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140 lines
2.3 KiB
140 lines
2.3 KiB
/*++
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Copyright (c) 1996 Microsoft Corporation
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Module Name:
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ominit.c
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Abstract:
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Initialization module for Object Manager
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Author:
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John Vert (jvert) 16-Feb-1996
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Revision History:
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--*/
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#include "omp.h"
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//
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// Local data
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//
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BOOL OmInited = FALSE;
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#if OM_TRACE_REF
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extern LIST_ENTRY gDeadListHead;
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#endif
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DWORD
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OmInitialize(
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VOID
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)
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/*++
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Routine Description:
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Initializes the object manager
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Arguments:
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None
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Return Value:
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ERROR_SUCCESS if successful.
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Win32 error code otherwise.
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--*/
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{
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DWORD Status = ERROR_SUCCESS;
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if ( OmInited ) {
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return(ERROR_DUPLICATE_SERVICE_NAME);
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}
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//
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// Initialize locks
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//
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InitializeCriticalSection(&OmpObjectTypeLock);
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#if OM_TRACE_REF
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InitializeListHead(&gDeadListHead);
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#endif
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//
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// open the log and write a start record
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//
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OmpOpenObjectLog();
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OmpLogStartRecord();
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OmInited = TRUE;
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return(Status);
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}
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VOID
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OmShutdown(
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VOID
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)
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/*++
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Routine Description:
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Shuts down the object manager
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Arguments:
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None
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Return Value:
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None.
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--*/
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{
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OmInited = FALSE;
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#if OM_TRACE_REF
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{
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POM_HEADER pHeader;
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PLIST_ENTRY pListEntry;
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ClRtlLogPrint(LOG_NOISE, "[OM] Scanning for objects on deadlist\r\n");
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//SS: dump the objects and their ref counts
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pListEntry = gDeadListHead.Flink;
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while (pListEntry != &gDeadListHead)
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{
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pHeader = CONTAINING_RECORD(pListEntry, OM_HEADER, DeadListEntry);
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ClRtlLogPrint(LOG_NOISE, "[OM] ObjBody= %1!lx! RefCnt=%2!d! ObjName=%3!ws! ObjId=%4!ws!\n",
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&pHeader->Body, pHeader->RefCount,pHeader->Name, pHeader->Id);
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/*
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if (pHeader->Name)
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{
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ClRtlLogPrint(LOG_NOISE, "[OM] ObjectName=%1!ws!\r\n", pHeader->Name);
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}
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*/
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pListEntry = pListEntry->Flink;
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}
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}
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#endif
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//
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// Maybe we should check that the object type table is empty and
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// deallocate ObjectType blocks if it isn't empty!
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// However, since we are shutting down and presumably exiting, this
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// really doesn't matter that much.
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//
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ZeroMemory( &OmpObjectTypeTable, sizeof(OmpObjectTypeTable) );
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return;
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}
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