fixed possibility of hanging process on --remove and fixed an error in FSStorage.close

1 files changed, 3 insertions, 0 deletions

diff --git a/bin/cmd.js b/bin/cmd.js
index 7117150..4532edf 100755
--- a/bin/cmd.js
+++ b/bin/cmd.js
@@ -108,6 +108,9 @@ client.server.once('listening', function () {
 })
 
 function remove () {
+  process.removeListener('SIGINT', remove)
+  process.removeListener('SIGTERM', remove)
+
   client.destroy(function () {
     process.nextTick(function () {
       process.exit()