collector: sync only the logfile

petterreinholdtsen / battery-stats

Log battery charge (battery-stats-collector), show gnuplot graphs (battery-graph)

GNU General Public License v2.0

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collector: sync only the logfile #41

Closed RX14 closed 7 months ago

RX14 commented 7 months ago

When logging battery stats, sync only the logfile, not the whole filesystem.

This prevents sync from hanging or causing unneccesary file IO when there are long-running operations happening on the rootfs. It will also reduce battery drain.