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Cygwin: pty: Add workaround for rlwrap 0.40 or later. 

- The workaround for rlwrap introduced by commit 8199b0cc does not
  take effect for rlwrap 0.40 or later. This patch add a workaround
  for rlwrap 0.40 or later as well.
This commit is contained in:
Takashi Yano via Cygwin-patches 2021-01-15 17:32:09 +09:00 committed by Corinna Vinschen
parent 9ad86f619c
commit fa22eea29d
1 changed files with 5 additions and 0 deletions
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5
winsup/cygwin/fhandler_tty.cc
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@ -1720,6 +1720,11 @@ int
fhandler_pty_master::tcgetattr (struct termios *t) fhandler_pty_master::tcgetattr (struct termios *t)
{ {
*t = cygwin_shared->tty[get_minor ()]->ti; *t = cygwin_shared->tty[get_minor ()]->ti;
/* Workaround for rlwrap v0.40 or later */
if (get_ttyp ()->pcon_start)
t->c_lflag &= ~(ICANON | ECHO);
if (get_ttyp ()->h_pseudo_console)
t->c_iflag &= ~ICRNL;
return 0; return 0;
} }