minix/fs/pfs/proto.h

   1 #ifndef __PFS_PROTO_H__
   2 #define __PFS_PROTO_H__
   3
   4 /* Function prototypes. */
   5
   6 /* Structs used in prototypes must be declared as such first. */
   7 struct buf;
   8 struct inode;
   9
  10 /* buffer.c */
  11 struct buf *get_block(dev_t dev, ino_t inum);
  12 void put_block(dev_t dev, ino_t inum);
  13
  14 /* cache.c */
  15 void buf_pool(void);
  16
  17 /* inode.c */
  18 struct inode *alloc_inode(dev_t dev, mode_t mode, uid_t uid, gid_t gid);
  19 void dup_inode(struct inode *ip);
  20 struct inode *find_inode(ino_t numb);
  21 void free_inode(struct inode *rip);
  22 int fs_putnode(message *fs_m_in, message *fs_m_out);
  23 void init_inode_cache(void);
  24 struct inode *get_inode(dev_t dev, ino_t numb);
  25 void put_inode(struct inode *rip);
  26 void update_times(struct inode *rip);
  27 void wipe_inode(struct inode *rip);
  28
  29 /* link.c */
  30 int fs_ftrunc(message *fs_m_in, message *fs_m_out);
  31 int truncate_inode(struct inode *rip, off_t newsize);
  32
  33 /* main.c */
  34 void reply(endpoint_t who, message *m_out);
  35
  36 /* misc.c */
  37 int fs_sync(message *fs_m_in, message *fs_m_out);
  38 int fs_chmod(message *fs_m_in, message *fs_m_out);
  39
  40 /* mount.c */
  41 int fs_unmount(message *fs_m_in, message *fs_m_out);
  42
  43 /* open.c */
  44 int fs_newnode(message *fs_m_in, message *fs_m_out);
  45
  46 /* read.c */
  47 int fs_readwrite(message *fs_m_in, message *fs_m_out);
  48
  49 /* utility.c */
  50 time_t clock_time(void);
  51 int no_sys(message *pfs_m_in, message *pfs_m_out);
  52
  53 /* stadir.c */
  54 int fs_stat(message *fs_m_in, message *fs_m_out);
  55
  56 /* super.c */
  57 bit_t alloc_bit(void);
  58 void free_bit(bit_t bit_returned);
  59
  60 #endif