*
* Termios corrects by Vladimir Oleynik <dzo@simtreas.ru>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
+ * Licensed under GPLv2 or later, see file License in this tarball for details.
*/
-#include <stdio.h>
-#include <fcntl.h>
-#include <signal.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <sys/ioctl.h>
#include "busybox.h"
#endif /* CONFIG_FEATURE_USE_TERMIOS */
-extern int more_main(int argc, char **argv)
+int more_main(int argc, char **argv)
{
int c, lines, input = 0;
int please_display_more_prompt = 0;
int len, page_height;
int terminal_width;
int terminal_height;
-#ifndef CONFIG_FEATURE_USE_TERMIOS
- int cin_fileno;
-#endif
argc--;
argv++;
if(isatty(STDOUT_FILENO)) {
cin = fopen(CURRENT_TTY, "r");
if (!cin)
- cin = bb_xfopen(CONSOLE_DEV, "r");
- cin_fileno = fileno(cin);
+ cin = xfopen(CONSOLE_DEV, "r");
please_display_more_prompt = 2;
#ifdef CONFIG_FEATURE_USE_TERMIOS
+ cin_fileno = fileno(cin);
getTermSettings(cin_fileno, &initial_settings);
new_settings = initial_settings;
new_settings.c_lflag &= ~ICANON;
if (argc == 0) {
file = stdin;
} else
- file = bb_wfopen(*argv, "r");
+ file = fopen_or_warn(*argv, "r");
if(file==0)
goto loop;
please_display_more_prompt &= ~1;
- get_terminal_width_height(cin_fileno, &terminal_width, &terminal_height);
+ get_terminal_width_height(fileno(cin), &terminal_width, &terminal_height);
if (terminal_height > 4)
terminal_height -= 2;
if (terminal_width > 0)