From 6082f831bbacb174c050915d3b301910fb2ea261 Mon Sep 17 00:00:00 2001
From: Nicolas Reynolds <fauno@kiwwwi.com.ar>
Date: Wed, 21 Sep 2011 13:26:21 -0300
Subject: Use SUDO_USER or specified user on $1

---
 buildenv | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/buildenv b/buildenv
index dc41e19..1cb07de 100755
--- a/buildenv
+++ b/buildenv
@@ -2,8 +2,10 @@
 
 trap "umount_all" 0 ERR TERM KILL
 
+user=${SUDO_USER:-${1}}
+
 umount_all() {
-  for mp in home/pkgdest home/srcdest home/${USER}; do
+  for mp in home/pkgdest home/srcdest home/${user}; do
     msg "Umounting /$mp"
     umount $CHROOTDIR/$CHCOPY/$mp || error "Couldn't umount"
   done
@@ -11,7 +13,7 @@ umount_all() {
 
 source /etc/libretools.conf
 
-for mp in home/pkgdest home/srcdest home/${USER} var/lib/toru; do
+for mp in home/pkgdest home/srcdest home/${user} var/lib/toru; do
   msg "Binding /$mp"
   mount -o bind /$mp $CHROOTDIR/$CHCOPY/$mp || exit 1
 done
-- 
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