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