Mercurial > hg
annotate tests/helper-runtests.sh @ 51905:c564be351754
rev-branch-cache: stop truncating cache file
Truncating the file prevent the safe use of mmap. So instead of overwrite the
existing data. If more than 20% of the file is to be overwritten, we rewrite the
whole file instead.
Such whole rewrite is done by replacing the old one with a new one, so mmap of
the old file would be affected.
This prepare a more aggressive use of mmap in later patches.
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Tue, 24 Sep 2024 00:16:23 +0200 |
parents | 054bcdad6042 |
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1 # |
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2 # Avoid interference from actual test env: |
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3 |
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4 unset HGTEST_JOBS |
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5 unset HGTEST_TIMEOUT |
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6 unset HGTEST_PORT |
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7 unset HGTEST_SHELL |