1 files changed, 25 insertions, 2 deletions
diff --git a/pinyweb/cgi-bin/piny-newuser.cgi b/pinyweb/cgi-bin/piny-newuser.cgi
index d10c6ba..ad46296 100644
--- a/pinyweb/cgi-bin/piny-newuser.cgi
+++ b/pinyweb/cgi-bin/piny-newuser.cgi
@@ -1,9 +1,32 @@
 #!/usr/bin/perl
+$| = 1;
 
 use warnings;
 
 use CGI;
 
-print 'Content-type: text/plain
+use IPC::Open2;
 
-hello'
+$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.';
+};