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Diffstat (limited to 'e2fslib/ext2_ext_attr.h')
-rw-r--r--e2fslib/ext2_ext_attr.h58
1 files changed, 0 insertions, 58 deletions
diff --git a/e2fslib/ext2_ext_attr.h b/e2fslib/ext2_ext_attr.h
deleted file mode 100644
index 504f747..0000000
--- a/e2fslib/ext2_ext_attr.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- File: linux/ext2_ext_attr.h
-
- On-disk format of extended attributes for the ext2 filesystem.
-
- (C) 2000 Andreas Gruenbacher, <a.gruenbacher@computer.org>
-*/
-
-/* Magic value in attribute blocks */
-#define EXT2_EXT_ATTR_MAGIC 0xEA010000
-
-/* Maximum number of references to one attribute block */
-#define EXT2_EXT_ATTR_REFCOUNT_MAX 1024
-
-struct ext2_ext_attr_header {
- __u32 h_magic; /* magic number for identification */
- __u32 h_refcount; /* reference count */
- __u32 h_blocks; /* number of disk blocks used */
- __u32 h_hash; /* hash value of all attributes */
- __u32 h_reserved[4]; /* zero right now */
-};
-
-struct ext2_ext_attr_entry {
- __u8 e_name_len; /* length of name */
- __u8 e_name_index; /* index into table of names (n/i) */
- __u16 e_value_offs; /* offset in disk block of value */
- __u32 e_value_block; /* disk block attribute is stored on (n/i) */
- __u32 e_value_size; /* size of attribute value */
- __u32 e_hash; /* hash value of name and value */
- char e_name[0]; /* attribute name */
-};
-
-#define EXT2_EXT_ATTR_PAD_BITS 2
-#define EXT2_EXT_ATTR_PAD (1<<EXT2_EXT_ATTR_PAD_BITS)
-#define EXT2_EXT_ATTR_ROUND (EXT2_EXT_ATTR_PAD-1)
-#define EXT2_EXT_ATTR_LEN(name_len) \
- (((name_len) + EXT2_EXT_ATTR_ROUND + \
- sizeof(struct ext2_ext_attr_entry)) & ~EXT2_EXT_ATTR_ROUND)
-#define EXT2_EXT_ATTR_NEXT(entry) \
- ( (struct ext2_ext_attr_entry *)( \
- (char *)(entry) + EXT2_EXT_ATTR_LEN((entry)->e_name_len)) )
-#define EXT2_EXT_ATTR_SIZE(size) \
- (((size) + EXT2_EXT_ATTR_ROUND) & ~EXT2_EXT_ATTR_ROUND)
-
-#ifdef __KERNEL__
-# ifdef CONFIG_EXT2_FS_EXT_ATTR
-extern int ext2_get_ext_attr(struct inode *, const char *, char *, size_t, int);
-extern int ext2_set_ext_attr(struct inode *, const char *, char *, size_t, int);
-extern void ext2_ext_attr_free_inode(struct inode *inode);
-extern void ext2_ext_attr_put_super(struct super_block *sb);
-extern int ext2_ext_attr_init(void);
-extern void ext2_ext_attr_done(void);
-# else
-# define ext2_get_ext_attr NULL
-# define ext2_set_ext_attr NULL
-# endif
-#endif /* __KERNEL__ */
-