Added an "already running" check to the wrap script

diff --git a/rip_dvd.wrap b/rip_dvd.wrap
index 76fcb3ccd62883d2b6f136cf562beaa69939c350..e9bcb632c0810bd5788358246dc8c051d94eb4ea 100755 (executable)
--- a/rip_dvd.wrap
+++ b/rip_dvd.wrap
@@ -5,6 +5,16 @@
 # script is called from the mythtv menus for example with a
 # smaller set of options.
 
+##############################################
+# Don't run if a previous rip attempt is still running
+SCRIPT_NAME=${0##*/}
+MY_PID=$$
+ps -ef | grep $SCRIPT_NAME | grep -v grep | grep -v emacs | grep -v vi | grep -v "/bin/sh -c" | grep -v $MY_PID
+if [[ $? == 0 ]]; then
+  echo -e "-E- Found an instance of this script already running. Aborting this additional attempt to rip...\n"
+  exit 1
+fi
+
 ##############################################
 # COMMAND LINE PROCESSING