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package Sack::Digest; |
package Sack::Digest::BerkeleyDB; |
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=head1 NAME |
=head1 NAME |
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Sack::Digest - turn long fields into integers and back |
Sack::Digest::BerkeleyDB - turn long fields into integers and back |
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=cut |
=cut |
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$self->clean if $self->{clean}; |
$self->clean if $self->{clean}; |
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my $path = "/dev/shm/sack.$port"; |
$self->open; |
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return $self; |
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} |
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sub open { |
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my $self = shift; |
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my $path = "/dev/shm/sack.$self->{port}"; |
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$self->{db_md5_nr} ||= tie my %md5_nr, 'BerkeleyDB::Btree', |
$self->{db_md5_nr} ||= tie my %md5_nr, 'BerkeleyDB::Btree', |
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-Filename => "$path.md5_nr", |
-Filename => "$path.md5_nr", |
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# -Cachesize => 700_000_000, |
# -Cachesize => 700_000_000, |
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warn "[$port] BDB open $path\n"; |
warn "[$port] BDB open $path\n"; |
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return $self; |
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} |
} |
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