From 04f1f1e985824eff3c29396005ac5a0d466d83d9 Mon Sep 17 00:00:00 2001
From: espie <espie@openbsd.org>
Date: Thu, 2 Jan 2014 16:05:42 +0000
Subject: [PATCH] zap PKG_PREFIX (undocumented and unused, now) okay landry@

---
 usr.sbin/pkg_add/OpenBSD/Delete.pm    | 3 +--
 usr.sbin/pkg_add/OpenBSD/PkgAdd.pm    | 8 +-------
 usr.sbin/pkg_add/OpenBSD/PkgCheck.pm  | 8 ++------
 usr.sbin/pkg_add/OpenBSD/PkgCreate.pm | 6 ++----
 4 files changed, 6 insertions(+), 19 deletions(-)

diff --git a/usr.sbin/pkg_add/OpenBSD/Delete.pm b/usr.sbin/pkg_add/OpenBSD/Delete.pm
index c3128cff744..49d952ad429 100644
--- a/usr.sbin/pkg_add/OpenBSD/Delete.pm
+++ b/usr.sbin/pkg_add/OpenBSD/Delete.pm
@@ -1,5 +1,5 @@
 # ex:ts=8 sw=4:
-# $OpenBSD: Delete.pm,v 1.122 2013/12/30 09:02:37 espie Exp $
+# $OpenBSD: Delete.pm,v 1.123 2014/01/02 16:05:42 espie Exp $
 #
 # Copyright (c) 2003-2007 Marc Espie <espie@openbsd.org>
 #
@@ -147,7 +147,6 @@ sub delete_plist
 
 	my $pkgname = $plist->pkgname;
 	$state->{pkgname} = $pkgname;
-	$ENV{'PKG_PREFIX'} = $plist->localbase;
 	if (!$state->{size_only}) {
 		$plist->register_manpage($state);
 		manpages_unindex($state);
diff --git a/usr.sbin/pkg_add/OpenBSD/PkgAdd.pm b/usr.sbin/pkg_add/OpenBSD/PkgAdd.pm
index d0ef9a0054b..2f4e0e151c7 100644
--- a/usr.sbin/pkg_add/OpenBSD/PkgAdd.pm
+++ b/usr.sbin/pkg_add/OpenBSD/PkgAdd.pm
@@ -1,7 +1,7 @@
 #! /usr/bin/perl
 
 # ex:ts=8 sw=4:
-# $OpenBSD: PkgAdd.pm,v 1.41 2013/12/31 11:24:55 espie Exp $
+# $OpenBSD: PkgAdd.pm,v 1.42 2014/01/02 16:05:42 espie Exp $
 #
 # Copyright (c) 2003-2010 Marc Espie <espie@openbsd.org>
 #
@@ -134,15 +134,11 @@ sub handle_options
 		$state->{do_faked} = 1;
 	} elsif (defined $state->opt('B')) {
 		$state->{destdir} = $state->opt('B');
-	} elsif (defined $ENV{'PKG_PREFIX'}) {
-		$state->{destdir} = $ENV{'PKG_PREFIX'};
 	}
 	if (defined $state->{destdir}) {
 		$state->{destdir}.='/';
-		$ENV{'PKG_DESTDIR'} = $state->{destdir};
 	} else {
 		$state->{destdir} = '';
-		delete $ENV{'PKG_DESTDIR'};
 	}
 
 
@@ -730,8 +726,6 @@ sub really_add
 #	}
 	$state->{replacing} = $replacing;
 
-	$ENV{'PKG_PREFIX'} = $state->{localbase};
-
 	my $handler = sub {
 		$state->{interrupted} = shift;
 	};
diff --git a/usr.sbin/pkg_add/OpenBSD/PkgCheck.pm b/usr.sbin/pkg_add/OpenBSD/PkgCheck.pm
index 7f9bb1937b1..7b865d7f031 100644
--- a/usr.sbin/pkg_add/OpenBSD/PkgCheck.pm
+++ b/usr.sbin/pkg_add/OpenBSD/PkgCheck.pm
@@ -1,7 +1,7 @@
 #! /usr/bin/perl
 
 # ex:ts=8 sw=4:
-# $OpenBSD: PkgCheck.pm,v 1.42 2013/12/25 14:38:15 espie Exp $
+# $OpenBSD: PkgCheck.pm,v 1.43 2014/01/02 16:05:42 espie Exp $
 #
 # Copyright (c) 2003-2010 Marc Espie <espie@openbsd.org>
 #
@@ -316,15 +316,11 @@ sub handle_options
 	$self->{quick} = $self->opt('q');
 	if (defined $self->opt('B')) {
 		$self->{destdir} = $self->opt('B');
-	} elsif (defined $ENV{'PKG_PREFIX'}) {
-		$self->{destdir} = $ENV{'PKG_PREFIX'};
-	}
+	} 
 	if (defined $self->{destdir}) {
 		$self->{destdir} .= '/';
-		$ENV{'PKG_DESTDIR'} = $self->{destdir};
 	} else {
 		$self->{destdir} = '';
-		delete $ENV{'PKG_DESTDIR'};
 	}
 }
 
diff --git a/usr.sbin/pkg_add/OpenBSD/PkgCreate.pm b/usr.sbin/pkg_add/OpenBSD/PkgCreate.pm
index 6be24079ef2..ab66ba06b83 100644
--- a/usr.sbin/pkg_add/OpenBSD/PkgCreate.pm
+++ b/usr.sbin/pkg_add/OpenBSD/PkgCreate.pm
@@ -1,6 +1,6 @@
 #! /usr/bin/perl
 # ex:ts=8 sw=4:
-# $OpenBSD: PkgCreate.pm,v 1.76 2013/12/31 11:21:10 espie Exp $
+# $OpenBSD: PkgCreate.pm,v 1.77 2014/01/02 16:05:42 espie Exp $
 #
 # Copyright (c) 2003-2010 Marc Espie <espie@openbsd.org>
 #
@@ -198,9 +198,7 @@ sub handle_options
 	my $base = '/';
 	if (defined $state->opt('B')) {
 		$base = $state->opt('B');
-	} elsif (defined $ENV{'PKG_PREFIX'}) {
-		$base = $ENV{'PKG_PREFIX'};
-	}
+	} 
 
 	$state->{base} = $base;
 
-- 
2.20.1