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