version 1.846, 2007/03/08 01:58:41
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version 1.851, 2007/03/28 00:05:45
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Line 35 use HTTP::Headers;
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Line 35 use HTTP::Headers;
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use HTTP::Date; |
use HTTP::Date; |
# use Date::Parse; |
# use Date::Parse; |
use vars |
use vars |
qw(%perlvar %badServerCache %iphost %spareid |
qw(%perlvar %badServerCache %spareid |
%pr %prp $memcache %packagetab |
%pr %prp $memcache %packagetab |
%courselogs %accesshash %userrolehash %domainrolehash $processmarker $dumpcount |
%courselogs %accesshash %userrolehash %domainrolehash $processmarker $dumpcount |
%coursedombuf %coursenumbuf %coursehombuf %coursedescrbuf %courseinstcodebuf %courseownerbuf %coursetypebuf |
%coursedombuf %coursenumbuf %coursehombuf %coursedescrbuf %courseinstcodebuf %courseownerbuf %coursetypebuf |
Line 144 sub logperm {
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Line 144 sub logperm {
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return 1; |
return 1; |
} |
} |
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sub create_connection { |
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my ($server) = @_; |
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my $client=IO::Socket::UNIX->new(Peer => $perlvar{'lonSockCreate'}, |
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Type => SOCK_STREAM, |
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Timeout => 10); |
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return 0 if (!$client); |
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print $client ("$server\n"); |
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my $result = <$client>; |
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chomp($result); |
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return 1 if ($result eq 'done'); |
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return 0; |
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} |
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# -------------------------------------------------- Non-critical communication |
# -------------------------------------------------- Non-critical communication |
sub subreply { |
sub subreply { |
my ($cmd,$server)=@_; |
my ($cmd,$server)=@_; |
Line 170 sub subreply {
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Line 184 sub subreply {
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Timeout => 10); |
Timeout => 10); |
if($client) { |
if($client) { |
last; # Connected! |
last; # Connected! |
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} else { |
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&create_connection(&hostname($server)); |
} |
} |
sleep(1); # Try again later if failed connection. |
sleep(1); # Try again later if failed connection. |
} |
} |
my $answer; |
my $answer; |
if ($client) { |
if ($client) { |
Line 1010 my %remembered;
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Line 1026 my %remembered;
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my %accessed; |
my %accessed; |
my $kicks=0; |
my $kicks=0; |
my $hits=0; |
my $hits=0; |
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sub make_key { |
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my ($name,$id) = @_; |
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if (length($id) > 200) { $id=length($id).':'.&Digest::MD5::md5_hex($id); } |
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return &escape($name.':'.$id); |
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} |
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sub devalidate_cache_new { |
sub devalidate_cache_new { |
my ($name,$id,$debug) = @_; |
my ($name,$id,$debug) = @_; |
if ($debug) { &Apache::lonnet::logthis("deleting $name:$id"); } |
if ($debug) { &Apache::lonnet::logthis("deleting $name:$id"); } |
$id=&escape($name.':'.$id); |
$id=&make_key($name,$id); |
$memcache->delete($id); |
$memcache->delete($id); |
delete($remembered{$id}); |
delete($remembered{$id}); |
delete($accessed{$id}); |
delete($accessed{$id}); |
Line 1021 sub devalidate_cache_new {
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Line 1043 sub devalidate_cache_new {
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sub is_cached_new { |
sub is_cached_new { |
my ($name,$id,$debug) = @_; |
my ($name,$id,$debug) = @_; |
$id=&escape($name.':'.$id); |
$id=&make_key($name,$id); |
if (exists($remembered{$id})) { |
if (exists($remembered{$id})) { |
if ($debug) { &Apache::lonnet::logthis("Earyl return $id of $remembered{$id} "); } |
if ($debug) { &Apache::lonnet::logthis("Earyl return $id of $remembered{$id} "); } |
$accessed{$id}=[&gettimeofday()]; |
$accessed{$id}=[&gettimeofday()]; |
Line 1044 sub is_cached_new {
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Line 1066 sub is_cached_new {
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sub do_cache_new { |
sub do_cache_new { |
my ($name,$id,$value,$time,$debug) = @_; |
my ($name,$id,$value,$time,$debug) = @_; |
$id=&escape($name.':'.$id); |
$id=&make_key($name,$id); |
my $setvalue=$value; |
my $setvalue=$value; |
if (!defined($setvalue)) { |
if (!defined($setvalue)) { |
$setvalue='__undef__'; |
$setvalue='__undef__'; |
Line 6176 sub packages_tab_default {
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Line 6198 sub packages_tab_default {
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$do_default=1; |
$do_default=1; |
} elsif ($pack_type eq 'extension') { |
} elsif ($pack_type eq 'extension') { |
push(@extension,[$package,$pack_type,$pack_part]); |
push(@extension,[$package,$pack_type,$pack_part]); |
} else { |
} elsif ($pack_part eq $part) { |
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# only look at packages defaults for packages that this id is |
push(@specifics,[$package,$pack_type,$pack_part]); |
push(@specifics,[$package,$pack_type,$pack_part]); |
} |
} |
} |
} |
Line 7671 BEGIN {
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Line 7694 BEGIN {
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} |
} |
} |
} |
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sub get_hosts_from_ip { |
{ |
my ($ip) = @_; |
my %iphost; |
my %iphosts = &get_iphost(); |
sub get_hosts_from_ip { |
if (ref($iphosts{$ip})) { |
my ($ip) = @_; |
return @{$iphosts{$ip}}; |
my %iphosts = &get_iphost(); |
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if (ref($iphosts{$ip})) { |
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return @{$iphosts{$ip}}; |
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} |
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return; |
} |
} |
return; |
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} |
sub get_iphost { |
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if (%iphost) { return %iphost; } |
sub get_iphost { |
my %name_to_ip; |
if (%iphost) { return %iphost; } |
my %hostname = &all_hostnames(); |
my %name_to_ip; |
foreach my $id (keys(%hostname)) { |
my %hostname = &all_hostnames(); |
my $name=$hostname{$id}; |
foreach my $id (keys(%hostname)) { |
my $ip; |
my $name=$hostname{$id}; |
if (!exists($name_to_ip{$name})) { |
my $ip; |
$ip = gethostbyname($name); |
if (!exists($name_to_ip{$name})) { |
if (!$ip || length($ip) ne 4) { |
$ip = gethostbyname($name); |
&logthis("Skipping host $id name $name no IP found"); |
if (!$ip || length($ip) ne 4) { |
next; |
&logthis("Skipping host $id name $name no IP found"); |
} |
next; |
$ip=inet_ntoa($ip); |
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$name_to_ip{$name} = $ip; |
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} else { |
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$ip = $name_to_ip{$name}; |
} |
} |
$ip=inet_ntoa($ip); |
push(@{$iphost{$ip}},$id); |
$name_to_ip{$name} = $ip; |
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} else { |
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$ip = $name_to_ip{$name}; |
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} |
} |
push(@{$iphost{$ip}},$id); |
return %iphost; |
} |
} |
return %iphost; |
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} |
} |
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# ------------------------------------------------------ Read spare server file |
# ------------------------------------------------------ Read spare server file |