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- #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
-
-