/* $Id$ */
/* Copyright (c) 2019 Pierre Pronchery <khorben@defora.org> */
/* This file is part of DeforaOS System libc */
/* All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
 * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */



#ifndef LIBC_KERNEL_DARWIN_SYS_RESOURCE_H
# define LIBC_KERNEL_DARWIN_SYS_RESOURCE_H


/* types */
# ifndef timeval
#  define timeval timeval
struct timeval
{
	time_t tv_sec;
	suseconds_t tv_usec;
};
# endif

# ifndef rlimit
#  define rlimit rlimit
struct rlimit
{
	rlim_t rlim_cur;
	rlim_t rlim_max;
};
# endif

# ifndef rusage
#  define rusage rusage
struct rusage
{
	struct timeval ru_utime;
	struct timeval ru_stime;
	long ru_maxrss;
	long ru_ixrss;
	long ru_idrss;
	long ru_isrss;
	long ru_minflt;
	long ru_majflt;
	long ru_nswap;
	long ru_inblock;
	long ru_oublock;
	long ru_msgsnd;
	long ru_msgrcv;
	long ru_nsignals;
	long ru_nvcsw;
	long ru_nivcsw;
};
# endif


/* constants */
# define PRIO_PROCESS		0
# define PRIO_PGRP		1
# define PRIO_USER		2

# define RLIMIT_CPU		0
# define RLIMIT_FSIZE		1
# define RLIMIT_DATA		2
# define RLIMIT_STACK		3
# define RLIMIT_CORE		4
# define RLIMIT_AS		5
# define RLIMIT_NOFILE		8

# define RUSAGE_SELF		0
# define RUSAGE_CHILDREN	-1

#endif /* !LIBC_KERNEL_DARWIN_SYS_RESOURCE_H */