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5e99eb1104
(tty::is_master_closed): Drop method. * fhandler_tty.cc (fhandler_pty_slave::open): Remove code prematurely bailing out if master control thread is not running. (fhandler_pty_slave::read): Don't generate SIGHUP if master control thread is not running. (fhandler_pty_master::close): Rearrange code to avoid stopping master control thread twice in multi-threaded scenarios.
18 lines
367 B
Plaintext
18 lines
367 B
Plaintext
What's new:
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-----------
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What changed:
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-------------
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Bug Fixes
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---------
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- Fix potential hang in pseudo ttys when generating ECHO output while the slave
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is flooding the pty with output.
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Addresses: https://cygwin.com/ml/cygwin/2015-03/msg00019.html
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- Fix potential premature SIGHUP in pty code.
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Addresses: https://cygwin.com/ml/cygwin/2015-03/msg00070.html
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