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217 lines
4.7 KiB
217 lines
4.7 KiB
/*++
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Copyright (c) 1990 Microsoft Corporation
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Module Name:
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bowdata.c
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Abstract:
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Redirector Data Variables
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This module contains all of the definitions of the redirector data
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structures.
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Author:
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Larry Osterman (LarryO) 30-May-1990
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Revision History:
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30-May-1990 LarryO
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Created
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--*/
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#include "precomp.h"
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#pragma hdrstop
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//
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// Paging out these pagable variables actually GROWS the browser by 512 bytes
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// so it's not worth doing it.
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//
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#ifdef ALLOC_DATA_PRAGMA
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#pragma data_seg("PAGE")
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#endif
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LIST_ENTRY
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BowserNameHead = {0};
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LIST_ENTRY
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BowserTransportHead = {0};
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LARGE_INTEGER
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BowserStartTime = {0};
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PEPROCESS
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BowserFspProcess = {0};
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BOOLEAN
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BowserLogElectionPackets = {0};
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//
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// Time out FindMaster requests after 30 seconds.
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//
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ULONG
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BowserFindMasterTimeout = 30;
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ULONG
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BowserMinimumConfiguredBrowsers = MIN_CONFIGURED_BROWSERS;
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#if DBG
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ULONG
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BowserMailslotDatagramThreshold = 10;
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ULONG
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BowserGetBrowserListThreshold = 10;
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ULONG
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BowserServerDeletionThreshold = 20;
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ULONG
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BowserDomainDeletionThreshold = 50;
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#else
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ULONG
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BowserMailslotDatagramThreshold = 0xffffffff;
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ULONG
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BowserGetBrowserListThreshold = 0xffffffff;
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ULONG
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BowserServerDeletionThreshold = 0xffffffff;
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ULONG
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BowserDomainDeletionThreshold = 0xffffffff;
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#endif
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ULONG
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BowserRandomSeed = {0};
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LONG
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BowserNumberOfOpenFiles = {0};
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//
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// A pointer to the browser's device object
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//
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PBOWSER_FS_DEVICE_OBJECT
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BowserDeviceObject = {0};
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#ifdef ALLOC_DATA_PRAGMA
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#pragma data_seg()
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#endif
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//
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// The redirector name and other initialization parameters are protected
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// by the BowserDataResource. All reads of the initialization variables
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// should acquire the name resource before they continue.
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//
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//
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ERESOURCE
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BowserDataResource = {0};
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//
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// Browser static data protected by BowserDataResource.
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//
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BOWSERDATA
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BowserData = {0};
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ULONG
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BowserCurrentTime = {0};
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KSPIN_LOCK
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BowserTransportMasterNameSpinLock = {0};
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LONG
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BowserEventLogResetFrequency = {0};
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LONG
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BowserIllegalDatagramCount = {0};
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BOOLEAN
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BowserIllegalDatagramThreshold = {0};
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ULONG
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BowserNumberOfMissedMailslotDatagrams = {0};
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ULONG
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BowserNumberOfMissedGetBrowserServerListRequests = {0};
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BOWSER_STATISTICS
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BowserStatistics = {0};
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KSPIN_LOCK
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BowserStatisticsLock = {0};
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#ifdef PAGED_DBG
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ULONG ThisCodeCantBePaged = 0;
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#endif
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#if DBG
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LONG BowserDebugTraceLevel = /* DPRT_ERROR | DPRT_DISPATCH */
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/*DPRT_FSDDISP | DPRT_FSPDISP | DPRT_CREATE | DPRT_READWRITE |*/
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/*DPRT_CLOSE | DPRT_FILEINFO | DPRT_VOLINFO | DPRT_DIRECTORY |*/
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/*DPRT_FILELOCK | DPRT_CACHE | DPRT_EAFUNC | */
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/*DPRT_ACLQUERY | DPRT_CLEANUP | DPRT_CONNECT | DPRT_FSCTL |*/
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/*DPRT_TDI | DPRT_SMBBUF | DPRT_SMB | DPRT_SECURITY | */
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/*DPRT_SCAVTHRD | DPRT_QUOTA | DPRT_FCB | DPRT_OPLOCK | */
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/*DPRT_SMBTRACE | DPRT_INIT |*/0;
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LONG BowserDebugLogLevel = /* DPRT_ERROR | DPRT_DISPATCH */
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/*DPRT_FSDDISP | DPRT_FSPDISP | DPRT_CREATE | DPRT_READWRITE |*/
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/*DPRT_CLOSE | DPRT_FILEINFO | DPRT_VOLINFO | DPRT_DIRECTORY |*/
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/*DPRT_FILELOCK | DPRT_CACHE | DPRT_EAFUNC | */
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/*DPRT_ACLQUERY | DPRT_CLEANUP | DPRT_CONNECT | DPRT_FSCTL |*/
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/*DPRT_TDI | DPRT_SMBBUF | DPRT_SMB | DPRT_SECURITY | */
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/*DPRT_SCAVTHRD | DPRT_QUOTA | DPRT_FCB | DPRT_OPLOCK | */
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/*DPRT_SMBTRACE | DPRT_INIT |*/0;
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#endif // BOWSERDBG
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#ifdef ALLOC_DATA_PRAGMA
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#pragma data_seg("INIT")
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#endif
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BOWSER_CONFIG_INFO
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BowserConfigEntries[] = {
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{ BOWSER_CONFIG_IRP_STACK_SIZE, &BowserIrpStackSize, REG_DWORD, sizeof(DWORD) },
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{ BOWSER_CONFIG_MAILSLOT_THRESHOLD, &BowserMailslotDatagramThreshold, REG_DWORD, sizeof(DWORD) },
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{ BOWSER_CONFIG_GETBLIST_THRESHOLD, &BowserGetBrowserListThreshold, REG_DWORD, sizeof(DWORD) },
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{ BOWSER_CONFIG_SERVER_DELETION_THRESHOLD, &BowserServerDeletionThreshold, REG_DWORD, sizeof(DWORD) },
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{ BOWSER_CONFIG_DOMAIN_DELETION_THRESHOLD, &BowserDomainDeletionThreshold, REG_DWORD, sizeof(DWORD) },
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{ BOWSER_CONFIG_FIND_MASTER_TIMEOUT, &BowserFindMasterTimeout, REG_DWORD, sizeof(DWORD) },
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{ BOWSER_CONFIG_MINIMUM_CONFIGURED_BROWSER, &BowserMinimumConfiguredBrowsers, REG_DWORD, sizeof(DWORD) },
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#if DBG
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{ L"BowserDebugTraceLevel", &BowserDebugTraceLevel, REG_DWORD, sizeof(DWORD) },
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{ L"BowserDebugLogLevel", &BowserDebugLogLevel, REG_DWORD, sizeof(DWORD) },
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#endif
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{ NULL, NULL, REG_NONE, 0}
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};
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ULONG
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BowserIrpStackSize = BOWSER_DEFAULT_IRP_STACK_SIZE;
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//
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// STRING containing name of bowser device
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//
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UNICODE_STRING
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BowserNameString = {0};
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#ifdef ALLOC_DATA_PRAGMA
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#pragma data_seg()
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#endif
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