mirror of https://github.com/tongzx/nt5src
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
273 lines
7.8 KiB
273 lines
7.8 KiB
/*++
|
|
|
|
Copyright (c) 1992 Microsoft Corporation
|
|
|
|
Module Name:
|
|
|
|
Data.h
|
|
|
|
Abstract:
|
|
|
|
This module declares the global data used by the NetWare redirector
|
|
file system.
|
|
|
|
Author:
|
|
|
|
Colin Watson [ColinW] 15-Dec-1992
|
|
Anoop Anantha [AnoopA] 24-Jun-1998
|
|
|
|
Revision History:
|
|
|
|
--*/
|
|
|
|
#ifndef _NWDATA_
|
|
#define _NWDATA_
|
|
|
|
extern PEPROCESS FspProcess;
|
|
extern PDEVICE_OBJECT FileSystemDeviceObject;
|
|
extern RCB NwRcb;
|
|
|
|
extern KSPIN_LOCK ScbSpinLock;
|
|
extern KSPIN_LOCK NwTimerSpinLock;
|
|
extern LIST_ENTRY ScbQueue;
|
|
extern NONPAGED_SCB NwPermanentNpScb;
|
|
extern SCB NwPermanentScb;
|
|
|
|
extern LARGE_INTEGER NwMaxLarge;
|
|
extern ULONG NwAbsoluteTotalWaitTime;
|
|
|
|
extern TDI_ADDRESS_IPX OurAddress;
|
|
extern UNICODE_STRING IpxTransportName;
|
|
extern HANDLE IpxHandle;
|
|
extern PDEVICE_OBJECT pIpxDeviceObject;
|
|
extern PFILE_OBJECT pIpxFileObject;
|
|
|
|
extern LIST_ENTRY LogonList;
|
|
extern LOGON Guest;
|
|
extern LARGE_INTEGER DefaultLuid;
|
|
|
|
extern LIST_ENTRY GlobalVcbList;
|
|
extern ULONG CurrentVcbEntry;
|
|
|
|
//
|
|
// Drive mapping table of redirected drives.
|
|
//
|
|
|
|
extern PVCB GlobalDriveMapTable[]; //Terminal Server merge
|
|
// NDS Preferred Server from registry key
|
|
extern UNICODE_STRING NDSPreferredServer; //Terminal Server merge
|
|
extern WCHAR NDSPrefSvrName[]; //Terminal Server merge
|
|
|
|
//extern PVCB DriveMapTable[];
|
|
|
|
//
|
|
// The global structure used to contain our fast I/O callbacks
|
|
//
|
|
|
|
extern FAST_IO_DISPATCH NwFastIoDispatch;
|
|
|
|
//
|
|
// Configurable paramaters
|
|
//
|
|
|
|
extern SHORT DefaultRetryCount;
|
|
|
|
extern ULONG NwScavengerTickCount;
|
|
extern ULONG NwScavengerTickRunCount;
|
|
extern KSPIN_LOCK NwScavengerSpinLock;
|
|
|
|
extern LIST_ENTRY NwGetMessageList;
|
|
extern KSPIN_LOCK NwMessageSpinLock;
|
|
|
|
extern LIST_ENTRY NwPendingLockList;
|
|
extern KSPIN_LOCK NwPendingLockSpinLock;
|
|
|
|
extern ERESOURCE NwOpenResource;
|
|
|
|
extern LONG PreferNDSBrowsing;
|
|
|
|
#if 0
|
|
extern LIST_ENTRY FnList; // HACKHACK
|
|
#endif
|
|
|
|
extern BOOLEAN NwBurstModeEnabled;
|
|
extern ULONG NwMaxSendSize;
|
|
extern ULONG NwMaxReceiveSize;
|
|
extern ULONG NwPrintOptions;
|
|
extern UNICODE_STRING NwProviderName;
|
|
|
|
extern LONG MaxSendDelay;
|
|
extern LONG MaxReceiveDelay;
|
|
extern LONG MinSendDelay;
|
|
extern LONG MinReceiveDelay;
|
|
extern LONG BurstSuccessCount;
|
|
extern LONG BurstSuccessCount2;
|
|
extern LONG AllowGrowth;
|
|
extern LONG DontShrink;
|
|
extern LONG SendExtraNcp;
|
|
extern LONG DefaultMaxPacketSize;
|
|
extern LONG PacketThreshold;
|
|
extern LONG LargePacketAdjustment;
|
|
extern LONG LipPacketAdjustment;
|
|
extern LONG LipAccuracy;
|
|
extern LONG MaxWriteTimeout;
|
|
extern LONG MaxReadTimeout;
|
|
extern LONG WriteTimeoutMultiplier;
|
|
extern LONG ReadTimeoutMultiplier;
|
|
|
|
extern ULONG DisableAltFileName;
|
|
|
|
#define MAX_NDS_OBJECT_CACHE_SIZE (0x00000080)
|
|
extern ULONG NdsObjectCacheSize;
|
|
#define MAX_NDS_OBJECT_CACHE_TIMEOUT (0x00000258) // (10 minutes)
|
|
extern ULONG NdsObjectCacheTimeout;
|
|
|
|
extern ULONG EnableMultipleConnects;
|
|
extern ULONG AllowSeedServerRedirection;
|
|
|
|
extern ULONG ReadExecOnlyFiles;
|
|
|
|
extern KQUEUE KernelQueue;
|
|
extern BOOLEAN WorkerThreadRunning;
|
|
extern HANDLE WorkerThreadHandle;
|
|
|
|
#ifdef _PNP_POWER_
|
|
|
|
extern BOOLEAN fSomePMDevicesAreActive;
|
|
extern BOOLEAN fPoweringDown;
|
|
|
|
#endif
|
|
|
|
extern LONG Japan; // Controls special DBCS translation
|
|
extern LONG Korean; // Controls special Korean translation
|
|
extern LONG DisableReadCache ;
|
|
extern LONG DisableWriteCache ;
|
|
extern LONG FavourLongNames ; // use LFN where possible
|
|
|
|
extern DWORD LongNameFlags;
|
|
#define LFN_FLAG_DISABLE_LONG_NAMES (0x00000001)
|
|
extern ULONG DirCacheEntries;
|
|
#define MAX_DIR_CACHE_ENTRIES (0x00000080)
|
|
|
|
extern LARGE_INTEGER TimeOutEventInterval;
|
|
|
|
extern NW_REDIR_STATISTICS Stats;
|
|
extern ULONG ContextCount;
|
|
|
|
extern SECTION_DESCRIPTOR NwSectionDescriptor;
|
|
extern ERESOURCE NwUnlockableCodeResource;
|
|
|
|
extern ULONG LockTimeoutThreshold;
|
|
|
|
#ifndef _PNP_POWER_
|
|
|
|
extern HANDLE TdiBindingHandle;
|
|
extern UNICODE_STRING TdiIpxDeviceName;
|
|
|
|
#endif
|
|
|
|
extern BOOLEAN DelayedProcessLineChange;
|
|
extern PIRP DelayedLineChangeIrp;
|
|
|
|
#ifdef NWDBG
|
|
|
|
#define DEBUG_TRACE_ALWAYS (0x00000000)
|
|
#define DEBUG_TRACE_CLEANUP (0x00000001)
|
|
#define DEBUG_TRACE_CLOSE (0x00000002)
|
|
#define DEBUG_TRACE_CREATE (0x00000004)
|
|
#define DEBUG_TRACE_FSCTRL (0x00000008)
|
|
#define DEBUG_TRACE_IPX (0x00000010)
|
|
#define DEBUG_TRACE_LOAD (0x00000020)
|
|
#define DEBUG_TRACE_EXCHANGE (0x00000040)
|
|
#define DEBUG_TRACE_FILOBSUP (0x00000080)
|
|
#define DEBUG_TRACE_STRUCSUP (0x00000100)
|
|
#define DEBUG_TRACE_FSP_DISPATCHER (0x00000200)
|
|
#define DEBUG_TRACE_FSP_DUMP (0x00000400)
|
|
#define DEBUG_TRACE_WORKQUE (0x00000800)
|
|
#define DEBUG_TRACE_UNWIND (0x00001000)
|
|
#define DEBUG_TRACE_CATCH_EXCEPTIONS (0x00002000)
|
|
#define DEBUG_TRACE_ICBS (0x00004000)
|
|
#define DEBUG_TRACE_FILEINFO (0x00008000)
|
|
#define DEBUG_TRACE_DIRCTRL (0x00010000)
|
|
#define DEBUG_TRACE_CONVERT (0x00020000)
|
|
#define DEBUG_TRACE_WRITE (0x00040000)
|
|
#define DEBUG_TRACE_READ (0x00080000)
|
|
#define DEBUG_TRACE_VOLINFO (0x00100000)
|
|
#define DEBUG_TRACE_LOCKCTRL (0x00200000)
|
|
#define DEBUG_TRACE_USERNCP (0x00400000)
|
|
#define DEBUG_TRACE_SECURITY (0x00800000)
|
|
#define DEBUG_TRACE_CACHE (0x01000000)
|
|
#define DEBUG_TRACE_LIP (0x02000000)
|
|
#define DEBUG_TRACE_MDL (0x04000000)
|
|
#define DEBUG_TRACE_PNP (0x08000000)
|
|
|
|
#define DEBUG_TRACE_NDS (0x10000000)
|
|
#define DEBUG_TRACE_SCAVENGER (0x40000000)
|
|
#define DEBUG_TRACE_TIMER (0x80000000)
|
|
|
|
extern ULONG NwDebug;
|
|
extern ULONG NwMemDebug;
|
|
extern LONG NwDebugTraceIndent;
|
|
|
|
#define DebugTrace( I, L, M, P ) RealDebugTrace( I, L, "%08lx: %*s"M, (PVOID)(P) )
|
|
|
|
#define DebugUnwind(X) { \
|
|
if (AbnormalTermination()) { \
|
|
DebugTrace(0, DEBUG_TRACE_UNWIND, #X ", Abnormal termination.\n", 0); \
|
|
} \
|
|
}
|
|
|
|
//
|
|
// The following variables are used to keep track of the total amount
|
|
// of requests processed by the file system, and the number of requests
|
|
// that end up being processed by the Fsp thread. The first variable
|
|
// is incremented whenever an Irp context is created (which is always
|
|
// at the start of an Fsd entry point) and the second is incremented
|
|
// by read request.
|
|
//
|
|
|
|
extern ULONG NwFsdEntryCount;
|
|
extern ULONG NwFspEntryCount;
|
|
extern ULONG NwIoCallDriverCount;
|
|
extern ULONG NwTotalTicks[];
|
|
|
|
extern KSPIN_LOCK NwDebugInterlock;
|
|
extern ERESOURCE NwDebugResource;
|
|
|
|
extern LIST_ENTRY NwPagedPoolList;
|
|
extern LIST_ENTRY NwNonpagedPoolList;
|
|
|
|
extern ULONG MdlCount;
|
|
extern ULONG IrpCount;
|
|
|
|
#define DebugDoit(X) {X;}
|
|
|
|
extern LONG NwPerformanceTimerLevel;
|
|
|
|
#define TimerStart(LEVEL) { \
|
|
LARGE_INTEGER TStart, TEnd; \
|
|
LARGE_INTEGER TElapsed; \
|
|
TStart = KeQueryPerformanceCounter( NULL ); \
|
|
|
|
#define TimerStop(LEVEL,s) \
|
|
TEnd = KeQueryPerformanceCounter( NULL ); \
|
|
TElapsed = RtlLargeIntegerSubtract( TEnd, TStart ); \
|
|
/* NwTotalTicks[NwLogOf(LEVEL)] += TElapsed.LowPart; */ \
|
|
if (FlagOn( NwPerformanceTimerLevel, (LEVEL))) { \
|
|
DbgPrint("Time of %s %ld\n", (s), TElapsed.LowPart ); \
|
|
} \
|
|
}
|
|
|
|
#else
|
|
|
|
#define DebugTrace(INDENT,LEVEL,X,Y) {NOTHING;}
|
|
#define DebugUnwind(X) {NOTHING;}
|
|
#define DebugDoit(X) {NOTHING;}
|
|
|
|
#define TimerStart(LEVEL)
|
|
#define TimerStop(LEVEL,s)
|
|
|
|
#endif // NWDBG
|
|
|
|
#endif // _NWDATA_
|
|
|