rpc_lockd.tproj/lockd_lock.h

   1 /*      $NetBSD: lockd_lock.h,v 1.2 2000/06/09 14:00:54 fvdl Exp $      */
   2 /*      $FreeBSD: src/usr.sbin/rpc.lockd/lockd_lock.h,v 1.4 2002/03/21 22:52:45 alfred Exp $ */
   3
   4 /* Headers and function declarations for file-locking utilities */
   5
   6 struct nlm4_holder * testlock(struct nlm4_lock *lock, bool_t exclusive, int flags);
   7 enum nlm_stats getlock(nlm4_lockargs *lckarg, struct svc_req *rqstp, const int flags);
   8 enum nlm_stats unlock(nlm4_lock *lock, const int flags);
   9 int lock_answer(int pid, netobj *netcookie, int result, int version,
  10         int *pid_p, off_t l_start, off_t l_len);
  11 enum nlm_stats getshare(nlm_shareargs *shrarg, struct svc_req *rqstp, const int flags);
  12 enum nlm_stats unshare(nlm_shareargs *shrarg, struct svc_req *rqstp);
  13 void do_free_all(const char *hostname);
  14
  15 void notify(const char *hostname, const int state);
  16
  17 /* flags for testlock, getlock & unlock */
  18 #define LOCK_ASYNC      0x01 /* async version (getlock only) */
  19 #define LOCK_V4         0x02 /* v4 version */
  20 #define LOCK_MON        0x04 /* monitored lock (getlock only) */
  21 #define LOCK_CANCEL 0x08 /* cancel, not unlock request (unlock only) */
  22
  23 /* callbacks from lock_proc.c */
  24 void    transmit_result(int, nlm_res *, struct sockaddr *);
  25 void    transmit4_result(int, nlm4_res *, struct sockaddr *);
  26 CLIENT  *get_client(struct sockaddr *, rpcvers_t);