Util::Semaphore - Online Linux Manual PageSection : 3
Updated : 2022-01-21
Source : perl v5.34.0
Note : User Contributed Perl Documentation

NAMELog::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 ​ );

DESCRIPTIONLog::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.

LICENSECopyright 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.

AUTHORPlease 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.
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