93 lines
2.6 KiB
C
93 lines
2.6 KiB
C
#ident "$Id: ansiline.c,v 1.1 2004/12/01 01:30:07 hpa Exp $"
|
|
/* ----------------------------------------------------------------------- *
|
|
*
|
|
* Copyright 2004 H. Peter Anvin - All Rights Reserved
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person
|
|
* obtaining a copy of this software and associated documentation
|
|
* files (the "Software"), to deal in the Software without
|
|
* restriction, including without limitation the rights to use,
|
|
* copy, modify, merge, publish, distribute, sublicense, and/or
|
|
* sell copies of the Software, and to permit persons to whom
|
|
* the Software is furnished to do so, subject to the following
|
|
* conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall
|
|
* be included in all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
|
|
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
|
|
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
|
|
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
|
* OTHER DEALINGS IN THE SOFTWARE.
|
|
*
|
|
* ----------------------------------------------------------------------- */
|
|
|
|
/*
|
|
* ansiline.c
|
|
*
|
|
* Configures the console for ANSI output in line mode; versions
|
|
* for COM32 and Linux support.
|
|
*/
|
|
|
|
#ifdef __COM32__
|
|
|
|
#include <stdio.h>
|
|
#include <unistd.h>
|
|
#include <console.h>
|
|
|
|
static void __attribute__((destructor)) console_cleanup(void)
|
|
{
|
|
/* For the serial console, be nice and clean up */
|
|
fputs("\033[0m\033[20l", stdout);
|
|
}
|
|
|
|
void console_ansi_std(void)
|
|
{
|
|
openconsole(&dev_stdcon_r, &dev_ansiserial_w);
|
|
fputs("\033[0m\033[20h", stdout);
|
|
}
|
|
|
|
#else
|
|
|
|
#include <stdio.h>
|
|
#include <termios.h>
|
|
|
|
static struct termios original_termios_settings;
|
|
|
|
static void __attribute__((constructor)) console_init(void)
|
|
{
|
|
tcgetattr(0, &original_termios_settings);
|
|
}
|
|
|
|
static void __attribute__((destructor)) console_cleanup(void)
|
|
{
|
|
fputs("\033[0m\033[20l", stdout);
|
|
tcsetattr(0, TCSANOW, &original_termios_settings);
|
|
}
|
|
|
|
|
|
void console_ansi_std(void)
|
|
{
|
|
struct termios tio;
|
|
|
|
/* Disable stdio buffering */
|
|
setbuf(stdin, NULL);
|
|
setbuf(stdout, NULL);
|
|
setbuf(stderr, NULL);
|
|
|
|
/* Set the termios flag so we behave the same as libcom32 */
|
|
tcgetattr(0, &tio);
|
|
tio.c_iflag &= ~ICRNL;
|
|
tio.c_iflag |= IGNCR;
|
|
tio.c_cflag |= ICANON|ECHO;
|
|
tcsetattr(0, TCSANOW, &tio);
|
|
fputs("\033[0m\033[20h", stdout);
|
|
}
|
|
|
|
#endif
|
|
|