servers/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 struct sockaddr_un;
  10 struct ancillary;
  11
  12 /* buffer.c */
  13 struct buf *get_block(dev_t dev, ino_t inum);
  14 void put_block(dev_t dev, ino_t inum);
  15
  16 /* cache.c */
  17 void buf_pool(void);
  18
  19 /* inode.c */
  20 struct inode *alloc_inode(dev_t dev, mode_t mode);
  21 void dup_inode(struct inode *ip);
  22 struct inode *find_inode(ino_t numb);
  23 void free_inode(struct inode *rip);
  24 int fs_putnode(message *fs_m_in, message *fs_m_out);
  25 void init_inode_cache(void);
  26 struct inode *get_inode(dev_t dev, ino_t numb);
  27 void put_inode(struct inode *rip);
  28 void update_times(struct inode *rip);
  29 void wipe_inode(struct inode *rip);
  30
  31 /* link.c */
  32 int fs_ftrunc(message *fs_m_in, message *fs_m_out);
  33 int truncate_inode(struct inode *rip, off_t newsize);
  34
  35
  36 /* main.c */
  37 void reply(endpoint_t who, message *m_out);
  38
  39 /* misc.c */
  40 int fs_sync(message *fs_m_in, message *fs_m_out);
  41
  42 /* mount.c */
  43 int fs_unmount(message *fs_m_in, message *fs_m_out);
  44
  45 /* open.c */
  46 int fs_newnode(message *fs_m_in, message *fs_m_out);
  47
  48 /* read.c */
  49 int fs_readwrite(message *fs_m_in, message *fs_m_out);
  50
  51 /* utility.c */
  52 time_t clock_time(void);
  53 int no_sys(message *pfs_m_in, message *pfs_m_out);
  54
  55 /* stadir.c */
  56 int fs_stat(message *fs_m_in, message *fs_m_out);
  57
  58 /* super.c */
  59 bit_t alloc_bit(void);
  60 void free_bit(bit_t bit_returned);
  61
  62 /* dev_uds.c */
  63 int uds_open(message *dev_m_in, message *dev_m_out);
  64 int uds_close(message *dev_m_in, message *dev_m_out);
  65 int uds_read(message *dev_m_in, message *dev_m_out);
  66 int uds_write(message *dev_m_in, message *dev_m_out);
  67 int uds_ioctl(message *dev_m_in, message *dev_m_out);
  68 int uds_select(message *dev_m_in, message *dev_m_out);
  69 int uds_unsuspend(endpoint_t m_source, int minor);
  70 int uds_cancel(message *dev_m_in, message *dev_m_out);
  71
  72 /* uds.c */
  73 void uds_init(void);
  74 int do_accept(message *dev_m_in, message *dev_m_out);
  75 int do_connect(message *dev_m_in, message *dev_m_out);
  76 int do_listen(message *dev_m_in, message *dev_m_out);
  77 int do_socket(message *dev_m_in, message *dev_m_out);
  78 int do_bind(message *dev_m_in, message *dev_m_out);
  79 int do_getsockname(message *dev_m_in, message *dev_m_out);
  80 int do_getpeername(message *dev_m_in, message *dev_m_out);
  81 int do_shutdown(message *dev_m_in, message *dev_m_out);
  82 int do_socketpair(message *dev_m_in, message *dev_m_out);
  83 int do_socketpair_old(message *dev_m_in, message *dev_m_out);
  84 int do_getsockopt_sotype(message *dev_m_in, message *dev_m_out);
  85 int do_getsockopt_peercred(message *dev_m_in, message *dev_m_out);
  86 int do_getsockopt_peercred_old(message *dev_m_in, message *dev_m_out);
  87 int do_getsockopt_sndbuf(message *dev_m_in, message *dev_m_out);
  88 int do_setsockopt_sndbuf(message *dev_m_in, message *dev_m_out);
  89 int do_getsockopt_rcvbuf(message *dev_m_in, message *dev_m_out);
  90 int do_setsockopt_rcvbuf(message *dev_m_in, message *dev_m_out);
  91 int do_sendto(message *dev_m_in, message *dev_m_out);
  92 int do_recvfrom(message *dev_m_in, message *dev_m_out);
  93 int do_sendmsg(message *dev_m_in, message *dev_m_out);
  94 int do_recvmsg(message *dev_m_in, message *dev_m_out);
  95 int perform_connection(message *dev_m_in, message *dev_m_out, struct
  96         sockaddr_un *addr, int minorx, int minory);
  97 int clear_fds(int minor, struct ancillary *data);
  98 #endif