Leaked source code of windows server 2003
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// This is a part of the Microsoft Management Console.
// Copyright (C) 1995-2001 Microsoft Corporation
// All rights reserved.
//
// This source code is only intended as a supplement to the
// Microsoft Management Console and related
// electronic documentation provided with the interfaces.
// You will need the NT SUR Beta 2 SDK or VC 4.2 in order to build this
// project. This is because you will need MIDL 3.00.15 or higher and new
// headers and libs. If you have VC 4.2 installed, then everything should
// already be configured correctly.
// Note: Proxy/Stub Information
// To build a separate proxy/stub DLL,
// run nmake -f Snapinps.mak in the project directory.
#include "stdafx.h"
#include "resource.h"
#include "initguid.h"
#include "cookie.h"
#include <scesvc.h>
#include "Snapmgr.h"
#include "wrapper.h"
#include "sceattch.h"
#include "about.h"
CComModule _Module;
BEGIN_OBJECT_MAP(ObjectMap)
OBJECT_ENTRY(CLSID_Snapin, CComponentDataExtensionImpl)
OBJECT_ENTRY(CLSID_SCESnapin, CComponentDataSCEImpl)
OBJECT_ENTRY(CLSID_SAVSnapin, CComponentDataSAVImpl)
OBJECT_ENTRY(CLSID_LSSnapin, CComponentDataLSImpl)
OBJECT_ENTRY(CLSID_RSOPSnapin, CComponentDataRSOPImpl)
OBJECT_ENTRY(CLSID_SCEAbout, CSCEAbout)
OBJECT_ENTRY(CLSID_SCMAbout, CSCMAbout)
OBJECT_ENTRY(CLSID_SSAbout, CSSAbout)
OBJECT_ENTRY(CLSID_LSAbout, CLSAbout)
OBJECT_ENTRY(CLSID_RSOPAbout, CRSOPAbout)
END_OBJECT_MAP()
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
HRESULT RegisterSnapin(const GUID* pSnapinCLSID,
const GUID* pStaticNodeGUID,
const GUID* pSnapinAboutGUID,
const int nNameResource,
// LPCTSTR lpszNameStringNoValueName,
LPCTSTR lpszVersion,
BOOL bExtension);
HRESULT RegisterSnapin(LPCTSTR lpszSnapinClassID,
LPCTSTR lpszStaticNodeGuid,
LPCTSTR lpszSnapingAboutGuid,
const int nNameResource,
LPCTSTR lpszVersion,
BOOL bExtension);
HRESULT UnregisterSnapin(const GUID* pSnapinCLSID);
HRESULT UnregisterSnapin(LPCTSTR lpszSnapinClassID);
HRESULT RegisterNodeType(const GUID* pGuid, LPCTSTR lpszNodeDescription);
HRESULT RegisterNodeType(LPCTSTR lpszNodeGuid, LPCTSTR lpszNodeDescription);
HRESULT RegisterNodeType(LPCTSTR lpszNodeType, const GUID* pGuid, LPCTSTR lpszNodeDescription);
HRESULT RegisterNodeType(LPCTSTR lpszNodeType, LPCTSTR lpszNodeGuid, LPCTSTR lpszNodeDescription);
HRESULT UnregisterNodeType(const GUID* pGuid);
HRESULT UnregisterNodeType(LPCTSTR lpszNodeGuid);
HRESULT UnregisterNodeType(LPCTSTR lpszNodeType, const GUID* pGuid);
HRESULT UnregisterNodeType(LPCTSTR lpszNodeType, LPCTSTR lpszNodeGuid);
HRESULT RegisterDefaultTemplate(LPCTSTR lpszTemplateDir);
HRESULT RegisterEnvVarsToExpand();
class CSnapinApp : public CWinApp
{
public:
virtual BOOL InitInstance();
virtual int ExitInstance();
private:
BOOL m_bCriticalSet;
};
CSnapinApp theApp;
const int iStrGuidLen = 128;
BOOL CSnapinApp::InitInstance()
{
_Module.Init(ObjectMap, m_hInstance);
if (!CComponentDataImpl::LoadResources())
return FALSE;
//This is not a safe usage. consider using InitializeCriticalSectionAndSpinCount. Raid #555887, yanggao.
m_bCriticalSet = FALSE;
try
{
InitializeCriticalSection(&csOpenDatabase);
m_bCriticalSet = TRUE;
}
catch(...)
{
return FALSE;
}
SHFusionInitializeFromModuleID (m_hInstance, 2);
return CWinApp::InitInstance();
}
int CSnapinApp::ExitInstance()
{
SHFusionUninitialize();
if( m_bCriticalSet ) //Raid #555887, yanggao, 4/5/2002.
DeleteCriticalSection(&csOpenDatabase); //Raid #379167, 4/27/2001
_Module.Term();
DEBUG_VERIFY_INSTANCE_COUNT(CSnapin);
DEBUG_VERIFY_INSTANCE_COUNT(CComponentDataImpl);
return CWinApp::ExitInstance();
}
/////////////////////////////////////////////////////////////////////////////
// Used to determine whether the DLL can be unloaded by OLE
STDAPI DllCanUnloadNow(void)
{
AFX_MANAGE_STATE(AfxGetStaticModuleState());
return (AfxDllCanUnloadNow()==S_OK && _Module.GetLockCount()==0) ? S_OK : S_FALSE;
}
/////////////////////////////////////////////////////////////////////////////
// Returns a class factory to create an object of the requested type
STDAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID* ppv)
{
return _Module.GetClassObject(rclsid, riid, ppv);
}
STDAPI DllRegisterServer(void)
{
// registers object, but not typelib and all interfaces in typelib
HRESULT hr = _Module.RegisterServer(FALSE);
ASSERT(SUCCEEDED(hr));
if (FAILED(hr))
return hr;
CString str;
AFX_MANAGE_STATE(AfxGetStaticModuleState( ));
//
// unregister some nodes then re-register
// because some are changed here
//
hr = UnregisterSnapin(&CLSID_Snapin);
// not an extension of computer management
hr = UnregisterNodeType(TEXT(struuidNodetypeSystemTools), &CLSID_Snapin);
//
// register the snapin into the console snapin list as SCE
hr = RegisterSnapin(&CLSID_SCESnapin, &cSCENodeType, &CLSID_SCEAbout,
IDS_TEMPLATE_EDITOR_NAME, _T("1.0"), FALSE);
ASSERT(SUCCEEDED(hr));
if (FAILED(hr))
return hr;
//
// register the snapin into the console snapin list as SAV
hr = RegisterSnapin(&CLSID_SAVSnapin, &cSAVNodeType, &CLSID_SCMAbout,
IDS_ANALYSIS_VIEWER_NAME, _T("1.0"), FALSE);
ASSERT(SUCCEEDED(hr));
if (FAILED(hr))
return hr;
hr = RegisterSnapin(&CLSID_Snapin, &cNodeType, &CLSID_SSAbout,
IDS_EXTENSION_NAME, _T("1.0"), TRUE );
ASSERT(SUCCEEDED(hr));
if (FAILED(hr))
return hr;
hr = RegisterSnapin(&CLSID_RSOPSnapin, &cRSOPNodeType, &CLSID_RSOPAbout,
IDS_EXTENSION_NAME, _T("1.0"), TRUE );
ASSERT(SUCCEEDED(hr));
if (FAILED(hr))
return hr;
#ifdef USE_SEPARATE_LOCALSEC
hr = RegisterSnapin(&CLSID_LSSnapin, &cLSNodeType, &CLSID_LSAbout,
IDS_LOCAL_SECURITY_NAME, _T("1.0"), FALSE );
ASSERT(SUCCEEDED(hr));
if (FAILED(hr))
return hr;
#endif
// no need to register as extension of computer management snapin
// str.LoadString(IDS_ANALYSIS_VIEWER_NAME);
// hr = RegisterNodeType(TEXT(struuidNodetypeSystemTools), &CLSID_Snapin, (LPCTSTR)str);
//
// register GPE extension
// register the snapin as an extension of GPT's Machine node
//
OLECHAR szGuid[iStrGuidLen];
if (0 != ::StringFromGUID2(NODEID_Machine,szGuid,iStrGuidLen))
{
str.LoadString(IDS_EXTENSION_NAME);
hr = RegisterNodeType(szGuid, &CLSID_Snapin, (LPCTSTR)str);
if (FAILED(hr))
return hr;
}
// register the snapin as an extension of GPT's User node
if (0 != ::StringFromGUID2(NODEID_User,szGuid,iStrGuidLen))
{
hr = RegisterNodeType(szGuid, &CLSID_Snapin, (LPCTSTR)str);
if (FAILED(hr))
return hr;
}
if (0 != ::StringFromGUID2(NODEID_RSOPMachine,szGuid,iStrGuidLen))
{
str.LoadString(IDS_EXTENSION_NAME);
hr = RegisterNodeType(szGuid, &CLSID_RSOPSnapin, (LPCTSTR)str);
if (FAILED(hr))
return hr;
}
// register the snapin as an extension of GPT's User node
if (0 != ::StringFromGUID2(NODEID_RSOPUser,szGuid,iStrGuidLen))
{
hr = RegisterNodeType(szGuid, &CLSID_RSOPSnapin, (LPCTSTR)str);
if (FAILED(hr))
return hr;
}
//
// register the default template path
//
CString str2;
LPTSTR sz;
sz = str.GetBuffer(MAX_PATH+1); //Raid #533113, yanggao
if ( 0 == GetWindowsDirectory(sz,MAX_PATH) ) sz[0] = L'\0';
str.ReleaseBuffer();
str2.LoadString(IDS_DEFAULT_TEMPLATE_DIR);
str += str2;
sz=str.GetBuffer(str.GetLength());
// Can't put '\' in the registry, so convert to '/'
while(sz = wcschr(sz,L'\\')) {
*sz = L'/';
}
str.ReleaseBuffer();
str2.LoadString(IDS_TEMPLATE_LOCATION_KEY);
str2 += L"\\";
str2 += str;
hr = RegisterDefaultTemplate(str2);
if (FAILED(hr)) {
return hr;
}
hr = RegisterEnvVarsToExpand();
return hr;
}
/////////////////////////////////////////////////////////////////////////////
// DllUnregisterServer - Removes entries from the system registry
STDAPI DllUnregisterServer(void)
{
OLECHAR szGuid[iStrGuidLen];
HRESULT hr = _Module.UnregisterServer();
ASSERT(SUCCEEDED(hr));
if (FAILED(hr))
return hr;
// unregister the snapin extension nodes
// un register the snapin
hr = UnregisterSnapin(&CLSID_SCESnapin);
// un register the snapin
hr = UnregisterSnapin(&CLSID_SAVSnapin);
// un register the snapin
hr = UnregisterSnapin(&CLSID_Snapin);
// un register the snapin
hr = UnregisterSnapin(&CLSID_LSSnapin);
// un register the snapin
hr = UnregisterSnapin(&CLSID_RSOPSnapin);
// unregister the SCE snapin nodes
hr = UnregisterNodeType(lstruuidNodetypeSceTemplateServices);
// unregister the SAV snapin nodes
hr = UnregisterNodeType(lstruuidNodetypeSceAnalysisServices);
// unregister the snapin nodes
hr = UnregisterNodeType(lstruuidNodetypeSceTemplate);
// not an extension of computer management
// hr = UnregisterNodeType(TEXT(struuidNodetypeSystemTools), &CLSID_Snapin);
::StringFromGUID2(NODEID_Machine,szGuid,iStrGuidLen);
hr = UnregisterNodeType(szGuid, &CLSID_Snapin);
::StringFromGUID2(NODEID_User,szGuid,iStrGuidLen);
hr = UnregisterNodeType(szGuid, &CLSID_Snapin);
::StringFromGUID2(NODEID_RSOPMachine,szGuid,iStrGuidLen);
hr = UnregisterNodeType(szGuid, &CLSID_RSOPSnapin);
::StringFromGUID2(NODEID_RSOPUser,szGuid,iStrGuidLen);
hr = UnregisterNodeType(szGuid, &CLSID_RSOPSnapin);
/*
/*
// unregister the SCE snapin nodes
hr = UnregisterNodeType(&cSCENodeType);
ASSERT(SUCCEEDED(hr));
// unregister the SAV snapin nodes
hr = UnregisterNodeType(&cSAVNodeType);
ASSERT(SUCCEEDED(hr));
// unregister the snapin nodes
hr = UnregisterNodeType(&cNodeType);
ASSERT(SUCCEEDED(hr));
*/
return S_OK;
}
HRESULT RegisterSnapin(const GUID* pSnapinCLSID, const GUID* pStaticNodeGUID,
const GUID* pSnapinAboutGUID,
const int nNameResource,
// LPCTSTR lpszNameString,
LPCTSTR lpszVersion, BOOL bExtension)
{
USES_CONVERSION;
OLECHAR szSnapinClassID[iStrGuidLen], szStaticNodeGuid[iStrGuidLen], szSnapinAboutGuid[iStrGuidLen];
if (0 != ::StringFromGUID2(*pSnapinCLSID, szSnapinClassID, iStrGuidLen) &&
0 != ::StringFromGUID2(*pStaticNodeGUID, szStaticNodeGuid, iStrGuidLen) &&
0 != ::StringFromGUID2(*pSnapinAboutGUID, szSnapinAboutGuid, iStrGuidLen) )
{
return RegisterSnapin(szSnapinClassID,
szStaticNodeGuid,
szSnapinAboutGuid,
nNameResource,
// lpszNameString,
lpszVersion,
bExtension);
}
else
return E_OUTOFMEMORY;
}
////////////////////////////////////////////////////////////////////////
//
// Registry SCE related reg keys under MMC snapins key
//
//
////////////////////////////////////////////////////////////////////////
HRESULT
RegisterSnapin(LPCTSTR lpszSnapinClassID,
LPCTSTR lpszStaticNodeGuid,
LPCTSTR lpszSnapinAboutGuid,
const int nNameResource,
LPCTSTR lpszVersion,
BOOL bExtension)
{
//
// open the MMC Snapins root key
//
CRegKey regkeySnapins;
LONG lRes = regkeySnapins.Open(HKEY_LOCAL_MACHINE,
SNAPINS_KEY);
if (lRes != ERROR_SUCCESS) {
return HRESULT_FROM_WIN32(lRes); // failed to open
}
//
// create SCE subkey, if already exist, just open it
//
CRegKey regkeyThisSnapin;
lRes = regkeyThisSnapin.Create(regkeySnapins,
lpszSnapinClassID);
if (lRes == ERROR_SUCCESS) {
//
// set values for SCE root key
//
//
// 97068 MUI:MMC:Security:Security Configuration and Analysis Snap-in store its information in the registry
// 99392 MUI:MMC:Security:Security Templates Snap-in store its information in the registry
// 97167 MUI:GPE:GPE Extension: Group policy Secuirty snap-in ext name string is stored in the registry
//
// MMC now supports NameStringIndirect
//
TCHAR achModuleFileName[MAX_PATH+20];
if (0 < ::GetModuleFileName(
AfxGetInstanceHandle(),
achModuleFileName,
sizeof(achModuleFileName)/sizeof(TCHAR) ))
{
CString strNameIndirect;
strNameIndirect.Format( _T("@%s,-%d"),
achModuleFileName,
nNameResource);
lRes = regkeyThisSnapin.SetValue(strNameIndirect,
TEXT("NameStringIndirect"));
}
lRes = regkeyThisSnapin.SetValue(lpszStaticNodeGuid,
TEXT("NodeType"));
lRes = regkeyThisSnapin.SetValue(lpszSnapinAboutGuid,
TEXT("About"));
lRes = regkeyThisSnapin.SetValue(_T("Microsoft"),
_T("Provider"));
lRes = regkeyThisSnapin.SetValue(lpszVersion,
_T("Version"));
//
// create "NodeTypes" subkey
//
CRegKey regkeyNodeTypes;
lRes = regkeyNodeTypes.Create(regkeyThisSnapin,
TEXT("NodeTypes"));
if (lRes == ERROR_SUCCESS) {
//
// create subkeys for all node types supported by SCE
//
// including: services under configuration,
// services under analysis
// GPT extensions
//
lRes = regkeyNodeTypes.SetKeyValue(lstruuidNodetypeSceTemplateServices,
TEXT("SCE Service Template Extensions"));
if (lRes == ERROR_SUCCESS) {
lRes = regkeyNodeTypes.SetKeyValue(lstruuidNodetypeSceAnalysisServices,
TEXT("SCE Service Inspection Extensions"));
}
if ( bExtension &&
lRes == ERROR_SUCCESS ) {
//
// NOTE: standalone snapin do not support public key extensions
//
// node type for one template in SCE standalone mode,
// or the root node of SCE under GPE
//
CString str;
str.LoadString(IDS_EXTENSION_NAME);
lRes = regkeyNodeTypes.SetKeyValue(lstruuidNodetypeSceTemplate,
(LPCTSTR)str);
if (lRes == ERROR_SUCCESS) {
lRes = RegisterNodeType(lstruuidNodetypeSceTemplate,
(LPCTSTR)str);
}
} else if (lRes == ERROR_SUCCESS) {
//
// create "Standalone" subkey
//
CRegKey regkeyStandalone;
lRes = regkeyStandalone.Create(regkeyThisSnapin,
TEXT("Standalone"));
if ( lRes == ERROR_SUCCESS ) {
regkeyStandalone.Close();
}
}
//
// register supported node types to MMC NodeTypes key
// including all the above node types
//
if ( lRes == ERROR_SUCCESS ) {
lRes = RegisterNodeType(lstruuidNodetypeSceTemplateServices,
TEXT("SCE Service Template Extensions"));
if (lRes == ERROR_SUCCESS) {
lRes = RegisterNodeType(lstruuidNodetypeSceAnalysisServices,
TEXT("SCE Service Analysis Extensions"));
}
}
regkeyNodeTypes.Close();
}
regkeyThisSnapin.Close();
}
regkeySnapins.Close();
return HRESULT_FROM_WIN32(lRes);
}
HRESULT UnregisterSnapin(const GUID* pSnapinCLSID)
{
USES_CONVERSION;
OLECHAR szSnapinClassID[iStrGuidLen];
if (0 != ::StringFromGUID2(*pSnapinCLSID,szSnapinClassID,iStrGuidLen))
return UnregisterSnapin(szSnapinClassID);
else
return E_INVALIDARG;
}
HRESULT UnregisterSnapin(LPCTSTR lpszSnapinClassID)
{
//
// open MMC Snapins key
//
CRegKey regkeySnapins;
LONG lRes = regkeySnapins.Open(HKEY_LOCAL_MACHINE,
SNAPINS_KEY);
if (lRes != ERROR_SUCCESS)
return HRESULT_FROM_WIN32(lRes); // failed to open
//
// delete SCE sub key (and all related subkeys under SCE)
//
lRes = regkeySnapins.RecurseDeleteKey(lpszSnapinClassID);
regkeySnapins.Close();
if ( lRes == ERROR_FILE_NOT_FOUND )
return S_OK;
return HRESULT_FROM_WIN32(lRes);
}
HRESULT RegisterNodeType(const GUID* pGuid, LPCTSTR lpszNodeDescription)
{
USES_CONVERSION;
OLECHAR szGuid[iStrGuidLen];
if (0 != ::StringFromGUID2(*pGuid,szGuid,iStrGuidLen))
return RegisterNodeType(OLE2T(szGuid), lpszNodeDescription);
else
return E_INVALIDARG;
}
HRESULT RegisterNodeType(LPCTSTR lpszNodeGuid, LPCTSTR lpszNodeDescription)
{
CRegKey regkeyNodeTypes;
LONG lRes = regkeyNodeTypes.Open(HKEY_LOCAL_MACHINE, NODE_TYPES_KEY);
ASSERT(lRes == ERROR_SUCCESS);
if (lRes != ERROR_SUCCESS)
return HRESULT_FROM_WIN32(lRes); // failed to open
CRegKey regkeyThisNodeType;
lRes = regkeyThisNodeType.Create(regkeyNodeTypes, lpszNodeGuid);
ASSERT(lRes == ERROR_SUCCESS);
if (lRes == ERROR_SUCCESS) {
lRes = regkeyThisNodeType.SetValue(lpszNodeDescription);
regkeyThisNodeType.Close();
}
return HRESULT_FROM_WIN32(lRes);
}
HRESULT RegisterNodeType(LPCTSTR lpszNodeType, const GUID* pGuid, LPCTSTR lpszNodeDescription)
{
USES_CONVERSION;
OLECHAR szGuid[iStrGuidLen];
if (0 != ::StringFromGUID2(*pGuid,szGuid,iStrGuidLen))
return RegisterNodeType(lpszNodeType, OLE2T(szGuid), lpszNodeDescription);
else
return E_INVALIDARG;
}
HRESULT RegisterNodeType(LPCTSTR lpszNodeType, LPCTSTR lpszNodeGuid, LPCTSTR lpszNodeDescription)
{
CRegKey regkeyNodeTypes;
LONG lRes = regkeyNodeTypes.Open(HKEY_LOCAL_MACHINE, NODE_TYPES_KEY);
if (lRes == ERROR_SUCCESS) {
CRegKey regkeyThisNodeType;
lRes = regkeyThisNodeType.Create(regkeyNodeTypes, lpszNodeType );
if (lRes == ERROR_SUCCESS) {
CRegKey regkeyExtensions;
lRes = regkeyExtensions.Create(regkeyThisNodeType, g_szExtensions);
if ( lRes == ERROR_SUCCESS ) {
CRegKey regkeyNameSpace;
lRes = regkeyNameSpace.Create(regkeyExtensions, g_szNameSpace);
if ( lRes == ERROR_SUCCESS ) {
lRes = regkeyNameSpace.SetValue( lpszNodeDescription, lpszNodeGuid );
regkeyNameSpace.Close();
}
regkeyExtensions.Close();
}
regkeyThisNodeType.Close();
}
regkeyNodeTypes.Close();
}
ASSERT(lRes == ERROR_SUCCESS);
return HRESULT_FROM_WIN32(lRes);
}
HRESULT UnregisterNodeType(const GUID* pGuid)
{
USES_CONVERSION;
OLECHAR szGuid[iStrGuidLen];
if (0 != ::StringFromGUID2(*pGuid,szGuid,iStrGuidLen))
return UnregisterNodeType(OLE2T(szGuid));
else
return E_INVALIDARG;
}
HRESULT UnregisterNodeType(LPCTSTR lpszNodeGuid)
{
CRegKey regkeyNodeTypes;
LONG lRes = regkeyNodeTypes.Open(HKEY_LOCAL_MACHINE, NODE_TYPES_KEY);
if (lRes != ERROR_SUCCESS)
return HRESULT_FROM_WIN32(lRes); // failed to open
lRes = regkeyNodeTypes.RecurseDeleteKey(lpszNodeGuid);
regkeyNodeTypes.Close();
if ( lRes == ERROR_FILE_NOT_FOUND )
return S_OK;
return HRESULT_FROM_WIN32(lRes);
}
HRESULT RegisterDefaultTemplate(LPCTSTR lpszTemplateDir)
{
CRegKey regkeyTemplates;
CString strKey;
LONG lRes;
strKey.LoadString(IDS_TEMPLATE_LOCATION_KEY);
/*
lRes = regkeyTemplates.Open(HKEY_LOCAL_MACHINE, strKey);
ASSERT(lRes == ERROR_SUCCESS);
if (lRes != ERROR_SUCCESS)
return HRESULT_FROM_WIN32(lRes); // failed to open
*/
lRes = regkeyTemplates.Create(HKEY_LOCAL_MACHINE,lpszTemplateDir);
ASSERT(lRes == ERROR_SUCCESS);
return HRESULT_FROM_WIN32(lRes);
}
HRESULT UnregisterNodeType(LPCTSTR lpszNodeType, const GUID* pGuid)
{
USES_CONVERSION;
OLECHAR szGuid[iStrGuidLen];
if (0 != ::StringFromGUID2(*pGuid,szGuid,iStrGuidLen))
return UnregisterNodeType(lpszNodeType, OLE2T(szGuid));
else
return E_INVALIDARG;
}
HRESULT UnregisterNodeType(LPCTSTR lpszNodeType, LPCTSTR lpszNodeGuid)
{
CRegKey regkeyNodeTypes;
LONG lRes = regkeyNodeTypes.Open(HKEY_LOCAL_MACHINE, NODE_TYPES_KEY );
if (lRes == ERROR_SUCCESS) {
CRegKey regkeyThisNodeType;
lRes = regkeyThisNodeType.Open(regkeyNodeTypes, lpszNodeType );
if (lRes == ERROR_SUCCESS) {
CRegKey regkeyExtensions;
lRes = regkeyExtensions.Open(regkeyThisNodeType, g_szExtensions);
if ( lRes == ERROR_SUCCESS ) {
CRegKey regkeyNameSpace;
lRes = regkeyNameSpace.Open(regkeyExtensions, g_szNameSpace);
if ( lRes == ERROR_SUCCESS ) {
lRes = regkeyNameSpace.DeleteValue( lpszNodeGuid );
regkeyNameSpace.Close();
}
regkeyExtensions.Close();
}
regkeyThisNodeType.Close();
}
regkeyNodeTypes.Close();
}
if ( lRes == ERROR_FILE_NOT_FOUND ) {
return S_OK;
} else
return HRESULT_FROM_WIN32(lRes);
}
HRESULT
RegisterEnvVarsToExpand() {
CString strKey;
CString strValue;
CString strEnvVars;
TCHAR *pch;
HRESULT hr;
HKEY hKey;
LONG status;
if (!strKey.LoadString(IDS_SECEDIT_KEY)) {
return E_FAIL;
}
if (!strValue.LoadString(IDS_ENV_VARS_REG_VALUE)) {
return E_FAIL;
}
if (!strEnvVars.LoadString(IDS_DEF_ENV_VARS)) {
return E_FAIL;
}
//
// Convert strEnvVars' | to '\0' to be a proper multi-sz
//
for (int i = 0; i < strEnvVars.GetLength(); i++)
{
if (strEnvVars[i] == L'|')
strEnvVars.SetAt(i, L'\0');
}
//
// Open up the key we keep our Environment Variables in
//
status = RegCreateKeyEx(HKEY_LOCAL_MACHINE,
strKey,
0, // Reserved
NULL, // Class
0, // Options
KEY_WRITE,
NULL, // Security
&hKey,
NULL);
if (ERROR_SUCCESS != status) {
return HRESULT_FROM_WIN32(status);
}
int iLenth = strEnvVars.GetLength();
BYTE* pbBufEnvVars = (BYTE*)(strEnvVars.GetBuffer(iLenth));
status = RegSetValueEx(hKey,
strValue,
NULL,
REG_MULTI_SZ,
pbBufEnvVars,
iLenth * sizeof(WCHAR));
strEnvVars.ReleaseBuffer();
if (ERROR_SUCCESS != status) {
return HRESULT_FROM_WIN32(status);
}
return S_OK;
}