1/* 2 * Copyright (c) 2002-2007 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#ifndef _HFS_ATTRLIST_H_ 29#define _HFS_ATTRLIST_H_ 30 31#include <sys/appleapiopts.h> 32 33#ifdef KERNEL 34#ifdef __APPLE_API_PRIVATE 35#include <sys/attr.h> 36#include <sys/vnode.h> 37 38#include <hfs/hfs_catalog.h> 39#include <hfs/hfs_cnode.h> 40 41 42struct attrblock { 43 struct attrlist * ab_attrlist; 44 void ** ab_attrbufpp; 45 void ** ab_varbufpp; 46 int ab_flags; 47 int ab_blocksize; 48 vfs_context_t ab_context; 49}; 50 51/* 52 * The following define the attributes that HFS supports: 53 */ 54 55#define HFS_ATTR_CMN_VALID \ 56 (ATTR_CMN_NAME | ATTR_CMN_DEVID | \ 57 ATTR_CMN_FSID | ATTR_CMN_OBJTYPE | \ 58 ATTR_CMN_OBJTAG | ATTR_CMN_OBJID | \ 59 ATTR_CMN_OBJPERMANENTID | ATTR_CMN_PAROBJID | \ 60 ATTR_CMN_SCRIPT | ATTR_CMN_CRTIME | \ 61 ATTR_CMN_MODTIME | ATTR_CMN_CHGTIME | \ 62 ATTR_CMN_ACCTIME | ATTR_CMN_BKUPTIME | \ 63 ATTR_CMN_FNDRINFO |ATTR_CMN_OWNERID | \ 64 ATTR_CMN_GRPID | ATTR_CMN_ACCESSMASK | \ 65 ATTR_CMN_FLAGS | ATTR_CMN_USERACCESS | \ 66 ATTR_CMN_FILEID | ATTR_CMN_PARENTID ) 67 68#define HFS_ATTR_CMN_SEARCH_VALID \ 69 (ATTR_CMN_NAME | ATTR_CMN_OBJID | \ 70 ATTR_CMN_PAROBJID | ATTR_CMN_CRTIME | \ 71 ATTR_CMN_MODTIME | ATTR_CMN_CHGTIME | \ 72 ATTR_CMN_ACCTIME | ATTR_CMN_BKUPTIME | \ 73 ATTR_CMN_FNDRINFO | ATTR_CMN_OWNERID | \ 74 ATTR_CMN_GRPID | ATTR_CMN_ACCESSMASK | \ 75 ATTR_CMN_FILEID | ATTR_CMN_PARENTID ) 76 77 78 79#define HFS_ATTR_DIR_VALID \ 80 (ATTR_DIR_LINKCOUNT | ATTR_DIR_ENTRYCOUNT | ATTR_DIR_MOUNTSTATUS) 81 82#define HFS_ATTR_DIR_SEARCH_VALID \ 83 (ATTR_DIR_ENTRYCOUNT) 84 85#define HFS_ATTR_FILE_VALID \ 86 (ATTR_FILE_LINKCOUNT |ATTR_FILE_TOTALSIZE | \ 87 ATTR_FILE_ALLOCSIZE | ATTR_FILE_IOBLOCKSIZE | \ 88 ATTR_FILE_CLUMPSIZE | ATTR_FILE_DEVTYPE | \ 89 ATTR_FILE_DATALENGTH | ATTR_FILE_DATAALLOCSIZE | \ 90 ATTR_FILE_RSRCLENGTH | ATTR_FILE_RSRCALLOCSIZE) 91 92#define HFS_ATTR_FILE_SEARCH_VALID \ 93 (ATTR_FILE_DATALENGTH | ATTR_FILE_DATAALLOCSIZE | \ 94 ATTR_FILE_RSRCLENGTH | ATTR_FILE_RSRCALLOCSIZE ) 95 96extern int hfs_attrblksize(struct attrlist *attrlist); 97 98extern u_int32_t DerivePermissionSummary(uid_t obj_uid, gid_t obj_gid, 99 mode_t obj_mode, struct mount *mp, 100 kauth_cred_t cred, struct proc *p); 101 102extern void hfs_packattrblk(struct attrblock *abp, struct hfsmount *hfsmp, 103 struct vnode *vp, struct cat_desc *descp, struct cat_attr *attrp, 104 struct cat_fork *datafork, struct cat_fork *rsrcfork, struct vfs_context *ctx); 105 106#endif /* __APPLE_API_PRIVATE */ 107#endif /* KERNEL */ 108#endif /* ! _HFS_ATTRLIST_H_ */ 109