LinHES-system: linhes_update: check if started using mythfrontend-start just kill mythfrontend

mythfrontend-start is started from mythwelcome and if USR1 is used it ends mythfrontend-start which causes mythwelcome to accept remote commands and multiple mythfrontends will try to be started.

1 files changed, 16 insertions, 2 deletions

diff --git a/abs/core/LinHES-system/linhes_update.sh b/abs/core/LinHES-system/linhes_update.sh
index 21dfb6c..d563504 100644
--- a/abs/core/LinHES-system/linhes_update.sh
+++ b/abs/core/LinHES-system/linhes_update.sh
@@ -9,6 +9,17 @@ usage () {
     exit $1
 }
 
+restart_mfe () {
+    #check if started from mythfrontend-start and if so just kill mfe
+    #otherwise reload mfe
+    if [[ `pgrep -fx "/bin/bash /usr/LH/bin/mythfrontend-start"` ]]
+    then
+        killall mythfrontend
+    else
+        pkill -USR1 mythfrontend
+    fi
+}
+
 dsply ()  {
     if grep -q "Updates Available" /usr/share/mythtv/themes/defaultmenu/linhes.xml
     then
@@ -16,9 +27,10 @@ dsply ()  {
             msg_client.py --clear --tag "checkUpdates"
             msg_client.py --kill
             msg_client.py --msg "Updates available!\nGo to the Service Menu to install the updates.|middle"
+        else
+            restart_mfe
         fi
         echo "    Updates available!"
-        pkill -USR1 mythfrontend
 		exit
     else
         [ "$1" = false ] && { msg_client.py --msg "Checking for updates...|middle" --timeout 600 --tag "checkUpdates"; }
@@ -40,6 +52,8 @@ chck ()  {
             msg_client.py --clear --tag "checkUpdates"
             msg_client.py --kill
 		    msg_client.py --msg "No updates available.\nReturning to Main Menu.|middle"
+        else
+            restart_mfe
         fi
         echo "    No updates available."
 	else
@@ -109,4 +123,4 @@ shift $(($OPTIND - 1))
 
 dsply $SILENT
 chck $SILENT
-pkill -USR1 mythfrontend
+#pkill -USR1 mythfrontend