freebsd.kenv.3lua

.\"
.\" SPDX-License-Identifier: BSD-2-Clause
.\"
.\" Copyright (c) 2024, Baptiste Daroussin <[email protected]>
.\"
.Dd September 6, 2024
.Dt FREEBSD.KENV 3lua
.Os
.Sh NAME
.Nm freebsd.kenv
.Nd Lua binding to
.Fx 's
Linker functions
.Sh SYNOPSIS
.Bd -literal
local kenv = require('freebsd.kenv')
.Ed
.Pp
.Bl -tag -width XXXX -compact
.It Dv table = kenv.get()
.It Dv value = kenv.get(key)
.El
.Sh DESCRIPTION
The
.Nm
module is a binding to the
.Xr kenv 2
function.
.Pp
List of functions:
.Bl -tag -width XXXX
.It Dv table = freebsd.kenv.get()
Dump the kernel environnement into a key/value
.Fa table .
.It Dv value = freebsd.kenv.get(key)
Return the
.Fa value
associated to the
.Fa key ,
if it exists, or
.Va nil
otherwise.
.Sh SEE ALSO
.Xr kenv 2