nerves-project / property_table

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Build # 3a30950d-cf3f-4312-ab38-66f9dade2934

Build Type

Pull #52

circle-ci

Committed by fhunleth

Commit Message

Minimize disturbance to persisted files while saving

This introduces a temporary file that's constructed while saving the ETS
table to disk when persisting. Only after the file is created are the
main and backup files renamed and deleted. The theory is that saving the
ETS file is by far the slowest part of the process. Renaming and
deleting files is expected to be fast. Therefore, if power is lost or
anything else weird happens, it most likely affects the temporary file
which will never be read anyway.

Pull Request Pull Request #52: Minimize disturbance to persisted files while saving

Run Details

20 of 20 new or added lines in 1 file covered. (100.0%)

257 of 275 relevant lines covered (93.45%)

12.88 hits per line