librpc/ndr: add LIBNDR_FLAG_IS_SECRET handling

[sfrench/samba-autobuild/.git] / librpc / ndr / libndr.h

diff --git a/librpc/ndr/libndr.h b/librpc/ndr/libndr.h
index 049a35f392a77f2525af7c336fb98036e8349704..072fd662e6409381a9f4b3904c5f57f9a618297b 100644 (file)
--- a/librpc/ndr/libndr.h
+++ b/librpc/ndr/libndr.h
@@ -109,6 +109,7 @@ struct ndr_print {
        void (*print)(struct ndr_print *, const char *, ...) PRINTF_ATTRIBUTE(2,3);
        void *private_data;
        bool no_newline;
+       bool print_secrets;
 };
 
 #define LIBNDR_FLAG_BIGENDIAN  (1<<0)
@@ -139,6 +140,12 @@ struct ndr_print {
                LIBNDR_FLAG_STR_RAW8 | \
                0)
 
+/*
+ * Mark an element as SECRET, it won't be printed by
+ * via ndr_print* unless NDR_PRINT_SECRETS is specified.
+ */
+#define LIBNDR_FLAG_IS_SECRET          (1<<14)
+
 /* Disable string token compression  */
 #define LIBNDR_FLAG_NO_COMPRESSION     (1<<15)
 
@@ -210,6 +217,9 @@ struct ndr_print {
 #define NDR_PRINT_OUT_STRING(ctx, type, p) NDR_PRINT_FUNCTION_STRING(ctx, type, NDR_OUT, p)
 #define NDR_PRINT_IN_STRING(ctx, type, p) NDR_PRINT_FUNCTION_STRING(ctx, type, NDR_IN | NDR_SET_VALUES, p)
 
+#define NDR_HIDE_SECRET(ndr) \
+       (unlikely(((ndr)->flags & LIBNDR_FLAG_IS_SECRET) && !(ndr)->print_secrets))
+
 #define NDR_BE(ndr) (unlikely(((ndr)->flags & (LIBNDR_FLAG_BIGENDIAN|LIBNDR_FLAG_LITTLE_ENDIAN)) == LIBNDR_FLAG_BIGENDIAN))
 
 enum ndr_err_code {