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applying patch for bug 72:
0000072: Add applet to redirect console output via ioctl(..., TIOCCONS) applet name changed to setconsole, since suse has a very similar utility. better to treat differences as bugs than invent a new command.
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AUTHORS
3
AUTHORS
@ -26,6 +26,9 @@ Laurence Anderson <l.d.anderson@warwick.ac.uk>
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Jeff Angielski <jeff@theptrgroup.com>
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ftpput, ftpget
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Enrik Berkhan <Enrik.Berkhan@inka.de>
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setconsole
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Edward Betts <edward@debian.org>
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expr, hostid, logname, whoami
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@ -31,6 +31,13 @@ config CONFIG_DUMPKMAP
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This program dumps the kernel's keyboard translation table to
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stdout, in binary format. You can then use loadkmap to load it.
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config CONFIG_SETCONSOLE
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bool "setconsole"
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default n
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help
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This program redirects the system console to another device,
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like the current tty while logged in via telnet.
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config CONFIG_LOADFONT
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bool "loadfont"
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default n
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@ -28,6 +28,7 @@ CONSOLETOOLS_DIR-$(CONFIG_CHVT) += chvt.o
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CONSOLETOOLS_DIR-$(CONFIG_CLEAR) += clear.o
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CONSOLETOOLS_DIR-$(CONFIG_DEALLOCVT) += deallocvt.o
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CONSOLETOOLS_DIR-$(CONFIG_DUMPKMAP) += dumpkmap.o
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CONSOLETOOLS_DIR-$(CONFIG_SETCONSOLE) += setconsole.o
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CONSOLETOOLS_DIR-$(CONFIG_LOADFONT) += loadfont.o
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CONSOLETOOLS_DIR-$(CONFIG_LOADKMAP) += loadkmap.o
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CONSOLETOOLS_DIR-$(CONFIG_OPENVT) += openvt.o
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74
console-tools/setconsole.c
Normal file
74
console-tools/setconsole.c
Normal file
@ -0,0 +1,74 @@
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/* vi: set sw=4 ts=4: */
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/*
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* setconsole.c - redirect system console output
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*
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* Copyright (C) 2004,2005 Enrik Berkhan <Enrik.Berkhan@inka.de>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include <sys/ioctl.h>
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#include <sys/stat.h>
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#include <sys/types.h>
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#include <fcntl.h>
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#include <stdio.h>
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#include <getopt.h>
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#include "busybox.h"
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static const struct option setconsole_long_options[] = {
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{ "reset", 0, NULL, 'r' },
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{ 0, 0, 0, 0 }
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};
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#define OPT_SETCONS_RESET 1
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int setconsole_main(int argc, char **argv)
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{
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int con;
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unsigned long flags;
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const char *device = "/dev/tty";
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bb_applet_long_options = setconsole_long_options;
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flags = bb_getopt_ulflags(argc, argv, "r");
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if (argc - optind > 1)
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bb_show_usage();
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if (argc - optind == 1) {
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if (flags & OPT_SETCONS_RESET)
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bb_show_usage();
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device = argv[optind];
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} else {
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if (flags & OPT_SETCONS_RESET)
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device = "/dev/console";
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}
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if (-1 == (con = open(device, O_RDONLY))) {
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bb_perror_msg_and_die("open %s", device);
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}
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if (-1 == ioctl(con, TIOCCONS)) {
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bb_perror_msg_and_die("ioctl TIOCCONS");
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}
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return EXIT_SUCCESS;
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}
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/*
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Local Variables:
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c-file-style: "linux"
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c-basic-offset: 4
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tab-width: 4
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End:
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*/
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@ -552,6 +552,9 @@
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#ifdef CONFIG_SEQ
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APPLET(seq, seq_main, _BB_DIR_USR_BIN, _BB_SUID_NEVER)
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#endif
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#ifdef CONFIG_SETCONSOLE
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APPLET(setconsole, setconsole_main, _BB_DIR_SBIN, _BB_SUID_NEVER)
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#endif
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#ifdef CONFIG_SETKEYCODES
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APPLET(setkeycodes, setkeycodes_main, _BB_DIR_USR_BIN, _BB_SUID_NEVER)
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#endif
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@ -2351,6 +2351,13 @@
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"\tFIRST\tLAST\n" \
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"\tFIRST\tINCREMENT\tLAST"
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#define setconsole_trivial_usage \
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"[-r|--reset] [DEVICE]"
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#define setconsole_full_usage \
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"Redirects system console output to DEVICE (default: /dev/tty).\n\n" \
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"Options:\n" \
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"\t-r\tReset output to /dev/console."
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#define setkeycodes_trivial_usage \
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"SCANCODE KEYCODE ..."
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#define setkeycodes_full_usage \
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