NAME

Captive::Portal::Locking - lock handling for Captive::Portal

DESCRIPTION

CaPo lock handling.

METHODS

$capo->get_lock_handle(%named_params)

Returns a filehandle with the requested lock assigned. There is no unlock, after destroying the filehandle the file is automatically closed and the lock released.

Named parameters:

file     => filename to lock, created if not existing
shared   => shared lock, defaults to exclusive lock
blocking => blocking lock request, defaults to blocking
try      => number of retries in nonblocking mode, defaults to 1 retry
timeout  => timeout in blocking mode, defaults to 1s

$fh->DESTROY()

Called whenever the locked file_handle is destroyed. Just implemented to get proper debug messages for locking/unlocking.

AUTHOR

Karl Gaissmaier, <gaissmai at cpan.org>

LICENSE AND COPYRIGHT

This distribution is free software; you can redistribute it and/or modify it under the terms of either:

a) the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version, or

b) the Artistic License version 2.0.

To install Captive::Portal, copy and paste the appropriate command in to your terminal.

cpanm

cpanm Captive::Portal

CPAN shell

perl -MCPAN -e shell
install Captive::Portal

For more information on module installation, please visit the detailed CPAN module installation guide.

	Global
`s`	Focus search bar
`?`	Bring up this help dialog

	GitHub
`g` `p`	Go to pull requests
`g` `i`	go to github issues (only if github is preferred repository)

	POD
`g` `a`	Go to author
`g` `c`	Go to changes
`g` `i`	Go to issues
`g` `d`	Go to dist
`g` `r`	Go to repository/SCM
`g` `s`	Go to source
`g` `b`	Go to file browse

	Search terms
module: (e.g. module:Plugin)
distribution: (e.g. distribution:Dancer auth)
author: (e.g. author:SONGMU Redis)
version: (e.g. version:1.00)

NAME

DESCRIPTION

METHODS

AUTHOR

LICENSE AND COPYRIGHT

Module Install Instructions