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186 lines
3.5 KiB
186 lines
3.5 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: reg.cpp
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//
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// Contents: certsrv setup reg apis
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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 <assert.h>
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#include <shlwapi.h>
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#define __dwFILE__ __dwFILE_OCMSETUP_REG_CPP__
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DWORD
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mySHCopyKey(
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IN HKEY hkeySrc,
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IN LPCWSTR wszSrcSubKey,
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IN HKEY hkeyDest,
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IN DWORD fReserved)
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{
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DWORD err;
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err = S_OK;
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__try
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{
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err = SHCopyKey(hkeySrc, wszSrcSubKey, hkeyDest, fReserved);
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_LeaveIfError(err, "SHCopyKey");
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}
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__except(err = myHEXCEPTIONCODE(), EXCEPTION_EXECUTE_HANDLER)
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{
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}
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return(err);
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}
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DWORD
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mySHDeleteKey(
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IN HKEY hkey,
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IN LPCWSTR pszSubKey)
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{
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DWORD err;
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err = S_OK;
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__try
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{
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err = SHDeleteKey(hkey, pszSubKey);
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_LeaveIfError(err, "SHDeleteKey");
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}
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__except(err = myHEXCEPTIONCODE(), EXCEPTION_EXECUTE_HANDLER)
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{
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}
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return(err);
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}
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LONG
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myRegRenameKey(
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HKEY hKey, // handle to an open key
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LPCTSTR lpSrcKey, // address of old name of subkey
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LPCTSTR lpDesKey, // address of new name of subkey
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PHKEY phkResult) // address of buffer for opened handle of new subkey
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{
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LONG lerr;
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HKEY hDesKey = NULL;
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if (NULL == lpSrcKey || NULL == lpDesKey)
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{
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lerr = ERROR_INVALID_PARAMETER;
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goto error;
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}
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// open destination key sure it doesn't exist
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lerr = RegOpenKeyEx(
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hKey,
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lpDesKey,
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0,
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KEY_ALL_ACCESS,
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&hDesKey);
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if (ERROR_SUCCESS == lerr)
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{
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// destination exists, stop
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lerr = ERROR_FILE_EXISTS;
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goto error;
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}
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else if (ERROR_FILE_NOT_FOUND != lerr)
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{
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goto error;
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}
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assert(NULL == hDesKey);
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lerr = RegCreateKeyEx(
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hKey,
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lpDesKey,
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0,
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NULL,
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REG_OPTION_NON_VOLATILE,
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KEY_ALL_ACCESS,
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NULL,
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&hDesKey,
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NULL);
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if (ERROR_SUCCESS != lerr)
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{
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goto error;
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}
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lerr = mySHCopyKey(hKey, lpSrcKey, hDesKey, 0);
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if (ERROR_SUCCESS != lerr)
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{
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goto error;
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}
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lerr = mySHDeleteKey(hKey, lpSrcKey);
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if (ERROR_SUCCESS != lerr)
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{
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goto error;
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}
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if (NULL != phkResult)
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{
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*phkResult = hDesKey;
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hDesKey = NULL;
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}
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// done
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lerr = ERROR_SUCCESS;
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error:
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if (NULL != hDesKey)
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{
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RegCloseKey(hDesKey);
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}
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return lerr;
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}
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HRESULT
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myRenameCertRegKey(
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IN WCHAR const *pwszSrcCAName,
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IN WCHAR const *pwszDesCAName)
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{
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HRESULT hr;
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WCHAR *pwszSrcPath = NULL;
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WCHAR *pwszDesPath = NULL;
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if (0 == mylstrcmpiL(pwszSrcCAName, pwszDesCAName))
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{
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// destination is the same as source, done
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goto done;
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}
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hr = myFormCertRegPath(pwszSrcCAName, NULL, NULL, TRUE, &pwszSrcPath);
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_JumpIfError(hr, error, "formCertRegPath");
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hr = myFormCertRegPath(pwszDesCAName, NULL, NULL, TRUE, &pwszDesPath);
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_JumpIfError(hr, error, "formCertRegPath");
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hr = myRegRenameKey(
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HKEY_LOCAL_MACHINE,
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pwszSrcPath,
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pwszDesPath,
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NULL);
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if ((HRESULT) ERROR_SUCCESS != hr)
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{
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hr = HRESULT_FROM_WIN32(hr);
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_JumpError(hr, error, "myRegMoveKey");
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}
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done:
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hr = S_OK;
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error:
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if (NULL != pwszSrcPath)
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{
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LocalFree(pwszSrcPath);
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}
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if (NULL != pwszDesPath)
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{
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LocalFree(pwszDesPath);
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}
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return hr;
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}
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