97 lines
2 KiB
C++
97 lines
2 KiB
C++
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//
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// Install.cpp
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//
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// Performs the actual installation work for the Home Networking Wizard.
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//
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#include "stdafx.h"
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#include "Install.h"
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#include "NetUtil.h"
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CLogFile g_logFile;
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void Install_SetWorkgroupName(LPCTSTR pszWorkgroup, BOOL* pfRebootRequired)
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{
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g_logFile.Write("Attempting to set workgroup name\r\n");
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TCHAR szOldWorkgroup[LM20_DNLEN + 1];
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GetWorkgroupName(szOldWorkgroup, _countof(szOldWorkgroup));
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if (0 != StrCmpI(szOldWorkgroup, pszWorkgroup))
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{
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if (SetWorkgroupName(pszWorkgroup))
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{
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g_logFile.Write("Workgroup name set: ");
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g_logFile.Write(pszWorkgroup);
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g_logFile.Write("\r\n");
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}
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else
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{
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g_logFile.Write("Set workgroup name failed.\r\n");
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}
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*pfRebootRequired = TRUE;
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}
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else
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{
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g_logFile.Write("Workgroup name is the same as the old one - not setting.\r\n");
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}
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}
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HRESULT CLogFile::Initialize(LPCSTR pszPath)
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{
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HRESULT hr = E_FAIL;
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CHAR szPathExpand[MAX_PATH];
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if (ExpandEnvironmentStringsA(pszPath, szPathExpand, ARRAYSIZE(szPathExpand)))
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{
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_hLogFile = CreateFileA(szPathExpand, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
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if (INVALID_HANDLE_VALUE != _hLogFile)
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{
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hr = S_OK;
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Write(LOGNAMESTRA);
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}
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}
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return hr;
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}
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HRESULT CLogFile::Write(LPCSTR psz)
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{
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HRESULT hr = E_FAIL;
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if (_hLogFile)
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{
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DWORD cbWritten;
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BOOL fSuccess = WriteFile(_hLogFile, psz, lstrlenA(psz), &cbWritten, NULL);
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if (fSuccess)
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{
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hr = S_OK;
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}
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}
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return hr;
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}
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HRESULT CLogFile::Write(LPCWSTR psz)
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{
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CHAR szAnsi[512]; // Assume 512 is enough...
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if (SHUnicodeToAnsi(psz, szAnsi, ARRAYSIZE(szAnsi)))
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{
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return Write(szAnsi);
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}
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return E_FAIL;
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}
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HRESULT CLogFile::Uninitialize()
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{
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if (_hLogFile)
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{
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CloseHandle(_hLogFile);
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_hLogFile = NULL;
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}
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return S_OK;
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}
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