1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
|
# DO NOT EDIT. This file is generated from Config.src
#
# For a description of the syntax of this configuration file,
# see scripts/kbuild/config-language.txt.
#
menu "Miscellaneous Utilities"
config BUSYBOX_CONSPY
bool "conspy"
default n
select BUSYBOX_PLATFORM_LINUX
help
A text-mode VNC like program for Linux virtual terminals.
example: conspy NUM shared access to console num
or conspy -nd NUM screenshot of console num
or conspy -cs NUM poor man's GNU screen like
config BUSYBOX_LESS
bool "less"
depends on !ADK_PACKAGE_LESS
default y
help
'less' is a pager, meaning that it displays text files. It possesses
a wide array of features, and is an improvement over 'more'.
config BUSYBOX_FEATURE_LESS_MAXLINES
int "Max number of input lines less will try to eat"
default 9999999
depends on BUSYBOX_LESS
config BUSYBOX_FEATURE_LESS_BRACKETS
bool "Enable bracket searching"
default y
depends on BUSYBOX_LESS
help
This option adds the capability to search for matching left and right
brackets, facilitating programming.
config BUSYBOX_FEATURE_LESS_FLAGS
bool "Enable -m/-M"
default y
depends on BUSYBOX_LESS
help
The -M/-m flag enables a more sophisticated status line.
config BUSYBOX_FEATURE_LESS_MARKS
bool "Enable marks"
default y
depends on BUSYBOX_LESS
help
Marks enable positions in a file to be stored for easy reference.
config BUSYBOX_FEATURE_LESS_REGEXP
bool "Enable regular expressions"
default y
depends on BUSYBOX_LESS
help
Enable regular expressions, allowing complex file searches.
config BUSYBOX_FEATURE_LESS_WINCH
bool "Enable automatic resizing on window size changes"
default y
depends on BUSYBOX_LESS
help
Makes less track window size changes.
config BUSYBOX_FEATURE_LESS_ASK_TERMINAL
bool "Use 'tell me cursor position' ESC sequence to measure window"
default y
depends on BUSYBOX_FEATURE_LESS_WINCH
help
Makes less track window size changes.
If terminal size can't be retrieved and $LINES/$COLUMNS are not set,
this option makes less perform a last-ditch effort to find it:
position cursor to 999,999 and ask terminal to report real
cursor position using "ESC [ 6 n" escape sequence, then read stdin.
This is not clean but helps a lot on serial lines and such.
config BUSYBOX_FEATURE_LESS_DASHCMD
bool "Enable flag changes ('-' command)"
default y
depends on BUSYBOX_LESS
help
This enables the ability to change command-line flags within
less itself ('-' keyboard command).
config BUSYBOX_FEATURE_LESS_LINENUMS
bool "Enable dynamic switching of line numbers"
default y
depends on BUSYBOX_FEATURE_LESS_DASHCMD
help
Enables "-N" command.
config BUSYBOX_NANDWRITE
bool "nandwrite"
default n
select BUSYBOX_PLATFORM_LINUX
help
Write to the specified MTD device, with bad blocks awareness
config BUSYBOX_NANDDUMP
bool "nanddump"
default n
select BUSYBOX_PLATFORM_LINUX
help
Dump the content of raw NAND chip
config BUSYBOX_SETSERIAL
bool "setserial"
default n
select BUSYBOX_PLATFORM_LINUX
help
Retrieve or set Linux serial port.
config BUSYBOX_UBIATTACH
bool "ubiattach"
default n
select BUSYBOX_PLATFORM_LINUX
help
Attach MTD device to an UBI device.
config BUSYBOX_UBIDETACH
bool "ubidetach"
default n
select BUSYBOX_PLATFORM_LINUX
help
Detach MTD device from an UBI device.
config BUSYBOX_UBIMKVOL
bool "ubimkvol"
default n
select BUSYBOX_PLATFORM_LINUX
help
Create a UBI volume.
config BUSYBOX_UBIRMVOL
bool "ubirmvol"
default n
select BUSYBOX_PLATFORM_LINUX
help
Delete a UBI volume.
config BUSYBOX_UBIRSVOL
bool "ubirsvol"
default n
select BUSYBOX_PLATFORM_LINUX
help
Resize a UBI volume.
config BUSYBOX_UBIUPDATEVOL
bool "ubiupdatevol"
default n
select BUSYBOX_PLATFORM_LINUX
help
Update a UBI volume.
config BUSYBOX_ADJTIMEX
bool "adjtimex"
default n
select BUSYBOX_PLATFORM_LINUX
help
Adjtimex reads and optionally sets adjustment parameters for
the Linux clock adjustment algorithm.
config BUSYBOX_BBCONFIG
bool "bbconfig"
default n
help
The bbconfig applet will print the config file with which
busybox was built.
config BUSYBOX_FEATURE_COMPRESS_BBCONFIG
bool "Compress bbconfig data"
default y
depends on BUSYBOX_BBCONFIG
help
Store bbconfig data in compressed form, uncompress them on-the-fly
before output.
If you have a really tiny busybox with few applets enabled (and
bunzip2 isn't one of them), the overhead of the decompressor might
be noticeable. Also, if you run executables directly from ROM
and have very little memory, this might not be a win. Otherwise,
you probably want this.
config BUSYBOX_BEEP
bool "beep"
default n
select BUSYBOX_PLATFORM_LINUX
help
The beep applets beeps in a given freq/Hz.
config BUSYBOX_FEATURE_BEEP_FREQ
int "default frequency"
range 0 2147483647
default 4000
depends on BUSYBOX_BEEP
help
Frequency for default beep.
config BUSYBOX_FEATURE_BEEP_LENGTH_MS
int "default length"
range 0 2147483647
default 30
depends on BUSYBOX_BEEP
help
Length in ms for default beep.
config BUSYBOX_CHAT
bool "chat"
default n
help
Simple chat utility.
config BUSYBOX_FEATURE_CHAT_NOFAIL
bool "Enable NOFAIL expect strings"
depends on BUSYBOX_CHAT
default y
help
When enabled expect strings which are started with a dash trigger
no-fail mode. That is when expectation is not met within timeout
the script is not terminated but sends next SEND string and waits
for next EXPECT string. This allows to compose far more flexible
scripts.
config BUSYBOX_FEATURE_CHAT_TTY_HIFI
bool "Force STDIN to be a TTY"
depends on BUSYBOX_CHAT
default n
help
Original chat always treats STDIN as a TTY device and sets for it
so-called raw mode. This option turns on such behaviour.
config BUSYBOX_FEATURE_CHAT_IMPLICIT_CR
bool "Enable implicit Carriage Return"
depends on BUSYBOX_CHAT
default y
help
When enabled make chat to terminate all SEND strings with a "\r"
unless "\c" is met anywhere in the string.
config BUSYBOX_FEATURE_CHAT_SWALLOW_OPTS
bool "Swallow options"
depends on BUSYBOX_CHAT
default y
help
Busybox chat require no options. To make it not fail when used
in place of original chat (which has a bunch of options) turn
this on.
config BUSYBOX_FEATURE_CHAT_SEND_ESCAPES
bool "Support weird SEND escapes"
depends on BUSYBOX_CHAT
default y
help
Original chat uses some escape sequences in SEND arguments which
are not sent to device but rather performs special actions.
E.g. "\K" means to send a break sequence to device.
"\d" delays execution for a second, "\p" -- for a 1/100 of second.
Before turning this option on think twice: do you really need them?
config BUSYBOX_FEATURE_CHAT_VAR_ABORT_LEN
bool "Support variable-length ABORT conditions"
depends on BUSYBOX_CHAT
default y
help
Original chat uses fixed 50-bytes length ABORT conditions. Say N here.
config BUSYBOX_FEATURE_CHAT_CLR_ABORT
bool "Support revoking of ABORT conditions"
depends on BUSYBOX_CHAT
default y
help
Support CLR_ABORT directive.
config BUSYBOX_CHRT
bool "chrt"
default n
help
manipulate real-time attributes of a process.
This requires sched_{g,s}etparam support in your libc.
config BUSYBOX_CROND
bool "crond"
default y
select BUSYBOX_FEATURE_SYSLOG
help
Crond is a background daemon that parses individual crontab
files and executes commands on behalf of the users in question.
This is a port of dcron from slackware. It uses files of the
format /var/spool/cron/crontabs/<username> files, for example:
$ cat /var/spool/cron/crontabs/root
# Run daily cron jobs at 4:40 every day:
40 4 * * * /etc/cron/daily > /dev/null 2>&1
config BUSYBOX_FEATURE_CROND_D
bool "Support option -d to redirect output to stderr"
depends on BUSYBOX_CROND
default y
help
-d sets loglevel to 0 (most verbose) and directs all output to stderr.
config BUSYBOX_FEATURE_CROND_CALL_SENDMAIL
bool "Report command output via email (using sendmail)"
default y
depends on BUSYBOX_CROND
help
Command output will be sent to corresponding user via email.
config BUSYBOX_FEATURE_CROND_DIR
string "crond spool directory"
default "/var/spool/cron"
depends on BUSYBOX_CROND || BUSYBOX_CRONTAB
help
Location of crond spool.
config BUSYBOX_CRONTAB
bool "crontab"
default y
help
Crontab manipulates the crontab for a particular user. Only
the superuser may specify a different user and/or crontab directory.
Note that Busybox binary must be setuid root for this applet to
work properly.
config BUSYBOX_DC
bool "dc"
default n
help
Dc is a reverse-polish desk calculator which supports unlimited
precision arithmetic.
config BUSYBOX_FEATURE_DC_LIBM
bool "Enable power and exp functions (requires libm)"
default y
depends on BUSYBOX_DC
help
Enable power and exp functions.
NOTE: This will require libm to be present for linking.
config BUSYBOX_DEVFSD
bool "devfsd (obsolete)"
default n
select BUSYBOX_PLATFORM_LINUX
select BUSYBOX_FEATURE_SYSLOG
help
This is deprecated and should NOT be used anymore.
Use linux >= 2.6 (optionally with hotplug) and mdev instead!
See docs/mdev.txt for detailed instructions on how to use mdev
instead.
Provides compatibility with old device names on a devfs systems.
You should set it to true if you have devfs enabled.
The following keywords in devsfd.conf are supported:
"CLEAR_CONFIG", "INCLUDE", "OPTIONAL_INCLUDE", "RESTORE",
"PERMISSIONS", "EXECUTE", "COPY", "IGNORE",
"MKOLDCOMPAT", "MKNEWCOMPAT","RMOLDCOMPAT", "RMNEWCOMPAT".
But only if they are written UPPERCASE!!!!!!!!
config BUSYBOX_DEVFSD_MODLOAD
bool "Adds support for MODLOAD keyword in devsfd.conf"
default y
depends on BUSYBOX_DEVFSD
help
This actually doesn't work with busybox modutils but needs
the external modutils.
config BUSYBOX_DEVFSD_FG_NP
bool "Enables the -fg and -np options"
default y
depends on BUSYBOX_DEVFSD
help
-fg Run the daemon in the foreground.
-np Exit after parsing the configuration file.
Do not poll for events.
config BUSYBOX_DEVFSD_VERBOSE
bool "Increases logging (and size)"
default y
depends on BUSYBOX_DEVFSD
help
Increases logging to stderr or syslog.
config BUSYBOX_FEATURE_DEVFS
bool "Use devfs names for all devices (obsolete)"
default n
select BUSYBOX_PLATFORM_LINUX
help
This is obsolete and should NOT be used anymore.
Use linux >= 2.6 (optionally with hotplug) and mdev instead!
For legacy systems -- if there is no way around devfsd -- this
tells busybox to look for names like /dev/loop/0 instead of
/dev/loop0. If your /dev directory has normal names instead of
devfs names, you don't want this.
config BUSYBOX_DEVMEM
bool "devmem"
default n
help
devmem is a small program that reads and writes from physical
memory using /dev/mem.
config BUSYBOX_EJECT
bool "eject"
default n
select BUSYBOX_PLATFORM_LINUX
help
Used to eject cdroms. (defaults to /dev/cdrom)
config BUSYBOX_FEATURE_EJECT_SCSI
bool "SCSI support"
default y
depends on BUSYBOX_EJECT
help
Add the -s option to eject, this allows to eject SCSI-Devices and
usb-storage devices.
config BUSYBOX_FBSPLASH
bool "fbsplash"
default n
select BUSYBOX_PLATFORM_LINUX
help
Shows splash image and progress bar on framebuffer device.
Can be used during boot phase of an embedded device. ~2kb.
Usage:
- use kernel option 'vga=xxx' or otherwise enable fb device.
- put somewhere fbsplash.cfg file and an image in .ppm format.
- $ setsid fbsplash [params] &
-c: hide cursor
-d /dev/fbN: framebuffer device (if not /dev/fb0)
-s path_to_image_file (can be "-" for stdin)
-i path_to_cfg_file (can be "-" for stdin)
-f path_to_fifo (can be "-" for stdin)
- if you want to run it only in presence of kernel parameter:
grep -q "fbsplash=on" </proc/cmdline && BUSYBOX_setsid fbsplash [params] &
- commands for fifo:
"NN" (ASCII decimal number) - percentage to show on progress bar
"exit" - well you guessed it
config BUSYBOX_FLASHCP
bool "flashcp"
default n # doesn't build on Ubuntu 8.04
help
The flashcp binary, inspired by mtd-utils as of git head 5eceb74f7.
This utility is used to copy images into a MTD device.
config BUSYBOX_FLASH_LOCK
bool "flash_lock"
default n # doesn't build on Ubuntu 8.04
help
The flash_lock binary from mtd-utils as of git head 5ec0c10d0. This
utility locks part or all of the flash device.
config BUSYBOX_FLASH_UNLOCK
bool "flash_unlock"
default n # doesn't build on Ubuntu 8.04
help
The flash_unlock binary from mtd-utils as of git head 5ec0c10d0. This
utility unlocks part or all of the flash device.
config BUSYBOX_FLASH_ERASEALL
bool "flash_eraseall"
default n # doesn't build on Ubuntu 8.04
help
The flash_eraseall binary from mtd-utils as of git head c4c6a59eb.
This utility is used to erase the whole MTD device.
config BUSYBOX_IONICE
bool "ionice"
default n
select BUSYBOX_PLATFORM_LINUX
help
Set/set program io scheduling class and priority
Requires kernel >= 2.6.13
config BUSYBOX_INOTIFYD
bool "inotifyd"
default n # doesn't build on Knoppix 5
help
Simple inotify daemon. Reports filesystem changes. Requires
kernel >= 2.6.13
config BUSYBOX_LAST
bool "last"
default y
depends on BUSYBOX_FEATURE_WTMP
help
'last' displays a list of the last users that logged into the system.
choice
prompt "Choose last implementation"
depends on BUSYBOX_LAST
default FEATURE_LAST_FANCY
config BUSYBOX_FEATURE_LAST_SMALL
bool "small"
help
This is a small version of last with just the basic set of
features.
config BUSYBOX_FEATURE_LAST_FANCY
bool "huge"
help
'last' displays detailed information about the last users that
logged into the system (mimics sysvinit last). +900 bytes.
endchoice
config BUSYBOX_HDPARM
bool "hdparm"
default n
depends on !ADK_PACKAGE_HDPARM
select BUSYBOX_PLATFORM_LINUX
help
Get/Set hard drive parameters. Primarily intended for ATA
drives. Adds about 13k (or around 30k if you enable the
FEATURE_HDPARM_GET_IDENTITY option)....
config BUSYBOX_FEATURE_HDPARM_GET_IDENTITY
bool "Support obtaining detailed information directly from drives"
default y
depends on BUSYBOX_HDPARM
help
Enables the -I and -i options to obtain detailed information
directly from drives about their capabilities and supported ATA
feature set. If no device name is specified, hdparm will read
identify data from stdin. Enabling this option will add about 16k...
config BUSYBOX_FEATURE_HDPARM_HDIO_SCAN_HWIF
bool "Register an IDE interface (DANGEROUS)"
default y
depends on BUSYBOX_HDPARM
help
Enables the 'hdparm -R' option to register an IDE interface.
This is dangerous stuff, so you should probably say N.
config BUSYBOX_FEATURE_HDPARM_HDIO_UNREGISTER_HWIF
bool "Un-register an IDE interface (DANGEROUS)"
default y
depends on BUSYBOX_HDPARM
help
Enables the 'hdparm -U' option to un-register an IDE interface.
This is dangerous stuff, so you should probably say N.
config BUSYBOX_FEATURE_HDPARM_HDIO_DRIVE_RESET
bool "Perform device reset (DANGEROUS)"
default y
depends on BUSYBOX_HDPARM
help
Enables the 'hdparm -w' option to perform a device reset.
This is dangerous stuff, so you should probably say N.
config BUSYBOX_FEATURE_HDPARM_HDIO_TRISTATE_HWIF
bool "Tristate device for hotswap (DANGEROUS)"
default y
depends on BUSYBOX_HDPARM
help
Enables the 'hdparm -x' option to tristate device for hotswap,
and the '-b' option to get/set bus state. This is dangerous
stuff, so you should probably say N.
config BUSYBOX_FEATURE_HDPARM_HDIO_GETSET_DMA
bool "Get/set using_dma flag"
default y
depends on BUSYBOX_HDPARM
help
Enables the 'hdparm -d' option to get/set using_dma flag.
config BUSYBOX_MAKEDEVS
bool "makedevs"
default n
help
'makedevs' is a utility used to create a batch of devices with
one command.
There are two choices for command line behaviour, the interface
as used by LEAF/Linux Router Project, or a device table file.
'leaf' is traditionally what busybox follows, it allows multiple
devices of a particluar type to be created per command.
e.g. /dev/hda[0-9]
Device properties are passed as command line arguments.
'table' reads device properties from a file or stdin, allowing
a batch of unrelated devices to be made with one command.
User/group names are allowed as an alternative to uid/gid.
choice
prompt "Choose makedevs behaviour"
depends on BUSYBOX_MAKEDEVS
default FEATURE_MAKEDEVS_TABLE
config BUSYBOX_FEATURE_MAKEDEVS_LEAF
bool "leaf"
config BUSYBOX_FEATURE_MAKEDEVS_TABLE
bool "table"
endchoice
config BUSYBOX_MAN
bool "man"
default n
help
Format and display manual pages.
config BUSYBOX_MICROCOM
bool "microcom"
default n
help
The poor man's minicom utility for chatting with serial port devices.
config BUSYBOX_MOUNTPOINT
bool "mountpoint"
default n
help
mountpoint checks if the directory is a mountpoint.
config BUSYBOX_MT
bool "mt"
default n
help
mt is used to control tape devices. You can use the mt utility
to advance or rewind a tape past a specified number of archive
files on the tape.
config BUSYBOX_RAIDAUTORUN
bool "raidautorun"
default n
select BUSYBOX_PLATFORM_LINUX
help
raidautorun tells the kernel md driver to
search and start RAID arrays.
config BUSYBOX_READAHEAD
bool "readahead"
default n
depends on BUSYBOX_LFS
select BUSYBOX_PLATFORM_LINUX
help
Preload the files listed on the command line into RAM cache so that
subsequent reads on these files will not block on disk I/O.
This applet just calls the readahead(2) system call on each file.
It is mainly useful in system startup scripts to preload files
or executables before they are used. When used at the right time
(in particular when a CPU bound process is running) it can
significantly speed up system startup.
As readahead(2) blocks until each file has been read, it is best to
run this applet as a background job.
config BUSYBOX_RFKILL
bool "rfkill"
default y # doesn't build on Ubuntu 9.04
select BUSYBOX_PLATFORM_LINUX
help
Enable/disable wireless devices.
rfkill list : list all wireless devices
rfkill list bluetooth : list all bluetooth devices
rfkill list 1 : list device corresponding to the given index
rfkill block|unblock wlan : block/unblock all wlan(wifi) devices
config BUSYBOX_RUNLEVEL
bool "runlevel"
default n
depends on BUSYBOX_FEATURE_UTMP
help
find the current and previous system runlevel.
This applet uses utmp but does not rely on busybox supporing
utmp on purpose. It is used by e.g. emdebian via /etc/init.d/rc.
config BUSYBOX_RX
bool "rx"
default n
select BUSYBOX_PLATFORM_LINUX
help
Receive files using the Xmodem protocol.
config BUSYBOX_SETSID
bool "setsid"
default n
help
setsid runs a program in a new session
config BUSYBOX_STRINGS
bool "strings"
default y
help
strings prints the printable character sequences for each file
specified.
config BUSYBOX_TASKSET
bool "taskset"
default n # doesn't build on some non-x86 targets (m68k)
help
Retrieve or set a processes's CPU affinity.
This requires sched_{g,s}etaffinity support in your libc.
config BUSYBOX_FEATURE_TASKSET_FANCY
bool "Fancy output"
default y
depends on BUSYBOX_TASKSET
help
Add code for fancy output. This merely silences a compiler-warning
and adds about 135 Bytes. May be needed for machines with alot
of CPUs.
config BUSYBOX_TIME
bool "time"
default y
help
The time command runs the specified program with the given arguments.
When the command finishes, time writes a message to standard output
giving timing statistics about this program run.
config BUSYBOX_TIMEOUT
bool "timeout"
default n
help
Runs a program and watches it. If it does not terminate in
specified number of seconds, it is sent a signal.
config BUSYBOX_TTYSIZE
bool "ttysize"
default n
help
A replacement for "stty size". Unlike stty, can report only width,
only height, or both, in any order. It also does not complain on
error, but returns default 80x24.
Usage in shell scripts: width=`ttysize w`.
config BUSYBOX_VOLNAME
bool "volname"
default n
help
Prints a CD-ROM volume name.
config BUSYBOX_WALL
bool "wall"
default y
depends on BUSYBOX_FEATURE_UTMP
help
Write a message to all users that are logged in.
config BUSYBOX_WATCHDOG
bool "watchdog"
default n
depends on !ADK_PACKAGE_WATCHDOG
select BUSYBOX_PLATFORM_LINUX
help
The watchdog utility is used with hardware or software watchdog
device drivers. It opens the specified watchdog device special file
and periodically writes a magic character to the device. If the
watchdog applet ever fails to write the magic character within a
certain amount of time, the watchdog device assumes the system has
hung, and will cause the hardware to reboot.
endmenu
|