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/* |
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* The ManaPlus Client |
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* Copyright (C) 2011-2019 The ManaPlus Developers |
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* Copyright (C) 2019-2021 Andrei Karas |
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* |
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* This file is part of The ManaPlus Client. |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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#include "utils/process.h" |
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#include <unistd.h> |
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#include "localconsts.h" |
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PRAGMA48(GCC diagnostic push) |
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PRAGMA48(GCC diagnostic ignored "-Wshadow") |
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#ifdef USE_SDL2 |
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#ifdef ANDROID |
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#include <SDL_system.h> |
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#endif // ANDROID |
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#endif // USE_SDL2 |
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PRAGMA48(GCC diagnostic pop) |
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#include "debug.h" |
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#if defined(WIN32) || defined(__linux__) || \ |
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defined(__linux) || defined(__APPLE__) |
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const int timeOut = 10; |
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#endif // defined(WIN32) || defined(__linux__) || |
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// defined(__linux) || defined(__APPLE__) |
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#ifdef WIN32 |
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#include "utils/stringutils.h" |
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#include <windows.h> |
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int execFileWait(const std::string &pathName, const std::string &name A_UNUSED, |
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const std::string &arg1, const std::string &arg2, |
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const int waitTime A_UNUSED) |
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{ |
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// if (!waitTime) |
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// waitTime = timeOut; |
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STARTUPINFO siStartupInfo; |
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PROCESS_INFORMATION piProcessInfo; |
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memset(&siStartupInfo, 0, sizeof(siStartupInfo)); |
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memset(&piProcessInfo, 0, sizeof(piProcessInfo)); |
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siStartupInfo.cb = sizeof(siStartupInfo); |
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DWORD ret = -1; |
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std::string args(std::string(pathName).append(" ").append(arg1)); |
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if (!arg2.empty()) |
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args.append(" ").append(arg2); |
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if (CreateProcess(pathName.c_str(), const_cast<char*>(args.c_str()), |
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nullptr, nullptr, false, CREATE_DEFAULT_ERROR_MODE, nullptr, nullptr, |
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&siStartupInfo, &piProcessInfo) != false) |
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{ |
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if (!WaitForSingleObject(piProcessInfo.hProcess, timeOut * 1000)) |
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{ |
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if (GetExitCodeProcess(piProcessInfo.hProcess, &ret)) |
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{ |
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CloseHandle(piProcessInfo.hProcess); |
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CloseHandle(piProcessInfo.hThread); |
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return ret; |
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} |
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} |
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TerminateProcess(piProcessInfo.hProcess, -1); |
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} |
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CloseHandle(piProcessInfo.hProcess); |
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CloseHandle(piProcessInfo.hThread); |
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return -1; |
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} |
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bool execFile(const std::string &pathName, const std::string &name A_UNUSED, |
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const std::string &arg1, const std::string &arg2) |
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{ |
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STARTUPINFO siStartupInfo; |
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PROCESS_INFORMATION piProcessInfo; |
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memset(&siStartupInfo, 0, sizeof(siStartupInfo)); |
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memset(&piProcessInfo, 0, sizeof(piProcessInfo)); |
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siStartupInfo.cb = sizeof(siStartupInfo); |
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std::string args(std::string(pathName).append(" ").append(arg1)); |
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if (!arg2.empty()) |
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args.append(" ").append(arg2); |
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bool res = CreateProcess(pathName.c_str(), const_cast<char*>( |
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args.c_str()), nullptr, nullptr, false, |
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CREATE_DEFAULT_ERROR_MODE, nullptr, nullptr, &siStartupInfo, |
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&piProcessInfo); |
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CloseHandle(piProcessInfo.hProcess); |
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CloseHandle(piProcessInfo.hThread); |
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return res; |
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} |
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#elif defined __linux__ || defined __linux || defined __APPLE__ |
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#include <sys/types.h> |
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#include <sys/stat.h> |
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#include <sys/wait.h> |
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#include <csignal> |
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int execFileWait(const std::string &pathName, const std::string &name, |
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const std::string &arg1, const std::string &arg2, |
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int waitTime) |
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{ |
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pid_t mon_pid; |
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int status; |
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if (waitTime == 0) |
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waitTime = timeOut; |
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if ((mon_pid = fork()) == -1) |
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{ // fork error |
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return -1; |
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} |
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else if (mon_pid == 0) |
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{ // monitoring child |
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pid_t pid; |
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if ((pid = fork()) == -1) |
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{ // fork error |
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return -1; |
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} |
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else if (pid == 0) |
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{ // work child |
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if (arg2.empty()) |
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{ |
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execl(pathName.c_str(), name.c_str(), |
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arg1.c_str(), static_cast<char *>(nullptr)); |
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} |
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else |
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{ |
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execl(pathName.c_str(), name.c_str(), arg1.c_str(), |
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arg2.c_str(), static_cast<char *>(nullptr)); |
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} |
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_exit(-1); |
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} |
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// monitoring process |
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pid_t sleep_pid; |
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if ((sleep_pid = fork()) == -1) |
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{ // fork error |
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return -1; |
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} |
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else if (sleep_pid == 0) |
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{ // sleep pid |
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sleep(waitTime); |
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execl("/bin/true", "/bin/true", static_cast<char *>(nullptr)); |
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_exit(-1); |
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} |
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// monitoring process |
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const pid_t exited_pid = wait(&status); |
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int ret = -1; |
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if (exited_pid == pid) |
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{ |
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kill(sleep_pid, SIGKILL); |
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if (WIFEXITED(status)) |
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ret = WEXITSTATUS(status); |
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} |
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else |
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{ |
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kill(pid, SIGKILL); |
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ret = -1; |
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} |
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wait(nullptr); |
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execl("/bin/true", "/bin/true", static_cast<char *>(nullptr)); |
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_exit(ret); |
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} |
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// monitoring parent |
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waitpid(mon_pid, &status, 0); |
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if (WIFEXITED(status)) |
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return WEXITSTATUS(status); |
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return -1; |
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} |
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bool execFile(const std::string &pathName, const std::string &name, |
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const std::string &arg1, const std::string &arg2) |
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{ |
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struct stat statbuf; |
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// file not exists |
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if (stat(pathName.c_str(), &statbuf) != 0) |
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return false; |
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pid_t pid; |
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if ((pid = fork()) == -1) |
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{ // fork error |
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return false; |
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} |
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else if (pid == 0) |
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{ // work child |
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if (arg2.empty()) |
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{ |
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execl(pathName.c_str(), name.c_str(), |
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arg1.c_str(), static_cast<char *>(nullptr)); |
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} |
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else |
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{ |
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execl(pathName.c_str(), name.c_str(), arg1.c_str(), |
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arg2.c_str(), static_cast<char *>(nullptr)); |
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} |
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_exit(-1); |
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PRAGMACLANG6(GCC diagnostic push) |
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PRAGMACLANG6(GCC diagnostic ignored "-Wunreachable-code-return") |
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return false; |
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PRAGMACLANG6(GCC diagnostic pop) |
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} |
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return true; |
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} |
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#else // OTHER |
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int execFileWait(const std::string &pathName A_UNUSED, |
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const std::string &name A_UNUSED, |
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const std::string &arg1 A_UNUSED, |
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const std::string &arg2 A_UNUSED, |
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int waitTime A_UNUSED) |
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{ |
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return -1; |
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} |
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bool execFile(const std::string &pathName A_UNUSED, |
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const std::string &name A_UNUSED, |
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const std::string &arg1 A_UNUSED, |
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const std::string &arg2 A_UNUSED) |
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{ |
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return false; |
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} |
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#endif // WIN32 |
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#if defined WIN64 |
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bool openBrowser(std::string url) |
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{ |
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return reinterpret_cast<int64_t>(ShellExecute(nullptr, "open", |
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replaceAll(url, " ", "").c_str(), |
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nullptr, nullptr, SW_SHOWNORMAL)) > 32; |
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} |
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#elif defined WIN32 |
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bool openBrowser(std::string url) |
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{ |
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return reinterpret_cast<int32_t>(ShellExecute(nullptr, "open", |
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replaceAll(url, " ", "").c_str(), |
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nullptr, nullptr, SW_SHOWNORMAL)) > 32; |
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} |
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#elif defined ANDROID |
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#include "utils/stringutils.h" |
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#ifndef USE_SDL2 |
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PRAGMA48(GCC diagnostic push) |
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PRAGMA48(GCC diagnostic ignored "-Wshadow") |
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#include <SDL_screenkeyboard.h> |
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PRAGMA48(GCC diagnostic pop) |
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#endif // USE_SDL2 |
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bool openBrowser(std::string url) |
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{ |
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#ifdef USE_SDL2 |
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SDL_OpenBrowser(replaceAll(url, " ", "").c_str()); |
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#else // USE_SDL2 |
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SDL_ANDROID_OpenBrowser(replaceAll(url, " ", "").c_str()); |
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#endif // USE_SDL2 |
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return true; |
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} |
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#elif defined __APPLE__ |
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bool openBrowser(std::string url) |
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{ |
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return execFile("/usr/bin/open", "/usr/bin/open", url, ""); |
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} |
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#elif defined __OpenBSD__ || defined __FreeBSD__ || defined __DragonFly__ |
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bool openBrowser(std::string url) |
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{ |
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return execFile("/usr/local/bin/xdg-open", |
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"/usr/local/bin/xdg-open", url, ""); |
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} |
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#elif defined __linux__ || defined __linux |
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bool openBrowser(std::string url) |
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{ |
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return execFile("/usr/bin/xdg-open", "/usr/bin/xdg-open", url, ""); |
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} |
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#elif defined __native_client__ |
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#include "utils/naclmessages.h" |
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bool openBrowser(std::string url) |
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{ |
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naclPostMessage("open-browser", url); |
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return true; |
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} |
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#else // OTHER |
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bool openBrowser(std::string url A_UNUSED) |
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{ |
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return false; |
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} |
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#endif // WIN32 |
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#ifdef WIN32 |
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void setPriority(const bool big) |
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{ |
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HANDLE hCurrentProcess = GetCurrentProcess(); |
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if (big) |
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SetPriorityClass(hCurrentProcess, ABOVE_NORMAL_PRIORITY_CLASS); |
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else |
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SetPriorityClass(hCurrentProcess, BELOW_NORMAL_PRIORITY_CLASS); |
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} |
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#else // WIN32 |
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void setPriority(const bool big A_UNUSED) |
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{ |
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} |
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#endif // WIN32 |