Util::Semaphore(3)    User Contributed Perl Documentation   Util::Semaphore(3)


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".

LICENSE
       Copyright 2002-2013 by Mike Schilli <m@perlmeister.com> and Kevin Goess
       <cpan@goess.org>.

       This library is free software; you can redistribute it and/or modify it
       under the same terms as Perl itself.

AUTHOR
       Please contribute patches to the project on Github:

           http://github.com/mschilli/log4perl

       Send bug reports or requests for enhancements to the authors via our

       MAILING LIST (questions, bug reports, suggestions/patches):
       log4perl-devel@lists.sourceforge.net

       Authors (please contact them via the list above, not directly): Mike
       Schilli <m@perlmeister.com>, Kevin Goess <cpan@goess.org>

       Contributors (in alphabetical order): Ateeq Altaf, Cory Bennett, Jens
       Berthold, Jeremy Bopp, Hutton Davidson, Chris R. Donnelly, Matisse
       Enzer, Hugh Esco, Anthony Foiani, James FitzGibbon, Carl Franks, Dennis
       Gregorovic, Andy Grundman, Paul Harrington, Alexander Hartmaier  David
       Hull, Robert Jacobson, Jason Kohles, Jeff Macdonald, Markus Peter,
       Brett Rann, Peter Rabbitson, Erik Selberg, Aaron Straup Cope, Lars
       Thegler, David Viner, Mac Yang.

perl v5.38.0                      2023-07-25                Util::Semaphore(3)