mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-22 02:40:08 +00:00
41 lines
1.7 KiB
C
41 lines
1.7 KiB
C
/* Minimum guaranteed maximum values for system limits. Hurd version.
|
|
|
|
Copyright (C) 1993, 1994 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 Library General Public License as
|
|
published by the Free Software Foundation; either version 2 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
|
|
Library General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Library General Public
|
|
License along with the GNU C Library; see the file COPYING.LIB. If
|
|
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
|
|
Cambridge, MA 02139, USA. */
|
|
|
|
/* GNU has no arbitrary fixed limits on these things, so we don't
|
|
define the macros. Some things are unlimited. Some are in fact
|
|
limited but the limit is run-time dependent and fetched with
|
|
`sysconf' or `pathconf'.
|
|
|
|
POSIX.1 requires that we define NGROUPS_MAX (though none of the others
|
|
is required). GNU allows any number of supplementary groups,
|
|
dynamically allocated. So we pick a number which seems vaguely
|
|
suitable, and `sysconf' will return a number at least as large. */
|
|
|
|
#define NGROUPS_MAX 256
|
|
|
|
/* The maximum number of symbolic links that are allowed in a single file
|
|
name resolution. When a further link is encountered, the call returns
|
|
ELOOP. This name is a GNU extension; POSIX.1 has no such limit, and BSD
|
|
calls it MAXSYMLINKS in <sys/param.h>. */
|
|
|
|
#ifdef __USE_GNU /* 1003.1a defines this */
|
|
#define SYMLOOP_MAX 8
|
|
#endif
|