1#!/usr/bin/perl
2#	$OpenBSD: remote.pl,v 1.3 2016/05/03 19:13:04 bluhm Exp $
3
4# Copyright (c) 2010-2014 Alexander Bluhm <bluhm@openbsd.org>
5#
6# Permission to use, copy, modify, and distribute this software for any
7# purpose with or without fee is hereby granted, provided that the above
8# copyright notice and this permission notice appear in all copies.
9#
10# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17
18use strict;
19use warnings;
20use Cwd;
21use File::Basename;
22
23sub usage {
24	die "usage: remote.pl remotessh test-args.pl\n";
25}
26
27@ARGV == 2 or usage();
28
29my($remotessh, $testfile) = @ARGV;
30
31my @opts = $ENV{SSH_OPTIONS} ? split(' ', $ENV{SSH_OPTIONS}) : ();
32my $dir = dirname($0);
33$dir = getcwd() if ! $dir || $dir eq ".";
34my @cmd = ("ssh", "-n", @opts, $remotessh, "perl",
35    "-I", "$dir/..", "$dir/error.pl", "$dir/".basename($testfile));
36#print STDERR "execute: @cmd\n";
37exec @cmd;
38die "Exec '@cmd' failed: $!";
39