From 771c8bebde83ca8f8395078c44e582e7c25200d0 Mon Sep 17 00:00:00 2001 From: Jesse Luehrs Date: Tue, 19 Mar 2013 22:48:25 -0500 Subject: more implementations --- src/termios_wrapper.c | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) (limited to 'src') diff --git a/src/termios_wrapper.c b/src/termios_wrapper.c index 1c6dd70..b23ae2d 100644 --- a/src/termios_wrapper.c +++ b/src/termios_wrapper.c @@ -1,15 +1,49 @@ #include +/* very simplistic, ignores a lot of the settings that i don't understand, + * patches welcome */ + int cooked() { + struct termios t; + + if (tcgetattr(0, &t) == -1) { + return 0; + } + + t.c_lflag |= (ICANON | ISIG | IEXTEN); + t.c_iflag |= (IXON | BRKINT); + + return tcsetattr(0, TCSANOW, &t) == 0; } int cbreak() { + struct termios t; + + if (tcgetattr(0, &t) == -1) { + return 0; + } + + t.c_lflag |= ISIG; + t.c_lflag &= ~(ICANON | IEXTEN); + t.c_iflag |= (IXON | BRKINT); + + return tcsetattr(0, TCSANOW, &t) == 0; } int raw() { + struct termios t; + + if (tcgetattr(0, &t) == -1) { + return 0; + } + + t.c_lflag &= ~(ICANON | ISIG | IEXTEN); + t.c_iflag &= ~(IXON | BRKINT); + + return tcsetattr(0, TCSANOW, &t) == 0; } int echo(int enabled) -- cgit v1.2.3-54-g00ecf