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