xnu-3789.51.2.tar.gz

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

diff --git a/bsd/sys/attr.h b/bsd/sys/attr.h
index d3bf9580a7069983239e5d0b198acab6ee01cc0a..7f20dd8f73ddad871ff7e73983d5f0f0082e06a2 100644 (file)
--- a/bsd/sys/attr.h
+++ b/bsd/sys/attr.h
@@ -229,6 +229,12 @@ typedef struct vol_capabilities_attr {
  *
  * VOL_CAP_FMT_WRITE_GENERATION_COUNT: When set, the volume supports write
  * generation counts (a count of how many times an object has been modified)
+ *
+ * VOL_CAP_FMT_NO_IMMUTABLE_FILES: When set, the volume does not support
+ * setting the UF_IMMUTABLE flag.
+ *
+ * VOL_CAP_FMT_NO_PERMISSIONS: When set, the volume does not support setting
+ * permissions.
  */
 #define VOL_CAP_FMT_PERSISTENTOBJECTIDS                0x00000001
 #define VOL_CAP_FMT_SYMBOLICLINKS              0x00000002
@@ -251,6 +257,8 @@ typedef struct vol_capabilities_attr {
 #define VOL_CAP_FMT_DIR_HARDLINKS              0x00040000
 #define VOL_CAP_FMT_DOCUMENT_ID                        0x00080000
 #define VOL_CAP_FMT_WRITE_GENERATION_COUNT     0x00100000
+#define VOL_CAP_FMT_NO_IMMUTABLE_FILES         0x00200000
+#define VOL_CAP_FMT_NO_PERMISSIONS             0x00400000
 
 
 /*
@@ -421,8 +429,10 @@ typedef struct vol_attributes_attr {
  * ATTR_CMN_UUID
  * 
  * ATTR_CMN_GRPUUID
+ * 
+ * ATTR_CMN_DATA_PROTECT_FLAGS
  */
-#define ATTR_CMN_SETMASK                       0x01C7FF00
+#define ATTR_CMN_SETMASK                       0x41C7FF00
 #define ATTR_CMN_VOLSETMASK                    0x00006700
 
 #define ATTR_VOL_FSTYPE                                0x00000001
@@ -444,10 +454,12 @@ typedef struct vol_attributes_attr {
 #define ATTR_VOL_ENCODINGSUSED                 0x00010000
 #define ATTR_VOL_CAPABILITIES                  0x00020000
 #define ATTR_VOL_UUID                          0x00040000
+#define ATTR_VOL_QUOTA_SIZE                    0x10000000
+#define ATTR_VOL_RESERVED_SIZE         0x20000000
 #define ATTR_VOL_ATTRIBUTES                    0x40000000
 #define ATTR_VOL_INFO                          0x80000000
 
-#define ATTR_VOL_VALIDMASK                     0xC007FFFF
+#define ATTR_VOL_VALIDMASK                     0xF007FFFF
 
 /*
  * The list of settable ATTR_VOL_* attributes include the following:
@@ -461,11 +473,15 @@ typedef struct vol_attributes_attr {
 #define ATTR_DIR_LINKCOUNT                     0x00000001
 #define ATTR_DIR_ENTRYCOUNT                    0x00000002
 #define ATTR_DIR_MOUNTSTATUS                   0x00000004
+#define ATTR_DIR_ALLOCSIZE                     0x00000008
+#define ATTR_DIR_IOBLOCKSIZE                   0x00000010
+#define ATTR_DIR_DATALENGTH                    0x00000020
+
 /* ATTR_DIR_MOUNTSTATUS Flags: */
 #define          DIR_MNTSTATUS_MNTPOINT                0x00000001
 #define          DIR_MNTSTATUS_TRIGGER                 0x00000002
 
-#define ATTR_DIR_VALIDMASK                     0x00000007
+#define ATTR_DIR_VALIDMASK                     0x0000003f
 #define ATTR_DIR_SETMASK                       0x00000000
 
 #define ATTR_FILE_LINKCOUNT                    0x00000001
@@ -487,8 +503,17 @@ typedef struct vol_attributes_attr {
  */
 #define ATTR_FILE_SETMASK                      0x00000020
 
+/* CMNEXT attributes extend the common attributes, but in the forkattr field */
+#define ATTR_CMNEXT_RELPATH     0x00000004
+#define ATTR_CMNEXT_PRIVATESIZE 0x00000008
+
+#define ATTR_CMNEXT_VALIDMASK  0x0000000c
+#define ATTR_CMNEXT_SETMASK            0x00000000
+
+/* Deprecated fork attributes */
 #define ATTR_FORK_TOTALSIZE                    0x00000001
 #define ATTR_FORK_ALLOCSIZE                    0x00000002
+#define ATTR_FORK_RESERVED                     0xffffffff
 
 #define ATTR_FORK_VALIDMASK                    0x00000003
 #define ATTR_FORK_SETMASK                      0x00000000