stat_result: specify __slots__

We're likely to have a lot of these, so might as well save the memory.

Signed-off-by: Rob Browning <rlb@defaultvalue.org>
Tested-by: Rob Browning <rlb@defaultvalue.org>

diff --git a/lib/bup/xstat.py b/lib/bup/xstat.py
index b334ffdee09ca1600fdf3e44cf62328294b4fe92..a0941294202864931e5e013318845aad1916d391 100644 (file)
--- a/lib/bup/xstat.py
+++ b/lib/bup/xstat.py
@@ -102,6 +102,8 @@ def _fix_cygwin_id(id):
 
 
 class stat_result:
+    __slots__ = ('st_mode', 'st_ino', 'st_dev', 'st_nlink', 'st_uid', 'st_gid',
+                 'st_rdev', 'st_size', 'st_atime', 'st_mtime', 'st_ctime')
     @staticmethod
     def from_xstat_rep(st):
         global _cygwin_sys