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2000-06-08  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/bits/local_lim.h: Remove OPEN_MAX and
	LINK_MAX definitions if necessary.
This commit is contained in:
Ulrich Drepper 2000-06-08 08:07:07 +00:00
parent bb7901065e
commit 1b579f9167
2 changed files with 27 additions and 3 deletions
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5
linuxthreads/ChangeLog
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@ -1,3 +1,8 @@
2000-06-08 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/bits/local_lim.h: Remove OPEN_MAX and
LINK_MAX definitions if necessary.
2000-06-04 Kaz Kylheku <kaz@ashi.footprints.net>
Added missing fork time handling of global libio lock.

25
linuxthreads/sysdeps/unix/sysv/linux/bits/local_lim.h
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@ -1,5 +1,5 @@
/* Minimum guaranteed maximum values for system limits. Linux version.
Copyright (C) 1993, 94, 95, 96, 97, 98 Free Software Foundation, Inc.
Copyright (C) 1993, 94, 95, 96, 97, 98, 2000 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
@ -17,11 +17,20 @@
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* The kernel header pollutes the namespace with the NR_OPEN symbol.
Remove this after including the header if necessary. */
/* The kernel header pollutes the namespace with the NR_OPEN symbol
and defines LINK_MAX although filesystems have different maxima. A
similar thing is true for OPEN_MAX: the limit can be changed at
runtime and therefore the macro must not be defined. Remove this
after including the header if necessary. */
#ifndef NR_OPEN
# define __undef_NR_OPEN
#endif
#ifndef LINK_MAX
# define __undef_LINK_MAX
#endif
#ifndef OPEN_MAX
# define __undef_OPEN_MAX
#endif
/* The kernel sources contain a file with all the needed information. */
#include <linux/limits.h>
@ -31,6 +40,16 @@
# undef NR_OPEN
# undef __undef_NR_OPEN
#endif
/* Have to remove LINK_MAX? */
#ifdef __undef_LINK_MAX
# undef LINK_MAX
# undef __undef_LINK_MAX
#endif
/* Have to remove OPEN_MAX? */
#ifdef __undef_OPEN_MAX
# undef OPEN_MAX
# undef __undef_OPEN_MAX
#endif
/* The number of data keys per process. */
#define _POSIX_THREAD_KEYS_MAX 128