2 * reactos SECURITY_DESCRIPTOR functions emulation of libcaptive
3 * Copyright (C) 2002 Jan Kratochvil <project-captive@jankratochvil.net>
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; exactly version 2 of June 1991 is required
9 * This program 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
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 #include "reactos/ddk/sefuncs.h" /* self */
23 #include <glib/gmessages.h>
24 #include "reactos/ntos/rtl.h" /* for RtlLengthSecurityDescriptor() */
28 * SeValidSecurityDescriptor:
29 * @Length: Available size for @SecurityDescriptor.
30 * @SecurityDescriptor: #SECURITY_DESCRIPTOR to check the size of.
32 * Functions checks whether @SecurityDescriptor fits to the are size @Length.
33 * RtlLengthSecurityDescriptor(@SecurityDescriptor) must be less or equal
36 * Returns: %TRUE if @SecurityDescriptor fits there.
38 BOOLEAN SeValidSecurityDescriptor(IN ULONG Length,IN PSECURITY_DESCRIPTOR SecurityDescriptor)
42 g_return_val_if_fail(SecurityDescriptor!=NULL,FALSE);
44 reallen=RtlLengthSecurityDescriptor(SecurityDescriptor);
47 * It may happen but it should IMO mean something rotten
49 g_assert(reallen<=Length);
51 return (reallen<=Length);