From: Michael Prokop <mika@grml.org>
Date: Sun, 7 Jun 2009 23:56:57 +0000 (+0200)
Subject: grml2iso: drop $WRKDIR if it did not exist before execution
X-Git-Tag: v0.9.8~10
X-Git-Url: https://git.grml.org/?p=grml2usb.git;a=commitdiff_plain;h=a93ae86b2c66fa1abecb86ef52f4b1e82700c5e2;hp=c405c60270992217b4485dbcd0ba4c9bf258fa0b

grml2iso: drop $WRKDIR if it did not exist before execution
---

diff --git a/grml2iso b/grml2iso
index f1e966f..23b693d 100755
--- a/grml2iso
+++ b/grml2iso
@@ -78,6 +78,7 @@
 # }}}
 
 # create necessary stuff under WRKDIR {{{
+  [ -d "$WRKDIR" ] && WRKDIR_EXISTED='true' || WRKDIR_EXISTED='false'
   rm -rf "$WRKDIR/cddir" "$WRKDIR/grub_tmp"
   mkdir -p "$WRKDIR/cddir" "$WRKDIR/grub_tmp"
 # }}}}
@@ -136,6 +137,7 @@
   cd "$ORIG_DIR"
   sync
   rm -rf "$WRKDIR/cddir" "$WRKDIR/grub_tmp"
+  [[ $WRKDIR_EXISTED = 'false' ]] && rmdir "$WRKDIR"
   echo "Generated $ISOFILE"
 # }}}