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#!/usr/bin/perl
$| = 1;
use warnings;
use CGI;
use IPC::Open2;
$q = CGI->new;
print( "Content-type: text/plain\n\n" );
if( $q->param('n') && $q->param('a') && $q->param('p') ) {
# 03:57:44 omg/jrayhawk: system() lets me specify arguments as an array, and open() lets me work with stdout, but i would like something that does both
# 03:59:50 omg/jrayhawk: hahaha they recommend i open(, '-|') and then exec() in the child
# 03:59:55 omg/jrayhawk: fuck you, perl
$pid = open2( OUT, IN, '-' );
# make things flushier
select((select(IN), $| = 1)[0]);
select((select(OUT), $| = 1)[0]);
if( $pid ) {
print( IN $q->param('p') . "\n" );
while( <OUT> ) {
print;
};
} else {
exec( '/usr/bin/sudo', '/usr/sbin/newuser', '--batch', $q->param('a'), $q->param('n') ) || print 'could not execute newuser' && die;
};
} else {
print 'Missing parameters.';
};
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