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| author | Takashi Yano via Cygwin-patches <cygwin-patches@cygwin.com> | 2021-02-18 18:05:39 +0900 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2021-02-19 18:02:13 +0100 |
| commit | 9a7e6073d12dffb2106ab64fdedf618eb07f36e9 (patch) | |
| tree | 2ba96408ba12ae9c5df333612e1933073ad41c80 | |
| parent | b07b5829f24830d1ad96ff925dde1b2338c079d9 (diff) | |
| download | newlib-9a7e6073d12dffb2106ab64fdedf618eb07f36e9.zip newlib-9a7e6073d12dffb2106ab64fdedf618eb07f36e9.tar.gz newlib-9a7e6073d12dffb2106ab64fdedf618eb07f36e9.tar.bz2 | |
Cygwin: pty: Reflect tty settings to pseudo console mode.
- With this patch, tty setting such as echo, icanon, isig and onlcr
are reflected to pseudo console mode.
| -rw-r--r-- | winsup/cygwin/fhandler_tty.cc | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/winsup/cygwin/fhandler_tty.cc b/winsup/cygwin/fhandler_tty.cc index 5afede8..e4c35ea 100644 --- a/winsup/cygwin/fhandler_tty.cc +++ b/winsup/cygwin/fhandler_tty.cc @@ -3261,6 +3261,33 @@ skip_create: if (get_ttyp ()->previous_output_code_page) SetConsoleOutputCP (get_ttyp ()->previous_output_code_page); + do + { + termios &t = get_ttyp ()->ti; + DWORD mode; + /* Set input mode */ + GetConsoleMode (hpConIn, &mode); + mode &= ~(ENABLE_ECHO_INPUT | ENABLE_LINE_INPUT | ENABLE_PROCESSED_INPUT); + if (t.c_lflag & ECHO) + mode |= ENABLE_ECHO_INPUT; + if (t.c_lflag & ICANON) + mode |= ENABLE_LINE_INPUT; + if (mode & ENABLE_ECHO_INPUT && !(mode & ENABLE_LINE_INPUT)) + /* This is illegal, so turn off the echo here, and fake it + when we read the characters */ + mode &= ~ENABLE_ECHO_INPUT; + if ((t.c_lflag & ISIG) && !(t.c_iflag & IGNBRK)) + mode |= ENABLE_PROCESSED_INPUT; + SetConsoleMode (hpConIn, mode); + /* Set output mode */ + GetConsoleMode (hpConOut, &mode); + mode &= ~DISABLE_NEWLINE_AUTO_RETURN; + if (!(t.c_oflag & OPOST) || !(t.c_oflag & ONLCR)) + mode |= DISABLE_NEWLINE_AUTO_RETURN; + SetConsoleMode (hpConOut, mode); + } + while (false); + return true; cleanup_pcon_in: |