* Exim - an Internet mail transport agent *
*************************************************/
-/* Copyright (c) University of Cambridge 1995 - 2012 */
+/* Copyright (c) University of Cambridge 1995 - 2018 */
/* See the file NOTICE for conditions of use and distribution. */
/* Copyright (c) Twitter Inc 2012
US"smtp", /* server_service */
};
+
+#ifdef MACRO_PREDEF
+
+/* Dummy values */
+void auth_heimdal_gssapi_init(auth_instance *ablock) {}
+int auth_heimdal_gssapi_server(auth_instance *ablock, uschar *data) {return 0;}
+int auth_heimdal_gssapi_client(auth_instance *ablock, void * sx,
+ int timeout, uschar *buffer, int buffsize) {return 0;}
+void auth_heimdal_gssapi_version_report(FILE *f) {}
+
+#else /*!MACRO_PREDEF*/
+
+
+
/* "Globals" for managing the heimdal_gssapi interface. */
/* Utility functions */
error_out = FAIL;
goto ERROR_OUT;
}
- if (&gbufdesc_out.length != 0) {
+ if (gbufdesc_out.length != 0) {
error_out = auth_get_data(&from_client,
gbufdesc_out.value, gbufdesc_out.length);
if (error_out != OK)
const char *format, ...)
{
va_list ap;
- uschar buffer[STRING_SPRINTF_BUFFER_SIZE];
OM_uint32 maj_stat, min_stat;
OM_uint32 msgcontext = 0;
gss_buffer_desc status_string;
+ gstring * g;
- va_start(ap, format);
- if (!string_vformat(buffer, sizeof(buffer), format, ap))
- log_write(0, LOG_MAIN|LOG_PANIC_DIE,
- "exim_gssapi_error_defer expansion larger than %lu",
- sizeof(buffer));
- va_end(ap);
+ HDEBUG(D_auth)
+ {
+ va_start(ap, format);
+ g = string_vformat(NULL, TRUE, format, ap);
+ va_end(ap);
+ }
auth_defer_msg = NULL;
do {
maj_stat = gss_display_status(&min_stat,
- major, GSS_C_GSS_CODE, GSS_C_NO_OID,
- &msgcontext, &status_string);
+ major, GSS_C_GSS_CODE, GSS_C_NO_OID, &msgcontext, &status_string);
- if (auth_defer_msg == NULL) {
+ if (!auth_defer_msg)
auth_defer_msg = string_copy(US status_string.value);
- }
HDEBUG(D_auth) debug_printf("heimdal %s: %.*s\n",
- buffer, (int)status_string.length, CS status_string.value);
+ string_from_gstring(g), (int)status_string.length,
+ CS status_string.value);
gss_release_buffer(&min_stat, &status_string);
} while (msgcontext != 0);
int
auth_heimdal_gssapi_client(
auth_instance *ablock, /* authenticator block */
- smtp_inblock *inblock, /* connection inblock */
- smtp_outblock *outblock, /* connection outblock */
+ void * sx, /* connection */
int timeout, /* command timeout */
uschar *buffer, /* buffer for reading response */
int buffsize) /* size of buffer */
heimdal_version, heimdal_long_version);
}
+#endif /*!MACRO_PREDEF*/
#endif /* AUTH_HEIMDAL_GSSAPI */
/* End of heimdal_gssapi.c */