Re: [Dovecot] Patch for Dovecot 1.0.1 to support cross realm GSSAPI authentication

On Mon, 2007-07-02 at 18:08 +0200, Peter Eriksson wrote:

•                           AC_CHECK_LIB(gss, __gss_userok, [

•                                   AC_DEFINE(HAVE___GSS_USEROK,,

•                                           Define if you have __gss_userok())

•                           ]) 

Instead of changing $LIBS, I think you can use:

AC_CHECK_LIB(gss, __gss_userok, [ ... ],, krb5-config --libs gssapi)

+#if 0 /* Added 070702 Peter Eriksson peter@ifm.liu.se - ref cyrus-sasl Solaris 8/9 has problems with NO_OID */

•                                  GSS_C_NT_USER_NAME,

  +#else GSS_C_NO_OID, +#endif

Is this a common problem? Should it be a setting? Although with your change this code is never even executed, right?

•   name = p_strndup(request->auth_request.pool,

•                    (unsigned char *)outbuf.value + 4,

•                    outbuf.length - 4);

•   if (!name) {

•           auth_request_log_error(&request->auth_request,

  "gssapi",

•                                  "Invalid response size");

•           auth_request_fail(&request->auth_request);

•           return;

•   }           

name is never NULL.

•           free(name);

And you shouldn't free() it either.