Make tmp symlink relative if easily possible

git-svn-id: svn+ssh://asteria.noreply.org/svn/weaselutils/trunk@433 bc3d92e2-beff-0310-a7cd-cc87d7ac0ede

1 files changed, 5 insertions, 1 deletions

diff --git a/create-temp b/create-temp
index 5bbf475..95cde7f 100755
--- a/create-temp
+++ b/create-temp
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 # Copyright (c) 2006 Peter Palfrader <peter@palfrader.org>
 #
@@ -36,5 +36,9 @@ if ! [ -L "$TARGET" ] && [ -e "$TARGET" ]; then
 	exit 1;
 fi
 
+target_dir="$(dirname "$TARGET")"
+if [ "${BASE##$target_dir/}" != "$BASE" ]; then
+	BASE="${BASE##$target_dir/}"
+fi
 rm -f "$TARGET"
 ln -s "$BASE/$TODAY" "$TARGET"