test: accept ENOTEMPTY from libc++ in test-fs-rm - #66065
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fs.rmSync() is implemented with std::filesystem::remove_all(). When a read-only directory has a child, libc++ before LLVM 23 drops the child's EACCES and reports the ENOTEMPTY it then gets for the parent instead. The test pinned that behavior to macOS, but it depends on the C++ standard library rather than on the OS: a Linux build against libc++ fails the test when run as non-root, and macOS will start reporting EACCES once it ships the fixed libc++. Accept either code for that case on all POSIX platforms. Refs: llvm/llvm-project#197104 Refs: nodejs#57103 Signed-off-by: Shelley Vohr <[email protected]>
Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
## main #66065 +/- ##
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- Coverage 90.27% 90.25% -0.03%
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Files 789 789
Lines 271473 271473
Branches 51808 51808
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- Hits 245066 245006 -60
- Misses 16880 16939 +59
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meixg
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Sep 17, 2026
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Refs: llvm/llvm-project#197104
Refs: #57103
fs.rmSync()is implemented withstd::filesystem::remove_all(). When a read-only directory has a child, libc++ before LLVM 23 drops the child'sEACCESand reports theENOTEMPTYit then gets for the parent instead (llvm/llvm-project#197104). #57103 pinned that to macOS intest-fs-rm, but it depends on the C++ standard library rather than on the OS: a Linux build against libc++ fails the read-only-subdirectory case when the suite runs as non-root, and macOS will start reportingEACCESonce it ships the fixed libc++.This accepts either code for that case on all POSIX platforms. Checked with a standalone
remove_all()program over the same directory layout - libstdc++ 13 reportsEACCES, libc++ 18 reportsENOTEMPTY- and by running the test as non-root against a regular (libstdc++) Linux build before and after.Disclosure: the code and this description were written by Claude Code, directed and reviewed by @codebytere.