1 void chat(char*, ...); 2 Xfile * clean(Xfile*); 3 void dirdump(void*); 4 int dosfs(Xfs*); 5 int emptydir(Xfile*); 6 int falloc(Xfs*); 7 int fileaddr(Xfile*, int, int); 8 int getfat(Xfs*, int); 9 int getfile(Xfile*); 10 Xfs * getxfs(char*); 11 void panic(char*, ...); 12 void putfat(Xfs*, int, int); 13 void putfile(Xfile*); 14 void refxfs(Xfs*, int); 15 long writefile(Xfile*, void*, vlong, long); 16 char * xerrstr(int); 17 Xfile * xfile(Fid*, int); 18 int xfspurge(void); 19 20 int ext2fs(Xfs *); 21 int get_inode( Xfile *, uint); 22 char *getname(Xfile *, char *); 23 int get_file(Xfile *, char *); 24 int bmap( Xfile *f, int block ); 25 int ffz(int); 26 long readdir(Xfile*, void*, vlong, long); 27 long readfile(Xfile*, void*, vlong, long); 28 void dostat(Qid, Xfile *, Dir *); 29 int new_block( Xfile *, int); 30 int test_bit(int, void *); 31 int set_bit(int, void *); 32 int clear_bit(int , void *); 33 void *memscan(void *, int, int); 34 int find_first_zero_bit(void *, int); 35 int find_next_zero_bit(void *, int, int); 36 int block_getblk(Xfile *, int, int); 37 int inode_getblk(Xfile *, int); 38 int getblk(Xfile *, int); 39 int new_inode(Xfile *, int); 40 int add_entry(Xfile *, char *, int); 41 int create_file(Xfile *, char *, int); 42 int create_dir(Xfile *, char *, int); 43 int unlink(Xfile *); 44 int delete_entry(Xfs *, Inode *, int); 45 int free_block_inode(Xfile *); 46 void free_block( Xfs *, ulong); 47 void free_inode( Xfs *, int); 48 int empty_dir(Xfile *); 49 int truncfile(Xfile *); 50 int dowstat(Xfile *, Dir *); 51 long getmode(Xfile *); 52 Ext2 getext2(Xfs *, char, int); 53 void CleanSuper(Xfs *); 54 55 /* Iobuf operations */ 56 57 Iobuf *getbuf(Xfs *, long addr); 58 void putbuf(Iobuf *); 59 void purgebuf(Xfs *); 60 void iobuf_init(void); 61 int xread(Xfs *, Iobuf *, long); 62 void syncbuf(void); 63 void xwrite(Iobuf *); 64 void dirtybuf(Iobuf *); 65 66 void mchat(char *fmt, ...); 67 void dumpbuf(void); 68 69 void gidfile(char*); 70 void uidfile(char*); 71