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| author | Christian Heimes <christian@python.org> | 2022-06-05 07:59:47 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-06-05 07:59:47 (GMT) |
| commit | 6f8367d3489eff07139bc908fdf666fc904ca445 (patch) | |
| tree | c14934c1d16967db99a854819d203385e6e064c8 /Lib/test/support/os_helper.py | |
| parent | 713eb184b50f2b8b138fb01187ee32fa29a815c9 (diff) | |
| download | cpython-6f8367d3489eff07139bc908fdf666fc904ca445.zip cpython-6f8367d3489eff07139bc908fdf666fc904ca445.tar.gz cpython-6f8367d3489eff07139bc908fdf666fc904ca445.tar.bz2 | |
gh-90473: wasmtime does not support absolute symlinks (GH-93490)
Diffstat (limited to 'Lib/test/support/os_helper.py')
| -rw-r--r-- | Lib/test/support/os_helper.py | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/Lib/test/support/os_helper.py b/Lib/test/support/os_helper.py index ed4ec15..5d787f1 100644 --- a/Lib/test/support/os_helper.py +++ b/Lib/test/support/os_helper.py @@ -171,9 +171,13 @@ def can_symlink(): global _can_symlink if _can_symlink is not None: return _can_symlink - symlink_path = TESTFN + "can_symlink" + # WASI / wasmtime prevents symlinks with absolute paths, see man + # openat2(2) RESOLVE_BENEATH. Almost all symlink tests use absolute + # paths. Skip symlink tests on WASI for now. + src = os.path.abspath(TESTFN) + symlink_path = src + "can_symlink" try: - os.symlink(TESTFN, symlink_path) + os.symlink(src, symlink_path) can = True except (OSError, NotImplementedError, AttributeError): can = False |