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* tty.h (tty::set_master_ctl_closed): Rename from set_master_closed.

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(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.
This commit is contained in:
Corinna Vinschen
2015-03-05 13:58:03 +00:00
parent 3bf693dde1
commit 5e99eb1104
4 changed files with 28 additions and 24 deletions
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winsup/cygwin/release/1.7.36
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@@ -12,3 +12,6 @@ Bug Fixes
- Fix potential hang in pseudo ttys when generating ECHO output while the slave
is flooding the pty with output.
Addresses: https://cygwin.com/ml/cygwin/2015-03/msg00019.html
- Fix potential premature SIGHUP in pty code.
Addresses: https://cygwin.com/ml/cygwin/2015-03/msg00070.html