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fifolog: Trim some dead code and unused variables.
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Authored by jhb on Jun 20 2023, 4:33 PM.
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Details

Summary

The gmt_ptr and gmt variables are not used, so the call to gmtime can
be removed entirely. In addition, there isn't a need to call
localtime twice.

Reported by: GCC -Wunused-but-set-variable

Diff Detail

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rG FreeBSD src repository
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Event Timeline

jhb requested review of this revision.Jun 20 2023, 4:33 PM

Dead code removal looks good to me, will defer to @phk to comment on whether the bug is actually missing code.

This revision is now accepted and ready to land.Jun 20 2023, 4:53 PM

I think this is OK.

FreeBSD's fifolog was originally extracted from a larger and more specialized fifolog which (also) logged some application specific data for rapid indexing, and I think the GM timestamps was part of that.