Log::Log4perl::Util::Semaphore.3pm

Langue: en

Autres versions - même langue

Version: 2007-11-18 (mandriva - 01/05/08)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

Log::Log4perl::Util::Semaphore - Easy to use semaphores

SYNOPSIS

     use Log::Log4perl::Util::Semaphore;
     my $sem = Log::Log4perl::Util::Semaphore->new( key => "abc" );
 
     $sem->semlock();
       # ... critical section 
     $sem->semunlock();
 
     $sem->semset( uid  => (getpwnam("hugo"))[2], 
                   gid  => 102,
                   mode => 0644
                 );

DESCRIPTION

Log::Log4perl::Util::Semaphore provides the synchronisation mechanism for the Synchronized.pm appender in Log4perl, but can be used independently of Log4perl.

As a convenience, the "uid" field accepts user names as well, which it translates into the corresponding uid by running "getpwnam".

LEGALESE

Copyright 2007 by Mike Schilli, all rights reserved. This program is free software, you can redistribute it and/or modify it under the same terms as Perl itself.

AUTHOR

2007, Mike Schilli <cpan@perlmeister.com>