xnu-1699.22.73.tar.gz

[apple/xnu.git] / bsd / sys / attr.h

diff --git a/bsd/sys/attr.h b/bsd/sys/attr.h
index 5f85717d7973ed5611bb850b601da0ee2d41246e..42a8b7673fc3e21f25637e0d1cac4c9482828030 100644 (file)
--- a/bsd/sys/attr.h
+++ b/bsd/sys/attr.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000-2008 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2010 Apple Computer, Inc. All rights reserved.
  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
@@ -49,6 +49,12 @@
 /* The following option only valid when requesting ATTR_CMN_RETURNED_ATTRS */
 #define FSOPT_PACK_INVAL_ATTRS 0x00000008
 
+#ifdef PRIVATE
+#define FSOPT_EXCHANGE_DATA_ONLY 0x0000010
+#endif
+
+
+
 /* we currently aren't anywhere near this amount for a valid
  * fssearchblock.sizeofsearchparams1 or fssearchblock.sizeofsearchparams2
  * but we put a sanity check in to avoid abuse of the value passed in from
@@ -208,6 +214,12 @@ typedef struct vol_capabilities_attr {
  * 
  * VOL_CAP_FMT_DECMPFS_COMPRESSION: When set, the volume supports transparent
  * decompression of compressed files using decmpfs.
+ *
+ * VOL_CAP_FMT_64BIT_OBJECT_IDS: When set, the volume uses object IDs that
+ * are 64-bit. This means that ATTR_CMN_FILEID and ATTR_CMN_PARENTID are the
+ * only legitimate attributes for obtaining object IDs from this volume and the
+ * 32-bit fid_objno fields of the fsobj_id_t returned by ATTR_CMN_OBJID,
+ * ATTR_CMN_OBJPERMID, and ATTR_CMN_PAROBJID are undefined.
  */
 #define VOL_CAP_FMT_PERSISTENTOBJECTIDS                0x00000001
 #define VOL_CAP_FMT_SYMBOLICLINKS              0x00000002
@@ -225,7 +237,8 @@ typedef struct vol_capabilities_attr {
 #define VOL_CAP_FMT_HIDDEN_FILES               0x00002000
 #define VOL_CAP_FMT_PATH_FROM_ID               0x00004000
 #define VOL_CAP_FMT_NO_VOLUME_SIZES            0x00008000
-#define VOL_CAP_FMT_DECMPFS_COMPRESSION        0x00010000
+#define VOL_CAP_FMT_DECMPFS_COMPRESSION                0x00010000
+#define VOL_CAP_FMT_64BIT_OBJECT_IDS           0x00020000
 
 
 /*
@@ -338,13 +351,15 @@ typedef struct vol_attributes_attr {
 #define ATTR_CMN_FILEID                                0x02000000
 #define ATTR_CMN_PARENTID                      0x04000000
 #define ATTR_CMN_FULLPATH                      0x08000000
+#define ATTR_CMN_ADDEDTIME                     0x10000000
+
 /*
  * ATTR_CMN_RETURNED_ATTRS is only valid with getattrlist(2).
  * It is always the first attribute in the return buffer.
  */
 #define ATTR_CMN_RETURNED_ATTRS                        0x80000000
 
-#define ATTR_CMN_VALIDMASK                     0x8FE7FFFF
+#define ATTR_CMN_VALIDMASK                     0x9FE7FFFF
 #define ATTR_CMN_SETMASK                       0x01C7FF00
 #define ATTR_CMN_VOLSETMASK                    0x00006700
 
@@ -378,7 +393,9 @@ typedef struct vol_attributes_attr {
 #define ATTR_DIR_LINKCOUNT                     0x00000001
 #define ATTR_DIR_ENTRYCOUNT                    0x00000002
 #define ATTR_DIR_MOUNTSTATUS                   0x00000004
-#define DIR_MNTSTATUS_MNTPOINT         0x00000001
+/* ATTR_DIR_MOUNTSTATUS Flags: */
+#define          DIR_MNTSTATUS_MNTPOINT                0x00000001
+#define          DIR_MNTSTATUS_TRIGGER                 0x00000002
 
 #define ATTR_DIR_VALIDMASK                     0x00000007
 #define ATTR_DIR_SETMASK                       0x00000000
@@ -394,11 +411,9 @@ typedef struct vol_attributes_attr {
 #define ATTR_FILE_DATAALLOCSIZE                        0x00000400
 #define ATTR_FILE_RSRCLENGTH                   0x00001000
 #define ATTR_FILE_RSRCALLOCSIZE                        0x00002000
-/* Only used when CONFIG_PROTECT is ON */
-#define ATTR_FILE_PROTECTION_CLASS                     0x00004000
 
-#define ATTR_FILE_VALIDMASK                    0x000077FF
-#define ATTR_FILE_SETMASK                      0x00004020
+#define ATTR_FILE_VALIDMASK                    0x000037FF
+#define ATTR_FILE_SETMASK                      0x00000020
 
 #define ATTR_FORK_TOTALSIZE                    0x00000001
 #define ATTR_FORK_ALLOCSIZE                    0x00000002