vg-in-place: made sure that soft links to this script work fine too.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11521

diff --git a/vg-in-place b/vg-in-place
index a49036de996515fdf78e4505f827a6d403230e9c..b364c10dba55ee75549663561e03e472c276d2c3 100755 (executable)
--- a/vg-in-place
+++ b/vg-in-place
@@ -4,6 +4,9 @@
 # $0 (the name of the file) and $PWD.
 
 dollarzero=$0
+if [ -h "${dollarzero}" ]; then
+   dollarzero=`readlink "${dollarzero}"`
+fi
 
 if [ "${dollarzero#/}" = "${dollarzero}" ];
 then