| 1186 | } |
| 1187 | |
| 1188 | DWORD WINAPI CascSetFilePointer(HANDLE hFile, LONG lFilePos, LONG * PtrFilePosHigh, DWORD dwMoveMethod) |
| 1189 | { |
| 1190 | ULONGLONG NewPos = 0; |
| 1191 | LONGLONG DistanceToMove; |
| 1192 | |
| 1193 | // Assemble the 64-bit distance to move |
| 1194 | DistanceToMove = (PtrFilePosHigh != NULL) ? MAKE_OFFSET64(PtrFilePosHigh[0], lFilePos) : (LONGLONG)(LONG)lFilePos; |
| 1195 | |
| 1196 | // Set the file offset |
| 1197 | if(!CascSetFilePointer64(hFile, DistanceToMove, &NewPos, dwMoveMethod)) |
| 1198 | return CASC_INVALID_POS; |
| 1199 | |
| 1200 | // Give the result to the caller |
| 1201 | if(PtrFilePosHigh != NULL) |
| 1202 | PtrFilePosHigh[0] = (LONG)(NewPos >> 32); |
| 1203 | return (DWORD)(NewPos); |
| 1204 | } |
| 1205 | |
| 1206 | bool WINAPI CascReadFile(HANDLE hFile, void * pvBuffer, DWORD dwBytesToRead, PDWORD PtrBytesRead) |
| 1207 | { |
no test coverage detected