mirror of
https://github.com/sheumann/hush.git
synced 2024-07-06 04:28:58 +00:00
68404f13d4
function old new delta procps_scan 1265 1298 +33 aliascmd 278 283 +5 parse_file_cmd 116 120 +4 dname_enc 373 377 +4 setcmd 90 93 +3 execcmd 57 60 +3 count_lines 72 74 +2 process_command_subs 340 339 -1 test_main 409 407 -2 mknod_main 179 177 -2 handle_incoming_and_exit 2653 2651 -2 argstr 1312 1310 -2 shiftcmd 131 128 -3 exitcmd 46 43 -3 dotcmd 297 294 -3 breakcmd 86 83 -3 evalpipe 353 349 -4 evalcommand 1180 1176 -4 evalcmd 109 105 -4 send_tree 374 369 -5 mkfifo_main 82 77 -5 evalsubshell 152 147 -5 typecmd 75 69 -6 letcmd 61 55 -6 add_cmd 1190 1183 -7 main 891 883 -8 ash_main 1415 1407 -8 parse_stream 1377 1367 -10 alloc_procps_scan 55 - -55 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 7/21 up/down: 54/-148) Total: -94 bytes text data bss dec hex filename 797195 658 7428 805281 c49a1 busybox_old 797101 658 7428 805187 c4943 busybox_unstripped
48 lines
1.3 KiB
C
48 lines
1.3 KiB
C
/* vi: set sw=4 ts=4: */
|
|
/*
|
|
* Mini reset implementation for busybox
|
|
*
|
|
* Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
|
|
* Written by Erik Andersen and Kent Robotti <robotti@metconnect.com>
|
|
*
|
|
* Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
|
|
*/
|
|
|
|
#include "libbb.h"
|
|
|
|
/* BTW, which "standard" package has this utility? It doesn't seem
|
|
* to be ncurses, coreutils, console-tools... then what? */
|
|
|
|
#if ENABLE_STTY
|
|
int stty_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
|
|
#endif
|
|
|
|
int reset_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
|
|
int reset_main(int argc ATTRIBUTE_UNUSED, char **argv ATTRIBUTE_UNUSED)
|
|
{
|
|
static const char *const args[] = {
|
|
"stty", "sane", NULL
|
|
};
|
|
|
|
/* no options, no getopt */
|
|
|
|
if (isatty(0) && isatty(1)) {
|
|
/* See 'man 4 console_codes' for details:
|
|
* "ESC c" -- Reset
|
|
* "ESC ( K" -- Select user mapping
|
|
* "ESC [ J" -- Erase display
|
|
* "ESC [ 0 m" -- Reset all display attributes
|
|
* "ESC [ ? 25 h" -- Make cursor visible.
|
|
*/
|
|
printf("\033c\033(K\033[J\033[0m\033[?25h");
|
|
/* http://bugs.busybox.net/view.php?id=1414:
|
|
* people want it to reset echo etc: */
|
|
#if ENABLE_STTY
|
|
return stty_main(2, (char**)args);
|
|
#else
|
|
execvp("stty", args);
|
|
#endif
|
|
}
|
|
return EXIT_SUCCESS;
|
|
}
|