From 01b5124d0af5e6fe8aceead539f1f86f784e7533 Mon Sep 17 00:00:00 2001 From: Brian Warner Date: Thu, 1 Sep 2011 09:05:43 -0700 Subject: [PATCH] improve the storage/mutable.py asserts even more --- src/allmydata/storage/mutable.py | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/src/allmydata/storage/mutable.py b/src/allmydata/storage/mutable.py index e21c41dd..447e6bcc 100644 --- a/src/allmydata/storage/mutable.py +++ b/src/allmydata/storage/mutable.py @@ -28,8 +28,10 @@ from allmydata.storage.common import UnknownMutableContainerVersionError, \ # 9 ?? n*92 extra leases -assert struct.calcsize(">L") == 4 # The struct module doc says that L's are 4 bytes in size. -assert struct.calcsize(">Q") == 8 # The struct module doc says that Q's are 8 bytes in size (at least with big-endian ordering). +# The struct module doc says that L's are 4 bytes in size., and that Q's are +# 8 bytes in size. Since compatibility depends upon this, double-check it. +assert struct.calcsize(">L") == 4, struct.calcsize(">L") +assert struct.calcsize(">Q") == 8, struct.calcsize(">Q") class MutableShareFile: -- 2.37.2