| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtWebEngine module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
| ** accordance with the commercial license agreement provided with the |
| ** Software or, alternatively, in accordance with the terms contained in |
| ** a written agreement between you and The Qt Company. For licensing terms |
| ** and conditions see https://www.qt.io/terms-conditions. For further |
| ** information use the contact form at https://www.qt.io/contact-us. |
| ** |
| ** GNU Lesser General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU Lesser |
| ** General Public License version 3 as published by the Free Software |
| ** Foundation and appearing in the file LICENSE.LGPL3 included in the |
| ** packaging of this file. Please review the following information to |
| ** ensure the GNU Lesser General Public License version 3 requirements |
| ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 2.0 or (at your option) the GNU General |
| ** Public license version 3 or any later version approved by the KDE Free |
| ** Qt Foundation. The licenses are as published by the Free Software |
| ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 |
| ** included in the packaging of this file. Please review the following |
| ** information to ensure the GNU General Public License requirements will |
| ** be met: https://www.gnu.org/licenses/gpl-2.0.html and |
| ** https://www.gnu.org/licenses/gpl-3.0.html. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #include "process_main.h" |
| |
| #include <QCoreApplication> |
| #include <stdio.h> |
| #include <memory> |
| |
| #if defined(Q_OS_LINUX) |
| |
| struct tm; |
| struct stat; |
| struct stat64; |
| |
| // exported in sandbox/linux/services/libc_interceptor.cc |
| namespace sandbox { |
| struct tm* localtime_override(const time_t* timep); |
| struct tm* localtime64_override(const time_t* timep); |
| struct tm* localtime_r_override(const time_t* timep, struct tm* result); |
| struct tm* localtime64_r_override(const time_t* timep, struct tm* result); |
| } |
| |
| // from sandbox/linux/services/libc_interceptor.cc |
| __attribute__ ((__visibility__("default"))) |
| struct tm* localtime_proxy(const time_t* timep) __asm__ ("localtime"); |
| struct tm* localtime_proxy(const time_t* timep) |
| { |
| return sandbox::localtime_override(timep); |
| } |
| |
| __attribute__ ((__visibility__("default"))) |
| struct tm* localtime64_proxy(const time_t* timep) __asm__ ("localtime64"); |
| struct tm* localtime64_proxy(const time_t* timep) |
| { |
| return sandbox::localtime64_override(timep); |
| } |
| |
| __attribute__ ((__visibility__("default"))) |
| struct tm* localtime_r_proxy(const time_t* timep, struct tm* result) __asm__ ("localtime_r"); |
| struct tm* localtime_r_proxy(const time_t* timep, struct tm* result) |
| { |
| return sandbox::localtime_r_override(timep, result); |
| } |
| |
| __attribute__ ((__visibility__("default"))) |
| struct tm* localtime64_r_proxy(const time_t* timep, struct tm* result) __asm__ ("localtime64_r"); |
| struct tm* localtime64_r_proxy(const time_t* timep, struct tm* result) |
| { |
| return sandbox::localtime64_r_override(timep, result); |
| } |
| |
| #endif // defined(OS_LINUX) |
| |
| #ifdef Q_OS_WIN |
| namespace QtWebEngineProcess { |
| void initDpiAwareness(); |
| void initializeStaticCopy(int argc, const char **argv); |
| } // namespace |
| #endif // defined(Q_OS_WIN) |
| |
| int main(int argc, const char **argv) |
| { |
| #ifdef Q_OS_WIN |
| QtWebEngineProcess::initializeStaticCopy(argc, argv); |
| QtWebEngineProcess::initDpiAwareness(); |
| #endif |
| |
| // Chromium on Linux manipulates argv to set a process title |
| // (see set_process_title_linux.cc). |
| // This can interfere with QCoreApplication::applicationFilePath, |
| // which assumes that argv[0] only contains the executable path. |
| // |
| // Avoid this by making a deep copy of argv and pass this |
| // to QCoreApplication. Use a unique_ptr with custom deleter to |
| // clean up on exit. |
| |
| auto dt = [](char* av[]) { |
| for (char **a = av; *a; a++) |
| delete[] *a; |
| delete[] av; |
| }; |
| |
| std::unique_ptr<char*[], decltype(dt)> argv_(new char*[argc+1], dt); |
| for (int i = 0; i < argc; ++i) { |
| size_t len = strlen(argv[i]) + 1; |
| argv_[i] = new char[len]; |
| strcpy(argv_[i], argv[i]); |
| } |
| argv_[argc] = 0; |
| |
| QCoreApplication qtApplication(argc, argv_.get()); |
| |
| return QtWebEngineCore::processMain(argc, argv); |
| } |
| |