glibc/sysdeps/unix/sysv/linux/safe-fatal.h
Joseph Myers 04277e02d7 Update copyright dates with scripts/update-copyrights.
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2019-01-01 00:11:28 +00:00

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1.1 KiB
C

/* Crash the process immediately, without possibility of deadlock. Linux.
Copyright (C) 2014-2019 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU 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 2.1 of the License, or (at your option) any later version.
The GNU 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 GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#ifndef _SAFE_FATAL_H
#define _SAFE_FATAL_H 1
#include <sysdep.h>
#include <unistd.h>
static inline void
__safe_fatal (void)
{
INTERNAL_SYSCALL_DECL (err);
pid_t self = INTERNAL_SYSCALL (getpid, err, 0);
INTERNAL_SYSCALL (kill, err, 2, self, SIGKILL);
}
#endif /* safe-fatal.h */