Blame |
Last modification |
View Log
| RSS feed
/*
* Project: S.Ha.R.K.
*
* Coordinators:
* Giorgio Buttazzo <giorgio@sssup.it>
* Paolo Gai <pj@gandalf.sssup.it>
*
* Authors :
* Paolo Gai <pj@gandalf.sssup.it>
* Massimiliano Giorgi <massy@gandalf.sssup.it>
* Luca Abeni <luca@gandalf.sssup.it>
* (see the web pages for full authors list)
*
* ReTiS Lab (Scuola Superiore S.Anna - Pisa - Italy)
*
* http://www.sssup.it
* http://retis.sssup.it
* http://shark.sssup.it
*/
/**
------------
CVS : $Id: limits.h,v 1.1.1.1 2002-03-29 14:12:51 pj Exp $
File: $File$
Revision: $Revision: 1.1.1.1 $
Last update: $Date: 2002-03-29 14:12:51 $
------------
limits.h
**/
/*
* Copyright (C) 2000 Paolo Gai
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef __LIMITS_H__
#define __LIMITS_H__
#include <endian.h>
#include <bits/limits.h>
#include <kernel/const.h>
// table 2-3
#define _POSIX_AIO_LISTIO_MAX 2
#define _POSIX_AIO_MAX 1
#define _POSIX_ARG_MAX 4096
#define _POSIX_CHILD_MAX 6
#define _POSIX_DELAYTIMER_MAX 32
#define _POSIX_LINK_MAX 1
#define _POSIX_LOGIN_NAME_MAX 9
#define _POSIX_MAX_CANON 255
#define _POSIX_MAX_INPUT 255
#define _POSIX_MQ_OPEN_MAX 8
#define _POSIX_MQ_PRIO_MAX 32
#define _POSIX_NAME_MAX FILENAME_MAX
#define _POSIX_NGROUPS_MAX 0
#define _POSIX_OPEN_MAX MAXOPENFILES
#define _POSIX_PATH_MAX MAXPATHNAMELEN
#define _POSIX_PIPE_BUF 512
#define _POSIX_RTSIG_MAX 8
// table 5-2
#define _POSIX_ASYNC_IO 0
#define _POSIX_CHOWN_RESTRICTED 0
#define _POSIX_NO_TRUNC 1
#define _POSIX_PRIO_IO 0
#define _POSIX_SYNC_IO 0
#define _POSIX_VDISABLE 0
// must be equal to MAX_SEM defined in modules/hartsem.h
#define _POSIX_SEM_NSEMS_MAX 256
#define _POSIX_SEM_VALUE_MAX 32767
#define _POSIX_SIGQUEUE_MAX 32
#define _POSIX_SSIZE_MAX 32767
#define _POSIX_STREAM_MAX 8
#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4
#define _POSIX_THREAD_KEYS_MAX 128
#define _POSIX_THREAD_THREADS_MAX 64
#define _POSIX_TTY_NAME_MAX 9
#define _POSIX_TIMER_MAX 32
#define _POSIX_TZNAME_MAX 3
// table 2-4
#define NGROUPS_MAX _POSIX_NGROUPS_MAX
// table 2-5
#define AIO_LISTIO_MAX _POSIX_AIO_LISTIO_MAX
#define AIO_MAX _POSIX_AIO_MAX
#define AIO_PRIO_DELTA_MAX 0
#define ARG_MAX _POSIX_ARG_MAX
#define CHILD_MAX _POSIX_CHILD_MAX
#define DELAYTIMER_MAX _POSIX_DELAYTIMER_MAX
#define LOGIN_NAME_MAX _POSIX_LOGIN_NAME_MAX
#define MQ_OPEN_MAX _POSIX_MQ_OPEN_MAX
#define MQ_PRIO_MAX _POSIX_MQ_PRIO_MAX
#ifndef OPEN_MAX
#define OPEN_MAX _POSIX_OPEN_MAX
#endif
#define PAGESIZE 1
#define PTHREAD_DESTRUCTOR_ITERATIONS _POSIX_THREAD_DESTRUCTOR_ITERATIONS
#define PTHREAD_KEYS_MAX _POSIX_THREAD_KEYS_MAX
#define PTHREAD_STACK_MIN STACK_SIZE
#define PTHREAD_THREADS_MAX MAX_PROC
#define RTSIG_MAX 22UL
#define SEM_NSEMS_MAX _POSIX_SEM_NSEMS_MAX
#define SEM_VALUE_MAX _POSIX_SEM_VALUE_MAX
#define SIGQUEUE_MAX 64
#define STREAM_MAX _POSIX_STREAM_MAX
#define TIMER_MAX _POSIX_TIMER_MAX
#define TTY_NAME_MAX _POSIX_TTY_NAME_MAX
#define TZNAME_MAX _POSIX_TZNAME_MAX
// table 2-6
#define LINK_MAX _POSIX_LINK_MAX
#define MAX_CANON _POSIX_MAX_CANON
#define MAX_INPUT _POSIX_MAX_INPUT
#ifndef NAME_MAX
#define NAME_MAX _POSIX_NAME_MAX
#endif
#ifndef PATH_MAX
#define PATH_MAX _POSIX_PATH_MAX
#endif
#define PIPE_BUF _POSIX_PIPE_BUF
// table 2-7
#define SSIZE_MAX _POSIX_SSIZE_MAX
// table 2-7a
#define _POSIX_CLOCKRES_MIN 20000000L
#endif