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* fhandler_serial.cc (fhandler_serial::tcgetattr): Just zero c_cflag here

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rather than clearing CBAUD after the fact.
This commit is contained in:
Christopher Faylor
2005-09-09 03:00:34 +00:00
parent c0df672fa0
commit 270bbd4e24
3 changed files with 19 additions and 16 deletions
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25
winsup/cygwin/fhandler_serial.cc
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@@ -911,44 +911,45 @@ fhandler_serial::tcgetattr (struct termios *t)
/* for safety */
memset (t, 0, sizeof (*t));
t->c_cflag = 0;
/* -------------- Baud rate ------------------ */
switch (state.BaudRate)
{
case CBR_110:
t->c_cflag = t->c_ospeed = t->c_ispeed = B110;
t->c_ospeed = t->c_ispeed = B110;
break;
case CBR_300:
t->c_cflag = t->c_ospeed = t->c_ispeed = B300;
t->c_ospeed = t->c_ispeed = B300;
break;
case CBR_600:
t->c_cflag = t->c_ospeed = t->c_ispeed = B600;
t->c_ospeed = t->c_ispeed = B600;
break;
case CBR_1200:
t->c_cflag = t->c_ospeed = t->c_ispeed = B1200;
t->c_ospeed = t->c_ispeed = B1200;
break;
case CBR_2400:
t->c_cflag = t->c_ospeed = t->c_ispeed = B2400;
t->c_ospeed = t->c_ispeed = B2400;
break;
case CBR_4800:
t->c_cflag = t->c_ospeed = t->c_ispeed = B4800;
t->c_ospeed = t->c_ispeed = B4800;
break;
case CBR_9600:
t->c_cflag = t->c_ospeed = t->c_ispeed = B9600;
t->c_ospeed = t->c_ispeed = B9600;
break;
case CBR_19200:
t->c_cflag = t->c_ospeed = t->c_ispeed = B19200;
t->c_ospeed = t->c_ispeed = B19200;
break;
case CBR_38400:
t->c_cflag = t->c_ospeed = t->c_ispeed = B38400;
t->c_ospeed = t->c_ispeed = B38400;
break;
case CBR_57600:
t->c_cflag = t->c_ospeed = t->c_ispeed = B57600;
t->c_ospeed = t->c_ispeed = B57600;
break;
case CBR_115200:
t->c_cflag = t->c_ospeed = t->c_ispeed = B115200;
t->c_ospeed = t->c_ispeed = B115200;
break;
case 230400: /* CBR_230400 - not defined */
t->c_cflag = t->c_ospeed = t->c_ispeed = B230400;
t->c_ospeed = t->c_ispeed = B230400;
break;
default:
/* Unsupported baud rate! */