[3.8] bpo-40140: test_builtin.PtyTests registers SIGHUP handler (GH-19314)#19316
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test_builtin.PtyTests now registers an handler for SIGHUP signal. Closing the PTY file descriptor can emit a SIGHUP signal: just ignore it. run_child() now also closes the PTY file descriptor before waiting for the process completition, otherwise the test hangs on AIX. (cherry picked from commit 7a51a7e)
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I will wait for AIX buildbots to confirm that my change also fix the issue on AIX before merging this backport: |
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Thanks @vstinner for the PR 🌮🎉.. I'm working now to backport this PR to: 3.7. |
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Sorry @vstinner, I had trouble checking out the |
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GH-19318 is a backport of this pull request to the 3.7 branch. |
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…H-19316) (GH-19318) test_builtin.PtyTests now registers an handler for SIGHUP signal. Closing the PTY file descriptor can emit a SIGHUP signal: just ignore it. run_child() now also closes the PTY file descriptor before waiting for the process completition, otherwise the test hangs on AIX. (cherry picked from commit 7a51a7e) (cherry picked from commit 745bd91)
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test_builtin.PtyTests now registers an handler for SIGHUP signal.
Closing the PTY file descriptor can emit a SIGHUP signal: just ignore
it.
run_child() now also closes the PTY file descriptor before waiting
for the process completition, otherwise the test hangs on AIX.
(cherry picked from commit 7a51a7e)
https://bugs.python.org/issue40140