X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=fs%2Fjfs%2Fjfs_dinode.h;h=52e69294095233bbb75fcf32de038f34fc999ada;hb=97bf2856c6014879bd04983a3e9dfcdac1e7fe85;hp=b3388dfa4fb19ddbf0fed7e2d4fda4daf649dcfc;hpb=5273a3df6485dc2ad6aa7ddd441b9a21970f003b;p=linux-2.6.git

diff --git a/fs/jfs/jfs_dinode.h b/fs/jfs/jfs_dinode.h
index b3388dfa4..52e692940 100644
--- 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
@@ -39,22 +39,22 @@ struct dinode {
 	 *
 	 * define generic/POSIX attributes
 	 */
-	u32 di_inostamp;	/* 4: stamp to show inode belongs to fileset */
-	s32 di_fileset;		/* 4: fileset number */
-	u32 di_number;		/* 4: inode number, aka file serial number */
-	u32 di_gen;		/* 4: inode generation number */
+	__le32 di_inostamp;	/* 4: stamp to show inode belongs to fileset */
+	__le32 di_fileset;	/* 4: fileset number */
+	__le32 di_number;	/* 4: inode number, aka file serial number */
+	__le32 di_gen;		/* 4: inode generation number */
 
 	pxd_t di_ixpxd;		/* 8: inode extent descriptor */
 
-	s64 di_size;		/* 8: size */
-	s64 di_nblocks;		/* 8: number of blocks allocated */
+	__le64 di_size;		/* 8: size */
+	__le64 di_nblocks;	/* 8: number of blocks allocated */
 
-	u32 di_nlink;		/* 4: number of links to the object */
+	__le32 di_nlink;	/* 4: number of links to the object */
 
-	u32 di_uid;		/* 4: user id of owner */
-	u32 di_gid;		/* 4: group id of owner */
+	__le32 di_uid;		/* 4: user id of owner */
+	__le32 di_gid;		/* 4: group id of owner */
 
-	u32 di_mode;		/* 4: attribute, format and permission */
+	__le32 di_mode;		/* 4: attribute, format and permission */
 
 	struct timestruc_t di_atime;	/* 8: time last data accessed */
 	struct timestruc_t di_ctime;	/* 8: time last status changed */
@@ -65,9 +65,9 @@ struct dinode {
 
 	dxd_t di_ea;		/* 16: ea descriptor */
 
-	u32 di_next_index;	/* 4: Next available dir_table index */
+	__le32 di_next_index;	/* 4: Next available dir_table index */
 
-	s32 di_acltype;		/* 4: Type of ACL */
+	__le32 di_acltype;	/* 4: Type of ACL */
 
 	/*
 	 *      Extension Areas.
@@ -103,7 +103,7 @@ struct dinode {
 				u8 _data[96];		/* 96: unused */
 				struct {
 					void *_imap;	/* 4: unused */
-					u32 _gengen;	/* 4: generator */
+					__le32 _gengen;	/* 4: generator */
 				} _imap;
 			} _u1;				/* 96: */
 #define di_gengen	u._file._u1._imap._gengen
@@ -114,7 +114,7 @@ struct dinode {
 					u8 unused[16];	/* 16: */
 					dxd_t _dxd;	/* 16: */
 					union {
-						u32 _rdev;	/* 4: */
+						__le32 _rdev;	/* 4: */
 						u8 _fastsymlink[128];
 					} _u;
 					u8 _inlineea[128];
@@ -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 */