From 13de8cc2f1d01a5b5975ecd89d02afc57481b096 Mon Sep 17 00:00:00 2001
From: tianyu <xdtianyu@gmail.com>
Date: Sat, 25 Jul 2015 15:54:39 +0800
Subject: [PATCH] Update x2t.sh

---
 net/transmission/x2t.sh | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/net/transmission/x2t.sh b/net/transmission/x2t.sh
index 8bec93a..7a715f3 100644
--- a/net/transmission/x2t.sh
+++ b/net/transmission/x2t.sh
@@ -73,6 +73,16 @@ x2jpg(){
     echo 'DONE!'
 }
 
+# wait for other x2t jobs done.
+
+while [ -f /tmp/.x2t ]
+do
+    echo "wait other job exit"
+    sleep 2
+done
+
+touch /tmp/.x2t
+
 tmpdir=$(mktemp -d)
 
 if [ "$TYPE"="-z" ]; then
@@ -108,3 +118,5 @@ if [ -d "$DIR" ]; then
 else
     echo "$DIR not exist."
 fi
+
+rm /tmp/.x2t