X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fsrc%2Fauths%2Fheimdal_gssapi.c;h=381898050fa4e173f929117d3a7a74382e477493;hb=ffbc20ed9c9ed09a68ff0a608f623c3c83d521a8;hp=c6e973ad9af80c613eb961803666e50d2ecbe3eb;hpb=76fbc01d6f1814bdbc2dedb31a405105b38a70f2;p=user%2Fhenk%2Fcode%2Fexim.git

diff --git a/src/src/auths/heimdal_gssapi.c b/src/src/auths/heimdal_gssapi.c
index c6e973ad9..381898050 100644
--- a/src/src/auths/heimdal_gssapi.c
+++ b/src/src/auths/heimdal_gssapi.c
@@ -2,7 +2,7 @@
 *     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
@@ -43,7 +43,9 @@ Without rename, we could add an option for GS2 support in the future.
 
 #ifndef AUTH_HEIMDAL_GSSAPI
 /* dummy function to satisfy compilers when we link in an "empty" file. */
-static void dummy(int x) { dummy(x-1); }
+static void dummy(int x);
+static void dummy2(int x) { dummy(x-1); }
+static void dummy(int x) { dummy2(x-1); }
 #else
 
 #include <gssapi/gssapi.h>
@@ -74,6 +76,20 @@ auth_heimdal_gssapi_options_block auth_heimdal_gssapi_option_defaults = {
   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 */
@@ -318,7 +334,7 @@ auth_heimdal_gssapi_server(auth_instance *ablock, uschar *initial_data)
         break;
 
       case 1:
-        gbufdesc_in.length = auth_b64decode(from_client, USS &gbufdesc_in.value);
+        gbufdesc_in.length = b64decode(from_client, USS &gbufdesc_in.value);
         if (gclient) {
           maj_stat = gss_release_name(&min_stat, &gclient);
           gclient = GSS_C_NO_NAME;
@@ -341,7 +357,7 @@ auth_heimdal_gssapi_server(auth_instance *ablock, uschar *initial_data)
           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)
@@ -398,7 +414,7 @@ auth_heimdal_gssapi_server(auth_instance *ablock, uschar *initial_data)
         break;
 
       case 3:
-        gbufdesc_in.length = auth_b64decode(from_client, USS &gbufdesc_in.value);
+        gbufdesc_in.length = b64decode(from_client, USS &gbufdesc_in.value);
         maj_stat = gss_unwrap(&min_stat,
             gcontext,
             &gbufdesc_in,       /* data from client */
@@ -562,8 +578,7 @@ exim_gssapi_error_defer(uschar *store_reset_point,
 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 */
@@ -588,6 +603,7 @@ auth_heimdal_gssapi_version_report(FILE *f)
           heimdal_version, heimdal_long_version);
 }
 
+#endif   /*!MACRO_PREDEF*/
 #endif  /* AUTH_HEIMDAL_GSSAPI */
 
 /* End of heimdal_gssapi.c */