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| author | Alexey Izbyshev <izbyshev@users.noreply.github.com> | 2018-02-20 07:25:46 (GMT) |
|---|---|---|
| committer | Benjamin Peterson <benjamin@python.org> | 2018-02-20 07:25:46 (GMT) |
| commit | b3caf388a0418f6c031e4dbdcc0c1ce7e5cc36bd (patch) | |
| tree | 7025b2b4dbc38210b441ceb9b991c1ca6ade3a4d /Doc/c-api | |
| parent | 6240917b773b52f8883387b9e3a5f327a4372068 (diff) | |
| download | cpython-b3caf388a0418f6c031e4dbdcc0c1ce7e5cc36bd.zip cpython-b3caf388a0418f6c031e4dbdcc0c1ce7e5cc36bd.tar.gz cpython-b3caf388a0418f6c031e4dbdcc0c1ce7e5cc36bd.tar.bz2 | |
closes bpo-32859: Don't retry dup3() if it is not available at runtime (GH-5708)
os.dup2() tests for dup3() system call availability at runtime,
but doesn't remember the result across calls, repeating
the test on each call with inheritable=False.
Since the caller of os.dup2() is expected to hold the GIL,
fix this by making the variable holding the test result static.
Diffstat (limited to 'Doc/c-api')
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