Blame - miscutils/Config.in - codeaurora/busybox

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Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	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
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	8	config ADJTIMEX
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	9	bool "adjtimex"
				10	default n
				11	help
Eric Andersen	e564211	2003-07-14 19:37:08 +0000	[diff] [blame]	12	Adjtimex reads and optionally sets adjustment parameters for
				13	the Linux clock adjustment algorithm.
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	14
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	15	config BBCONFIG
Mike Frysinger	9ed1094	2005-09-18 04:43:32 +0000	[diff] [blame]	16	bool "bbconfig"
				17	default n
				18	help
				19	The bbconfig applet will print the config file with which
				20	busybox was built.
				21
Bernhard Reutner-Fischer	45de074	2009-08-21 13:18:31 +0200	[diff] [blame]	22	config BEEP
				23	bool "beep"
				24	default n
				25	help
				26	The beep applets beeps in a given freq/Hz.
				27
Bernhard Reutner-Fischer	00ea82e	2009-08-21 14:40:29 +0200	[diff] [blame]	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
Denys Vlasenko	0da1c0a	2009-08-22 18:00:39 +0200	[diff] [blame]	36	config FEATURE_BEEP_LENGTH_MS
Bernhard Reutner-Fischer	00ea82e	2009-08-21 14:40:29 +0200	[diff] [blame]	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
Denis Vlasenko	5233cd3	2008-02-18 23:24:46 +0000	[diff] [blame]	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"
Denis Vlasenko	8617454	2008-02-19 11:36:22 +0000	[diff] [blame]	52	depends on CHAT
Denis Vlasenko	5233cd3	2008-02-18 23:24:46 +0000	[diff] [blame]	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"
Denis Vlasenko	8617454	2008-02-19 11:36:22 +0000	[diff] [blame]	63	depends on CHAT
Denis Vlasenko	5233cd3	2008-02-18 23:24:46 +0000	[diff] [blame]	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"
Denis Vlasenko	8617454	2008-02-19 11:36:22 +0000	[diff] [blame]	71	depends on CHAT
Denis Vlasenko	5233cd3	2008-02-18 23:24:46 +0000	[diff] [blame]	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"
Denis Vlasenko	8617454	2008-02-19 11:36:22 +0000	[diff] [blame]	79	depends on CHAT
Denis Vlasenko	5233cd3	2008-02-18 23:24:46 +0000	[diff] [blame]	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"
Denis Vlasenko	8617454	2008-02-19 11:36:22 +0000	[diff] [blame]	88	depends on CHAT
Denis Vlasenko	5233cd3	2008-02-18 23:24:46 +0000	[diff] [blame]	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"
Denis Vlasenko	8617454	2008-02-19 11:36:22 +0000	[diff] [blame]	99	depends on CHAT
Denis Vlasenko	5233cd3	2008-02-18 23:24:46 +0000	[diff] [blame]	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"
Denis Vlasenko	8617454	2008-02-19 11:36:22 +0000	[diff] [blame]	106	depends on CHAT
Denis Vlasenko	5233cd3	2008-02-18 23:24:46 +0000	[diff] [blame]	107	default n
				108	help
				109	Support CLR_ABORT directive.
				110
Bernhard Reutner-Fischer	71bc71a	2007-03-09 16:56:38 +0000	[diff] [blame]	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
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	118	config CROND
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	119	bool "crond"
				120	default n
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	121	select FEATURE_SUID
				122	select FEATURE_SYSLOG
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	123	help
Eric Andersen	e564211	2003-07-14 19:37:08 +0000	[diff] [blame]	124	Crond is a background daemon that parses individual crontab
				125	files and executes commands on behalf of the users in question.
Bernhard Reutner-Fischer	3e8669f	2008-07-22 18:27:53 +0000	[diff] [blame]	126	This is a port of dcron from slackware. It uses files of the
Eric Andersen	98e4eab	2004-07-20 08:07:10 +0000	[diff] [blame]	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
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	131
Denis Vlasenko	35a064b	2008-11-06 00:49:59 +0000	[diff] [blame]	132	config FEATURE_CROND_D
Denis Vlasenko	4e6c812	2008-03-12 22:10:25 +0000	[diff] [blame]	133	bool "Support option -d to redirect output to stderr"
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	134	depends on CROND
Bernhard Reutner-Fischer	ef21629	2006-05-20 14:14:05 +0000	[diff] [blame]	135	default n
				136	help
Denis Vlasenko	4e6c812	2008-03-12 22:10:25 +0000	[diff] [blame]	137	-d sets loglevel to 0 (most verbose) and directs all output to stderr.
Bernhard Reutner-Fischer	ef21629	2006-05-20 14:14:05 +0000	[diff] [blame]	138
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	139	config FEATURE_CROND_CALL_SENDMAIL
Denys Vlasenko	a8df4c0	2009-10-19 18:56:26 +0200	[diff] [blame^]	140	bool "Report command output via email (using sendmail)"
Eric Andersen	35e643b	2003-07-28 07:40:39 +0000	[diff] [blame]	141	default n
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	142	depends on CROND
Eric Andersen	35e643b	2003-07-28 07:40:39 +0000	[diff] [blame]	143	help
Denys Vlasenko	a8df4c0	2009-10-19 18:56:26 +0200	[diff] [blame^]	144	Command output will be sent to corresponding user via email.
Eric Andersen	35e643b	2003-07-28 07:40:39 +0000	[diff] [blame]	145
Denis Vlasenko	ded5dfe	2009-02-03 23:59:41 +0000	[diff] [blame]	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
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	153	config CRONTAB
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	154	bool "crontab"
				155	default n
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	156	select FEATURE_SUID
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	157	help
Bernhard Reutner-Fischer	3e8669f	2008-07-22 18:27:53 +0000	[diff] [blame]	158	Crontab manipulates the crontab for a particular user. Only
Eric Andersen	e564211	2003-07-14 19:37:08 +0000	[diff] [blame]	159	the superuser may specify a different user and/or crontab directory.
Denis Vlasenko	4e6c812	2008-03-12 22:10:25 +0000	[diff] [blame]	160	Note that Busybox binary must be setuid root for this applet to
				161	work properly.
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	162
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	163	config DC
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	164	bool "dc"
				165	default n
				166	help
Eric Andersen	e564211	2003-07-14 19:37:08 +0000	[diff] [blame]	167	Dc is a reverse-polish desk calculator which supports unlimited
				168	precision arithmetic.
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	169
Denis Vlasenko	0783230	2008-10-20 08:43:10 +0000	[diff] [blame]	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
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	178	config DEVFSD
Rob Landley	4c5ad2f	2006-06-07 20:11:53 +0000	[diff] [blame]	179	bool "devfsd (obsolete)"
Glenn L McGrath	17d21fa	2003-10-09 11:46:23 +0000	[diff] [blame]	180	default n
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	181	select FEATURE_SYSLOG
Glenn L McGrath	17d21fa	2003-10-09 11:46:23 +0000	[diff] [blame]	182	help
Bernhard Reutner-Fischer	52b56b7	2009-02-14 12:19:37 +0000	[diff] [blame]	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.
Rob Landley	4c5ad2f	2006-06-07 20:11:53 +0000	[diff] [blame]	187
Glenn L McGrath	17d21fa	2003-10-09 11:46:23 +0000	[diff] [blame]	188	Provides compatibility with old device names on a devfs systems.
				189	You should set it to true if you have devfs enabled.
Eric Andersen	f18bd89	2003-12-19 11:07:59 +0000	[diff] [blame]	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
Denis Vlasenko	4cfa5a2	2008-11-10 09:33:42 +0000	[diff] [blame]	195	But only if they are written UPPERCASE!!!!!!!!
Glenn L McGrath	17d21fa	2003-10-09 11:46:23 +0000	[diff] [blame]	196
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	197	config DEVFSD_MODLOAD
Eric Andersen	f18bd89	2003-12-19 11:07:59 +0000	[diff] [blame]	198	bool "Adds support for MODLOAD keyword in devsfd.conf"
Glenn L McGrath	3860b2e	2003-11-30 23:46:06 +0000	[diff] [blame]	199	default n
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	200	depends on DEVFSD
Glenn L McGrath	3860b2e	2003-11-30 23:46:06 +0000	[diff] [blame]	201	help
Rob Landley	4c5ad2f	2006-06-07 20:11:53 +0000	[diff] [blame]	202	This actually doesn't work with busybox modutils but needs
				203	the external modutils.
Glenn L McGrath	3860b2e	2003-11-30 23:46:06 +0000	[diff] [blame]	204
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	205	config DEVFSD_FG_NP
Eric Andersen	f18bd89	2003-12-19 11:07:59 +0000	[diff] [blame]	206	bool "Enables the -fg and -np options"
Glenn L McGrath	17d21fa	2003-10-09 11:46:23 +0000	[diff] [blame]	207	default n
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	208	depends on DEVFSD
Glenn L McGrath	17d21fa	2003-10-09 11:46:23 +0000	[diff] [blame]	209	help
Bernhard Reutner-Fischer	b111917	2008-07-01 12:20:20 +0000	[diff] [blame]	210	-fg Run the daemon in the foreground.
				211	-np Exit after parsing the configuration file.
				212	Do not poll for events.
Glenn L McGrath	17d21fa	2003-10-09 11:46:23 +0000	[diff] [blame]	213
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	214	config DEVFSD_VERBOSE
Eric Andersen	f18bd89	2003-12-19 11:07:59 +0000	[diff] [blame]	215	bool "Increases logging (and size)"
Glenn L McGrath	17d21fa	2003-10-09 11:46:23 +0000	[diff] [blame]	216	default n
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	217	depends on DEVFSD
Glenn L McGrath	17d21fa	2003-10-09 11:46:23 +0000	[diff] [blame]	218	help
Eric Andersen	f18bd89	2003-12-19 11:07:59 +0000	[diff] [blame]	219	Increases logging to stderr or syslog.
Glenn L McGrath	17d21fa	2003-10-09 11:46:23 +0000	[diff] [blame]	220
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	221	config FEATURE_DEVFS
Denis Vlasenko	4ee7cd4	2008-03-17 09:13:22 +0000	[diff] [blame]	222	bool "Use devfs names for all devices (obsolete)"
Rob Landley	4c5ad2f	2006-06-07 20:11:53 +0000	[diff] [blame]	223	default n
				224	help
Bernhard Reutner-Fischer	52b56b7	2009-02-14 12:19:37 +0000	[diff] [blame]	225	This is obsolete and should NOT be used anymore.
				226	Use linux >= 2.6 (optionally with hotplug) and mdev instead!
Rob Landley	1f9145c	2006-07-12 21:31:16 +0000	[diff] [blame]	227
Bernhard Reutner-Fischer	52b56b7	2009-02-14 12:19:37 +0000	[diff] [blame]	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
Bernhard Reutner-Fischer	3e8669f	2008-07-22 18:27:53 +0000	[diff] [blame]	230	/dev/loop0. If your /dev directory has normal names instead of
Rob Landley	4c5ad2f	2006-06-07 20:11:53 +0000	[diff] [blame]	231	devfs names, you don't want this.
				232
Denis Vlasenko	c94fa56	2008-10-26 11:08:14 +0000	[diff] [blame]	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
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	240	config EJECT
Mike Frysinger	55e2cf6	2005-05-11 00:25:47 +0000	[diff] [blame]	241	bool "eject"
				242	default n
				243	help
Bernhard Reutner-Fischer	3e8669f	2008-07-22 18:27:53 +0000	[diff] [blame]	244	Used to eject cdroms. (defaults to /dev/cdrom)
Mike Frysinger	55e2cf6	2005-05-11 00:25:47 +0000	[diff] [blame]	245
Bernhard Reutner-Fischer	afdad65	2008-02-08 15:04:00 +0000	[diff] [blame]	246	config FEATURE_EJECT_SCSI
Denis Vlasenko	08ec67b	2008-03-26 13:32:30 +0000	[diff] [blame]	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.
Denis Vlasenko	25a9c17	2008-03-26 15:12:11 +0000	[diff] [blame]	262	- put somewhere fbsplash.cfg file and an image in .ppm format.
Denis Vlasenko	08ec67b	2008-03-26 13:32:30 +0000	[diff] [blame]	263	- $ setsid fbsplash [params] &
Denis Vlasenko	25a9c17	2008-03-26 15:12:11 +0000	[diff] [blame]	264	-c: hide cursor
				265	-d /dev/fbN: framebuffer device (if not /dev/fb0)
				266	-s path_to_image_file (can be "-" for stdin)
Denis Vlasenko	72b3442	2008-03-27 13:14:29 +0000	[diff] [blame]	267	-i path_to_cfg_file (can be "-" for stdin)
Denis Vlasenko	25a9c17	2008-03-26 15:12:11 +0000	[diff] [blame]	268	-f path_to_fifo (can be "-" for stdin)
				269	- if you want to run it only in presence of kernel parameter:
Denis Vlasenko	08ec67b	2008-03-26 13:32:30 +0000	[diff] [blame]	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
Denis Vlasenko	72b3442	2008-03-27 13:14:29 +0000	[diff] [blame]	273	"exit" - well you guessed it
Bernhard Reutner-Fischer	afdad65	2008-02-08 15:04:00 +0000	[diff] [blame]	274
Denys Vlasenko	bf2af9a	2009-05-25 04:15:37 +0200	[diff] [blame]	275	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 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
Bernhard Reutner-Fischer	0d22d17	2009-02-18 13:23:46 +0000	[diff] [blame]	289	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
Denis Vlasenko	4acdb46	2009-01-31 21:45:57 +0000	[diff] [blame]	296	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
Denis Vlasenko	8e2c9e1	2008-05-24 20:47:18 +0000	[diff] [blame]	303	config INOTIFYD
				304	bool "inotifyd"
				305	default n
				306	help
Bernhard Reutner-Fischer	b111917	2008-07-01 12:20:20 +0000	[diff] [blame]	307	Simple inotify daemon. Reports filesystem changes. Requires
				308	kernel >= 2.6.13
Denis Vlasenko	8e2c9e1	2008-05-24 20:47:18 +0000	[diff] [blame]	309
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	310	config LAST
Eric Andersen	2e9c257	2003-08-08 22:26:06 +0000	[diff] [blame]	311	bool "last"
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	312	default n
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	313	select FEATURE_WTMP
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	314	help
Eric Andersen	2e9c257	2003-08-08 22:26:06 +0000	[diff] [blame]	315	'last' displays a list of the last users that logged into the system.
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	316
Bernhard Reutner-Fischer	69d5ba2	2008-05-22 21:56:26 +0000	[diff] [blame]	317	choice
				318	prompt "Choose last implementation"
Denis Vlasenko	869d3d3	2008-05-22 02:07:58 +0000	[diff] [blame]	319	depends on LAST
Bernhard Reutner-Fischer	69d5ba2	2008-05-22 21:56:26 +0000	[diff] [blame]	320	default FEATURE_LAST_SMALL
				321
				322	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 FEATURE_LAST_FANCY
				329	bool "huge"
Denis Vlasenko	869d3d3	2008-05-22 02:07:58 +0000	[diff] [blame]	330	help
				331	'last' displays detailed information about the last users that
				332	logged into the system (mimics sysvinit last). +900 bytes.
Bernhard Reutner-Fischer	69d5ba2	2008-05-22 21:56:26 +0000	[diff] [blame]	333	endchoice
Denis Vlasenko	869d3d3	2008-05-22 02:07:58 +0000	[diff] [blame]	334
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	335	config LESS
Rob Landley	9200e79	2005-09-15 19:26:59 +0000	[diff] [blame]	336	bool "less"
				337	default n
				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
Denis Vlasenko	9a7cef9	2006-12-20 02:46:48 +0000	[diff] [blame]	342	config FEATURE_LESS_MAXLINES
				343	int "Max number of input lines less will try to eat"
				344	default 9999999
				345	depends on LESS
				346
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	347	config FEATURE_LESS_BRACKETS
Rob Landley	2ec922e	2006-04-13 23:22:16 +0000	[diff] [blame]	348	bool "Enable bracket searching"
Rob Landley	9200e79	2005-09-15 19:26:59 +0000	[diff] [blame]	349	default y
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	350	depends on LESS
Rob Landley	9200e79	2005-09-15 19:26:59 +0000	[diff] [blame]	351	help
				352	This option adds the capability to search for matching left and right
				353	brackets, facilitating programming.
				354
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	355	config FEATURE_LESS_FLAGS
Rob Landley	2ec922e	2006-04-13 23:22:16 +0000	[diff] [blame]	356	bool "Enable extra flags"
Rob Landley	9200e79	2005-09-15 19:26:59 +0000	[diff] [blame]	357	default y
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	358	depends on LESS
Rob Landley	9200e79	2005-09-15 19:26:59 +0000	[diff] [blame]	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
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	365	config FEATURE_LESS_MARKS
Rob Landley	2ec922e	2006-04-13 23:22:16 +0000	[diff] [blame]	366	bool "Enable marks"
Rob Landley	9200e79	2005-09-15 19:26:59 +0000	[diff] [blame]	367	default n
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	368	depends on LESS
Rob Landley	9200e79	2005-09-15 19:26:59 +0000	[diff] [blame]	369	help
				370	Marks enable positions in a file to be stored for easy reference.
				371
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	372	config FEATURE_LESS_REGEXP
Rob Landley	2ec922e	2006-04-13 23:22:16 +0000	[diff] [blame]	373	bool "Enable regular expressions"
Rob Landley	9200e79	2005-09-15 19:26:59 +0000	[diff] [blame]	374	default n
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	375	depends on LESS
Rob Landley	9200e79	2005-09-15 19:26:59 +0000	[diff] [blame]	376	help
				377	Enable regular expressions, allowing complex file searches.
				378
Denis Vlasenko	53c80f0	2008-10-24 22:43:27 +0000	[diff] [blame]	379	config FEATURE_LESS_WINCH
				380	bool "Enable automatic resizing on window size changes"
				381	default n
				382	depends on LESS
				383	help
				384	Makes less track window size changes.
				385
Denis Vlasenko	4cfa5a2	2008-11-10 09:33:42 +0000	[diff] [blame]	386	config FEATURE_LESS_DASHCMD
				387	bool "Enable flag changes ('-' command)"
				388	default n
				389	depends on LESS
				390	help
				391	This enables the ability to change command-line flags within
				392	less itself ('-' keyboard command).
				393
				394	config FEATURE_LESS_LINENUMS
				395	bool "Enable dynamic switching of line numbers"
				396	default n
				397	depends on FEATURE_LESS_DASHCMD
				398	help
				399	Enable "-N" command.
				400
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	401	config HDPARM
Eric Andersen	3443bd7	2003-07-22 07:30:36 +0000	[diff] [blame]	402	bool "hdparm"
				403	default n
				404	help
Bernhard Reutner-Fischer	3e8669f	2008-07-22 18:27:53 +0000	[diff] [blame]	405	Get/Set hard drive parameters. Primarily intended for ATA
				406	drives. Adds about 13k (or around 30k if you enable the
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	407	FEATURE_HDPARM_GET_IDENTITY option)....
Eric Andersen	3443bd7	2003-07-22 07:30:36 +0000	[diff] [blame]	408
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	409	config FEATURE_HDPARM_GET_IDENTITY
Rob Landley	2ec922e	2006-04-13 23:22:16 +0000	[diff] [blame]	410	bool "Support obtaining detailed information directly from drives"
Eric Andersen	3443bd7	2003-07-22 07:30:36 +0000	[diff] [blame]	411	default y
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	412	depends on HDPARM
Eric Andersen	3443bd7	2003-07-22 07:30:36 +0000	[diff] [blame]	413	help
Rob Landley	0620841	2006-05-31 22:52:57 +0000	[diff] [blame]	414	Enables the -I and -i options to obtain detailed information
Eric Andersen	3443bd7	2003-07-22 07:30:36 +0000	[diff] [blame]	415	directly from drives about their capabilities and supported ATA
Rob Landley	0620841	2006-05-31 22:52:57 +0000	[diff] [blame]	416	feature set. If no device name is specified, hdparm will read
				417	identify data from stdin. Enabling this option will add about 16k...
Eric Andersen	3443bd7	2003-07-22 07:30:36 +0000	[diff] [blame]	418
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	419	config FEATURE_HDPARM_HDIO_SCAN_HWIF
Rob Landley	2ec922e	2006-04-13 23:22:16 +0000	[diff] [blame]	420	bool "Register an IDE interface (DANGEROUS)"
Eric Andersen	3443bd7	2003-07-22 07:30:36 +0000	[diff] [blame]	421	default n
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	422	depends on HDPARM
Eric Andersen	3443bd7	2003-07-22 07:30:36 +0000	[diff] [blame]	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
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	427	config FEATURE_HDPARM_HDIO_UNREGISTER_HWIF
Rob Landley	2ec922e	2006-04-13 23:22:16 +0000	[diff] [blame]	428	bool "Un-register an IDE interface (DANGEROUS)"
Eric Andersen	3443bd7	2003-07-22 07:30:36 +0000	[diff] [blame]	429	default n
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	430	depends on HDPARM
Eric Andersen	3443bd7	2003-07-22 07:30:36 +0000	[diff] [blame]	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
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	435	config FEATURE_HDPARM_HDIO_DRIVE_RESET
Denis Vlasenko	97faf53	2008-07-15 22:01:49 +0000	[diff] [blame]	436	bool "Perform device reset (DANGEROUS)"
Eric Andersen	3443bd7	2003-07-22 07:30:36 +0000	[diff] [blame]	437	default n
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	438	depends on HDPARM
Eric Andersen	3443bd7	2003-07-22 07:30:36 +0000	[diff] [blame]	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
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	443	config FEATURE_HDPARM_HDIO_TRISTATE_HWIF
Denis Vlasenko	97faf53	2008-07-15 22:01:49 +0000	[diff] [blame]	444	bool "Tristate device for hotswap (DANGEROUS)"
Eric Andersen	3443bd7	2003-07-22 07:30:36 +0000	[diff] [blame]	445	default n
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	446	depends on HDPARM
Eric Andersen	3443bd7	2003-07-22 07:30:36 +0000	[diff] [blame]	447	help
				448	Enables the 'hdparm -x' option to tristate device for hotswap,
Bernhard Reutner-Fischer	3e8669f	2008-07-22 18:27:53 +0000	[diff] [blame]	449	and the '-b' option to get/set bus state. This is dangerous
Eric Andersen	3443bd7	2003-07-22 07:30:36 +0000	[diff] [blame]	450	stuff, so you should probably say N.
				451
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	452	config FEATURE_HDPARM_HDIO_GETSET_DMA
Denis Vlasenko	a83dbd4	2009-03-29 17:13:20 +0000	[diff] [blame]	453	bool "Get/set using_dma flag"
Eric Andersen	0a57a79	2003-08-06 08:57:35 +0000	[diff] [blame]	454	default n
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	455	depends on HDPARM
Eric Andersen	0a57a79	2003-08-06 08:57:35 +0000	[diff] [blame]	456	help
				457	Enables the 'hdparm -d' option to get/set using_dma flag.
Eric Andersen	0a57a79	2003-08-06 08:57:35 +0000	[diff] [blame]	458
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	459	config MAKEDEVS
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	460	bool "makedevs"
				461	default n
				462	help
Eric Andersen	3d92562	2005-06-09 10:16:02 +0000	[diff] [blame]	463	'makedevs' is a utility used to create a batch of devices with
				464	one command.
				465	.
				466	There are two choices for command line behaviour, the interface
				467	as used by LEAF/Linux Router Project, or a device table file.
Tim Riker	c1ef7bd	2006-01-25 00:08:53 +0000	[diff] [blame]	468	.
Eric Andersen	3d92562	2005-06-09 10:16:02 +0000	[diff] [blame]	469	'leaf' is traditionally what busybox follows, it allows multiple
				470	devices of a particluar type to be created per command.
				471	e.g. /dev/hda[0-9]
Mike Frysinger	71a6a4e	2007-01-24 08:24:43 +0000	[diff] [blame]	472	Device properties are passed as command line arguments.
Eric Andersen	3d92562	2005-06-09 10:16:02 +0000	[diff] [blame]	473	.
				474	'table' reads device properties from a file or stdin, allowing
Bernhard Reutner-Fischer	771b186	2006-03-24 14:30:05 +0000	[diff] [blame]	475	a batch of unrelated devices to be made with one command.
Mike Frysinger	71a6a4e	2007-01-24 08:24:43 +0000	[diff] [blame]	476	User/group names are allowed as an alternative to uid/gid.
Eric Andersen	3d92562	2005-06-09 10:16:02 +0000	[diff] [blame]	477
				478	choice
				479	prompt "Choose makedevs behaviour"
Mike Frysinger	08e7097	2007-01-24 09:14:09 +0000	[diff] [blame]	480	depends on MAKEDEVS
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	481	default FEATURE_MAKEDEVS_TABLE
Eric Andersen	3d92562	2005-06-09 10:16:02 +0000	[diff] [blame]	482
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	483	config FEATURE_MAKEDEVS_LEAF
Mike Frysinger	71a6a4e	2007-01-24 08:24:43 +0000	[diff] [blame]	484	bool "leaf"
Eric Andersen	3d92562	2005-06-09 10:16:02 +0000	[diff] [blame]	485
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	486	config FEATURE_MAKEDEVS_TABLE
Eric Andersen	3d92562	2005-06-09 10:16:02 +0000	[diff] [blame]	487	bool "table"
				488
				489	endchoice
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	490
Denis Vlasenko	ffa4499	2008-04-13 08:20:00 +0000	[diff] [blame]	491	config MAN
				492	bool "man"
				493	default n
				494	help
				495	Format and display manual pages.
				496
Denis Vlasenko	23856ab	2007-09-22 20:51:41 +0000	[diff] [blame]	497	config MICROCOM
				498	bool "microcom"
				499	default n
				500	help
				501	The poor man's minicom utility for chatting with serial port devices.
				502
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	503	config MOUNTPOINT
Rob Landley	d00b3a5	2005-08-20 05:07:08 +0000	[diff] [blame]	504	bool "mountpoint"
				505	default n
				506	help
				507	mountpoint checks if the directory is a mountpoint.
				508
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	509	config MT
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	510	bool "mt"
				511	default n
				512	help
Bernhard Reutner-Fischer	3e8669f	2008-07-22 18:27:53 +0000	[diff] [blame]	513	mt is used to control tape devices. You can use the mt utility
Eric Andersen	e564211	2003-07-14 19:37:08 +0000	[diff] [blame]	514	to advance or rewind a tape past a specified number of archive
				515	files on the tape.
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	516
Denis Vlasenko	c108ed5	2006-10-20 19:39:48 +0000	[diff] [blame]	517	config RAIDAUTORUN
				518	bool "raidautorun"
				519	default n
				520	help
				521	raidautorun tells the kernel md driver to
				522	search and start RAID arrays.
				523
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	524	config READAHEAD
Mike Frysinger	71a6a4e	2007-01-24 08:24:43 +0000	[diff] [blame]	525	bool "readahead"
Rob Landley	0e4690d	2006-08-20 22:12:18 +0000	[diff] [blame]	526	default n
Bernhard Reutner-Fischer	f98d637	2007-01-26 09:03:23 +0000	[diff] [blame]	527	depends on LFS
Rob Landley	0e4690d	2006-08-20 22:12:18 +0000	[diff] [blame]	528	help
Mike Frysinger	71a6a4e	2007-01-24 08:24:43 +0000	[diff] [blame]	529	Preload the files listed on the command line into RAM cache so that
Rob Landley	0e4690d	2006-08-20 22:12:18 +0000	[diff] [blame]	530	subsequent reads on these files will not block on disk I/O.
				531
				532	This applet just calls the readahead(2) system call on each file.
				533	It is mainly useful in system startup scripts to preload files
Bernhard Reutner-Fischer	3e8669f	2008-07-22 18:27:53 +0000	[diff] [blame]	534	or executables before they are used. When used at the right time
Denis Vlasenko	b15ebe4	2008-04-13 22:41:27 +0000	[diff] [blame]	535	(in particular when a CPU bound process is running) it can
Rob Landley	0e4690d	2006-08-20 22:12:18 +0000	[diff] [blame]	536	significantly speed up system startup.
				537
				538	As readahead(2) blocks until each file has been read, it is best to
Denis Vlasenko	9213a9e	2006-09-17 16:28:10 +0000	[diff] [blame]	539	run this applet as a background job.
Rob Landley	0e4690d	2006-08-20 22:12:18 +0000	[diff] [blame]	540
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	541	config RUNLEVEL
Mike Frysinger	71a6a4e	2007-01-24 08:24:43 +0000	[diff] [blame]	542	bool "runlevel"
Bernhard Reutner-Fischer	62d7acc	2005-10-28 20:37:03 +0000	[diff] [blame]	543	default n
				544	help
Mike Frysinger	71a6a4e	2007-01-24 08:24:43 +0000	[diff] [blame]	545	find the current and previous system runlevel.
Bernhard Reutner-Fischer	62d7acc	2005-10-28 20:37:03 +0000	[diff] [blame]	546
				547	This applet uses utmp but does not rely on busybox supporing
				548	utmp on purpose. It is used by e.g. emdebian via /etc/init.d/rc.
				549
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	550	config RX
Mike Frysinger	71a6a4e	2007-01-24 08:24:43 +0000	[diff] [blame]	551	bool "rx"
Glenn L McGrath	8f3bc4c	2003-12-20 07:30:35 +0000	[diff] [blame]	552	default n
				553	help
Mike Frysinger	71a6a4e	2007-01-24 08:24:43 +0000	[diff] [blame]	554	Receive files using the Xmodem protocol.
Glenn L McGrath	8f3bc4c	2003-12-20 07:30:35 +0000	[diff] [blame]	555
Denis Vlasenko	376003b	2008-04-21 05:05:17 +0000	[diff] [blame]	556	config SETSID
				557	bool "setsid"
Denis Vlasenko	5014dad	2008-02-27 11:54:59 +0000	[diff] [blame]	558	default n
				559	help
Denis Vlasenko	376003b	2008-04-21 05:05:17 +0000	[diff] [blame]	560	setsid runs a program in a new session
Denis Vlasenko	5014dad	2008-02-27 11:54:59 +0000	[diff] [blame]	561
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	562	config STRINGS
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	563	bool "strings"
				564	default n
				565	help
Eric Andersen	88c916b	2003-10-22 09:58:56 +0000	[diff] [blame]	566	strings prints the printable character sequences for each file
Eric Andersen	e564211	2003-07-14 19:37:08 +0000	[diff] [blame]	567	specified.
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	568
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	569	config TASKSET
Bernhard Reutner-Fischer	16d3e4e	2006-06-07 15:44:59 +0000	[diff] [blame]	570	bool "taskset"
				571	default n
				572	help
Mike Frysinger	259472e	2006-07-03 05:22:36 +0000	[diff] [blame]	573	Retrieve or set a processes's CPU affinity.
Bernhard Reutner-Fischer	32eddff	2006-11-22 16:39:48 +0000	[diff] [blame]	574	This requires sched_{g,s}etaffinity support in your libc.
				575
				576	config FEATURE_TASKSET_FANCY
Denis Vlasenko	4ee7cd4	2008-03-17 09:13:22 +0000	[diff] [blame]	577	bool "Fancy output"
Bernhard Reutner-Fischer	32eddff	2006-11-22 16:39:48 +0000	[diff] [blame]	578	default y
				579	depends on TASKSET
				580	help
				581	Add code for fancy output. This merely silences a compiler-warning
				582	and adds about 135 Bytes. May be needed for machines with alot
				583	of CPUs.
Rob Landley	12d9419	2006-06-30 22:20:43 +0000	[diff] [blame]	584
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	585	config TIME
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	586	bool "time"
				587	default n
				588	help
Eric Andersen	e564211	2003-07-14 19:37:08 +0000	[diff] [blame]	589	The time command runs the specified program with the given arguments.
				590	When the command finishes, time writes a message to standard output
				591	giving timing statistics about this program run.
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	592
Denis Vlasenko	a9acbe6	2008-11-24 13:25:20 +0000	[diff] [blame]	593	config TIMEOUT
				594	bool "timeout"
				595	default n
				596	help
				597	Runs a program and watches it. If it does not terminate in
				598	specified number of seconds, it is sent a signal.
				599
Denis Vlasenko	c01af95	2007-08-02 22:23:47 +0000	[diff] [blame]	600	config TTYSIZE
				601	bool "ttysize"
				602	default n
				603	help
				604	A replacement for "stty size". Unlike stty, can report only width,
Bernhard Reutner-Fischer	b111917	2008-07-01 12:20:20 +0000	[diff] [blame]	605	only height, or both, in any order. It also does not complain on
				606	error, but returns default 80x24.
				607	Usage in shell scripts: width=`ttysize w`.
Denis Vlasenko	c01af95	2007-08-02 22:23:47 +0000	[diff] [blame]	608
Matthew Stoltenberg	4803db5	2009-08-13 00:59:32 +0200	[diff] [blame]	609	config VOLNAME
				610	bool "volname"
				611	default n
				612	help
				613	Prints a CD-ROM volume name.
				614
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	615	config WATCHDOG
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	616	bool "watchdog"
				617	default n
				618	help
Eric Andersen	88c916b	2003-10-22 09:58:56 +0000	[diff] [blame]	619	The watchdog utility is used with hardware or software watchdog
Bernhard Reutner-Fischer	3e8669f	2008-07-22 18:27:53 +0000	[diff] [blame]	620	device drivers. It opens the specified watchdog device special file
				621	and periodically writes a magic character to the device. If the
Eric Andersen	795c4ba	2003-07-22 10:11:48 +0000	[diff] [blame]	622	watchdog applet ever fails to write the magic character within a
Eric Andersen	ac00aa7	2003-07-26 08:07:56 +0000	[diff] [blame]	623	certain amount of time, the watchdog device assumes the system has
				624	hung, and will cause the hardware to reboot.
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	625
				626	endmenu