Current File : //proc/227033/root/opt/alt/python27/lib/python2.7/site-packages/beaker/synchronization.pyc
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� Z d e f d � � YZ d e f d � � YZ d e f d � � YZ d e f d � � YZ d S( s� Synchronization functions.
File- and mutex-based mutual exclusion synchronizers are provided,
as well as a name-based mutex which locks within an application
based on a string name.
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name alone, and synchronize operations related to that name.
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d � Z RS( s a synchronizer which locks using flock().
Adapted for Python/multithreads from Apache::Session::Lock::File,
http://search.cpan.org/src/CWEST/Apache-Session-1.81/Session/Lock/File.pm
This module does not unlink temporary files,
because it interferes with proper locking. This can cause
problems on certain systems (Linux) whose file systems (ext2) do not
perform well with lots of files in one directory. To prevent this
you should use a script to clean out old files from your lock directory.
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