100 lines
3 KiB
C++
100 lines
3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include "launcher.hxx"
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#include <filesystem>
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#include <stdlib.h>
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#include <malloc.h>
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#include <systools/win32/extended_max_path.hxx>
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extern "C" int APIENTRY wWinMain( HINSTANCE, HINSTANCE, LPWSTR, int )
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{
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// Retrieve startup info
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STARTUPINFOW aStartupInfo{ sizeof(aStartupInfo) };
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GetStartupInfoW( &aStartupInfo );
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// Retrieve command line
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LPWSTR lpCommandLine = static_cast<LPWSTR>(_alloca( sizeof(WCHAR) * (wcslen(GetCommandLineW()) + wcslen(APPLICATION_SWITCH) + 2) ));
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wcscpy( lpCommandLine, GetCommandLineW() );
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wcscat( lpCommandLine, L" " );
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wcscat( lpCommandLine, APPLICATION_SWITCH );
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// Calculate application name
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WCHAR szThisAppName[EXTENDED_MAX_PATH];
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GetModuleFileNameW(nullptr, szThisAppName, std::size(szThisAppName));
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std::filesystem::path soffice_exe(szThisAppName);
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soffice_exe.replace_filename(L"soffice.exe");
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PROCESS_INFORMATION aProcessInfo;
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bool fSuccess = CreateProcessW(
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soffice_exe.c_str(),
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lpCommandLine,
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nullptr,
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nullptr,
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TRUE,
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0,
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nullptr,
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nullptr,
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&aStartupInfo,
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&aProcessInfo );
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if ( fSuccess )
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{
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// Wait for soffice process to be terminated to allow other applications
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// to wait for termination of started process
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WaitForSingleObject( aProcessInfo.hProcess, INFINITE );
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CloseHandle( aProcessInfo.hProcess );
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CloseHandle( aProcessInfo.hThread );
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return 0;
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}
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DWORD dwError = GetLastError();
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LPWSTR lpMsgBuf = nullptr;
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FormatMessageW(
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FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,
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nullptr,
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dwError,
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MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), // Default language
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reinterpret_cast<LPWSTR>(&lpMsgBuf),
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0,
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nullptr
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);
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// Display the string.
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MessageBoxW( nullptr, lpMsgBuf, nullptr, MB_OK | MB_ICONERROR );
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// Free the buffer.
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HeapFree( GetProcessHeap(), 0, lpMsgBuf );
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return dwError;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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