Call gss_export_name_composite() from gp_conv_name_to_gssx().

2 files changed, 21 insertions, 1 deletions

diff --git a/proxy/src/gp_conv.c b/proxy/src/gp_conv.c
index 0eab8e7..6f60cd6 100644
--- a/proxy/src/gp_conv.c
+++ b/proxy/src/gp_conv.c
@@ -340,6 +340,7 @@ uint32_t gp_conv_name_to_gssx(uint32_t *min, gss_name_t in, gssx_name *out)
     gss_buffer_desc name_buffer = GSS_C_EMPTY_BUFFER;
     gss_OID name_type;
     gss_buffer_desc exported_name = GSS_C_EMPTY_BUFFER;
+    gss_buffer_desc exported_composite_name = GSS_C_EMPTY_BUFFER;
     int ret;
 
     ret_maj = gss_display_name(&ret_min, in, &name_buffer, &name_type);
@@ -377,17 +378,35 @@ uint32_t gp_conv_name_to_gssx(uint32_t *min, gss_name_t in, gssx_name *out)
         }
     }
 
-    /* out->exported_composite_name */
+    ret_maj = gss_export_name_composite(&ret_min, in, &exported_composite_name);
+    if (ret_maj == 0) {
+        ret = gp_conv_buffer_to_gssx(&exported_composite_name, &out->exported_composite_name);
+        if (ret) {
+            ret_maj = GSS_S_FAILURE;
+            ret_min = ret;
+            goto done;
+        }
+    } else {
+        /* In case the error is GSS_S_NAME_NOT_MN the name was not
+         * canonicalized but that is ok we simply do not export the name
+         * in this case */
+        if (ret_maj != GSS_S_NAME_NOT_MN) {
+            goto done;
+        }
+    }
+
     /* out->name_attributes */
 
 done:
     *min = ret_min;
     gss_release_buffer(&ret_min, &name_buffer);
     gss_release_buffer(&ret_min, &exported_name);
+    gss_release_buffer(&ret_min, &exported_composite_name);
     if (ret_maj) {
         xdr_free((xdrproc_t)xdr_gssx_buffer, (char *)&out->display_name);
         xdr_free((xdrproc_t)xdr_gssx_OID, (char *)&out->name_type);
         xdr_free((xdrproc_t)xdr_gssx_buffer, (char *)&out->exported_name);
+        xdr_free((xdrproc_t)xdr_gssx_buffer, (char *)&out->exported_composite_name);
     }
     return ret_maj;
 }
diff --git a/proxy/src/gp_conv.h b/proxy/src/gp_conv.h
index b0c69fb..c79010d 100644
--- a/proxy/src/gp_conv.h
+++ b/proxy/src/gp_conv.h
@@ -27,6 +27,7 @@
 #define _GSS_CONV_H_
 
 #include <gssapi/gssapi.h>
+#include <gssapi/gssapi_ext.h>
 #include "rpcgen/gss_proxy.h"
 
 void *gp_memdup(void *in, size_t len);