Clean up a couple of warnings in xprint

[free-sw/xcb/libxcb] / src / c_client.py

diff --git a/src/c_client.py b/src/c_client.py
index 08d6ec4..1f3277a 100644 (file)
--- a/src/c_client.py
+++ b/src/c_client.py
@@ -875,7 +875,7 @@ def _c_serialize_helper_fields_variable_size(context, self, field,
         
         # special case: intermixed fixed and variable size fields
         if self.var_followed_by_fixed_fields and 'unserialize' == context:
-            value = '    %s = xcb_tmp;' % field.c_field_name
+            value = '    %s = (%s *)xcb_tmp;' % (field.c_field_name, field.c_field_type)
             temp_vars.append('    %s *%s;' % (field.type.c_type, field.c_field_name))
         # special case: switch
         if 'unpack' == context:
@@ -1218,12 +1218,13 @@ def _c_serialize(context, self):
             
         # unserialize: assign variable size fields individually
         if 'unserialize' == context:
-            _c('    *%s = xcb_out;', aux_ptr)
-            _c('    xcb_tmp = (char *)(*_aux+1);')
+            _c('    xcb_tmp = ((char *)*_aux)+xcb_buffer_len;')
+            param_fields.reverse()
             for field in param_fields:
                 if not field.type.fixed_size():
-                    _c('    memcpy(xcb_tmp, %s, %s_len);', field.c_field_name, field.c_field_name)
-                    _c('    xcb_tmp += %s_len;', field.c_field_name)
+                    _c('    xcb_tmp -= %s_len;', field.c_field_name)
+                    _c('    memmove(xcb_tmp, %s, %s_len);', field.c_field_name, field.c_field_name)
+            _c('    *%s = xcb_out;', aux_ptr)
  
     _c('')
     _c('    return xcb_buffer_len;')