lib/loops/daemonize.rb in lipsiadmin-5.1.6 vs lib/loops/daemonize.rb in lipsiadmin-5.1.7

@@ -1,11 +1,11 @@
 module Lipsiadmin
   module Loops
     module Daemonize#:nodoc:
       def self.read_pid(pid_file)
-        File.open(pid_file) do |f| 
-          f.gets.to_i 
+        File.open(pid_file) do |f|
+          f.gets.to_i
         end
       rescue Errno::ENOENT
         0
       end
 
@@ -13,11 +13,11 @@
         pid = read_pid(pid_file)
         return false if pid.zero?
         if defined?(::JRuby)
           system "kill -0 #{pid} &> /dev/null"
           return $? == 0
-        else 
+        else
           Process.kill(0, pid)
         end
         true
       rescue Errno::ESRCH, Errno::ECHILD, Errno::EPERM
         false
@@ -64,9 +64,9 @@
 
         Dir.chdir(LOOPS_ROOT) # Make sure we're in the working directory
         File.umask(0000) # Insure sensible umask
 
         return sess_id
-      end    
+      end
     end
   end
-end
\ No newline at end of file
+end