Config.in 20 KB

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  1. #
  2. # For a description of the syntax of this configuration file,
  3. # see scripts/kbuild/config-language.txt.
  4. #
  5. menu "Miscellaneous Utilities"
  6. config BUSYBOX_CONFIG_CONSPY
  7. bool "conspy"
  8. default n
  9. depends on BUSYBOX_CONFIG_PLATFORM_LINUX
  10. help
  11. A text-mode VNC like program for Linux virtual terminals.
  12. example: conspy NUM shared access to console num
  13. or conspy -nd NUM screenshot of console num
  14. or conspy -cs NUM poor man's GNU screen like
  15. config BUSYBOX_CONFIG_NANDWRITE
  16. bool "nandwrite"
  17. default n
  18. depends on BUSYBOX_CONFIG_PLATFORM_LINUX
  19. help
  20. Write to the specified MTD device, with bad blocks awareness
  21. config BUSYBOX_CONFIG_NANDDUMP
  22. bool "nanddump"
  23. default n
  24. depends on BUSYBOX_CONFIG_PLATFORM_LINUX
  25. help
  26. Dump the content of raw NAND chip
  27. config BUSYBOX_CONFIG_UBIATTACH
  28. bool "ubiattach"
  29. default n
  30. depends on BUSYBOX_CONFIG_PLATFORM_LINUX
  31. help
  32. Attach MTD device to an UBI device.
  33. config BUSYBOX_CONFIG_UBIDETACH
  34. bool "ubidetach"
  35. default n
  36. depends on BUSYBOX_CONFIG_PLATFORM_LINUX
  37. help
  38. Detach MTD device from an UBI device.
  39. config BUSYBOX_CONFIG_ADJTIMEX
  40. bool "adjtimex"
  41. default n
  42. depends on BUSYBOX_CONFIG_PLATFORM_LINUX
  43. help
  44. Adjtimex reads and optionally sets adjustment parameters for
  45. the Linux clock adjustment algorithm.
  46. config BUSYBOX_CONFIG_BBCONFIG
  47. bool "bbconfig"
  48. default n
  49. help
  50. The bbconfig applet will print the config file with which
  51. busybox was built.
  52. config BUSYBOX_CONFIG_FEATURE_COMPRESS_BBCONFIG
  53. bool "Compress bbconfig data"
  54. default n
  55. depends on BUSYBOX_CONFIG_BBCONFIG
  56. help
  57. Store bbconfig data in compressed form, uncompress them on-the-fly
  58. before output.
  59. If you have a really tiny busybox with few applets enabled (and
  60. bunzip2 isn't one of them), the overhead of the decompressor might
  61. be noticeable. Also, if you run executables directly from ROM
  62. and have very little memory, this might not be a win. Otherwise,
  63. you probably want this.
  64. config BUSYBOX_CONFIG_BEEP
  65. bool "beep"
  66. default n
  67. depends on BUSYBOX_CONFIG_PLATFORM_LINUX
  68. help
  69. The beep applets beeps in a given freq/Hz.
  70. config BUSYBOX_CONFIG_FEATURE_BEEP_FREQ
  71. int "default frequency"
  72. range 0 2147483647
  73. default 4000
  74. depends on BUSYBOX_CONFIG_BEEP
  75. help
  76. Frequency for default beep.
  77. config BUSYBOX_CONFIG_FEATURE_BEEP_LENGTH_MS
  78. int "default length"
  79. range 0 2147483647
  80. default 30
  81. depends on BUSYBOX_CONFIG_BEEP
  82. help
  83. Length in ms for default beep.
  84. config BUSYBOX_CONFIG_CHAT
  85. bool "chat"
  86. default n
  87. help
  88. Simple chat utility.
  89. config BUSYBOX_CONFIG_FEATURE_CHAT_NOFAIL
  90. bool "Enable NOFAIL expect strings"
  91. depends on BUSYBOX_CONFIG_CHAT
  92. default n
  93. help
  94. When enabled expect strings which are started with a dash trigger
  95. no-fail mode. That is when expectation is not met within timeout
  96. the script is not terminated but sends next SEND string and waits
  97. for next EXPECT string. This allows to compose far more flexible
  98. scripts.
  99. config BUSYBOX_CONFIG_FEATURE_CHAT_TTY_HIFI
  100. bool "Force STDIN to be a TTY"
  101. depends on BUSYBOX_CONFIG_CHAT
  102. default n
  103. help
  104. Original chat always treats STDIN as a TTY device and sets for it
  105. so-called raw mode. This option turns on such behaviour.
  106. config BUSYBOX_CONFIG_FEATURE_CHAT_IMPLICIT_CR
  107. bool "Enable implicit Carriage Return"
  108. depends on BUSYBOX_CONFIG_CHAT
  109. default n
  110. help
  111. When enabled make chat to terminate all SEND strings with a "\r"
  112. unless "\c" is met anywhere in the string.
  113. config BUSYBOX_CONFIG_FEATURE_CHAT_SWALLOW_OPTS
  114. bool "Swallow options"
  115. depends on BUSYBOX_CONFIG_CHAT
  116. default n
  117. help
  118. Busybox chat require no options. To make it not fail when used
  119. in place of original chat (which has a bunch of options) turn
  120. this on.
  121. config BUSYBOX_CONFIG_FEATURE_CHAT_SEND_ESCAPES
  122. bool "Support weird SEND escapes"
  123. depends on BUSYBOX_CONFIG_CHAT
  124. default n
  125. help
  126. Original chat uses some escape sequences in SEND arguments which
  127. are not sent to device but rather performs special actions.
  128. E.g. "\K" means to send a break sequence to device.
  129. "\d" delays execution for a second, "\p" -- for a 1/100 of second.
  130. Before turning this option on think twice: do you really need them?
  131. config BUSYBOX_CONFIG_FEATURE_CHAT_VAR_ABORT_LEN
  132. bool "Support variable-length ABORT conditions"
  133. depends on BUSYBOX_CONFIG_CHAT
  134. default n
  135. help
  136. Original chat uses fixed 50-bytes length ABORT conditions. Say N here.
  137. config BUSYBOX_CONFIG_FEATURE_CHAT_CLR_ABORT
  138. bool "Support revoking of ABORT conditions"
  139. depends on BUSYBOX_CONFIG_CHAT
  140. default n
  141. help
  142. Support CLR_ABORT directive.
  143. config BUSYBOX_CONFIG_CHRT
  144. bool "chrt"
  145. default n
  146. help
  147. manipulate real-time attributes of a process.
  148. This requires sched_{g,s}etparam support in your libc.
  149. config BUSYBOX_CONFIG_CROND
  150. bool "crond"
  151. default y
  152. select BUSYBOX_CONFIG_FEATURE_SYSLOG
  153. help
  154. Crond is a background daemon that parses individual crontab
  155. files and executes commands on behalf of the users in question.
  156. This is a port of dcron from slackware. It uses files of the
  157. format /var/spool/cron/crontabs/<username> files, for example:
  158. $ cat /var/spool/cron/crontabs/root
  159. # Run daily cron jobs at 4:40 every day:
  160. 40 4 * * * /etc/cron/daily > /dev/null 2>&1
  161. config BUSYBOX_CONFIG_FEATURE_CROND_D
  162. bool "Support option -d to redirect output to stderr"
  163. depends on BUSYBOX_CONFIG_CROND
  164. default n
  165. help
  166. -d sets loglevel to 0 (most verbose) and directs all output to stderr.
  167. config BUSYBOX_CONFIG_FEATURE_CROND_CALL_SENDMAIL
  168. bool "Report command output via email (using sendmail)"
  169. default n
  170. depends on BUSYBOX_CONFIG_CROND
  171. help
  172. Command output will be sent to corresponding user via email.
  173. config BUSYBOX_CONFIG_FEATURE_CROND_DIR
  174. string "crond spool directory"
  175. default "/var/spool/cron"
  176. depends on BUSYBOX_CONFIG_CROND || BUSYBOX_CONFIG_CRONTAB
  177. help
  178. Location of crond spool.
  179. config BUSYBOX_CONFIG_CRONTAB
  180. bool "crontab"
  181. default y
  182. help
  183. Crontab manipulates the crontab for a particular user. Only
  184. the superuser may specify a different user and/or crontab directory.
  185. Note that Busybox binary must be setuid root for this applet to
  186. work properly.
  187. config BUSYBOX_CONFIG_DC
  188. bool "dc"
  189. default n
  190. help
  191. Dc is a reverse-polish desk calculator which supports unlimited
  192. precision arithmetic.
  193. config BUSYBOX_CONFIG_FEATURE_DC_LIBM
  194. bool "Enable power and exp functions (requires libm)"
  195. default n
  196. depends on BUSYBOX_CONFIG_DC
  197. help
  198. Enable power and exp functions.
  199. NOTE: This will require libm to be present for linking.
  200. config BUSYBOX_CONFIG_DEVFSD
  201. bool "devfsd (obsolete)"
  202. default n
  203. depends on BUSYBOX_CONFIG_PLATFORM_LINUX
  204. select BUSYBOX_CONFIG_FEATURE_SYSLOG
  205. help
  206. This is deprecated and should NOT be used anymore.
  207. Use linux >= 2.6 (optionally with hotplug) and mdev instead!
  208. See docs/mdev.txt for detailed instructions on how to use mdev
  209. instead.
  210. Provides compatibility with old device names on a devfs systems.
  211. You should set it to true if you have devfs enabled.
  212. The following keywords in devsfd.conf are supported:
  213. "CLEAR_CONFIG", "INCLUDE", "OPTIONAL_INCLUDE", "RESTORE",
  214. "PERMISSIONS", "EXECUTE", "COPY", "IGNORE",
  215. "MKOLDCOMPAT", "MKNEWCOMPAT","RMOLDCOMPAT", "RMNEWCOMPAT".
  216. But only if they are written UPPERCASE!!!!!!!!
  217. config BUSYBOX_CONFIG_DEVFSD_MODLOAD
  218. bool "Adds support for MODLOAD keyword in devsfd.conf"
  219. default n
  220. depends on BUSYBOX_CONFIG_DEVFSD
  221. help
  222. This actually doesn't work with busybox modutils but needs
  223. the external modutils.
  224. config BUSYBOX_CONFIG_DEVFSD_FG_NP
  225. bool "Enables the -fg and -np options"
  226. default n
  227. depends on BUSYBOX_CONFIG_DEVFSD
  228. help
  229. -fg Run the daemon in the foreground.
  230. -np Exit after parsing the configuration file.
  231. Do not poll for events.
  232. config BUSYBOX_CONFIG_DEVFSD_VERBOSE
  233. bool "Increases logging (and size)"
  234. default n
  235. depends on BUSYBOX_CONFIG_DEVFSD
  236. help
  237. Increases logging to stderr or syslog.
  238. config BUSYBOX_CONFIG_FEATURE_DEVFS
  239. bool "Use devfs names for all devices (obsolete)"
  240. default n
  241. depends on BUSYBOX_CONFIG_PLATFORM_LINUX
  242. help
  243. This is obsolete and should NOT be used anymore.
  244. Use linux >= 2.6 (optionally with hotplug) and mdev instead!
  245. For legacy systems -- if there is no way around devfsd -- this
  246. tells busybox to look for names like /dev/loop/0 instead of
  247. /dev/loop0. If your /dev directory has normal names instead of
  248. devfs names, you don't want this.
  249. config BUSYBOX_CONFIG_DEVMEM
  250. bool "devmem"
  251. default n
  252. help
  253. devmem is a small program that reads and writes from physical
  254. memory using /dev/mem.
  255. config BUSYBOX_CONFIG_EJECT
  256. bool "eject"
  257. default n
  258. depends on BUSYBOX_CONFIG_PLATFORM_LINUX
  259. help
  260. Used to eject cdroms. (defaults to /dev/cdrom)
  261. config BUSYBOX_CONFIG_FEATURE_EJECT_SCSI
  262. bool "SCSI support"
  263. default n
  264. depends on BUSYBOX_CONFIG_EJECT
  265. help
  266. Add the -s option to eject, this allows to eject SCSI-Devices and
  267. usb-storage devices.
  268. config BUSYBOX_CONFIG_FBSPLASH
  269. bool "fbsplash"
  270. default n
  271. depends on BUSYBOX_CONFIG_PLATFORM_LINUX
  272. help
  273. Shows splash image and progress bar on framebuffer device.
  274. Can be used during boot phase of an embedded device. ~2kb.
  275. Usage:
  276. - use kernel option 'vga=xxx' or otherwise enable fb device.
  277. - put somewhere fbsplash.cfg file and an image in .ppm format.
  278. - $ setsid fbsplash [params] &
  279. -c: hide cursor
  280. -d /dev/fbN: framebuffer device (if not /dev/fb0)
  281. -s path_to_image_file (can be "-" for stdin)
  282. -i path_to_cfg_file (can be "-" for stdin)
  283. -f path_to_fifo (can be "-" for stdin)
  284. - if you want to run it only in presence of kernel parameter:
  285. grep -q "fbsplash=on" </proc/cmdline && setsid fbsplash [params] &
  286. - commands for fifo:
  287. "NN" (ASCII decimal number) - percentage to show on progress bar
  288. "exit" - well you guessed it
  289. config BUSYBOX_CONFIG_FLASHCP
  290. bool "flashcp"
  291. default n
  292. help
  293. The flashcp binary, inspired by mtd-utils as of git head 5eceb74f7.
  294. This utility is used to copy images into a MTD device.
  295. config BUSYBOX_CONFIG_FLASH_LOCK
  296. bool "flash_lock"
  297. default n
  298. help
  299. The flash_lock binary from mtd-utils as of git head 5ec0c10d0. This
  300. utility locks part or all of the flash device.
  301. config BUSYBOX_CONFIG_FLASH_UNLOCK
  302. bool "flash_unlock"
  303. default n
  304. help
  305. The flash_unlock binary from mtd-utils as of git head 5ec0c10d0. This
  306. utility unlocks part or all of the flash device.
  307. config BUSYBOX_CONFIG_FLASH_ERASEALL
  308. bool "flash_eraseall"
  309. default n
  310. help
  311. The flash_eraseall binary from mtd-utils as of git head c4c6a59eb.
  312. This utility is used to erase the whole MTD device.
  313. config BUSYBOX_CONFIG_IONICE
  314. bool "ionice"
  315. default n
  316. depends on BUSYBOX_CONFIG_PLATFORM_LINUX
  317. help
  318. Set/set program io scheduling class and priority
  319. Requires kernel >= 2.6.13
  320. config BUSYBOX_CONFIG_INOTIFYD
  321. bool "inotifyd"
  322. default n
  323. help
  324. Simple inotify daemon. Reports filesystem changes. Requires
  325. kernel >= 2.6.13
  326. config BUSYBOX_CONFIG_LAST
  327. bool "last"
  328. default n
  329. depends on BUSYBOX_CONFIG_FEATURE_WTMP
  330. help
  331. 'last' displays a list of the last users that logged into the system.
  332. choice
  333. prompt "Choose last implementation"
  334. depends on BUSYBOX_CONFIG_LAST
  335. default BUSYBOX_CONFIG_FEATURE_LAST_FANCY
  336. config BUSYBOX_CONFIG_FEATURE_LAST_SMALL
  337. bool "small"
  338. help
  339. This is a small version of last with just the basic set of
  340. features.
  341. config BUSYBOX_CONFIG_FEATURE_LAST_FANCY
  342. bool "huge"
  343. help
  344. 'last' displays detailed information about the last users that
  345. logged into the system (mimics sysvinit last). +900 bytes.
  346. endchoice
  347. config BUSYBOX_CONFIG_LESS
  348. bool "less"
  349. default y
  350. help
  351. 'less' is a pager, meaning that it displays text files. It possesses
  352. a wide array of features, and is an improvement over 'more'.
  353. config BUSYBOX_CONFIG_FEATURE_LESS_MAXLINES
  354. int "Max number of input lines less will try to eat"
  355. default 9999999
  356. depends on BUSYBOX_CONFIG_LESS
  357. config BUSYBOX_CONFIG_FEATURE_LESS_BRACKETS
  358. bool "Enable bracket searching"
  359. default n
  360. depends on BUSYBOX_CONFIG_LESS
  361. help
  362. This option adds the capability to search for matching left and right
  363. brackets, facilitating programming.
  364. config BUSYBOX_CONFIG_FEATURE_LESS_FLAGS
  365. bool "Enable extra flags"
  366. default n
  367. depends on BUSYBOX_CONFIG_LESS
  368. help
  369. The extra flags provided do the following:
  370. The -M flag enables a more sophisticated status line.
  371. The -m flag enables a simpler status line with a percentage.
  372. config BUSYBOX_CONFIG_FEATURE_LESS_MARKS
  373. bool "Enable marks"
  374. default n
  375. depends on BUSYBOX_CONFIG_LESS
  376. help
  377. Marks enable positions in a file to be stored for easy reference.
  378. config BUSYBOX_CONFIG_FEATURE_LESS_REGEXP
  379. bool "Enable regular expressions"
  380. default n
  381. depends on BUSYBOX_CONFIG_LESS
  382. help
  383. Enable regular expressions, allowing complex file searches.
  384. config BUSYBOX_CONFIG_FEATURE_LESS_WINCH
  385. bool "Enable automatic resizing on window size changes"
  386. default n
  387. depends on BUSYBOX_CONFIG_LESS
  388. help
  389. Makes less track window size changes.
  390. config BUSYBOX_CONFIG_FEATURE_LESS_DASHCMD
  391. bool "Enable flag changes ('-' command)"
  392. default n
  393. depends on BUSYBOX_CONFIG_LESS
  394. help
  395. This enables the ability to change command-line flags within
  396. less itself ('-' keyboard command).
  397. config BUSYBOX_CONFIG_FEATURE_LESS_LINENUMS
  398. bool "Enable dynamic switching of line numbers"
  399. default n
  400. depends on BUSYBOX_CONFIG_FEATURE_LESS_DASHCMD
  401. help
  402. Enables "-N" command.
  403. config BUSYBOX_CONFIG_HDPARM
  404. bool "hdparm"
  405. default n
  406. depends on BUSYBOX_CONFIG_PLATFORM_LINUX
  407. help
  408. Get/Set hard drive parameters. Primarily intended for ATA
  409. drives. Adds about 13k (or around 30k if you enable the
  410. FEATURE_HDPARM_GET_IDENTITY option)....
  411. config BUSYBOX_CONFIG_FEATURE_HDPARM_GET_IDENTITY
  412. bool "Support obtaining detailed information directly from drives"
  413. default n
  414. depends on BUSYBOX_CONFIG_HDPARM
  415. help
  416. Enables the -I and -i options to obtain detailed information
  417. directly from drives about their capabilities and supported ATA
  418. feature set. If no device name is specified, hdparm will read
  419. identify data from stdin. Enabling this option will add about 16k...
  420. config BUSYBOX_CONFIG_FEATURE_HDPARM_HDIO_SCAN_HWIF
  421. bool "Register an IDE interface (DANGEROUS)"
  422. default n
  423. depends on BUSYBOX_CONFIG_HDPARM
  424. help
  425. Enables the 'hdparm -R' option to register an IDE interface.
  426. This is dangerous stuff, so you should probably say N.
  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. config BUSYBOX_CONFIG_FEATURE_HDPARM_HDIO_DRIVE_RESET
  435. bool "Perform device reset (DANGEROUS)"
  436. default n
  437. depends on BUSYBOX_CONFIG_HDPARM
  438. help
  439. Enables the 'hdparm -w' option to perform a device reset.
  440. This is dangerous stuff, so you should probably say N.
  441. config BUSYBOX_CONFIG_FEATURE_HDPARM_HDIO_TRISTATE_HWIF
  442. bool "Tristate device for hotswap (DANGEROUS)"
  443. default n
  444. depends on BUSYBOX_CONFIG_HDPARM
  445. help
  446. Enables the 'hdparm -x' option to tristate device for hotswap,
  447. and the '-b' option to get/set bus state. This is dangerous
  448. stuff, so you should probably say N.
  449. config BUSYBOX_CONFIG_FEATURE_HDPARM_HDIO_GETSET_DMA
  450. bool "Get/set using_dma flag"
  451. default n
  452. depends on BUSYBOX_CONFIG_HDPARM
  453. help
  454. Enables the 'hdparm -d' option to get/set using_dma flag.
  455. config BUSYBOX_CONFIG_LOCK
  456. bool "lock"
  457. default y
  458. help
  459. Small utility for using locks in scripts
  460. config BUSYBOX_CONFIG_MAKEDEVS
  461. bool "makedevs"
  462. default n
  463. help
  464. 'makedevs' is a utility used to create a batch of devices with
  465. one command.
  466. There are two choices for command line behaviour, the interface
  467. as used by LEAF/Linux Router Project, or a device table file.
  468. 'leaf' is traditionally what busybox follows, it allows multiple
  469. devices of a particluar type to be created per command.
  470. e.g. /dev/hda[0-9]
  471. Device properties are passed as command line arguments.
  472. 'table' reads device properties from a file or stdin, allowing
  473. a batch of unrelated devices to be made with one command.
  474. User/group names are allowed as an alternative to uid/gid.
  475. choice
  476. prompt "Choose makedevs behaviour"
  477. depends on BUSYBOX_CONFIG_MAKEDEVS
  478. default BUSYBOX_CONFIG_FEATURE_MAKEDEVS_TABLE
  479. config BUSYBOX_CONFIG_FEATURE_MAKEDEVS_LEAF
  480. bool "leaf"
  481. config BUSYBOX_CONFIG_FEATURE_MAKEDEVS_TABLE
  482. bool "table"
  483. endchoice
  484. config BUSYBOX_CONFIG_MAN
  485. bool "man"
  486. default n
  487. help
  488. Format and display manual pages.
  489. config BUSYBOX_CONFIG_MICROCOM
  490. bool "microcom"
  491. default n
  492. help
  493. The poor man's minicom utility for chatting with serial port devices.
  494. config BUSYBOX_CONFIG_MOUNTPOINT
  495. bool "mountpoint"
  496. default n
  497. help
  498. mountpoint checks if the directory is a mountpoint.
  499. config BUSYBOX_CONFIG_MT
  500. bool "mt"
  501. default n
  502. help
  503. mt is used to control tape devices. You can use the mt utility
  504. to advance or rewind a tape past a specified number of archive
  505. files on the tape.
  506. config BUSYBOX_CONFIG_RAIDAUTORUN
  507. bool "raidautorun"
  508. default n
  509. depends on BUSYBOX_CONFIG_PLATFORM_LINUX
  510. help
  511. raidautorun tells the kernel md driver to
  512. search and start RAID arrays.
  513. config BUSYBOX_CONFIG_READAHEAD
  514. bool "readahead"
  515. default n
  516. depends on BUSYBOX_CONFIG_LFS && BUSYBOX_CONFIG_PLATFORM_LINUX
  517. help
  518. Preload the files listed on the command line into RAM cache so that
  519. subsequent reads on these files will not block on disk I/O.
  520. This applet just calls the readahead(2) system call on each file.
  521. It is mainly useful in system startup scripts to preload files
  522. or executables before they are used. When used at the right time
  523. (in particular when a CPU bound process is running) it can
  524. significantly speed up system startup.
  525. As readahead(2) blocks until each file has been read, it is best to
  526. run this applet as a background job.
  527. config BUSYBOX_CONFIG_RFKILL
  528. bool "rfkill"
  529. default n
  530. depends on BUSYBOX_CONFIG_PLATFORM_LINUX
  531. help
  532. Enable/disable wireless devices.
  533. rfkill list : list all wireless devices
  534. rfkill list bluetooth : list all bluetooth devices
  535. rfkill list 1 : list device corresponding to the given index
  536. rfkill block|unblock wlan : block/unblock all wlan(wifi) devices
  537. config BUSYBOX_CONFIG_RUNLEVEL
  538. bool "runlevel"
  539. default n
  540. help
  541. find the current and previous system runlevel.
  542. This applet uses utmp but does not rely on busybox supporing
  543. utmp on purpose. It is used by e.g. emdebian via /etc/init.d/rc.
  544. config BUSYBOX_CONFIG_RX
  545. bool "rx"
  546. default n
  547. depends on BUSYBOX_CONFIG_PLATFORM_LINUX
  548. help
  549. Receive files using the Xmodem protocol.
  550. config BUSYBOX_CONFIG_SETSID
  551. bool "setsid"
  552. default n
  553. help
  554. setsid runs a program in a new session
  555. config BUSYBOX_CONFIG_STRINGS
  556. bool "strings"
  557. default y
  558. help
  559. strings prints the printable character sequences for each file
  560. specified.
  561. config BUSYBOX_CONFIG_TASKSET
  562. bool "taskset"
  563. default n
  564. help
  565. Retrieve or set a processes's CPU affinity.
  566. This requires sched_{g,s}etaffinity support in your libc.
  567. config BUSYBOX_CONFIG_FEATURE_TASKSET_FANCY
  568. bool "Fancy output"
  569. default n
  570. depends on BUSYBOX_CONFIG_TASKSET
  571. help
  572. Add code for fancy output. This merely silences a compiler-warning
  573. and adds about 135 Bytes. May be needed for machines with alot
  574. of CPUs.
  575. config BUSYBOX_CONFIG_TIME
  576. bool "time"
  577. default y
  578. help
  579. The time command runs the specified program with the given arguments.
  580. When the command finishes, time writes a message to standard output
  581. giving timing statistics about this program run.
  582. config BUSYBOX_CONFIG_TIMEOUT
  583. bool "timeout"
  584. default n
  585. help
  586. Runs a program and watches it. If it does not terminate in
  587. specified number of seconds, it is sent a signal.
  588. config BUSYBOX_CONFIG_TTYSIZE
  589. bool "ttysize"
  590. default n
  591. help
  592. A replacement for "stty size". Unlike stty, can report only width,
  593. only height, or both, in any order. It also does not complain on
  594. error, but returns default 80x24.
  595. Usage in shell scripts: width=`ttysize w`.
  596. config BUSYBOX_CONFIG_VOLNAME
  597. bool "volname"
  598. default n
  599. help
  600. Prints a CD-ROM volume name.
  601. config BUSYBOX_CONFIG_WALL
  602. bool "wall"
  603. default n
  604. help
  605. Write a message to all users that are logged in.
  606. config BUSYBOX_CONFIG_WATCHDOG
  607. bool "watchdog"
  608. default y
  609. depends on BUSYBOX_CONFIG_PLATFORM_LINUX
  610. help
  611. The watchdog utility is used with hardware or software watchdog
  612. device drivers. It opens the specified watchdog device special file
  613. and periodically writes a magic character to the device. If the
  614. watchdog applet ever fails to write the magic character within a
  615. certain amount of time, the watchdog device assumes the system has
  616. hung, and will cause the hardware to reboot.
  617. endmenu