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".
COPYRIGHT AND LICENSE¶
Copyright 2002-2009 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.