/* Internal implementation of access control lists.
- Copyright (C) 2002-2003, 2005-2011 Free Software Foundation, Inc.
+ Copyright (C) 2002-2003, 2005-2012 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
# define ENOTSUP (-1)
#endif
+#include <limits.h>
+#ifndef MIN
+# define MIN(a,b) ((a) < (b) ? (a) : (b))
+#endif
+
+#ifndef SIZE_MAX
+# define SIZE_MAX ((size_t) -1)
+#endif
+
#ifndef HAVE_FCHMOD
# define HAVE_FCHMOD false
# define fchmod(fd, mode) (-1)
# endif
/* Linux-specific */
-# ifndef HAVE_ACL_EXTENDED_FILE_NOFOLLOW
-# define HAVE_ACL_EXTENDED_FILE_NOFOLLOW false
-# define acl_extended_file_nofollow(name) (-1)
-# endif
-
-/* Linux-specific */
# ifndef HAVE_ACL_FROM_MODE
# define HAVE_ACL_FROM_MODE false
# define acl_from_mode(mode) (NULL)
/* Set to 1 if a file's mode is implicit by the ACL.
Set to 0 if a file's mode is stored independently from the ACL. */
-# if HAVE_ACL_COPY_EXT_NATIVE && HAVE_ACL_CREATE_ENTRY_NP /* MacOS X */
+# if (HAVE_ACL_COPY_EXT_NATIVE && HAVE_ACL_CREATE_ENTRY_NP) || defined __sgi /* MacOS X, IRIX */
# define MODE_INSIDE_ACL 0
# else
# define MODE_INSIDE_ACL 1
# define MODE_INSIDE_ACL 1
# endif
-# if !defined ACL_NO_TRIVIAL /* Solaris <= 10, Cygwin */
-
/* Return 1 if the given ACL is non-trivial.
Return 0 if it is trivial, i.e. equivalent to a simple stat() mode. */
extern int acl_nontrivial (int count, aclent_t *entries);
-# ifdef ACE_GETACL /* Solaris 10 */
+# ifdef ACE_GETACL /* Solaris 10 */
/* Test an ACL retrieved with ACE_GETACL.
Return 1 if the given ACL, consisting of COUNT entries, is non-trivial.
/* Definitions for when the built executable is executed on Solaris 10
(newer version) or Solaris 11. */
/* For a_type. */
-# define ACE_ACCESS_ALLOWED_ACE_TYPE 0 /* replaces ALLOW */
-# define ACE_ACCESS_DENIED_ACE_TYPE 1 /* replaces DENY */
+# define OLD_ALLOW 0
+# define OLD_DENY 1
+# define NEW_ACE_ACCESS_ALLOWED_ACE_TYPE 0 /* replaces ALLOW */
+# define NEW_ACE_ACCESS_DENIED_ACE_TYPE 1 /* replaces DENY */
/* For a_flags. */
-# define NEW_ACE_OWNER 0x1000
-# define NEW_ACE_GROUP 0x2000
-# define NEW_ACE_IDENTIFIER_GROUP 0x0040
-# define ACE_EVERYONE 0x4000
+# define OLD_ACE_OWNER 0x0100
+# define OLD_ACE_GROUP 0x0200
+# define OLD_ACE_OTHER 0x0400
+# define NEW_ACE_OWNER 0x1000
+# define NEW_ACE_GROUP 0x2000
+# define NEW_ACE_IDENTIFIER_GROUP 0x0040
+# define NEW_ACE_EVERYONE 0x4000
/* For a_access_mask. */
-# define NEW_ACE_READ_DATA 0x001 /* corresponds to 'r' */
-# define NEW_ACE_WRITE_DATA 0x002 /* corresponds to 'w' */
-# define NEW_ACE_EXECUTE 0x004 /* corresponds to 'x' */
-
-# endif
+# define NEW_ACE_READ_DATA 0x001 /* corresponds to 'r' */
+# define NEW_ACE_WRITE_DATA 0x002 /* corresponds to 'w' */
+# define NEW_ACE_APPEND_DATA 0x004
+# define NEW_ACE_READ_NAMED_ATTRS 0x008
+# define NEW_ACE_WRITE_NAMED_ATTRS 0x010
+# define NEW_ACE_EXECUTE 0x020
+# define NEW_ACE_DELETE_CHILD 0x040
+# define NEW_ACE_READ_ATTRIBUTES 0x080
+# define NEW_ACE_WRITE_ATTRIBUTES 0x100
+# define NEW_ACE_DELETE 0x10000
+# define NEW_ACE_READ_ACL 0x20000
+# define NEW_ACE_WRITE_ACL 0x40000
+# define NEW_ACE_WRITE_OWNER 0x80000
+# define NEW_ACE_SYNCHRONIZE 0x100000
# endif