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

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

	   use Log::Log4perl::Util::Semaphore;
	   my $sem = Log::Log4perl::Util::Semaphore->new( key => "abc" );

	     # ... critical section

	   $sem->semset( uid  => (getpwnam("hugo"))[2],
			 gid  => 102,
			 mode => 0644

       Log::Log4perl::Util::Semaphore provides the synchronisation mechanism
       for the 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".

       Copyright 2002-2013 by Mike Schilli <> and Kevin Goess

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

       Please contribute patches to the	project	on Github:

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

       MAILING LIST (questions,	bug reports, suggestions/patches):

       Authors (please contact them via	the list above,	not directly): Mike
       Schilli <>, Kevin Goess	<>

       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 v5.32.1			  2020-07-22		    Util::Semaphore(3)


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