version 1.21, 2000/09/25 20:22:58
|
version 1.36, 2001/02/12 18:21:47
|
Line 8
|
Line 8
|
# 03/07,05/31 Gerd Kortemeyer |
# 03/07,05/31 Gerd Kortemeyer |
# 06/26 Scott Harrison |
# 06/26 Scott Harrison |
# 06/29,06/30,07/14,07/15,07/17,07/20,07/25,09/18 Gerd Kortemeyer |
# 06/29,06/30,07/14,07/15,07/17,07/20,07/25,09/18 Gerd Kortemeyer |
|
# 12/05 Scott Harrison |
|
# 12/05,12/13,12/29 Gerd Kortemeyer |
|
# Jan 01 Scott Harrison |
|
# 02/12 Gerd Kortemeyer |
# |
# |
# based on "Perl Cookbook" ISBN 1-56592-243-3 |
# based on "Perl Cookbook" ISBN 1-56592-243-3 |
# preforker - server who forks first |
# preforker - server who forks first |
Line 25 use LWP::UserAgent();
|
Line 29 use LWP::UserAgent();
|
use GDBM_File; |
use GDBM_File; |
use Authen::Krb4; |
use Authen::Krb4; |
|
|
|
# grabs exception and records it to log before exiting |
|
sub catchexception { |
|
my ($error)=@_; |
|
$SIG{'QUIT'}='DEFAULT'; |
|
$SIG{__DIE__}='DEFAULT'; |
|
&logthis("<font color=red>CRITICAL: " |
|
."ABNORMAL EXIT. Child $$ for server $wasserver died through " |
|
."a crash with this error msg->[$error]</font>"); |
|
if ($client) { print $client "error: $error\n"; } |
|
die($error); |
|
} |
|
|
|
# -------------------------------- Set signal handlers to record abnormal exits |
|
|
|
$SIG{'QUIT'}=\&catchexception; |
|
$SIG{__DIE__}=\&catchexception; |
|
|
# ------------------------------------ Read httpd access.conf and get variables |
# ------------------------------------ Read httpd access.conf and get variables |
|
|
open (CONFIG,"/etc/httpd/conf/access.conf") || die "Can't read access.conf"; |
open (CONFIG,"/etc/httpd/conf/access.conf") || die "Can't read access.conf"; |
Line 38 while ($configline=<CONFIG>) {
|
Line 59 while ($configline=<CONFIG>) {
|
} |
} |
close(CONFIG); |
close(CONFIG); |
|
|
|
# ----------------------------- Make sure this process is running from user=www |
|
my $wwwid=getpwnam('www'); |
|
if ($wwwid!=$<) { |
|
$emailto="$perlvar{'lonAdmEMail'},$perlvar{'lonSysEMail'}"; |
|
$subj="LON: $perlvar{'lonHostID'} User ID mismatch"; |
|
system("echo 'User ID mismatch. loncron must be run as user www.' |\ |
|
mailto $emailto -s '$subj' > /dev/null"); |
|
exit 1; |
|
} |
|
|
# --------------------------------------------- Check if other instance running |
# --------------------------------------------- Check if other instance running |
|
|
my $pidfile="$perlvar{'lonDaemons'}/logs/lond.pid"; |
my $pidfile="$perlvar{'lonDaemons'}/logs/lond.pid"; |
Line 103 sub HUPSMAN { # sig
|
Line 134 sub HUPSMAN { # sig
|
kill 'INT' => keys %children; |
kill 'INT' => keys %children; |
close($server); # free up socket |
close($server); # free up socket |
&logthis("<font color=red>CRITICAL: Restarting</font>"); |
&logthis("<font color=red>CRITICAL: Restarting</font>"); |
|
unlink("$execdir/logs/lond.pid"); |
my $execdir=$perlvar{'lonDaemons'}; |
my $execdir=$perlvar{'lonDaemons'}; |
exec("$execdir/lond"); # here we go again |
exec("$execdir/lond"); # here we go again |
} |
} |
Line 457 sub make_new_child {
|
Line 489 sub make_new_child {
|
my |
my |
($cmd,$udom,$uname,$upass,$npass)=split(/:/,$userinput); |
($cmd,$udom,$uname,$upass,$npass)=split(/:/,$userinput); |
chomp($npass); |
chomp($npass); |
|
$upass=&unescape($upass); |
|
$npass=&unescape($npass); |
my $proname=propath($udom,$uname); |
my $proname=propath($udom,$uname); |
my $passfilename="$proname/passwd"; |
my $passfilename="$proname/passwd"; |
if (-e $passfilename) { |
if (-e $passfilename) { |
Line 471 sub make_new_child {
|
Line 505 sub make_new_child {
|
$salt=substr($salt,6,2); |
$salt=substr($salt,6,2); |
my $ncpass=crypt($npass,$salt); |
my $ncpass=crypt($npass,$salt); |
{ my $pf = IO::File->new(">$passfilename"); |
{ my $pf = IO::File->new(">$passfilename"); |
print $pf "internal:$ncpass\n";; } |
print $pf "internal:$ncpass\n"; } |
print $client "ok\n"; |
print $client "ok\n"; |
} else { |
} else { |
print $client "non_authorized\n"; |
print $client "non_authorized\n"; |
Line 485 sub make_new_child {
|
Line 519 sub make_new_child {
|
} else { |
} else { |
print $client "refused\n"; |
print $client "refused\n"; |
} |
} |
|
# -------------------------------------------------------------------- makeuser |
|
} elsif ($userinput =~ /^makeuser/) { |
|
if ($wasenc==1) { |
|
my |
|
($cmd,$udom,$uname,$umode,$npass)=split(/:/,$userinput); |
|
chomp($npass); |
|
$npass=&unescape($npass); |
|
my $proname=propath($udom,$uname); |
|
my $passfilename="$proname/passwd"; |
|
if (-e $passfilename) { |
|
print $client "already_exists\n"; |
|
} elsif ($udom ne $perlvar{'lonDefDomain'}) { |
|
print $client "not_right_domain\n"; |
|
} else { |
|
@fpparts=split(/\//,$proname); |
|
$fpnow=$fpparts[0].'/'.$fpparts[1].'/'.$fpparts[2]; |
|
$fperror=''; |
|
for ($i=3;$i<=$#fpparts;$i++) { |
|
$fpnow.='/'.$fpparts[$i]; |
|
unless (-e $fpnow) { |
|
unless (mkdir($fpnow,0777)) { |
|
$fperror="error:$!\n"; |
|
} |
|
} |
|
} |
|
unless ($fperror) { |
|
if ($umode eq 'krb4') { |
|
{ |
|
my $pf = IO::File->new(">$passfilename"); |
|
print $pf "krb4:$npass\n"; |
|
} |
|
print $client "ok\n"; |
|
} elsif ($umode eq 'internal') { |
|
my $salt=time; |
|
$salt=substr($salt,6,2); |
|
my $ncpass=crypt($npass,$salt); |
|
{ |
|
my $pf = IO::File->new(">$passfilename"); |
|
print $pf "internal:$ncpass\n"; |
|
} |
|
print $client "ok\n"; |
|
} elsif ($umode eq 'none') { |
|
{ |
|
my $pf = IO::File->new(">$passfilename"); |
|
print $pf "none:\n"; |
|
} |
|
print $client "ok\n"; |
|
} else { |
|
print $client "auth_mode_error\n"; |
|
} |
|
} else { |
|
print $client "$fperror\n"; |
|
} |
|
} |
|
} else { |
|
print $client "refused\n"; |
|
} |
# ------------------------------------------------------------------------ home |
# ------------------------------------------------------------------------ home |
} elsif ($userinput =~ /^home/) { |
} elsif ($userinput =~ /^home/) { |
my ($cmd,$udom,$uname)=split(/:/,$userinput); |
my ($cmd,$udom,$uname)=split(/:/,$userinput); |
Line 522 sub make_new_child {
|
Line 613 sub make_new_child {
|
$response=$ua->request($request,$transname); |
$response=$ua->request($request,$transname); |
} |
} |
if ($response->is_error()) { |
if ($response->is_error()) { |
unline($transname); |
unlink($transname); |
my $message=$response->status_line; |
my $message=$response->status_line; |
&logthis( |
&logthis( |
"LWP GET: $message for $fname ($remoteurl)"); |
"LWP GET: $message for $fname ($remoteurl)"); |
} else { |
} else { |
if ($remoteurl!~/\.meta$/) { |
if ($remoteurl!~/\.meta$/) { |
|
my $ua=new LWP::UserAgent; |
my $mrequest= |
my $mrequest= |
new HTTP::Request('GET',$remoteurl.'.meta'); |
new HTTP::Request('GET',$remoteurl.'.meta'); |
my $mresponse= |
my $mresponse= |
Line 569 sub make_new_child {
|
Line 661 sub make_new_child {
|
} else { |
} else { |
$now=time; |
$now=time; |
{ |
{ |
my $sh=IO::File->new(">$fname.$hostid{$clientip}"); |
my $sh; |
print $sh "$clientip:$now\n"; |
if ($sh= |
|
IO::File->new(">$fname.$hostid{$clientip}")) { |
|
print $sh "$clientip:$now\n"; |
|
} |
} |
} |
$fname=~s/\/home\/httpd\/html\/res/raw/; |
$fname=~s/\/home\/httpd\/html\/res/raw/; |
$fname="http://$thisserver/".$fname; |
$fname="http://$thisserver/".$fname; |
Line 822 sub make_new_child {
|
Line 917 sub make_new_child {
|
$allkeys.=$key.':'; |
$allkeys.=$key.':'; |
$hash{"$version:$rid:$key"}=$value; |
$hash{"$version:$rid:$key"}=$value; |
} |
} |
$allkeys=~s/:$//; |
$hash{"$version:$rid:timestamp"}=$now; |
|
$allkeys.='timestamp'; |
$hash{"$version:keys:$rid"}=$allkeys; |
$hash{"$version:keys:$rid"}=$allkeys; |
if (untie(%hash)) { |
if (untie(%hash)) { |
print $client "ok\n"; |
print $client "ok\n"; |