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229 lines
12 KiB
229 lines
12 KiB
/*++
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Copyright (c) 1991 Microsoft Corporation
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Module Name:
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SsData.c
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Abstract:
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This module contains declarations for global data used by the server
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service.
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Author:
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David Treadwell (davidtr) 7-Mar-1991
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Revision History:
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--*/
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#include "srvsvcp.h"
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#include "srvconfg.h"
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#include "ssdata.h"
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//
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// Handle for accessing the server.
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//
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HANDLE SsServerDeviceHandle = NULL;
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//
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// Global server service data.
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//
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SERVER_SERVICE_DATA SsData;
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//
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// Pointer to global data made available by LMSVCS main image.
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//
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PLMSVCS_GLOBAL_DATA SsLmsvcsGlobalData;
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//
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// Macros for simplifying field generation.
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//
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#define MAKE_BOOL_FIELD(_name_,_lower_,_upper_,_level_,_set_) \
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L#_name_, BOOLEAN_FIELD, FIELD_OFFSET( SERVER_INFO_ ## _level_, \
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sv ## _level_ ## _ ## _lower_ ), _level_, SV_ ## _upper_ ## _PARMNUM, \
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_set_, DEF_ ## _upper_, FALSE, TRUE
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#define MAKE_DWORD_FIELD(_name_,_lower_,_upper_,_level_,_set_) \
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L#_name_, DWORD_FIELD, FIELD_OFFSET( SERVER_INFO_ ## _level_, \
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sv ## _level_ ## _ ## _lower_ ), _level_, SV_ ## _upper_ ## _PARMNUM, \
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_set_, DEF_ ## _upper_, MIN_ ## _upper_, MAX_ ## _upper_
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#define MAKE_LPSTR_FIELD(_name_,_lower_,_upper_,_level_,_set_) \
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L#_name_, LPSTR_FIELD, FIELD_OFFSET( SERVER_INFO_ ## _level_, \
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sv ## _level_ ## _ ## _lower_ ), _level_, SV_ ## _upper_ ## _PARMNUM, \
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_set_, (DWORD)DEF_ ## _upper_, 0, 0
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//
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// Data for all server info fields.
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//
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FIELD_DESCRIPTOR SsServerInfoFields[] = {
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MAKE_DWORD_FIELD( platform_id, platform_id, PLATFORM_ID, 100, NOT_SETTABLE ),
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MAKE_LPSTR_FIELD( name, name, NAME, 100, NOT_SETTABLE ),
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MAKE_DWORD_FIELD( version_major, version_major, VERSION_MAJOR, 101, NOT_SETTABLE ),
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MAKE_DWORD_FIELD( version_minor, version_minor, VERSION_MINOR, 101, NOT_SETTABLE ),
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MAKE_DWORD_FIELD( type, type, TYPE, 101, NOT_SETTABLE ),
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MAKE_LPSTR_FIELD( comment, comment, COMMENT, 101, ALWAYS_SETTABLE ),
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MAKE_LPSTR_FIELD( srvcomment, comment, COMMENT, 101, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( users, users, USERS, 102, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( disc, disc, DISC, 102, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( autodisconnect, disc, DISC, 102, ALWAYS_SETTABLE ),
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MAKE_BOOL_FIELD( hidden, hidden, HIDDEN, 102, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( announce, announce, ANNOUNCE, 102, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( anndelta, anndelta, ANNDELTA, 102, ALWAYS_SETTABLE ),
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MAKE_LPSTR_FIELD( userpath, userpath, USERPATH, 102, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( sessopens, sessopens, SESSOPENS, 502, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( sessvcs, sessvcs, SESSVCS, 502, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( opensearch, opensearch, OPENSEARCH, 502, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( sizreqbuf, sizreqbuf, SIZREQBUF, 502, SET_ON_STARTUP ),
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MAKE_DWORD_FIELD( initworkitems, initworkitems, INITWORKITEMS, 502, SET_ON_STARTUP ),
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MAKE_DWORD_FIELD( maxworkitems, maxworkitems, MAXWORKITEMS, 502, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( rawworkitems, rawworkitems, RAWWORKITEMS, 502, SET_ON_STARTUP ),
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MAKE_DWORD_FIELD( irpstacksize, irpstacksize, IRPSTACKSIZE, 502, SET_ON_STARTUP ),
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MAKE_DWORD_FIELD( maxrawbuflen, maxrawbuflen, MAXRAWBUFLEN, 502, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( sessusers, sessusers, SESSUSERS, 502, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( sessconns, sessconns, SESSCONNS, 502, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( maxpagedmemoryusage, maxpagedmemoryusage, MAXPAGEDMEMORYUSAGE, 502, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( maxnonpagedmemoryusage, maxnonpagedmemoryusage, MAXNONPAGEDMEMORYUSAGE, 502, ALWAYS_SETTABLE ),
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MAKE_BOOL_FIELD( enablesoftcompat, enablesoftcompat, ENABLESOFTCOMPAT, 502, ALWAYS_SETTABLE ),
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MAKE_BOOL_FIELD( enableforcedlogoff, enableforcedlogoff, ENABLEFORCEDLOGOFF, 502, ALWAYS_SETTABLE ),
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MAKE_BOOL_FIELD( timesource, timesource, TIMESOURCE, 502, ALWAYS_SETTABLE ),
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MAKE_BOOL_FIELD( acceptdownlevelapis, acceptdownlevelapis, ACCEPTDOWNLEVELAPIS, 502, SET_ON_STARTUP ),
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MAKE_BOOL_FIELD( lmannounce, lmannounce, LMANNOUNCE, 502, ALWAYS_SETTABLE ),
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MAKE_LPSTR_FIELD( domain, domain, DOMAIN, 503, NOT_SETTABLE ),
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MAKE_DWORD_FIELD( maxcopyreadlen, maxcopyreadlen, MAXCOPYREADLEN, 503, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( maxcopywritelen, maxcopywritelen, MAXCOPYWRITELEN, 503, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( minkeepsearch, minkeepsearch, MINKEEPSEARCH, 503, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( maxkeepsearch, maxkeepsearch, MAXKEEPSEARCH, 503, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( minkeepcomplsearch, minkeepcomplsearch, MINKEEPCOMPLSEARCH, 503, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( maxkeepcomplsearch, maxkeepcomplsearch, MAXKEEPCOMPLSEARCH, 503, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( threadcountadd, threadcountadd, THREADCOUNTADD, 503, SET_ON_STARTUP ),
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MAKE_DWORD_FIELD( numblockthreads, numblockthreads, NUMBLOCKTHREADS, 503, SET_ON_STARTUP ),
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MAKE_DWORD_FIELD( scavtimeout, scavtimeout, SCAVTIMEOUT, 503, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( minrcvqueue, minrcvqueue, MINRCVQUEUE, 503, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( minfreeworkitems, minfreeworkitems, MINFREEWORKITEMS, 503, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( xactmemsize, xactmemsize, XACTMEMSIZE, 503, SET_ON_STARTUP ),
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MAKE_DWORD_FIELD( threadpriority, threadpriority, THREADPRIORITY, 503, SET_ON_STARTUP ),
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MAKE_DWORD_FIELD( maxmpxct, maxmpxct, MAXMPXCT, 503, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( oplockbreakwait, oplockbreakwait, OPLOCKBREAKWAIT, 503, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( oplockbreakresponsewait, oplockbreakresponsewait, OPLOCKBREAKRESPONSEWAIT, 503, ALWAYS_SETTABLE ),
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MAKE_BOOL_FIELD( enableoplocks, enableoplocks, ENABLEOPLOCKS, 503, ALWAYS_SETTABLE ),
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MAKE_BOOL_FIELD( enableoplockforceclose, enableoplockforceclose, ENABLEOPLOCKFORCECLOSE, 503, ALWAYS_SETTABLE ),
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MAKE_BOOL_FIELD( enablefcbopens, enablefcbopens, ENABLEFCBOPENS, 503, ALWAYS_SETTABLE ),
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MAKE_BOOL_FIELD( enableraw, enableraw, ENABLERAW, 503, ALWAYS_SETTABLE ),
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MAKE_BOOL_FIELD( enablesharednetdrives, enablesharednetdrives, ENABLESHAREDNETDRIVES, 503, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( minfreeconnections, minfreeconnections, MINFREECONNECTIONS, 503, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( maxfreeconnections, maxfreeconnections, MAXFREECONNECTIONS, 503, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( initsesstable, initsesstable, INITSESSTABLE, 599, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( initconntable, initconntable, INITCONNTABLE, 599, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( initfiletable, initfiletable, INITFILETABLE, 599, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( initsearchtable, initsearchtable, INITSEARCHTABLE, 599, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( alertschedule, alertschedule, ALERTSCHEDULE, 599, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( errorthreshold, errorthreshold, ERRORTHRESHOLD, 599, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( networkerrorthreshold, networkerrorthreshold, NETWORKERRORTHRESHOLD, 599, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( diskspacethreshold, diskspacethreshold, DISKSPACETHRESHOLD, 599, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( maxlinkdelay, maxlinkdelay, MAXLINKDELAY, 599, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( minlinkthroughput, minlinkthroughput, MINLINKTHROUGHPUT, 599, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( linkinfovalidtime, linkinfovalidtime, LINKINFOVALIDTIME, 599, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( scavqosinfoupdatetime, scavqosinfoupdatetime, SCAVQOSINFOUPDATETIME, 599, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( maxworkitemidletime, maxworkitemidletime, MAXWORKITEMIDLETIME, 599, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( maxrawworkitems, maxrawworkitems, MAXRAWWORKITEMS, 598, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( maxthreadsperqueue, maxthreadsperqueue, MAXTHREADSPERQUEUE, 598, SET_ON_STARTUP ),
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MAKE_DWORD_FIELD( connectionlessautodisc, connectionlessautodisc, CONNECTIONLESSAUTODISC, 598, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( sharingviolationretries, sharingviolationretries, SHARINGVIOLATIONRETRIES, 598, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( sharingviolationdelay, sharingviolationdelay, SHARINGVIOLATIONDELAY, 598, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( maxglobalopensearch, maxglobalopensearch, MAXGLOBALOPENSEARCH, 598, ALWAYS_SETTABLE ),
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MAKE_BOOL_FIELD( removeduplicatesearches, removeduplicatesearches, REMOVEDUPLICATESEARCHES, 598, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( lockviolationoffset, lockviolationoffset, LOCKVIOLATIONOFFSET, 598, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( lockviolationdelay, lockviolationdelay, LOCKVIOLATIONDELAY, 598, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( mdlreadswitchover, mdlreadswitchover, MDLREADSWITCHOVER, 598, SET_ON_STARTUP ),
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MAKE_DWORD_FIELD( cachedopenlimit, cachedopenlimit, CACHEDOPENLIMIT, 598, SET_ON_STARTUP ),
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MAKE_DWORD_FIELD( cacheddirectorylimit, cacheddirectorylimit, CACHEDDIRECTORYLIMIT, 598, SET_ON_STARTUP ),
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MAKE_DWORD_FIELD( maxcopylength, maxcopylength, MAXCOPYLENGTH, 598, ALWAYS_SETTABLE ),
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MAKE_BOOL_FIELD( restrictnullsessaccess, restrictnullsessaccess, RESTRICTNULLSESSACCESS, 598, ALWAYS_SETTABLE ),
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MAKE_BOOL_FIELD( enablewfw311directipx, enablewfw311directipx, ENABLEWFW311DIRECTIPX, 598, ALWAYS_SETTABLE ),
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MAKE_DWORD_FIELD( otherqueueaffinity, otherqueueaffinity, OTHERQUEUEAFFINITY, 598, SET_ON_STARTUP ),
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MAKE_DWORD_FIELD( queuesamplesecs, queuesamplesecs, QUEUESAMPLESECS, 598, SET_ON_STARTUP ),
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MAKE_DWORD_FIELD( balancecount, balancecount, BALANCECOUNT, 598, SET_ON_STARTUP ),
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MAKE_DWORD_FIELD( preferredaffinity, preferredaffinity, PREFERREDAFFINITY, 598, SET_ON_STARTUP ),
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MAKE_DWORD_FIELD( maxfreerfcbs, maxfreerfcbs, MAXFREERFCBS, 598, SET_ON_STARTUP ),
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MAKE_DWORD_FIELD( maxfreemfcbs, maxfreemfcbs, MAXFREEMFCBS, 598, SET_ON_STARTUP ),
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MAKE_DWORD_FIELD( maxfreelfcbs, maxfreelfcbs, MAXFREELFCBS, 598, SET_ON_STARTUP ),
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MAKE_DWORD_FIELD( maxfreepagedpoolchunks, maxfreepagedpoolchunks, MAXFREEPAGEDPOOLCHUNKS, 598, SET_ON_STARTUP ),
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MAKE_DWORD_FIELD( minpagedpoolchunksize, minpagedpoolchunksize, MINPAGEDPOOLCHUNKSIZE, 598, SET_ON_STARTUP ),
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MAKE_DWORD_FIELD( maxpagedpoolchunksize, maxpagedpoolchunksize, MAXPAGEDPOOLCHUNKSIZE, 598, SET_ON_STARTUP ),
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MAKE_BOOL_FIELD( sendsfrompreferredprocessor, sendsfrompreferredprocessor, SENDSFROMPREFERREDPROCESSOR, 598, SET_ON_STARTUP ),
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MAKE_BOOL_FIELD( enablebulktransfer, enablebulktransfer, ENABLEBULKTRANSFER, 598, SET_ON_STARTUP ),
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MAKE_BOOL_FIELD( enablecompression, enablecompression, ENABLECOMPRESSION, 598, SET_ON_STARTUP ),
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MAKE_BOOL_FIELD( autosharewks, autosharewks, AUTOSHAREWKS, 598, SET_ON_STARTUP ),
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MAKE_BOOL_FIELD( autoshareserver, autoshareserver, AUTOSHARESERVER, 598, SET_ON_STARTUP ),
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NULL, 0, 0, 0, 0, 0, 0, 0, 0
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};
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//
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// Resource for synchronizing access to server info.
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//
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RTL_RESOURCE SsServerInfoResource;
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BOOL SsServerInfoResourceInitialized = FALSE;
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//
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// Boolean indicating whether the server service is initialized.
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//
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BOOL SsInitialized = FALSE;
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//
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// Boolean indicating whether the kernel-mode server FSP has been
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// started.
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//
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BOOL SsServerFspStarted = FALSE;
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//
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// Event used for synchronizing server service termination.
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//
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HANDLE SsTerminationEvent = NULL;
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//
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// Event used for forcing the server to announce itself on the network from
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// remote machines
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//
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HANDLE SsAnnouncementEvent = NULL;
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//
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// Event used for forcing the server service to announce itself on the network.
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//
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HANDLE SsStatusChangedEvent = NULL;
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//
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// Name of this computer in OEM format
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//
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CHAR SsServerTransportAddress[ MAX_PATH ];
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ULONG SsServerTransportAddressLength;
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//
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// List containing transport specific service type bits and server names
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//
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PNAME_LIST_ENTRY SsServerNameList = NULL;
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//
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// Variable to control DbgPrints for debugging.
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//
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#if DBG
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DWORD SsDebug = SSDEBUG_DEFAULT;
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#endif
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