b6b5dcf2d1
or paths to see if they can be verified by MAC/veriexec. Reviewed by: jtl, wblock Obtained from: Juniper Networks, Inc. Differential Revision: https://reviews.freebsd.org/D8562
66 lines
2.1 KiB
Groff
66 lines
2.1 KiB
Groff
.\" Copyright (c) 2018, Juniper Networks, Inc.
|
|
.\" All rights reserved.
|
|
.\"
|
|
.\" Redistribution and use in source and binary forms, with or without
|
|
.\" modification, are permitted provided that the following conditions
|
|
.\" are met:
|
|
.\" 1. Redistributions of source code must retain the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer.
|
|
.\" 2. Redistributions in binary form must reproduce the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer in the
|
|
.\" documentation and/or other materials provided with the distribution.
|
|
.\"
|
|
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
.\" SUCH DAMAGE.
|
|
.\"
|
|
.\" $FreeBSD$
|
|
.\"
|
|
.Dd June 19, 2018
|
|
.Dt VERIEXEC 3
|
|
.Os
|
|
.Sh NAME
|
|
.Nm veriexec_check_fd ,
|
|
.Nm veriexec_check_path
|
|
.Nd Verified execution routines
|
|
.Sh LIBRARY
|
|
.Lb libveriexec
|
|
.Sh SYNOPSIS
|
|
.In libveriexec.h
|
|
.Ft int
|
|
.Fn veriexec_check_fd "int fd"
|
|
.Ft int
|
|
.Fn veriexec_check_path "const char *file"
|
|
.Sh DESCRIPTION
|
|
The
|
|
.Fn veriexec_check_fd
|
|
function checks the signature of the file represented by the
|
|
.Fa fd
|
|
file descriptor.
|
|
.Pp
|
|
The
|
|
.Fn veriexec_check_path
|
|
function checks the signature of the file path
|
|
.Fa file .
|
|
.Pp
|
|
The
|
|
.Fn veriexec_check_fd
|
|
and
|
|
.Fn veriexec_check_path
|
|
functions return zero on a successful signature match or if veriexec is not
|
|
enabled.
|
|
If the signature does not match,
|
|
.Va errno
|
|
is set to the reason for the mismatch.
|
|
.Sh SEE ALSO
|
|
.Xr mac_veriexec 4
|
|
.Xr veriexec 4
|