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fs: fix incorrect dereferencing of src arg in cpSync - #60945

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fs: fix incorrect dereferencing of src arg in cpSync#60945
npaun wants to merge 1 commit into
nodejs:mainfrom
npaun:npaun/fix-cpsync-dereference-true

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@npaun

@npaunnpaun commented Dec 3, 2025

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Fixes#59168
As for the destination parameter symlink_status and status were accidentally swapped. symlink_status does NOT dereference while status does.

@nodejs-github-botnodejs-github-bot added c++ Issues and PRs that require attention from people who are familiar with C++. fs Issues and PRs related to the fs subsystem / file system. needs-ci PRs that need a full CI run. labels Dec 3, 2025
@anonriganonrig added the request-ci Add this label to start a Jenkins CI on a PR. label Dec 3, 2025
@github-actionsgithub-actionsBot removed the request-ci Add this label to start a Jenkins CI on a PR. label Dec 3, 2025
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@npaun
npaunforce-pushed the npaun/fix-cpsync-dereference-true branch from 49bc013 to 4c47117CompareDecember 3, 2025 20:37
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codecovBot commented Dec 3, 2025

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Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 88.53%. Comparing base (746c3c2) to head (4c47117).
⚠️ Report is 1940 commits behind head on main.

Additional details and impacted files
@@ Coverage Diff @@## main #60945 +/- ##
=======================================
Coverage 88.53% 88.53% =======================================
Files 703 703 Lines 208406 208406 Branches 40198 40193 -5 =======================================
+ Hits 184502 184504 +2 - Misses 15901 15908 +7 + Partials 8003 7994 -9 
Files with missing linesCoverage Δ
src/node_file.cc75.47% <100.00%> (-0.08%)⬇️

... and 28 files with indirect coverage changes

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Comment on lines +5 to +6
// In this test, both the cp and cpSync functions are attempting to copy
// a file over a symlinked directory.

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Unlike the original test-fs-cp-sync-dereference.js, this one seems to test only the synchronous version.

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This pull request has been marked as stale due to 90 days of inactivity.
It will be automatically closed in 30 days if no further activity occurs. If this is still relevant, please leave a comment or update it to keep it open.

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Successfully merging this pull request may close these issues.

fs.cpSync with dereference: true does not dereference (regression in 22.17)

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@npaun@nodejs-github-bot@anonrig@cjihrig@juanarbol@marco-ippolito@dario-piotrowicz@LiviaMedeiros