src/auths/heimdal_gssapi.h

   1 /*************************************************
   2 *     Exim - an Internet mail transport agent    *
   3 *************************************************/
   4
   5 /* Copyright (c) University of Cambridge 1995 - 2012 */
   6 /* See the file NOTICE for conditions of use and distribution. */
   7
   8 /* Copyright (c) Twitter Inc 2012
   9    Author: Phil Pennock <pdp@exim.org> */
  10 /* Copyright (c) Phil Pennock 2012 */
  11
  12 /* Interface to Heimdal library for GSSAPI authentication. */
  13
  14 /* Authenticator-specific options. */
  15
  16 typedef struct {
  17   uschar *server_hostname;
  18   uschar *server_keytab;
  19   uschar *server_service;
  20 } auth_heimdal_gssapi_options_block;
  21
  22 /* Data for reading the authenticator-specific options. */
  23
  24 extern optionlist auth_heimdal_gssapi_options[];
  25 extern int auth_heimdal_gssapi_options_count;
  26
  27 /* Defaults for the authenticator-specific options. */
  28
  29 extern auth_heimdal_gssapi_options_block auth_heimdal_gssapi_option_defaults;
  30
  31 /* The entry points for the mechanism */
  32
  33 extern void auth_heimdal_gssapi_init(auth_instance *);
  34 extern int auth_heimdal_gssapi_server(auth_instance *, uschar *);
  35 extern int auth_heimdal_gssapi_client(auth_instance *, smtp_inblock *,
  36                                 smtp_outblock *, int, uschar *, int);
  37 extern void auth_heimdal_gssapi_version_report(FILE *f);
  38
  39 /* End of heimdal_gssapi.h */