3 .\" Copyright (c) 1996 Doug Rabson
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36 .Nd advisory record locking
43 .Fn VOP_ADVLOCK "struct vnode *vp" "caddr_t id" "int op" "struct flock *fl" "int flags"
48 The vnode being manipulated.
50 The id token which is changing the lock.
52 The operation to perform (see
55 Description of the lock.
57 One of more of the following:
59 .Bl -tag -width ".Dv F_UNLCK" -offset indent -compact
65 Exclusive or write lock.
67 Wait until lock is granted.
73 Use POSIX semantics for lock.
77 This entry point manipulates advisory record locks on the file.
78 Most file systems delegate the work for this call to
81 Zero is returned on success, otherwise an error is returned.
87 This manual page was written by