More musl workarounds.

exp/startx-killxdg.bash

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+source /etc/archbox.conf
+
+startx
+$PRIV /usr/local/share/archbox/bin/remount_run killxdg

install.sh

@@ -7,3 +7,7 @@ install -v -D -m 755 ./copyresolv.bash /usr/local/share/archbox/bin/copyresolv
 install -v -D -m 755 ./archboxcommand.bash /usr/local/share/archbox/bin/archbox
 install -v -D -m 755 ./remount_run.bash /usr/local/share/archbox/bin/remount_run
 install -v -D -m 755 ./chroot_setup.bash /usr/local/share/archbox/chroot_setup.bash
+
+if [ $1 = "--exp" ]; then
+	install -v -D -m 755 ./exp/startx-killxdg.bash /usr/local/bin/startx-killxdg
+fi

remount_run.bash

@@ -2,5 +2,13 @@
 
 source /etc/archbox.conf
 
+case $1 in 
+	killxdg)
+	umount -l $CHROOT/run
+	fuser -km $(cat /tmp/archbox_xdg_runtime_dir)
+	;;
+	*)
         umount -l $CHROOT/run
 	mount --rbind /run $CHROOT/run
+	;;
+esac