source: trunk/src/kernel32/oslibdos.h@ 6090

Last change on this file since 6090 was 6090, checked in by sandervl, 24 years ago

Rewrote CopyFile, MoveFile & RemoveDirectory
File size: 12.0 KB
Line 
1/* $Id: oslibdos.h,v 1.33 2001-06-24 14:13:05 sandervl Exp $ */
2
3/*
4 * Wrappers for OS/2 Dos* API
5 *
6 * Copyright 1998 Sander van Leeuwen (sandervl@xs4all.nl)
7 *
8 *
9 * Project Odin Software License can be found in LICENSE.TXT
10 *
11 */
12#ifndef __OSLIBDOS_H__
13#define __OSLIBDOS_H__
14
15
16#ifdef OS2_INCLUDED
17DWORD error2WinError(APIRET rc,DWORD defaultCode = ERROR_NOT_ENOUGH_MEMORY_W);
18#else
19DWORD error2WinError(DWORD rc,DWORD defaultCode = ERROR_NOT_ENOUGH_MEMORY);
20#endif
21
22void OSLibInitWSeBFileIO();
23
24DWORD OSLibDosAliasMem(LPVOID pb, ULONG cb, LPVOID *ppbAlias, ULONG fl);
25DWORD OSLibDosAllocMem(LPVOID *lplpMemAddr, DWORD size, DWORD flags);
26DWORD OSLibDosFreeMem(LPVOID lpMemAddr);
27DWORD OSLibDosQueryMem(LPVOID lpMemAddr, DWORD *lpRangeSize, DWORD *lpAttr);
28DWORD OSLibDosSetMem(LPVOID lpMemAddr, DWORD size, DWORD flags);
29DWORD OSLibDosAllocSharedMem(LPVOID *lplpMemAddr, DWORD size, DWORD flags, LPSTR name);
30DWORD OSLibDosGetNamedSharedMem(LPVOID *lplpMemAddr, LPSTR name);
31DWORD OSLibDosChangeMaxFileHandles();
32
33#define ODIN_INCREMENT_MAX_FILEHANDLES 64
34#define ODIN_DEFAULT_MAX_FILEHANDLES 256
35DWORD OSLibDosSetInitialMaxFileHandles(DWORD maxhandles);
36
37BOOL OSLibDosGetFileAttributesEx(LPSTR pszName, ULONG ulDummy, PVOID pBuffer);
38
39#define OSLIB_NOERROR 0
40#define OSLIB_ERROR_INVALID_ADDRESS 1
41#define OSLIB_ERROR_ACCESS_DENIED 2
42#define OSLIB_ERROR_INVALID_PARAMETER 3
43
44#ifndef __OS2_H__
45
46/* Access protection */
47#define PAG_READ 0x00000001U /* read access */
48#define PAG_WRITE 0x00000002U /* write access */
49#define PAG_EXECUTE 0x00000004U /* execute access */
50#define PAG_GUARD 0x00000008U /* guard protection */
51#define PAG_DEFAULT 0x00000400U /* default (initial) access */
52
53/* Commit */
54#define PAG_COMMIT 0x00000010U /* commit storage */
55#define PAG_DECOMMIT 0x00000020U /* decommit storage */
56
57/* Allocation attributes */
58#define OBJ_TILE 0x00000040U /* tile object */
59#define OBJ_PROTECTED 0x00000080U /* protect object */
60#define OBJ_GETTABLE 0x00000100U /* gettable by other processes */
61#define OBJ_GIVEABLE 0x00000200U /* giveable to other processes */
62
63/* Allocation type (returned from DosQueryMem) */
64#define PAG_SHARED 0x00002000U /* shared object */
65#define PAG_FREE 0x00004000U /* pages are free */
66#define PAG_BASE 0x00010000U /* first page in object */
67
68#endif
69
70#define OSLIB_ACCESS_READONLY 1
71#define OSLIB_ACCESS_READWRITE 2
72#define OSLIB_ACCESS_SHAREDENYNONE 4
73#define OSLIB_ACCESS_SHAREDENYREAD 8
74#define OSLIB_ACCESS_SHAREDENYWRITE 16
75
76DWORD OSLibDosOpen(char *lpszFileName, DWORD flags);
77BOOL OSLibDosClose(DWORD hFile);
78BOOL OSLibDosDelete(char *lpszFileName);
79BOOL OSLibDosCopyFile(LPCSTR lpszOldFile, LPCSTR lpszNewFile, BOOL fFailIfExist);
80BOOL OSLibDosMoveFile(LPCSTR lpszOldFile, LPCSTR lpszNewFile);
81BOOL OSLibDosRemoveDir(LPCSTR lpszDir);
82
83#define OSLIB_SETPTR_FILE_CURRENT 0
84#define OSLIB_SETPTR_FILE_BEGIN 1
85#define OSLIB_SETPTR_FILE_END 2
86
87DWORD OSLibDosSetFilePtr(DWORD hFile, DWORD offset, DWORD method);
88
89#define OSLIB_SEARCHDIR 1
90#define OSLIB_SEARCHCURDIR 2
91#define OSLIB_SEARCHFILE 3
92#define OSLIB_SEARCHENV 4
93
94DWORD OSLibDosSearchPath(DWORD cmd, char *path, char *name, char *full_name, DWORD length_fullname);
95
96#ifndef FIL_QUERYFULLNAME
97 #define FIL_QUERYFULLNAME 5
98#else
99 #if FIL_QUERYFULLNAME != 5
100 #error "Hmm! FIL_QUERYFULLNAME isn't 5"
101 #endif
102#endif
103
104DWORD OSLibDosQueryPathInfo(CHAR *pszPathName,
105 ULONG ulInfoLevel,
106 PVOID pInfoBuf,
107 ULONG cbInfoBuf);
108
109DWORD OSLibDosCreateFile(CHAR *lpFileName, DWORD dwAccess,
110 DWORD dwShare, LPSECURITY_ATTRIBUTES lpSecurityAttributes,
111 DWORD dwCreation, DWORD dwFlags, HANDLE hTemplate);
112
113DWORD OSLibDosOpenFile(CHAR *lpszFile, UINT fuMode);
114
115BOOL OSLibDosLockFile(DWORD hFile, DWORD dwFlags,
116 DWORD OffsetLow, DWORD OffsetHigh,
117 DWORD nNumberOfBytesToLockLow, DWORD nNumberOfBytesToLockHigh,
118 LPOVERLAPPED lpOverlapped);
119
120BOOL OSLibDosUnlockFile(DWORD hFile, DWORD OffsetLow, DWORD OffsetHigh,
121 DWORD nNumberOfBytesToLockLow, DWORD nNumberOfBytesToLockHigh,
122 LPOVERLAPPED lpOverlapped);
123
124BOOL OSLibDosFlushFileBuffers(DWORD hFile);
125BOOL OSLibDosSetEndOfFile(DWORD hFile);
126
127DWORD OSLibDosGetFileSize(DWORD hFile, LPDWORD lpdwFileSizeHigh);
128BOOL OSLibDosRead(DWORD hFile, LPVOID lpBuffer, DWORD size, DWORD *nrBytesRead);
129BOOL OSLibDosWrite(DWORD hFile, LPVOID lpBuffer, DWORD size, DWORD *nrBytesWritten);
130
131BOOL OSLibDosGetFileInformationByHandle(DWORD hFile, BY_HANDLE_FILE_INFORMATION* pHFI);
132
133BOOL OSLibDosSetFileTime(DWORD hFile, WORD creationdate, WORD creationtime,
134 WORD lastaccessdate, WORD lastaccesstime,
135 WORD lastwritedate, WORD lastwritetime);
136
137BOOL OSLibDosGetFileTime(DWORD hFile, WORD *creationdate, WORD *creationtime,
138 WORD *lastaccessdate, WORD *lastaccesstime,
139 WORD *lastwritedate, WORD *lastwritetime);
140
141DWORD OSLibDosSetFilePointer(DWORD hFile, DWORD OffsetLow, DWORD *OffsetHigh, DWORD method);
142
143DWORD OSLibDosDupHandle(DWORD hFile, DWORD *hNew);
144DWORD OSLibDosSetFilePtr2(DWORD hFile, DWORD offset, DWORD method);
145
146#ifndef PAGE_SIZE
147#define PAGE_SIZE 4096
148#endif
149
150void OSLibDosDisableHardError(BOOL fTurnOff);
151BOOL OSLibDosQueryProcTimes(DWORD procid, ULONG *kerneltime, ULONG *usertime);
152
153BOOL OSLibDosTransactNamedPipe( DWORD hNamedPipe,
154 LPVOID lpInBuffer,
155 DWORD nInBufferSize,
156 LPVOID lpOutBuffer,
157 DWORD nOutBufferSize,
158 LPDWORD lpBytesRead,
159 LPOVERLAPPED lpOverlapped);
160
161BOOL OSLibDosCallNamedPipe( LPCTSTR lpNamedPipeName,
162 LPVOID lpInBuffer,
163 DWORD nInBufferSize,
164 LPVOID lpOutBuffer,
165 DWORD nOutBufferSize,
166 LPDWORD lpBytesRead,
167 DWORD nTimeOut );
168
169BOOL OSLibDosPeekNamedPipe(DWORD hPipe,
170 LPVOID lpvBuffer,
171 DWORD cbBuffer,
172 LPDWORD lpcbRead,
173 LPDWORD lpcbAvail,
174 LPDWORD lpcbMessage);
175
176BOOL OSLibDosConnectNamedPipe(DWORD hNamedPipe, LPOVERLAPPED lpOverlapped);
177
178DWORD OSLibDosCreateNamedPipe(LPCTSTR lpName,
179 DWORD dwOpenMode,
180 DWORD dwPipeMode,
181 DWORD nMaxInstances,
182 DWORD nOutBufferSize,
183 DWORD nInBufferSize,
184 DWORD nDefaultTimeOut,
185 LPSECURITY_ATTRIBUTES lpSecurityAttributes);
186
187BOOL OSLibSetNamedPipeState(DWORD hNamedPipe, DWORD dwPipeMode);
188
189DWORD OSLibDosOpenPipe(LPCTSTR lpName,
190 DWORD fuAccess,
191 DWORD fuShare,
192 LPSECURITY_ATTRIBUTES lpSecurityAttributes,
193 DWORD fuCreate,
194 DWORD fuAttrFlags);
195
196BOOL OSLibDosWaitNamedPipe(LPCSTR lpszNamedPipeName,
197 DWORD dwTimeout);
198
199BOOL OSLibDosDisconnectNamedPipe(DWORD hPipe);
200
201BOOL OSLibDosCreatePipe(PHANDLE phfRead,
202 PHANDLE phfWrite,
203 LPSECURITY_ATTRIBUTES lpsa,
204 DWORD dwSize);
205
206
207DWORD OSLibDosFindFirst(LPCSTR lpFileName,WIN32_FIND_DATAA* lpFindFileData);
208DWORD OSLibDosFindFirstMulti(LPCSTR lpFileName,WIN32_FIND_DATAA *lpFindFileData,DWORD *count);
209BOOL OSLibDosFindNext(DWORD hFindFile,WIN32_FIND_DATAA* lpFindFileData);
210BOOL OSLibDosFindNextMulti(DWORD hFindFile,WIN32_FIND_DATAA *lpFindFileData,DWORD *count);
211BOOL OSLibDosFindClose(DWORD hFindFile);
212
213DWORD OSLibDosQueryVolumeFS(int drive, LPSTR lpFileSystemNameBuffer, DWORD nFileSystemNameSize);
214DWORD OSLibDosQueryVolumeSerialAndName(int drive, LPDWORD lpVolumeSerialNumber, LPSTR lpVolumeNameBuffer, DWORD nVolumeNameSize);
215DWORD OSLibDosDevIOCtl( DWORD hFile, DWORD dwCat, DWORD dwFunc,
216 PVOID pParm, DWORD dwParmMaxLen, DWORD *pdwParmLen,
217 PVOID pData, DWORD dwDataMaxLen, DWORD *pdwDataLen);
218
219BOOL OSLibGetDiskFreeSpace(LPSTR lpRootPathName, LPDWORD lpSectorsPerCluster,
220 LPDWORD lpBytesPerSector, LPDWORD lpNumberOfFreeClusters,
221 LPDWORD lpTotalNumberOfClusters);
222
223ULONG OSLibDosQuerySysInfo(ULONG iStart, ULONG iLast, PVOID pBuf, ULONG cbBuf);
224ULONG OSLibGetDriveType(ULONG diskIndex);
225ULONG OSLibGetLogicalDrives();
226ULONG OSLibDosQueryCurrentDisk();
227
228BOOL OSLibDosGetDiskGeometry(HANDLE hDisk, DWORD cDisk, void *pGeom);
229
230#ifdef OS2DEF_INCLUDED
231#ifndef FIL_STANDARDL
232 typedef struct _LONGLONG { /* LONGLONG */
233 ULONG ulLo;
234 LONG ulHi;
235 } LONGLONG;
236 typedef LONGLONG *PLONGLONG;
237
238 typedef struct _ULONGLONG { /* ULONGLONG */
239 ULONG ulLo;
240 ULONG ulHi;
241 } ULONGLONG;
242 typedef ULONGLONG *PULONGLONG;
243
244 #define FIL_STANDARDL 11 /* LFS - Info level 11, standard file info for large files*/
245 #define FIL_QUERYEASIZEL 12 /* LFS - Level 12, return Full EA size for large files */
246 #define FIL_QUERYEASFROMLISTL 13 /* LFS - Level 13, return requested EA's */
247
248 typedef struct _FILESTATUS3L /* fsts3L */
249 {
250 FDATE fdateCreation;
251 FTIME ftimeCreation;
252 FDATE fdateLastAccess;
253 FTIME ftimeLastAccess;
254 FDATE fdateLastWrite;
255 FTIME ftimeLastWrite;
256 LONGLONG cbFile;
257 LONGLONG cbFileAlloc;
258 ULONG attrFile;
259 } FILESTATUS3L;
260 typedef FILESTATUS3L *PFILESTATUS3L;
261
262 /* Large File Support >2GB */
263 typedef struct _FILESTATUS4L /* fsts4L */
264 {
265 FDATE fdateCreation;
266 FTIME ftimeCreation;
267 FDATE fdateLastAccess;
268 FTIME ftimeLastAccess;
269 FDATE fdateLastWrite;
270 FTIME ftimeLastWrite;
271 LONGLONG cbFile;
272 LONGLONG cbFileAlloc;
273 ULONG attrFile;
274 ULONG cbList;
275 } FILESTATUS4L;
276 typedef FILESTATUS4L *PFILESTATUS4L;
277
278 typedef struct _FILELOCKL /* flock */
279 {
280 LONGLONG lOffset;
281 LONGLONG lRange;
282 } FILELOCKL;
283 typedef FILELOCKL *PFILELOCKL;
284#endif
285
286
287 typedef APIRET (* APIENTRY PROC_DosSetFileSizeL)(HFILE hFile, LONGLONG cbSize);
288 APIRET OdinDosSetFileSize(HFILE hFile,
289 LONGLONG cbSize);
290
291 typedef APIRET (* APIENTRY PROC_DosSetFilePtrL)(HFILE hFile, LONGLONG ib, ULONG method, PLONGLONG ibActual);
292 APIRET OdinDosSetFilePtr(HFILE hFile,
293 LONGLONG ib,
294 ULONG method,
295 PLONGLONG ibActual);
296
297 typedef APIRET (* APIENTRY PROC_DosSetFileLocksL)(HFILE hFile, PFILELOCKL pflUnlock, PFILELOCKL pflLock, ULONG timeout, ULONG flags);
298 APIRET OdinDosSetFileLocks(HFILE hFile,
299 PFILELOCKL pflUnlock,
300 PFILELOCKL pflLock,
301 ULONG timeout,
302 ULONG flags);
303#endif
304
305#endif
306
307ULONG OSLibDosQueryModuleName(ULONG hModule, int cchName, char *pszName);
308ULONG OSLibDosQueryDir(DWORD length, LPSTR lpszCurDir);
309
310HINSTANCE OSLibDosLoadModule(LPSTR szModName);
311void OSLibDosFreeModule(HINSTANCE hinst);
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