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162 lines
3.4 KiB
162 lines
3.4 KiB
//+--------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1996 - 1999
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//
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// File: certdb.cpp
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//
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// Contents: Cert Server Database Access implementation
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//
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//---------------------------------------------------------------------------
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#include "pch.cpp"
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#pragma hdrstop
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#include "db.h"
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#include "backup.h"
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#include "restore.h"
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// for new jet snapshotting
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#ifndef _DISABLE_VSS_
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#include <vss.h>
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#include <vswriter.h>
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#include "jetwriter.h"
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#endif
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CComModule _Module;
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BEGIN_OBJECT_MAP(ObjectMap)
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OBJECT_ENTRY(CLSID_CCertDB, CCertDB)
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OBJECT_ENTRY(CLSID_CCertDBRestore, CCertDBRestore)
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END_OBJECT_MAP()
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#ifndef _DISABLE_VSS_
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const GUID cGuidCertSrvWriter = {0x6f5b15b5,0xda24,0x4d88,{0xb7, 0x37, 0x63, 0x06, 0x3e, 0x3a, 0x1f, 0x86}}; // 6f5b15b5-da24-4d88-b737-63063e3a1f86
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CVssJetWriter* g_pWriter = NULL;
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#endif
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HRESULT
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InitGlobalWriterState(VOID)
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{
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HRESULT hr;
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#ifndef _DISABLE_VSS_
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if (NULL == g_pWriter && IsWhistler())
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{
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// create writer object
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g_pWriter = new CVssJetWriter;
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if (NULL == g_pWriter)
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{
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hr = E_OUTOFMEMORY;
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_JumpError(hr, error, "new CVssJetWriter");
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}
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hr = g_pWriter->Initialize(
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cGuidCertSrvWriter, // id of writer
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L"Certificate Server Writer", // name of writer
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TRUE, // system service
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TRUE, // bootable state
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NULL, // files to include
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NULL); // files to exclude
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_JumpIfError(hr, error, "CVssJetWriter::Initialize");
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}
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#endif
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hr = S_OK;
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#ifndef _DISABLE_VSS_
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error:
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#endif
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return hr;
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}
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HRESULT
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UnInitGlobalWriterState(VOID)
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{
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#ifndef _DISABLE_VSS_
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if (NULL != g_pWriter)
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{
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g_pWriter->Uninitialize();
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delete g_pWriter;
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g_pWriter = NULL;
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}
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#endif
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return S_OK;
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}
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/////////////////////////////////////////////////////////////////////////////
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// DLL Entry Point
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extern "C"
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BOOL WINAPI
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DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID /*lpReserved*/)
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{
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switch (dwReason)
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{
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case DLL_PROCESS_ATTACH:
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_Module.Init(ObjectMap, hInstance);
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DisableThreadLibraryCalls(hInstance);
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break;
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case DLL_PROCESS_DETACH:
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_Module.Term();
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break;
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}
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return(TRUE); // ok
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}
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/////////////////////////////////////////////////////////////////////////////
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// Used to determine whether the DLL can be unloaded by OLE
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STDAPI
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DllCanUnloadNow(void)
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{
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return(_Module.GetLockCount() == 0? S_OK : S_FALSE);
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}
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/////////////////////////////////////////////////////////////////////////////
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// Returns a class factory to create an object of the requested type
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STDAPI
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DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID* ppv)
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{
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HRESULT hr;
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hr = _Module.GetClassObject(rclsid, riid, ppv);
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if (S_OK == hr && NULL != *ppv)
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{
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myRegisterMemFree(*ppv, CSM_NEW | CSM_GLOBALDESTRUCTOR);
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}
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return(hr);
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}
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/////////////////////////////////////////////////////////////////////////////
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// DllRegisterServer - Adds entries to the system registry
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STDAPI
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DllRegisterServer(void)
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{
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// registers object, typelib and all interfaces in typelib
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return(_Module.RegisterServer(TRUE));
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}
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/////////////////////////////////////////////////////////////////////////////
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// DllUnregisterServer - Removes entries from the system registry
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STDAPI
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DllUnregisterServer(void)
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{
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_Module.UnregisterServer();
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return(S_OK);
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}
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