xnu-2050.7.9.tar.gz

[apple/xnu.git] / bsd / hfs / hfs_attrlist.h

diff --git a/bsd/hfs/hfs_attrlist.h b/bsd/hfs/hfs_attrlist.h
index 3e03a519062516cc909a0841004270337aa2bc2e..cb72bce1e8f1072aec4aa4587c22eb152f78abdc 100644 (file)
--- a/bsd/hfs/hfs_attrlist.h
+++ b/bsd/hfs/hfs_attrlist.h
@@ -1,16 +1,19 @@
 /*
- * Copyright (c) 2002 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2002-2007 Apple Inc. All rights reserved.
  *
- * @APPLE_LICENSE_HEADER_START@
- * 
- * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
  * This file contains Original Code and/or Modifications of Original Code
  * as defined in and that are subject to the Apple Public Source License
  * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
+ * 
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this file.
  * 
  * The Original Code and all software distributed under the License are
  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
@@ -20,7 +23,7 @@
  * Please see the License for the specific language governing rights and
  * limitations under the License.
  * 
- * @APPLE_LICENSE_HEADER_END@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 #ifndef _HFS_ATTRLIST_H_
 #define _HFS_ATTRLIST_H_
@@ -42,29 +45,63 @@ struct attrblock {
        void **           ab_varbufpp;
        int               ab_flags;
        int               ab_blocksize;
+       vfs_context_t     ab_context;
 };
 
+/* 
+ * The following define the attributes that HFS supports:
+ */
+
+#define HFS_ATTR_CMN_VALID                             \
+       (ATTR_CMN_NAME | ATTR_CMN_DEVID |               \
+        ATTR_CMN_FSID | ATTR_CMN_OBJTYPE |             \
+        ATTR_CMN_OBJTAG | ATTR_CMN_OBJID |             \
+        ATTR_CMN_OBJPERMANENTID | ATTR_CMN_PAROBJID |  \
+        ATTR_CMN_SCRIPT | ATTR_CMN_CRTIME |            \
+        ATTR_CMN_MODTIME | ATTR_CMN_CHGTIME |          \
+        ATTR_CMN_ACCTIME | ATTR_CMN_BKUPTIME |         \
+        ATTR_CMN_FNDRINFO |ATTR_CMN_OWNERID |          \
+        ATTR_CMN_GRPID | ATTR_CMN_ACCESSMASK |         \
+        ATTR_CMN_FLAGS | ATTR_CMN_USERACCESS |         \
+        ATTR_CMN_FILEID | ATTR_CMN_PARENTID )
+
+#define HFS_ATTR_CMN_SEARCH_VALID      \
+       (ATTR_CMN_NAME | ATTR_CMN_OBJID |       \
+        ATTR_CMN_PAROBJID | ATTR_CMN_CRTIME |  \
+        ATTR_CMN_MODTIME | ATTR_CMN_CHGTIME |  \
+        ATTR_CMN_ACCTIME | ATTR_CMN_BKUPTIME | \
+        ATTR_CMN_FNDRINFO | ATTR_CMN_OWNERID | \
+        ATTR_CMN_GRPID | ATTR_CMN_ACCESSMASK | \
+        ATTR_CMN_FILEID | ATTR_CMN_PARENTID ) 
+
+
 
-#define        ATTR_OWNERSHIP_SETMASK  (ATTR_CMN_OWNERID | ATTR_CMN_GRPID | \
-       ATTR_CMN_ACCESSMASK | ATTR_CMN_FLAGS | ATTR_CMN_CRTIME |     \
-       ATTR_CMN_MODTIME | ATTR_CMN_CHGTIME | ATTR_CMN_ACCTIME)
+#define HFS_ATTR_DIR_VALID                             \
+       (ATTR_DIR_LINKCOUNT | ATTR_DIR_ENTRYCOUNT | ATTR_DIR_MOUNTSTATUS)
 
-#define ATTR_DATAFORK_MASK     (ATTR_FILE_TOTALSIZE | \
-    ATTR_FILE_DATALENGTH | ATTR_FILE_DATAALLOCSIZE | ATTR_FILE_DATAEXTENTS)
+#define HFS_ATTR_DIR_SEARCH_VALID      \
+       (ATTR_DIR_ENTRYCOUNT)
 
-#define ATTR_RSRCFORK_MASK     (ATTR_FILE_TOTALSIZE | \
-    ATTR_FILE_RSRCLENGTH | ATTR_FILE_RSRCALLOCSIZE | ATTR_FILE_RSRCEXTENTS)
+#define HFS_ATTR_FILE_VALID                              \
+       (ATTR_FILE_LINKCOUNT |ATTR_FILE_TOTALSIZE |       \
+        ATTR_FILE_ALLOCSIZE | ATTR_FILE_IOBLOCKSIZE |    \
+        ATTR_FILE_CLUMPSIZE | ATTR_FILE_DEVTYPE |        \
+        ATTR_FILE_DATALENGTH | ATTR_FILE_DATAALLOCSIZE | \
+        ATTR_FILE_RSRCLENGTH | ATTR_FILE_RSRCALLOCSIZE)
 
+#define HFS_ATTR_FILE_SEARCH_VALID             \
+       (ATTR_FILE_DATALENGTH | ATTR_FILE_DATAALLOCSIZE |       \
+        ATTR_FILE_RSRCLENGTH | ATTR_FILE_RSRCALLOCSIZE )
 
 extern int hfs_attrblksize(struct attrlist *attrlist);
 
-extern unsigned long DerivePermissionSummary(uid_t obj_uid, gid_t obj_gid,
+extern u_int32_t DerivePermissionSummary(uid_t obj_uid, gid_t obj_gid,
                        mode_t obj_mode, struct mount *mp,
-                       struct ucred *cred, struct proc *p);
+                       kauth_cred_t cred, struct proc *p);
 
 extern void hfs_packattrblk(struct attrblock *abp, struct hfsmount *hfsmp,
                struct vnode *vp, struct cat_desc *descp, struct cat_attr *attrp,
-               struct cat_fork *datafork, struct cat_fork *rsrcfork, struct proc *p);
+               struct cat_fork *datafork, struct cat_fork *rsrcfork, struct vfs_context *ctx);
 
 #endif /* __APPLE_API_PRIVATE */
 #endif /* KERNEL */