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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 happens
}
/*
Command line alternatives:
#ifdef ZEN_WIN
#ifdef ZEN_WIN_VISTA_AND_LATER
Shut down: shutdown /s /t 60
Sleep: rundll32.exe powrprof.dll,SetSuspendState Sleep
Log off: shutdown /l
#else //XP
Shut down: shutdown -s -t 60
Standby: rundll32.exe powrprof.dll,SetSuspendState //this triggers standby OR hibernate, depending on whether hibernate setting is active! no suspend on XP?
Log off: shutdown -l
#endif
#elif defined ZEN_LINUX
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
#elif defined ZEN_MAC
Shut down: osascript -e 'tell application "System Events" to shut down'
Sleep: osascript -e 'tell application "System Events" to sleep'
Log off: osascript -e 'tell application "System Events" to log out'
#endif
*/
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