sysdeps/generic/setrlimit64.c

   1 /* Copyright (C) 1991, 1995, 1996, 1997 Free Software Foundation, Inc.
   2    This file is part of the GNU C Library.
   3
   4    The GNU C Library is free software; you can redistribute it and/or
   5    modify it under the terms of the GNU Library General Public License as
   6    published by the Free Software Foundation; either version 2 of the
   7    License, or (at your option) any later version.
   8
   9    The GNU C Library is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12    Library General Public License for more details.
  13
  14    You should have received a copy of the GNU Library General Public
  15    License along with the GNU C Library; see the file COPYING.LIB.  If not,
  16    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  17    Boston, MA 02111-1307, USA.  */
  18
  19 #include <errno.h>
  20 #include <sys/resource.h>
  21 #include <sys/types.h>
  22
  23 /* Set the soft and hard limits for RESOURCE to *RLIMITS.
  24    Only the super-user can increase hard limits.
  25    Return 0 if successful, -1 if not (and sets errno).  */
  26 int
  27 setrlimit64 (resource, rlimits)
  28      enum __rlimit_resource resource;
  29      struct rlimit64 *rlimits;
  30 {
  31   struct rlimit rlimits32;
  32
  33   if (rlimits->rlim_cur >= RLIM_INFINITY)
  34     rlimits32.rlim_cur = RLIM_INFINITY;
  35   else
  36     rlimits32.rlim_cur = rlimits->rlim_cur;
  37   if (rlimits->rlim_max >= RLIM_INFINITY)
  38     rlimits32.rlim_max = RLIM_INFINITY;
  39   else
  40     rlimits32.rlim_max = rlimits->rlim_max;
  41
  42   return setrlimit (resource, &rlimits32);
  43 }
  44
  45 stub_warning (setrlimit64)
  46 #include <stub-tag.h>