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gerrit.nordix.org / codeaurora / busybox / e3b1a1fd28558f7a1b3c0ec33313bedb675be8a1 / . / miscutils / Config.src
blob: 61529141dd44eb68cab1c35dfe7b246aa318281e [file] [log] [blame]
Eric Andersenc9f20d92002-12-05 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
6menu "Miscellaneous Utilities"
7
Denys Vlasenkod70e0e92010-06-08 12:15:11 +0200[diff] [blame]8INSERT
9
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]10config ADJTIMEX
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]11 bool "adjtimex"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]12 default y
Denys Vlasenkoe3b1a1f2011-02-26 22:24:08 +0100[diff] [blame^]13 select PLATFORM_LINUX
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]14 help
Eric Andersene5642112003-07-14 19:37:08 +0000[diff] [blame]15 Adjtimex reads and optionally sets adjustment parameters for
16 the Linux clock adjustment algorithm.
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]17
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]18config BBCONFIG
Mike Frysinger9ed10942005-09-18 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 Vlasenko9ce07e72010-08-29 14:36:11 +0200[diff] [blame]25config 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-Fischer45de0742009-08-21 13:18:31 +0200[diff] [blame]39config BEEP
40 bool "beep"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]41 default y
Denys Vlasenkoe3b1a1f2011-02-26 22:24:08 +0100[diff] [blame^]42 select PLATFORM_LINUX
Bernhard Reutner-Fischer45de0742009-08-21 13:18:31 +0200[diff] [blame]43 help
44 The beep applets beeps in a given freq/Hz.
45
Bernhard Reutner-Fischer00ea82e2009-08-21 14:40:29 +0200[diff] [blame]46config 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 Vlasenko0da1c0a2009-08-22 18:00:39 +0200[diff] [blame]54config FEATURE_BEEP_LENGTH_MS
Bernhard Reutner-Fischer00ea82e2009-08-21 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 Vlasenko5233cd32008-02-18 23:24:46 +0000[diff] [blame]62config CHAT
63 bool "chat"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]64 default y
Denis Vlasenko5233cd32008-02-18 23:24:46 +0000[diff] [blame]65 help
66 Simple chat utility.
67
68config FEATURE_CHAT_NOFAIL
69 bool "Enable NOFAIL expect strings"
Denis Vlasenko86174542008-02-19 11:36:22 +0000[diff] [blame]70 depends on CHAT
Denis Vlasenko5233cd32008-02-18 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
79config FEATURE_CHAT_TTY_HIFI
80 bool "Force STDIN to be a TTY"
Denis Vlasenko86174542008-02-19 11:36:22 +0000[diff] [blame]81 depends on CHAT
Denis Vlasenko5233cd32008-02-18 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
87config FEATURE_CHAT_IMPLICIT_CR
88 bool "Enable implicit Carriage Return"
Denis Vlasenko86174542008-02-19 11:36:22 +0000[diff] [blame]89 depends on CHAT
Denis Vlasenko5233cd32008-02-18 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
95config FEATURE_CHAT_SWALLOW_OPTS
96 bool "Swallow options"
Denis Vlasenko86174542008-02-19 11:36:22 +0000[diff] [blame]97 depends on CHAT
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]98 default y
Denis Vlasenko5233cd32008-02-18 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
104config FEATURE_CHAT_SEND_ESCAPES
105 bool "Support weird SEND escapes"
Denis Vlasenko86174542008-02-19 11:36:22 +0000[diff] [blame]106 depends on CHAT
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]107 default y
Denis Vlasenko5233cd32008-02-18 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
115config FEATURE_CHAT_VAR_ABORT_LEN
116 bool "Support variable-length ABORT conditions"
Denis Vlasenko86174542008-02-19 11:36:22 +0000[diff] [blame]117 depends on CHAT
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]118 default y
Denis Vlasenko5233cd32008-02-18 23:24:46 +0000[diff] [blame]119 help
120 Original chat uses fixed 50-bytes length ABORT conditions. Say N here.
121
122config FEATURE_CHAT_CLR_ABORT
123 bool "Support revoking of ABORT conditions"
Denis Vlasenko86174542008-02-19 11:36:22 +0000[diff] [blame]124 depends on CHAT
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]125 default y
Denis Vlasenko5233cd32008-02-18 23:24:46 +0000[diff] [blame]126 help
127 Support CLR_ABORT directive.
128
Bernhard Reutner-Fischer71bc71a2007-03-09 16:56:38 +0000[diff] [blame]129config CHRT
130 bool "chrt"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]131 default y
Bernhard Reutner-Fischer71bc71a2007-03-09 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 Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]136config CROND
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]137 bool "crond"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]138 default y
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]139 select FEATURE_SYSLOG
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]140 help
Eric Andersene5642112003-07-14 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-Fischer3e8669f2008-07-22 18:27:53 +0000[diff] [blame]143 This is a port of dcron from slackware. It uses files of the
Eric Andersen98e4eab2004-07-20 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 Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]148
Denis Vlasenko35a064b2008-11-06 00:49:59 +0000[diff] [blame]149config FEATURE_CROND_D
Denis Vlasenko4e6c8122008-03-12 22:10:25 +0000[diff] [blame]150 bool "Support option -d to redirect output to stderr"
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]151 depends on CROND
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]152 default y
Bernhard Reutner-Fischeref216292006-05-20 14:14:05 +0000[diff] [blame]153 help
Denis Vlasenko4e6c8122008-03-12 22:10:25 +0000[diff] [blame]154 -d sets loglevel to 0 (most verbose) and directs all output to stderr.
Bernhard Reutner-Fischeref216292006-05-20 14:14:05 +0000[diff] [blame]155
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]156config FEATURE_CROND_CALL_SENDMAIL
Denys Vlasenkoa8df4c02009-10-19 18:56:26 +0200[diff] [blame]157 bool "Report command output via email (using sendmail)"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]158 default y
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]159 depends on CROND
Eric Andersen35e643b2003-07-28 07:40:39 +0000[diff] [blame]160 help
Denys Vlasenkoa8df4c02009-10-19 18:56:26 +0200[diff] [blame]161 Command output will be sent to corresponding user via email.
Eric Andersen35e643b2003-07-28 07:40:39 +0000[diff] [blame]162
Denis Vlasenkoded5dfe2009-02-03 23:59:41 +0000[diff] [blame]163config 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 Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]170config CRONTAB
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]171 bool "crontab"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]172 default y
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]173 help
Bernhard Reutner-Fischer3e8669f2008-07-22 18:27:53 +0000[diff] [blame]174 Crontab manipulates the crontab for a particular user. Only
Eric Andersene5642112003-07-14 19:37:08 +0000[diff] [blame]175 the superuser may specify a different user and/or crontab directory.
Denis Vlasenko4e6c8122008-03-12 22:10:25 +0000[diff] [blame]176 Note that Busybox binary must be setuid root for this applet to
177 work properly.
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]178
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]179config DC
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]180 bool "dc"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]181 default y
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]182 help
Eric Andersene5642112003-07-14 19:37:08 +0000[diff] [blame]183 Dc is a reverse-polish desk calculator which supports unlimited
184 precision arithmetic.
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]185
Denis Vlasenko07832302008-10-20 08:43:10 +0000[diff] [blame]186config FEATURE_DC_LIBM
187 bool "Enable power and exp functions (requires libm)"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]188 default y
Denis Vlasenko07832302008-10-20 08:43:10 +0000[diff] [blame]189 depends on DC
190 help
191 Enable power and exp functions.
192 NOTE: This will require libm to be present for linking.
193
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]194config DEVFSD
Rob Landley4c5ad2f2006-06-07 20:11:53 +0000[diff] [blame]195 bool "devfsd (obsolete)"
Glenn L McGrath17d21fa2003-10-09 11:46:23 +0000[diff] [blame]196 default n
Denys Vlasenkoe3b1a1f2011-02-26 22:24:08 +0100[diff] [blame^]197 select PLATFORM_LINUX
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]198 select FEATURE_SYSLOG
Glenn L McGrath17d21fa2003-10-09 11:46:23 +0000[diff] [blame]199 help
Bernhard Reutner-Fischer52b56b72009-02-14 12:19:37 +0000[diff] [blame]200 This is deprecated and should NOT be used anymore.
201 Use linux >= 2.6 (optionally with hotplug) and mdev instead!
202 See docs/mdev.txt for detailed instructions on how to use mdev
203 instead.
Rob Landley4c5ad2f2006-06-07 20:11:53 +0000[diff] [blame]204
Glenn L McGrath17d21fa2003-10-09 11:46:23 +0000[diff] [blame]205 Provides compatibility with old device names on a devfs systems.
206 You should set it to true if you have devfs enabled.
Eric Andersenf18bd892003-12-19 11:07:59 +0000[diff] [blame]207 The following keywords in devsfd.conf are supported:
208 "CLEAR_CONFIG", "INCLUDE", "OPTIONAL_INCLUDE", "RESTORE",
209 "PERMISSIONS", "EXECUTE", "COPY", "IGNORE",
210 "MKOLDCOMPAT", "MKNEWCOMPAT","RMOLDCOMPAT", "RMNEWCOMPAT".
211
Denis Vlasenko4cfa5a22008-11-10 09:33:42 +0000[diff] [blame]212 But only if they are written UPPERCASE!!!!!!!!
Glenn L McGrath17d21fa2003-10-09 11:46:23 +0000[diff] [blame]213
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]214config DEVFSD_MODLOAD
Eric Andersenf18bd892003-12-19 11:07:59 +0000[diff] [blame]215 bool "Adds support for MODLOAD keyword in devsfd.conf"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]216 default y
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]217 depends on DEVFSD
Glenn L McGrath3860b2e2003-11-30 23:46:06 +0000[diff] [blame]218 help
Rob Landley4c5ad2f2006-06-07 20:11:53 +0000[diff] [blame]219 This actually doesn't work with busybox modutils but needs
220 the external modutils.
Glenn L McGrath3860b2e2003-11-30 23:46:06 +0000[diff] [blame]221
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]222config DEVFSD_FG_NP
Eric Andersenf18bd892003-12-19 11:07:59 +0000[diff] [blame]223 bool "Enables the -fg and -np options"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]224 default y
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]225 depends on DEVFSD
Glenn L McGrath17d21fa2003-10-09 11:46:23 +0000[diff] [blame]226 help
Bernhard Reutner-Fischerb1119172008-07-01 12:20:20 +0000[diff] [blame]227 -fg Run the daemon in the foreground.
228 -np Exit after parsing the configuration file.
229 Do not poll for events.
Glenn L McGrath17d21fa2003-10-09 11:46:23 +0000[diff] [blame]230
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]231config DEVFSD_VERBOSE
Eric Andersenf18bd892003-12-19 11:07:59 +0000[diff] [blame]232 bool "Increases logging (and size)"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]233 default y
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]234 depends on DEVFSD
Glenn L McGrath17d21fa2003-10-09 11:46:23 +0000[diff] [blame]235 help
Eric Andersenf18bd892003-12-19 11:07:59 +0000[diff] [blame]236 Increases logging to stderr or syslog.
Glenn L McGrath17d21fa2003-10-09 11:46:23 +0000[diff] [blame]237
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]238config FEATURE_DEVFS
Denis Vlasenko4ee7cd42008-03-17 09:13:22 +0000[diff] [blame]239 bool "Use devfs names for all devices (obsolete)"
Rob Landley4c5ad2f2006-06-07 20:11:53 +0000[diff] [blame]240 default n
Denys Vlasenkoe3b1a1f2011-02-26 22:24:08 +0100[diff] [blame^]241 select PLATFORM_LINUX
Rob Landley4c5ad2f2006-06-07 20:11:53 +0000[diff] [blame]242 help
Bernhard Reutner-Fischer52b56b72009-02-14 12:19:37 +0000[diff] [blame]243 This is obsolete and should NOT be used anymore.
244 Use linux >= 2.6 (optionally with hotplug) and mdev instead!
Rob Landley1f9145c2006-07-12 21:31:16 +0000[diff] [blame]245
Bernhard Reutner-Fischer52b56b72009-02-14 12:19:37 +0000[diff] [blame]246 For legacy systems -- if there is no way around devfsd -- this
247 tells busybox to look for names like /dev/loop/0 instead of
Bernhard Reutner-Fischer3e8669f2008-07-22 18:27:53 +0000[diff] [blame]248 /dev/loop0. If your /dev directory has normal names instead of
Rob Landley4c5ad2f2006-06-07 20:11:53 +0000[diff] [blame]249 devfs names, you don't want this.
250
Denis Vlasenkoc94fa562008-10-26 11:08:14 +0000[diff] [blame]251config DEVMEM
252 bool "devmem"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]253 default y
Denis Vlasenkoc94fa562008-10-26 11:08:14 +0000[diff] [blame]254 help
255 devmem is a small program that reads and writes from physical
256 memory using /dev/mem.
257
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]258config EJECT
Mike Frysinger55e2cf62005-05-11 00:25:47 +0000[diff] [blame]259 bool "eject"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]260 default y
Denys Vlasenkoe3b1a1f2011-02-26 22:24:08 +0100[diff] [blame^]261 select PLATFORM_LINUX
Mike Frysinger55e2cf62005-05-11 00:25:47 +0000[diff] [blame]262 help
Bernhard Reutner-Fischer3e8669f2008-07-22 18:27:53 +0000[diff] [blame]263 Used to eject cdroms. (defaults to /dev/cdrom)
Mike Frysinger55e2cf62005-05-11 00:25:47 +0000[diff] [blame]264
Bernhard Reutner-Fischerafdad652008-02-08 15:04:00 +0000[diff] [blame]265config FEATURE_EJECT_SCSI
Denis Vlasenko08ec67b2008-03-26 13:32:30 +0000[diff] [blame]266 bool "SCSI support"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]267 default y
Denis Vlasenko08ec67b2008-03-26 13:32:30 +0000[diff] [blame]268 depends on EJECT
269 help
270 Add the -s option to eject, this allows to eject SCSI-Devices and
271 usb-storage devices.
272
273config FBSPLASH
274 bool "fbsplash"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]275 default y
Denys Vlasenkoe3b1a1f2011-02-26 22:24:08 +0100[diff] [blame^]276 select PLATFORM_LINUX
Denis Vlasenko08ec67b2008-03-26 13:32:30 +0000[diff] [blame]277 help
278 Shows splash image and progress bar on framebuffer device.
279 Can be used during boot phase of an embedded device. ~2kb.
280 Usage:
281 - use kernel option 'vga=xxx' or otherwise enable fb device.
Denis Vlasenko25a9c172008-03-26 15:12:11 +0000[diff] [blame]282 - put somewhere fbsplash.cfg file and an image in .ppm format.
Denis Vlasenko08ec67b2008-03-26 13:32:30 +0000[diff] [blame]283 - $ setsid fbsplash [params] &
Denis Vlasenko25a9c172008-03-26 15:12:11 +0000[diff] [blame]284 -c: hide cursor
285 -d /dev/fbN: framebuffer device (if not /dev/fb0)
286 -s path_to_image_file (can be "-" for stdin)
Denis Vlasenko72b34422008-03-27 13:14:29 +0000[diff] [blame]287 -i path_to_cfg_file (can be "-" for stdin)
Denis Vlasenko25a9c172008-03-26 15:12:11 +0000[diff] [blame]288 -f path_to_fifo (can be "-" for stdin)
289 - if you want to run it only in presence of kernel parameter:
Denis Vlasenko08ec67b2008-03-26 13:32:30 +0000[diff] [blame]290 grep -q "fbsplash=on" </proc/cmdline && setsid fbsplash [params] &
291 - commands for fifo:
292 "NN" (ASCII decimal number) - percentage to show on progress bar
Denis Vlasenko72b34422008-03-27 13:14:29 +0000[diff] [blame]293 "exit" - well you guessed it
Bernhard Reutner-Fischerafdad652008-02-08 15:04:00 +0000[diff] [blame]294
Stefan Seyfriedd095fd42009-11-21 18:32:19 +0100[diff] [blame]295config FLASHCP
296 bool "flashcp"
Denys Vlasenko6ac37da2010-07-14 08:33:20 +0200[diff] [blame]297 default n # doesn't build on Ubuntu 8.04
Stefan Seyfriedd095fd42009-11-21 18:32:19 +0100[diff] [blame]298 help
299 The flashcp binary, inspired by mtd-utils as of git head 5eceb74f7.
300 This utility is used to copy images into a MTD device.
301
Denys Vlasenkobf2af9a2009-05-25 04:15:37 +0200[diff] [blame]302config FLASH_LOCK
303 bool "flash_lock"
Denys Vlasenko6ac37da2010-07-14 08:33:20 +0200[diff] [blame]304 default n # doesn't build on Ubuntu 8.04
Denys Vlasenkobf2af9a2009-05-25 04:15:37 +0200[diff] [blame]305 help
306 The flash_lock binary from mtd-utils as of git head 5ec0c10d0. This
307 utility locks part or all of the flash device.
308
309config FLASH_UNLOCK
310 bool "flash_unlock"
Denys Vlasenko6ac37da2010-07-14 08:33:20 +0200[diff] [blame]311 default n # doesn't build on Ubuntu 8.04
Denys Vlasenkobf2af9a2009-05-25 04:15:37 +0200[diff] [blame]312 help
313 The flash_unlock binary from mtd-utils as of git head 5ec0c10d0. This
314 utility unlocks part or all of the flash device.
315
Bernhard Reutner-Fischer0d22d172009-02-18 13:23:46 +0000[diff] [blame]316config FLASH_ERASEALL
317 bool "flash_eraseall"
Denys Vlasenko6ac37da2010-07-14 08:33:20 +0200[diff] [blame]318 default n # doesn't build on Ubuntu 8.04
Bernhard Reutner-Fischer0d22d172009-02-18 13:23:46 +0000[diff] [blame]319 help
320 The flash_eraseall binary from mtd-utils as of git head c4c6a59eb.
321 This utility is used to erase the whole MTD device.
322
Denis Vlasenko4acdb462009-01-31 21:45:57 +0000[diff] [blame]323config IONICE
324 bool "ionice"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]325 default y
Denys Vlasenkoe3b1a1f2011-02-26 22:24:08 +0100[diff] [blame^]326 select PLATFORM_LINUX
Denis Vlasenko4acdb462009-01-31 21:45:57 +0000[diff] [blame]327 help
328 Set/set program io scheduling class and priority
329 Requires kernel >= 2.6.13
330
Denis Vlasenko8e2c9e12008-05-24 20:47:18 +0000[diff] [blame]331config INOTIFYD
332 bool "inotifyd"
Denys Vlasenko6ac37da2010-07-14 08:33:20 +0200[diff] [blame]333 default n # doesn't build on Knoppix 5
Denis Vlasenko8e2c9e12008-05-24 20:47:18 +0000[diff] [blame]334 help
Bernhard Reutner-Fischerb1119172008-07-01 12:20:20 +0000[diff] [blame]335 Simple inotify daemon. Reports filesystem changes. Requires
336 kernel >= 2.6.13
Denis Vlasenko8e2c9e12008-05-24 20:47:18 +0000[diff] [blame]337
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]338config LAST
Eric Andersen2e9c2572003-08-08 22:26:06 +0000[diff] [blame]339 bool "last"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]340 default y
Denys Vlasenko6dbbac52010-04-06 18:48:32 +0200[diff] [blame]341 depends on FEATURE_WTMP
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]342 help
Eric Andersen2e9c2572003-08-08 22:26:06 +0000[diff] [blame]343 'last' displays a list of the last users that logged into the system.
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]344
Bernhard Reutner-Fischer69d5ba22008-05-22 21:56:26 +0000[diff] [blame]345choice
346 prompt "Choose last implementation"
Denis Vlasenko869d3d32008-05-22 02:07:58 +0000[diff] [blame]347 depends on LAST
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]348 default FEATURE_LAST_FANCY
Bernhard Reutner-Fischer69d5ba22008-05-22 21:56:26 +0000[diff] [blame]349
350config FEATURE_LAST_SMALL
351 bool "small"
352 help
353 This is a small version of last with just the basic set of
354 features.
355
356config FEATURE_LAST_FANCY
357 bool "huge"
Denis Vlasenko869d3d32008-05-22 02:07:58 +0000[diff] [blame]358 help
359 'last' displays detailed information about the last users that
360 logged into the system (mimics sysvinit last). +900 bytes.
Bernhard Reutner-Fischer69d5ba22008-05-22 21:56:26 +0000[diff] [blame]361endchoice
Denis Vlasenko869d3d32008-05-22 02:07:58 +0000[diff] [blame]362
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]363config LESS
Rob Landley9200e792005-09-15 19:26:59 +0000[diff] [blame]364 bool "less"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]365 default y
Rob Landley9200e792005-09-15 19:26:59 +0000[diff] [blame]366 help
367 'less' is a pager, meaning that it displays text files. It possesses
368 a wide array of features, and is an improvement over 'more'.
369
Denis Vlasenko9a7cef92006-12-20 02:46:48 +0000[diff] [blame]370config FEATURE_LESS_MAXLINES
371 int "Max number of input lines less will try to eat"
372 default 9999999
373 depends on LESS
374
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]375config FEATURE_LESS_BRACKETS
Rob Landley2ec922e2006-04-13 23:22:16 +0000[diff] [blame]376 bool "Enable bracket searching"
Rob Landley9200e792005-09-15 19:26:59 +0000[diff] [blame]377 default y
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]378 depends on LESS
Rob Landley9200e792005-09-15 19:26:59 +0000[diff] [blame]379 help
380 This option adds the capability to search for matching left and right
381 brackets, facilitating programming.
382
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]383config FEATURE_LESS_FLAGS
Rob Landley2ec922e2006-04-13 23:22:16 +0000[diff] [blame]384 bool "Enable extra flags"
Rob Landley9200e792005-09-15 19:26:59 +0000[diff] [blame]385 default y
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]386 depends on LESS
Rob Landley9200e792005-09-15 19:26:59 +0000[diff] [blame]387 help
388 The extra flags provided do the following:
389
390 The -M flag enables a more sophisticated status line.
391 The -m flag enables a simpler status line with a percentage.
392
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]393config FEATURE_LESS_MARKS
Rob Landley2ec922e2006-04-13 23:22:16 +0000[diff] [blame]394 bool "Enable marks"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]395 default y
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]396 depends on LESS
Rob Landley9200e792005-09-15 19:26:59 +0000[diff] [blame]397 help
398 Marks enable positions in a file to be stored for easy reference.
399
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]400config FEATURE_LESS_REGEXP
Rob Landley2ec922e2006-04-13 23:22:16 +0000[diff] [blame]401 bool "Enable regular expressions"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]402 default y
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]403 depends on LESS
Rob Landley9200e792005-09-15 19:26:59 +0000[diff] [blame]404 help
405 Enable regular expressions, allowing complex file searches.
406
Denis Vlasenko53c80f02008-10-24 22:43:27 +0000[diff] [blame]407config FEATURE_LESS_WINCH
408 bool "Enable automatic resizing on window size changes"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]409 default y
Denis Vlasenko53c80f02008-10-24 22:43:27 +0000[diff] [blame]410 depends on LESS
411 help
412 Makes less track window size changes.
413
Denis Vlasenko4cfa5a22008-11-10 09:33:42 +0000[diff] [blame]414config FEATURE_LESS_DASHCMD
415 bool "Enable flag changes ('-' command)"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]416 default y
Denis Vlasenko4cfa5a22008-11-10 09:33:42 +0000[diff] [blame]417 depends on LESS
418 help
419 This enables the ability to change command-line flags within
420 less itself ('-' keyboard command).
421
422config FEATURE_LESS_LINENUMS
423 bool "Enable dynamic switching of line numbers"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]424 default y
Denis Vlasenko4cfa5a22008-11-10 09:33:42 +0000[diff] [blame]425 depends on FEATURE_LESS_DASHCMD
426 help
Denys Vlasenko416f0402010-07-29 02:22:43 +0200[diff] [blame]427 Enables "-N" command.
Denis Vlasenko4cfa5a22008-11-10 09:33:42 +0000[diff] [blame]428
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]429config HDPARM
Eric Andersen3443bd72003-07-22 07:30:36 +0000[diff] [blame]430 bool "hdparm"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]431 default y
Denys Vlasenkoe3b1a1f2011-02-26 22:24:08 +0100[diff] [blame^]432 select PLATFORM_LINUX
Eric Andersen3443bd72003-07-22 07:30:36 +0000[diff] [blame]433 help
Bernhard Reutner-Fischer3e8669f2008-07-22 18:27:53 +0000[diff] [blame]434 Get/Set hard drive parameters. Primarily intended for ATA
435 drives. Adds about 13k (or around 30k if you enable the
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]436 FEATURE_HDPARM_GET_IDENTITY option)....
Eric Andersen3443bd72003-07-22 07:30:36 +0000[diff] [blame]437
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]438config FEATURE_HDPARM_GET_IDENTITY
Rob Landley2ec922e2006-04-13 23:22:16 +0000[diff] [blame]439 bool "Support obtaining detailed information directly from drives"
Eric Andersen3443bd72003-07-22 07:30:36 +0000[diff] [blame]440 default y
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]441 depends on HDPARM
Eric Andersen3443bd72003-07-22 07:30:36 +0000[diff] [blame]442 help
Rob Landley06208412006-05-31 22:52:57 +0000[diff] [blame]443 Enables the -I and -i options to obtain detailed information
Eric Andersen3443bd72003-07-22 07:30:36 +0000[diff] [blame]444 directly from drives about their capabilities and supported ATA
Rob Landley06208412006-05-31 22:52:57 +0000[diff] [blame]445 feature set. If no device name is specified, hdparm will read
446 identify data from stdin. Enabling this option will add about 16k...
Eric Andersen3443bd72003-07-22 07:30:36 +0000[diff] [blame]447
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]448config FEATURE_HDPARM_HDIO_SCAN_HWIF
Rob Landley2ec922e2006-04-13 23:22:16 +0000[diff] [blame]449 bool "Register an IDE interface (DANGEROUS)"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]450 default y
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]451 depends on HDPARM
Eric Andersen3443bd72003-07-22 07:30:36 +0000[diff] [blame]452 help
453 Enables the 'hdparm -R' option to register an IDE interface.
454 This is dangerous stuff, so you should probably say N.
455
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]456config FEATURE_HDPARM_HDIO_UNREGISTER_HWIF
Rob Landley2ec922e2006-04-13 23:22:16 +0000[diff] [blame]457 bool "Un-register an IDE interface (DANGEROUS)"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]458 default y
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]459 depends on HDPARM
Eric Andersen3443bd72003-07-22 07:30:36 +0000[diff] [blame]460 help
461 Enables the 'hdparm -U' option to un-register an IDE interface.
462 This is dangerous stuff, so you should probably say N.
463
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]464config FEATURE_HDPARM_HDIO_DRIVE_RESET
Denis Vlasenko97faf532008-07-15 22:01:49 +0000[diff] [blame]465 bool "Perform device reset (DANGEROUS)"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]466 default y
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]467 depends on HDPARM
Eric Andersen3443bd72003-07-22 07:30:36 +0000[diff] [blame]468 help
469 Enables the 'hdparm -w' option to perform a device reset.
470 This is dangerous stuff, so you should probably say N.
471
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]472config FEATURE_HDPARM_HDIO_TRISTATE_HWIF
Denis Vlasenko97faf532008-07-15 22:01:49 +0000[diff] [blame]473 bool "Tristate device for hotswap (DANGEROUS)"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]474 default y
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]475 depends on HDPARM
Eric Andersen3443bd72003-07-22 07:30:36 +0000[diff] [blame]476 help
477 Enables the 'hdparm -x' option to tristate device for hotswap,
Bernhard Reutner-Fischer3e8669f2008-07-22 18:27:53 +0000[diff] [blame]478 and the '-b' option to get/set bus state. This is dangerous
Eric Andersen3443bd72003-07-22 07:30:36 +0000[diff] [blame]479 stuff, so you should probably say N.
480
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]481config FEATURE_HDPARM_HDIO_GETSET_DMA
Denis Vlasenkoa83dbd42009-03-29 17:13:20 +0000[diff] [blame]482 bool "Get/set using_dma flag"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]483 default y
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]484 depends on HDPARM
Eric Andersen0a57a792003-08-06 08:57:35 +0000[diff] [blame]485 help
486 Enables the 'hdparm -d' option to get/set using_dma flag.
Eric Andersen0a57a792003-08-06 08:57:35 +0000[diff] [blame]487
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]488config MAKEDEVS
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]489 bool "makedevs"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]490 default y
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]491 help
Eric Andersen3d925622005-06-09 10:16:02 +0000[diff] [blame]492 'makedevs' is a utility used to create a batch of devices with
493 one command.
Denys Vlasenko416f0402010-07-29 02:22:43 +0200[diff] [blame]494
Eric Andersen3d925622005-06-09 10:16:02 +0000[diff] [blame]495 There are two choices for command line behaviour, the interface
496 as used by LEAF/Linux Router Project, or a device table file.
Denys Vlasenko416f0402010-07-29 02:22:43 +0200[diff] [blame]497
Eric Andersen3d925622005-06-09 10:16:02 +0000[diff] [blame]498 'leaf' is traditionally what busybox follows, it allows multiple
499 devices of a particluar type to be created per command.
500 e.g. /dev/hda[0-9]
Mike Frysinger71a6a4e2007-01-24 08:24:43 +0000[diff] [blame]501 Device properties are passed as command line arguments.
Denys Vlasenko416f0402010-07-29 02:22:43 +0200[diff] [blame]502
Eric Andersen3d925622005-06-09 10:16:02 +0000[diff] [blame]503 'table' reads device properties from a file or stdin, allowing
Bernhard Reutner-Fischer771b1862006-03-24 14:30:05 +0000[diff] [blame]504 a batch of unrelated devices to be made with one command.
Mike Frysinger71a6a4e2007-01-24 08:24:43 +0000[diff] [blame]505 User/group names are allowed as an alternative to uid/gid.
Eric Andersen3d925622005-06-09 10:16:02 +0000[diff] [blame]506
507choice
508 prompt "Choose makedevs behaviour"
Mike Frysinger08e70972007-01-24 09:14:09 +0000[diff] [blame]509 depends on MAKEDEVS
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]510 default FEATURE_MAKEDEVS_TABLE
Eric Andersen3d925622005-06-09 10:16:02 +0000[diff] [blame]511
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]512config FEATURE_MAKEDEVS_LEAF
Mike Frysinger71a6a4e2007-01-24 08:24:43 +0000[diff] [blame]513 bool "leaf"
Eric Andersen3d925622005-06-09 10:16:02 +0000[diff] [blame]514
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]515config FEATURE_MAKEDEVS_TABLE
Eric Andersen3d925622005-06-09 10:16:02 +0000[diff] [blame]516 bool "table"
517
518endchoice
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]519
Denis Vlasenkoffa44992008-04-13 08:20:00 +0000[diff] [blame]520config MAN
521 bool "man"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]522 default y
Denis Vlasenkoffa44992008-04-13 08:20:00 +0000[diff] [blame]523 help
524 Format and display manual pages.
525
Denis Vlasenko23856ab2007-09-22 20:51:41 +0000[diff] [blame]526config MICROCOM
527 bool "microcom"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]528 default y
Denis Vlasenko23856ab2007-09-22 20:51:41 +0000[diff] [blame]529 help
530 The poor man's minicom utility for chatting with serial port devices.
531
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]532config MOUNTPOINT
Rob Landleyd00b3a52005-08-20 05:07:08 +0000[diff] [blame]533 bool "mountpoint"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]534 default y
Rob Landleyd00b3a52005-08-20 05:07:08 +0000[diff] [blame]535 help
536 mountpoint checks if the directory is a mountpoint.
537
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]538config MT
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]539 bool "mt"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]540 default y
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]541 help
Bernhard Reutner-Fischer3e8669f2008-07-22 18:27:53 +0000[diff] [blame]542 mt is used to control tape devices. You can use the mt utility
Eric Andersene5642112003-07-14 19:37:08 +0000[diff] [blame]543 to advance or rewind a tape past a specified number of archive
544 files on the tape.
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]545
Denis Vlasenkoc108ed52006-10-20 19:39:48 +0000[diff] [blame]546config RAIDAUTORUN
547 bool "raidautorun"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]548 default y
Denys Vlasenkoe3b1a1f2011-02-26 22:24:08 +0100[diff] [blame^]549 select PLATFORM_LINUX
Denis Vlasenkoc108ed52006-10-20 19:39:48 +0000[diff] [blame]550 help
551 raidautorun tells the kernel md driver to
552 search and start RAID arrays.
553
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]554config READAHEAD
Mike Frysinger71a6a4e2007-01-24 08:24:43 +0000[diff] [blame]555 bool "readahead"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]556 default y
Denys Vlasenkoe3b1a1f2011-02-26 22:24:08 +0100[diff] [blame^]557 depends on LFS
558 select PLATFORM_LINUX
Rob Landley0e4690d2006-08-20 22:12:18 +0000[diff] [blame]559 help
Mike Frysinger71a6a4e2007-01-24 08:24:43 +0000[diff] [blame]560 Preload the files listed on the command line into RAM cache so that
Rob Landley0e4690d2006-08-20 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-Fischer3e8669f2008-07-22 18:27:53 +0000[diff] [blame]565 or executables before they are used. When used at the right time
Denis Vlasenkob15ebe42008-04-13 22:41:27 +0000[diff] [blame]566 (in particular when a CPU bound process is running) it can
Rob Landley0e4690d2006-08-20 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 Vlasenko9213a9e2006-09-17 16:28:10 +0000[diff] [blame]570 run this applet as a background job.
Rob Landley0e4690d2006-08-20 22:12:18 +0000[diff] [blame]571
Souf Oued43afd752010-05-02 18:45:02 +0200[diff] [blame]572config RFKILL
573 bool "rfkill"
Denys Vlasenko6ac37da2010-07-14 08:33:20 +0200[diff] [blame]574 default n # doesn't build on Ubuntu 9.04
Denys Vlasenkoe3b1a1f2011-02-26 22:24:08 +0100[diff] [blame^]575 select PLATFORM_LINUX
Souf Oued43afd752010-05-02 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 Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]584config RUNLEVEL
Mike Frysinger71a6a4e2007-01-24 08:24:43 +0000[diff] [blame]585 bool "runlevel"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]586 default y
Mike Frysingerca18e252011-02-06 12:29:25 -0500[diff] [blame]587 depends on FEATURE_UTMP
Bernhard Reutner-Fischer62d7acc2005-10-28 20:37:03 +0000[diff] [blame]588 help
Mike Frysinger71a6a4e2007-01-24 08:24:43 +0000[diff] [blame]589 find the current and previous system runlevel.
Bernhard Reutner-Fischer62d7acc2005-10-28 20:37:03 +0000[diff] [blame]590
591 This applet uses utmp but does not rely on busybox supporing
592 utmp on purpose. It is used by e.g. emdebian via /etc/init.d/rc.
593
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]594config RX
Mike Frysinger71a6a4e2007-01-24 08:24:43 +0000[diff] [blame]595 bool "rx"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]596 default y
Denys Vlasenkoe3b1a1f2011-02-26 22:24:08 +0100[diff] [blame^]597 select PLATFORM_LINUX
Glenn L McGrath8f3bc4c2003-12-20 07:30:35 +0000[diff] [blame]598 help
Mike Frysinger71a6a4e2007-01-24 08:24:43 +0000[diff] [blame]599 Receive files using the Xmodem protocol.
Glenn L McGrath8f3bc4c2003-12-20 07:30:35 +0000[diff] [blame]600
Denis Vlasenko376003b2008-04-21 05:05:17 +0000[diff] [blame]601config SETSID
602 bool "setsid"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]603 default y
Denis Vlasenko5014dad2008-02-27 11:54:59 +0000[diff] [blame]604 help
Denis Vlasenko376003b2008-04-21 05:05:17 +0000[diff] [blame]605 setsid runs a program in a new session
Denis Vlasenko5014dad2008-02-27 11:54:59 +0000[diff] [blame]606
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]607config STRINGS
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]608 bool "strings"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]609 default y
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]610 help
Eric Andersen88c916b2003-10-22 09:58:56 +0000[diff] [blame]611 strings prints the printable character sequences for each file
Eric Andersene5642112003-07-14 19:37:08 +0000[diff] [blame]612 specified.
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]613
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]614config TASKSET
Bernhard Reutner-Fischer16d3e4e2006-06-07 15:44:59 +0000[diff] [blame]615 bool "taskset"
Denys Vlasenko6ac37da2010-07-14 08:33:20 +0200[diff] [blame]616 default n # doesn't build on some non-x86 targets (m68k)
Bernhard Reutner-Fischer16d3e4e2006-06-07 15:44:59 +0000[diff] [blame]617 help
Mike Frysinger259472e2006-07-03 05:22:36 +0000[diff] [blame]618 Retrieve or set a processes's CPU affinity.
Bernhard Reutner-Fischer32eddff2006-11-22 16:39:48 +0000[diff] [blame]619 This requires sched_{g,s}etaffinity support in your libc.
620
621config FEATURE_TASKSET_FANCY
Denis Vlasenko4ee7cd42008-03-17 09:13:22 +0000[diff] [blame]622 bool "Fancy output"
Bernhard Reutner-Fischer32eddff2006-11-22 16:39:48 +0000[diff] [blame]623 default y
624 depends on TASKSET
625 help
626 Add code for fancy output. This merely silences a compiler-warning
627 and adds about 135 Bytes. May be needed for machines with alot
628 of CPUs.
Rob Landley12d94192006-06-30 22:20:43 +0000[diff] [blame]629
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]630config TIME
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]631 bool "time"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]632 default y
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]633 help
Eric Andersene5642112003-07-14 19:37:08 +0000[diff] [blame]634 The time command runs the specified program with the given arguments.
635 When the command finishes, time writes a message to standard output
636 giving timing statistics about this program run.
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]637
Denis Vlasenkoa9acbe62008-11-24 13:25:20 +0000[diff] [blame]638config TIMEOUT
639 bool "timeout"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]640 default y
Denis Vlasenkoa9acbe62008-11-24 13:25:20 +0000[diff] [blame]641 help
642 Runs a program and watches it. If it does not terminate in
643 specified number of seconds, it is sent a signal.
644
Denis Vlasenkoc01af952007-08-02 22:23:47 +0000[diff] [blame]645config TTYSIZE
646 bool "ttysize"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]647 default y
Denis Vlasenkoc01af952007-08-02 22:23:47 +0000[diff] [blame]648 help
649 A replacement for "stty size". Unlike stty, can report only width,
Bernhard Reutner-Fischerb1119172008-07-01 12:20:20 +0000[diff] [blame]650 only height, or both, in any order. It also does not complain on
651 error, but returns default 80x24.
652 Usage in shell scripts: width=`ttysize w`.
Denis Vlasenkoc01af952007-08-02 22:23:47 +0000[diff] [blame]653
Matthew Stoltenberg4803db52009-08-13 00:59:32 +0200[diff] [blame]654config VOLNAME
655 bool "volname"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]656 default y
Matthew Stoltenberg4803db52009-08-13 00:59:32 +0200[diff] [blame]657 help
658 Prints a CD-ROM volume name.
659
Bernhard Reutner-Fischere039e682009-10-26 23:29:03 +0100[diff] [blame]660config WALL
661 bool "wall"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]662 default y
Mike Frysingerca18e252011-02-06 12:29:25 -0500[diff] [blame]663 depends on FEATURE_UTMP
Bernhard Reutner-Fischere039e682009-10-26 23:29:03 +0100[diff] [blame]664 help
665 Write a message to all users that are logged in.
666
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]667config WATCHDOG
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]668 bool "watchdog"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]669 default y
Denys Vlasenkoe3b1a1f2011-02-26 22:24:08 +0100[diff] [blame^]670 select PLATFORM_LINUX
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]671 help
Eric Andersen88c916b2003-10-22 09:58:56 +0000[diff] [blame]672 The watchdog utility is used with hardware or software watchdog
Bernhard Reutner-Fischer3e8669f2008-07-22 18:27:53 +0000[diff] [blame]673 device drivers. It opens the specified watchdog device special file
674 and periodically writes a magic character to the device. If the
Eric Andersen795c4ba2003-07-22 10:11:48 +0000[diff] [blame]675 watchdog applet ever fails to write the magic character within a
Eric Andersenac00aa72003-07-26 08:07:56 +0000[diff] [blame]676 certain amount of time, the watchdog device assumes the system has
677 hung, and will cause the hardware to reboot.
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]678
679endmenu