1 files changed, 73 insertions, 0 deletions
diff --git a/regress/sys/kern/splice/Remote.pm b/regress/sys/kern/splice/Remote.pm
new file mode 100644
index 00000000000..2f68c09d0ff
--- /dev/null
+++ b/regress/sys/kern/splice/Remote.pm
@@ -0,0 +1,73 @@
+#	$OpenBSD: Remote.pm,v 1.1 2011/01/07 22:06:08 bluhm Exp $
+
+# Copyright (c) 2010 Alexander Bluhm <bluhm@openbsd.org>
+#
+# Permission to use, copy, modify, and distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+use strict;
+use warnings;
+
+package Remote;
+use parent 'Proc';
+use Carp;
+use Cwd;
+use File::Basename;
+
+sub new {
+	my $class = shift;
+	my %args = @_;
+	$args{logfile} ||= "remote.log";
+	$args{up} ||= "Started";
+	$args{func} = sub { Carp::confess "$class func may not be called" };
+	$args{remotessh}
+	    or croak "$class remote ssh host not given";
+	$args{forward}
+	    or croak "$class forward not given";
+	my $self = Proc::new($class, %args);
+	$self->{listenaddr}
+	    or croak "$class listen addr not given";
+	$self->{connectaddr}
+	    or croak "$class connect addr not given";
+	$self->{connectport}
+	    or croak "$class connect port not given";
+	return $self;
+}
+
+sub up {
+	my $self = Proc::up(shift, @_);
+	my $timeout = shift || 10;
+	my $lsock = $self->loggrep(qr/^listen sock: /, $timeout)
+	    or croak ref($self), " no listen sock in $self->{logfile} ".
+		"after $timeout seconds";
+	my($addr, $port) = $lsock =~ /: (\S+) (\S+)$/
+	    or croak ref($self), " no listen addr and port in $self->{logfile}";
+	$self->{listenaddr} = $addr;
+	$self->{listenport} = $port;
+	return $self;
+}
+
+sub child {
+	my $self = shift;
+
+	print STDERR $self->{up}, "\n";
+	my @opts = split(' ', $ENV{SSH_OPTIONS}) if $ENV{SSH_OPTIONS};
+	my @cmd = ('ssh', '-n', @opts, $self->{remotessh}, 'perl',
+	    '-I', getcwd(), getcwd().'/'.basename($0), $self->{forward},
+	    $self->{listenaddr}, $self->{connectaddr}, $self->{connectport},
+	    ($self->{testfile} ? getcwd().'/'.basename($self->{testfile}) :
+	    ()));
+	exec @cmd;
+	die "Exec @cmd failed: $!";
+}
+
+1;