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* fhandler_serial.cc (fhandler_serial::ioctl): Always return 0 for window size.

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* termios.cc (tcgetattr): Clear out baud part of c_cflag since it is always
ignored.
This commit is contained in:
Christopher Faylor
2005-09-09 02:53:40 +00:00
parent b10ab72581
commit c0df672fa0
3 changed files with 15 additions and 1 deletions
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7
winsup/cygwin/ChangeLog
View File

@@ -1,3 +1,10 @@
2005-09-08 Christopher Faylor <cgf@timesys.com>
* fhandler_serial.cc (fhandler_serial::ioctl): Always return 0 for
window size.
* termios.cc (tcgetattr): Clear out baud part of c_cflag since it is
always ignored.
2005-09-08 Corinna Vinschen <corinna@vinschen.de> 2005-09-08 Corinna Vinschen <corinna@vinschen.de>
* exceptions.cc (ctrl_c_handler): Disable any special CTRL_LOGOFF_EVENT * exceptions.cc (ctrl_c_handler): Disable any special CTRL_LOGOFF_EVENT

4
winsup/cygwin/fhandler_serial.cc
View File

@@ -517,6 +517,10 @@ fhandler_serial::ioctl (unsigned int cmd, void *buffer)
else else
ipbuffer = st.cbInQue; ipbuffer = st.cbInQue;
break; break;
case TIOCGWINSZ:
((struct winsize *) buffer)->ws_row = 0;
((struct winsize *) buffer)->ws_col = 0;
break;
default: default:
set_errno (ENOSYS); set_errno (ENOSYS);
res = -1; res = -1;

5
winsup/cygwin/termios.cc
View File

@@ -179,7 +179,10 @@ tcgetattr (int fd, struct termios *in_t)
else if (!cfd->is_tty ()) else if (!cfd->is_tty ())
set_errno (ENOTTY); set_errno (ENOTTY);
else if ((res = cfd->tcgetattr (t)) == 0) else if ((res = cfd->tcgetattr (t)) == 0)
__toapp_termios (in_t, t); {
t->c_cflag &= ~CBAUD;
__toapp_termios (in_t, t);
}
if (res) if (res)
termios_printf ("%d = tcgetattr (%d, %p)", res, fd, in_t); termios_printf ("%d = tcgetattr (%d, %p)", res, fd, in_t);