[bug-mailutils] [PATCH] SASL fix

[Simon Josefsson]

Some SASL mechanisms output data when GSASL_OK is returned (data which
doesn't affect the outcome of the SASL negotiation, typically data
that provides mutual authentication for the client).  This makes sure
it is sent.

Index: auth_gsasl.c
===================================================================
RCS file: /cvsroot/mailutils/mailutils/imap4d/auth_gsasl.c,v
retrieving revision 1.4
diff -u -p -u -w -r1.4 auth_gsasl.c
--- auth_gsasl.c        23 Jan 2003 09:43:07 -0000      1.4
+++ auth_gsasl.c        1 Feb 2003 09:12:34 -0000
@@ -100,6 +100,9 @@ auth_gsasl (struct imap4d_command *comma
       return RESP_NO;
     }
 
+  if (output_len > 0)
+    util_send ("+ %s\r\n", output);
+
   if (*username == NULL)
     {
       syslog (LOG_NOTICE, _("GSASL %s: cannot get username"), auth_type);