Fix PATH in xflock4 so it can find xlock and gnome-screensaver. Regen patches.

ok landry

x11/xfce4/xfce4-session/Makefile

@@ -1,8 +1,9 @@
-# $OpenBSD: Makefile,v 1.57 2012/04/30 12:55:58 landry Exp $
+# $OpenBSD: Makefile,v 1.58 2012/05/22 10:03:03 stsp Exp $
 
 COMMENT=	Xfce4 session manager
 
 XFCE_PROJECT=	xfce4-session
+REVISION=	0
 
 SHARED_LIBS +=	xfsm-4.6	1.0 # .0.0
 
@@ -39,4 +40,7 @@ FAKE_FLAGS=	settingsdir=${PREFIX}/share/examples/xfce4-session \
 		conffilesdir=${PREFIX}/share/examples/xfce4-session \
 		autostartdir=${PREFIX}/share/examples/xfce4-session
 
+post-install:
+	${SUBST_CMD} ${PREFIX}/bin/xflock4
+
 .include <bsd.port.mk>

x11/xfce4/xfce4-session/patches/patch-scripts_xflock4

@@ -0,0 +1,13 @@
+$OpenBSD: patch-scripts_xflock4,v 1.1 2012/05/22 10:03:06 stsp Exp $
+http://bugzilla.xfce.org/show_bug.cgi?id=8830
+--- scripts/xflock4.orig	Sat Apr 28 22:43:27 2012
++++ scripts/xflock4	Tue May 22 10:50:08 2012
+@@ -21,7 +21,7 @@
+ #  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ #
+ 
+-PATH=/bin:/usr/bin
++PATH=/bin:/usr/bin:${LOCALBASE}/bin:${X11BASE}/bin
+ export PATH
+ 
+ # Lock by xscreensaver or gnome-screensaver, if a respective daemon is running

x11/xfce4/xfce4-session/patches/patch-xfsm-shutdown-helper_main_c

@@ -1,7 +1,7 @@
-$OpenBSD: patch-xfsm-shutdown-helper_main_c,v 1.2 2007/05/08 14:14:03 steven Exp $
---- xfsm-shutdown-helper/main.c.orig	Sun Apr  1 14:19:19 2007
-+++ xfsm-shutdown-helper/main.c	Sun Apr  1 14:19:34 2007
-@@ -58,7 +58,7 @@
+$OpenBSD: patch-xfsm-shutdown-helper_main_c,v 1.3 2012/05/22 10:03:07 stsp Exp $
+--- xfsm-shutdown-helper/main.c.orig	Sat Apr 28 22:43:29 2012
++++ xfsm-shutdown-helper/main.c	Mon May 21 20:20:56 2012
+@@ -59,7 +59,7 @@
  #endif
  
  #if defined(__DragonFly__) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__)