sortix-mirror/libc/unistd/_exit.cpp

35 lines
1.2 KiB
C++

/*******************************************************************************
Copyright(C) Jonas 'Sortie' Termansen 2011, 2012, 2014
This file is part of the Sortix C Library.
The Sortix C Library is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or (at your
option) any later version.
The Sortix C Library is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public License
along with the Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
unistd/_exit.cpp
Terminates the current process.
*******************************************************************************/
#include <sys/wait.h>
#include <unistd.h>
extern "C" void _exit(int status)
{
int exit_code = WCONSTRUCT(WNATURE_EXITED, status, 0);
exit_thread(exit_code, EXIT_THREAD_PROCESS, NULL);
__builtin_unreachable();
}