From d8f6a0cefbdef6c38606fb932e0e216e4cce1350 Mon Sep 17 00:00:00 2001
From: Jannis Pohlmann <jannis.pohlmann@codethink.co.uk>
Date: Fri, 23 Mar 2012 13:39:08 +0000
Subject: Hard-code more stuff (rm, mktemp) to busybox.

---
 tbdiff-update/tbdiff-update | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tbdiff-update/tbdiff-update b/tbdiff-update/tbdiff-update
index 8d25bc0..9a6860e 100755
--- a/tbdiff-update/tbdiff-update
+++ b/tbdiff-update/tbdiff-update
@@ -41,9 +41,9 @@ if [ ! -f "$patch_file" ]; then
 fi
 
 # mount the root btrfs file system
-rootfs="$(mktemp -d)"
+rootfs="$(busybox mktemp -d)"
 mount -t btrfs "$device" "$rootfs"
-trap "cd /; umount $rootfs; rm -rf $rootfs" ERR EXIT SIGINT SIGTERM
+trap "cd /; umount $rootfs; busybox rm -rf $rootfs" EXIT SIGINT SIGTERM
 
 # switch into the root file system
 cd "$rootfs"
-- 
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