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// *****************************************************************************
// * This file is part of the FreeFileSync project. It is distributed under *
// * GNU General Public License: https://www.gnu.org/licenses/gpl-3.0 *
// * Copyright (C) Zenju (zenju AT freefilesync DOT org) - All Rights Reserved *
// *****************************************************************************
#include "shutdown.h"
#include <zen/shell_execute.h>
using namespace zen;
void zen::shutdownSystem() //throw FileError
{
//https://linux.die.net/man/2/reboot => needs admin rights!
//"systemctl" should work without admin rights:
shellExecute("systemctl poweroff", ExecutionType::SYNC); //throw FileError
}
void zen::suspendSystem() //throw FileError
{
//"systemctl" should work without admin rights:
shellExecute("systemctl suspend", ExecutionType::SYNC); //throw FileError
}
void zen::terminateProcess(int exitCode)
{
std::exit(exitCode); //[[noreturn]]; "Stack is not unwound: destructors of variables with automatic storage duration are not called." => perfect
//don't use std::abort() => crashes process with "EXC_CRASH (SIGABRT)" on macOS
for (;;) //why still here?? => crash deliberately!
*reinterpret_cast<volatile int*>(0) = 0; //crude but at least we'll get crash dumps if it ever happens
}
//Command line alternatives:
//Shut down: systemctl poweroff //alternative requiring admin: sudo shutdown -h 1
//Sleep: systemctl suspend //alternative requiring admin: sudo pm-suspend
//Log off: gnome-session-quit --no-prompt
// alternative requiring admin: sudo killall Xorg
// alternative without admin: dbus-send --session --print-reply --dest=org.gnome.SessionManager /org/gnome/SessionManager org.gnome.SessionManager.Logout uint32:1
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