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049d6b8c08
bb_xx_msg will ever try to send output to syslog. Add "select CONFIG_FEATURE_SYSLOG" to relevant applets. This allows to omit syslog code if we do not have any syslog-capable applets in the build.
352 lines
9.7 KiB
Plaintext
352 lines
9.7 KiB
Plaintext
#
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# For a description of the syntax of this configuration file,
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# see scripts/kbuild/config-language.txt.
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#
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menu "Miscellaneous Utilities"
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config CONFIG_ADJTIMEX
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bool "adjtimex"
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default n
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help
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Adjtimex reads and optionally sets adjustment parameters for
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the Linux clock adjustment algorithm.
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config CONFIG_BBCONFIG
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bool "bbconfig"
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default n
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help
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The bbconfig applet will print the config file with which
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busybox was built.
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config CONFIG_CROND
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bool "crond"
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default n
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select CONFIG_FEATURE_SUID
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select CONFIG_FEATURE_SYSLOG
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help
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Crond is a background daemon that parses individual crontab
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files and executes commands on behalf of the users in question.
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This is a port of dcron from slackware. It uses files of the
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format /var/spool/cron/crontabs/<username> files, for example:
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$ cat /var/spool/cron/crontabs/root
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# Run daily cron jobs at 4:40 every day:
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40 4 * * * /etc/cron/daily > /dev/null 2>&1
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Note that Busybox binary must be setuid root for this applet to
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work properly.
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config CONFIG_DEBUG_CROND_OPTION
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bool "Support debug option -d"
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depends on CONFIG_CROND
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default n
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help
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Support option -d to enter debug mode.
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config CONFIG_FEATURE_CROND_CALL_SENDMAIL
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bool "Using /usr/sbin/sendmail?"
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default n
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depends on CONFIG_CROND
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help
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Support calling /usr/sbin/sendmail for send cmd outputs.
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config CONFIG_CRONTAB
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bool "crontab"
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default n
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select CONFIG_FEATURE_SUID
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help
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Crontab manipulates the crontab for a particular user. Only
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the superuser may specify a different user and/or crontab directory.
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config CONFIG_DC
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bool "dc"
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default n
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help
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Dc is a reverse-polish desk calculator which supports unlimited
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precision arithmetic.
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config CONFIG_DEVFSD
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bool "devfsd (obsolete)"
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default n
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select CONFIG_FEATURE_SYSLOG
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help
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This is deprecated, and will be removed at the end of 2008.
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Provides compatibility with old device names on a devfs systems.
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You should set it to true if you have devfs enabled.
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The following keywords in devsfd.conf are supported:
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"CLEAR_CONFIG", "INCLUDE", "OPTIONAL_INCLUDE", "RESTORE",
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"PERMISSIONS", "EXECUTE", "COPY", "IGNORE",
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"MKOLDCOMPAT", "MKNEWCOMPAT","RMOLDCOMPAT", "RMNEWCOMPAT".
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But only if they are written UPPERCASE!!!!!!!!
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config CONFIG_DEVFSD_MODLOAD
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bool "Adds support for MODLOAD keyword in devsfd.conf"
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default n
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depends on CONFIG_DEVFSD
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help
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This actually doesn't work with busybox modutils but needs
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the external modutils.
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config CONFIG_DEVFSD_FG_NP
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bool "Enables the -fg and -np options"
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default n
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depends on CONFIG_DEVFSD
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help
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-fg Run the daemon in the foreground.
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-np Exit after parsing the configuration file. Do not poll for events.
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config CONFIG_DEVFSD_VERBOSE
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bool "Increases logging (and size)"
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default n
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depends on CONFIG_DEVFSD
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help
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Increases logging to stderr or syslog.
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config CONFIG_FEATURE_DEVFS
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bool " Use devfs names for all devices (obsolete)"
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default n
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help
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This is obsolete and will be going away at the end of 2008..
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This tells busybox to look for names like /dev/loop/0 instead of
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/dev/loop0. If your /dev directory has normal names instead of
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devfs names, you don't want this.
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config CONFIG_EJECT
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bool "eject"
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default n
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help
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Used to eject cdroms. (defaults to /dev/cdrom)
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config CONFIG_LAST
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bool "last"
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default n
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select CONFIG_FEATURE_WTMP
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help
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'last' displays a list of the last users that logged into the system.
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config CONFIG_LESS
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bool "less"
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default n
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help
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'less' is a pager, meaning that it displays text files. It possesses
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a wide array of features, and is an improvement over 'more'.
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config CONFIG_FEATURE_LESS_BRACKETS
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bool "Enable bracket searching"
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default y
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depends on CONFIG_LESS
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help
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This option adds the capability to search for matching left and right
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brackets, facilitating programming.
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config CONFIG_FEATURE_LESS_FLAGS
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bool "Enable extra flags"
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default y
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depends on CONFIG_LESS
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help
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The extra flags provided do the following:
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The -M flag enables a more sophisticated status line.
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The -m flag enables a simpler status line with a percentage.
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config CONFIG_FEATURE_LESS_FLAGCS
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bool "Enable flag changes"
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default n
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depends on CONFIG_LESS
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help
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This enables the ability to change command-line flags within
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less itself.
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config CONFIG_FEATURE_LESS_MARKS
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bool "Enable marks"
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default n
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depends on CONFIG_LESS
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help
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Marks enable positions in a file to be stored for easy reference.
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config CONFIG_FEATURE_LESS_REGEXP
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bool "Enable regular expressions"
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default n
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depends on CONFIG_LESS
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help
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Enable regular expressions, allowing complex file searches.
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config CONFIG_HDPARM
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bool "hdparm"
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default n
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help
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Get/Set hard drive parameters. Primarily intended for ATA
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drives. Adds about 13k (or around 30k if you enable the
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CONFIG_FEATURE_HDPARM_GET_IDENTITY option)....
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config CONFIG_FEATURE_HDPARM_GET_IDENTITY
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bool "Support obtaining detailed information directly from drives"
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default y
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depends on CONFIG_HDPARM
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help
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Enables the -I and -i options to obtain detailed information
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directly from drives about their capabilities and supported ATA
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feature set. If no device name is specified, hdparm will read
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identify data from stdin. Enabling this option will add about 16k...
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config CONFIG_FEATURE_HDPARM_HDIO_SCAN_HWIF
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bool "Register an IDE interface (DANGEROUS)"
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default n
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depends on CONFIG_HDPARM
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help
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Enables the 'hdparm -R' option to register an IDE interface.
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This is dangerous stuff, so you should probably say N.
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config CONFIG_FEATURE_HDPARM_HDIO_UNREGISTER_HWIF
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bool "Un-register an IDE interface (DANGEROUS)"
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default n
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depends on CONFIG_HDPARM
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help
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Enables the 'hdparm -U' option to un-register an IDE interface.
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This is dangerous stuff, so you should probably say N.
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config CONFIG_FEATURE_HDPARM_HDIO_DRIVE_RESET
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bool "perform device reset (DANGEROUS)"
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default n
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depends on CONFIG_HDPARM
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help
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Enables the 'hdparm -w' option to perform a device reset.
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This is dangerous stuff, so you should probably say N.
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config CONFIG_FEATURE_HDPARM_HDIO_TRISTATE_HWIF
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bool "tristate device for hotswap (DANGEROUS)"
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default n
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depends on CONFIG_HDPARM
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help
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Enables the 'hdparm -x' option to tristate device for hotswap,
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and the '-b' option to get/set bus state. This is dangerous
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stuff, so you should probably say N.
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config CONFIG_FEATURE_HDPARM_HDIO_GETSET_DMA
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bool "get/set using_dma flag (DANGEROUS)"
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default n
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depends on CONFIG_HDPARM
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help
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Enables the 'hdparm -d' option to get/set using_dma flag.
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This is dangerous stuff, so you should probably say N.
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config CONFIG_MAKEDEVS
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bool "makedevs"
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default n
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help
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'makedevs' is a utility used to create a batch of devices with
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one command.
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.
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There are two choices for command line behaviour, the interface
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as used by LEAF/Linux Router Project, or a device table file.
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.
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'leaf' is traditionally what busybox follows, it allows multiple
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devices of a particluar type to be created per command.
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e.g. /dev/hda[0-9]
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Device properties are passed as command line arguments.
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.
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'table' reads device properties from a file or stdin, allowing
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a batch of unrelated devices to be made with one command.
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User/group names are allowed as an alternative to uid/gid.
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choice
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prompt "Choose makedevs behaviour"
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depends CONFIG_MAKEDEVS
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default CONFIG_FEATURE_MAKEDEVS_TABLE
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config CONFIG_FEATURE_MAKEDEVS_LEAF
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bool "leaf"
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config CONFIG_FEATURE_MAKEDEVS_TABLE
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bool "table"
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endchoice
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config CONFIG_MOUNTPOINT
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bool "mountpoint"
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default n
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help
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mountpoint checks if the directory is a mountpoint.
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config CONFIG_MT
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bool "mt"
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default n
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help
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mt is used to control tape devices. You can use the mt utility
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to advance or rewind a tape past a specified number of archive
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files on the tape.
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config CONFIG_READAHEAD
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bool "readahead"
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default n
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help
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Preload the files listed on the command line into RAM cache so that
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subsequent reads on these files will not block on disk I/O.
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This applet just calls the readahead(2) system call on each file.
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It is mainly useful in system startup scripts to preload files
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or executables before they are used. When used at the right time
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(in particular when a CPU boundprocess is running) it can
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significantly speed up system startup.
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As readahead(2) blocks until each file has been read, it is best to
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run this applet as a background job.
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config CONFIG_RUNLEVEL
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bool "runlevel"
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default n
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help
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find the current and previous system runlevel.
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This applet uses utmp but does not rely on busybox supporing
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utmp on purpose. It is used by e.g. emdebian via /etc/init.d/rc.
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config CONFIG_RX
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bool "rx"
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default n
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help
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Receive files using the Xmodem protocol.
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config CONFIG_STRINGS
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bool "strings"
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default n
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help
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strings prints the printable character sequences for each file
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specified.
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config CONFIG_SETSID
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bool "setsid"
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default n
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help
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setsid runs a program in a new session
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config CONFIG_TASKSET
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bool "taskset"
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default n
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help
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Retrieve or set a processes's CPU affinity.
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config CONFIG_TIME
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bool "time"
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default n
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help
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The time command runs the specified program with the given arguments.
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When the command finishes, time writes a message to standard output
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giving timing statistics about this program run.
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config CONFIG_WATCHDOG
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bool "watchdog"
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default n
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help
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The watchdog utility is used with hardware or software watchdog
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device drivers. It opens the specified watchdog device special file
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and periodically writes a magic character to the device. If the
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watchdog applet ever fails to write the magic character within a
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certain amount of time, the watchdog device assumes the system has
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hung, and will cause the hardware to reboot.
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endmenu
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