[PATCH 0/3] Some fixes for PTY with pseudo console support (3)

[Takashi Yano <takashi dot yano at nifty dot ne dot jp>]

[PATCH 1/3] Fix bad file descriptor error in some environment.
The bad file descriptor problem reported in:
https://cygwin.com/ml/cygwin-patches/2019-q3/msg00104.html
was recurring. Fixed again.

[PATCH 2/3] Use system NLS function instead of PTY's own one.
Since calling system __loadlocale() caused execution error,
PTY used its own NLS function. The cause of the error has been
found, the corresponding code has been rewritten using system
function.

[PATCH 3/3] Change the timing of clearing screen.
The code which clears screen is moved from reset_switch_to_pcon()
to fixup_after_exec() because it seems not too early even at this
timing.

Takashi Yano (3):
  Cygwin: pty: Fix bad file descriptor error in some environment.
  Cygwin: pty: Use system NLS function instead of PTY's own one.
  Cygwin: pty: Change the timing of clearing screen.

 winsup/cygwin/fhandler.h      |   1 +
 winsup/cygwin/fhandler_tty.cc | 527 ++++++++--------------------------
 winsup/cygwin/tty.cc          |   2 +-
 winsup/cygwin/tty.h           |   2 +-
 4 files changed, 120 insertions(+), 412 deletions(-)

-- 
2.21.0