reactos/ntoskrnl/io/lock.c

   1 /*
   2  * COPYRIGHT:       See COPYING in the top level directory
   3  * PROJECT:         ReactOS kernel
   4  * FILE:            ntoskrnl/ke/bug.c
   5  * PURPOSE:         Graceful system shutdown if a bug is detected
   6  * PROGRAMMER:      David Welch (welch@mcmail.com)
   7  * UPDATE HISTORY:
   8  *                  Created 22/05/98
   9  */
  10
  11 /* INCLUDES *****************************************************************/
  12
  13 #include <ddk/ntddk.h>
  14
  15 #include <internal/debug.h>
  16
  17 /* FUNCTIONS *****************************************************************/
  18
  19 NTSTATUS STDCALL NtLockFile(IN  HANDLE FileHandle,
  20                             IN  HANDLE Event OPTIONAL,
  21                             IN  PIO_APC_ROUTINE ApcRoutine OPTIONAL,
  22                             IN  PVOID ApcContext OPTIONAL,
  23                             OUT PIO_STATUS_BLOCK IoStatusBlock,
  24                             IN  PLARGE_INTEGER ByteOffset,
  25                             IN  PLARGE_INTEGER Length,
  26                             IN  PULONG Key,
  27                             IN  BOOLEAN FailImmediatedly,
  28                             IN  BOOLEAN ExclusiveLock)
  29 {
  30    return(ZwLockFile(FileHandle,
  31                      Event,
  32                      ApcRoutine,
  33                      ApcContext,
  34                      IoStatusBlock,
  35                      ByteOffset,
  36                      Length,
  37                      Key,
  38                      FailImmediatedly,
  39                      ExclusiveLock));
  40 }
  41
  42 NTSTATUS STDCALL ZwLockFile(IN  HANDLE FileHandle,
  43                             IN  HANDLE Event OPTIONAL,
  44                             IN  PIO_APC_ROUTINE ApcRoutine OPTIONAL,
  45                             IN  PVOID ApcContext OPTIONAL,
  46                             OUT PIO_STATUS_BLOCK IoStatusBlock,
  47                             IN  PLARGE_INTEGER ByteOffset,
  48                             IN  PLARGE_INTEGER Length,
  49                             IN  PULONG Key,
  50                             IN  BOOLEAN FailImmediatedly,
  51                             IN  BOOLEAN ExclusiveLock)
  52 {
  53    UNIMPLEMENTED;
  54 }
  55
  56 NTSTATUS STDCALL NtUnlockFile(IN HANDLE FileHandle,
  57                               OUT PIO_STATUS_BLOCK IoStatusBlock,
  58                               IN PLARGE_INTEGER ByteOffset,
  59                               IN PLARGE_INTEGER Length,
  60                               OUT PULONG Key OPTIONAL)
  61 {
  62    return(ZwUnlockFile(FileHandle,
  63                        IoStatusBlock,
  64                        ByteOffset,
  65                        Length,
  66                        Key));
  67 }
  68
  69 NTSTATUS STDCALL ZwUnlockFile(IN HANDLE FileHandle,
  70                               OUT PIO_STATUS_BLOCK IoStatusBlock,
  71                               IN PLARGE_INTEGER ByteOffset,
  72                               IN PLARGE_INTEGER Length,
  73                               OUT PULONG Key OPTIONAL)
  74 {
  75    UNIMPLEMENTED;
  76 }