#!/usr/bin/perl
# Remember that CGI programs have to close out the HTTP header
# (with a pair of newlines), after giving the Content-type:
# and any other relevant or available header information.
# Strictly speaking, this header (and the double-newline) should
# not be printed if the incoming request was in HTTP/0.9.
# Also, we should stop after the header if REQUEST_METHOD == "HEAD".
# But that's too much refinement for this very crude example.
print "Content-type: text/html\n\n";
print "Boa CGI test\n";
print "Boa CGI test
\n\n";
print "Date: ";
print `date`;
print "\n\n
\n";
foreach (keys %ENV) {
print "- $_ == $ENV{$_}\n";
}
print "
\n";
print "id: ";
print `id`;
print "\n\n";
if ($ENV{"QUERY_STRING"}=~/ident/ && $ENV{"REMOTE_PORT"} ne "") {
# Uses idlookup-1.2 from Peter Eriksson
# ftp://coast.cs.purdue.edu/pub/tools/unix/ident/tools/idlookup-1.2.tar.gz
# Could use modification to timeout and trap stderr messages
$a="idlookup ".
$ENV{"REMOTE_ADDR"}." ".$ENV{"REMOTE_PORT"}." ".$ENV{"SERVER_PORT"};
$b=qx/$a/;
print "ident output:
\n$b
\n";
}
print "\nBoa http server\n";
print "\n";
exit 0;