[bitbake-devel] [PATCH] cache: Correctly handle missing extra caches
Richard Purdie
richard.purdie at linuxfoundation.org
Thu Jul 21 16:27:35 UTC 2016
If an "extras" cache file is corrupted, the system would not notice
and later fail with errors about missing entries. Add a test for this
which means we can fall back to re-parsing in those cases.
[YOCTO #9902]
Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
diff --git a/bitbake/lib/bb/cache.py b/bitbake/lib/bb/cache.py
index afd373d..b90d488 100644
--- a/bitbake/lib/bb/cache.py
+++ b/bitbake/lib/bb/cache.py
@@ -556,6 +556,9 @@ class Cache(object):
if virtualfn not in self.depends_cache:
logger.debug(2, "Cache: %s is not cached", virtualfn)
invalid = True
+ elif len(self.depends_cache[virtualfn]) != len(self.caches_array):
+ logger.debug(2, "Cache: Extra caches missing for %s?" % virtualfn)
+ invalid = True
# If any one of the variants is not present, mark as invalid for all
if invalid:
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