*
* Copyright (C) 2004,2005 Enrik Berkhan <Enrik.Berkhan@inka.de>
*
- * 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 <sys/ioctl.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <getopt.h> /* struct option */
-
-#include "busybox.h"
+#include "libbb.h"
-static const struct option setconsole_long_options[] = {
- { "reset", 0, NULL, 'r' },
- { 0, 0, 0, 0 }
-};
+#if ENABLE_FEATURE_SETCONSOLE_LONG_OPTIONS
+static const char setconsole_longopts[] ALIGN1 =
+ "reset\0" No_argument "r"
+ ;
+#endif
#define OPT_SETCONS_RESET 1
+int setconsole_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int setconsole_main(int argc, char **argv)
{
unsigned long flags;
const char *device = CURRENT_TTY;
- bb_applet_long_options = setconsole_long_options;
- flags = bb_getopt_ulflags(argc, argv, "r");
+#if ENABLE_FEATURE_SETCONSOLE_LONG_OPTIONS
+ applet_long_options = setconsole_longopts;
+#endif
+ flags = getopt32(argv, "r");
if (argc - optind > 1)
bb_show_usage();
device = argv[optind];
} else {
if (flags & OPT_SETCONS_RESET)
- device = CONSOLE_DEV;
+ device = DEV_CONSOLE;
}
- if (-1 == ioctl(bb_xopen(device, O_RDONLY), TIOCCONS)) {
- bb_perror_msg_and_die("TIOCCONS");
- }
+ xioctl(xopen(device, O_RDONLY), TIOCCONS, NULL);
return EXIT_SUCCESS;
}
-
-/*
-Local Variables:
-c-file-style: "linux"
-c-basic-offset: 4
-tab-width: 4
-End:
-*/