Fix for double fork

2012-01-08 09:42:51 +07:00
parent baa7b7685c
commit b561555f3a
2 changed files with 9 additions and 0 deletions
@@ -30,11 +30,13 @@ private
  def fork_with_io(command)
    reader, writer = IO.pipe
    pid = fork do
+      Process.setpgrp
      trap("INT", "IGNORE")
      $stdout.reopen writer
      reader.close
      exec Foreman.runner, replace_command_env(command)
    end
+    Process.detach pid
    [ reader, pid ]
  end