#! /usr/bin/perl

# ex:ts=8 sw=4:
# $OpenBSD: my,v 1.1 2011/07/13 11:57:10 espie Exp $
#
# Copyright (c) 2011 Marc Espie <espie@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;
use File::Path;

my $root = $ENV{'ROOT'};

File::Path::make_path("$root/pkgdb");

$ENV{'PKG_DBDIR'} = "$root/pkgdb";
my $prog = "pkg_".(shift @ARGV);
my $run;

my @args = ('-D', 'nonroot', @ARGV);
if ($prog ne 'pkg_info') {
	unshift(@args, '-B', $root);
}
if ($ENV{'DEBUG'}) {
	unshift(@args, 'perl', '-d', "/usr/sbin/$prog", '-D', 'debug');
	$run = 'perl';
} else {
	unshift(@args, $prog);
	$run = $prog;
}
print STDERR join(' ', $prog, @ARGV), "\n" unless $ENV{'SILENT'} || $ENV{'VERBOSE'};
print join(' ', $run, @args), "\n" if $ENV{'VERBOSE'};

exec {$run} @args;