Yes the setbuf was missing. Thanks Markus
"Duane Wessels" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > > > > On Wed, 9 May 2007, Markus Moeller wrote: > >> I have written a helper program for the negotiate protocol (only the >> Kerberos part of it). I can get it to determine the correct userid but >> somehow the reply doesn't get back to squid. I don't get any debug from >> authenticateNegotiateHandleReply. What triggers >> authenticateNegotiateHandleReply to read the output of the helper program >> ? > > obvious question: is your helper using unbuffered I/O? > > In C: setbuf(stdout, NULL); > > In perl: $|=1; > > Duane W. >
