glibc/sysdeps/unix/mk-local_lim.c
Andreas Jaeger 41bdb6e20c Update to LGPL v2.1.
2001-07-06  Paul Eggert  <eggert@twinsun.com>

	* manual/argp.texi: Remove ignored LGPL copyright notice; it's
	not appropriate for documentation anyway.
	* manual/libc-texinfo.sh: "Library General Public License" ->
	"Lesser General Public License".

2001-07-06  Andreas Jaeger  <aj@suse.de>

	* All files under GPL/LGPL version 2: Place under LGPL version
	2.1.
2001-07-06 04:58:11 +00:00

127 lines
2.8 KiB
C

/* Copyright (C) 1993, 1996, 1997 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, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <stdio.h>
#include <sys/types.h>
#ifdef HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif
#ifdef HAVE_LIMITS_H
#include <limits.h>
#endif
#ifdef HAVE_SYS_LIMITS_H
#include <sys/limits.h>
#endif
/* Generate bits/local_lim.h from the values defined in the system's
headers. */
struct param
{
char *name;
int value;
};
static struct param params[] =
{
#if !defined (ARG_MAX) && defined (NCARGS)
#define ARG_MAX NCARGS
#endif
#ifdef ARG_MAX
{ "ARG_MAX", ARG_MAX },
#endif
#if !defined (CHILD_MAX) && defined (MAXUPRC)
#define CHILD_MAX MAXUPRC
#endif
#ifdef CHILD_MAX
{ "CHILD_MAX", CHILD_MAX },
#endif
#if !defined (LINK_MAX) && defined (MAXLINK)
#define LINK_MAX MAXLINK
#endif
#ifdef LINK_MAX
{ "LINK_MAX", LINK_MAX },
#endif
#if !defined (OPEN_MAX) && defined (NOFILE)
#define OPEN_MAX NOFILE
#endif
#ifdef OPEN_MAX
{ "OPEN_MAX", OPEN_MAX },
#endif
#if !defined (MAX_CANON) && defined (CANBSIZ)
#define MAX_CANON CANBSIZ
#endif
#ifdef MAX_CANON
{ "MAX_CANON", MAX_CANON },
#endif
#if !defined (NAME_MAX) && defined (MAXNAMLEN)
#define NAME_MAX MAXNAMLEN
#endif
#ifndef NAME_MAX
#define NAME_MAX 255 /* XXX ? */
#endif
{ "NAME_MAX", NAME_MAX },
#if !defined (PATH_MAX) && defined (MAXPATHLEN)
#define PATH_MAX MAXPATHLEN
#endif
#ifdef PATH_MAX
{ "PATH_MAX", PATH_MAX },
#endif
#if !defined (SYMLOOP_MAX) && defined (MAXSYMLINKS)
#define SYMLOOP_MAX MAXSYMLINKS
#endif
#ifdef SYMLOOP_MAX
{ "SYMLOOP_MAX", SYMLOOP_MAX },
#endif
{ NULL, 0 }
};
int
main()
{
extern char *ctime ();
extern time_t time ();
time_t now = time ((time_t *) NULL);
register struct param *p;
if (! params[0].name)
/* We have no information to give, so let the caller know. */
exit (1);
printf ("\
/* Implementation-specific limits.\n\
Generated at %.24s. */\n\n", ctime (&now));
for (p = params; p->name != NULL; ++p)
printf ("#define %s %d\n", p->name, p->value);
exit (0);
}