#define _LINUX_HFSPLUS_FS_H
#include <linux/fs.h>
-#include <linux/version.h>
#include <linux/buffer_head.h>
#include "hfsplus_raw.h"
#define HFSPLUS_TYPE_DATA 0x00
#define HFSPLUS_TYPE_RSRC 0xFF
-typedef int (*btree_keycmp)(hfsplus_btree_key *, hfsplus_btree_key *);
+typedef int (*btree_keycmp)(const hfsplus_btree_key *, const hfsplus_btree_key *);
#define NODE_HASH_SIZE 256
struct hfs_btree *attr_tree;
struct inode *alloc_file;
struct inode *hidden_dir;
+ struct nls_table *nls;
/* Runtime variables */
u32 blockoffset;
unsigned long flags;
- atomic_t inode_cnt;
- u32 last_inode_cnt;
-
struct hlist_head rsrc_inodes;
};
#define HFSPLUS_SB_WRITEBACKUP 0x0001
+#define HFSPLUS_SB_NODECOMPOSE 0x0002
+#define HFSPLUS_SB_FORCE 0x0004
+#define HFSPLUS_SB_HFSX 0x0008
struct hfsplus_inode_info {
struct semaphore extents_lock;
u32 clump_blocks, alloc_blocks;
+ sector_t fs_blocks;
/* Allocation extents from catalog record or volume header */
hfsplus_extent_rec first_extents;
u32 first_blocks;
struct inode *rsrc_inode;
unsigned long flags;
+ __be32 create_date;
/* Device number in hfsplus_permissions in catalog */
u32 dev;
/* BSD system and user file flags */
#define hfs_brec_keylen hfsplus_brec_keylen
#define hfs_brec_insert hfsplus_brec_insert
#define hfs_brec_remove hfsplus_brec_remove
-#define hfs_bnode_split hfsplus_bnode_split
-#define hfs_brec_update_parent hfsplus_brec_update_parent
-#define hfs_btree_inc_height hfsplus_btree_inc_height
#define hfs_find_init hfsplus_find_init
#define hfs_find_exit hfsplus_find_exit
#define __hfs_brec_find __hplusfs_brec_find
/* ext2 ioctls (EXT2_IOC_GETFLAGS and EXT2_IOC_SETFLAGS) to support
* chattr/lsattr */
-#define HFSPLUS_IOC_EXT2_GETFLAGS _IOR('f', 1, long)
-#define HFSPLUS_IOC_EXT2_SETFLAGS _IOW('f', 2, long)
-
-#define EXT2_FLAG_IMMUTABLE 0x00000010 /* Immutable file */
-#define EXT2_FLAG_APPEND 0x00000020 /* writes to file may only append */
-#define EXT2_FLAG_NODUMP 0x00000040 /* do not dump file */
+#define HFSPLUS_IOC_EXT2_GETFLAGS FS_IOC_GETFLAGS
+#define HFSPLUS_IOC_EXT2_SETFLAGS FS_IOC_SETFLAGS
/*
u16 hfs_brec_keylen(struct hfs_bnode *, u16);
int hfs_brec_insert(struct hfs_find_data *, void *, int);
int hfs_brec_remove(struct hfs_find_data *);
-struct hfs_bnode *hfs_bnode_split(struct hfs_find_data *);
-int hfs_brec_update_parent(struct hfs_find_data *);
-int hfs_btree_inc_height(struct hfs_btree *);
/* bfind.c */
int hfs_find_init(struct hfs_btree *, struct hfs_find_data *);
int hfs_brec_goto(struct hfs_find_data *, int);
/* catalog.c */
-int hfsplus_cat_cmp_key(hfsplus_btree_key *, hfsplus_btree_key *);
-void hfsplus_cat_build_key(hfsplus_btree_key *, u32, struct qstr *);
+int hfsplus_cat_case_cmp_key(const hfsplus_btree_key *, const hfsplus_btree_key *);
+int hfsplus_cat_bin_cmp_key(const hfsplus_btree_key *, const hfsplus_btree_key *);
+void hfsplus_cat_build_key(struct super_block *sb, hfsplus_btree_key *, u32, struct qstr *);
int hfsplus_find_cat(struct super_block *, u32, struct hfs_find_data *);
int hfsplus_create_cat(u32, struct inode *, struct qstr *, struct inode *);
int hfsplus_delete_cat(u32, struct inode *, struct qstr *);
struct inode *, struct qstr *);
/* extents.c */
-int hfsplus_ext_cmp_key(hfsplus_btree_key *, hfsplus_btree_key *);
-void hfsplus_ext_build_key(hfsplus_btree_key *, u32, u32, u8);
+int hfsplus_ext_cmp_key(const hfsplus_btree_key *, const hfsplus_btree_key *);
void hfsplus_ext_write_extent(struct inode *);
int hfsplus_get_block(struct inode *, sector_t, struct buffer_head *, int);
int hfsplus_free_fork(struct super_block *, u32, struct hfsplus_fork_raw *, int);
void hfsplus_file_truncate(struct inode *);
/* inode.c */
-extern struct address_space_operations hfsplus_aops;
-extern struct address_space_operations hfsplus_btree_aops;
+extern const struct address_space_operations hfsplus_aops;
+extern const struct address_space_operations hfsplus_btree_aops;
void hfsplus_inode_read_fork(struct inode *, struct hfsplus_fork_raw *);
void hfsplus_inode_write_fork(struct inode *, struct hfsplus_fork_raw *);
int hfsplus_cat_read_inode(struct inode *, struct hfs_find_data *);
-void hfsplus_cat_write_inode(struct inode *);
+int hfsplus_cat_write_inode(struct inode *);
struct inode *hfsplus_new_inode(struct super_block *, int);
void hfsplus_delete_inode(struct inode *);
/* ioctl.c */
int hfsplus_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
unsigned long arg);
+int hfsplus_setxattr(struct dentry *dentry, const char *name,
+ const void *value, size_t size, int flags);
+ssize_t hfsplus_getxattr(struct dentry *dentry, const char *name,
+ void *value, size_t size);
+ssize_t hfsplus_listxattr(struct dentry *dentry, char *buffer, size_t size);
/* options.c */
-int parse_options(char *, struct hfsplus_sb_info *);
-void fill_defaults(struct hfsplus_sb_info *);
-void fill_current(struct hfsplus_sb_info *, struct hfsplus_sb_info *);
+int hfsplus_parse_options(char *, struct hfsplus_sb_info *);
+void hfsplus_fill_defaults(struct hfsplus_sb_info *);
+int hfsplus_show_options(struct seq_file *, struct vfsmount *);
/* tables.c */
-extern u16 case_fold_table[];
+extern u16 hfsplus_case_fold_table[];
+extern u16 hfsplus_decompose_table[];
+extern u16 hfsplus_compose_table[];
/* unicode.c */
-int hfsplus_unistrcmp(const struct hfsplus_unistr *, const struct hfsplus_unistr *);
-int hfsplus_uni2asc(const struct hfsplus_unistr *, char *, int *);
-int hfsplus_asc2uni(struct hfsplus_unistr *, const char *, int);
+int hfsplus_strcasecmp(const struct hfsplus_unistr *, const struct hfsplus_unistr *);
+int hfsplus_strcmp(const struct hfsplus_unistr *, const struct hfsplus_unistr *);
+int hfsplus_uni2asc(struct super_block *, const struct hfsplus_unistr *, char *, int *);
+int hfsplus_asc2uni(struct super_block *, struct hfsplus_unistr *, const char *, int);
/* wrapper.c */
int hfsplus_read_wrapper(struct super_block *);