fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / fs / jfs / jfs_dinode.h

diff --git a/fs/jfs/jfs_dinode.h b/fs/jfs/jfs_dinode.h
index 580a325..52e6929 100644 (file)
--- a/fs/jfs/jfs_dinode.h
+++ b/fs/jfs/jfs_dinode.h
@@ -1,18 +1,18 @@
 /*
- *   Copyright (c) International Business Machines Corp., 2000-2001
+ *   Copyright (C) International Business Machines Corp., 2000-2001
  *
  *   This program is free software;  you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or 
+ *   the Free Software Foundation; either version 2 of the License, or
  *   (at your option) any later version.
- * 
+ *
  *   This program is distributed in the hope that it will be useful,
  *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
  *   the GNU General Public License for more details.
  *
  *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software 
+ *   along with this program;  if not, write to the Free Software
  *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 #ifndef _H_JFS_DINODE
@@ -139,13 +139,39 @@ struct dinode {
 
 /* more extended mode bits: attributes for OS/2 */
 #define IREADONLY      0x02000000      /* no write access to file */
-#define IARCHIVE       0x40000000      /* file archive bit */
-#define ISYSTEM                0x08000000      /* system file */
 #define IHIDDEN                0x04000000      /* hidden file */
-#define IRASH          0x4E000000      /* mask for changeable attributes */
-#define INEWNAME       0x80000000      /* non-8.3 filename format */
+#define ISYSTEM                0x08000000      /* system file */
+
 #define IDIRECTORY     0x20000000      /* directory (shadow of real bit) */
+#define IARCHIVE       0x40000000      /* file archive bit */
+#define INEWNAME       0x80000000      /* non-8.3 filename format */
+
+#define IRASH          0x4E000000      /* mask for changeable attributes */
 #define ATTRSHIFT      25      /* bits to shift to move attribute
                                   specification to mode position */
 
+/* extended attributes for Linux */
+
+#define JFS_NOATIME_FL         0x00080000 /* do not update atime */
+
+#define JFS_DIRSYNC_FL         0x00100000 /* dirsync behaviour */
+#define JFS_SYNC_FL            0x00200000 /* Synchronous updates */
+#define JFS_SECRM_FL           0x00400000 /* Secure deletion */
+#define JFS_UNRM_FL            0x00800000 /* allow for undelete */
+
+#define JFS_APPEND_FL          0x01000000 /* writes to file may only append */
+#define JFS_IMMUTABLE_FL       0x02000000 /* Immutable file */
+
+#define JFS_BARRIER_FL         0x04000000 /* Barrier for chroot() */
+#define JFS_IUNLINK_FL         0x08000000 /* Immutable unlink */
+
+#define JFS_FL_USER_VISIBLE    0x0FF80000
+#define JFS_FL_USER_MODIFIABLE 0x03F80000
+#define JFS_FL_INHERIT         0x0BC80000
+
+/* These are identical to EXT[23]_IOC_GETFLAGS/SETFLAGS */
+#define JFS_IOC_GETFLAGS       _IOR('f', 1, long)
+#define JFS_IOC_SETFLAGS       _IOW('f', 2, long)
+
+
 #endif /*_H_JFS_DINODE */