r16945: Sync trunk -> 3.0 for 3.0.24 code. Still need

to do the upper layer directories but this is what
everyone is waiting for....

Jeremy.
(This used to be commit 9dafb7f48ca3e7af956b0a7d1720c2546fc4cfb8)

1 files changed, 31 insertions, 1 deletions

diff --git a/source3/rpc_parse/parse_prs.c b/source3/rpc_parse/parse_prs.c
index 14e190892d..29a3e60aa9 100644
--- a/source3/rpc_parse/parse_prs.c
+++ b/source3/rpc_parse/parse_prs.c
@@ -624,9 +624,10 @@ BOOL prs_uint8(const char *name, prs_struct *ps, int depth, uint8 *data8)
  ********************************************************************/
 
 BOOL prs_pointer( const char *name, prs_struct *ps, int depth, 
-                 void **data, size_t data_size,
+                 void *dta, size_t data_size,
                  BOOL(*prs_fn)(const char*, prs_struct*, int, void*) )
 {
+	void ** data = (void **)dta;
 	uint32 data_p;
 
 	/* output f000baaa to stream if the pointer is non-zero. */
@@ -1793,3 +1794,32 @@ BOOL schannel_decode(struct schannel_auth_struct *a, enum pipe_auth_level auth_l
 	return (memcmp(digest_final, verf->packet_digest, 
 		       sizeof(verf->packet_digest)) == 0);
 }
+
+/*******************************************************************
+creates a new prs_struct containing a DATA_BLOB
+********************************************************************/
+BOOL prs_init_data_blob(prs_struct *prs, DATA_BLOB *blob, TALLOC_CTX *mem_ctx)
+{
+	if (!prs_init( prs, RPC_MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL ))
+		return False;
+
+
+	if (!prs_copy_data_in(prs, (char *)blob->data, blob->length))
+		return False;
+
+	return True;
+}
+
+/*******************************************************************
+return the contents of a prs_struct in a DATA_BLOB
+********************************************************************/
+BOOL prs_data_blob(prs_struct *prs, DATA_BLOB *blob, TALLOC_CTX *mem_ctx)
+{
+	blob->length = prs_offset(prs);
+	blob->data = talloc_zero_size(mem_ctx, blob->length);
+
+	if (!prs_copy_all_data_out((char *)blob->data, prs))
+		return False;
+	
+	return True;
+}