/usr/share/perl5/SyncUtil/localHash.pm is in syncbbdb 2.3-6.2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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# $Date: 2000/08/27 15:16:02 $
# RCS: $Id: localHash.pm,v 1.6 2000/08/27 15:16:02 tdeweese Exp $
#------------------------------------------------------------------------------
package localHash;
use strict;
use FileHandle;
sub new {
my $type = shift;
my $self = {};
bless ($self, $type);
$self->{'host'} = shift;
$self->{'hashFile'} = shift;
$self->{'syncTime'} = undef;
$self->{'ok'} = 0;
$self->{'last-time'} = 0;
if (!$self->{'hashFile'}) {
$self->{'hashFile'} = ($self->{'host'}->getUserName() . "_" .
$self->{'host'}->getUserID());
$self->{'hashFile'} =~ s/\s+/_/g;
$self->{'hashFile'} = ($self->{'host'}->getConduitDir() . "/ids." .
$self->{'hashFile'});
$self->{'host'}->output($self->{'hashFile'} . "\n");
}
$self->readHash();
$self;
}
sub finish {
my $self = shift;
$self->syncDate($self->{'host'}->{'info'}->{'thisSyncDate'});
$self->writeHash();
}
sub readHash{
my $self=shift;
## Load Pilot Hash's this lets us know if a pilot entry is new or
## if the record was deleted from BBDB.
my $hashFile = new FileHandle($self->{'hashFile'});
if ($hashFile)
{
$self->{'ok'} = 1;
my $first = 1;
while (<$hashFile>) {
my ($id, $local_hash, $pilot_hash) = split(" ",$_);
if ($first) {
$first = 0;
if ((!defined($local_hash) || !$local_hash) &&
(!defined($pilot_hash) || !$pilot_hash)) {
$self->syncDate($id);
next;
} else {
# Don't use 0 since PilotMgr uses that for forcing a sync
$self->syncDate(1234);
}
}
$local_hash = undef if ($local_hash =~ m/<undef>/);
$pilot_hash = undef if ($pilot_hash =~ m/<undef>/);
$self->{'ids'}{$id} = [$local_hash, $pilot_hash];
$self->update();
}
undef $hashFile;
}
}
sub writeHash {
my $self = shift;
my $hashFile = new FileHandle(">$self->{'hashFile'}");
if ($hashFile)
{
if (defined $self->{'syncTime'}) {
print $hashFile $self->{'syncTime'} . "\n";
}
foreach my $id (keys(%{$self->{'ids'}})) {
my ($local_hash, $pilot_hash) = @{$self->{'ids'}{$id}};
next if ((!defined $local_hash) && (!defined $pilot_hash));
$local_hash = "<undef>" if (!defined $local_hash);
$pilot_hash = "<undef>" if (!defined $pilot_hash);
print $hashFile $id . " " . $local_hash . " " . $pilot_hash . "\n";
}
undef $hashFile;
} else {
warn ("Unable to write Pilot ID's file: $self->{'hashFile'}\n" .
"This will really screw up your next sync!!!\n" .
"It will think that all of your records on the pilot are new!");
}
}
sub getNumIds {
my $self = shift;
return scalar(keys %{$self->{'ids'}});
}
sub getPilotHash {
my $self = shift;
my $id = shift;
return undef if (! defined $self->{'ids'}{$id});
my ($local_hash, $pilot_hash) = @{$self->{'ids'}{$id}};
return $pilot_hash;
}
sub getLocalHash {
my $self = shift;
my $id = shift;
return undef if (! defined $self->{'ids'}{$id});
my ($local_hash, $pilot_hash) = @{$self->{'ids'}{$id}};
return $local_hash;
}
sub setPilotHash {
my $self = shift;
my $id = shift;
my $val = shift;
my $local_hash = $self->getLocalHash($id);
if ((!defined $local_hash) && (!defined $val)) {
delete $self->{'ids'}{$id};
} else {
$self->{'ids'}{$id} = [$local_hash, $val];
}
}
sub setLocalHash {
my $self = shift;
my $id = shift;
my $val = shift;
my $pilot_hash = $self->getPilotHash($id);
if ((!defined $pilot_hash) && (!defined $val)) {
delete $self->{'ids'}{$id};
} else {
$self->{'ids'}{$id} = [$val, $pilot_hash];
}
}
sub syncDate {
my $self = shift;
my $newDate = shift;
if (defined $newDate) {
$self->{'syncTime'} = $newDate;
}
return $self->{'syncTime'}
}
sub update {
my $self = shift;
my $ctime = time();
# at least once a second give host some time...
if ($self->{'last-time'} != $ctime)
{
$self->{'host'}->update();
$self->{'last-time'} = $ctime;
}
}
1;
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