Move handle utility functions to public header, remove more public headers.

(This used to be commit 92e71c19f4e1d3ca123a083942ec578d21f7012c)

1 files changed, 38 insertions, 0 deletions

diff --git a/source4/rpc_server/dcerpc_server.h b/source4/rpc_server/dcerpc_server.h
index b773df2257..058dfe3ab2 100644
--- a/source4/rpc_server/dcerpc_server.h
+++ b/source4/rpc_server/dcerpc_server.h
@@ -329,5 +329,43 @@ struct socket_address *dcesrv_connection_get_peer_addr(struct dcesrv_connection
 
 NTSTATUS dcesrv_fetch_session_key(struct dcesrv_connection *p, DATA_BLOB *session_key);
 
+/* a useful macro for generating a RPC fault in the backend code */
+#define DCESRV_FAULT(code) do { \
+	dce_call->fault_code = code; \
+	return r->out.result; \
+} while(0)
+
+/* a useful macro for generating a RPC fault in the backend code */
+#define DCESRV_FAULT_VOID(code) do { \
+	dce_call->fault_code = code; \
+	return; \
+} while(0)
+
+/* a useful macro for checking the validity of a dcerpc policy handle
+   and giving the right fault code if invalid */
+#define DCESRV_CHECK_HANDLE(h) do {if (!(h)) DCESRV_FAULT(DCERPC_FAULT_CONTEXT_MISMATCH); } while (0)
+
+/* this checks for a valid policy handle, and gives a fault if an
+   invalid handle or retval if the handle is of the
+   wrong type */
+#define DCESRV_PULL_HANDLE_RETVAL(h, inhandle, t, retval) do { \
+	(h) = dcesrv_handle_fetch(dce_call->context, (inhandle), DCESRV_HANDLE_ANY); \
+	DCESRV_CHECK_HANDLE(h); \
+	if ((t) != DCESRV_HANDLE_ANY && (h)->wire_handle.handle_type != (t)) { \
+		return retval; \
+	} \
+} while (0)
+
+/* this checks for a valid policy handle and gives a dcerpc fault 
+   if its the wrong type of handle */
+#define DCESRV_PULL_HANDLE_FAULT(h, inhandle, t) do { \
+	(h) = dcesrv_handle_fetch(dce_call->context, (inhandle), t); \
+	DCESRV_CHECK_HANDLE(h); \
+} while (0)
+
+#define DCESRV_PULL_HANDLE(h, inhandle, t) DCESRV_PULL_HANDLE_RETVAL(h, inhandle, t, NT_STATUS_INVALID_HANDLE)
+#define DCESRV_PULL_HANDLE_WERR(h, inhandle, t) DCESRV_PULL_HANDLE_RETVAL(h, inhandle, t, WERR_BADFID)
+
+
 
 #endif /* SAMBA_DCERPC_SERVER_H */