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* fhandler_console.cc (fhandler_console::dup): Only set ctty when we haven't

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specifically called setsid.
* fhandler_tty.cc (fhandler_pty_slave::dup): Ditto.  Also add comment
documenting research into rxvt problem.
* fhandler_termios.cc (fhandler_termios::tcsetpgrp): Don't check specifically
for myself->ctty == -1.  Test for > 0 as that is the correct test.
(fhandler_termios::sigflush): Ditto.
This commit is contained in:
Christopher Faylor
2012-03-03 21:35:30 +00:00
parent 56bed67046
commit bd7c945953
4 changed files with 26 additions and 4 deletions
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4
winsup/cygwin/fhandler_console.cc
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@@ -759,7 +759,9 @@ fhandler_console::scroll_screen (int x1, int y1, int x2, int y2, int xn, int yn)
int
fhandler_console::dup (fhandler_base *child, int flags)
{
myself->set_ctty (this, flags);
/* See comments in fhandler_pty_slave::dup */
if (myself->ctty != -2)
myself->set_ctty (this, flags);
return 0;
}