include/ddk/fstypes.h

   1 #ifndef __INCLUDE_DDK_FSTYPES_H
   2 #define __INCLUDE_DDK_FSTYPES_H
   3 /* $Id$ */
   4
   5 #ifndef __USE_W32API
   6
   7 typedef struct _FILE_LOCK_INFO {
   8     LARGE_INTEGER   StartingByte;
   9     LARGE_INTEGER   Length;
  10     BOOLEAN         ExclusiveLock;
  11     ULONG           Key;
  12     PFILE_OBJECT    FileObject;
  13     PEPROCESS       Process;
  14     LARGE_INTEGER   EndingByte;
  15 } FILE_LOCK_INFO, *PFILE_LOCK_INFO;
  16
  17
  18 typedef NTSTATUS (*PCOMPLETE_LOCK_IRP_ROUTINE) (
  19     IN PVOID    Context,
  20     IN PIRP     Irp
  21 );
  22
  23 typedef VOID (*PUNLOCK_ROUTINE) (
  24     IN PVOID            Context,
  25     IN PFILE_LOCK_INFO  FileLockInfo
  26 );
  27
  28
  29 typedef struct _FILE_LOCK {
  30     PCOMPLETE_LOCK_IRP_ROUTINE  CompleteLockIrpRoutine;
  31     PUNLOCK_ROUTINE             UnlockRoutine;
  32     BOOLEAN                     FastIoIsQuestionable;
  33     BOOLEAN                     Pad[3];
  34     PVOID                       LockInformation;
  35     FILE_LOCK_INFO              LastReturnedLockInfo;
  36     PVOID                       LastReturnedLock;
  37 } FILE_LOCK, *PFILE_LOCK;
  38
  39
  40 typedef struct _TUNNEL {
  41     FAST_MUTEX          Mutex;
  42     PRTL_SPLAY_LINKS    Cache;
  43     LIST_ENTRY          TimerQueue;
  44     USHORT              NumEntries;
  45 } TUNNEL, *PTUNNEL;
  46
  47 typedef struct _NOTIFY_SYNC
  48 {
  49         DWORD   Unknown0;       /* 0x00 */
  50         DWORD   Unknown1;       /* 0x04 */
  51         DWORD   Unknown2;       /* 0x08 */
  52         WORD    Unknown3;       /* 0x0c */
  53         WORD    Unknown4;       /* 0x0e */
  54         DWORD   Unknown5;       /* 0x10 */
  55         DWORD   Unknown6;       /* 0x14 */
  56         DWORD   Unknown7;       /* 0x18 */
  57         DWORD   Unknown8;       /* 0x1c */
  58         DWORD   Unknown9;       /* 0x20 */
  59         DWORD   Unknown10;      /* 0x24 */
  60
  61 } NOTIFY_SYNC, * PNOTIFY_SYNC;
  62
  63
  64 typedef VOID
  65 (*POPLOCK_WAIT_COMPLETE_ROUTINE)(PVOID Context,
  66                                  PIRP Irp);
  67
  68 typedef VOID
  69 (*POPLOCK_FS_PREPOST_IRP)(PVOID Context,
  70                           PIRP Irp);
  71
  72 typedef PVOID OPLOCK, *POPLOCK;
  73
  74 #endif /* __USE_W32API */
  75
  76 #endif /* __INCLUDE_DDK_FSFUNCS_H */