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GSSAPI::Status(3)                    User Contributed Perl Documentation                   GSSAPI::Status(3)



NAME
       GSSAPI::Status - methods for handlings GSSAPI statuses

SYNOPSIS
         use GSSAPI;

         $status = GSSAPI::Status->new(GSS_S_COMPLETE, 0);

         if (GSS_ERROR($status->major)) {
           die "a horrible death";
         }
         if (! $status) {                      # another way of writing the above
           die "a horrible death";
         }

         $status = $some_GSSAPI->someop($args1, etc);
         if ($status) {
           foreach ($status->generic_message, $status->specific_message) {
             print "GSSAPI error: $_\n";
           }
           die "help me";
         }

DESCRIPTION
       "GSSAPI::Status" objects are returned by most other GSSAPI operations.  Such statuses consist of a
       GSSAPI generic code and, for most operations, a mechanism specific code.  These numeric codes can be
       accessed via the methods "major" and "minor".  The standard textual messages that go with the current
       status can be obtained via the "generic_message" and "specific_message" methods.  Each of these
       returns a list of text which should presumably be displayed in order.

       The generic code part of a GSSAPI::Status is composed of three subfields that can be accessed with
       the "GSS_CALLING_ERROR", "GSS_ROUTINE_ERROR", and "GSS_SUPPLEMENTARY_INFO" functions.  The returned
       values can be compared against the constants whose names start with "GSS_S_" if your code wants to
       handle particular errors itself.  The "GSS_ERROR" function returns true if and only if the given
       generic code contains neither a calling error nor a routine error.

       When evaluated in a boolean context, a "GSSAPI::Status" object will be true if and only if the major
       status code is "GSS_S_COMPLETE".

       When evaluated in a string contect, a "GSSAPI::Status" object will return the generic and specific
       messages all joined together with newlines.  This may or may not make "die $status" work usefully.

BUGS
       The base objects are currently implmented as a blessed C structure containing the major and minor
       status codes.  It should probably be a blessed array or hash instead, thereby cutting down on the
       amount of C code involved and making it more flexible.

AUTHOR
       Philip Guenther <pguen@cpan.org>

SEE ALSO
       perl(1) RFC2743



perl v5.12.5                                     2008-02-02                                GSSAPI::Status(3)