home *** CD-ROM | disk | FTP | other *** search
- /*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
- *
- * @APPLE_LICENSE_HEADER_START@
- *
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License"). You may not use this file except in compliance with the
- * License. Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
- *
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
- * License for the specific language governing rights and limitations
- * under the License.
- *
- * @APPLE_LICENSE_HEADER_END@
- */
-
- /*
- * attr.h - attribute data structures and interfaces
- *
- * Copyright (c) 1998, Apple Computer, Inc. All Rights Reserved.
- */
-
- #ifndef _SYS_ATTR_H_
- #define _SYS_ATTR_H_
-
- #ifndef _SYS_TYPES_H_
- #include <sys/types.h>
- #endif
- #ifndef _SYS_UCRED_H
- #include <sys/ucred.h>
- #endif
- #ifndef _SYS_MOUNT_H_
- #include <sys/mount.h>
- #endif
- #ifndef _SYS_TIME_H_
- #include <sys/time.h>
- #endif
-
- #define FSOPT_NOFOLLOW 0x00000001
- #define FSOPT_NOINMEMUPDATE 0x00000002
-
- typedef u_int32_t text_encoding_t;
-
- typedef u_int32_t fsobj_type_t;
-
- typedef u_int32_t fsobj_tag_t;
-
- typedef u_int32_t fsfile_type_t;
-
- typedef u_int32_t fsvolid_t;
-
- typedef struct fsobj_id {
- u_int32_t fid_objno;
- u_int32_t fid_generation;
- } fsobj_id_t;
-
- typedef u_int32_t attrgroup_t;
-
- struct attrlist {
- u_short bitmapcount; /* number of attr. bit sets in list (should be 5) */
- u_int16_t reserved; /* (to maintain 4-byte alignment) */
- attrgroup_t commonattr; /* common attribute group */
- attrgroup_t volattr; /* Volume attribute group */
- attrgroup_t dirattr; /* directory attribute group */
- attrgroup_t fileattr; /* file attribute group */
- attrgroup_t forkattr; /* fork attribute group */
- };
- #define ATTR_BIT_MAP_COUNT 5
-
- typedef struct attribute_set {
- attrgroup_t commonattr; /* common attribute group */
- attrgroup_t volattr; /* Volume attribute group */
- attrgroup_t dirattr; /* directory attribute group */
- attrgroup_t fileattr; /* file attribute group */
- attrgroup_t forkattr; /* fork attribute group */
- } attribute_set_t;
-
- typedef struct attrreference {
- long attr_dataoffset;
- size_t attr_length;
- } attrreference_t;
-
- /* XXX PPD This is derived from HFSVolumePriv.h and should perhaps be referenced from there? */
-
- struct diskextent {
- u_int32_t startblock; /* first block allocated */
- u_int32_t blockcount; /* number of blocks allocated */
- };
-
- typedef struct diskextent extentrecord[8];
-
- typedef u_int32_t vol_capabilities_set_t[4];
-
- #define VOL_CAPABILITIES_FORMAT 0
- #define VOL_CAPABILITIES_INTERFACES 1
- #define VOL_CAPABILITIES_RESERVED1 2
- #define VOL_CAPABILITIES_RESERVED2 3
-
- typedef struct vol_capabilities_attr {
- vol_capabilities_set_t capabilities;
- vol_capabilities_set_t valid;
- } vol_capabilities_attr_t;
-
- #define VOL_CAP_FMT_PERSISTENTOBJECTIDS 0x00000001
- #define VOL_CAP_FMT_SYMBOLICLINKS 0x00000002
- #define VOL_CAP_FMT_HARDLINKS 0x00000004
-
- #define VOL_CAP_INT_SEARCHFS 0x00000001
- #define VOL_CAP_INT_ATTRLIST 0x00000002
- #define VOL_CAP_INT_NFSEXPORT 0x00000004
- #define VOL_CAP_INT_READDIRATTR 0x00000008
-
- typedef struct vol_attributes_attr {
- attribute_set_t validattr;
- attribute_set_t nativeattr;
- } vol_attributes_attr_t;
-
- #define DIR_MNTSTATUS_MNTPOINT 0x00000001
-
- #define ATTR_CMN_NAME 0x00000001
- #define ATTR_CMN_DEVID 0x00000002
- #define ATTR_CMN_FSID 0x00000004
- #define ATTR_CMN_OBJTYPE 0x00000008
- #define ATTR_CMN_OBJTAG 0x00000010
- #define ATTR_CMN_OBJID 0x00000020
- #define ATTR_CMN_OBJPERMANENTID 0x00000040
- #define ATTR_CMN_PAROBJID 0x00000080
- #define ATTR_CMN_SCRIPT 0x00000100
- #define ATTR_CMN_CRTIME 0x00000200
- #define ATTR_CMN_MODTIME 0x00000400
- #define ATTR_CMN_CHGTIME 0x00000800
- #define ATTR_CMN_ACCTIME 0x00001000
- #define ATTR_CMN_BKUPTIME 0x00002000
- #define ATTR_CMN_FNDRINFO 0x00004000
- #define ATTR_CMN_OWNERID 0x00008000
- #define ATTR_CMN_GRPID 0x00010000
- #define ATTR_CMN_ACCESSMASK 0x00020000
- #define ATTR_CMN_FLAGS 0x00040000
- #define ATTR_CMN_NAMEDATTRCOUNT 0x00080000
- #define ATTR_CMN_NAMEDATTRLIST 0x00100000
- #define ATTR_CMN_USERACCESS 0x00200000
-
- #define ATTR_CMN_VALIDMASK 0x003FFFFF
- #define ATTR_CMN_SETMASK 0x0007FF00
- #define ATTR_CMN_VOLSETMASK 0x00006700
-
- #define ATTR_VOL_FSTYPE 0x00000001
- #define ATTR_VOL_SIGNATURE 0x00000002
- #define ATTR_VOL_SIZE 0x00000004
- #define ATTR_VOL_SPACEFREE 0x00000008
- #define ATTR_VOL_SPACEAVAIL 0x00000010
- #define ATTR_VOL_MINALLOCATION 0x00000020
- #define ATTR_VOL_ALLOCATIONCLUMP 0x00000040
- #define ATTR_VOL_IOBLOCKSIZE 0x00000080
- #define ATTR_VOL_OBJCOUNT 0x00000100
- #define ATTR_VOL_FILECOUNT 0x00000200
- #define ATTR_VOL_DIRCOUNT 0x00000400
- #define ATTR_VOL_MAXOBJCOUNT 0x00000800
- #define ATTR_VOL_MOUNTPOINT 0x00001000
- #define ATTR_VOL_NAME 0x00002000
- #define ATTR_VOL_MOUNTFLAGS 0x00004000
- #define ATTR_VOL_MOUNTEDDEVICE 0x00008000
- #define ATTR_VOL_ENCODINGSUSED 0x00010000
- #define ATTR_VOL_CAPABILITIES 0x00020000
- #define ATTR_VOL_ATTRIBUTES 0x40000000
- #define ATTR_VOL_INFO 0x80000000
-
- #define ATTR_VOL_VALIDMASK 0xC003FFFF
- #define ATTR_VOL_SETMASK 0x80002000
-
-
- /* File/directory attributes: */
- #define ATTR_DIR_LINKCOUNT 0x00000001
- #define ATTR_DIR_ENTRYCOUNT 0x00000002
- #define ATTR_DIR_MOUNTSTATUS 0x00000004
-
- #define ATTR_DIR_VALIDMASK 0x00000007
- #define ATTR_DIR_SETMASK 0x00000000
-
- #define ATTR_FILE_LINKCOUNT 0x00000001
- #define ATTR_FILE_TOTALSIZE 0x00000002
- #define ATTR_FILE_ALLOCSIZE 0x00000004
- #define ATTR_FILE_IOBLOCKSIZE 0x00000008
- #define ATTR_FILE_CLUMPSIZE 0x00000010
- #define ATTR_FILE_DEVTYPE 0x00000020
- #define ATTR_FILE_FILETYPE 0x00000040
- #define ATTR_FILE_FORKCOUNT 0x00000080
- #define ATTR_FILE_FORKLIST 0x00000100
- #define ATTR_FILE_DATALENGTH 0x00000200
- #define ATTR_FILE_DATAALLOCSIZE 0x00000400
- #define ATTR_FILE_DATAEXTENTS 0x00000800
- #define ATTR_FILE_RSRCLENGTH 0x00001000
- #define ATTR_FILE_RSRCALLOCSIZE 0x00002000
- #define ATTR_FILE_RSRCEXTENTS 0x00004000
-
- #define ATTR_FILE_VALIDMASK 0x00007FFF
- #define ATTR_FILE_SETMASK 0x00000020
-
- #define ATTR_FORK_TOTALSIZE 0x00000001
- #define ATTR_FORK_ALLOCSIZE 0x00000002
-
- #define ATTR_FORK_VALIDMASK 0x00000003
- #define ATTR_FORK_SETMASK 0x00000000
-
- #define SRCHFS_START 0x00000001
- #define SRCHFS_MATCHPARTIALNAMES 0x00000002
- #define SRCHFS_MATCHDIRS 0x00000004
- #define SRCHFS_MATCHFILES 0x00000008
- #define SRCHFS_NEGATEPARAMS 0x80000000
- #define SRCHFS_VALIDOPTIONSMASK 0x8000000F
-
- struct fssearchblock {
- struct attrlist *returnattrs;
- void *returnbuffer;
- size_t returnbuffersize;
- u_long maxmatches;
- struct timeval timelimit;
- void *searchparams1;
- size_t sizeofsearchparams1;
- void *searchparams2;
- size_t sizeofsearchparams2;
- struct attrlist searchattrs;
- };
-
-
- struct searchstate {
- u_char reserved[556]; // sizeof( SearchState )
- };
-
-
-
- #define FST_EOF (-1) /* end-of-file offset */
-
- __BEGIN_DECLS
- /* XXX PPD This should be moved to dirent.h to be with getdirentries(2) et al. */
- //int getdirentriesattr(int fd, const struct attrlist *attrspec, void *attrbuf, size_t bufsize, long //*cookie);
-
- __END_DECLS
-
- #endif /* !_SYS_ATTR_H_ */
-