You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
681 lines
19 KiB
681 lines
19 KiB
/************************************************************************
|
|
|
|
Copyright (c) 2001 Microsoft Corporation
|
|
|
|
Module Name :
|
|
|
|
registry.cpp
|
|
|
|
Abstract :
|
|
|
|
Handles registering and unregistering the snapin.
|
|
|
|
Author :
|
|
|
|
Revision History :
|
|
|
|
***********************************************************************/
|
|
|
|
#include "precomp.h"
|
|
#include "sddl.h"
|
|
|
|
// if not standalone comment out next line
|
|
//#define STANDALONE
|
|
|
|
// list all nodes that are extendable here
|
|
// List the GUID and then the description
|
|
// terminate with a NULL, NULL set.
|
|
EXTENSION_NODE _ExtendableNodes[] = {
|
|
{NULL, NULL}
|
|
};
|
|
|
|
// list all of the nodes that we extend
|
|
EXTENDER_NODE _NodeExtensions[] = {
|
|
|
|
// IIS instance node
|
|
{PropertySheetExtension,
|
|
{0xa841b6c7, 0x7577, 0x11d0, {0xbb, 0x1f, 0x00, 0xa0, 0xc9, 0x22, 0xe7, 0x9c}}, //g_IISInstanceNode,
|
|
{0x4589a47e, 0x6ec1, 0x4476, {0xba, 0x77, 0xcc, 0x9d, 0xd1, 0x12, 0x59, 0x33}},
|
|
_T("BITS server MMC extension")},
|
|
|
|
// IIS child node
|
|
{PropertySheetExtension,
|
|
{0xa841b6c8, 0x7577, 0x11d0, {0xbb, 0x1f, 0x00, 0xa0, 0xc9, 0x22, 0xe7, 0x9c}}, // g_IISChildNode,
|
|
{0x4589a47e, 0x6ec1, 0x4476, {0xba, 0x77, 0xcc, 0x9d, 0xd1, 0x12, 0x59, 0x33}},
|
|
_T("BITS server MMC extension")},
|
|
|
|
{DummyExtension,
|
|
NULL,
|
|
NULL,
|
|
NULL}
|
|
};
|
|
|
|
////////////////////////////////////////////////////////
|
|
//
|
|
// Internal helper functions prototypes
|
|
//
|
|
|
|
// Set the given key and its value.
|
|
BOOL setKeyAndValue(const _TCHAR* pszPath,
|
|
const _TCHAR* szSubkey,
|
|
const _TCHAR* szValue) ;
|
|
|
|
// Set the given key and its value in the MMC Snapin location
|
|
BOOL setSnapInKeyAndValue(const _TCHAR* szKey,
|
|
const _TCHAR* szSubkey,
|
|
const _TCHAR* szName,
|
|
const _TCHAR* szValue);
|
|
|
|
// Set the given valuename under the key to value
|
|
BOOL setValue(const _TCHAR* szKey,
|
|
const _TCHAR* szValueName,
|
|
const _TCHAR* szValue);
|
|
|
|
BOOL setBinaryValue(
|
|
const _TCHAR* szKey,
|
|
const _TCHAR* szValueName,
|
|
void * Data,
|
|
ULONG DataSize );
|
|
|
|
|
|
BOOL setSnapInExtensionNode(const _TCHAR* szSnapID,
|
|
const _TCHAR* szNodeID,
|
|
const _TCHAR* szDescription);
|
|
|
|
// Delete szKeyChild and all of its descendents.
|
|
LONG recursiveDeleteKey(HKEY hKeyParent, const _TCHAR* szKeyChild) ;
|
|
|
|
////////////////////////////////////////////////////////
|
|
//
|
|
// Constants
|
|
//
|
|
|
|
// Size of a CLSID as a string
|
|
//const int CLSID_STRING_SIZE = 39 ;
|
|
|
|
#if defined( UNICODE ) || defined( _UNICODE )
|
|
const DWORD MAX_GUID_CHARS = 50;
|
|
#else
|
|
const DWORD MAX_GUID_CHARS = 50 * 8; // worst encoding
|
|
#endif
|
|
|
|
/////////////////////////////////////////////////////////
|
|
//
|
|
// Public function implementation
|
|
//
|
|
|
|
//
|
|
// Register the component in the registry.
|
|
//
|
|
|
|
#if defined ( UNICODE ) || defined( _UNICODE )
|
|
|
|
HRESULT
|
|
StringFromGUIDInternal(
|
|
const CLSID& clsid,
|
|
_TCHAR * szGuidString
|
|
)
|
|
{
|
|
|
|
return StringFromGUID2( clsid, szGuidString, MAX_GUID_CHARS );
|
|
|
|
}
|
|
|
|
#else
|
|
#error Provide a unicode to DBCS thunk version
|
|
#endif
|
|
|
|
HRESULT RegisterServer(HMODULE hModule, // DLL module handle
|
|
const CLSID& clsid, // Class ID
|
|
const _TCHAR* szFriendlyName,
|
|
const _TCHAR* ThreadingModel,
|
|
bool Remoteable,
|
|
const _TCHAR* SecurityString ) // IDs
|
|
{
|
|
// Get server location.
|
|
_TCHAR szModule[512];
|
|
DWORD dwLen = sizeof(szModule)/sizeof(_TCHAR);
|
|
|
|
DWORD dwResult = GetModuleFileName(hModule,
|
|
szModule,
|
|
dwLen - 1) ;
|
|
|
|
if ( !dwResult )
|
|
{
|
|
assert(dwResult != 0) ;
|
|
return HRESULT_FROM_WIN32( GetLastError() );
|
|
}
|
|
|
|
szModule[dwLen-1] = 0;
|
|
|
|
// Get CLSID
|
|
_TCHAR szCLSID[ MAX_GUID_CHARS ];
|
|
HRESULT Hr = StringFromGUIDInternal( clsid, szCLSID );
|
|
|
|
if ( FAILED( Hr ) )
|
|
{
|
|
assert( 0 );
|
|
return Hr;
|
|
}
|
|
|
|
// Build the key CLSID\\{...}
|
|
_TCHAR szKey[64] ;
|
|
StringCchCopy(szKey, ARRAY_ELEMENTS( szKey ), _T("CLSID\\")) ;
|
|
StringCchCat(szKey, ARRAY_ELEMENTS(szKey), szCLSID) ;
|
|
|
|
// Add the CLSID to the registry.
|
|
setKeyAndValue(szKey, NULL, szFriendlyName) ;
|
|
|
|
if ( Remoteable )
|
|
setValue( szKey, _T("AppID"), szCLSID );
|
|
|
|
// Add the server filename subkey under the CLSID key.
|
|
setKeyAndValue(szKey, _T("InprocServer32"), szModule) ;
|
|
|
|
// set the threading model
|
|
StringCchCat(szKey, ARRAY_ELEMENTS(szKey), _T("\\InprocServer32"));
|
|
setValue(szKey, _T("ThreadingModel"), ThreadingModel);
|
|
|
|
|
|
if ( Remoteable )
|
|
{
|
|
|
|
PSECURITY_DESCRIPTOR SecurityDescriptor = NULL;
|
|
ULONG DescriptorSize;
|
|
|
|
// build the key name
|
|
StringCchCopy(szKey, ARRAY_ELEMENTS(szKey), _T("AppId\\")) ;
|
|
StringCchCat(szKey, ARRAY_ELEMENTS(szKey), szCLSID) ;
|
|
|
|
setKeyAndValue(szKey, NULL, szFriendlyName) ;
|
|
setValue(szKey, _T("DllSurrogate"), _T("") );
|
|
|
|
if ( !ConvertStringSecurityDescriptorToSecurityDescriptor(
|
|
SecurityString,
|
|
SDDL_REVISION_1,
|
|
&SecurityDescriptor,
|
|
&DescriptorSize
|
|
) )
|
|
return HRESULT_FROM_WIN32( GetLastError() );
|
|
|
|
setBinaryValue( szKey, _T("LaunchPermission"), SecurityDescriptor, DescriptorSize );
|
|
setBinaryValue( szKey, _T("AccessPermission"), SecurityDescriptor, DescriptorSize );
|
|
|
|
LocalFree( (HLOCAL)SecurityDescriptor );
|
|
|
|
}
|
|
|
|
return S_OK ;
|
|
}
|
|
|
|
//
|
|
// Remove the component from the registry.
|
|
//
|
|
LONG UnregisterServer(const CLSID& clsid) // IDs
|
|
{
|
|
// Get CLSID
|
|
_TCHAR szCLSID[ MAX_GUID_CHARS ];
|
|
HRESULT Hr = StringFromGUIDInternal( clsid, szCLSID );
|
|
|
|
if ( FAILED( Hr ) )
|
|
{
|
|
assert( 0 );
|
|
return Hr;
|
|
}
|
|
|
|
|
|
// Build the key CLSID\\{...}
|
|
_TCHAR szKey[64] ;
|
|
StringCchCopy( szKey, ARRAY_ELEMENTS(szKey), _T("CLSID\\") );
|
|
StringCchCat( szKey, ARRAY_ELEMENTS(szKey), szCLSID );
|
|
|
|
// Delete the CLSID Key - CLSID\{...}
|
|
LONG lResult = recursiveDeleteKey(HKEY_CLASSES_ROOT, szKey) ;
|
|
assert((lResult == ERROR_SUCCESS) ||
|
|
(lResult == ERROR_FILE_NOT_FOUND)) ; // Subkey may not exist.
|
|
|
|
StringCchCopy(szKey, ARRAY_ELEMENTS(szKey), _T("AppId\\"));
|
|
StringCchCat(szKey, ARRAY_ELEMENTS(szKey), szCLSID );
|
|
lResult = recursiveDeleteKey(HKEY_CLASSES_ROOT, szKey);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
//
|
|
// Register the snap-in in the registry.
|
|
//
|
|
HRESULT RegisterSnapin(const CLSID& clsid, // Class ID
|
|
const _TCHAR* szNameString, // NameString
|
|
const CLSID& clsidAbout) // Class Id for About Class
|
|
|
|
{
|
|
// Get CLSID
|
|
_TCHAR szCLSID[ MAX_GUID_CHARS ];
|
|
_TCHAR szAboutCLSID[ MAX_GUID_CHARS ];
|
|
|
|
EXTENSION_NODE *pExtensionNode;
|
|
EXTENDER_NODE *pNodeExtension;
|
|
_TCHAR szKeyBuf[1024] ;
|
|
HKEY hKey;
|
|
|
|
HRESULT Hr = StringFromGUIDInternal(clsid, szCLSID);
|
|
|
|
if ( FAILED( Hr ) )
|
|
{
|
|
assert( 0 );
|
|
return Hr;
|
|
}
|
|
|
|
if (IID_NULL != clsidAbout)
|
|
Hr = StringFromGUIDInternal(clsidAbout, szAboutCLSID);
|
|
|
|
if ( FAILED( Hr ) )
|
|
{
|
|
assert( 0 );
|
|
return Hr;
|
|
}
|
|
|
|
// Add the CLSID to the registry.
|
|
setSnapInKeyAndValue(szCLSID, NULL, _T("NameString"), szNameString) ;
|
|
|
|
#ifdef STANDALONE
|
|
setSnapInKeyAndValue(szCLSID, _T("StandAlone"), NULL, NULL);
|
|
#endif
|
|
|
|
if (IID_NULL != clsidAbout)
|
|
setSnapInKeyAndValue(szCLSID, NULL, _T("About"), szAboutCLSID);
|
|
|
|
// register each of the node types in _ExtendableNodes as an extendable node
|
|
for (pExtensionNode = &(_ExtendableNodes[0]);*pExtensionNode->szDescription;pExtensionNode++)
|
|
{
|
|
_TCHAR szExtendCLSID[ MAX_GUID_CHARS ];
|
|
Hr = StringFromGUIDInternal(pExtensionNode->GUID, szExtendCLSID);
|
|
|
|
if ( FAILED( Hr ) )
|
|
{
|
|
assert( 0 );
|
|
return Hr;
|
|
}
|
|
|
|
setSnapInExtensionNode(szCLSID, szExtendCLSID, pExtensionNode->szDescription);
|
|
}
|
|
|
|
// register each of the node extensions
|
|
for (pNodeExtension = &(_NodeExtensions[0]);*pNodeExtension->szDescription;pNodeExtension++)
|
|
{
|
|
|
|
_TCHAR szExtendCLSID[ MAX_GUID_CHARS ];
|
|
|
|
Hr = StringFromGUIDInternal(pNodeExtension->guidNode, szExtendCLSID);
|
|
|
|
if ( FAILED( Hr ) )
|
|
{
|
|
assert(0);
|
|
return Hr;
|
|
}
|
|
|
|
StringCchCopy(szKeyBuf, ARRAY_ELEMENTS( szKeyBuf ), _T("SOFTWARE\\Microsoft\\MMC\\NodeTypes\\"));
|
|
StringCchCat(szKeyBuf, ARRAY_ELEMENTS( szKeyBuf), szExtendCLSID);
|
|
|
|
switch (pNodeExtension->eType) {
|
|
case NameSpaceExtension:
|
|
StringCchCat( szKeyBuf, ARRAY_ELEMENTS( szKeyBuf ), _T("\\Extensions\\NameSpace") );
|
|
break;
|
|
case ContextMenuExtension:
|
|
StringCchCat( szKeyBuf, ARRAY_ELEMENTS( szKeyBuf ), _T("\\Extensions\\ContextMenu") );
|
|
break;
|
|
case ToolBarExtension:
|
|
StringCchCat(szKeyBuf, ARRAY_ELEMENTS( szKeyBuf ), _T("\\Extensions\\ToolBar"));
|
|
break;
|
|
case PropertySheetExtension:
|
|
StringCchCat(szKeyBuf, ARRAY_ELEMENTS( szKeyBuf ), _T("\\Extensions\\PropertySheet"));
|
|
break;
|
|
case TaskExtension:
|
|
StringCchCat(szKeyBuf, ARRAY_ELEMENTS( szKeyBuf ), _T("\\Extensions\\Task"));
|
|
break;
|
|
case DynamicExtension:
|
|
StringCchCat(szKeyBuf, ARRAY_ELEMENTS( szKeyBuf ), _T("\\Dynamic Extensions"));
|
|
default:
|
|
break;
|
|
}
|
|
|
|
// Create and open key and subkey.
|
|
long lResult = RegCreateKeyEx(HKEY_LOCAL_MACHINE ,
|
|
szKeyBuf,
|
|
0, NULL, REG_OPTION_NON_VOLATILE,
|
|
KEY_ALL_ACCESS, NULL,
|
|
&hKey, NULL) ;
|
|
|
|
if (lResult != ERROR_SUCCESS)
|
|
{
|
|
return FALSE ;
|
|
}
|
|
|
|
_TCHAR szNodeCLSID[ MAX_GUID_CHARS ];
|
|
Hr = StringFromGUIDInternal(pNodeExtension->guidExtension, szNodeCLSID);
|
|
|
|
if ( FAILED(Hr) )
|
|
{
|
|
assert( 0 );
|
|
return Hr;
|
|
}
|
|
|
|
// Set the Value.
|
|
if (pNodeExtension->szDescription != NULL)
|
|
{
|
|
RegSetValueEx(hKey, szNodeCLSID, 0, REG_SZ,
|
|
(BYTE *)pNodeExtension->szDescription,
|
|
(_tcslen(pNodeExtension->szDescription)+1)*sizeof(_TCHAR)) ;
|
|
}
|
|
|
|
RegCloseKey(hKey);
|
|
|
|
}
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
//
|
|
// Unregister the snap-in in the registry.
|
|
//
|
|
HRESULT UnregisterSnapin(const CLSID& clsid) // Class ID
|
|
{
|
|
_TCHAR szKeyBuf[1024];
|
|
_TCHAR szCLSID[ MAX_GUID_CHARS ];
|
|
|
|
// Get CLSID
|
|
HRESULT Hr = StringFromGUIDInternal(clsid, szCLSID);
|
|
|
|
if ( FAILED( Hr ) )
|
|
{
|
|
assert( 0 );
|
|
return Hr;
|
|
}
|
|
|
|
// Load the buffer with the Snap-In Location
|
|
StringCchCopy(szKeyBuf, ARRAY_ELEMENTS( szKeyBuf ), _T("SOFTWARE\\Microsoft\\MMC\\SnapIns"));
|
|
|
|
// Copy keyname into buffer.
|
|
StringCchCat(szKeyBuf, ARRAY_ELEMENTS( szKeyBuf ), _T("\\"));
|
|
StringCchCat(szKeyBuf, ARRAY_ELEMENTS( szKeyBuf ), szCLSID);
|
|
|
|
// Delete the CLSID Key - CLSID\{...}
|
|
LONG lResult = recursiveDeleteKey(HKEY_LOCAL_MACHINE, szKeyBuf);
|
|
assert((lResult == ERROR_SUCCESS) ||
|
|
(lResult == ERROR_FILE_NOT_FOUND)) ; // Subkey may not exist.
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
//
|
|
// Delete a key and all of its descendents.
|
|
//
|
|
LONG recursiveDeleteKey(HKEY hKeyParent, // Parent of key to delete
|
|
const _TCHAR* lpszKeyChild) // Key to delete
|
|
{
|
|
// Open the child.
|
|
HKEY hKeyChild ;
|
|
LONG lRes = RegOpenKeyEx(hKeyParent, lpszKeyChild, 0,
|
|
KEY_ALL_ACCESS, &hKeyChild) ;
|
|
if (lRes != ERROR_SUCCESS)
|
|
{
|
|
return lRes ;
|
|
}
|
|
|
|
// Enumerate all of the decendents of this child.
|
|
FILETIME time ;
|
|
_TCHAR szBuffer[256] ;
|
|
DWORD dwSize = 256 ;
|
|
while (RegEnumKeyEx(hKeyChild, 0, szBuffer, &dwSize, NULL,
|
|
NULL, NULL, &time) == S_OK)
|
|
{
|
|
// Delete the decendents of this child.
|
|
lRes = recursiveDeleteKey(hKeyChild, szBuffer) ;
|
|
if (lRes != ERROR_SUCCESS)
|
|
{
|
|
// Cleanup before exiting.
|
|
RegCloseKey(hKeyChild) ;
|
|
return lRes;
|
|
}
|
|
dwSize = 256 ;
|
|
}
|
|
|
|
// Close the child.
|
|
RegCloseKey(hKeyChild) ;
|
|
|
|
// Delete this child.
|
|
return RegDeleteKey(hKeyParent, lpszKeyChild) ;
|
|
}
|
|
|
|
//
|
|
// Create a key and set its value.
|
|
// - This helper function was borrowed and modifed from
|
|
// Kraig Brockschmidt's book Inside OLE.
|
|
//
|
|
BOOL setKeyAndValue(const _TCHAR* szKey,
|
|
const _TCHAR* szSubkey,
|
|
const _TCHAR* szValue)
|
|
{
|
|
HKEY hKey;
|
|
_TCHAR szKeyBuf[1024] ;
|
|
|
|
// Copy keyname into buffer.
|
|
StringCchCopy(szKeyBuf, ARRAY_ELEMENTS( szKeyBuf ), szKey) ;
|
|
|
|
// Add subkey name to buffer.
|
|
if (szSubkey != NULL)
|
|
{
|
|
StringCchCat(szKeyBuf, ARRAY_ELEMENTS( szKeyBuf ), _T("\\")) ;
|
|
StringCchCat(szKeyBuf, ARRAY_ELEMENTS( szKeyBuf ), szSubkey ) ;
|
|
}
|
|
|
|
// Create and open key and subkey.
|
|
long lResult = RegCreateKeyEx(HKEY_CLASSES_ROOT ,
|
|
szKeyBuf,
|
|
0, NULL, REG_OPTION_NON_VOLATILE,
|
|
KEY_ALL_ACCESS, NULL,
|
|
&hKey, NULL) ;
|
|
if (lResult != ERROR_SUCCESS)
|
|
{
|
|
return FALSE ;
|
|
}
|
|
|
|
// Set the Value.
|
|
if (szValue != NULL)
|
|
{
|
|
RegSetValueEx(hKey, NULL, 0, REG_SZ,
|
|
(BYTE *)szValue,
|
|
(_tcslen(szValue)+1)*sizeof(_TCHAR)) ;
|
|
}
|
|
|
|
RegCloseKey(hKey) ;
|
|
return TRUE ;
|
|
}
|
|
|
|
//
|
|
// Open a key value and set it
|
|
//
|
|
BOOL setValue(const _TCHAR* szKey,
|
|
const _TCHAR* szValueName,
|
|
const _TCHAR* szValue)
|
|
{
|
|
HKEY hKey;
|
|
_TCHAR szKeyBuf[1024] ;
|
|
|
|
// Copy keyname into buffer.
|
|
StringCchCopy(szKeyBuf, ARRAY_ELEMENTS( szKeyBuf ), szKey) ;
|
|
|
|
// Create and open key and subkey.
|
|
long lResult = RegCreateKeyEx(HKEY_CLASSES_ROOT ,
|
|
szKeyBuf,
|
|
0, NULL, REG_OPTION_NON_VOLATILE,
|
|
KEY_ALL_ACCESS, NULL,
|
|
&hKey, NULL) ;
|
|
if (lResult != ERROR_SUCCESS)
|
|
{
|
|
return FALSE ;
|
|
}
|
|
|
|
// Set the Value.
|
|
if (szValue != NULL)
|
|
{
|
|
RegSetValueEx(hKey, szValueName, 0, REG_SZ,
|
|
(BYTE *)szValue,
|
|
(_tcslen(szValue)+1)*sizeof(_TCHAR)) ;
|
|
}
|
|
|
|
RegCloseKey(hKey) ;
|
|
return TRUE ;
|
|
}
|
|
|
|
//
|
|
// Open a key value and set it
|
|
//
|
|
BOOL setBinaryValue(
|
|
const _TCHAR* szKey,
|
|
const _TCHAR* szValueName,
|
|
void * Data,
|
|
ULONG DataSize )
|
|
{
|
|
HKEY hKey;
|
|
_TCHAR szKeyBuf[1024] ;
|
|
|
|
// Copy keyname into buffer.
|
|
StringCchCopy(szKeyBuf, ARRAY_ELEMENTS( szKeyBuf ), szKey) ;
|
|
|
|
// Create and open key and subkey.
|
|
long lResult = RegCreateKeyEx(HKEY_CLASSES_ROOT ,
|
|
szKeyBuf,
|
|
0, NULL, REG_OPTION_NON_VOLATILE,
|
|
KEY_ALL_ACCESS, NULL,
|
|
&hKey, NULL) ;
|
|
if (lResult != ERROR_SUCCESS)
|
|
{
|
|
return FALSE ;
|
|
}
|
|
|
|
// Set the Value.
|
|
RegSetValueEx(hKey, szValueName, 0, REG_BINARY,
|
|
(BYTE *)Data,
|
|
DataSize ) ;
|
|
|
|
RegCloseKey(hKey) ;
|
|
return TRUE ;
|
|
}
|
|
|
|
|
|
//
|
|
// Create a key and set its value.
|
|
// - This helper function was borrowed and modifed from
|
|
// Kraig Brockschmidt's book Inside OLE.
|
|
//
|
|
BOOL setSnapInKeyAndValue(const _TCHAR* szKey,
|
|
const _TCHAR* szSubkey,
|
|
const _TCHAR* szName,
|
|
const _TCHAR* szValue)
|
|
{
|
|
HKEY hKey;
|
|
_TCHAR szKeyBuf[1024] ;
|
|
|
|
// Load the buffer with the Snap-In Location
|
|
StringCchCopy(szKeyBuf, ARRAY_ELEMENTS( szKeyBuf ), _T("SOFTWARE\\Microsoft\\MMC\\SnapIns"));
|
|
|
|
// Copy keyname into buffer.
|
|
StringCchCat(szKeyBuf, ARRAY_ELEMENTS( szKeyBuf ), _T("\\")) ;
|
|
StringCchCat(szKeyBuf, ARRAY_ELEMENTS( szKeyBuf ), szKey) ;
|
|
|
|
// Add subkey name to buffer.
|
|
if (szSubkey != NULL)
|
|
{
|
|
StringCchCat( szKeyBuf, ARRAY_ELEMENTS( szKeyBuf ), _T("\\") ) ;
|
|
StringCchCat( szKeyBuf, ARRAY_ELEMENTS( szKeyBuf ), szSubkey ) ;
|
|
}
|
|
|
|
// Create and open key and subkey.
|
|
long lResult = RegCreateKeyEx(HKEY_LOCAL_MACHINE ,
|
|
szKeyBuf,
|
|
0, NULL, REG_OPTION_NON_VOLATILE,
|
|
KEY_ALL_ACCESS, NULL,
|
|
&hKey, NULL) ;
|
|
if (lResult != ERROR_SUCCESS)
|
|
{
|
|
return FALSE ;
|
|
}
|
|
|
|
// Set the Value.
|
|
if (szValue != NULL)
|
|
{
|
|
RegSetValueEx(hKey, szName, 0, REG_SZ,
|
|
(BYTE *)szValue,
|
|
(_tcslen(szValue)+1)*sizeof(_TCHAR)) ;
|
|
}
|
|
|
|
RegCloseKey(hKey) ;
|
|
return TRUE ;
|
|
}
|
|
|
|
BOOL setSnapInExtensionNode(const _TCHAR* szSnapID,
|
|
const _TCHAR* szNodeID,
|
|
const _TCHAR* szDescription)
|
|
{
|
|
HKEY hKey;
|
|
_TCHAR szSnapNodeKeyBuf[1024] ;
|
|
_TCHAR szMMCNodeKeyBuf[1024];
|
|
|
|
// Load the buffer with the Snap-In Location
|
|
StringCchCopy(szSnapNodeKeyBuf, ARRAY_ELEMENTS(szSnapNodeKeyBuf),
|
|
_T("SOFTWARE\\Microsoft\\MMC\\SnapIns\\"));
|
|
// add in the clisid into buffer.
|
|
StringCchCat(szSnapNodeKeyBuf, ARRAY_ELEMENTS(szSnapNodeKeyBuf), szSnapID) ;
|
|
StringCchCat(szSnapNodeKeyBuf, ARRAY_ELEMENTS(szSnapNodeKeyBuf), _T("\\NodeTypes\\"));
|
|
StringCchCat(szSnapNodeKeyBuf, ARRAY_ELEMENTS(szSnapNodeKeyBuf), szNodeID) ;
|
|
|
|
// Load the buffer with the NodeTypes Location
|
|
StringCchCopy(szMMCNodeKeyBuf, ARRAY_ELEMENTS( szMMCNodeKeyBuf ),
|
|
_T("SOFTWARE\\Microsoft\\MMC\\NodeTypes\\"));
|
|
StringCchCat(szMMCNodeKeyBuf, ARRAY_ELEMENTS( szMMCNodeKeyBuf ), szNodeID) ;
|
|
|
|
// Create and open the Snapin Key.
|
|
long lResult = RegCreateKeyEx(HKEY_LOCAL_MACHINE ,
|
|
szSnapNodeKeyBuf,
|
|
0, NULL, REG_OPTION_NON_VOLATILE,
|
|
KEY_ALL_ACCESS, NULL,
|
|
&hKey, NULL) ;
|
|
if (lResult != ERROR_SUCCESS)
|
|
{
|
|
return FALSE ;
|
|
}
|
|
|
|
// Set the Value.
|
|
if (szDescription != NULL)
|
|
{
|
|
RegSetValueEx(hKey, NULL, 0, REG_SZ,
|
|
(BYTE *)szDescription,
|
|
(_tcslen(szDescription)+1)*sizeof(_TCHAR)) ;
|
|
}
|
|
|
|
RegCloseKey(hKey) ;
|
|
|
|
// Create and open the NodeTypes Key.
|
|
lResult = RegCreateKeyEx(HKEY_LOCAL_MACHINE ,
|
|
szMMCNodeKeyBuf,
|
|
0, NULL, REG_OPTION_NON_VOLATILE,
|
|
KEY_ALL_ACCESS, NULL,
|
|
&hKey, NULL) ;
|
|
if (lResult != ERROR_SUCCESS)
|
|
{
|
|
return FALSE ;
|
|
}
|
|
|
|
// Set the Value.
|
|
if (szDescription != NULL)
|
|
{
|
|
RegSetValueEx(hKey, NULL, 0, REG_SZ,
|
|
(BYTE *)szDescription,
|
|
(_tcslen(szDescription)+1)*sizeof(_TCHAR)) ;
|
|
}
|
|
|
|
RegCloseKey(hKey) ;
|
|
|
|
return TRUE ;
|
|
}
|