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Make the generated OTAs repeatable

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The generated OTAs are supposed to be repeatable. The use of dict in
blockimgdiff.py breaks the assumption for block-based OTAs. Fixed by
using OrderedDict instead.

Change-Id: I945bdc879912ba174ca330c152b1f8fc7ed211ac
This commit is contained in:
Tao Bao
2015-03-19 19:42:12 -07:00
parent b7e5ab6fbd
commit b8c8717191
1 changed files with 5 additions and 2 deletions
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7
tools/releasetools/blockimgdiff.py
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@@ -140,8 +140,11 @@ class Transfer(object):
self.style = style self.style = style
self.intact = (getattr(tgt_ranges, "monotonic", False) and self.intact = (getattr(tgt_ranges, "monotonic", False) and
getattr(src_ranges, "monotonic", False)) getattr(src_ranges, "monotonic", False))
self.goes_before = {}
self.goes_after = {} # We use OrderedDict rather than dict so that the output is repeatable;
# otherwise it would depend on the hash values of the Transfer objects.
self.goes_before = OrderedDict()
self.goes_after = OrderedDict()
self.stash_before = [] self.stash_before = []
self.use_stash = [] self.use_stash = []