version 1.310, 2006/01/31 04:40:12
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version 1.312, 2006/01/31 15:56:46
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Line 971 sub tie_domain_hash {
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Line 971 sub tie_domain_hash {
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my $user_top_dir = $perlvar{'lonUsersDir'}; |
my $user_top_dir = $perlvar{'lonUsersDir'}; |
my $domain_dir = $user_top_dir."/$domain"; |
my $domain_dir = $user_top_dir."/$domain"; |
my $resource_file = $domain_dir."/$namespace.db"; |
my $resource_file = $domain_dir."/$namespace"; |
my %hash; |
return &_do_hash_tie($resource_file,$namespace,$how,$loghead,$logtail); |
if(tie(%hash, 'GDBM_File', $resource_file, $how, 0640)) { |
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if (defined($loghead)) { # Need to log the operation. |
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my $logFh = IO::File->new(">>$domain_dir/$namespace.hist"); |
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if($logFh) { |
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my $timestamp = time; |
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print $logFh "$loghead:$timestamp:$logtail\n"; |
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} |
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$logFh->close; |
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} |
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return \%hash; # Return the tied hash. |
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} else { |
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return undef; # Tie failed. |
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} |
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} |
} |
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sub untie_domain_hash { |
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return &_do_hash_untie(@_); |
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} |
# |
# |
# Ties a user's resource file to a hash. |
# Ties a user's resource file to a hash. |
# If necessary, an appropriate history |
# If necessary, an appropriate history |
Line 1013 sub tie_user_hash {
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Line 1003 sub tie_user_hash {
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$namespace=~s/\//\_/g; # / -> _ |
$namespace=~s/\//\_/g; # / -> _ |
$namespace=~s/\W//g; # whitespace eliminated. |
$namespace=~s/\W//g; # whitespace eliminated. |
my $proname = propath($domain, $user); |
my $proname = propath($domain, $user); |
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# Tie the database. |
my $file_prefix="$proname/$namespace"; |
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return &_do_hash_tie($file_prefix,$namespace,$how,$loghead,$what); |
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} |
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sub untie_user_hash { |
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return &_do_hash_untie(@_); |
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} |
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# internal routines that handle the actual tieing and untieing process |
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sub _do_hash_tie { |
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my ($file_prefix,$namespace,$how,$loghead,$what) = @_; |
my %hash; |
my %hash; |
if(tie(%hash, 'GDBM_File', "$proname/$namespace.db", |
if(tie(%hash, 'GDBM_File', "$file_prefix.db", $how, 0640)) { |
$how, 0640)) { |
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# If this is a namespace for which a history is kept, |
# If this is a namespace for which a history is kept, |
# make the history log entry: |
# make the history log entry: |
if (($namespace !~/^nohist\_/) && (defined($loghead))) { |
if (($namespace !~/^nohist\_/) && (defined($loghead))) { |
my $args = scalar @_; |
my $args = scalar @_; |
Debug(" Opening history: $namespace $args"); |
Debug(" Opening history: $file_prefix $args"); |
my $hfh = IO::File->new(">>$proname/$namespace.hist"); |
my $hfh = IO::File->new(">>$file_prefix.hist"); |
if($hfh) { |
if($hfh) { |
my $now = time; |
my $now = time; |
print $hfh "$loghead:$now:$what\n"; |
print $hfh "$loghead:$now:$what\n"; |
Line 1035 sub tie_user_hash {
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Line 1034 sub tie_user_hash {
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} else { |
} else { |
return undef; |
return undef; |
} |
} |
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} |
} |
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sub _do_hash_untie { |
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my ($hashref) = @_; |
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my $result = untie(%$hashref); |
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return $result; |
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} |
# read_profile |
# read_profile |
# |
# |
# Returns a set of specific entries from a user's profile file. |
# Returns a set of specific entries from a user's profile file. |
Line 1068 sub read_profile {
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Line 1071 sub read_profile {
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$qresult.="$hashref->{$queries[$i]}&"; # Presumably failure gives empty string. |
$qresult.="$hashref->{$queries[$i]}&"; # Presumably failure gives empty string. |
} |
} |
$qresult=~s/\&$//; # Remove trailing & from last lookup. |
$qresult=~s/\&$//; # Remove trailing & from last lookup. |
if (untie %$hashref) { |
if (&untie_user_hash($hashref)) { |
return $qresult; |
return $qresult; |
} else { |
} else { |
return "error: ".($!+0)." untie (GDBM) Failed"; |
return "error: ".($!+0)." untie (GDBM) Failed"; |
Line 2377 sub put_user_profile_entry {
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Line 2380 sub put_user_profile_entry {
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my ($key,$value)=split(/=/,$pair); |
my ($key,$value)=split(/=/,$pair); |
$hashref->{$key}=$value; |
$hashref->{$key}=$value; |
} |
} |
if (untie(%$hashref)) { |
if (&untie_user_hash($hashref)) { |
&Reply( $client, "ok\n", $userinput); |
&Reply( $client, "ok\n", $userinput); |
} else { |
} else { |
&Failure($client, "error: ".($!+0)." untie(GDBM) failed ". |
&Failure($client, "error: ".($!+0)." untie(GDBM) failed ". |
Line 2440 sub newput_user_profile_entry {
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Line 2443 sub newput_user_profile_entry {
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$hashref->{$key}=$value; |
$hashref->{$key}=$value; |
} |
} |
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if (untie(%$hashref)) { |
if (&untie_user_hash($hashref)) { |
&Reply( $client, "ok\n", $userinput); |
&Reply( $client, "ok\n", $userinput); |
} else { |
} else { |
&Failure($client, "error: ".($!+0)." untie(GDBM) failed ". |
&Failure($client, "error: ".($!+0)." untie(GDBM) failed ". |
Line 2493 sub increment_user_value_handler {
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Line 2496 sub increment_user_value_handler {
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} |
} |
} |
} |
} |
} |
if (untie(%$hashref)) { |
if (&untie_user_hash($hashref)) { |
&Reply( $client, "ok\n", $userinput); |
&Reply( $client, "ok\n", $userinput); |
} else { |
} else { |
&Failure($client, "error: ".($!+0)." untie(GDBM) failed ". |
&Failure($client, "error: ".($!+0)." untie(GDBM) failed ". |
Line 2560 sub roles_put_handler {
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Line 2563 sub roles_put_handler {
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$auth_type); |
$auth_type); |
$hashref->{$key}=$value; |
$hashref->{$key}=$value; |
} |
} |
if (untie($hashref)) { |
if (&untie_user_hash($hashref)) { |
&Reply($client, "ok\n", $userinput); |
&Reply($client, "ok\n", $userinput); |
} else { |
} else { |
&Failure( $client, "error: ".($!+0)." untie(GDBM) Failed ". |
&Failure( $client, "error: ".($!+0)." untie(GDBM) Failed ". |
Line 2611 sub roles_delete_handler {
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Line 2614 sub roles_delete_handler {
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foreach my $key (@rolekeys) { |
foreach my $key (@rolekeys) { |
delete $hashref->{$key}; |
delete $hashref->{$key}; |
} |
} |
if (untie(%$hashref)) { |
if (&untie_user_hash(%$hashref)) { |
&Reply($client, "ok\n", $userinput); |
&Reply($client, "ok\n", $userinput); |
} else { |
} else { |
&Failure( $client, "error: ".($!+0)." untie(GDBM) Failed ". |
&Failure( $client, "error: ".($!+0)." untie(GDBM) Failed ". |
Line 2752 sub delete_profile_entry {
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Line 2755 sub delete_profile_entry {
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foreach my $key (@keys) { |
foreach my $key (@keys) { |
delete($hashref->{$key}); |
delete($hashref->{$key}); |
} |
} |
if (untie(%$hashref)) { |
if (&untie_user_hash(%$hashref)) { |
&Reply($client, "ok\n", $userinput); |
&Reply($client, "ok\n", $userinput); |
} else { |
} else { |
&Failure($client, "error: ".($!+0)." untie(GDBM) Failed ". |
&Failure($client, "error: ".($!+0)." untie(GDBM) Failed ". |
Line 2794 sub get_profile_keys {
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Line 2797 sub get_profile_keys {
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foreach my $key (keys %$hashref) { |
foreach my $key (keys %$hashref) { |
$qresult.="$key&"; |
$qresult.="$key&"; |
} |
} |
if (untie(%$hashref)) { |
if (&untie_user_hash(%$hashref)) { |
$qresult=~s/\&$//; |
$qresult=~s/\&$//; |
&Reply($client, "$qresult\n", $userinput); |
&Reply($client, "$qresult\n", $userinput); |
} else { |
} else { |
Line 2855 sub dump_profile_database {
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Line 2858 sub dump_profile_database {
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$data{$symb}->{$param}=$value; |
$data{$symb}->{$param}=$value; |
$data{$symb}->{'v.'.$param}=$v; |
$data{$symb}->{'v.'.$param}=$v; |
} |
} |
if (untie(%$hashref)) { |
if (&untie_user_hash($hashref)) { |
while (my ($symb,$param_hash) = each(%data)) { |
while (my ($symb,$param_hash) = each(%data)) { |
while(my ($param,$value) = each (%$param_hash)){ |
while(my ($param,$value) = each (%$param_hash)){ |
next if ($param =~ /^v\./); # Ignore versions... |
next if ($param =~ /^v\./); # Ignore versions... |
Line 2947 sub dump_with_regexp {
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Line 2950 sub dump_with_regexp {
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} |
} |
} |
} |
} |
} |
if (untie(%$hashref)) { |
if (&untie_user_hash($hashref)) { |
chop($qresult); |
chop($qresult); |
&Reply($client, "$qresult\n", $userinput); |
&Reply($client, "$qresult\n", $userinput); |
} else { |
} else { |
Line 3009 sub store_handler {
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Line 3012 sub store_handler {
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$hashref->{"$version:$rid:timestamp"}=$now; |
$hashref->{"$version:$rid:timestamp"}=$now; |
$allkeys.='timestamp'; |
$allkeys.='timestamp'; |
$hashref->{"$version:keys:$rid"}=$allkeys; |
$hashref->{"$version:keys:$rid"}=$allkeys; |
if (untie($hashref)) { |
if (&untie_user_hash($hashref)) { |
&Reply($client, "ok\n", $userinput); |
&Reply($client, "ok\n", $userinput); |
} else { |
} else { |
&Failure($client, "error: ".($!+0)." untie(GDBM) Failed ". |
&Failure($client, "error: ".($!+0)." untie(GDBM) Failed ". |
Line 3076 sub restore_handler {
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Line 3079 sub restore_handler {
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$qresult.="$scope:$key=".$hashref->{"$scope:$rid:$key"}."&"; |
$qresult.="$scope:$key=".$hashref->{"$scope:$rid:$key"}."&"; |
} |
} |
} |
} |
if (untie(%$hashref)) { |
if (&untie_user_hash($hashref)) { |
$qresult=~s/\&$//; |
$qresult=~s/\&$//; |
&Reply( $client, "$qresult\n", $userinput); |
&Reply( $client, "$qresult\n", $userinput); |
} else { |
} else { |
Line 3309 sub put_course_id_handler {
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Line 3312 sub put_course_id_handler {
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} |
} |
$hashref->{$key}=$courseinfo.':'.$now; |
$hashref->{$key}=$courseinfo.':'.$now; |
} |
} |
if (untie(%$hashref)) { |
if (&untie_domain_hash($hashref)) { |
&Reply( $client, "ok\n", $userinput); |
&Reply( $client, "ok\n", $userinput); |
} else { |
} else { |
&Failure($client, "error: ".($!+0) |
&Failure($client, "error: ".($!+0) |
Line 3425 sub dump_course_id_handler {
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Line 3428 sub dump_course_id_handler {
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$qresult.=$key.'='.$descr.':'.$inst_code.':'.$owner.'&'; |
$qresult.=$key.'='.$descr.':'.$inst_code.':'.$owner.'&'; |
} |
} |
} |
} |
if (untie(%$hashref)) { |
if (&untie_domain_hash($hashref)) { |
chop($qresult); |
chop($qresult); |
&Reply($client, "$qresult\n", $userinput); |
&Reply($client, "$qresult\n", $userinput); |
} else { |
} else { |
Line 3474 sub put_id_handler {
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Line 3477 sub put_id_handler {
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my ($key,$value)=split(/=/,$pair); |
my ($key,$value)=split(/=/,$pair); |
$hashref->{$key}=$value; |
$hashref->{$key}=$value; |
} |
} |
if (untie(%$hashref)) { |
if (&untie_domain_hash($hashref)) { |
&Reply($client, "ok\n", $userinput); |
&Reply($client, "ok\n", $userinput); |
} else { |
} else { |
&Failure($client, "error: ".($!+0)." untie(GDBM) Failed ". |
&Failure($client, "error: ".($!+0)." untie(GDBM) Failed ". |
Line 3523 sub get_id_handler {
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Line 3526 sub get_id_handler {
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for (my $i=0;$i<=$#queries;$i++) { |
for (my $i=0;$i<=$#queries;$i++) { |
$qresult.="$hashref->{$queries[$i]}&"; |
$qresult.="$hashref->{$queries[$i]}&"; |
} |
} |
if (untie(%$hashref)) { |
if (&untie_domain_hash($hashref)) { |
$qresult=~s/\&$//; |
$qresult=~s/\&$//; |
&Reply($client, "$qresult\n", $userinput); |
&Reply($client, "$qresult\n", $userinput); |
} else { |
} else { |
Line 3567 sub put_dcmail_handler {
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Line 3570 sub put_dcmail_handler {
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my ($key,$value)=split(/=/,$what); |
my ($key,$value)=split(/=/,$what); |
$hashref->{$key}=$value; |
$hashref->{$key}=$value; |
} |
} |
if (untie(%$hashref)) { |
if (&untie_domain_hash($hashref)) { |
&Reply($client, "ok\n", $userinput); |
&Reply($client, "ok\n", $userinput); |
} else { |
} else { |
&Failure($client, "error: ".($!+0)." untie(GDBM) Failed ". |
&Failure($client, "error: ".($!+0)." untie(GDBM) Failed ". |
Line 3647 sub dump_dcmail_handler {
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Line 3650 sub dump_dcmail_handler {
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$qresult.=$key.'='.$value.'&'; |
$qresult.=$key.'='.$value.'&'; |
} |
} |
} |
} |
if (untie(%$hashref)) { |
if (&untie_domain_hash($hashref)) { |
chop($qresult); |
chop($qresult); |
&Reply($client, "$qresult\n", $userinput); |
&Reply($client, "$qresult\n", $userinput); |
} else { |
} else { |
Line 3694 sub put_domainroles_handler {
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Line 3697 sub put_domainroles_handler {
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my ($key,$value)=split(/=/,$pair); |
my ($key,$value)=split(/=/,$pair); |
$hashref->{$key}=$value; |
$hashref->{$key}=$value; |
} |
} |
if (untie(%$hashref)) { |
if (&untie_domain_hash($hashref)) { |
&Reply($client, "ok\n", $userinput); |
&Reply($client, "ok\n", $userinput); |
} else { |
} else { |
&Failure($client, "error: ".($!+0)." untie(GDBM) Failed ". |
&Failure($client, "error: ".($!+0)." untie(GDBM) Failed ". |
Line 3775 sub dump_domainroles_handler {
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Line 3778 sub dump_domainroles_handler {
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$qresult.=$key.'='.$value.'&'; |
$qresult.=$key.'='.$value.'&'; |
} |
} |
} |
} |
if (untie(%$hashref)) { |
if (&untie_domain_hash($hashref)) { |
chop($qresult); |
chop($qresult); |
&Reply($client, "$qresult\n", $userinput); |
&Reply($client, "$qresult\n", $userinput); |
} else { |
} else { |
Line 5629 sub get_chat {
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Line 5632 sub get_chat {
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&GDBM_READER()); |
&GDBM_READER()); |
if ($hashref) { |
if ($hashref) { |
@entries=map { $_.':'.$hashref->{$_} } sort(keys(%$hashref)); |
@entries=map { $_.':'.$hashref->{$_} } sort(keys(%$hashref)); |
untie(%$hashref); |
&untie_user_hash($hashref); |
} |
} |
my @participants=(); |
my @participants=(); |
my $cutoff=time-60; |
my $cutoff=time-60; |
Line 5642 sub get_chat {
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Line 5645 sub get_chat {
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push(@participants, 'active_participant:'.$user); |
push(@participants, 'active_participant:'.$user); |
} |
} |
} |
} |
untie(%$hashref); |
&untie_user_hash($hashref); |
} |
} |
return (@participants,@entries); |
return (@participants,@entries); |
} |
} |
Line 5679 sub chat_add {
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Line 5682 sub chat_add {
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} |
} |
close(CHATLOG); |
close(CHATLOG); |
} |
} |
untie(%$hashref); |
&untie_user_hash($hashref); |
} |
} |
} |
} |
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