diff options
author | Guido Guenther <agx@sigxcpu.org> | 2007-11-21 16:55:40 +0100 |
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committer | Guido Guenther <agx@sigxcpu.org> | 2007-11-21 16:55:40 +0100 |
commit | 498267851d48ee60376dc96411fb8693a5e95a3c (patch) | |
tree | 9f1533b742a37b5213dc651e84aff9401df7e640 /e2fslib/ext2_ext_attr.h | |
parent | 4bf1c0b76bed01bd30c28a089639b88d326ba2c3 (diff) |
remove unneeded e2fslib
Diffstat (limited to 'e2fslib/ext2_ext_attr.h')
-rw-r--r-- | e2fslib/ext2_ext_attr.h | 58 |
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__ */ - |