HardenedBSD/share/man/man9/VOP_VALLOC.9
Doug Rabson fab63cc413 This is the current draft of my filesystem manpages. Some files are
incomplete and some are just placeholders but I wanted to try to get
something at least into 2.2 on the grounds that what I have is a lot
better than nothing.  I also wanted to commit something which documents
the interfaces in 2.2 before I start updating the documentation for 3.0.

This is a definite 2.2 candidate and is also relavent to 2.1 if people
still care about that branch.
1997-03-03 18:01:01 +00:00

64 lines
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.\" -*- nroff -*-
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.\" Copyright (c) 1996 Doug Rabson
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.Dd July 24, 1996
.Os
.Dt VOP_VALLOC 9
.Sh NAME
.Nm VOP_VALLOC ,
.Nm VOP_VFREE
.Nd Allocate a new inode in the filesystem.
.Sh SYNOPSIS
.Fd #include <sys/vnode.h>
.Ft int
.Fn VOP_VALLOC "struct vnode *pvp" "int mode" "struct ucred *cred" "struct vnode **vpp"
.Ft int
.Fn VOP_VFREE "struct vnode *pvp" "ino_t ino" "int mode"
.Sh DESCRIPTION
.Pp
The arguments are:
.Bl -tag -width mdoe
.It Ar pvp
The parent directory of the new vnode.
.It Ar mode
The mode and type of the new vnode.
.It Ar cred
The credentials of the caller.
.It Ar vpp
Return parameter for the new vnode.
.El
.Pp
These calls are used internally by the UFS filesystem to allocate and
free filesystem resources.
.Sh SEE ALSO
.Xr vnode 9
.Sh AUTHORS
This man page was written by Doug Rabson.