Blame - miscutils/Config.src - codeaurora/busybox

blob: 4912daf882e7cc35a4f477a182b186414285a8f9 [file] [log] [blame]

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
Denys Vlasenko	d70e0e9	2010-06-08 12:15:11 +0200	[diff] [blame]	8	INSERT
				9
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	10	config ADJTIMEX
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	11	bool "adjtimex"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	12	default y
Jeremie Koenig	1d7266d	2010-07-19 00:44:56 +0200	[diff] [blame]	13	depends on PLATFORM_LINUX
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	14	help
Eric Andersen	e564211	2003-07-14 19:37:08 +0000	[diff] [blame]	15	Adjtimex reads and optionally sets adjustment parameters for
				16	the Linux clock adjustment algorithm.
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	17
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	18	config BBCONFIG
Mike Frysinger	9ed1094	2005-09-18 04:43:32 +0000	[diff] [blame]	19	bool "bbconfig"
				20	default n
				21	help
				22	The bbconfig applet will print the config file with which
				23	busybox was built.
				24
Denys Vlasenko	9ce07e7	2010-08-29 14:36:11 +0200	[diff] [blame]	25	config FEATURE_COMPRESS_BBCONFIG
				26	bool "Compress bbconfig data"
				27	default y
				28	depends on BBCONFIG
				29	help
				30	Store bbconfig data in compressed form, uncompress them on-the-fly
				31	before output.
				32
				33	If you have a really tiny busybox with few applets enabled (and
				34	bunzip2 isn't one of them), the overhead of the decompressor might
				35	be noticeable. Also, if you run executables directly from ROM
				36	and have very little memory, this might not be a win. Otherwise,
				37	you probably want this.
				38
Bernhard Reutner-Fischer	45de074	2009-08-21 13:18:31 +0200	[diff] [blame]	39	config BEEP
				40	bool "beep"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	41	default y
Jeremie Koenig	1d7266d	2010-07-19 00:44:56 +0200	[diff] [blame]	42	depends on PLATFORM_LINUX
Bernhard Reutner-Fischer	45de074	2009-08-21 13:18:31 +0200	[diff] [blame]	43	help
				44	The beep applets beeps in a given freq/Hz.
				45
Bernhard Reutner-Fischer	00ea82e	2009-08-21 14:40:29 +0200	[diff] [blame]	46	config FEATURE_BEEP_FREQ
				47	int "default frequency"
				48	range 0 2147483647
				49	default 4000
				50	depends on BEEP
				51	help
				52	Frequency for default beep.
				53
Denys Vlasenko	0da1c0a	2009-08-22 18:00:39 +0200	[diff] [blame]	54	config FEATURE_BEEP_LENGTH_MS
Bernhard Reutner-Fischer	00ea82e	2009-08-21 14:40:29 +0200	[diff] [blame]	55	int "default length"
				56	range 0 2147483647
				57	default 30
				58	depends on BEEP
				59	help
				60	Length in ms for default beep.
				61
Denis Vlasenko	5233cd3	2008-02-18 23:24:46 +0000	[diff] [blame]	62	config CHAT
				63	bool "chat"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	64	default y
Denis Vlasenko	5233cd3	2008-02-18 23:24:46 +0000	[diff] [blame]	65	help
				66	Simple chat utility.
				67
				68	config FEATURE_CHAT_NOFAIL
				69	bool "Enable NOFAIL expect strings"
Denis Vlasenko	8617454	2008-02-19 11:36:22 +0000	[diff] [blame]	70	depends on CHAT
Denis Vlasenko	5233cd3	2008-02-18 23:24:46 +0000	[diff] [blame]	71	default y
				72	help
				73	When enabled expect strings which are started with a dash trigger
				74	no-fail mode. That is when expectation is not met within timeout
				75	the script is not terminated but sends next SEND string and waits
				76	for next EXPECT string. This allows to compose far more flexible
				77	scripts.
				78
				79	config FEATURE_CHAT_TTY_HIFI
				80	bool "Force STDIN to be a TTY"
Denis Vlasenko	8617454	2008-02-19 11:36:22 +0000	[diff] [blame]	81	depends on CHAT
Denis Vlasenko	5233cd3	2008-02-18 23:24:46 +0000	[diff] [blame]	82	default n
				83	help
				84	Original chat always treats STDIN as a TTY device and sets for it
				85	so-called raw mode. This option turns on such behaviour.
				86
				87	config FEATURE_CHAT_IMPLICIT_CR
				88	bool "Enable implicit Carriage Return"
Denis Vlasenko	8617454	2008-02-19 11:36:22 +0000	[diff] [blame]	89	depends on CHAT
Denis Vlasenko	5233cd3	2008-02-18 23:24:46 +0000	[diff] [blame]	90	default y
				91	help
				92	When enabled make chat to terminate all SEND strings with a "\r"
				93	unless "\c" is met anywhere in the string.
				94
				95	config FEATURE_CHAT_SWALLOW_OPTS
				96	bool "Swallow options"
Denis Vlasenko	8617454	2008-02-19 11:36:22 +0000	[diff] [blame]	97	depends on CHAT
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	98	default y
Denis Vlasenko	5233cd3	2008-02-18 23:24:46 +0000	[diff] [blame]	99	help
				100	Busybox chat require no options. To make it not fail when used
				101	in place of original chat (which has a bunch of options) turn
				102	this on.
				103
				104	config FEATURE_CHAT_SEND_ESCAPES
				105	bool "Support weird SEND escapes"
Denis Vlasenko	8617454	2008-02-19 11:36:22 +0000	[diff] [blame]	106	depends on CHAT
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	107	default y
Denis Vlasenko	5233cd3	2008-02-18 23:24:46 +0000	[diff] [blame]	108	help
				109	Original chat uses some escape sequences in SEND arguments which
				110	are not sent to device but rather performs special actions.
				111	E.g. "\K" means to send a break sequence to device.
				112	"\d" delays execution for a second, "\p" -- for a 1/100 of second.
				113	Before turning this option on think twice: do you really need them?
				114
				115	config FEATURE_CHAT_VAR_ABORT_LEN
				116	bool "Support variable-length ABORT conditions"
Denis Vlasenko	8617454	2008-02-19 11:36:22 +0000	[diff] [blame]	117	depends on CHAT
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	118	default y
Denis Vlasenko	5233cd3	2008-02-18 23:24:46 +0000	[diff] [blame]	119	help
				120	Original chat uses fixed 50-bytes length ABORT conditions. Say N here.
				121
				122	config FEATURE_CHAT_CLR_ABORT
				123	bool "Support revoking of ABORT conditions"
Denis Vlasenko	8617454	2008-02-19 11:36:22 +0000	[diff] [blame]	124	depends on CHAT
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	125	default y
Denis Vlasenko	5233cd3	2008-02-18 23:24:46 +0000	[diff] [blame]	126	help
				127	Support CLR_ABORT directive.
				128
Bernhard Reutner-Fischer	71bc71a	2007-03-09 16:56:38 +0000	[diff] [blame]	129	config CHRT
				130	bool "chrt"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	131	default y
Bernhard Reutner-Fischer	71bc71a	2007-03-09 16:56:38 +0000	[diff] [blame]	132	help
				133	manipulate real-time attributes of a process.
				134	This requires sched_{g,s}etparam support in your libc.
				135
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	136	config CROND
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	137	bool "crond"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	138	default y
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	139	select FEATURE_SYSLOG
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	140	help
Eric Andersen	e564211	2003-07-14 19:37:08 +0000	[diff] [blame]	141	Crond is a background daemon that parses individual crontab
				142	files and executes commands on behalf of the users in question.
Bernhard Reutner-Fischer	3e8669f	2008-07-22 18:27:53 +0000	[diff] [blame]	143	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]	144	format /var/spool/cron/crontabs/<username> files, for example:
				145	$ cat /var/spool/cron/crontabs/root
				146	# Run daily cron jobs at 4:40 every day:
				147	40 4 * * * /etc/cron/daily > /dev/null 2>&1
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	148
Denis Vlasenko	35a064b	2008-11-06 00:49:59 +0000	[diff] [blame]	149	config FEATURE_CROND_D
Denis Vlasenko	4e6c812	2008-03-12 22:10:25 +0000	[diff] [blame]	150	bool "Support option -d to redirect output to stderr"
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	151	depends on CROND
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	152	default y
Bernhard Reutner-Fischer	ef21629	2006-05-20 14:14:05 +0000	[diff] [blame]	153	help
Denis Vlasenko	4e6c812	2008-03-12 22:10:25 +0000	[diff] [blame]	154	-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]	155
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	156	config FEATURE_CROND_CALL_SENDMAIL
Denys Vlasenko	a8df4c0	2009-10-19 18:56:26 +0200	[diff] [blame]	157	bool "Report command output via email (using sendmail)"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	158	default y
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	159	depends on CROND
Eric Andersen	35e643b	2003-07-28 07:40:39 +0000	[diff] [blame]	160	help
Denys Vlasenko	a8df4c0	2009-10-19 18:56:26 +0200	[diff] [blame]	161	Command output will be sent to corresponding user via email.
Eric Andersen	35e643b	2003-07-28 07:40:39 +0000	[diff] [blame]	162
Denis Vlasenko	ded5dfe	2009-02-03 23:59:41 +0000	[diff] [blame]	163	config FEATURE_CROND_DIR
				164	string "crond spool directory"
				165	default "/var/spool/cron"
				166	depends on CROND \|\| CRONTAB
				167	help
				168	Location of crond spool.
				169
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	170	config CRONTAB
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	171	bool "crontab"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	172	default y
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	173	select FEATURE_SUID
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	174	help
Bernhard Reutner-Fischer	3e8669f	2008-07-22 18:27:53 +0000	[diff] [blame]	175	Crontab manipulates the crontab for a particular user. Only
Eric Andersen	e564211	2003-07-14 19:37:08 +0000	[diff] [blame]	176	the superuser may specify a different user and/or crontab directory.
Denis Vlasenko	4e6c812	2008-03-12 22:10:25 +0000	[diff] [blame]	177	Note that Busybox binary must be setuid root for this applet to
				178	work properly.
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	179
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	180	config DC
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	181	bool "dc"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	182	default y
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	183	help
Eric Andersen	e564211	2003-07-14 19:37:08 +0000	[diff] [blame]	184	Dc is a reverse-polish desk calculator which supports unlimited
				185	precision arithmetic.
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	186
Denis Vlasenko	0783230	2008-10-20 08:43:10 +0000	[diff] [blame]	187	config FEATURE_DC_LIBM
				188	bool "Enable power and exp functions (requires libm)"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	189	default y
Denis Vlasenko	0783230	2008-10-20 08:43:10 +0000	[diff] [blame]	190	depends on DC
				191	help
				192	Enable power and exp functions.
				193	NOTE: This will require libm to be present for linking.
				194
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	195	config DEVFSD
Rob Landley	4c5ad2f	2006-06-07 20:11:53 +0000	[diff] [blame]	196	bool "devfsd (obsolete)"
Glenn L McGrath	17d21fa	2003-10-09 11:46:23 +0000	[diff] [blame]	197	default n
Jeremie Koenig	1d7266d	2010-07-19 00:44:56 +0200	[diff] [blame]	198	depends on PLATFORM_LINUX
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	199	select FEATURE_SYSLOG
Glenn L McGrath	17d21fa	2003-10-09 11:46:23 +0000	[diff] [blame]	200	help
Bernhard Reutner-Fischer	52b56b7	2009-02-14 12:19:37 +0000	[diff] [blame]	201	This is deprecated and should NOT be used anymore.
				202	Use linux >= 2.6 (optionally with hotplug) and mdev instead!
				203	See docs/mdev.txt for detailed instructions on how to use mdev
				204	instead.
Rob Landley	4c5ad2f	2006-06-07 20:11:53 +0000	[diff] [blame]	205
Glenn L McGrath	17d21fa	2003-10-09 11:46:23 +0000	[diff] [blame]	206	Provides compatibility with old device names on a devfs systems.
				207	You should set it to true if you have devfs enabled.
Eric Andersen	f18bd89	2003-12-19 11:07:59 +0000	[diff] [blame]	208	The following keywords in devsfd.conf are supported:
				209	"CLEAR_CONFIG", "INCLUDE", "OPTIONAL_INCLUDE", "RESTORE",
				210	"PERMISSIONS", "EXECUTE", "COPY", "IGNORE",
				211	"MKOLDCOMPAT", "MKNEWCOMPAT","RMOLDCOMPAT", "RMNEWCOMPAT".
				212
Denis Vlasenko	4cfa5a2	2008-11-10 09:33:42 +0000	[diff] [blame]	213	But only if they are written UPPERCASE!!!!!!!!
Glenn L McGrath	17d21fa	2003-10-09 11:46:23 +0000	[diff] [blame]	214
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	215	config DEVFSD_MODLOAD
Eric Andersen	f18bd89	2003-12-19 11:07:59 +0000	[diff] [blame]	216	bool "Adds support for MODLOAD keyword in devsfd.conf"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	217	default y
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	218	depends on DEVFSD
Glenn L McGrath	3860b2e	2003-11-30 23:46:06 +0000	[diff] [blame]	219	help
Rob Landley	4c5ad2f	2006-06-07 20:11:53 +0000	[diff] [blame]	220	This actually doesn't work with busybox modutils but needs
				221	the external modutils.
Glenn L McGrath	3860b2e	2003-11-30 23:46:06 +0000	[diff] [blame]	222
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	223	config DEVFSD_FG_NP
Eric Andersen	f18bd89	2003-12-19 11:07:59 +0000	[diff] [blame]	224	bool "Enables the -fg and -np options"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	225	default y
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	226	depends on DEVFSD
Glenn L McGrath	17d21fa	2003-10-09 11:46:23 +0000	[diff] [blame]	227	help
Bernhard Reutner-Fischer	b111917	2008-07-01 12:20:20 +0000	[diff] [blame]	228	-fg Run the daemon in the foreground.
				229	-np Exit after parsing the configuration file.
				230	Do not poll for events.
Glenn L McGrath	17d21fa	2003-10-09 11:46:23 +0000	[diff] [blame]	231
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	232	config DEVFSD_VERBOSE
Eric Andersen	f18bd89	2003-12-19 11:07:59 +0000	[diff] [blame]	233	bool "Increases logging (and size)"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	234	default y
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	235	depends on DEVFSD
Glenn L McGrath	17d21fa	2003-10-09 11:46:23 +0000	[diff] [blame]	236	help
Eric Andersen	f18bd89	2003-12-19 11:07:59 +0000	[diff] [blame]	237	Increases logging to stderr or syslog.
Glenn L McGrath	17d21fa	2003-10-09 11:46:23 +0000	[diff] [blame]	238
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	239	config FEATURE_DEVFS
Denis Vlasenko	4ee7cd4	2008-03-17 09:13:22 +0000	[diff] [blame]	240	bool "Use devfs names for all devices (obsolete)"
Rob Landley	4c5ad2f	2006-06-07 20:11:53 +0000	[diff] [blame]	241	default n
Jeremie Koenig	1d7266d	2010-07-19 00:44:56 +0200	[diff] [blame]	242	depends on PLATFORM_LINUX
Rob Landley	4c5ad2f	2006-06-07 20:11:53 +0000	[diff] [blame]	243	help
Bernhard Reutner-Fischer	52b56b7	2009-02-14 12:19:37 +0000	[diff] [blame]	244	This is obsolete and should NOT be used anymore.
				245	Use linux >= 2.6 (optionally with hotplug) and mdev instead!
Rob Landley	1f9145c	2006-07-12 21:31:16 +0000	[diff] [blame]	246
Bernhard Reutner-Fischer	52b56b7	2009-02-14 12:19:37 +0000	[diff] [blame]	247	For legacy systems -- if there is no way around devfsd -- this
				248	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]	249	/dev/loop0. If your /dev directory has normal names instead of
Rob Landley	4c5ad2f	2006-06-07 20:11:53 +0000	[diff] [blame]	250	devfs names, you don't want this.
				251
Denis Vlasenko	c94fa56	2008-10-26 11:08:14 +0000	[diff] [blame]	252	config DEVMEM
				253	bool "devmem"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	254	default y
Denis Vlasenko	c94fa56	2008-10-26 11:08:14 +0000	[diff] [blame]	255	help
				256	devmem is a small program that reads and writes from physical
				257	memory using /dev/mem.
				258
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	259	config EJECT
Mike Frysinger	55e2cf6	2005-05-11 00:25:47 +0000	[diff] [blame]	260	bool "eject"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	261	default y
Jeremie Koenig	1d7266d	2010-07-19 00:44:56 +0200	[diff] [blame]	262	depends on PLATFORM_LINUX
Mike Frysinger	55e2cf6	2005-05-11 00:25:47 +0000	[diff] [blame]	263	help
Bernhard Reutner-Fischer	3e8669f	2008-07-22 18:27:53 +0000	[diff] [blame]	264	Used to eject cdroms. (defaults to /dev/cdrom)
Mike Frysinger	55e2cf6	2005-05-11 00:25:47 +0000	[diff] [blame]	265
Bernhard Reutner-Fischer	afdad65	2008-02-08 15:04:00 +0000	[diff] [blame]	266	config FEATURE_EJECT_SCSI
Denis Vlasenko	08ec67b	2008-03-26 13:32:30 +0000	[diff] [blame]	267	bool "SCSI support"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	268	default y
Denis Vlasenko	08ec67b	2008-03-26 13:32:30 +0000	[diff] [blame]	269	depends on EJECT
				270	help
				271	Add the -s option to eject, this allows to eject SCSI-Devices and
				272	usb-storage devices.
				273
				274	config FBSPLASH
				275	bool "fbsplash"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	276	default y
Jeremie Koenig	1d7266d	2010-07-19 00:44:56 +0200	[diff] [blame]	277	depends on PLATFORM_LINUX
Denis Vlasenko	08ec67b	2008-03-26 13:32:30 +0000	[diff] [blame]	278	help
				279	Shows splash image and progress bar on framebuffer device.
				280	Can be used during boot phase of an embedded device. ~2kb.
				281	Usage:
				282	- use kernel option 'vga=xxx' or otherwise enable fb device.
Denis Vlasenko	25a9c17	2008-03-26 15:12:11 +0000	[diff] [blame]	283	- put somewhere fbsplash.cfg file and an image in .ppm format.
Denis Vlasenko	08ec67b	2008-03-26 13:32:30 +0000	[diff] [blame]	284	- $ setsid fbsplash [params] &
Denis Vlasenko	25a9c17	2008-03-26 15:12:11 +0000	[diff] [blame]	285	-c: hide cursor
				286	-d /dev/fbN: framebuffer device (if not /dev/fb0)
				287	-s path_to_image_file (can be "-" for stdin)
Denis Vlasenko	72b3442	2008-03-27 13:14:29 +0000	[diff] [blame]	288	-i path_to_cfg_file (can be "-" for stdin)
Denis Vlasenko	25a9c17	2008-03-26 15:12:11 +0000	[diff] [blame]	289	-f path_to_fifo (can be "-" for stdin)
				290	- if you want to run it only in presence of kernel parameter:
Denis Vlasenko	08ec67b	2008-03-26 13:32:30 +0000	[diff] [blame]	291	grep -q "fbsplash=on" </proc/cmdline && setsid fbsplash [params] &
				292	- commands for fifo:
				293	"NN" (ASCII decimal number) - percentage to show on progress bar
Denis Vlasenko	72b3442	2008-03-27 13:14:29 +0000	[diff] [blame]	294	"exit" - well you guessed it
Bernhard Reutner-Fischer	afdad65	2008-02-08 15:04:00 +0000	[diff] [blame]	295
Stefan Seyfried	d095fd4	2009-11-21 18:32:19 +0100	[diff] [blame]	296	config FLASHCP
				297	bool "flashcp"
Denys Vlasenko	6ac37da	2010-07-14 08:33:20 +0200	[diff] [blame]	298	default n # doesn't build on Ubuntu 8.04
Stefan Seyfried	d095fd4	2009-11-21 18:32:19 +0100	[diff] [blame]	299	help
				300	The flashcp binary, inspired by mtd-utils as of git head 5eceb74f7.
				301	This utility is used to copy images into a MTD device.
				302
Denys Vlasenko	bf2af9a	2009-05-25 04:15:37 +0200	[diff] [blame]	303	config FLASH_LOCK
				304	bool "flash_lock"
Denys Vlasenko	6ac37da	2010-07-14 08:33:20 +0200	[diff] [blame]	305	default n # doesn't build on Ubuntu 8.04
Denys Vlasenko	bf2af9a	2009-05-25 04:15:37 +0200	[diff] [blame]	306	help
				307	The flash_lock binary from mtd-utils as of git head 5ec0c10d0. This
				308	utility locks part or all of the flash device.
				309
				310	config FLASH_UNLOCK
				311	bool "flash_unlock"
Denys Vlasenko	6ac37da	2010-07-14 08:33:20 +0200	[diff] [blame]	312	default n # doesn't build on Ubuntu 8.04
Denys Vlasenko	bf2af9a	2009-05-25 04:15:37 +0200	[diff] [blame]	313	help
				314	The flash_unlock binary from mtd-utils as of git head 5ec0c10d0. This
				315	utility unlocks part or all of the flash device.
				316
Bernhard Reutner-Fischer	0d22d17	2009-02-18 13:23:46 +0000	[diff] [blame]	317	config FLASH_ERASEALL
				318	bool "flash_eraseall"
Denys Vlasenko	6ac37da	2010-07-14 08:33:20 +0200	[diff] [blame]	319	default n # doesn't build on Ubuntu 8.04
Bernhard Reutner-Fischer	0d22d17	2009-02-18 13:23:46 +0000	[diff] [blame]	320	help
				321	The flash_eraseall binary from mtd-utils as of git head c4c6a59eb.
				322	This utility is used to erase the whole MTD device.
				323
Denis Vlasenko	4acdb46	2009-01-31 21:45:57 +0000	[diff] [blame]	324	config IONICE
				325	bool "ionice"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	326	default y
Jeremie Koenig	1d7266d	2010-07-19 00:44:56 +0200	[diff] [blame]	327	depends on PLATFORM_LINUX
Denis Vlasenko	4acdb46	2009-01-31 21:45:57 +0000	[diff] [blame]	328	help
				329	Set/set program io scheduling class and priority
				330	Requires kernel >= 2.6.13
				331
Denis Vlasenko	8e2c9e1	2008-05-24 20:47:18 +0000	[diff] [blame]	332	config INOTIFYD
				333	bool "inotifyd"
Denys Vlasenko	6ac37da	2010-07-14 08:33:20 +0200	[diff] [blame]	334	default n # doesn't build on Knoppix 5
Denis Vlasenko	8e2c9e1	2008-05-24 20:47:18 +0000	[diff] [blame]	335	help
Bernhard Reutner-Fischer	b111917	2008-07-01 12:20:20 +0000	[diff] [blame]	336	Simple inotify daemon. Reports filesystem changes. Requires
				337	kernel >= 2.6.13
Denis Vlasenko	8e2c9e1	2008-05-24 20:47:18 +0000	[diff] [blame]	338
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	339	config LAST
Eric Andersen	2e9c257	2003-08-08 22:26:06 +0000	[diff] [blame]	340	bool "last"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	341	default y
Denys Vlasenko	6dbbac5	2010-04-06 18:48:32 +0200	[diff] [blame]	342	depends on FEATURE_WTMP
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	343	help
Eric Andersen	2e9c257	2003-08-08 22:26:06 +0000	[diff] [blame]	344	'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]	345
Bernhard Reutner-Fischer	69d5ba2	2008-05-22 21:56:26 +0000	[diff] [blame]	346	choice
				347	prompt "Choose last implementation"
Denis Vlasenko	869d3d3	2008-05-22 02:07:58 +0000	[diff] [blame]	348	depends on LAST
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	349	default FEATURE_LAST_FANCY
Bernhard Reutner-Fischer	69d5ba2	2008-05-22 21:56:26 +0000	[diff] [blame]	350
				351	config FEATURE_LAST_SMALL
				352	bool "small"
				353	help
				354	This is a small version of last with just the basic set of
				355	features.
				356
				357	config FEATURE_LAST_FANCY
				358	bool "huge"
Denis Vlasenko	869d3d3	2008-05-22 02:07:58 +0000	[diff] [blame]	359	help
				360	'last' displays detailed information about the last users that
				361	logged into the system (mimics sysvinit last). +900 bytes.
Bernhard Reutner-Fischer	69d5ba2	2008-05-22 21:56:26 +0000	[diff] [blame]	362	endchoice
Denis Vlasenko	869d3d3	2008-05-22 02:07:58 +0000	[diff] [blame]	363
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	364	config LESS
Rob Landley	9200e79	2005-09-15 19:26:59 +0000	[diff] [blame]	365	bool "less"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	366	default y
Rob Landley	9200e79	2005-09-15 19:26:59 +0000	[diff] [blame]	367	help
				368	'less' is a pager, meaning that it displays text files. It possesses
				369	a wide array of features, and is an improvement over 'more'.
				370
Denis Vlasenko	9a7cef9	2006-12-20 02:46:48 +0000	[diff] [blame]	371	config FEATURE_LESS_MAXLINES
				372	int "Max number of input lines less will try to eat"
				373	default 9999999
				374	depends on LESS
				375
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	376	config FEATURE_LESS_BRACKETS
Rob Landley	2ec922e	2006-04-13 23:22:16 +0000	[diff] [blame]	377	bool "Enable bracket searching"
Rob Landley	9200e79	2005-09-15 19:26:59 +0000	[diff] [blame]	378	default y
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	379	depends on LESS
Rob Landley	9200e79	2005-09-15 19:26:59 +0000	[diff] [blame]	380	help
				381	This option adds the capability to search for matching left and right
				382	brackets, facilitating programming.
				383
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	384	config FEATURE_LESS_FLAGS
Rob Landley	2ec922e	2006-04-13 23:22:16 +0000	[diff] [blame]	385	bool "Enable extra flags"
Rob Landley	9200e79	2005-09-15 19:26:59 +0000	[diff] [blame]	386	default y
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	387	depends on LESS
Rob Landley	9200e79	2005-09-15 19:26:59 +0000	[diff] [blame]	388	help
				389	The extra flags provided do the following:
				390
				391	The -M flag enables a more sophisticated status line.
				392	The -m flag enables a simpler status line with a percentage.
				393
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	394	config FEATURE_LESS_MARKS
Rob Landley	2ec922e	2006-04-13 23:22:16 +0000	[diff] [blame]	395	bool "Enable marks"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	396	default y
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	397	depends on LESS
Rob Landley	9200e79	2005-09-15 19:26:59 +0000	[diff] [blame]	398	help
				399	Marks enable positions in a file to be stored for easy reference.
				400
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	401	config FEATURE_LESS_REGEXP
Rob Landley	2ec922e	2006-04-13 23:22:16 +0000	[diff] [blame]	402	bool "Enable regular expressions"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	403	default y
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	404	depends on LESS
Rob Landley	9200e79	2005-09-15 19:26:59 +0000	[diff] [blame]	405	help
				406	Enable regular expressions, allowing complex file searches.
				407
Denis Vlasenko	53c80f0	2008-10-24 22:43:27 +0000	[diff] [blame]	408	config FEATURE_LESS_WINCH
				409	bool "Enable automatic resizing on window size changes"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	410	default y
Denis Vlasenko	53c80f0	2008-10-24 22:43:27 +0000	[diff] [blame]	411	depends on LESS
				412	help
				413	Makes less track window size changes.
				414
Denis Vlasenko	4cfa5a2	2008-11-10 09:33:42 +0000	[diff] [blame]	415	config FEATURE_LESS_DASHCMD
				416	bool "Enable flag changes ('-' command)"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	417	default y
Denis Vlasenko	4cfa5a2	2008-11-10 09:33:42 +0000	[diff] [blame]	418	depends on LESS
				419	help
				420	This enables the ability to change command-line flags within
				421	less itself ('-' keyboard command).
				422
				423	config FEATURE_LESS_LINENUMS
				424	bool "Enable dynamic switching of line numbers"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	425	default y
Denis Vlasenko	4cfa5a2	2008-11-10 09:33:42 +0000	[diff] [blame]	426	depends on FEATURE_LESS_DASHCMD
				427	help
Denys Vlasenko	416f040	2010-07-29 02:22:43 +0200	[diff] [blame]	428	Enables "-N" command.
Denis Vlasenko	4cfa5a2	2008-11-10 09:33:42 +0000	[diff] [blame]	429
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	430	config HDPARM
Eric Andersen	3443bd7	2003-07-22 07:30:36 +0000	[diff] [blame]	431	bool "hdparm"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	432	default y
Jeremie Koenig	1d7266d	2010-07-19 00:44:56 +0200	[diff] [blame]	433	depends on PLATFORM_LINUX
Eric Andersen	3443bd7	2003-07-22 07:30:36 +0000	[diff] [blame]	434	help
Bernhard Reutner-Fischer	3e8669f	2008-07-22 18:27:53 +0000	[diff] [blame]	435	Get/Set hard drive parameters. Primarily intended for ATA
				436	drives. Adds about 13k (or around 30k if you enable the
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	437	FEATURE_HDPARM_GET_IDENTITY option)....
Eric Andersen	3443bd7	2003-07-22 07:30:36 +0000	[diff] [blame]	438
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	439	config FEATURE_HDPARM_GET_IDENTITY
Rob Landley	2ec922e	2006-04-13 23:22:16 +0000	[diff] [blame]	440	bool "Support obtaining detailed information directly from drives"
Eric Andersen	3443bd7	2003-07-22 07:30:36 +0000	[diff] [blame]	441	default y
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	442	depends on HDPARM
Eric Andersen	3443bd7	2003-07-22 07:30:36 +0000	[diff] [blame]	443	help
Rob Landley	0620841	2006-05-31 22:52:57 +0000	[diff] [blame]	444	Enables the -I and -i options to obtain detailed information
Eric Andersen	3443bd7	2003-07-22 07:30:36 +0000	[diff] [blame]	445	directly from drives about their capabilities and supported ATA
Rob Landley	0620841	2006-05-31 22:52:57 +0000	[diff] [blame]	446	feature set. If no device name is specified, hdparm will read
				447	identify data from stdin. Enabling this option will add about 16k...
Eric Andersen	3443bd7	2003-07-22 07:30:36 +0000	[diff] [blame]	448
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	449	config FEATURE_HDPARM_HDIO_SCAN_HWIF
Rob Landley	2ec922e	2006-04-13 23:22:16 +0000	[diff] [blame]	450	bool "Register an IDE interface (DANGEROUS)"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	451	default y
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	452	depends on HDPARM
Eric Andersen	3443bd7	2003-07-22 07:30:36 +0000	[diff] [blame]	453	help
				454	Enables the 'hdparm -R' option to register an IDE interface.
				455	This is dangerous stuff, so you should probably say N.
				456
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	457	config FEATURE_HDPARM_HDIO_UNREGISTER_HWIF
Rob Landley	2ec922e	2006-04-13 23:22:16 +0000	[diff] [blame]	458	bool "Un-register an IDE interface (DANGEROUS)"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	459	default y
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	460	depends on HDPARM
Eric Andersen	3443bd7	2003-07-22 07:30:36 +0000	[diff] [blame]	461	help
				462	Enables the 'hdparm -U' option to un-register an IDE interface.
				463	This is dangerous stuff, so you should probably say N.
				464
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	465	config FEATURE_HDPARM_HDIO_DRIVE_RESET
Denis Vlasenko	97faf53	2008-07-15 22:01:49 +0000	[diff] [blame]	466	bool "Perform device reset (DANGEROUS)"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	467	default y
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	468	depends on HDPARM
Eric Andersen	3443bd7	2003-07-22 07:30:36 +0000	[diff] [blame]	469	help
				470	Enables the 'hdparm -w' option to perform a device reset.
				471	This is dangerous stuff, so you should probably say N.
				472
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	473	config FEATURE_HDPARM_HDIO_TRISTATE_HWIF
Denis Vlasenko	97faf53	2008-07-15 22:01:49 +0000	[diff] [blame]	474	bool "Tristate device for hotswap (DANGEROUS)"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	475	default y
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	476	depends on HDPARM
Eric Andersen	3443bd7	2003-07-22 07:30:36 +0000	[diff] [blame]	477	help
				478	Enables the 'hdparm -x' option to tristate device for hotswap,
Bernhard Reutner-Fischer	3e8669f	2008-07-22 18:27:53 +0000	[diff] [blame]	479	and the '-b' option to get/set bus state. This is dangerous
Eric Andersen	3443bd7	2003-07-22 07:30:36 +0000	[diff] [blame]	480	stuff, so you should probably say N.
				481
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	482	config FEATURE_HDPARM_HDIO_GETSET_DMA
Denis Vlasenko	a83dbd4	2009-03-29 17:13:20 +0000	[diff] [blame]	483	bool "Get/set using_dma flag"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	484	default y
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	485	depends on HDPARM
Eric Andersen	0a57a79	2003-08-06 08:57:35 +0000	[diff] [blame]	486	help
				487	Enables the 'hdparm -d' option to get/set using_dma flag.
Eric Andersen	0a57a79	2003-08-06 08:57:35 +0000	[diff] [blame]	488
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	489	config MAKEDEVS
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	490	bool "makedevs"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	491	default y
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	492	help
Eric Andersen	3d92562	2005-06-09 10:16:02 +0000	[diff] [blame]	493	'makedevs' is a utility used to create a batch of devices with
				494	one command.
Denys Vlasenko	416f040	2010-07-29 02:22:43 +0200	[diff] [blame]	495
Eric Andersen	3d92562	2005-06-09 10:16:02 +0000	[diff] [blame]	496	There are two choices for command line behaviour, the interface
				497	as used by LEAF/Linux Router Project, or a device table file.
Denys Vlasenko	416f040	2010-07-29 02:22:43 +0200	[diff] [blame]	498
Eric Andersen	3d92562	2005-06-09 10:16:02 +0000	[diff] [blame]	499	'leaf' is traditionally what busybox follows, it allows multiple
				500	devices of a particluar type to be created per command.
				501	e.g. /dev/hda[0-9]
Mike Frysinger	71a6a4e	2007-01-24 08:24:43 +0000	[diff] [blame]	502	Device properties are passed as command line arguments.
Denys Vlasenko	416f040	2010-07-29 02:22:43 +0200	[diff] [blame]	503
Eric Andersen	3d92562	2005-06-09 10:16:02 +0000	[diff] [blame]	504	'table' reads device properties from a file or stdin, allowing
Bernhard Reutner-Fischer	771b186	2006-03-24 14:30:05 +0000	[diff] [blame]	505	a batch of unrelated devices to be made with one command.
Mike Frysinger	71a6a4e	2007-01-24 08:24:43 +0000	[diff] [blame]	506	User/group names are allowed as an alternative to uid/gid.
Eric Andersen	3d92562	2005-06-09 10:16:02 +0000	[diff] [blame]	507
				508	choice
				509	prompt "Choose makedevs behaviour"
Mike Frysinger	08e7097	2007-01-24 09:14:09 +0000	[diff] [blame]	510	depends on MAKEDEVS
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	511	default FEATURE_MAKEDEVS_TABLE
Eric Andersen	3d92562	2005-06-09 10:16:02 +0000	[diff] [blame]	512
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	513	config FEATURE_MAKEDEVS_LEAF
Mike Frysinger	71a6a4e	2007-01-24 08:24:43 +0000	[diff] [blame]	514	bool "leaf"
Eric Andersen	3d92562	2005-06-09 10:16:02 +0000	[diff] [blame]	515
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	516	config FEATURE_MAKEDEVS_TABLE
Eric Andersen	3d92562	2005-06-09 10:16:02 +0000	[diff] [blame]	517	bool "table"
				518
				519	endchoice
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	520
Denis Vlasenko	ffa4499	2008-04-13 08:20:00 +0000	[diff] [blame]	521	config MAN
				522	bool "man"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	523	default y
Denis Vlasenko	ffa4499	2008-04-13 08:20:00 +0000	[diff] [blame]	524	help
				525	Format and display manual pages.
				526
Denis Vlasenko	23856ab	2007-09-22 20:51:41 +0000	[diff] [blame]	527	config MICROCOM
				528	bool "microcom"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	529	default y
Denis Vlasenko	23856ab	2007-09-22 20:51:41 +0000	[diff] [blame]	530	help
				531	The poor man's minicom utility for chatting with serial port devices.
				532
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	533	config MOUNTPOINT
Rob Landley	d00b3a5	2005-08-20 05:07:08 +0000	[diff] [blame]	534	bool "mountpoint"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	535	default y
Rob Landley	d00b3a5	2005-08-20 05:07:08 +0000	[diff] [blame]	536	help
				537	mountpoint checks if the directory is a mountpoint.
				538
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	539	config MT
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	540	bool "mt"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	541	default y
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	542	help
Bernhard Reutner-Fischer	3e8669f	2008-07-22 18:27:53 +0000	[diff] [blame]	543	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]	544	to advance or rewind a tape past a specified number of archive
				545	files on the tape.
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	546
Denis Vlasenko	c108ed5	2006-10-20 19:39:48 +0000	[diff] [blame]	547	config RAIDAUTORUN
				548	bool "raidautorun"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	549	default y
Jeremie Koenig	1d7266d	2010-07-19 00:44:56 +0200	[diff] [blame]	550	depends on PLATFORM_LINUX
Denis Vlasenko	c108ed5	2006-10-20 19:39:48 +0000	[diff] [blame]	551	help
				552	raidautorun tells the kernel md driver to
				553	search and start RAID arrays.
				554
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	555	config READAHEAD
Mike Frysinger	71a6a4e	2007-01-24 08:24:43 +0000	[diff] [blame]	556	bool "readahead"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	557	default y
Jeremie Koenig	1d7266d	2010-07-19 00:44:56 +0200	[diff] [blame]	558	depends on LFS && PLATFORM_LINUX
Rob Landley	0e4690d	2006-08-20 22:12:18 +0000	[diff] [blame]	559	help
Mike Frysinger	71a6a4e	2007-01-24 08:24:43 +0000	[diff] [blame]	560	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]	561	subsequent reads on these files will not block on disk I/O.
				562
				563	This applet just calls the readahead(2) system call on each file.
				564	It is mainly useful in system startup scripts to preload files
Bernhard Reutner-Fischer	3e8669f	2008-07-22 18:27:53 +0000	[diff] [blame]	565	or executables before they are used. When used at the right time
Denis Vlasenko	b15ebe4	2008-04-13 22:41:27 +0000	[diff] [blame]	566	(in particular when a CPU bound process is running) it can
Rob Landley	0e4690d	2006-08-20 22:12:18 +0000	[diff] [blame]	567	significantly speed up system startup.
				568
				569	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]	570	run this applet as a background job.
Rob Landley	0e4690d	2006-08-20 22:12:18 +0000	[diff] [blame]	571
Souf Oued	43afd75	2010-05-02 18:45:02 +0200	[diff] [blame]	572	config RFKILL
				573	bool "rfkill"
Denys Vlasenko	6ac37da	2010-07-14 08:33:20 +0200	[diff] [blame]	574	default n # doesn't build on Ubuntu 9.04
Jeremie Koenig	1d7266d	2010-07-19 00:44:56 +0200	[diff] [blame]	575	depends on PLATFORM_LINUX
Souf Oued	43afd75	2010-05-02 18:45:02 +0200	[diff] [blame]	576	help
				577	Enable/disable wireless devices.
				578
				579	rfkill list : list all wireless devices
				580	rfkill list bluetooth : list all bluetooth devices
				581	rfkill list 1 : list device corresponding to the given index
				582	rfkill block\|unblock wlan : block/unblock all wlan(wifi) devices
				583
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	584	config RUNLEVEL
Mike Frysinger	71a6a4e	2007-01-24 08:24:43 +0000	[diff] [blame]	585	bool "runlevel"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	586	default y
Bernhard Reutner-Fischer	62d7acc	2005-10-28 20:37:03 +0000	[diff] [blame]	587	help
Mike Frysinger	71a6a4e	2007-01-24 08:24:43 +0000	[diff] [blame]	588	find the current and previous system runlevel.
Bernhard Reutner-Fischer	62d7acc	2005-10-28 20:37:03 +0000	[diff] [blame]	589
				590	This applet uses utmp but does not rely on busybox supporing
				591	utmp on purpose. It is used by e.g. emdebian via /etc/init.d/rc.
				592
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	593	config RX
Mike Frysinger	71a6a4e	2007-01-24 08:24:43 +0000	[diff] [blame]	594	bool "rx"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	595	default y
Jeremie Koenig	1d7266d	2010-07-19 00:44:56 +0200	[diff] [blame]	596	depends on PLATFORM_LINUX
Glenn L McGrath	8f3bc4c	2003-12-20 07:30:35 +0000	[diff] [blame]	597	help
Mike Frysinger	71a6a4e	2007-01-24 08:24:43 +0000	[diff] [blame]	598	Receive files using the Xmodem protocol.
Glenn L McGrath	8f3bc4c	2003-12-20 07:30:35 +0000	[diff] [blame]	599
Denis Vlasenko	376003b	2008-04-21 05:05:17 +0000	[diff] [blame]	600	config SETSID
				601	bool "setsid"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	602	default y
Denis Vlasenko	5014dad	2008-02-27 11:54:59 +0000	[diff] [blame]	603	help
Denis Vlasenko	376003b	2008-04-21 05:05:17 +0000	[diff] [blame]	604	setsid runs a program in a new session
Denis Vlasenko	5014dad	2008-02-27 11:54:59 +0000	[diff] [blame]	605
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	606	config STRINGS
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	607	bool "strings"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	608	default y
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	609	help
Eric Andersen	88c916b	2003-10-22 09:58:56 +0000	[diff] [blame]	610	strings prints the printable character sequences for each file
Eric Andersen	e564211	2003-07-14 19:37:08 +0000	[diff] [blame]	611	specified.
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	612
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	613	config TASKSET
Bernhard Reutner-Fischer	16d3e4e	2006-06-07 15:44:59 +0000	[diff] [blame]	614	bool "taskset"
Denys Vlasenko	6ac37da	2010-07-14 08:33:20 +0200	[diff] [blame]	615	default n # doesn't build on some non-x86 targets (m68k)
Bernhard Reutner-Fischer	16d3e4e	2006-06-07 15:44:59 +0000	[diff] [blame]	616	help
Mike Frysinger	259472e	2006-07-03 05:22:36 +0000	[diff] [blame]	617	Retrieve or set a processes's CPU affinity.
Bernhard Reutner-Fischer	32eddff	2006-11-22 16:39:48 +0000	[diff] [blame]	618	This requires sched_{g,s}etaffinity support in your libc.
				619
				620	config FEATURE_TASKSET_FANCY
Denis Vlasenko	4ee7cd4	2008-03-17 09:13:22 +0000	[diff] [blame]	621	bool "Fancy output"
Bernhard Reutner-Fischer	32eddff	2006-11-22 16:39:48 +0000	[diff] [blame]	622	default y
				623	depends on TASKSET
				624	help
				625	Add code for fancy output. This merely silences a compiler-warning
				626	and adds about 135 Bytes. May be needed for machines with alot
				627	of CPUs.
Rob Landley	12d9419	2006-06-30 22:20:43 +0000	[diff] [blame]	628
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	629	config TIME
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	630	bool "time"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	631	default y
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	632	help
Eric Andersen	e564211	2003-07-14 19:37:08 +0000	[diff] [blame]	633	The time command runs the specified program with the given arguments.
				634	When the command finishes, time writes a message to standard output
				635	giving timing statistics about this program run.
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	636
Denis Vlasenko	a9acbe6	2008-11-24 13:25:20 +0000	[diff] [blame]	637	config TIMEOUT
				638	bool "timeout"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	639	default y
Denis Vlasenko	a9acbe6	2008-11-24 13:25:20 +0000	[diff] [blame]	640	help
				641	Runs a program and watches it. If it does not terminate in
				642	specified number of seconds, it is sent a signal.
				643
Denis Vlasenko	c01af95	2007-08-02 22:23:47 +0000	[diff] [blame]	644	config TTYSIZE
				645	bool "ttysize"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	646	default y
Denis Vlasenko	c01af95	2007-08-02 22:23:47 +0000	[diff] [blame]	647	help
				648	A replacement for "stty size". Unlike stty, can report only width,
Bernhard Reutner-Fischer	b111917	2008-07-01 12:20:20 +0000	[diff] [blame]	649	only height, or both, in any order. It also does not complain on
				650	error, but returns default 80x24.
				651	Usage in shell scripts: width=`ttysize w`.
Denis Vlasenko	c01af95	2007-08-02 22:23:47 +0000	[diff] [blame]	652
Matthew Stoltenberg	4803db5	2009-08-13 00:59:32 +0200	[diff] [blame]	653	config VOLNAME
				654	bool "volname"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	655	default y
Matthew Stoltenberg	4803db5	2009-08-13 00:59:32 +0200	[diff] [blame]	656	help
				657	Prints a CD-ROM volume name.
				658
Bernhard Reutner-Fischer	e039e68	2009-10-26 23:29:03 +0100	[diff] [blame]	659	config WALL
				660	bool "wall"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	661	default y
Bernhard Reutner-Fischer	e039e68	2009-10-26 23:29:03 +0100	[diff] [blame]	662	help
				663	Write a message to all users that are logged in.
				664
Denis Vlasenko	7d219aa	2006-10-05 10:17:08 +0000	[diff] [blame]	665	config WATCHDOG
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	666	bool "watchdog"
Denys Vlasenko	2f32bf8	2010-06-06 04:14:28 +0200	[diff] [blame]	667	default y
Jeremie Koenig	1d7266d	2010-07-19 00:44:56 +0200	[diff] [blame]	668	depends on PLATFORM_LINUX
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	669	help
Eric Andersen	88c916b	2003-10-22 09:58:56 +0000	[diff] [blame]	670	The watchdog utility is used with hardware or software watchdog
Bernhard Reutner-Fischer	3e8669f	2008-07-22 18:27:53 +0000	[diff] [blame]	671	device drivers. It opens the specified watchdog device special file
				672	and periodically writes a magic character to the device. If the
Eric Andersen	795c4ba	2003-07-22 10:11:48 +0000	[diff] [blame]	673	watchdog applet ever fails to write the magic character within a
Eric Andersen	ac00aa7	2003-07-26 08:07:56 +0000	[diff] [blame]	674	certain amount of time, the watchdog device assumes the system has
				675	hung, and will cause the hardware to reboot.
Eric Andersen	c9f20d9	2002-12-05 08:41:41 +0000	[diff] [blame]	676
				677	endmenu