Added file lock and improved read of file.

2013-04-15 16:09:07 +02:00 · 2013-04-15 16:09:07 +02:00 · 57d1d8288b
parent 9283d70e9e
commit 57d1d8288b
1 changed files with 3 additions and 4 deletions
--- a/lib/session.rb
+++ b/lib/session.rb
@ -66,15 +66,14 @@ module Session
    data = nil
    return if !File.exist? session_file
    File.open( session_file, 'rb' ) { |file|
-      all = ''
-      while line = file.gets
-        all = all + line
-      end
+      file.flock( File::LOCK_EX )
+      all = file.read
      begin
        data = Marshal.load( all )
      rescue
        return
      end
+      file.flock( File::LOCK_UN )
    }
    return data
  end