[thirdparty/glibc.git] / sysdeps / unix / sysv / linux / safe-fatal.h

/* Crash the process immediately, without possibility of deadlock.  Linux.
   Copyright (C) 2014-2023 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
   <https://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)
{
  pid_t self = INTERNAL_SYSCALL_CALL (getpid);
  INTERNAL_SYSCALL_CALL (kill, self, SIGKILL);
}

#endif  /* safe-fatal.h */
Commit	Line	Data
f61a113f	1	/* Crash the process immediately, without possibility of deadlock. Linux.
6d7e8eda	2	Copyright (C) 2014-2023 Free Software Foundation, Inc.
f61a113f RM	3	This file is part of the GNU C Library.
	4
	5	The GNU C Library is free software; you can redistribute it and/or
	6	modify it under the terms of the GNU Lesser General Public
	7	License as published by the Free Software Foundation; either
	8	version 2.1 of the License, or (at your option) any later version.
	9
	10	The GNU C Library is distributed in the hope that it will be useful,
	11	but WITHOUT ANY WARRANTY; without even the implied warranty of
	12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	13	Lesser General Public License for more details.
	14
	15	You should have received a copy of the GNU Lesser General Public
	16	License along with the GNU C Library; if not, see
5a82c748	17	<https://www.gnu.org/licenses/>. */
f61a113f RM	18
	19	#ifndef _SAFE_FATAL_H
	20	#define _SAFE_FATAL_H 1
	21
	22	#include <sysdep.h>
	23	#include <unistd.h>
	24
	25	static inline void
	26	__safe_fatal (void)
	27	{
bc2eb932 AZ	28	pid_t self = INTERNAL_SYSCALL_CALL (getpid);
bc2eb932 AZ	29	INTERNAL_SYSCALL_CALL (kill, self, SIGKILL);
f61a113f RM	30	}
	31
	32	#endif /* safe-fatal.h */