package/busybox/config/miscutils/Config.in

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