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[franck.leray@cheops.fr: tcsetattr timeout problem ?]
- From: Christopher Faylor <cgf at redhat dot com>
- To: cygwin-developers at cygwin dot com
- Date: Fri, 30 Aug 2002 10:55:41 -0400
- Subject: [franck.leray@cheops.fr: tcsetattr timeout problem ?]
So, did you put someone up to this, Egor? :-)
cgf
----- Forwarded message from Franck Leray <franck.leray@cheops.fr> -----
From: "Franck Leray" <franck.leray@cheops.fr>
To: <cygwin@cygwin.com>
Subject: tcsetattr timeout problem ?
Date: Fri, 30 Aug 2002 11:17:27 +0200
Mail-Followup-To: cygwin@cygwin.com
Hi all,
I've got a problem with reading a caracter with timeout.
Here is the source file:
The timeout don't seem to be activate.
Thanks.
#include <unistd.h>
#include <stdio.h>
#include <termios.h>
int main ()
{
struct termios new_settings;
struct termios stored_settings;
int timeout=2;
char c;
tcgetattr (0, &stored_settings);
new_settings = stored_settings;
new_settings.c_lflag &= ~(ICANON | ECHO);
new_settings.c_cc[VTIME] = timeout * 10; /* 2secs */
new_settings.c_cc[VMIN] = 0;
tcsetattr (0, TCSANOW, &new_settings);
do
{
printf("character:");
fflush(stdout);
c = getchar ();
printf ("%d\t%c\n", c, c);
}
while (c != 'q');
tcsetattr (0, TCSANOW, &stored_settings);
return 0;
}
----- End forwarded message -----