G. Paul Ziemba : ntdll: Clear IEXTEN when clearing ICANON.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: df05a90a3fd617205696078c6c0e77c50d7a8d5c
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=df05a90a3fd617205696078c6c...

Author: G. Paul Ziemba <p-wine-bugs(a)ziemba.us>
Date:   Tue Jan  6 11:40:09 2009 -0800

ntdll: Clear IEXTEN when clearing ICANON.

---

 dlls/ntdll/serial.c |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/dlls/ntdll/serial.c b/dlls/ntdll/serial.c
index 40262a4..c8d3b29 100644
--- a/dlls/ntdll/serial.c
+++ b/dlls/ntdll/serial.c
@@ -651,7 +651,11 @@ static NTSTATUS set_line_control(int fd, const SERIAL_LINE_CONTROL* slc)
     port.c_cflag &= ~(HUPCL);
     port.c_cflag |= CLOCAL | CREAD;
     
-    port.c_lflag &= ~(ICANON|ECHO|ISIG);
+    /*
+     * on FreeBSD, turning off ICANON does not disable IEXTEN,
+     * so we must turn it off explicitly. No harm done on Linux.
+     */
+    port.c_lflag &= ~(ICANON|ECHO|ISIG|IEXTEN);
     port.c_lflag |= NOFLSH;
     
     bytesize = slc->WordLength;