reactos/ntoskrnl/include/internal/fsrtl.h

   1 /*
   2  * PROJECT:         ReactOS Kernel
   3  * LICENSE:         GPL - See COPYING in the top level directory
   4  * FILE:            ntoskrnl/include/fsrtl.h
   5  * PURPOSE:         Internal header for the File System Runtime Library
   6  * PROGRAMMERS:     Alex Ionescu (alex.ionescu@reactos.org)
   7  */
   8
   9 //
  10 // Define this if you want debugging support
  11 //
  12 #define _FSRTL_DEBUG_                                   0x00
  13
  14 //
  15 // These define the Debug Masks Supported
  16 //
  17 #define FSRTL_FASTIO_DEBUG                              0x01
  18 #define FSRTL_OPLOCK_DEBUG                              0x02
  19 #define FSRTL_TUNNEL_DEBUG                              0x04
  20 #define FSRTL_MCB_DEBUG                                 0x08
  21 #define FSRTL_NAME_DEBUG                                0x10
  22 #define FSRTL_NOTIFY_DEBUG                              0x20
  23 #define FSRTL_FILELOCK_DEBUG                            0x40
  24 #define FSRTL_UNC_DEBUG                                 0x80
  25 #define FSRTL_FILTER_DEBUG                              0x100
  26 #define FSRTL_CONTEXT_DEBUG                             0x200
  27
  28 //
  29 // Debug/Tracing support
  30 //
  31 #if _FSRTL_DEBUG_
  32 #ifdef NEW_DEBUG_SYSTEM_IMPLEMENTED // enable when Debug Filters are implemented
  33 #define FSTRACE DbgPrintEx
  34 #else
  35 #define FSTRACE(x, ...)                                 \
  36     if (x & FsRtlpTraceLevel) DbgPrint(__VA_ARGS__)
  37 #endif
  38 #else
  39 #define FSTRACE(x, ...) DPRINT(__VA_ARGS__)
  40 #endif
  41
  42 //
  43 // Number of internal ERESOURCE structures allocated for callers to request
  44 //
  45 #define FSRTL_MAX_RESOURCES 16
  46
  47 //
  48 // Initialization Routines
  49 //
  50 BOOLEAN
  51 NTAPI
  52 FsRtlInitSystem(
  53     VOID
  54 );
  55
  56 //
  57 // Global data inside the File System Runtime Library
  58 //
  59 extern PERESOURCE FsRtlPagingIoResources;
  60 extern PUCHAR _FsRtlLegalAnsiCharacterArray;
  61 extern PAGED_LOOKASIDE_LIST FsRtlFileLockLookasideList;