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Bugfix: moving inner -> outer projection, use calc_projection() for sanity

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Scott Lystig Fritchie 2015-07-10 21:11:34 +09:00
parent 8d76cfe0db
commit 0089af0a86
1 changed files with 9 additions and 3 deletions
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12
src/machi_chain_manager1.erl
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@ -975,7 +975,6 @@ react_to_env_A30(Retries, P_latest, LatestUnanimousP, _ReadExtra,
P_inner2 = machi_projection:update_checksum(
P_inner#projection_v1{epoch_number=FinalInnerEpoch,
creation_time=FinalCreation}),
InnerInfo = [],
?REACT({a30, ?LINE, [{inner_summary,
machi_projection:make_summary(P_inner2)}]}),
P_newprop4 = machi_projection:update_checksum(
@ -1074,8 +1073,15 @@ react_to_env_A30(Retries, P_latest, LatestUnanimousP, _ReadExtra,
%%
%% So, we're going to use P_inner2B as our new proposal and run
%% it through the regular system, as we did prior to 2015-04-14.
react_to_env_A40(Retries, P_inner2B, P_latest,
LatestUnanimousP, S10);
%%
%% OK, but we need to avoid a possible infinite loop by trying to
%% use the inner projection as-is. Because we're moving from
%% inner to outer projections, the partition situation has
%% altered significantly. Use calc_projection() to find out what
%% nodes are down *now* (as best as we can tell right now).
{P_o, S_o} = calc_projection(unused, unused,
P_inner2B, MyName, [], [], S10),
react_to_env_A40(Retries, P_o, P_latest, LatestUnanimousP, S_o);
true ->
?REACT({a30, ?LINE, []}),
react_to_env_A40(Retries, P_newprop10, P_latest,