path_auditor: cache names of audited directories We use a separate cache to avoid problems with audit = path_auditor(repo.root) audit("subrepo") audit("subrepo/file") whitelisting "subrepo" (which is fine) and then using the same whitelist with "subrepo/file" (which is not fine). Since we create a separate path_auditor for every path on the command line, a "hg add dir/a dir/b dir/c" will still lstat dir 3 times just to audit the paths.

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#!/bin/sh

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#

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hg init t

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cd t

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echo 1 > foo

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hg ci -Am m

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cd ..

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hg clone t tt

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cd tt

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echo 1.1 > foo

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hg ci -Am m

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cd ../t

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echo 1.2 > foo

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hg ci -Am m

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echo % should fail

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hg pull -u ../tt

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cd ../tt

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echo % should fail

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hg pull -u ../t

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HGMERGE=true hg merge

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hg ci -mm

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cd ../t

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echo % should work

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hg pull -u ../tt