| #ifndef __UDF_DECL_H |
| #define __UDF_DECL_H |
| |
| #include <linux/udf_167.h> |
| #include <linux/udf_udf.h> |
| #include "udfend.h" |
| |
| #include <linux/udf_fs.h> |
| |
| #ifdef __KERNEL__ |
| |
| #include <linux/config.h> |
| #include <linux/types.h> |
| #include <linux/fs.h> |
| |
| #if !defined(CONFIG_UDF_FS) && !defined(CONFIG_UDF_FS_MODULE) |
| #define CONFIG_UDF_FS_MODULE |
| #include <linux/udf_fs_sb.h> |
| #include <linux/udf_fs_i.h> |
| #endif |
| |
| #define udf_fixed_to_variable(x) ( ( ( (x) >> 5 ) * 39 ) + ( (x) & 0x0000001F ) ) |
| #define udf_variable_to_fixed(x) ( ( ( (x) / 39 ) << 5 ) + ( (x) % 39 ) ) |
| |
| #define CURRENT_UTIME (xtime.tv_usec) |
| |
| #define udf_file_entry_alloc_offset(inode)\ |
| ((UDF_I_EXTENDED_FE(inode) ?\ |
| sizeof(struct ExtendedFileEntry) :\ |
| sizeof(struct FileEntry)) + UDF_I_LENEATTR(inode)) |
| |
| #define udf_ext0_offset(inode)\ |
| (UDF_I_ALLOCTYPE(inode) == ICB_FLAG_AD_IN_ICB ?\ |
| udf_file_entry_alloc_offset(inode) : 0) |
| |
| #define udf_get_lb_pblock(sb,loc,offset) udf_get_pblock((sb), (loc).logicalBlockNum, (loc).partitionReferenceNum, (offset)) |
| |
| #else |
| |
| #include <sys/types.h> |
| |
| #endif /* __KERNEL__ */ |
| |
| |
| |
| #ifdef __KERNEL__ |
| |
| struct dentry; |
| struct inode; |
| struct task_struct; |
| struct buffer_head; |
| struct super_block; |
| |
| extern struct inode_operations udf_dir_inode_operations; |
| extern struct file_operations udf_dir_operations; |
| extern struct inode_operations udf_file_inode_operations; |
| extern struct file_operations udf_file_operations; |
| extern struct address_space_operations udf_aops; |
| extern struct address_space_operations udf_adinicb_aops; |
| extern struct address_space_operations udf_symlink_aops; |
| |
| struct udf_fileident_bh |
| { |
| struct buffer_head *sbh; |
| struct buffer_head *ebh; |
| int soffset; |
| int eoffset; |
| }; |
| |
| #endif /* __KERNEL__ */ |
| |
| struct udf_directory_record |
| { |
| Uint32 d_parent; |
| Uint32 d_inode; |
| Uint32 d_name[255]; |
| }; |
| |
| |
| struct udf_vds_record |
| { |
| Uint32 block; |
| Uint32 volDescSeqNum; |
| }; |
| |
| struct ktm |
| { |
| int tm_sec; |
| int tm_min; |
| int tm_hour; |
| int tm_mday; |
| int tm_mon; |
| int tm_year; |
| int tm_isdst; |
| }; |
| |
| struct ustr |
| { |
| Uint8 u_cmpID; |
| Uint8 u_name[UDF_NAME_LEN]; |
| Uint8 u_len; |
| Uint8 padding; |
| unsigned long u_hash; |
| }; |
| |
| #ifdef __KERNEL__ |
| |
| /* super.c */ |
| extern void udf_error(struct super_block *, const char *, const char *, ...); |
| extern void udf_warning(struct super_block *, const char *, const char *, ...); |
| |
| /* namei.c */ |
| extern int udf_write_fi(struct inode *inode, struct FileIdentDesc *, struct FileIdentDesc *, struct udf_fileident_bh *, Uint8 *, Uint8 *); |
| |
| /* file.c */ |
| extern int udf_ioctl(struct inode *, struct file *, unsigned int, unsigned long); |
| |
| /* inode.c */ |
| extern struct inode *udf_iget(struct super_block *, 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 struct buffer_head * udf_getblk(struct inode *, long, int, int *); |
| extern struct buffer_head * udf_bread(struct inode *, int, int, int *); |
| extern void udf_truncate(struct inode *); |
| extern void udf_read_inode(struct inode *); |
| extern void udf_put_inode(struct inode *); |
| extern void udf_delete_inode(struct inode *); |
| extern void udf_write_inode(struct inode *, int); |
| extern long udf_block_map(struct inode *, long); |
| extern Sint8 inode_bmap(struct inode *, int, lb_addr *, Uint32 *, lb_addr *, Uint32 *, Uint32 *, struct buffer_head **); |
| extern Sint8 udf_add_aext(struct inode *, lb_addr *, int *, lb_addr, Uint32, struct buffer_head **, int); |
| extern Sint8 udf_write_aext(struct inode *, lb_addr, int *, lb_addr, Uint32, struct buffer_head *, int); |
| extern Sint8 udf_insert_aext(struct inode *, lb_addr, int, lb_addr, Uint32, struct buffer_head *); |
| extern Sint8 udf_delete_aext(struct inode *, lb_addr, int, lb_addr, Uint32, struct buffer_head *); |
| extern Sint8 udf_next_aext(struct inode *, lb_addr *, int *, lb_addr *, Uint32 *, struct buffer_head **, int); |
| extern Sint8 udf_current_aext(struct inode *, lb_addr *, int *, lb_addr *, Uint32 *, struct buffer_head **, int); |
| extern void udf_discard_prealloc(struct inode *); |
| |
| /* misc.c */ |
| extern int udf_read_tagged_data(char *, int size, int fd, int block, int partref); |
| extern struct buffer_head *udf_tgetblk(struct super_block *, int, int); |
| extern struct buffer_head *udf_tread(struct super_block *, int, int); |
| extern struct GenericAttrFormat *udf_add_extendedattr(struct inode *, Uint32, Uint32, Uint8, struct buffer_head **); |
| extern struct GenericAttrFormat *udf_get_extendedattr(struct inode *, Uint32, Uint8, struct buffer_head **); |
| extern struct buffer_head *udf_read_tagged(struct super_block *, Uint32, Uint32, Uint16 *); |
| extern struct buffer_head *udf_read_ptagged(struct super_block *, lb_addr, Uint32, Uint16 *); |
| extern struct buffer_head *udf_read_untagged(struct super_block *, Uint32, Uint32); |
| extern void udf_release_data(struct buffer_head *); |
| |
| /* lowlevel.c */ |
| extern unsigned int udf_get_last_session(struct super_block *); |
| extern unsigned long udf_get_last_block(struct super_block *); |
| |
| /* partition.c */ |
| extern Uint32 udf_get_pblock(struct super_block *, Uint32, Uint16, Uint32); |
| extern Uint32 udf_get_pblock_virt15(struct super_block *, Uint32, Uint16, Uint32); |
| extern Uint32 udf_get_pblock_virt20(struct super_block *, Uint32, Uint16, Uint32); |
| extern Uint32 udf_get_pblock_spar15(struct super_block *, Uint32, Uint16, Uint32); |
| extern int udf_relocate_blocks(struct super_block *, long, long *); |
| |
| /* unicode.c */ |
| extern int udf_get_filename(struct super_block *, Uint8 *, Uint8 *, int); |
| |
| /* ialloc.c */ |
| extern void udf_free_inode(struct inode *); |
| extern struct inode * udf_new_inode (struct inode *, int, int *); |
| |
| /* truncate.c */ |
| extern void udf_truncate_extents(struct inode *); |
| |
| /* balloc.c */ |
| extern void udf_free_blocks(struct super_block *, struct inode *, lb_addr, Uint32, Uint32); |
| extern int udf_prealloc_blocks(struct super_block *, struct inode *, Uint16, Uint32, Uint32); |
| extern int udf_new_block(struct super_block *, struct inode *, Uint16, Uint32, int *); |
| |
| /* fsync.c */ |
| extern int udf_fsync_file(struct file *, struct dentry *, int); |
| extern int udf_fsync_inode(struct inode *, int); |
| |
| /* directory.c */ |
| extern Uint8 * udf_filead_read(struct inode *, Uint8 *, Uint8, lb_addr, int *, int *, struct buffer_head **, int *); |
| extern struct FileIdentDesc * udf_fileident_read(struct inode *, loff_t *, struct udf_fileident_bh *, struct FileIdentDesc *, lb_addr *, Uint32 *, lb_addr *, Uint32 *, Uint32 *, struct buffer_head **); |
| |
| #endif /* __KERNEL__ */ |
| |
| /* Miscellaneous UDF Prototypes */ |
| |
| /* unicode.c */ |
| extern int udf_ustr_to_dchars(Uint8 *, const struct ustr *, int); |
| extern int udf_ustr_to_char(Uint8 *, const struct ustr *, int); |
| extern int udf_ustr_to_dstring(dstring *, const struct ustr *, int); |
| extern int udf_dchars_to_ustr(struct ustr *, const Uint8 *, int); |
| extern int udf_char_to_ustr(struct ustr *, const Uint8 *, int); |
| extern int udf_dstring_to_ustr(struct ustr *, const dstring *, int); |
| extern int udf_translate_to_linux(Uint8 *, Uint8 *, int, Uint8 *, int); |
| extern int udf_build_ustr(struct ustr *, dstring *, int); |
| extern int udf_build_ustr_exact(struct ustr *, dstring *, int); |
| extern int udf_CS0toUTF8(struct ustr *, struct ustr *); |
| extern int udf_UTF8toCS0(dstring *, struct ustr *, int); |
| #ifdef __KERNEL__ |
| extern int udf_CS0toNLS(struct nls_table *, struct ustr *, struct ustr *); |
| extern int udf_NLStoCS0(struct nls_table *, dstring *, struct ustr *, int); |
| #endif |
| |
| /* crc.c */ |
| extern Uint16 udf_crc(Uint8 *, Uint32, Uint16); |
| |
| /* misc.c */ |
| extern Uint32 udf64_low32(Uint64); |
| extern Uint32 udf64_high32(Uint64); |
| extern void udf_update_tag(char *, int); |
| extern void udf_new_tag(char *, Uint16, Uint16, Uint16, Uint32, int); |
| |
| /* udftime.c */ |
| extern time_t *udf_stamp_to_time(time_t *, long *, timestamp); |
| extern timestamp *udf_time_to_stamp(timestamp *, time_t, long); |
| extern time_t udf_converttime (struct ktm *); |
| |
| /* directory.c */ |
| extern struct FileIdentDesc * udf_get_fileident(void * buffer, int bufsize, int * offset); |
| extern extent_ad * udf_get_fileextent(void * buffer, int bufsize, int * offset); |
| extern long_ad * udf_get_filelongad(void * buffer, int bufsize, int * offset, int); |
| extern short_ad * udf_get_fileshortad(void * buffer, int bufsize, int * offset, int); |
| extern Uint8 * udf_get_filead(struct FileEntry *, Uint8 *, int, int, int, int *); |
| |
| #endif /* __UDF_DECL_H */ |