47 lines
842 B
Perl
Executable File
47 lines
842 B
Perl
Executable File
#!/usr/bin/perl -w
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use lib "blib/lib";
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use DDLockClient ();
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use Data::Dumper ();
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$Data::Dumper::Terse = 1;
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$Data::Dumper::Indent = 1;
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$| = 1;
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my $DDServers = [
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'localhost:7003',
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'localhost:7004',
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'localhost',
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];
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foreach my $servers ( $DDServers, [] ) {
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print "Creating client...";
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my $cl = new DDLockClient ( servers => $servers )
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or die $DDLockClient::Error;
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print "done:\n";
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print "Creating a 'foo' lock...";
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my $lock = $cl->trylock( "foo" )
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or print "Error: $DDLockClient::Error\n";
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print "done.\n";
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if ( my $pid = fork ) {
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waitpid( $pid, 0 );
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} else {
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print "Trying to create a 'foo' lock in process $$...";
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my $lock2 = $cl->trylock( "foo" )
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or print "Error: $DDLockClient::Error\n";
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print "done:\n";
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exit;
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}
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print "Releasing the 'foo' lock...";
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$lock->release or die;
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print "done.\n\n";
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}
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