version 1.124, 2003/03/28 23:16:25
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version 1.130, 2003/05/08 22:23:19
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Line 57 use LONCAPA::Configuration;
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Line 57 use LONCAPA::Configuration;
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use IO::Socket; |
use IO::Socket; |
use IO::File; |
use IO::File; |
use Apache::File; |
#use Apache::File; |
use Symbol; |
use Symbol; |
use POSIX; |
use POSIX; |
use Crypt::IDEA; |
use Crypt::IDEA; |
Line 375 sub reconlonc {
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Line 375 sub reconlonc {
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if (kill 0 => $loncpid) { |
if (kill 0 => $loncpid) { |
&logthis("lonc at pid $loncpid responding, sending USR1"); |
&logthis("lonc at pid $loncpid responding, sending USR1"); |
kill USR1 => $loncpid; |
kill USR1 => $loncpid; |
sleep 5; |
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if (-e "$peerfile") { return; } |
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&logthis("$peerfile still not there, give it another try"); |
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sleep 10; |
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if (-e "$peerfile") { return; } |
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&logthis( |
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"<font color=blue>WARNING: $peerfile still not there, giving up</font>"); |
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} else { |
} else { |
&logthis( |
&logthis( |
"<font color=red>CRITICAL: " |
"<font color=red>CRITICAL: " |
Line 543 sub make_new_child {
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Line 536 sub make_new_child {
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} else { |
} else { |
# Child can *not* return from this subroutine. |
# Child can *not* return from this subroutine. |
$SIG{INT} = 'DEFAULT'; # make SIGINT kill us as it did before |
$SIG{INT} = 'DEFAULT'; # make SIGINT kill us as it did before |
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$SIG{CHLD} = 'DEFAULT'; #make this default so that pwauth returns |
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#don't get intercepted |
$SIG{USR1}= \&logstatus; |
$SIG{USR1}= \&logstatus; |
$SIG{ALRM}= \&timeout; |
$SIG{ALRM}= \&timeout; |
$lastlog='Forked '; |
$lastlog='Forked '; |
Line 670 sub make_new_child {
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Line 665 sub make_new_child {
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$loadavg=<$loadfile>; |
$loadavg=<$loadfile>; |
} |
} |
$loadavg =~ s/\s.*//g; |
$loadavg =~ s/\s.*//g; |
my $loadpercent=100*$loadavg/$perlvar{'lonLoadLim'}; |
my $loadpercent=100*$loadavg/$perlvar{'lonLoadLim'}; |
print $client "$loadpercent\n"; |
print $client "$loadpercent\n"; |
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# -------------------------------------------------------------------- userload |
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} elsif ($userinput =~ /^userload/) { |
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my $userloadpercent=&userload(); |
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print $client "$userloadpercent\n"; |
# ----------------------------------------------------------------- currentauth |
# ----------------------------------------------------------------- currentauth |
} elsif ($userinput =~ /^currentauth/) { |
} elsif ($userinput =~ /^currentauth/) { |
if ($wasenc==1) { |
if ($wasenc==1) { |
Line 2072 sub version {
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Line 2071 sub version {
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return "version:$VERSION"; |
return "version:$VERSION"; |
} |
} |
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#There is a copy of this in lonnet.pm |
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sub userload { |
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my $numusers=0; |
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{ |
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opendir(LONIDS,$perlvar{'lonIDsDir'}); |
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my $filename; |
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my $curtime=time; |
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while ($filename=readdir(LONIDS)) { |
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if ($filename eq '.' || $filename eq '..') {next;} |
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my ($atime)=(stat($perlvar{'lonIDsDir'}.'/'.$filename))[8]; |
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if ($curtime-$atime < 3600) { $numusers++; } |
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} |
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closedir(LONIDS); |
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} |
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my $userloadpercent=0; |
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my $maxuserload=$perlvar{'lonUserLoadLim'}; |
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if ($maxuserload) { |
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$userloadpercent=100*$numusers/$maxuserload; |
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} |
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$userloadpercent=sprintf("%.2f",$userloadpercent); |
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return $userloadpercent; |
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} |
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# ----------------------------------- POD (plain old documentation, CPAN style) |
# ----------------------------------- POD (plain old documentation, CPAN style) |
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=head1 NAME |
=head1 NAME |