reshuffling of dlls

[reactos.git] / reactos / lib / kernel32 / file / lock.c

diff --git a/reactos/lib/kernel32/file/lock.c b/reactos/lib/kernel32/file/lock.c
deleted file mode 100644 (file)
index 14c7c03..0000000
--- a/reactos/lib/kernel32/file/lock.c
+++ /dev/null
@@ -1,179 +0,0 @@
-/* $Id$
- *
- * COPYRIGHT:       See COPYING in the top level directory
- * PROJECT:         ReactOS system libraries
- * FILE:            lib/kernel32/file/file.c
- * PURPOSE:         Directory functions
- * PROGRAMMER:      Ariadne ( ariadne@xs4all.nl)
- * UPDATE HISTORY:
- *                  Created 01/11/98
- */
-
-/* FIXME: the large integer manipulations in this file dont handle overflow  */
-
-/* INCLUDES ****************************************************************/
-
-#include <k32.h>
-
-#define NDEBUG
-#include "../include/debug.h"
-
-/* FUNCTIONS ****************************************************************/
-
-/*
- * @implemented
- */
-BOOL
-STDCALL
-LockFile(
-        HANDLE hFile,
-        DWORD dwFileOffsetLow,
-        DWORD dwFileOffsetHigh,
-        DWORD nNumberOfBytesToLockLow,
-        DWORD nNumberOfBytesToLockHigh
-        )
-{
-       DWORD dwReserved;
-       OVERLAPPED Overlapped;
-
-       Overlapped.Offset = dwFileOffsetLow;
-       Overlapped.OffsetHigh = dwFileOffsetHigh;
-   Overlapped.hEvent = NULL;
-       dwReserved = 0;
-
-       return LockFileEx(hFile, LOCKFILE_FAIL_IMMEDIATELY|LOCKFILE_EXCLUSIVE_LOCK,dwReserved,nNumberOfBytesToLockLow, nNumberOfBytesToLockHigh, &Overlapped ) ;
-
-}
-
-
-/*
- * @implemented
- */
-BOOL
-STDCALL
-LockFileEx(
-          HANDLE hFile,
-          DWORD dwFlags,
-          DWORD dwReserved,
-          DWORD nNumberOfBytesToLockLow,
-          DWORD nNumberOfBytesToLockHigh,
-          LPOVERLAPPED lpOverlapped /* required! */
-          )
-{
-   LARGE_INTEGER BytesToLock;
-   BOOL LockImmediate;
-   BOOL LockExclusive;
-   NTSTATUS errCode;
-   LARGE_INTEGER Offset;
-
-   if(dwReserved != 0 || lpOverlapped==NULL)
-     {
-       SetLastError(ERROR_INVALID_PARAMETER);
-       return FALSE;
-     }
-
-   lpOverlapped->Internal = STATUS_PENDING;
-
-   Offset.u.LowPart = lpOverlapped->Offset;
-   Offset.u.HighPart = lpOverlapped->OffsetHigh;
-
-   if ( (dwFlags & LOCKFILE_FAIL_IMMEDIATELY) == LOCKFILE_FAIL_IMMEDIATELY )
-     LockImmediate = TRUE;
-   else
-     LockImmediate = FALSE;
-
-   if ( (dwFlags & LOCKFILE_EXCLUSIVE_LOCK) == LOCKFILE_EXCLUSIVE_LOCK )
-     LockExclusive = TRUE;
-   else
-     LockExclusive = FALSE;
-
-   BytesToLock.u.LowPart = nNumberOfBytesToLockLow;
-   BytesToLock.u.HighPart = nNumberOfBytesToLockHigh;
-
-   errCode = NtLockFile(hFile,
-         lpOverlapped->hEvent,
-                       NULL,
-                       NULL,
-                       (PIO_STATUS_BLOCK)lpOverlapped,
-                       &Offset,
-                       &BytesToLock,
-                       0,
-                       LockImmediate,
-                       LockExclusive);
-   if ( !NT_SUCCESS(errCode) )
-     {
-      SetLastErrorByStatus (errCode);
-      return FALSE;
-     }
-
-   return TRUE;
-
-}
-
-
-/*
- * @implemented
- */
-BOOL
-STDCALL
-UnlockFile(
-          HANDLE hFile,
-          DWORD dwFileOffsetLow,
-          DWORD dwFileOffsetHigh,
-          DWORD nNumberOfBytesToUnlockLow,
-          DWORD nNumberOfBytesToUnlockHigh
-          )
-{
-       OVERLAPPED Overlapped;
-   DWORD dwReserved;
-       Overlapped.Offset = dwFileOffsetLow;
-       Overlapped.OffsetHigh = dwFileOffsetHigh;
-   dwReserved = 0;
-
-   return UnlockFileEx(hFile, dwReserved, nNumberOfBytesToUnlockLow, nNumberOfBytesToUnlockHigh, &Overlapped);
-}
-
-
-/*
- * @implemented
- */
-BOOL
-STDCALL
-UnlockFileEx(
-       HANDLE hFile,
-       DWORD dwReserved,
-       DWORD nNumberOfBytesToUnLockLow,
-       DWORD nNumberOfBytesToUnLockHigh,
-       LPOVERLAPPED lpOverlapped /* required! */
-       )
-{
-   LARGE_INTEGER BytesToUnLock;
-   LARGE_INTEGER StartAddress;
-   NTSTATUS errCode;
-
-   if(dwReserved != 0 || lpOverlapped == NULL)
-     {
-       SetLastError(ERROR_INVALID_PARAMETER);
-       return FALSE;
-     }
-
-   BytesToUnLock.u.LowPart = nNumberOfBytesToUnLockLow;
-   BytesToUnLock.u.HighPart = nNumberOfBytesToUnLockHigh;
-
-   StartAddress.u.LowPart = lpOverlapped->Offset;
-   StartAddress.u.HighPart = lpOverlapped->OffsetHigh;
-
-   errCode = NtUnlockFile(hFile,
-                         (PIO_STATUS_BLOCK)lpOverlapped,
-                         &StartAddress,
-                         &BytesToUnLock,
-                         0);
-   if ( !NT_SUCCESS(errCode) ) {
-      SetLastErrorByStatus (errCode);
-      return FALSE;
-   }
-
-   return TRUE;
-}
-
-/* EOF */