io/euidaccess.c

   1 /* Test for access to FILE using effective UID and GID.  Stub version.
   2    Copyright (C) 1991,1995,1996,1997,2006 Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4
   5    The GNU C Library is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU Lesser General Public
   7    License as published by the Free Software Foundation; either
   8    version 2.1 of the License, or (at your option) any later version.
   9
  10    The GNU C Library is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13    Lesser General Public License for more details.
  14
  15    You should have received a copy of the GNU Lesser General Public
  16    License along with the GNU C Library; if not, write to the Free
  17    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  18    02111-1307 USA.  */
  19
  20 #include <errno.h>
  21 #include <stddef.h>
  22 #include <unistd.h>
  23
  24 int
  25 __euidaccess (file, type)
  26      const char *file;
  27      int type;
  28 {
  29   if (file == NULL || (type & ~(R_OK|W_OK|X_OK|F_OK)) != 0)
  30     {
  31       __set_errno (EINVAL);
  32       return -1;
  33     }
  34
  35   __set_errno (ENOSYS);
  36   return -1;
  37 }
  38 weak_alias (__euidaccess, euidaccess)
  39 weak_alias (__euidaccess, eaccess)
  40 stub_warning (euidaccess)
  41 stub_warning (eaccess)
  42 #include <stub-tag.h>