lib/rflow/child_process.rb in rflow-1.3.1 vs lib/rflow/child_process.rb in rflow-1.3.2

@@ -101,11 +101,11 @@
     end
 
     def handle_signals
       Signal.trap 'SIGCHLD', 'DEFAULT' # make sure child process can run subshells
 
-      ['SIGTERM', 'SIGINT', 'SIGQUIT'].each do |signal|
+      ['SIGTERM', 'SIGINT', 'SIGQUIT', 'SIGHUP'].each do |signal|
         trap_signal(signal) do
           shutdown! signal
           exit! 0
         end
       end
@@ -122,10 +122,10 @@
         RFlow.logger.dump_threads
       end
     end
 
     def unhandle_signals
-      ['SIGTERM', 'SIGINT', 'SIGQUIT', 'SIGCHLD', 'SIGUSR1', 'SIGUSR2', SIGINFO].each do |signal|
+      ['SIGTERM', 'SIGINT', 'SIGQUIT', 'SIGHUP', 'SIGCHLD', 'SIGUSR1', 'SIGUSR2', SIGINFO].each do |signal|
         Signal.trap signal, 'DEFAULT'
       end
     end
 
     def trap_signal(signal)