kc3-lang/gnulib/lib/acl-internal.h

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• Hash : 57fdfd3f
  Author :
  Date : 2007-10-07T19:14:58
  

  Change copyright notice from GPLv2+ to GPLv3+.
  

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• lib/acl-internal.h

• /* Internal implementation of access control lists.
  
     Copyright (C) 2002, 2003, 2005, 2006, 2007 Free Software Foundation, Inc.
  
     This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 3 of the License, or
     (at your option) any later version.
  
     This program 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 General Public License for more details.
  
     You should have received a copy of the GNU General Public License
     along with this program.  If not, see <http://www.gnu.org/licenses/>.
  
     Written by Paul Eggert and Andreas Gruenbacher.  */
  
  #include "acl.h"
  
  #include <stdbool.h>
  #include <stdlib.h>
  
  #ifdef HAVE_ACL_LIBACL_H
  # include <acl/libacl.h>
  #endif
  
  #include "error.h"
  #include "quote.h"
  
  #include <errno.h>
  #ifndef ENOSYS
  # define ENOSYS (-1)
  #endif
  #ifndef ENOTSUP
  # define ENOTSUP (-1)
  #endif
  
  #include "gettext.h"
  #define _(msgid) gettext (msgid)
  
  #ifndef HAVE_FCHMOD
  # define HAVE_FCHMOD false
  # define fchmod(fd, mode) (-1)
  #endif
  
  #ifndef MIN_ACL_ENTRIES
  # define MIN_ACL_ENTRIES 4
  #endif
  
  /* POSIX 1003.1e (draft 17) */
  #ifndef HAVE_ACL_GET_FD
  # define HAVE_ACL_GET_FD false
  # undef acl_get_fd
  # define acl_get_fd(fd) (NULL)
  #endif
  
  /* POSIX 1003.1e (draft 17) */
  #ifndef HAVE_ACL_SET_FD
  # define HAVE_ACL_SET_FD false
  # undef acl_set_fd
  # define acl_set_fd(fd, acl) (-1)
  #endif
  
  /* Linux-specific */
  #ifndef HAVE_ACL_EXTENDED_FILE
  # define HAVE_ACL_EXTENDED_FILE false
  # define acl_extended_file(name) (-1)
  #endif
  
  /* Linux-specific */
  #ifndef HAVE_ACL_FROM_MODE
  # define HAVE_ACL_FROM_MODE false
  # define acl_from_mode(mode) (NULL)
  #endif
  
  #define ACL_NOT_WELL_SUPPORTED(Err) \
    ((Err) == ENOTSUP || (Err) == ENOSYS || (Err) == EINVAL || (Err) == EBUSY)
  
  /* Define a replacement for acl_entries if needed.  */
  #if USE_ACL && HAVE_ACL_GET_FILE && HAVE_ACL_FREE && !HAVE_ACL_ENTRIES
  # define acl_entries rpl_acl_entries
  int acl_entries (acl_t);
  #endif
  

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