1 /* 2 * Copyright (c) 2010 Apple Inc. All rights reserved. 3 * 4 * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ 5 * 6 * This file contains Original Code and/or Modifications of Original Code 7 * as defined in and that are subject to the Apple Public Source License 8 * Version 2.0 (the 'License'). You may not use this file except in 9 * compliance with the License. The rights granted to you under the License 10 * may not be used to create, or enable the creation or redistribution of, 11 * unlawful or unlicensed copies of an Apple operating system, or to 12 * circumvent, violate, or enable the circumvention or violation of, any 13 * terms of an Apple operating system software license agreement. 14 * 15 * Please obtain a copy of the License at 16 * http://www.opensource.apple.com/apsl/ and read it before using this file. 17 * 18 * The Original Code and all software distributed under the License are 19 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 20 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 21 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 22 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 23 * Please see the License for the specific language governing rights and 24 * limitations under the License. 25 * 26 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ 27 */ 28 29 #ifndef _SYS_CONTENT_PROTECTION_H_ 30 #define _SYS_CONTENT_PROTECTION_H_ 31 32 #ifdef PRIVATE 33 34 /* 35 * Protection classes vary in their restrictions on read/writability. A is generally 36 * the strictest, and D is effectively no restriction. 37 */ 38 39 /* 40 * dir_none forces new items created in the directory to pick up the mount point default 41 * protection level. it is only allowed for directories. 42 */ 43 #define PROTECTION_CLASS_DIR_NONE 0 44 45 #define PROTECTION_CLASS_A 1 46 #define PROTECTION_CLASS_B 2 47 #define PROTECTION_CLASS_C 3 48 #define PROTECTION_CLASS_D 4 49 #define PROTECTION_CLASS_E 5 50 #define PROTECTION_CLASS_F 6 51 52 /* 53 * This forces open_dprotected_np to behave as though the file were created with 54 * the traditional open(2) semantics. 55 */ 56 #define PROTECTION_CLASS_DEFAULT (-1) 57 58 #endif /* PRIVATE */ 59 60 #endif /* _SYS_CONTENT_PROTECTION_H_ */ 61