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262 lines
3.7 KiB
262 lines
3.7 KiB
/*++
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Copyright (c) 1997-1999 Microsoft Corporation
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Module Name:
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frsguid.c
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Abstract:
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These routines temporarily supply guids for replica sets and
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servers.
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Author:
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Billy J. Fuller 06-May-1997
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Environment
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User mode winnt
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--*/
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#include <ntreppch.h>
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#pragma hdrstop
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#define DEBSUB "FRSGNAME:"
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#include <frs.h>
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PVOID
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FrsFreeGName(
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IN PVOID Arg
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)
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/*++
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Routine Description:
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Free a gname entry in a table
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Arguments:
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Arg - entry in table points to this value
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Return Value:
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None.
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--*/
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{
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PGNAME GName = Arg;
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if (GName) {
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FrsFree(GName->Guid);
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FrsFree(GName->Name);
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FrsFree(GName);
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}
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return NULL;
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}
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PGNAME
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FrsBuildGName(
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IN OPTIONAL GUID *Guid,
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IN OPTIONAL PWCHAR Name
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)
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/*++
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Routine Description:
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Build a GName
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Arguments:
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Guid - address of a binary guid
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Name - printable name
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Return Value:
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Address of a GName that points to Guid and Name.
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--*/
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{
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PGNAME GName;
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GName = FrsAlloc(sizeof(GNAME));
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GName->Guid = Guid;
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GName->Name = Name;
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return GName;
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}
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PGVSN
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FrsBuildGVsn(
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IN OPTIONAL GUID *Guid,
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IN ULONGLONG Vsn
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)
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/*++
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Routine Description:
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Build a gusn
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Arguments:
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Guid
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Vsn
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Return Value:
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Address of a gusn
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--*/
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{
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PGVSN GVsn;
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GVsn = FrsAlloc(sizeof(GVSN));
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COPY_GUID(&GVsn->Guid, Guid);
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GVsn->Vsn = Vsn;
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return GVsn;
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}
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PGNAME
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FrsDupGName(
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IN PGNAME SrcGName
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)
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/*++
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Routine Description:
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Duplicate a gstring
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Arguments:
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OrigGName
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Return Value:
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None.
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--*/
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{
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PGNAME GName;
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//
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// nothing to do
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//
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if (!SrcGName)
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return NULL;
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GName = FrsAlloc(sizeof(GNAME));
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//
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// guid
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//
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if (SrcGName->Guid) {
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GName->Guid = FrsAlloc(sizeof(GUID));
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COPY_GUID(GName->Guid, SrcGName->Guid);
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}
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//
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// name
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//
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if (SrcGName->Name)
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GName->Name = FrsWcsDup(SrcGName->Name);
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//
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// done
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//
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return GName;
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}
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GUID *
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FrsDupGuid(
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IN GUID *Guid
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)
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/*++
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Routine Description:
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Duplicate a guid
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Arguments:
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Guid
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Return Value:
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None.
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--*/
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{
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GUID *NewGuid;
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//
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// nothing to do
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//
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if (!Guid)
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return NULL;
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NewGuid = FrsAlloc(sizeof(GUID));
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COPY_GUID(NewGuid, Guid);
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//
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// done
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//
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return NewGuid;
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}
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PGNAME
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FrsCopyGName(
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IN GUID *Guid,
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IN PWCHAR Name
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)
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/*++
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Routine Description:
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Allocate a gname and duplicate the guid and name into it
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Arguments:
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Guid
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Name
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Return Value:
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None.
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--*/
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{
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PGNAME GName;
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GName = FrsAlloc(sizeof(GNAME));
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//
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// guid
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//
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if (Guid) {
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GName->Guid = FrsAlloc(sizeof(GUID));
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COPY_GUID(GName->Guid, Guid);
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}
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//
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// name
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//
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if (Name)
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GName->Name = FrsWcsDup(Name);
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//
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// done
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//
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return GName;
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}
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VOID
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FrsPrintGName(
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IN PGNAME GName
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)
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/*++
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Routine Description:
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Print a gname
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Arguments:
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GName
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Return Value:
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None.
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--*/
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{
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CHAR Guid[GUID_CHAR_LEN + 1];
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//
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// print the GName
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//
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GuidToStr(GName->Guid, &Guid[0]);
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DPRINT2(0, "%ws %s\n", GName->Name, Guid);
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}
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VOID
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FrsPrintGuid(
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IN GUID *Guid
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)
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/*++
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Routine Description:
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Print a guid
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Arguments:
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Guid
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Return Value:
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None.
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--*/
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{
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CHAR PGuid[GUID_CHAR_LEN + 1];
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//
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// print the GName
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//
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GuidToStr(Guid, &PGuid[0]);
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DPRINT1(0, "%s\n", PGuid);
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}
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