Contents of /trunk/mkinitrd-magellan/busybox/miscutils/Config.in
Parent Directory | Revision Log
Revision 984 -
(show annotations)
(download)
Sun May 30 11:32:42 2010 UTC (14 years, 4 months ago) by niro
File size: 16703 byte(s)
Sun May 30 11:32:42 2010 UTC (14 years, 4 months ago) by niro
File size: 16703 byte(s)
-updated to busybox-1.16.1 and enabled blkid/uuid support in default config
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 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 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 BEEP |
23 | bool "beep" |
24 | default n |
25 | help |
26 | The beep applets beeps in a given freq/Hz. |
27 | |
28 | config FEATURE_BEEP_FREQ |
29 | int "default frequency" |
30 | range 0 2147483647 |
31 | default 4000 |
32 | depends on BEEP |
33 | help |
34 | Frequency for default beep. |
35 | |
36 | config FEATURE_BEEP_LENGTH_MS |
37 | int "default length" |
38 | range 0 2147483647 |
39 | default 30 |
40 | depends on BEEP |
41 | help |
42 | Length in ms for default beep. |
43 | |
44 | config CHAT |
45 | bool "chat" |
46 | default n |
47 | help |
48 | Simple chat utility. |
49 | |
50 | config FEATURE_CHAT_NOFAIL |
51 | bool "Enable NOFAIL expect strings" |
52 | depends on CHAT |
53 | default y |
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 FEATURE_CHAT_TTY_HIFI |
62 | bool "Force STDIN to be a TTY" |
63 | depends on 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 FEATURE_CHAT_IMPLICIT_CR |
70 | bool "Enable implicit Carriage Return" |
71 | depends on CHAT |
72 | default y |
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 FEATURE_CHAT_SWALLOW_OPTS |
78 | bool "Swallow options" |
79 | depends on 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 FEATURE_CHAT_SEND_ESCAPES |
87 | bool "Support weird SEND escapes" |
88 | depends on 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 FEATURE_CHAT_VAR_ABORT_LEN |
98 | bool "Support variable-length ABORT conditions" |
99 | depends on CHAT |
100 | default n |
101 | help |
102 | Original chat uses fixed 50-bytes length ABORT conditions. Say N here. |
103 | |
104 | config FEATURE_CHAT_CLR_ABORT |
105 | bool "Support revoking of ABORT conditions" |
106 | depends on CHAT |
107 | default n |
108 | help |
109 | Support CLR_ABORT directive. |
110 | |
111 | 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 CROND |
119 | bool "crond" |
120 | default n |
121 | select FEATURE_SUID |
122 | select 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 FEATURE_CROND_D |
133 | bool "Support option -d to redirect output to stderr" |
134 | depends on CROND |
135 | default n |
136 | help |
137 | -d sets loglevel to 0 (most verbose) and directs all output to stderr. |
138 | |
139 | config FEATURE_CROND_CALL_SENDMAIL |
140 | bool "Report command output via email (using sendmail)" |
141 | default n |
142 | depends on CROND |
143 | help |
144 | Command output will be sent to corresponding user via email. |
145 | |
146 | config FEATURE_CROND_DIR |
147 | string "crond spool directory" |
148 | default "/var/spool/cron" |
149 | depends on CROND || CRONTAB |
150 | help |
151 | Location of crond spool. |
152 | |
153 | config CRONTAB |
154 | bool "crontab" |
155 | default n |
156 | select 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 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 FEATURE_DC_LIBM |
171 | bool "Enable power and exp functions (requires libm)" |
172 | default n |
173 | depends on DC |
174 | help |
175 | Enable power and exp functions. |
176 | NOTE: This will require libm to be present for linking. |
177 | |
178 | config DEVFSD |
179 | bool "devfsd (obsolete)" |
180 | default n |
181 | select 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 DEVFSD_MODLOAD |
198 | bool "Adds support for MODLOAD keyword in devsfd.conf" |
199 | default n |
200 | depends on DEVFSD |
201 | help |
202 | This actually doesn't work with busybox modutils but needs |
203 | the external modutils. |
204 | |
205 | config DEVFSD_FG_NP |
206 | bool "Enables the -fg and -np options" |
207 | default n |
208 | depends on 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 DEVFSD_VERBOSE |
215 | bool "Increases logging (and size)" |
216 | default n |
217 | depends on DEVFSD |
218 | help |
219 | Increases logging to stderr or syslog. |
220 | |
221 | 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 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 EJECT |
241 | bool "eject" |
242 | default n |
243 | help |
244 | Used to eject cdroms. (defaults to /dev/cdrom) |
245 | |
246 | config FEATURE_EJECT_SCSI |
247 | bool "SCSI support" |
248 | default n |
249 | depends on EJECT |
250 | help |
251 | Add the -s option to eject, this allows to eject SCSI-Devices and |
252 | usb-storage devices. |
253 | |
254 | 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 FLASHCP |
276 | bool "flashcp" |
277 | default n |
278 | help |
279 | The flashcp binary, inspired by mtd-utils as of git head 5eceb74f7. |
280 | This utility is used to copy images into a MTD device. |
281 | |
282 | config FLASH_LOCK |
283 | bool "flash_lock" |
284 | default n |
285 | help |
286 | The flash_lock binary from mtd-utils as of git head 5ec0c10d0. This |
287 | utility locks part or all of the flash device. |
288 | |
289 | config FLASH_UNLOCK |
290 | bool "flash_unlock" |
291 | default n |
292 | help |
293 | The flash_unlock binary from mtd-utils as of git head 5ec0c10d0. This |
294 | utility unlocks part or all of the flash device. |
295 | |
296 | config FLASH_ERASEALL |
297 | bool "flash_eraseall" |
298 | default n |
299 | help |
300 | The flash_eraseall binary from mtd-utils as of git head c4c6a59eb. |
301 | This utility is used to erase the whole MTD device. |
302 | |
303 | config IONICE |
304 | bool "ionice" |
305 | default n |
306 | help |
307 | Set/set program io scheduling class and priority |
308 | Requires kernel >= 2.6.13 |
309 | |
310 | config INOTIFYD |
311 | bool "inotifyd" |
312 | default n |
313 | help |
314 | Simple inotify daemon. Reports filesystem changes. Requires |
315 | kernel >= 2.6.13 |
316 | |
317 | config LAST |
318 | bool "last" |
319 | default n |
320 | select FEATURE_WTMP |
321 | help |
322 | 'last' displays a list of the last users that logged into the system. |
323 | |
324 | choice |
325 | prompt "Choose last implementation" |
326 | depends on LAST |
327 | default FEATURE_LAST_SMALL |
328 | |
329 | config FEATURE_LAST_SMALL |
330 | bool "small" |
331 | help |
332 | This is a small version of last with just the basic set of |
333 | features. |
334 | |
335 | config FEATURE_LAST_FANCY |
336 | bool "huge" |
337 | help |
338 | 'last' displays detailed information about the last users that |
339 | logged into the system (mimics sysvinit last). +900 bytes. |
340 | endchoice |
341 | |
342 | config LESS |
343 | bool "less" |
344 | default n |
345 | help |
346 | 'less' is a pager, meaning that it displays text files. It possesses |
347 | a wide array of features, and is an improvement over 'more'. |
348 | |
349 | config FEATURE_LESS_MAXLINES |
350 | int "Max number of input lines less will try to eat" |
351 | default 9999999 |
352 | depends on LESS |
353 | |
354 | config FEATURE_LESS_BRACKETS |
355 | bool "Enable bracket searching" |
356 | default y |
357 | depends on LESS |
358 | help |
359 | This option adds the capability to search for matching left and right |
360 | brackets, facilitating programming. |
361 | |
362 | config FEATURE_LESS_FLAGS |
363 | bool "Enable extra flags" |
364 | default y |
365 | depends on LESS |
366 | help |
367 | The extra flags provided do the following: |
368 | |
369 | The -M flag enables a more sophisticated status line. |
370 | The -m flag enables a simpler status line with a percentage. |
371 | |
372 | config FEATURE_LESS_MARKS |
373 | bool "Enable marks" |
374 | default n |
375 | depends on LESS |
376 | help |
377 | Marks enable positions in a file to be stored for easy reference. |
378 | |
379 | config FEATURE_LESS_REGEXP |
380 | bool "Enable regular expressions" |
381 | default n |
382 | depends on LESS |
383 | help |
384 | Enable regular expressions, allowing complex file searches. |
385 | |
386 | config FEATURE_LESS_WINCH |
387 | bool "Enable automatic resizing on window size changes" |
388 | default n |
389 | depends on LESS |
390 | help |
391 | Makes less track window size changes. |
392 | |
393 | config FEATURE_LESS_DASHCMD |
394 | bool "Enable flag changes ('-' command)" |
395 | default n |
396 | depends on LESS |
397 | help |
398 | This enables the ability to change command-line flags within |
399 | less itself ('-' keyboard command). |
400 | |
401 | config FEATURE_LESS_LINENUMS |
402 | bool "Enable dynamic switching of line numbers" |
403 | default n |
404 | depends on FEATURE_LESS_DASHCMD |
405 | help |
406 | Enable "-N" command. |
407 | |
408 | config HDPARM |
409 | bool "hdparm" |
410 | default n |
411 | help |
412 | Get/Set hard drive parameters. Primarily intended for ATA |
413 | drives. Adds about 13k (or around 30k if you enable the |
414 | FEATURE_HDPARM_GET_IDENTITY option).... |
415 | |
416 | config FEATURE_HDPARM_GET_IDENTITY |
417 | bool "Support obtaining detailed information directly from drives" |
418 | default y |
419 | depends on HDPARM |
420 | help |
421 | Enables the -I and -i options to obtain detailed information |
422 | directly from drives about their capabilities and supported ATA |
423 | feature set. If no device name is specified, hdparm will read |
424 | identify data from stdin. Enabling this option will add about 16k... |
425 | |
426 | config FEATURE_HDPARM_HDIO_SCAN_HWIF |
427 | bool "Register an IDE interface (DANGEROUS)" |
428 | default n |
429 | depends on HDPARM |
430 | help |
431 | Enables the 'hdparm -R' option to register an IDE interface. |
432 | This is dangerous stuff, so you should probably say N. |
433 | |
434 | config FEATURE_HDPARM_HDIO_UNREGISTER_HWIF |
435 | bool "Un-register an IDE interface (DANGEROUS)" |
436 | default n |
437 | depends on HDPARM |
438 | help |
439 | Enables the 'hdparm -U' option to un-register an IDE interface. |
440 | This is dangerous stuff, so you should probably say N. |
441 | |
442 | config FEATURE_HDPARM_HDIO_DRIVE_RESET |
443 | bool "Perform device reset (DANGEROUS)" |
444 | default n |
445 | depends on HDPARM |
446 | help |
447 | Enables the 'hdparm -w' option to perform a device reset. |
448 | This is dangerous stuff, so you should probably say N. |
449 | |
450 | config FEATURE_HDPARM_HDIO_TRISTATE_HWIF |
451 | bool "Tristate device for hotswap (DANGEROUS)" |
452 | default n |
453 | depends on HDPARM |
454 | help |
455 | Enables the 'hdparm -x' option to tristate device for hotswap, |
456 | and the '-b' option to get/set bus state. This is dangerous |
457 | stuff, so you should probably say N. |
458 | |
459 | config FEATURE_HDPARM_HDIO_GETSET_DMA |
460 | bool "Get/set using_dma flag" |
461 | default n |
462 | depends on HDPARM |
463 | help |
464 | Enables the 'hdparm -d' option to get/set using_dma flag. |
465 | |
466 | config MAKEDEVS |
467 | bool "makedevs" |
468 | default n |
469 | help |
470 | 'makedevs' is a utility used to create a batch of devices with |
471 | one command. |
472 | . |
473 | There are two choices for command line behaviour, the interface |
474 | as used by LEAF/Linux Router Project, or a device table file. |
475 | . |
476 | 'leaf' is traditionally what busybox follows, it allows multiple |
477 | devices of a particluar type to be created per command. |
478 | e.g. /dev/hda[0-9] |
479 | Device properties are passed as command line arguments. |
480 | . |
481 | 'table' reads device properties from a file or stdin, allowing |
482 | a batch of unrelated devices to be made with one command. |
483 | User/group names are allowed as an alternative to uid/gid. |
484 | |
485 | choice |
486 | prompt "Choose makedevs behaviour" |
487 | depends on MAKEDEVS |
488 | default FEATURE_MAKEDEVS_TABLE |
489 | |
490 | config FEATURE_MAKEDEVS_LEAF |
491 | bool "leaf" |
492 | |
493 | config FEATURE_MAKEDEVS_TABLE |
494 | bool "table" |
495 | |
496 | endchoice |
497 | |
498 | config MAN |
499 | bool "man" |
500 | default n |
501 | help |
502 | Format and display manual pages. |
503 | |
504 | config MICROCOM |
505 | bool "microcom" |
506 | default n |
507 | help |
508 | The poor man's minicom utility for chatting with serial port devices. |
509 | |
510 | config MOUNTPOINT |
511 | bool "mountpoint" |
512 | default n |
513 | help |
514 | mountpoint checks if the directory is a mountpoint. |
515 | |
516 | config MT |
517 | bool "mt" |
518 | default n |
519 | help |
520 | mt is used to control tape devices. You can use the mt utility |
521 | to advance or rewind a tape past a specified number of archive |
522 | files on the tape. |
523 | |
524 | config RAIDAUTORUN |
525 | bool "raidautorun" |
526 | default n |
527 | help |
528 | raidautorun tells the kernel md driver to |
529 | search and start RAID arrays. |
530 | |
531 | config READAHEAD |
532 | bool "readahead" |
533 | default n |
534 | depends on LFS |
535 | help |
536 | Preload the files listed on the command line into RAM cache so that |
537 | subsequent reads on these files will not block on disk I/O. |
538 | |
539 | This applet just calls the readahead(2) system call on each file. |
540 | It is mainly useful in system startup scripts to preload files |
541 | or executables before they are used. When used at the right time |
542 | (in particular when a CPU bound process is running) it can |
543 | significantly speed up system startup. |
544 | |
545 | As readahead(2) blocks until each file has been read, it is best to |
546 | run this applet as a background job. |
547 | |
548 | config RUNLEVEL |
549 | bool "runlevel" |
550 | default n |
551 | help |
552 | find the current and previous system runlevel. |
553 | |
554 | This applet uses utmp but does not rely on busybox supporing |
555 | utmp on purpose. It is used by e.g. emdebian via /etc/init.d/rc. |
556 | |
557 | config RX |
558 | bool "rx" |
559 | default n |
560 | help |
561 | Receive files using the Xmodem protocol. |
562 | |
563 | config SETSID |
564 | bool "setsid" |
565 | default n |
566 | help |
567 | setsid runs a program in a new session |
568 | |
569 | config STRINGS |
570 | bool "strings" |
571 | default n |
572 | help |
573 | strings prints the printable character sequences for each file |
574 | specified. |
575 | |
576 | config TASKSET |
577 | bool "taskset" |
578 | default n |
579 | help |
580 | Retrieve or set a processes's CPU affinity. |
581 | This requires sched_{g,s}etaffinity support in your libc. |
582 | |
583 | config FEATURE_TASKSET_FANCY |
584 | bool "Fancy output" |
585 | default y |
586 | depends on TASKSET |
587 | help |
588 | Add code for fancy output. This merely silences a compiler-warning |
589 | and adds about 135 Bytes. May be needed for machines with alot |
590 | of CPUs. |
591 | |
592 | config TIME |
593 | bool "time" |
594 | default n |
595 | help |
596 | The time command runs the specified program with the given arguments. |
597 | When the command finishes, time writes a message to standard output |
598 | giving timing statistics about this program run. |
599 | |
600 | config TIMEOUT |
601 | bool "timeout" |
602 | default n |
603 | help |
604 | Runs a program and watches it. If it does not terminate in |
605 | specified number of seconds, it is sent a signal. |
606 | |
607 | config TTYSIZE |
608 | bool "ttysize" |
609 | default n |
610 | help |
611 | A replacement for "stty size". Unlike stty, can report only width, |
612 | only height, or both, in any order. It also does not complain on |
613 | error, but returns default 80x24. |
614 | Usage in shell scripts: width=`ttysize w`. |
615 | |
616 | config VOLNAME |
617 | bool "volname" |
618 | default n |
619 | help |
620 | Prints a CD-ROM volume name. |
621 | |
622 | config WALL |
623 | bool "wall" |
624 | default n |
625 | help |
626 | Write a message to all users that are logged in. |
627 | |
628 | config WATCHDOG |
629 | bool "watchdog" |
630 | default n |
631 | help |
632 | The watchdog utility is used with hardware or software watchdog |
633 | device drivers. It opens the specified watchdog device special file |
634 | and periodically writes a magic character to the device. If the |
635 | watchdog applet ever fails to write the magic character within a |
636 | certain amount of time, the watchdog device assumes the system has |
637 | hung, and will cause the hardware to reboot. |
638 | |
639 | endmenu |