DragonFly On-Line Manual Pages

VOP_LEASE(9)	      DragonFly Kernel Developer's Manual	  VOP_LEASE(9)

NAME
     VOP_LEASE -- validate a vnode for a particular set of credentials and
     operation type

SYNOPSIS
     #include <sys/param.h>
     #include <sys/mount.h>

     int
     VOP_LEASE(struct vnode *vp, struct proc *p, struct ucred *cred,
	 int type);

DESCRIPTION
     This entry point is currently not implemented.  I believe the idea is to
     validate a vnode for a particular set of user credentials and operation
     type.  The two operation types supported are LEASE_READ and LEASE_WRITE.
     The function currently always returns 0.

LOCKS
     The vnode must be exclusively locked on entry, and should remain exclu-
     sively locked on return.

RETURN VALUES
     If successful, zero is returned.  Otherwise, well... zero is returned
     too.

SEE ALSO
     VOP_READ(9), VOP_WRITE(9)

AUTHORS
     This man page was written by Matt Dillon.

DragonFly 4.1		      September 24, 1999		 DragonFly 4.1