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author | Daniel Kraft <d@domob.eu> | 2020-09-01 09:40:43 +0200 |
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committer | Daniel Kraft <d@domob.eu> | 2020-09-07 10:55:54 +0200 |
commit | b93b9d54569145bfcec6cee10968284fe05fe254 (patch) | |
tree | 189c310dc208a2b6ab3bd633f0a396c3f733b797 /.style.yapf | |
parent | e15b1cfc310df739b92bd281112dbeb31d3bb30a (diff) | |
download | bitcoin-b93b9d54569145bfcec6cee10968284fe05fe254.tar.xz |
Simplify and fix notifier removal on error.
This factors out the common logic to run over all ZMQ notifiers, call a
function on them, and remove them from the list if the function fails is
extracted to a helper method.
Note that this also fixes a potential memory leak: When a notifier was
removed previously after its callback returned false, it would just be
removed from the list without destructing the object. This is now done
correctly by std::unique_ptr behind the scenes.
Diffstat (limited to '.style.yapf')
0 files changed, 0 insertions, 0 deletions