clean up lsof on both OSes

2011-06-20 09:14:00 -04:00 · 2011-06-20 09:14:00 -04:00 · 2654061350
commit 2654061350
parent 3c52debcab
1 changed files with 2 additions and 8 deletions
--- a/lib/guard/rails/runner.rb
+++ b/lib/guard/rails/runner.rb
@ -74,14 +74,8 @@ module Guard
    end

    def unmanaged_pid
-      pid_command = 
-        case RbConfig::CONFIG['host_os'] 
-        when /darwin/i
-          'lsof -P'
-        when /linux/i 
-          "lsof -i :#{options[:port]}"
-        end
-      %x{#{pid_command}}.each_line { |line|
+      pid_command = "lsof -n -i TCP:#{options[:port]}"
+      %x{pid_command}.each_line { |line|
        if line["*:#{options[:port]} "]
          return line.split("\s")[1]
        end