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gerrit.nordix.org / codeaurora / busybox / 1396221d5a741ef8e1e8abca88836b341a3cab84 / . / miscutils / Config.src
blob: cadaabb65264c27eb62c9b192b23c3a2216e9d27 [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
Jeremie Koenig1d7266d2010-07-19 00:44:56 +0200[diff] [blame]13 depends on 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
Bernhard Reutner-Fischer45de0742009-08-21 13:18:31 +0200[diff] [blame]25config BEEP
26 bool "beep"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]27 default y
Jeremie Koenig1d7266d2010-07-19 00:44:56 +0200[diff] [blame]28 depends on PLATFORM_LINUX
Bernhard Reutner-Fischer45de0742009-08-21 13:18:31 +0200[diff] [blame]29 help
30 The beep applets beeps in a given freq/Hz.
31
Bernhard Reutner-Fischer00ea82e2009-08-21 14:40:29 +0200[diff] [blame]32config FEATURE_BEEP_FREQ
33 int "default frequency"
34 range 0 2147483647
35 default 4000
36 depends on BEEP
37 help
38 Frequency for default beep.
39
Denys Vlasenko0da1c0a2009-08-22 18:00:39 +0200[diff] [blame]40config FEATURE_BEEP_LENGTH_MS
Bernhard Reutner-Fischer00ea82e2009-08-21 14:40:29 +0200[diff] [blame]41 int "default length"
42 range 0 2147483647
43 default 30
44 depends on BEEP
45 help
46 Length in ms for default beep.
47
Denis Vlasenko5233cd32008-02-18 23:24:46 +0000[diff] [blame]48config CHAT
49 bool "chat"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]50 default y
Denis Vlasenko5233cd32008-02-18 23:24:46 +0000[diff] [blame]51 help
52 Simple chat utility.
53
54config FEATURE_CHAT_NOFAIL
55 bool "Enable NOFAIL expect strings"
Denis Vlasenko86174542008-02-19 11:36:22 +0000[diff] [blame]56 depends on CHAT
Denis Vlasenko5233cd32008-02-18 23:24:46 +0000[diff] [blame]57 default y
58 help
59 When enabled expect strings which are started with a dash trigger
60 no-fail mode. That is when expectation is not met within timeout
61 the script is not terminated but sends next SEND string and waits
62 for next EXPECT string. This allows to compose far more flexible
63 scripts.
64
65config FEATURE_CHAT_TTY_HIFI
66 bool "Force STDIN to be a TTY"
Denis Vlasenko86174542008-02-19 11:36:22 +0000[diff] [blame]67 depends on CHAT
Denis Vlasenko5233cd32008-02-18 23:24:46 +0000[diff] [blame]68 default n
69 help
70 Original chat always treats STDIN as a TTY device and sets for it
71 so-called raw mode. This option turns on such behaviour.
72
73config FEATURE_CHAT_IMPLICIT_CR
74 bool "Enable implicit Carriage Return"
Denis Vlasenko86174542008-02-19 11:36:22 +0000[diff] [blame]75 depends on CHAT
Denis Vlasenko5233cd32008-02-18 23:24:46 +0000[diff] [blame]76 default y
77 help
78 When enabled make chat to terminate all SEND strings with a "\r"
79 unless "\c" is met anywhere in the string.
80
81config FEATURE_CHAT_SWALLOW_OPTS
82 bool "Swallow options"
Denis Vlasenko86174542008-02-19 11:36:22 +0000[diff] [blame]83 depends on CHAT
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]84 default y
Denis Vlasenko5233cd32008-02-18 23:24:46 +0000[diff] [blame]85 help
86 Busybox chat require no options. To make it not fail when used
87 in place of original chat (which has a bunch of options) turn
88 this on.
89
90config FEATURE_CHAT_SEND_ESCAPES
91 bool "Support weird SEND escapes"
Denis Vlasenko86174542008-02-19 11:36:22 +0000[diff] [blame]92 depends on CHAT
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]93 default y
Denis Vlasenko5233cd32008-02-18 23:24:46 +0000[diff] [blame]94 help
95 Original chat uses some escape sequences in SEND arguments which
96 are not sent to device but rather performs special actions.
97 E.g. "\K" means to send a break sequence to device.
98 "\d" delays execution for a second, "\p" -- for a 1/100 of second.
99 Before turning this option on think twice: do you really need them?
100
101config FEATURE_CHAT_VAR_ABORT_LEN
102 bool "Support variable-length ABORT conditions"
Denis Vlasenko86174542008-02-19 11:36:22 +0000[diff] [blame]103 depends on CHAT
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]104 default y
Denis Vlasenko5233cd32008-02-18 23:24:46 +0000[diff] [blame]105 help
106 Original chat uses fixed 50-bytes length ABORT conditions. Say N here.
107
108config FEATURE_CHAT_CLR_ABORT
109 bool "Support revoking of ABORT conditions"
Denis Vlasenko86174542008-02-19 11:36:22 +0000[diff] [blame]110 depends on CHAT
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]111 default y
Denis Vlasenko5233cd32008-02-18 23:24:46 +0000[diff] [blame]112 help
113 Support CLR_ABORT directive.
114
Bernhard Reutner-Fischer71bc71a2007-03-09 16:56:38 +0000[diff] [blame]115config CHRT
116 bool "chrt"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]117 default y
Bernhard Reutner-Fischer71bc71a2007-03-09 16:56:38 +0000[diff] [blame]118 help
119 manipulate real-time attributes of a process.
120 This requires sched_{g,s}etparam support in your libc.
121
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]122config CROND
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]123 bool "crond"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]124 default y
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]125 select FEATURE_SUID
126 select FEATURE_SYSLOG
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]127 help
Eric Andersene5642112003-07-14 19:37:08 +0000[diff] [blame]128 Crond is a background daemon that parses individual crontab
129 files and executes commands on behalf of the users in question.
Bernhard Reutner-Fischer3e8669f2008-07-22 18:27:53 +0000[diff] [blame]130 This is a port of dcron from slackware. It uses files of the
Eric Andersen98e4eab2004-07-20 08:07:10 +0000[diff] [blame]131 format /var/spool/cron/crontabs/<username> files, for example:
132 $ cat /var/spool/cron/crontabs/root
133 # Run daily cron jobs at 4:40 every day:
134 40 4 * * * /etc/cron/daily > /dev/null 2>&1
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]135
Denis Vlasenko35a064b2008-11-06 00:49:59 +0000[diff] [blame]136config FEATURE_CROND_D
Denis Vlasenko4e6c8122008-03-12 22:10:25 +0000[diff] [blame]137 bool "Support option -d to redirect output to stderr"
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]138 depends on CROND
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]139 default y
Bernhard Reutner-Fischeref216292006-05-20 14:14:05 +0000[diff] [blame]140 help
Denis Vlasenko4e6c8122008-03-12 22:10:25 +0000[diff] [blame]141 -d sets loglevel to 0 (most verbose) and directs all output to stderr.
Bernhard Reutner-Fischeref216292006-05-20 14:14:05 +0000[diff] [blame]142
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]143config FEATURE_CROND_CALL_SENDMAIL
Denys Vlasenkoa8df4c02009-10-19 18:56:26 +0200[diff] [blame]144 bool "Report command output via email (using sendmail)"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]145 default y
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]146 depends on CROND
Eric Andersen35e643b2003-07-28 07:40:39 +0000[diff] [blame]147 help
Denys Vlasenkoa8df4c02009-10-19 18:56:26 +0200[diff] [blame]148 Command output will be sent to corresponding user via email.
Eric Andersen35e643b2003-07-28 07:40:39 +0000[diff] [blame]149
Denis Vlasenkoded5dfe2009-02-03 23:59:41 +0000[diff] [blame]150config FEATURE_CROND_DIR
151 string "crond spool directory"
152 default "/var/spool/cron"
153 depends on CROND || CRONTAB
154 help
155 Location of crond spool.
156
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]157config CRONTAB
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]158 bool "crontab"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]159 default y
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]160 select FEATURE_SUID
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]161 help
Bernhard Reutner-Fischer3e8669f2008-07-22 18:27:53 +0000[diff] [blame]162 Crontab manipulates the crontab for a particular user. Only
Eric Andersene5642112003-07-14 19:37:08 +0000[diff] [blame]163 the superuser may specify a different user and/or crontab directory.
Denis Vlasenko4e6c8122008-03-12 22:10:25 +0000[diff] [blame]164 Note that Busybox binary must be setuid root for this applet to
165 work properly.
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]166
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]167config DC
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]168 bool "dc"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]169 default y
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]170 help
Eric Andersene5642112003-07-14 19:37:08 +0000[diff] [blame]171 Dc is a reverse-polish desk calculator which supports unlimited
172 precision arithmetic.
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]173
Denis Vlasenko07832302008-10-20 08:43:10 +0000[diff] [blame]174config FEATURE_DC_LIBM
175 bool "Enable power and exp functions (requires libm)"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]176 default y
Denis Vlasenko07832302008-10-20 08:43:10 +0000[diff] [blame]177 depends on DC
178 help
179 Enable power and exp functions.
180 NOTE: This will require libm to be present for linking.
181
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]182config DEVFSD
Rob Landley4c5ad2f2006-06-07 20:11:53 +0000[diff] [blame]183 bool "devfsd (obsolete)"
Glenn L McGrath17d21fa2003-10-09 11:46:23 +0000[diff] [blame]184 default n
Jeremie Koenig1d7266d2010-07-19 00:44:56 +0200[diff] [blame]185 depends on PLATFORM_LINUX
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]186 select FEATURE_SYSLOG
Glenn L McGrath17d21fa2003-10-09 11:46:23 +0000[diff] [blame]187 help
Bernhard Reutner-Fischer52b56b72009-02-14 12:19:37 +0000[diff] [blame]188 This is deprecated and should NOT be used anymore.
189 Use linux >= 2.6 (optionally with hotplug) and mdev instead!
190 See docs/mdev.txt for detailed instructions on how to use mdev
191 instead.
Rob Landley4c5ad2f2006-06-07 20:11:53 +0000[diff] [blame]192
Glenn L McGrath17d21fa2003-10-09 11:46:23 +0000[diff] [blame]193 Provides compatibility with old device names on a devfs systems.
194 You should set it to true if you have devfs enabled.
Eric Andersenf18bd892003-12-19 11:07:59 +0000[diff] [blame]195 The following keywords in devsfd.conf are supported:
196 "CLEAR_CONFIG", "INCLUDE", "OPTIONAL_INCLUDE", "RESTORE",
197 "PERMISSIONS", "EXECUTE", "COPY", "IGNORE",
198 "MKOLDCOMPAT", "MKNEWCOMPAT","RMOLDCOMPAT", "RMNEWCOMPAT".
199
Denis Vlasenko4cfa5a22008-11-10 09:33:42 +0000[diff] [blame]200 But only if they are written UPPERCASE!!!!!!!!
Glenn L McGrath17d21fa2003-10-09 11:46:23 +0000[diff] [blame]201
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]202config DEVFSD_MODLOAD
Eric Andersenf18bd892003-12-19 11:07:59 +0000[diff] [blame]203 bool "Adds support for MODLOAD keyword in devsfd.conf"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]204 default y
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]205 depends on DEVFSD
Glenn L McGrath3860b2e2003-11-30 23:46:06 +0000[diff] [blame]206 help
Rob Landley4c5ad2f2006-06-07 20:11:53 +0000[diff] [blame]207 This actually doesn't work with busybox modutils but needs
208 the external modutils.
Glenn L McGrath3860b2e2003-11-30 23:46:06 +0000[diff] [blame]209
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]210config DEVFSD_FG_NP
Eric Andersenf18bd892003-12-19 11:07:59 +0000[diff] [blame]211 bool "Enables the -fg and -np options"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]212 default y
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]213 depends on DEVFSD
Glenn L McGrath17d21fa2003-10-09 11:46:23 +0000[diff] [blame]214 help
Bernhard Reutner-Fischerb1119172008-07-01 12:20:20 +0000[diff] [blame]215 -fg Run the daemon in the foreground.
216 -np Exit after parsing the configuration file.
217 Do not poll for events.
Glenn L McGrath17d21fa2003-10-09 11:46:23 +0000[diff] [blame]218
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]219config DEVFSD_VERBOSE
Eric Andersenf18bd892003-12-19 11:07:59 +0000[diff] [blame]220 bool "Increases logging (and size)"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]221 default y
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]222 depends on DEVFSD
Glenn L McGrath17d21fa2003-10-09 11:46:23 +0000[diff] [blame]223 help
Eric Andersenf18bd892003-12-19 11:07:59 +0000[diff] [blame]224 Increases logging to stderr or syslog.
Glenn L McGrath17d21fa2003-10-09 11:46:23 +0000[diff] [blame]225
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]226config FEATURE_DEVFS
Denis Vlasenko4ee7cd42008-03-17 09:13:22 +0000[diff] [blame]227 bool "Use devfs names for all devices (obsolete)"
Rob Landley4c5ad2f2006-06-07 20:11:53 +0000[diff] [blame]228 default n
Jeremie Koenig1d7266d2010-07-19 00:44:56 +0200[diff] [blame]229 depends on PLATFORM_LINUX
Rob Landley4c5ad2f2006-06-07 20:11:53 +0000[diff] [blame]230 help
Bernhard Reutner-Fischer52b56b72009-02-14 12:19:37 +0000[diff] [blame]231 This is obsolete and should NOT be used anymore.
232 Use linux >= 2.6 (optionally with hotplug) and mdev instead!
Rob Landley1f9145c2006-07-12 21:31:16 +0000[diff] [blame]233
Bernhard Reutner-Fischer52b56b72009-02-14 12:19:37 +0000[diff] [blame]234 For legacy systems -- if there is no way around devfsd -- this
235 tells busybox to look for names like /dev/loop/0 instead of
Bernhard Reutner-Fischer3e8669f2008-07-22 18:27:53 +0000[diff] [blame]236 /dev/loop0. If your /dev directory has normal names instead of
Rob Landley4c5ad2f2006-06-07 20:11:53 +0000[diff] [blame]237 devfs names, you don't want this.
238
Denis Vlasenkoc94fa562008-10-26 11:08:14 +0000[diff] [blame]239config DEVMEM
240 bool "devmem"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]241 default y
Denis Vlasenkoc94fa562008-10-26 11:08:14 +0000[diff] [blame]242 help
243 devmem is a small program that reads and writes from physical
244 memory using /dev/mem.
245
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]246config EJECT
Mike Frysinger55e2cf62005-05-11 00:25:47 +0000[diff] [blame]247 bool "eject"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]248 default y
Jeremie Koenig1d7266d2010-07-19 00:44:56 +0200[diff] [blame]249 depends on PLATFORM_LINUX
Mike Frysinger55e2cf62005-05-11 00:25:47 +0000[diff] [blame]250 help
Bernhard Reutner-Fischer3e8669f2008-07-22 18:27:53 +0000[diff] [blame]251 Used to eject cdroms. (defaults to /dev/cdrom)
Mike Frysinger55e2cf62005-05-11 00:25:47 +0000[diff] [blame]252
Bernhard Reutner-Fischerafdad652008-02-08 15:04:00 +0000[diff] [blame]253config FEATURE_EJECT_SCSI
Denis Vlasenko08ec67b2008-03-26 13:32:30 +0000[diff] [blame]254 bool "SCSI support"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]255 default y
Denis Vlasenko08ec67b2008-03-26 13:32:30 +0000[diff] [blame]256 depends on EJECT
257 help
258 Add the -s option to eject, this allows to eject SCSI-Devices and
259 usb-storage devices.
260
261config FBSPLASH
262 bool "fbsplash"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]263 default y
Jeremie Koenig1d7266d2010-07-19 00:44:56 +0200[diff] [blame]264 depends on PLATFORM_LINUX
Denis Vlasenko08ec67b2008-03-26 13:32:30 +0000[diff] [blame]265 help
266 Shows splash image and progress bar on framebuffer device.
267 Can be used during boot phase of an embedded device. ~2kb.
268 Usage:
269 - use kernel option 'vga=xxx' or otherwise enable fb device.
Denis Vlasenko25a9c172008-03-26 15:12:11 +0000[diff] [blame]270 - put somewhere fbsplash.cfg file and an image in .ppm format.
Denis Vlasenko08ec67b2008-03-26 13:32:30 +0000[diff] [blame]271 - $ setsid fbsplash [params] &
Denis Vlasenko25a9c172008-03-26 15:12:11 +0000[diff] [blame]272 -c: hide cursor
273 -d /dev/fbN: framebuffer device (if not /dev/fb0)
274 -s path_to_image_file (can be "-" for stdin)
Denis Vlasenko72b34422008-03-27 13:14:29 +0000[diff] [blame]275 -i path_to_cfg_file (can be "-" for stdin)
Denis Vlasenko25a9c172008-03-26 15:12:11 +0000[diff] [blame]276 -f path_to_fifo (can be "-" for stdin)
277 - if you want to run it only in presence of kernel parameter:
Denis Vlasenko08ec67b2008-03-26 13:32:30 +0000[diff] [blame]278 grep -q "fbsplash=on" </proc/cmdline && setsid fbsplash [params] &
279 - commands for fifo:
280 "NN" (ASCII decimal number) - percentage to show on progress bar
Denis Vlasenko72b34422008-03-27 13:14:29 +0000[diff] [blame]281 "exit" - well you guessed it
Bernhard Reutner-Fischerafdad652008-02-08 15:04:00 +0000[diff] [blame]282
Stefan Seyfriedd095fd42009-11-21 18:32:19 +0100[diff] [blame]283config FLASHCP
284 bool "flashcp"
Denys Vlasenko6ac37da2010-07-14 08:33:20 +0200[diff] [blame]285 default n # doesn't build on Ubuntu 8.04
Stefan Seyfriedd095fd42009-11-21 18:32:19 +0100[diff] [blame]286 help
287 The flashcp binary, inspired by mtd-utils as of git head 5eceb74f7.
288 This utility is used to copy images into a MTD device.
289
Denys Vlasenkobf2af9a2009-05-25 04:15:37 +0200[diff] [blame]290config FLASH_LOCK
291 bool "flash_lock"
Denys Vlasenko6ac37da2010-07-14 08:33:20 +0200[diff] [blame]292 default n # doesn't build on Ubuntu 8.04
Denys Vlasenkobf2af9a2009-05-25 04:15:37 +0200[diff] [blame]293 help
294 The flash_lock binary from mtd-utils as of git head 5ec0c10d0. This
295 utility locks part or all of the flash device.
296
297config FLASH_UNLOCK
298 bool "flash_unlock"
Denys Vlasenko6ac37da2010-07-14 08:33:20 +0200[diff] [blame]299 default n # doesn't build on Ubuntu 8.04
Denys Vlasenkobf2af9a2009-05-25 04:15:37 +0200[diff] [blame]300 help
301 The flash_unlock binary from mtd-utils as of git head 5ec0c10d0. This
302 utility unlocks part or all of the flash device.
303
Bernhard Reutner-Fischer0d22d172009-02-18 13:23:46 +0000[diff] [blame]304config FLASH_ERASEALL
305 bool "flash_eraseall"
Denys Vlasenko6ac37da2010-07-14 08:33:20 +0200[diff] [blame]306 default n # doesn't build on Ubuntu 8.04
Bernhard Reutner-Fischer0d22d172009-02-18 13:23:46 +0000[diff] [blame]307 help
308 The flash_eraseall binary from mtd-utils as of git head c4c6a59eb.
309 This utility is used to erase the whole MTD device.
310
Denis Vlasenko4acdb462009-01-31 21:45:57 +0000[diff] [blame]311config IONICE
312 bool "ionice"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]313 default y
Jeremie Koenig1d7266d2010-07-19 00:44:56 +0200[diff] [blame]314 depends on PLATFORM_LINUX
Denis Vlasenko4acdb462009-01-31 21:45:57 +0000[diff] [blame]315 help
316 Set/set program io scheduling class and priority
317 Requires kernel >= 2.6.13
318
Denis Vlasenko8e2c9e12008-05-24 20:47:18 +0000[diff] [blame]319config INOTIFYD
320 bool "inotifyd"
Denys Vlasenko6ac37da2010-07-14 08:33:20 +0200[diff] [blame]321 default n # doesn't build on Knoppix 5
Denis Vlasenko8e2c9e12008-05-24 20:47:18 +0000[diff] [blame]322 help
Bernhard Reutner-Fischerb1119172008-07-01 12:20:20 +0000[diff] [blame]323 Simple inotify daemon. Reports filesystem changes. Requires
324 kernel >= 2.6.13
Denis Vlasenko8e2c9e12008-05-24 20:47:18 +0000[diff] [blame]325
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]326config LAST
Eric Andersen2e9c2572003-08-08 22:26:06 +0000[diff] [blame]327 bool "last"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]328 default y
Denys Vlasenko6dbbac52010-04-06 18:48:32 +0200[diff] [blame]329 depends on FEATURE_WTMP
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]330 help
Eric Andersen2e9c2572003-08-08 22:26:06 +0000[diff] [blame]331 'last' displays a list of the last users that logged into the system.
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]332
Bernhard Reutner-Fischer69d5ba22008-05-22 21:56:26 +0000[diff] [blame]333choice
334 prompt "Choose last implementation"
Denis Vlasenko869d3d32008-05-22 02:07:58 +0000[diff] [blame]335 depends on LAST
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]336 default FEATURE_LAST_FANCY
Bernhard Reutner-Fischer69d5ba22008-05-22 21:56:26 +0000[diff] [blame]337
338config FEATURE_LAST_SMALL
339 bool "small"
340 help
341 This is a small version of last with just the basic set of
342 features.
343
344config FEATURE_LAST_FANCY
345 bool "huge"
Denis Vlasenko869d3d32008-05-22 02:07:58 +0000[diff] [blame]346 help
347 'last' displays detailed information about the last users that
348 logged into the system (mimics sysvinit last). +900 bytes.
Bernhard Reutner-Fischer69d5ba22008-05-22 21:56:26 +0000[diff] [blame]349endchoice
Denis Vlasenko869d3d32008-05-22 02:07:58 +0000[diff] [blame]350
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]351config LESS
Rob Landley9200e792005-09-15 19:26:59 +0000[diff] [blame]352 bool "less"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]353 default y
Rob Landley9200e792005-09-15 19:26:59 +0000[diff] [blame]354 help
355 'less' is a pager, meaning that it displays text files. It possesses
356 a wide array of features, and is an improvement over 'more'.
357
Denis Vlasenko9a7cef92006-12-20 02:46:48 +0000[diff] [blame]358config FEATURE_LESS_MAXLINES
359 int "Max number of input lines less will try to eat"
360 default 9999999
361 depends on LESS
362
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]363config FEATURE_LESS_BRACKETS
Rob Landley2ec922e2006-04-13 23:22:16 +0000[diff] [blame]364 bool "Enable bracket searching"
Rob Landley9200e792005-09-15 19:26:59 +0000[diff] [blame]365 default y
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]366 depends on LESS
Rob Landley9200e792005-09-15 19:26:59 +0000[diff] [blame]367 help
368 This option adds the capability to search for matching left and right
369 brackets, facilitating programming.
370
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]371config FEATURE_LESS_FLAGS
Rob Landley2ec922e2006-04-13 23:22:16 +0000[diff] [blame]372 bool "Enable extra flags"
Rob Landley9200e792005-09-15 19:26:59 +0000[diff] [blame]373 default y
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]374 depends on LESS
Rob Landley9200e792005-09-15 19:26:59 +0000[diff] [blame]375 help
376 The extra flags provided do the following:
377
378 The -M flag enables a more sophisticated status line.
379 The -m flag enables a simpler status line with a percentage.
380
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]381config FEATURE_LESS_MARKS
Rob Landley2ec922e2006-04-13 23:22:16 +0000[diff] [blame]382 bool "Enable marks"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]383 default y
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]384 depends on LESS
Rob Landley9200e792005-09-15 19:26:59 +0000[diff] [blame]385 help
386 Marks enable positions in a file to be stored for easy reference.
387
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]388config FEATURE_LESS_REGEXP
Rob Landley2ec922e2006-04-13 23:22:16 +0000[diff] [blame]389 bool "Enable regular expressions"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]390 default y
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]391 depends on LESS
Rob Landley9200e792005-09-15 19:26:59 +0000[diff] [blame]392 help
393 Enable regular expressions, allowing complex file searches.
394
Denis Vlasenko53c80f02008-10-24 22:43:27 +0000[diff] [blame]395config FEATURE_LESS_WINCH
396 bool "Enable automatic resizing on window size changes"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]397 default y
Denis Vlasenko53c80f02008-10-24 22:43:27 +0000[diff] [blame]398 depends on LESS
399 help
400 Makes less track window size changes.
401
Denis Vlasenko4cfa5a22008-11-10 09:33:42 +0000[diff] [blame]402config FEATURE_LESS_DASHCMD
403 bool "Enable flag changes ('-' command)"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]404 default y
Denis Vlasenko4cfa5a22008-11-10 09:33:42 +0000[diff] [blame]405 depends on LESS
406 help
407 This enables the ability to change command-line flags within
408 less itself ('-' keyboard command).
409
410config FEATURE_LESS_LINENUMS
411 bool "Enable dynamic switching of line numbers"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]412 default y
Denis Vlasenko4cfa5a22008-11-10 09:33:42 +0000[diff] [blame]413 depends on FEATURE_LESS_DASHCMD
414 help
Denys Vlasenko416f0402010-07-29 02:22:43 +0200[diff] [blame]415 Enables "-N" command.
Denis Vlasenko4cfa5a22008-11-10 09:33:42 +0000[diff] [blame]416
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]417config HDPARM
Eric Andersen3443bd72003-07-22 07:30:36 +0000[diff] [blame]418 bool "hdparm"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]419 default y
Jeremie Koenig1d7266d2010-07-19 00:44:56 +0200[diff] [blame]420 depends on PLATFORM_LINUX
Eric Andersen3443bd72003-07-22 07:30:36 +0000[diff] [blame]421 help
Bernhard Reutner-Fischer3e8669f2008-07-22 18:27:53 +0000[diff] [blame]422 Get/Set hard drive parameters. Primarily intended for ATA
423 drives. Adds about 13k (or around 30k if you enable the
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]424 FEATURE_HDPARM_GET_IDENTITY option)....
Eric Andersen3443bd72003-07-22 07:30:36 +0000[diff] [blame]425
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]426config FEATURE_HDPARM_GET_IDENTITY
Rob Landley2ec922e2006-04-13 23:22:16 +0000[diff] [blame]427 bool "Support obtaining detailed information directly from drives"
Eric Andersen3443bd72003-07-22 07:30:36 +0000[diff] [blame]428 default y
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]429 depends on HDPARM
Eric Andersen3443bd72003-07-22 07:30:36 +0000[diff] [blame]430 help
Rob Landley06208412006-05-31 22:52:57 +0000[diff] [blame]431 Enables the -I and -i options to obtain detailed information
Eric Andersen3443bd72003-07-22 07:30:36 +0000[diff] [blame]432 directly from drives about their capabilities and supported ATA
Rob Landley06208412006-05-31 22:52:57 +0000[diff] [blame]433 feature set. If no device name is specified, hdparm will read
434 identify data from stdin. Enabling this option will add about 16k...
Eric Andersen3443bd72003-07-22 07:30:36 +0000[diff] [blame]435
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]436config FEATURE_HDPARM_HDIO_SCAN_HWIF
Rob Landley2ec922e2006-04-13 23:22:16 +0000[diff] [blame]437 bool "Register an IDE interface (DANGEROUS)"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]438 default y
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]439 depends on HDPARM
Eric Andersen3443bd72003-07-22 07:30:36 +0000[diff] [blame]440 help
441 Enables the 'hdparm -R' option to register an IDE interface.
442 This is dangerous stuff, so you should probably say N.
443
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]444config FEATURE_HDPARM_HDIO_UNREGISTER_HWIF
Rob Landley2ec922e2006-04-13 23:22:16 +0000[diff] [blame]445 bool "Un-register an IDE interface (DANGEROUS)"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]446 default y
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]447 depends on HDPARM
Eric Andersen3443bd72003-07-22 07:30:36 +0000[diff] [blame]448 help
449 Enables the 'hdparm -U' option to un-register an IDE interface.
450 This is dangerous stuff, so you should probably say N.
451
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]452config FEATURE_HDPARM_HDIO_DRIVE_RESET
Denis Vlasenko97faf532008-07-15 22:01:49 +0000[diff] [blame]453 bool "Perform device reset (DANGEROUS)"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]454 default y
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]455 depends on HDPARM
Eric Andersen3443bd72003-07-22 07:30:36 +0000[diff] [blame]456 help
457 Enables the 'hdparm -w' option to perform a device reset.
458 This is dangerous stuff, so you should probably say N.
459
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]460config FEATURE_HDPARM_HDIO_TRISTATE_HWIF
Denis Vlasenko97faf532008-07-15 22:01:49 +0000[diff] [blame]461 bool "Tristate device for hotswap (DANGEROUS)"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]462 default y
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]463 depends on HDPARM
Eric Andersen3443bd72003-07-22 07:30:36 +0000[diff] [blame]464 help
465 Enables the 'hdparm -x' option to tristate device for hotswap,
Bernhard Reutner-Fischer3e8669f2008-07-22 18:27:53 +0000[diff] [blame]466 and the '-b' option to get/set bus state. This is dangerous
Eric Andersen3443bd72003-07-22 07:30:36 +0000[diff] [blame]467 stuff, so you should probably say N.
468
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]469config FEATURE_HDPARM_HDIO_GETSET_DMA
Denis Vlasenkoa83dbd42009-03-29 17:13:20 +0000[diff] [blame]470 bool "Get/set using_dma flag"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]471 default y
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]472 depends on HDPARM
Eric Andersen0a57a792003-08-06 08:57:35 +0000[diff] [blame]473 help
474 Enables the 'hdparm -d' option to get/set using_dma flag.
Eric Andersen0a57a792003-08-06 08:57:35 +0000[diff] [blame]475
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]476config MAKEDEVS
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]477 bool "makedevs"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]478 default y
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]479 help
Eric Andersen3d925622005-06-09 10:16:02 +0000[diff] [blame]480 'makedevs' is a utility used to create a batch of devices with
481 one command.
Denys Vlasenko416f0402010-07-29 02:22:43 +0200[diff] [blame]482
Eric Andersen3d925622005-06-09 10:16:02 +0000[diff] [blame]483 There are two choices for command line behaviour, the interface
484 as used by LEAF/Linux Router Project, or a device table file.
Denys Vlasenko416f0402010-07-29 02:22:43 +0200[diff] [blame]485
Eric Andersen3d925622005-06-09 10:16:02 +0000[diff] [blame]486 'leaf' is traditionally what busybox follows, it allows multiple
487 devices of a particluar type to be created per command.
488 e.g. /dev/hda[0-9]
Mike Frysinger71a6a4e2007-01-24 08:24:43 +0000[diff] [blame]489 Device properties are passed as command line arguments.
Denys Vlasenko416f0402010-07-29 02:22:43 +0200[diff] [blame]490
Eric Andersen3d925622005-06-09 10:16:02 +0000[diff] [blame]491 'table' reads device properties from a file or stdin, allowing
Bernhard Reutner-Fischer771b1862006-03-24 14:30:05 +0000[diff] [blame]492 a batch of unrelated devices to be made with one command.
Mike Frysinger71a6a4e2007-01-24 08:24:43 +0000[diff] [blame]493 User/group names are allowed as an alternative to uid/gid.
Eric Andersen3d925622005-06-09 10:16:02 +0000[diff] [blame]494
495choice
496 prompt "Choose makedevs behaviour"
Mike Frysinger08e70972007-01-24 09:14:09 +0000[diff] [blame]497 depends on MAKEDEVS
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]498 default FEATURE_MAKEDEVS_TABLE
Eric Andersen3d925622005-06-09 10:16:02 +0000[diff] [blame]499
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]500config FEATURE_MAKEDEVS_LEAF
Mike Frysinger71a6a4e2007-01-24 08:24:43 +0000[diff] [blame]501 bool "leaf"
Eric Andersen3d925622005-06-09 10:16:02 +0000[diff] [blame]502
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]503config FEATURE_MAKEDEVS_TABLE
Eric Andersen3d925622005-06-09 10:16:02 +0000[diff] [blame]504 bool "table"
505
506endchoice
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]507
Denis Vlasenkoffa44992008-04-13 08:20:00 +0000[diff] [blame]508config MAN
509 bool "man"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]510 default y
Denis Vlasenkoffa44992008-04-13 08:20:00 +0000[diff] [blame]511 help
512 Format and display manual pages.
513
Denis Vlasenko23856ab2007-09-22 20:51:41 +0000[diff] [blame]514config MICROCOM
515 bool "microcom"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]516 default y
Denis Vlasenko23856ab2007-09-22 20:51:41 +0000[diff] [blame]517 help
518 The poor man's minicom utility for chatting with serial port devices.
519
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]520config MOUNTPOINT
Rob Landleyd00b3a52005-08-20 05:07:08 +0000[diff] [blame]521 bool "mountpoint"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]522 default y
Rob Landleyd00b3a52005-08-20 05:07:08 +0000[diff] [blame]523 help
524 mountpoint checks if the directory is a mountpoint.
525
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]526config MT
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]527 bool "mt"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]528 default y
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]529 help
Bernhard Reutner-Fischer3e8669f2008-07-22 18:27:53 +0000[diff] [blame]530 mt is used to control tape devices. You can use the mt utility
Eric Andersene5642112003-07-14 19:37:08 +0000[diff] [blame]531 to advance or rewind a tape past a specified number of archive
532 files on the tape.
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]533
Denis Vlasenkoc108ed52006-10-20 19:39:48 +0000[diff] [blame]534config RAIDAUTORUN
535 bool "raidautorun"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]536 default y
Jeremie Koenig1d7266d2010-07-19 00:44:56 +0200[diff] [blame]537 depends on PLATFORM_LINUX
Denis Vlasenkoc108ed52006-10-20 19:39:48 +0000[diff] [blame]538 help
539 raidautorun tells the kernel md driver to
540 search and start RAID arrays.
541
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]542config READAHEAD
Mike Frysinger71a6a4e2007-01-24 08:24:43 +0000[diff] [blame]543 bool "readahead"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]544 default y
Jeremie Koenig1d7266d2010-07-19 00:44:56 +0200[diff] [blame]545 depends on LFS && PLATFORM_LINUX
Rob Landley0e4690d2006-08-20 22:12:18 +0000[diff] [blame]546 help
Mike Frysinger71a6a4e2007-01-24 08:24:43 +0000[diff] [blame]547 Preload the files listed on the command line into RAM cache so that
Rob Landley0e4690d2006-08-20 22:12:18 +0000[diff] [blame]548 subsequent reads on these files will not block on disk I/O.
549
550 This applet just calls the readahead(2) system call on each file.
551 It is mainly useful in system startup scripts to preload files
Bernhard Reutner-Fischer3e8669f2008-07-22 18:27:53 +0000[diff] [blame]552 or executables before they are used. When used at the right time
Denis Vlasenkob15ebe42008-04-13 22:41:27 +0000[diff] [blame]553 (in particular when a CPU bound process is running) it can
Rob Landley0e4690d2006-08-20 22:12:18 +0000[diff] [blame]554 significantly speed up system startup.
555
556 As readahead(2) blocks until each file has been read, it is best to
Denis Vlasenko9213a9e2006-09-17 16:28:10 +0000[diff] [blame]557 run this applet as a background job.
Rob Landley0e4690d2006-08-20 22:12:18 +0000[diff] [blame]558
Souf Oued43afd752010-05-02 18:45:02 +0200[diff] [blame]559config RFKILL
560 bool "rfkill"
Denys Vlasenko6ac37da2010-07-14 08:33:20 +0200[diff] [blame]561 default n # doesn't build on Ubuntu 9.04
Jeremie Koenig1d7266d2010-07-19 00:44:56 +0200[diff] [blame]562 depends on PLATFORM_LINUX
Souf Oued43afd752010-05-02 18:45:02 +0200[diff] [blame]563 help
564 Enable/disable wireless devices.
565
566 rfkill list : list all wireless devices
567 rfkill list bluetooth : list all bluetooth devices
568 rfkill list 1 : list device corresponding to the given index
569 rfkill block|unblock wlan : block/unblock all wlan(wifi) devices
570
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]571config RUNLEVEL
Mike Frysinger71a6a4e2007-01-24 08:24:43 +0000[diff] [blame]572 bool "runlevel"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]573 default y
Bernhard Reutner-Fischer62d7acc2005-10-28 20:37:03 +0000[diff] [blame]574 help
Mike Frysinger71a6a4e2007-01-24 08:24:43 +0000[diff] [blame]575 find the current and previous system runlevel.
Bernhard Reutner-Fischer62d7acc2005-10-28 20:37:03 +0000[diff] [blame]576
577 This applet uses utmp but does not rely on busybox supporing
578 utmp on purpose. It is used by e.g. emdebian via /etc/init.d/rc.
579
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]580config RX
Mike Frysinger71a6a4e2007-01-24 08:24:43 +0000[diff] [blame]581 bool "rx"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]582 default y
Jeremie Koenig1d7266d2010-07-19 00:44:56 +0200[diff] [blame]583 depends on PLATFORM_LINUX
Glenn L McGrath8f3bc4c2003-12-20 07:30:35 +0000[diff] [blame]584 help
Mike Frysinger71a6a4e2007-01-24 08:24:43 +0000[diff] [blame]585 Receive files using the Xmodem protocol.
Glenn L McGrath8f3bc4c2003-12-20 07:30:35 +0000[diff] [blame]586
Denis Vlasenko376003b2008-04-21 05:05:17 +0000[diff] [blame]587config SETSID
588 bool "setsid"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]589 default y
Denis Vlasenko5014dad2008-02-27 11:54:59 +0000[diff] [blame]590 help
Denis Vlasenko376003b2008-04-21 05:05:17 +0000[diff] [blame]591 setsid runs a program in a new session
Denis Vlasenko5014dad2008-02-27 11:54:59 +0000[diff] [blame]592
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]593config STRINGS
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]594 bool "strings"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]595 default y
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]596 help
Eric Andersen88c916b2003-10-22 09:58:56 +0000[diff] [blame]597 strings prints the printable character sequences for each file
Eric Andersene5642112003-07-14 19:37:08 +0000[diff] [blame]598 specified.
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]599
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]600config TASKSET
Bernhard Reutner-Fischer16d3e4e2006-06-07 15:44:59 +0000[diff] [blame]601 bool "taskset"
Denys Vlasenko6ac37da2010-07-14 08:33:20 +0200[diff] [blame]602 default n # doesn't build on some non-x86 targets (m68k)
Bernhard Reutner-Fischer16d3e4e2006-06-07 15:44:59 +0000[diff] [blame]603 help
Mike Frysinger259472e2006-07-03 05:22:36 +0000[diff] [blame]604 Retrieve or set a processes's CPU affinity.
Bernhard Reutner-Fischer32eddff2006-11-22 16:39:48 +0000[diff] [blame]605 This requires sched_{g,s}etaffinity support in your libc.
606
607config FEATURE_TASKSET_FANCY
Denis Vlasenko4ee7cd42008-03-17 09:13:22 +0000[diff] [blame]608 bool "Fancy output"
Bernhard Reutner-Fischer32eddff2006-11-22 16:39:48 +0000[diff] [blame]609 default y
610 depends on TASKSET
611 help
612 Add code for fancy output. This merely silences a compiler-warning
613 and adds about 135 Bytes. May be needed for machines with alot
614 of CPUs.
Rob Landley12d94192006-06-30 22:20:43 +0000[diff] [blame]615
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]616config TIME
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]617 bool "time"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]618 default y
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]619 help
Eric Andersene5642112003-07-14 19:37:08 +0000[diff] [blame]620 The time command runs the specified program with the given arguments.
621 When the command finishes, time writes a message to standard output
622 giving timing statistics about this program run.
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]623
Denis Vlasenkoa9acbe62008-11-24 13:25:20 +0000[diff] [blame]624config TIMEOUT
625 bool "timeout"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]626 default y
Denis Vlasenkoa9acbe62008-11-24 13:25:20 +0000[diff] [blame]627 help
628 Runs a program and watches it. If it does not terminate in
629 specified number of seconds, it is sent a signal.
630
Denis Vlasenkoc01af952007-08-02 22:23:47 +0000[diff] [blame]631config TTYSIZE
632 bool "ttysize"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]633 default y
Denis Vlasenkoc01af952007-08-02 22:23:47 +0000[diff] [blame]634 help
635 A replacement for "stty size". Unlike stty, can report only width,
Bernhard Reutner-Fischerb1119172008-07-01 12:20:20 +0000[diff] [blame]636 only height, or both, in any order. It also does not complain on
637 error, but returns default 80x24.
638 Usage in shell scripts: width=`ttysize w`.
Denis Vlasenkoc01af952007-08-02 22:23:47 +0000[diff] [blame]639
Matthew Stoltenberg4803db52009-08-13 00:59:32 +0200[diff] [blame]640config VOLNAME
641 bool "volname"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]642 default y
Matthew Stoltenberg4803db52009-08-13 00:59:32 +0200[diff] [blame]643 help
644 Prints a CD-ROM volume name.
645
Bernhard Reutner-Fischere039e682009-10-26 23:29:03 +0100[diff] [blame]646config WALL
647 bool "wall"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]648 default y
Bernhard Reutner-Fischere039e682009-10-26 23:29:03 +0100[diff] [blame]649 help
650 Write a message to all users that are logged in.
651
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]652config WATCHDOG
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]653 bool "watchdog"
Denys Vlasenko2f32bf82010-06-06 04:14:28 +0200[diff] [blame]654 default y
Jeremie Koenig1d7266d2010-07-19 00:44:56 +0200[diff] [blame]655 depends on PLATFORM_LINUX
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]656 help
Eric Andersen88c916b2003-10-22 09:58:56 +0000[diff] [blame]657 The watchdog utility is used with hardware or software watchdog
Bernhard Reutner-Fischer3e8669f2008-07-22 18:27:53 +0000[diff] [blame]658 device drivers. It opens the specified watchdog device special file
659 and periodically writes a magic character to the device. If the
Eric Andersen795c4ba2003-07-22 10:11:48 +0000[diff] [blame]660 watchdog applet ever fails to write the magic character within a
Eric Andersenac00aa72003-07-26 08:07:56 +0000[diff] [blame]661 certain amount of time, the watchdog device assumes the system has
662 hung, and will cause the hardware to reboot.
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]663
664endmenu