https://github.com/python/cpython/commit/b0c945a27e708419c6845234ef633ce3f7c4c41e commit: b0c945a27e708419c6845234ef633ce3f7c4c41e branch: main author: Serhiy Storchaka <[email protected]> committer: serhiy-storchaka <[email protected]> date: 2026-07-22T05:07:53Z summary:
gh-154416: Fix hanging test_tcflow on DragonFly BSD (GH-154417) TCIOFF and TCION transmit STOP and START characters, and closing the pseudo-terminal waits until they are read. Discard them. Co-authored-by: Claude Opus 4.8 <[email protected]> files: M Lib/test/test_termios.py diff --git a/Lib/test/test_termios.py b/Lib/test/test_termios.py index ede23ec38860e1..2739b990e0906e 100644 --- a/Lib/test/test_termios.py +++ b/Lib/test/test_termios.py @@ -194,6 +194,9 @@ def test_tcflow(self): termios.tcflow(self.fd, termios.TCOON) termios.tcflow(self.fd, termios.TCIOFF) termios.tcflow(self.fd, termios.TCION) + # Discard the transmitted STOP and START characters, + # otherwise closing the pseudo-terminal can block. + termios.tcflush(self.fd, termios.TCOFLUSH) @support.skip_android_selinux('tcflow') def test_tcflow_errors(self): _______________________________________________ Python-checkins mailing list -- [email protected] To unsubscribe send an email to [email protected] https://mail.python.org/mailman3//lists/python-checkins.python.org Member address: [email protected]
