2 # For a description of the syntax of this configuration file,
3 # see scripts/kbuild/config-language.txt.
6 menu "Miscellaneous Utilities"
8 config BUSYBOX_CONFIG_ADJTIMEX
12 Adjtimex reads and optionally sets adjustment parameters for
13 the Linux clock adjustment algorithm.
15 config BUSYBOX_CONFIG_BBCONFIG
19 The bbconfig applet will print the config file with which
22 config BUSYBOX_CONFIG_CROND
25 select BUSYBOX_CONFIG_FEATURE_SUID
27 Crond is a background daemon that parses individual crontab
28 files and executes commands on behalf of the users in question.
29 This is a port of dcron from slackware. It uses files of the
30 format /var/spool/cron/crontabs/<username> files, for example:
31 $ cat /var/spool/cron/crontabs/root
32 # Run daily cron jobs at 4:40 every day:
33 40 4 * * * /etc/cron/daily > /dev/null 2>&1
34 Note that Busybox binary must be setuid root for this applet to
37 config BUSYBOX_CONFIG_FEATURE_CROND_CALL_SENDMAIL
38 bool " Using /usr/sbin/sendmail?"
40 depends on BUSYBOX_CONFIG_CROND
42 Support calling /usr/sbin/sendmail for send cmd outputs.
44 config BUSYBOX_CONFIG_CRONTAB
47 select BUSYBOX_CONFIG_FEATURE_SUID
49 Crontab manipulates the crontab for a particular user. Only
50 the superuser may specify a different user and/or crontab directory.
52 config BUSYBOX_CONFIG_DC
56 Dc is a reverse-polish desk calculator which supports unlimited
59 config BUSYBOX_CONFIG_DEVFSD
63 Provides compatibility with old device names on a devfs systems.
64 You should set it to true if you have devfs enabled.
65 The following keywords in devsfd.conf are supported:
66 "CLEAR_CONFIG", "INCLUDE", "OPTIONAL_INCLUDE", "RESTORE",
67 "PERMISSIONS", "EXECUTE", "COPY", "IGNORE",
68 "MKOLDCOMPAT", "MKNEWCOMPAT","RMOLDCOMPAT", "RMNEWCOMPAT".
70 But only if they are written UPPERCASE!!!!!!!!
72 config BUSYBOX_CONFIG_DEVFSD_MODLOAD
73 bool "Adds support for MODLOAD keyword in devsfd.conf"
75 depends on BUSYBOX_CONFIG_DEVFSD
77 This actually doesn't work with busybox modutils but needs the real modutils.
79 config BUSYBOX_CONFIG_DEVFSD_FG_NP
80 bool "Enables the -fg and -np options"
82 depends on BUSYBOX_CONFIG_DEVFSD
84 -fg Run the daemon in the foreground.
85 -np Exit after parsing the configuration file. Do not poll for events.
87 config BUSYBOX_CONFIG_DEVFSD_VERBOSE
88 bool "Increases logging (and size)"
90 depends on BUSYBOX_CONFIG_DEVFSD
92 Increases logging to stderr or syslog.
94 config BUSYBOX_CONFIG_EJECT
98 Used to eject cdroms. (defaults to /dev/cdrom)
100 config BUSYBOX_CONFIG_LAST
103 select BUSYBOX_CONFIG_FEATURE_WTMP
105 'last' displays a list of the last users that logged into the system.
107 config BUSYBOX_CONFIG_LESS
111 'less' is a pager, meaning that it displays text files. It possesses
112 a wide array of features, and is an improvement over 'more'.
114 config BUSYBOX_CONFIG_FEATURE_LESS_BRACKETS
115 bool " Enable bracket searching"
117 depends on BUSYBOX_CONFIG_LESS
119 This option adds the capability to search for matching left and right
120 brackets, facilitating programming.
122 config BUSYBOX_CONFIG_FEATURE_LESS_FLAGS
123 bool " Enable extra flags"
125 depends on BUSYBOX_CONFIG_LESS
127 The extra flags provided do the following:
129 The -M flag enables a more sophisticated status line.
130 The -m flag enables a simpler status line with a percentage.
132 config BUSYBOX_CONFIG_FEATURE_LESS_FLAGCS
133 bool " Enable flag changes"
135 depends on BUSYBOX_CONFIG_LESS
137 This enables the ability to change command-line flags within
140 config BUSYBOX_CONFIG_FEATURE_LESS_MARKS
143 depends on BUSYBOX_CONFIG_LESS
145 Marks enable positions in a file to be stored for easy reference.
147 config BUSYBOX_CONFIG_FEATURE_LESS_REGEXP
148 bool " Enable regular expressions"
150 depends on BUSYBOX_CONFIG_LESS
152 Enable regular expressions, allowing complex file searches.
154 config BUSYBOX_CONFIG_HDPARM
158 Get/Set hard drive parameters. Primarily intended for ATA
159 drives. Adds about 13k (or around 30k if you enable the
160 BUSYBOX_CONFIG_FEATURE_HDPARM_GET_IDENTITY option)....
162 config BUSYBOX_CONFIG_FEATURE_HDPARM_GET_IDENTITY
163 bool " Support obtaining detailed information directly from drives"
165 depends on BUSYBOX_CONFIG_HDPARM
167 Enables the -I and -Istdin options to obtain detailed information
168 directly from drives about their capabilities and supported ATA
169 feature set. Enabling this option will add about 16k...
171 config BUSYBOX_CONFIG_FEATURE_HDPARM_HDIO_SCAN_HWIF
172 bool " Register an IDE interface (DANGEROUS)"
174 depends on BUSYBOX_CONFIG_HDPARM
176 Enables the 'hdparm -R' option to register an IDE interface.
177 This is dangerous stuff, so you should probably say N.
179 config BUSYBOX_CONFIG_FEATURE_HDPARM_HDIO_UNREGISTER_HWIF
180 bool " Un-register an IDE interface (DANGEROUS)"
182 depends on BUSYBOX_CONFIG_HDPARM
184 Enables the 'hdparm -U' option to un-register an IDE interface.
185 This is dangerous stuff, so you should probably say N.
187 config BUSYBOX_CONFIG_FEATURE_HDPARM_HDIO_DRIVE_RESET
188 bool " perform device reset (DANGEROUS)"
190 depends on BUSYBOX_CONFIG_HDPARM
192 Enables the 'hdparm -w' option to perform a device reset.
193 This is dangerous stuff, so you should probably say N.
195 config BUSYBOX_CONFIG_FEATURE_HDPARM_HDIO_TRISTATE_HWIF
196 bool " tristate device for hotswap (DANGEROUS)"
198 depends on BUSYBOX_CONFIG_HDPARM
200 Enables the 'hdparm -x' option to tristate device for hotswap,
201 and the '-b' option to get/set bus state. This is dangerous
202 stuff, so you should probably say N.
204 config BUSYBOX_CONFIG_FEATURE_HDPARM_HDIO_GETSET_DMA
205 bool " get/set using_dma flag (DANGEROUS)"
207 depends on BUSYBOX_CONFIG_HDPARM
209 Enables the 'hdparm -d' option to get/set using_dma flag.
210 This is dangerous stuff, so you should probably say N.
212 config BUSYBOX_CONFIG_MAKEDEVS
216 'makedevs' is a utility used to create a batch of devices with
219 There are two choices for command line behaviour, the interface
220 as used by LEAF/Linux Router Project, or a device table file.
222 'leaf' is traditionally what busybox follows, it allows multiple
223 devices of a particluar type to be created per command.
225 Device properties are passed as command line arguments.
227 'table' reads device properties from a file or stdin, allowing
228 a batch of unrelated devices to be makde with one command.
229 User/group names are allowed as an alternative to uid/gid.
232 prompt "Choose makedevs behaviour"
233 depends BUSYBOX_CONFIG_MAKEDEVS
234 default BUSYBOX_CONFIG_FEATURE_MAKEDEVS_TABLE
236 config BUSYBOX_CONFIG_FEATURE_MAKEDEVS_LEAF
239 config BUSYBOX_CONFIG_FEATURE_MAKEDEVS_TABLE
244 config BUSYBOX_CONFIG_MOUNTPOINT
248 mountpoint checks if the directory is a mountpoint.
250 config BUSYBOX_CONFIG_MT
254 mt is used to control tape devices. You can use the mt utility
255 to advance or rewind a tape past a specified number of archive
258 config BUSYBOX_CONFIG_RUNLEVEL
262 find the current and previous system runlevel.
264 This applet uses utmp but does not rely on busybox supporing
265 utmp on purpose. It is used by e.g. emdebian via /etc/init.d/rc.
267 config BUSYBOX_CONFIG_RX
271 Receive files using the Xmodem protocol.
273 config BUSYBOX_CONFIG_STRINGS
277 strings prints the printable character sequences for each file
280 config BUSYBOX_CONFIG_SETSID
284 setsid runs a program in a new session
286 config BUSYBOX_CONFIG_TIME
290 The time command runs the specified program with the given arguments.
291 When the command finishes, time writes a message to standard output
292 giving timing statistics about this program run.
294 config BUSYBOX_CONFIG_WATCHDOG
298 The watchdog utility is used with hardware or software watchdog
299 device drivers. It opens the specified watchdog device special file
300 and periodically writes a magic character to the device. If the
301 watchdog applet ever fails to write the magic character within a
302 certain amount of time, the watchdog device assumes the system has
303 hung, and will cause the hardware to reboot.