sysdeps/unix/sysv/linux/local_lim.h

   1 /* Minimum guaranteed maximum values for system limits.  Hurd version.
   2
   3 Copyright (C) 1993, 1994 Free Software Foundation, Inc.
   4 This file is part of the GNU C Library.
   5
   6 The GNU C Library is free software; you can redistribute it and/or
   7 modify it under the terms of the GNU Library General Public License as
   8 published by the Free Software Foundation; either version 2 of the
   9 License, or (at your option) any later version.
  10
  11 The GNU C Library is distributed in the hope that it will be useful,
  12 but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14 Library General Public License for more details.
  15
  16 You should have received a copy of the GNU Library General Public
  17 License along with the GNU C Library; see the file COPYING.LIB.  If
  18 not, write to the Free Software Foundation, Inc., 675 Mass Ave,
  19 Cambridge, MA 02139, USA.  */
  20
  21 /* Linux has a fixed limit of supplementary groups allocated with a
  22    process.  This value is determined by the size of the `groups'
  23    member of the `task_struct' structure in <linux/sched.h>.  */
  24
  25 #define NGROUPS_MAX     32
  26
  27
  28 /* Maximum size of file names.  Not all file system types support
  29    this size but it is only a maximum value.  */
  30
  31 #define NAME_MAX        255