Fix error if pidfile exists and process not exists

2025-08-11 08:47:06 +02:00 · 2014-05-27 10:56:41 +09:00 · 2014-05-27 10:56:41 +09:00 · 264e71107d
commit 264e71107d
parent ebcb12285f
1 changed files with 6 additions and 1 deletions
--- a/app/models/fluentd/agent/common.rb
+++ b/app/models/fluentd/agent/common.rb
@ -33,7 +33,12 @@ class Fluentd
      end

      def running?
+        begin
          pid && Process.kill(0, pid)
+        rescue Errno::ESRCH
+          File.unlink(pid_file) # no needed any more
+          false
+        end
      end

      def log