#define UDF_PREALLOCATE
#define UDF_DEFAULT_PREALLOC_BLOCKS 8
-#define UDFFS_DEBUG
+#undef UDFFS_DEBUG
#ifdef UDFFS_DEBUG
#define udf_debug(f, a...) \
return 0;
}
-#define udf_get_lb_pblock(sb,loc,offset) udf_get_pblock((sb), (loc).logicalBlockNum, (loc).partitionReferenceNum, (offset))
-
/* computes tag checksum */
-u8 udf_tag_checksum(const tag *t);
+u8 udf_tag_checksum(const struct tag *t);
struct dentry;
struct inode;
struct buffer_head;
struct super_block;
+extern const struct export_operations udf_export_ops;
extern const struct inode_operations udf_dir_inode_operations;
extern const struct file_operations udf_dir_operations;
extern const struct inode_operations udf_file_inode_operations;
extern const struct file_operations udf_file_operations;
+extern const struct inode_operations udf_symlink_inode_operations;
extern const struct address_space_operations udf_aops;
extern const struct address_space_operations udf_adinicb_aops;
extern const struct address_space_operations udf_symlink_aops;
};
struct generic_desc {
- tag descTag;
+ struct tag descTag;
__le32 volDescSeqNum;
};
struct extent_position {
struct buffer_head *bh;
uint32_t offset;
- kernel_lb_addr block;
+ struct kernel_lb_addr block;
};
/* super.c */
extern void udf_warning(struct super_block *, const char *, const char *, ...);
+static inline void udf_updated_lvid(struct super_block *sb)
+{
+ struct buffer_head *bh = UDF_SB(sb)->s_lvid_bh;
+
+ BUG_ON(!bh);
+ WARN_ON_ONCE(((struct logicalVolIntegrityDesc *)
+ bh->b_data)->integrityType !=
+ cpu_to_le32(LVID_INTEGRITY_TYPE_OPEN));
+ sb->s_dirt = 1;
+ UDF_SB(sb)->s_lvid_dirty = 1;
+}
/* namei.c */
extern int udf_write_fi(struct inode *inode, struct fileIdentDesc *,
/* file.c */
extern int udf_ioctl(struct inode *, struct file *, unsigned int,
unsigned long);
-
+extern int udf_setattr(struct dentry *dentry, struct iattr *iattr);
/* inode.c */
-extern struct inode *udf_iget(struct super_block *, kernel_lb_addr);
+extern struct inode *udf_iget(struct super_block *, struct kernel_lb_addr *);
extern int udf_sync_inode(struct inode *);
extern void udf_expand_file_adinicb(struct inode *, int, int *);
extern struct buffer_head *udf_expand_dir_adinicb(struct inode *, int *, int *);
extern void udf_read_inode(struct inode *);
extern void udf_delete_inode(struct inode *);
extern void udf_clear_inode(struct inode *);
-extern int udf_write_inode(struct inode *, int);
+extern int udf_write_inode(struct inode *, struct writeback_control *wbc);
extern long udf_block_map(struct inode *, sector_t);
extern int udf_extend_file(struct inode *, struct extent_position *,
- kernel_long_ad *, sector_t);
+ struct kernel_long_ad *, sector_t);
extern int8_t inode_bmap(struct inode *, sector_t, struct extent_position *,
- kernel_lb_addr *, uint32_t *, sector_t *);
+ struct kernel_lb_addr *, uint32_t *, sector_t *);
extern int8_t udf_add_aext(struct inode *, struct extent_position *,
- kernel_lb_addr, uint32_t, int);
+ struct kernel_lb_addr *, uint32_t, int);
extern int8_t udf_write_aext(struct inode *, struct extent_position *,
- kernel_lb_addr, uint32_t, int);
+ struct kernel_lb_addr *, uint32_t, int);
extern int8_t udf_delete_aext(struct inode *, struct extent_position,
- kernel_lb_addr, uint32_t);
+ struct kernel_lb_addr, uint32_t);
extern int8_t udf_next_aext(struct inode *, struct extent_position *,
- kernel_lb_addr *, uint32_t *, int);
+ struct kernel_lb_addr *, uint32_t *, int);
extern int8_t udf_current_aext(struct inode *, struct extent_position *,
- kernel_lb_addr *, uint32_t *, int);
+ struct kernel_lb_addr *, uint32_t *, int);
/* misc.c */
extern struct buffer_head *udf_tgetblk(struct super_block *, int);
extern struct buffer_head *udf_read_tagged(struct super_block *, uint32_t,
uint32_t, uint16_t *);
extern struct buffer_head *udf_read_ptagged(struct super_block *,
- kernel_lb_addr, uint32_t,
+ struct kernel_lb_addr *, uint32_t,
uint16_t *);
extern void udf_update_tag(char *, int);
extern void udf_new_tag(char *, uint16_t, uint16_t, uint16_t, uint32_t, int);
uint32_t);
extern int udf_relocate_blocks(struct super_block *, long, long *);
+static inline uint32_t
+udf_get_lb_pblock(struct super_block *sb, struct kernel_lb_addr *loc,
+ uint32_t offset)
+{
+ return udf_get_pblock(sb, loc->logicalBlockNum,
+ loc->partitionReferenceNum, offset);
+}
+
/* unicode.c */
extern int udf_get_filename(struct super_block *, uint8_t *, uint8_t *, int);
extern int udf_put_filename(struct super_block *, const uint8_t *, uint8_t *,
/* balloc.c */
extern void udf_free_blocks(struct super_block *, struct inode *,
- kernel_lb_addr, uint32_t, uint32_t);
+ struct kernel_lb_addr *, uint32_t, uint32_t);
extern int udf_prealloc_blocks(struct super_block *, struct inode *, uint16_t,
uint32_t, uint32_t);
extern int udf_new_block(struct super_block *, struct inode *, uint16_t,
uint32_t, int *);
-/* fsync.c */
-extern int udf_fsync_file(struct file *, struct dentry *, int);
-
/* directory.c */
extern struct fileIdentDesc *udf_fileident_read(struct inode *, loff_t *,
struct udf_fileident_bh *,
struct fileIdentDesc *,
struct extent_position *,
- kernel_lb_addr *, uint32_t *,
+ struct kernel_lb_addr *, uint32_t *,
sector_t *);
extern struct fileIdentDesc *udf_get_fileident(void *buffer, int bufsize,
int *offset);
-extern long_ad *udf_get_filelongad(uint8_t *, int, uint32_t *, int);
-extern short_ad *udf_get_fileshortad(uint8_t *, int, uint32_t *, int);
+extern struct long_ad *udf_get_filelongad(uint8_t *, int, uint32_t *, int);
+extern struct short_ad *udf_get_fileshortad(uint8_t *, int, uint32_t *, int);
/* udftime.c */
extern struct timespec *udf_disk_stamp_to_time(struct timespec *dest,
- timestamp src);
-extern timestamp *udf_time_to_disk_stamp(timestamp *dest, struct timespec src);
+ struct timestamp src);
+extern struct timestamp *udf_time_to_disk_stamp(struct timestamp *dest, struct timespec src);
#endif /* __UDF_DECL_H */
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff