First pass heimdal_gssapi authenticator.

[exim.git] / src / src / auths / heimdal_gssapi.h

diff --git a/src/src/auths/heimdal_gssapi.h b/src/src/auths/heimdal_gssapi.h
new file mode 100644 (file)
index 0000000..b9e8a4e
--- /dev/null
+++ b/src/src/auths/heimdal_gssapi.h
@@ -0,0 +1,38 @@
+/*************************************************
+*     Exim - an Internet mail transport agent    *
+*************************************************/
+
+/* Copyright (c) University of Cambridge 1995 - 2012 */
+/* See the file NOTICE for conditions of use and distribution. */
+
+/* Copyright (c) Twitter Inc 2012 */
+
+/* Interface to Heimdal library for GSSAPI authentication. */
+
+/* Authenticator-specific options. */
+
+typedef struct {
+  uschar *server_hostname;
+  uschar *server_keytab;
+  uschar *server_realm;
+  uschar *server_service;
+} auth_heimdal_gssapi_options_block;
+
+/* Data for reading the authenticator-specific options. */
+
+extern optionlist auth_heimdal_gssapi_options[];
+extern int auth_heimdal_gssapi_options_count;
+
+/* Defaults for the authenticator-specific options. */
+
+extern auth_heimdal_gssapi_options_block auth_heimdal_gssapi_option_defaults;
+
+/* The entry points for the mechanism */
+
+extern void auth_heimdal_gssapi_init(auth_instance *);
+extern int auth_heimdal_gssapi_server(auth_instance *, uschar *);
+extern int auth_heimdal_gssapi_client(auth_instance *, smtp_inblock *,
+                                smtp_outblock *, int, uschar *, int);
+extern void auth_heimdal_gssapi_version_report(FILE *f);
+
+/* End of heimdal_gssapi.h */