ = ((DWORD_)-1);
244 BOOST_CONSTEXPR_OR_CONST DWORD_ INVALID_FILE_ATTRIBUTES_ = ((DWORD_)-1);
246 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_ATTRIBUTE_READONLY_ = 0x00000001;
247 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_ATTRIBUTE_HIDDEN_ = 0x00000002;
248 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_ATTRIBUTE_SYSTEM_ = 0x00000004;
249 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_ATTRIBUTE_DIRECTORY_ = 0x00000010;
250 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_ATTRIBUTE_ARCHIVE_ = 0x00000020;
251 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_ATTRIBUTE_DEVICE_ = 0x00000040;
252 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_ATTRIBUTE_NORMAL_ = 0x00000080;
253 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_ATTRIBUTE_TEMPORARY_ = 0x00000100;
254 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_ATTRIBUTE_SPARSE_FILE_ = 0x00000200;
255 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_ATTRIBUTE_REPARSE_POINT_ = 0x00000400;
256 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_ATTRIBUTE_COMPRESSED_ = 0x00000800;
257 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_ATTRIBUTE_OFFLINE_ = 0x00001000;
258 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_ATTRIBUTE_NOT_CONTENT_INDEXED_ = 0x00002000;
259 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_ATTRIBUTE_ENCRYPTED_ = 0x00004000;
261 BOOST_CONSTEXPR_OR_CONST DWORD_ CREATE_NEW_ = 1;
262 BOOST_CONSTEXPR_OR_CONST DWORD_ CREATE_ALWAYS_ = 2;
263 BOOST_CONSTEXPR_OR_CONST DWORD_ OPEN_EXISTING_ = 3;
264 BOOST_CONSTEXPR_OR_CONST DWORD_ OPEN_ALWAYS_ = 4;
265 BOOST_CONSTEXPR_OR_CONST DWORD_ TRUNCATE_EXISTING_ = 5;
267 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_SHARE_READ_ = 0x00000001;
268 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_SHARE_WRITE_ = 0x00000002;
269 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_SHARE_DELETE_ = 0x00000004;
271 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_BEGIN_ = 0;
272 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_CURRENT_ = 1;
273 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_END_ = 2;
275 #endif // defined( BOOST_USE_WINDOWS_H )
277 // Some of these constants are not defined by Windows SDK in MinGW or older MSVC
278 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_FLAG_WRITE_THROUGH_ = 0x80000000;
279 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_FLAG_OVERLAPPED_ = 0x40000000;
280 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_FLAG_NO_BUFFERING_ = 0x20000000;
281 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_FLAG_RANDOM_ACCESS_ = 0x10000000;
282 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_FLAG_SEQUENTIAL_SCAN_ = 0x08000000;
283 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_FLAG_DELETE_ON_CLOSE_ = 0x04000000;
284 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_FLAG_BACKUP_SEMANTICS_ = 0x02000000;
285 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_FLAG_POSIX_SEMANTICS_ = 0x01000000;
286 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_FLAG_SESSION_AWARE_ = 0x00800000;
287 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_FLAG_OPEN_REPARSE_POINT_ = 0x00200000;
288 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_FLAG_OPEN_NO_RECALL_ = 0x00100000;
289 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_FLAG_FIRST_PIPE_INSTANCE_ = 0x00080000;
291 #if BOOST_USE_WINAPI_VERSION >= BOOST_WINAPI_VERSION_WIN8
292 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_FLAG_OPEN_REQUIRING_OPLOCK_ = 0x00040000;
295 // This constant is not defined in Windows SDK up until 6.0A
296 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_ATTRIBUTE_VIRTUAL_ = 0x00010000;
298 // These constants are not defined in Windows SDK up until 8.0 and MinGW/MinGW-w64 (as of 2016-02-14).
299 // They are documented to be supported only since Windows 8/Windows Server 2012
300 // but defined unconditionally.
301 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_ATTRIBUTE_INTEGRITY_STREAM_ = 0x00008000;
302 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_ATTRIBUTE_NO_SCRUB_DATA_ = 0x00020000;
304 BOOST_CONSTEXPR_OR_CONST DWORD_ FILE_ATTRIBUTE_EA_ = 0x00040000;
306 #if BOOST_WINAPI_PARTITION_DESKTOP || BOOST_WINAPI_PARTITION_SYSTEM
307 #if !defined( BOOST_NO_ANSI_APIS )
308 using ::AreFileApisANSI;
310 BOOST_FORCEINLINE HANDLE_ CreateFileA(
312 DWORD_ dwDesiredAccess,
314 SECURITY_ATTRIBUTES_* lpSecurityAttributes,
315 DWORD_ dwCreationDisposition,
316 DWORD_ dwFlagsAndAttributes,
317 HANDLE_ hTemplateFile)
319 return ::CreateFileA(
323 reinterpret_cast< ::_SECURITY_ATTRIBUTES* >(lpSecurityAttributes),
324 dwCreationDisposition,
325 dwFlagsAndAttributes,
329 BOOST_FORCEINLINE HANDLE_ create_file(
331 DWORD_ dwDesiredAccess,
333 SECURITY_ATTRIBUTES_* lpSecurityAttributes,
334 DWORD_ dwCreationDisposition,
335 DWORD_ dwFlagsAndAttributes,
336 HANDLE_ hTemplateFile)
338 return ::CreateFileA(
342 reinterpret_cast< ::_SECURITY_ATTRIBUTES* >(lpSecurityAttributes),
343 dwCreationDisposition,
344 dwFlagsAndAttributes,
348 typedef struct BOOST_MAY_ALIAS _WIN32_FIND_DATAA {
349 DWORD_ dwFileAttributes;
350 FILETIME_ ftCreationTime;
351 FILETIME_ ftLastAccessTime;
352 FILETIME_ ftLastWriteTime;
353 DWORD_ nFileSizeHigh;
357 CHAR_ cFileName[MAX_PATH_];
358 CHAR_ cAlternateFileName[14];
361 DWORD_ dwCreatorType;
364 } WIN32_FIND_DATAA_, *PWIN32_FIND_DATAA_, *LPWIN32_FIND_DATAA_;
366 BOOST_FORCEINLINE HANDLE_ FindFirstFileA(LPCSTR_ lpFileName, WIN32_FIND_DATAA_* lpFindFileData)
368 return ::FindFirstFileA(lpFileName, reinterpret_cast< ::_WIN32_FIND_DATAA* >(lpFindFileData));
371 BOOST_FORCEINLINE HANDLE_ find_first_file(LPCSTR_ lpFileName, WIN32_FIND_DATAA_* lpFindFileData)
373 return ::FindFirstFileA(lpFileName, reinterpret_cast< ::_WIN32_FIND_DATAA* >(lpFindFileData));
376 BOOST_FORCEINLINE BOOL_ FindNextFileA(HANDLE_ hFindFile, WIN32_FIND_DATAA_* lpFindFileData)
378 return ::FindNextFileA(hFindFile, reinterpret_cast< ::_WIN32_FIND_DATAA* >(lpFindFileData));
381 BOOST_FORCEINLINE BOOL_ find_next_file(HANDLE_ hFindFile, WIN32_FIND_DATAA_* lpFindFileData)
383 return ::FindNextFileA(hFindFile, reinterpret_cast< ::_WIN32_FIND_DATAA* >(lpFindFileData));
386 #endif // !defined( BOOST_NO_ANSI_APIS )
388 BOOST_FORCEINLINE HANDLE_ CreateFileW(
390 DWORD_ dwDesiredAccess,
392 SECURITY_ATTRIBUTES_* lpSecurityAttributes,
393 DWORD_ dwCreationDisposition,
394 DWORD_ dwFlagsAndAttributes,
395 HANDLE_ hTemplateFile)
397 return ::CreateFileW(
401 reinterpret_cast< ::_SECURITY_ATTRIBUTES* >(lpSecurityAttributes),
402 dwCreationDisposition,
403 dwFlagsAndAttributes,
407 BOOST_FORCEINLINE HANDLE_ create_file(
409 DWORD_ dwDesiredAccess,
411 SECURITY_ATTRIBUTES_* lpSecurityAttributes,
412 DWORD_ dwCreationDisposition,
413 DWORD_ dwFlagsAndAttributes,
414 HANDLE_ hTemplateFile)
416 return ::CreateFileW(
420 reinterpret_cast< ::_SECURITY_ATTRIBUTES* >(lpSecurityAttributes),
421 dwCreationDisposition,
422 dwFlagsAndAttributes,
426 typedef struct BOOST_MAY_ALIAS _WIN32_FIND_DATAW {
427 DWORD_ dwFileAttributes;
428 FILETIME_ ftCreationTime;
429 FILETIME_ ftLastAccessTime;
430 FILETIME_ ftLastWriteTime;
431 DWORD_ nFileSizeHigh;
435 WCHAR_ cFileName[MAX_PATH_];
436 WCHAR_ cAlternateFileName[14];
439 DWORD_ dwCreatorType;
442 } WIN32_FIND_DATAW_, *PWIN32_FIND_DATAW_, *LPWIN32_FIND_DATAW_;
444 typedef struct BOOST_MAY_ALIAS _BY_HANDLE_FILE_INFORMATION {
445 DWORD_ dwFileAttributes;
446 FILETIME_ ftCreationTime;
447 FILETIME_ ftLastAccessTime;
448 FILETIME_ ftLastWriteTime;
449 DWORD_ dwVolumeSerialNumber;
450 DWORD_ nFileSizeHigh;
452 DWORD_ nNumberOfLinks;
453 DWORD_ nFileIndexHigh;
454 DWORD_ nFileIndexLow;
455 } BY_HANDLE_FILE_INFORMATION_, *PBY_HANDLE_FILE_INFORMATION_, *LPBY_HANDLE_FILE_INFORMATION_;
457 BOOST_FORCEINLINE HANDLE_ FindFirstFileW(LPCWSTR_ lpFileName, WIN32_FIND_DATAW_* lpFindFileData)
459 return ::FindFirstFileW(lpFileName, reinterpret_cast< ::_WIN32_FIND_DATAW* >(lpFindFileData));
462 BOOST_FORCEINLINE HANDLE_ find_first_file(LPCWSTR_ lpFileName, WIN32_FIND_DATAW_* lpFindFileData)
464 return ::FindFirstFileW(lpFileName, reinterpret_cast< ::_WIN32_FIND_DATAW* >(lpFindFileData));
467 BOOST_FORCEINLINE BOOL_ FindNextFileW(HANDLE_ hFindFile, WIN32_FIND_DATAW_* lpFindFileData)
469 return ::FindNextFileW(hFindFile, reinterpret_cast< ::_WIN32_FIND_DATAW* >(lpFindFileData));
472 BOOST_FORCEINLINE BOOL_ find_next_file(HANDLE_ hFindFile, WIN32_FIND_DATAW_* lpFindFileData)
474 return ::FindNextFileW(hFindFile, reinterpret_cast< ::_WIN32_FIND_DATAW* >(lpFindFileData));
477 BOOST_FORCEINLINE BOOL_ GetFileInformationByHandle(HANDLE_ h, BY_HANDLE_FILE_INFORMATION_* info)
479 return ::GetFileInformationByHandle(h, reinterpret_cast< ::_BY_HANDLE_FILE_INFORMATION* >(info));
484 BOOST_FORCEINLINE BOOL_ LockFileEx(
488 DWORD_ nNumberOfBytesToLockLow,
489 DWORD_ nNumberOfBytesToLockHigh,
490 OVERLAPPED_* lpOverlapped)
492 return ::LockFileEx(hFile, dwFlags, dwReserved, nNumberOfBytesToLockLow, nNumberOfBytesToLockHigh, reinterpret_cast< ::_OVERLAPPED* >(lpOverlapped));
495 #if BOOST_USE_WINAPI_VERSION >= BOOST_WINAPI_VERSION_WINXP
496 using ::SetFileValidData;
501 BOOST_FORCEINLINE BOOL_ UnlockFileEx(
504 DWORD_ nNumberOfBytesToUnlockLow,
505 DWORD_ nNumberOfBytesToUnlockHigh,
506 OVERLAPPED_* lpOverlapped)
508 return ::UnlockFileEx(hFile, dwReserved, nNumberOfBytesToUnlockLow, nNumberOfBytesToUnlockHigh, reinterpret_cast< ::_OVERLAPPED* >(lpOverlapped));
510 #endif // BOOST_WINAPI_PARTITION_DESKTOP || BOOST_WINAPI_PARTITION_SYSTEM
512 #if BOOST_WINAPI_PARTITION_APP || BOOST_WINAPI_PARTITION_SYSTEM
513 #if !defined( BOOST_NO_ANSI_APIS )
516 BOOST_FORCEINLINE BOOL_ delete_file(LPCSTR_ lpFileName)
518 return ::DeleteFileA(lpFileName);
523 BOOST_FORCEINLINE BOOL_ move_file(LPCSTR_ lpExistingFileName, LPCSTR_ lpNewFileName, DWORD_ dwFlags)
525 return ::MoveFileExA(lpExistingFileName, lpNewFileName, dwFlags);
531 BOOST_FORCEINLINE BOOL_ delete_file(LPCWSTR_ lpFileName)
533 return ::DeleteFileW(lpFileName);
539 BOOST_FORCEINLINE BOOL_ move_file(LPCWSTR_ lpExistingFileName, LPCWSTR_ lpNewFileName, DWORD_ dwFlags)
541 return ::MoveFileExW(lpExistingFileName, lpNewFileName, dwFlags);
544 BOOST_FORCEINLINE BOOL_ ReadFile(
547 DWORD_ nNumberOfBytesToWrite,
548 LPDWORD_ lpNumberOfBytesWritten,
549 OVERLAPPED_* lpOverlapped)
551 return ::ReadFile(hFile, lpBuffer, nNumberOfBytesToWrite, lpNumberOfBytesWritten, reinterpret_cast< ::_OVERLAPPED* >(lpOverlapped));
554 using ::SetEndOfFile;
556 BOOST_FORCEINLINE BOOL_ WriteFile(
559 DWORD_ nNumberOfBytesToWrite,
560 LPDWORD_ lpNumberOfBytesWritten,
561 OVERLAPPED_* lpOverlapped)
563 return ::WriteFile(hFile, lpBuffer, nNumberOfBytesToWrite, lpNumberOfBytesWritten, reinterpret_cast< ::_OVERLAPPED* >(lpOverlapped));
565 #endif // BOOST_WINAPI_PARTITION_APP || BOOST_WINAPI_PARTITION_SYSTEM
567 #if BOOST_WINAPI_PARTITION_APP_SYSTEM
568 #if !defined( BOOST_NO_ANSI_APIS )
569 using ::GetFileAttributesA;
571 BOOST_FORCEINLINE DWORD_ get_file_attributes(LPCSTR_ lpFileName)
573 return ::GetFileAttributesA(lpFileName);
576 using ::GetFileAttributesW;
578 BOOST_FORCEINLINE DWORD_ get_file_attributes(LPCWSTR_ lpFileName)
580 return ::GetFileAttributesW(lpFileName);
583 BOOST_FORCEINLINE BOOL_ GetFileSizeEx(HANDLE_ hFile, LARGE_INTEGER_* lpFileSize)
585 return ::GetFileSizeEx(hFile, reinterpret_cast< ::_LARGE_INTEGER* >(lpFileSize));
588 using ::SetFilePointer;
589 #endif // BOOST_WINAPI_PARTITION_APP_SYSTEM
594 #endif // BOOST_WINAPI_FILE_MANAGEMENT_HPP_INCLUDED_