openwrt/package/utils/busybox/config/util-linux/Config.in

# DO NOT EDIT. This file is generated from Config.src
#
# For a description of the syntax of this configuration file,
# see scripts/kbuild/config-language.txt.
#

menu "Linux System Utilities"

config BUSYBOX_CONFIG_ACPID
	bool "acpid"
	default BUSYBOX_DEFAULT_ACPID
	select BUSYBOX_CONFIG_PLATFORM_LINUX
	help
	  acpid listens to ACPI events coming either in textual form from
	  /proc/acpi/event (though it is marked deprecated it is still widely
	  used and _is_ a standard) or in binary form from specified evdevs
	  (just use /dev/input/event*).

	  It parses the event to retrieve ACTION and a possible PARAMETER.
	  It then spawns /etc/acpi/<ACTION>[/<PARAMETER>] either via run-parts
	  (if the resulting path is a directory) or directly as an executable.

	  N.B. acpid relies on run-parts so have the latter installed.

config BUSYBOX_CONFIG_FEATURE_ACPID_COMPAT
	bool "Accept and ignore redundant options"
	default BUSYBOX_DEFAULT_FEATURE_ACPID_COMPAT
	depends on BUSYBOX_CONFIG_ACPID
	help
	  Accept and ignore compatibility options -g -m -s -S -v.
config BUSYBOX_CONFIG_BLKDISCARD
	bool "blkdiscard"
	default BUSYBOX_DEFAULT_BLKDISCARD
	help
	  blkdiscard discards sectors on a given device.
config BUSYBOX_CONFIG_BLKID
	bool "blkid"
	default BUSYBOX_DEFAULT_BLKID
	select BUSYBOX_CONFIG_PLATFORM_LINUX
	select BUSYBOX_CONFIG_VOLUMEID
	help
	  Lists labels and UUIDs of all filesystems.
	  WARNING:
	  With all submodules selected, it will add ~8k to busybox.

config BUSYBOX_CONFIG_FEATURE_BLKID_TYPE
	bool "Print filesystem type"
	default BUSYBOX_DEFAULT_FEATURE_BLKID_TYPE
	depends on BUSYBOX_CONFIG_BLKID
	help
	  Show TYPE="filesystem type"
config BUSYBOX_CONFIG_BLOCKDEV
	bool "blockdev"
	default BUSYBOX_DEFAULT_BLOCKDEV
	help
	  Performs some ioctls with block devices.
config BUSYBOX_CONFIG_CAL
	bool "cal"
	default BUSYBOX_DEFAULT_CAL
	help
	  cal is used to display a monthly calendar.
config BUSYBOX_CONFIG_CHRT
	bool "chrt"
	default BUSYBOX_DEFAULT_CHRT
	help
	  manipulate real-time attributes of a process.
	  This requires sched_{g,s}etparam support in your libc.
config BUSYBOX_CONFIG_DMESG
	bool "dmesg"
	default BUSYBOX_DEFAULT_DMESG
	select BUSYBOX_CONFIG_PLATFORM_LINUX
	help
	  dmesg is used to examine or control the kernel ring buffer. When the
	  Linux kernel prints messages to the system log, they are stored in
	  the kernel ring buffer. You can use dmesg to print the kernel's ring
	  buffer, clear the kernel ring buffer, change the size of the kernel
	  ring buffer, and change the priority level at which kernel messages
	  are also logged to the system console. Enable this option if you
	  wish to enable the 'dmesg' utility.

config BUSYBOX_CONFIG_FEATURE_DMESG_PRETTY
	bool "Pretty output"
	default BUSYBOX_DEFAULT_FEATURE_DMESG_PRETTY
	depends on BUSYBOX_CONFIG_DMESG
	help
	  If you wish to scrub the syslog level from the output, say 'Y' here.
	  The syslog level is a string prefixed to every line with the form
	  "<#>".

	  With this option you will see:
	    # dmesg
	    Linux version 2.6.17.4 .....
	    BIOS-provided physical RAM map:
	     BIOS-e820: 0000000000000000 - 000000000009f000 (usable)

	  Without this option you will see:
	    # dmesg
	    <5>Linux version 2.6.17.4 .....
	    <6>BIOS-provided physical RAM map:
	    <6> BIOS-e820: 0000000000000000 - 000000000009f000 (usable)
config BUSYBOX_CONFIG_EJECT
	bool "eject"
	default BUSYBOX_DEFAULT_EJECT
	select BUSYBOX_CONFIG_PLATFORM_LINUX
	help
	  Used to eject cdroms. (defaults to /dev/cdrom)

config BUSYBOX_CONFIG_FEATURE_EJECT_SCSI
	bool "SCSI support"
	default BUSYBOX_DEFAULT_FEATURE_EJECT_SCSI
	depends on BUSYBOX_CONFIG_EJECT
	help
	  Add the -s option to eject, this allows to eject SCSI-Devices and
	  usb-storage devices.
config BUSYBOX_CONFIG_FALLOCATE
	bool "fallocate"
	default BUSYBOX_DEFAULT_FALLOCATE
	help
	  Preallocate space for files.
config BUSYBOX_CONFIG_FATATTR
	bool "fatattr"
	default BUSYBOX_DEFAULT_FATATTR
	select BUSYBOX_CONFIG_PLATFORM_LINUX
	help
	  fatattr lists or changes the file attributes on a fat file system.
config BUSYBOX_CONFIG_FBSET
	bool "fbset"
	default BUSYBOX_DEFAULT_FBSET
	select BUSYBOX_CONFIG_PLATFORM_LINUX
	help
	  fbset is used to show or change the settings of a Linux frame buffer
	  device. The frame buffer device provides a simple and unique
	  interface to access a graphics display. Enable this option
	  if you wish to enable the 'fbset' utility.

config BUSYBOX_CONFIG_FEATURE_FBSET_FANCY
	bool "Enable extra options"
	default BUSYBOX_DEFAULT_FEATURE_FBSET_FANCY
	depends on BUSYBOX_CONFIG_FBSET
	help
	  This option enables extended fbset options, allowing one to set the
	  framebuffer size, color depth, etc. interface to access a graphics
	  display. Enable this option if you wish to enable extended fbset
	  options.

config BUSYBOX_CONFIG_FEATURE_FBSET_READMODE
	bool "Enable readmode support"
	default BUSYBOX_DEFAULT_FEATURE_FBSET_READMODE
	depends on BUSYBOX_CONFIG_FBSET
	help
	  This option allows fbset to read the video mode database stored by
	  default BUSYBOX_DEFAULT_FEATURE_FBSET_READMODE /etc/fb.modes, which can be used to set frame buffer
	  device to pre-defined video modes.
config BUSYBOX_CONFIG_FDFORMAT
	bool "fdformat"
	default BUSYBOX_DEFAULT_FDFORMAT
	select BUSYBOX_CONFIG_PLATFORM_LINUX
	help
	  fdformat is used to low-level format a floppy disk.
config BUSYBOX_CONFIG_FDISK
	bool "fdisk"
	default BUSYBOX_DEFAULT_FDISK
	select BUSYBOX_CONFIG_PLATFORM_LINUX
	help
	  The fdisk utility is used to divide hard disks into one or more
	  logical disks, which are generally called partitions. This utility
	  can be used to list and edit the set of partitions or BSD style
	  'disk slices' that are defined on a hard drive.

config BUSYBOX_CONFIG_FDISK_SUPPORT_LARGE_DISKS
	bool "Support over 4GB disks"
	default BUSYBOX_DEFAULT_FDISK_SUPPORT_LARGE_DISKS
	depends on BUSYBOX_CONFIG_FDISK
	depends on !BUSYBOX_CONFIG_LFS   # with LFS no special code is needed

config BUSYBOX_CONFIG_FEATURE_FDISK_WRITABLE
	bool "Write support"
	default BUSYBOX_DEFAULT_FEATURE_FDISK_WRITABLE
	depends on BUSYBOX_CONFIG_FDISK
	help
	  Enabling this option allows you to create or change a partition table
	  and write those changes out to disk. If you leave this option
	  disabled, you will only be able to view the partition table.

config BUSYBOX_CONFIG_FEATURE_AIX_LABEL
	bool "Support AIX disklabels"
	default BUSYBOX_DEFAULT_FEATURE_AIX_LABEL
	depends on BUSYBOX_CONFIG_FDISK && BUSYBOX_CONFIG_FEATURE_FDISK_WRITABLE
	help
	  Enabling this option allows you to create or change AIX disklabels.
	  Most people can safely leave this option disabled.

config BUSYBOX_CONFIG_FEATURE_SGI_LABEL
	bool "Support SGI disklabels"
	default BUSYBOX_DEFAULT_FEATURE_SGI_LABEL
	depends on BUSYBOX_CONFIG_FDISK && BUSYBOX_CONFIG_FEATURE_FDISK_WRITABLE
	help
	  Enabling this option allows you to create or change SGI disklabels.
	  Most people can safely leave this option disabled.

config BUSYBOX_CONFIG_FEATURE_SUN_LABEL
	bool "Support SUN disklabels"
	default BUSYBOX_DEFAULT_FEATURE_SUN_LABEL
	depends on BUSYBOX_CONFIG_FDISK && BUSYBOX_CONFIG_FEATURE_FDISK_WRITABLE
	help
	  Enabling this option allows you to create or change SUN disklabels.
	  Most people can safely leave this option disabled.

config BUSYBOX_CONFIG_FEATURE_OSF_LABEL
	bool "Support BSD disklabels"
	default BUSYBOX_DEFAULT_FEATURE_OSF_LABEL
	depends on BUSYBOX_CONFIG_FDISK && BUSYBOX_CONFIG_FEATURE_FDISK_WRITABLE
	help
	  Enabling this option allows you to create or change BSD disklabels
	  and define and edit BSD disk slices.

config BUSYBOX_CONFIG_FEATURE_GPT_LABEL
	bool "Support GPT disklabels"
	default BUSYBOX_DEFAULT_FEATURE_GPT_LABEL
	depends on BUSYBOX_CONFIG_FDISK && BUSYBOX_CONFIG_FEATURE_FDISK_WRITABLE
	help
	  Enabling this option allows you to view GUID Partition Table
	  disklabels.

config BUSYBOX_CONFIG_FEATURE_FDISK_ADVANCED
	bool "Support expert mode"
	default BUSYBOX_DEFAULT_FEATURE_FDISK_ADVANCED
	depends on BUSYBOX_CONFIG_FDISK && BUSYBOX_CONFIG_FEATURE_FDISK_WRITABLE
	help
	  Enabling this option allows you to do terribly unsafe things like
	  define arbitrary drive geometry, move the beginning of data in a
	  partition, and similarly evil things. Unless you have a very good
	  reason you would be wise to leave this disabled.
config BUSYBOX_CONFIG_FINDFS
	bool "findfs"
	default BUSYBOX_DEFAULT_FINDFS
	select BUSYBOX_CONFIG_PLATFORM_LINUX
	select BUSYBOX_CONFIG_VOLUMEID
	help
	  Prints the name of a filesystem with given label or UUID.
	  WARNING:
	  With all submodules selected, it will add ~8k to busybox.
config BUSYBOX_CONFIG_FLOCK
	bool "flock"
	default BUSYBOX_DEFAULT_FLOCK
	help
	  Manage locks from shell scripts
config BUSYBOX_CONFIG_FDFLUSH
	bool "fdflush"
	default BUSYBOX_DEFAULT_FDFLUSH
	select BUSYBOX_CONFIG_PLATFORM_LINUX
	help
	  fdflush is only needed when changing media on slightly-broken
	  removable media drives. It is used to make Linux believe that a
	  hardware disk-change switch has been actuated, which causes Linux to
	  forget anything it has cached from the previous media. If you have
	  such a slightly-broken drive, you will need to run fdflush every time
	  you change a disk. Most people have working hardware and can safely
	  leave this disabled.

config BUSYBOX_CONFIG_FREERAMDISK
	bool "freeramdisk"
	default BUSYBOX_DEFAULT_FREERAMDISK
	select BUSYBOX_CONFIG_PLATFORM_LINUX
	help
	  Linux allows you to create ramdisks. This utility allows you to
	  delete them and completely free all memory that was used for the
	  ramdisk. For example, if you boot Linux into a ramdisk and later
	  pivot_root, you may want to free the memory that is allocated to the
	  ramdisk. If you have no use for freeing memory from a ramdisk, leave
	  this disabled.
config BUSYBOX_CONFIG_FSCK_MINIX
	bool "fsck_minix"
	default BUSYBOX_DEFAULT_FSCK_MINIX
	help
	  The minix filesystem is a nice, small, compact, read-write filesystem
	  with little overhead. It is not a journaling filesystem however and
	  can experience corruption if it is not properly unmounted or if the
	  power goes off in the middle of a write. This utility allows you to
	  check for and attempt to repair any corruption that occurs to a minix
	  filesystem.
config BUSYBOX_CONFIG_FSFREEZE
	bool "fsfreeze"
	default BUSYBOX_DEFAULT_FSFREEZE
	select BUSYBOX_CONFIG_PLATFORM_LINUX
	select BUSYBOX_CONFIG_LONG_OPTS
	help
	  Halt new accesses and flush writes on a mounted filesystem.
config BUSYBOX_CONFIG_FSTRIM
	bool "fstrim"
	default BUSYBOX_DEFAULT_FSTRIM
	select BUSYBOX_CONFIG_PLATFORM_LINUX
	help
	  Discard unused blocks on a mounted filesystem.
config BUSYBOX_CONFIG_GETOPT
	bool "getopt"
	default BUSYBOX_DEFAULT_GETOPT
	help
	  The getopt utility is used to break up (parse) options in command
	  lines to make it easy to write complex shell scripts that also check
	  for legal (and illegal) options. If you want to write horribly
	  complex shell scripts, or use some horribly complex shell script
	  written by others, this utility may be for you. Most people will
	  wisely leave this disabled.

config BUSYBOX_CONFIG_FEATURE_GETOPT_LONG
	bool "Support option -l"
	default BUSYBOX_DEFAULT_FEATURE_GETOPT_LONG if BUSYBOX_CONFIG_LONG_OPTS
	depends on BUSYBOX_CONFIG_GETOPT
	help
	  Enable support for long options (option -l).
config BUSYBOX_CONFIG_HEXDUMP
	bool "hexdump"
	default BUSYBOX_DEFAULT_HEXDUMP
	help
	  The hexdump utility is used to display binary data in a readable
	  way that is comparable to the output from most hex editors.

config BUSYBOX_CONFIG_FEATURE_HEXDUMP_REVERSE
	bool "Support -R, reverse of 'hexdump -Cv'"
	default BUSYBOX_DEFAULT_FEATURE_HEXDUMP_REVERSE
	depends on BUSYBOX_CONFIG_HEXDUMP
	help
	  The hexdump utility is used to display binary data in an ascii
	  readable way. This option creates binary data from an ascii input.
	  NB: this option is non-standard. It's unwise to use it in scripts
	  aimed to be portable.

config BUSYBOX_CONFIG_HD
	bool "hd"
	default BUSYBOX_DEFAULT_HD
	help
	  hd is an alias to hexdump -C.
config BUSYBOX_CONFIG_XXD
	bool "xxd"
	default BUSYBOX_DEFAULT_XXD
	help
	  The xxd utility is used to display binary data in a readable
	  way that is comparable to the output from most hex editors.
config BUSYBOX_CONFIG_HWCLOCK
	bool "hwclock"
	default BUSYBOX_DEFAULT_HWCLOCK
	select BUSYBOX_CONFIG_PLATFORM_LINUX
	help
	  The hwclock utility is used to read and set the hardware clock
	  on a system. This is primarily used to set the current time on
	  shutdown in the hardware clock, so the hardware will keep the
	  correct time when Linux is _not_ running.

config BUSYBOX_CONFIG_FEATURE_HWCLOCK_LONG_OPTIONS
	bool "Support long options (--hctosys,...)"
	default BUSYBOX_DEFAULT_FEATURE_HWCLOCK_LONG_OPTIONS
	depends on BUSYBOX_CONFIG_HWCLOCK && BUSYBOX_CONFIG_LONG_OPTS

config BUSYBOX_CONFIG_FEATURE_HWCLOCK_ADJTIME_FHS
	bool "Use FHS /var/lib/hwclock/adjtime"
	default BUSYBOX_DEFAULT_FEATURE_HWCLOCK_ADJTIME_FHS  # util-linux-ng in Fedora 13 still uses /etc/adjtime
	depends on BUSYBOX_CONFIG_HWCLOCK
	help
	  Starting with FHS 2.3, the adjtime state file is supposed to exist
	  at /var/lib/hwclock/adjtime instead of /etc/adjtime. If you wish
	  to use the FHS behavior, answer Y here, otherwise answer N for the
	  classic /etc/adjtime path.

	  pathname.com/fhs/pub/fhs-2.3.html#VARLIBHWCLOCKSTATEDIRECTORYFORHWCLO
config BUSYBOX_CONFIG_IONICE
	bool "ionice"
	default BUSYBOX_DEFAULT_IONICE
	select BUSYBOX_CONFIG_PLATFORM_LINUX
	help
	  Set/set program io scheduling class and priority
	  Requires kernel >= 2.6.13
config BUSYBOX_CONFIG_IPCRM
	bool "ipcrm"
	default BUSYBOX_DEFAULT_IPCRM
	help
	  The ipcrm utility allows the removal of System V interprocess
	  communication (IPC) objects and the associated data structures
	  from the system.
config BUSYBOX_CONFIG_IPCS
	bool "ipcs"
	default BUSYBOX_DEFAULT_IPCS
	select BUSYBOX_CONFIG_PLATFORM_LINUX
	help
	  The ipcs utility is used to provide information on the currently
	  allocated System V interprocess (IPC) objects in the system.
config BUSYBOX_CONFIG_LAST
	bool "last"
	default BUSYBOX_DEFAULT_LAST
	depends on BUSYBOX_CONFIG_FEATURE_WTMP
	help
	  'last' displays a list of the last users that logged into the system.

config BUSYBOX_CONFIG_FEATURE_LAST_FANCY
	bool "Output extra information"
	default BUSYBOX_DEFAULT_FEATURE_LAST_FANCY
	depends on BUSYBOX_CONFIG_LAST
	help
	  'last' displays detailed information about the last users that
	  logged into the system (mimics sysvinit last). +900 bytes.
config BUSYBOX_CONFIG_LOSETUP
	bool "losetup"
	default BUSYBOX_DEFAULT_LOSETUP
	select BUSYBOX_CONFIG_PLATFORM_LINUX
	help
	  losetup is used to associate or detach a loop device with a regular
	  file or block device, and to query the status of a loop device. This
	  version does not currently support enabling data encryption.
config BUSYBOX_CONFIG_LSPCI
	bool "lspci"
	default BUSYBOX_DEFAULT_LSPCI
	#select PLATFORM_LINUX
	help
	  lspci is a utility for displaying information about PCI buses in the
	  system and devices connected to them.

	  This version uses sysfs (/sys/bus/pci/devices) only.
config BUSYBOX_CONFIG_LSUSB
	bool "lsusb"
	default BUSYBOX_DEFAULT_LSUSB
	#select PLATFORM_LINUX
	help
	  lsusb is a utility for displaying information about USB buses in the
	  system and devices connected to them.

	  This version uses sysfs (/sys/bus/usb/devices) only.
config BUSYBOX_CONFIG_MDEV
	bool "mdev"
	default BUSYBOX_DEFAULT_MDEV
	select BUSYBOX_CONFIG_PLATFORM_LINUX
	help
	  mdev is a mini-udev implementation for dynamically creating device
	  nodes in the /dev directory.

	  For more information, please see docs/mdev.txt

config BUSYBOX_CONFIG_FEATURE_MDEV_CONF
	bool "Support /etc/mdev.conf"
	default BUSYBOX_DEFAULT_FEATURE_MDEV_CONF
	depends on BUSYBOX_CONFIG_MDEV
	help
	  Add support for the mdev config file to control ownership and
	  permissions of the device nodes.

	  For more information, please see docs/mdev.txt

config BUSYBOX_CONFIG_FEATURE_MDEV_RENAME
	bool "Support subdirs/symlinks"
	default BUSYBOX_DEFAULT_FEATURE_MDEV_RENAME
	depends on BUSYBOX_CONFIG_FEATURE_MDEV_CONF
	help
	  Add support for renaming devices and creating symlinks.

	  For more information, please see docs/mdev.txt

config BUSYBOX_CONFIG_FEATURE_MDEV_RENAME_REGEXP
	bool "Support regular expressions substitutions when renaming device"
	default BUSYBOX_DEFAULT_FEATURE_MDEV_RENAME_REGEXP
	depends on BUSYBOX_CONFIG_FEATURE_MDEV_RENAME
	help
	  Add support for regular expressions substitutions when renaming
	  device.

config BUSYBOX_CONFIG_FEATURE_MDEV_EXEC
	bool "Support command execution at device addition/removal"
	default BUSYBOX_DEFAULT_FEATURE_MDEV_EXEC
	depends on BUSYBOX_CONFIG_FEATURE_MDEV_CONF
	help
	  This adds support for an optional field to /etc/mdev.conf for
	  executing commands when devices are created/removed.

	  For more information, please see docs/mdev.txt

config BUSYBOX_CONFIG_FEATURE_MDEV_LOAD_FIRMWARE
	bool "Support loading of firmwares"
	default BUSYBOX_DEFAULT_FEATURE_MDEV_LOAD_FIRMWARE
	depends on BUSYBOX_CONFIG_MDEV
	help
	  Some devices need to load firmware before they can be usable.

	  These devices will request userspace look up the files in
	  /lib/firmware/ and if it exists, send it to the kernel for
	  loading into the hardware.
config BUSYBOX_CONFIG_MESG
	bool "mesg"
	default BUSYBOX_DEFAULT_MESG
	help
	  Mesg controls access to your terminal by others. It is typically
	  used to allow or disallow other users to write to your terminal

config BUSYBOX_CONFIG_FEATURE_MESG_ENABLE_ONLY_GROUP
	bool "Enable writing to tty only by group, not by everybody"
	default BUSYBOX_DEFAULT_FEATURE_MESG_ENABLE_ONLY_GROUP
	depends on BUSYBOX_CONFIG_MESG
	help
	  Usually, ttys are owned by group "tty", and "write" tool is
	  setgid to this group. This way, "mesg y" only needs to enable
	  "write by owning group" bit in tty mode.

	  If you set this option to N, "mesg y" will enable writing
	  by anybody at all. This is not recommended.
config BUSYBOX_CONFIG_MKE2FS
	bool "mke2fs"
	default BUSYBOX_DEFAULT_MKE2FS
	select BUSYBOX_CONFIG_PLATFORM_LINUX
	help
	  Utility to create EXT2 filesystems.

config BUSYBOX_CONFIG_MKFS_EXT2
	bool "mkfs.ext2"
	default BUSYBOX_DEFAULT_MKFS_EXT2
	select BUSYBOX_CONFIG_PLATFORM_LINUX
	help
	  Alias to "mke2fs".
config BUSYBOX_CONFIG_MKFS_MINIX
	bool "mkfs_minix"
	default BUSYBOX_DEFAULT_MKFS_MINIX
	select BUSYBOX_CONFIG_PLATFORM_LINUX
	help
	  The minix filesystem is a nice, small, compact, read-write filesystem
	  with little overhead. If you wish to be able to create minix
	  filesystems this utility will do the job for you.

config BUSYBOX_CONFIG_FEATURE_MINIX2
	bool "Support Minix fs v2 (fsck_minix/mkfs_minix)"
	default BUSYBOX_DEFAULT_FEATURE_MINIX2
	depends on BUSYBOX_CONFIG_FSCK_MINIX || BUSYBOX_CONFIG_MKFS_MINIX
	help
	  If you wish to be able to create version 2 minix filesystems, enable
	  this. If you enabled 'mkfs_minix' then you almost certainly want to
	  be using the version 2 filesystem support.
config BUSYBOX_CONFIG_MKFS_REISER
	bool "mkfs_reiser"
	default BUSYBOX_DEFAULT_MKFS_REISER
	select BUSYBOX_CONFIG_PLATFORM_LINUX
	help
	  Utility to create ReiserFS filesystems.
	  Note: this applet needs a lot of testing and polishing.
config BUSYBOX_CONFIG_MKDOSFS
	bool "mkdosfs"
	default BUSYBOX_DEFAULT_MKDOSFS
	select BUSYBOX_CONFIG_PLATFORM_LINUX
	help
	  Utility to create FAT32 filesystems.

config BUSYBOX_CONFIG_MKFS_VFAT
	bool "mkfs.vfat"
	default BUSYBOX_DEFAULT_MKFS_VFAT
	select BUSYBOX_CONFIG_PLATFORM_LINUX
	help
	  Alias to "mkdosfs".
config BUSYBOX_CONFIG_MKSWAP
	bool "mkswap"
	default BUSYBOX_DEFAULT_MKSWAP
	help
	  The mkswap utility is used to configure a file or disk partition as
	  Linux swap space. This allows Linux to use the entire file or
	  partition as if it were additional RAM, which can greatly increase
	  the capability of low-memory machines. This additional memory is
	  much slower than real RAM, but can be very helpful at preventing your
	  applications being killed by the Linux out of memory (OOM) killer.
	  Once you have created swap space using 'mkswap' you need to enable
	  the swap space using the 'swapon' utility.

config BUSYBOX_CONFIG_FEATURE_MKSWAP_UUID
	bool "UUID support"
	default BUSYBOX_DEFAULT_FEATURE_MKSWAP_UUID
	depends on BUSYBOX_CONFIG_MKSWAP
	help
	  Generate swap spaces with universally unique identifiers.
config BUSYBOX_CONFIG_MORE
	bool "more"
	default BUSYBOX_DEFAULT_MORE
	help
	  more is a simple utility which allows you to read text one screen
	  sized page at a time. If you want to read text that is larger than
	  the screen, and you are using anything faster than a 300 baud modem,
	  you will probably find this utility very helpful. If you don't have
	  any need to reading text files, you can leave this disabled.
config BUSYBOX_CONFIG_MOUNT
	bool "mount"
	default BUSYBOX_DEFAULT_MOUNT
	select BUSYBOX_CONFIG_PLATFORM_LINUX
	help
	  All files and filesystems in Unix are arranged into one big directory
	  tree. The 'mount' utility is used to graft a filesystem onto a
	  particular part of the tree. A filesystem can either live on a block
	  device, or it can be accessible over the network, as is the case with
	  NFS filesystems. Most people using BusyBox will also want to enable
	  the 'mount' utility.

config BUSYBOX_CONFIG_FEATURE_MOUNT_FAKE
	bool "Support option -f"
	default BUSYBOX_DEFAULT_FEATURE_MOUNT_FAKE
	depends on BUSYBOX_CONFIG_MOUNT
	help
	  Enable support for faking a file system mount.

config BUSYBOX_CONFIG_FEATURE_MOUNT_VERBOSE
	bool "Support option -v"
	default BUSYBOX_DEFAULT_FEATURE_MOUNT_VERBOSE
	depends on BUSYBOX_CONFIG_MOUNT
	help
	  Enable multi-level -v[vv...] verbose messages. Useful if you
	  debug mount problems and want to see what is exactly passed
	  to the kernel.

config BUSYBOX_CONFIG_FEATURE_MOUNT_HELPERS
	bool "Support mount helpers"
	default BUSYBOX_DEFAULT_FEATURE_MOUNT_HELPERS
	depends on BUSYBOX_CONFIG_MOUNT
	help
	  Enable mounting of virtual file systems via external helpers.
	  E.g. "mount obexfs#-b00.11.22.33.44.55 /mnt" will in effect call
	  "obexfs -b00.11.22.33.44.55 /mnt"
	  Also "mount -t sometype [-o opts] fs /mnt" will try
	  "sometype [-o opts] fs /mnt" if simple mount syscall fails.
	  The idea is to use such virtual filesystems in /etc/fstab.

config BUSYBOX_CONFIG_FEATURE_MOUNT_LABEL
	bool "Support specifying devices by label or UUID"
	default BUSYBOX_DEFAULT_FEATURE_MOUNT_LABEL
	depends on BUSYBOX_CONFIG_MOUNT
	select BUSYBOX_CONFIG_VOLUMEID
	help
	  This allows for specifying a device by label or uuid, rather than by
	  name. This feature utilizes the same functionality as blkid/findfs.
	  This also enables label or uuid support for swapon.

config BUSYBOX_CONFIG_FEATURE_MOUNT_NFS
	bool "Support mounting NFS file systems on Linux < 2.6.23"
	default BUSYBOX_DEFAULT_FEATURE_MOUNT_NFS
	depends on BUSYBOX_CONFIG_MOUNT
	select BUSYBOX_CONFIG_FEATURE_HAVE_RPC
	select BUSYBOX_CONFIG_FEATURE_SYSLOG
	help
	  Enable mounting of NFS file systems on Linux kernels prior
	  to version 2.6.23. Note that in this case mounting of NFS
	  over IPv6 will not be possible.

	  Note that this option links in RPC support from libc,
	  which is rather large (~10 kbytes on uclibc).

config BUSYBOX_CONFIG_FEATURE_MOUNT_CIFS
	bool "Support mounting CIFS/SMB file systems"
	default BUSYBOX_DEFAULT_FEATURE_MOUNT_CIFS
	depends on BUSYBOX_CONFIG_MOUNT
	help
	  Enable support for samba mounts.

config BUSYBOX_CONFIG_FEATURE_MOUNT_FLAGS
	depends on BUSYBOX_CONFIG_MOUNT
	bool "Support lots of -o flags"
	default BUSYBOX_DEFAULT_FEATURE_MOUNT_FLAGS
	help
	  Without this, mount only supports ro/rw/remount. With this, it
	  supports nosuid, suid, dev, nodev, exec, noexec, sync, async, atime,
	  noatime, diratime, nodiratime, loud, bind, move, shared, slave,
	  private, unbindable, rshared, rslave, rprivate, and runbindable.

config BUSYBOX_CONFIG_FEATURE_MOUNT_FSTAB
	depends on BUSYBOX_CONFIG_MOUNT
	bool "Support /etc/fstab and -a"
	default BUSYBOX_DEFAULT_FEATURE_MOUNT_FSTAB
	help
	  Support mount all and looking for files in /etc/fstab.

config BUSYBOX_CONFIG_FEATURE_MOUNT_OTHERTAB
	depends on BUSYBOX_CONFIG_FEATURE_MOUNT_FSTAB
	bool "Support -T <alt_fstab>"
	default BUSYBOX_DEFAULT_FEATURE_MOUNT_OTHERTAB
	help
	  Support mount -T (specifying an alternate fstab)
config BUSYBOX_CONFIG_MOUNTPOINT
	bool "mountpoint"
	default BUSYBOX_DEFAULT_MOUNTPOINT
	help
	  mountpoint checks if the directory is a mountpoint.
config BUSYBOX_CONFIG_NSENTER
	bool "nsenter"
	default BUSYBOX_DEFAULT_NSENTER
	select BUSYBOX_CONFIG_PLATFORM_LINUX
	help
	  Run program with namespaces of other processes.

config BUSYBOX_CONFIG_FEATURE_NSENTER_LONG_OPTS
	bool "Enable long options"
	default BUSYBOX_DEFAULT_FEATURE_NSENTER_LONG_OPTS
	depends on BUSYBOX_CONFIG_NSENTER && BUSYBOX_CONFIG_LONG_OPTS
	help
	  Support long options for the nsenter applet. This makes
	  the busybox implementation more compatible with upstream.
config BUSYBOX_CONFIG_PIVOT_ROOT
	bool "pivot_root"
	default BUSYBOX_DEFAULT_PIVOT_ROOT
	select BUSYBOX_CONFIG_PLATFORM_LINUX
	help
	  The pivot_root utility swaps the mount points for the root filesystem
	  with some other mounted filesystem. This allows you to do all sorts
	  of wild and crazy things with your Linux system and is far more
	  powerful than 'chroot'.

	  Note: This is for initrd in linux 2.4. Under initramfs (introduced
	  in linux 2.6) use switch_root instead.
config BUSYBOX_CONFIG_RDATE
	bool "rdate"
	default BUSYBOX_DEFAULT_RDATE
	help
	  The rdate utility allows you to synchronize the date and time of your
	  system clock with the date and time of a remote networked system using
	  the RFC868 protocol, which is built into the inetd daemon on most
	  systems.
config BUSYBOX_CONFIG_RDEV
	bool "rdev"
	default BUSYBOX_DEFAULT_RDEV
	help
	  Print the device node associated with the filesystem mounted at '/'.
config BUSYBOX_CONFIG_READPROFILE
	bool "readprofile"
	default BUSYBOX_DEFAULT_READPROFILE
	#select PLATFORM_LINUX
	help
	  This allows you to parse /proc/profile for basic profiling.
config BUSYBOX_CONFIG_RENICE
	bool "renice"
	default BUSYBOX_DEFAULT_RENICE
	help
	  Renice alters the scheduling priority of one or more running
	  processes.
config BUSYBOX_CONFIG_REV
	bool "rev"
	default BUSYBOX_DEFAULT_REV
	help
	  Reverse lines of a file or files.
config BUSYBOX_CONFIG_RTCWAKE
	bool "rtcwake"
	default BUSYBOX_DEFAULT_RTCWAKE
	select BUSYBOX_CONFIG_PLATFORM_LINUX
	help
	  Enter a system sleep state until specified wakeup time.
config BUSYBOX_CONFIG_SCRIPT
	bool "script"
	default BUSYBOX_DEFAULT_SCRIPT
	help
	  The script makes typescript of terminal session.
config BUSYBOX_CONFIG_SCRIPTREPLAY
	bool "scriptreplay"
	default BUSYBOX_DEFAULT_SCRIPTREPLAY
	help
	  This program replays a typescript, using timing information
	  given by script -t.
config BUSYBOX_CONFIG_SETARCH
	bool "setarch"
	default BUSYBOX_DEFAULT_SETARCH
	select BUSYBOX_CONFIG_PLATFORM_LINUX
	help
	  The linux32 utility is used to create a 32bit environment for the
	  specified program (usually a shell). It only makes sense to have
	  this util on a system that supports both 64bit and 32bit userland
	  (like amd64/x86, ppc64/ppc, sparc64/sparc, etc...).

config BUSYBOX_CONFIG_LINUX32
	bool "linux32"
	default BUSYBOX_DEFAULT_LINUX32
	select BUSYBOX_CONFIG_PLATFORM_LINUX
	help
	  Alias to "setarch linux32".

config BUSYBOX_CONFIG_LINUX64
	bool "linux64"
	default BUSYBOX_DEFAULT_LINUX64
	select BUSYBOX_CONFIG_PLATFORM_LINUX
	help
	  Alias to "setarch linux64".
config BUSYBOX_CONFIG_SETPRIV
	bool "setpriv"
	default BUSYBOX_DEFAULT_SETPRIV
	select BUSYBOX_CONFIG_PLATFORM_LINUX
	select BUSYBOX_CONFIG_LONG_OPTS
	help
	  Run a program with different Linux privilege settings.
	  Requires kernel >= 3.5
config BUSYBOX_CONFIG_SETSID
	bool "setsid"
	default BUSYBOX_DEFAULT_SETSID
	help
	  setsid runs a program in a new session
config BUSYBOX_CONFIG_SWAPON
	bool "swapon"
	default BUSYBOX_DEFAULT_SWAPON
	select BUSYBOX_CONFIG_PLATFORM_LINUX
	help
	  This option enables the 'swapon' utility.
	  Once you have created some swap space using 'mkswap', you also need
	  to enable your swap space with the 'swapon' utility. The 'swapoff'
	  utility is used, typically at system shutdown, to disable any swap
	  space. If you are not using any swap space, you can leave this
	  option disabled.

config BUSYBOX_CONFIG_FEATURE_SWAPON_DISCARD
	bool "Support discard option -d"
	default BUSYBOX_DEFAULT_FEATURE_SWAPON_DISCARD
	depends on BUSYBOX_CONFIG_SWAPON
	help
	  Enable support for discarding swap area blocks at swapon and/or as
	  the kernel frees them. This option enables both the -d option on
	  'swapon' and the 'discard' option for swap entries in /etc/fstab.

config BUSYBOX_CONFIG_FEATURE_SWAPON_PRI
	bool "Support priority option -p"
	default BUSYBOX_DEFAULT_FEATURE_SWAPON_PRI
	depends on BUSYBOX_CONFIG_SWAPON
	help
	  Enable support for setting swap device priority in swapon.

config BUSYBOX_CONFIG_SWAPOFF
	bool "swapoff"
	default BUSYBOX_DEFAULT_SWAPOFF
	select BUSYBOX_CONFIG_PLATFORM_LINUX
	help
	  This option enables the 'swapoff' utility.
config BUSYBOX_CONFIG_SWITCH_ROOT
	bool "switch_root"
	default BUSYBOX_DEFAULT_SWITCH_ROOT
	select BUSYBOX_CONFIG_PLATFORM_LINUX
	help
	  The switch_root utility is used from initramfs to select a new
	  root device. Under initramfs, you have to use this instead of
	  pivot_root. (Stop reading here if you don't care why.)

	  Booting with initramfs extracts a gzipped cpio archive into rootfs
	  (which is a variant of ramfs/tmpfs). Because rootfs can't be moved
	  or unmounted*, pivot_root will not work from initramfs. Instead,
	  switch_root deletes everything out of rootfs (including itself),
	  does a mount --move that overmounts rootfs with the new root, and
	  then execs the specified init program.

	  * Because the Linux kernel uses rootfs internally as the starting
	  and ending point for searching through the kernel's doubly linked
	  list of active mount points. That's why.
config BUSYBOX_CONFIG_TASKSET
	bool "taskset"
	default BUSYBOX_DEFAULT_TASKSET
	help
	  Retrieve or set a processes's CPU affinity.
	  This requires sched_{g,s}etaffinity support in your libc.

config BUSYBOX_CONFIG_FEATURE_TASKSET_FANCY
	bool "Fancy output"
	default BUSYBOX_DEFAULT_FEATURE_TASKSET_FANCY
	depends on BUSYBOX_CONFIG_TASKSET
	help
	  Needed for machines with more than 32-64 CPUs:
	  affinity parameter 0xHHHHHHHHHHHHHHHHHHHH can be arbitrarily long
	  in this case. Otherwise, it is limited to sizeof(long).
config BUSYBOX_CONFIG_UEVENT
	bool "uevent"
	default BUSYBOX_DEFAULT_UEVENT
	select BUSYBOX_CONFIG_PLATFORM_LINUX
	help
	  uevent is a netlink listener for kernel uevent notifications
	  sent via netlink. It is usually used for dynamic device creation.
config BUSYBOX_CONFIG_UMOUNT
	bool "umount"
	default BUSYBOX_DEFAULT_UMOUNT
	select BUSYBOX_CONFIG_PLATFORM_LINUX
	help
	  When you want to remove a mounted filesystem from its current mount
	  point, for example when you are shutting down the system, the
	  'umount' utility is the tool to use. If you enabled the 'mount'
	  utility, you almost certainly also want to enable 'umount'.

config BUSYBOX_CONFIG_FEATURE_UMOUNT_ALL
	bool "Support option -a"
	default BUSYBOX_DEFAULT_FEATURE_UMOUNT_ALL
	depends on BUSYBOX_CONFIG_UMOUNT
	help
	  Support -a option to unmount all currently mounted filesystems.
config BUSYBOX_CONFIG_UNSHARE
	bool "unshare"
	default BUSYBOX_DEFAULT_UNSHARE
	depends on !BUSYBOX_CONFIG_NOMMU
	select BUSYBOX_CONFIG_PLATFORM_LINUX
	select BUSYBOX_CONFIG_LONG_OPTS
	help
	  Run program with some namespaces unshared from parent.
config BUSYBOX_CONFIG_WALL
	bool "wall"
	default BUSYBOX_DEFAULT_WALL
	depends on BUSYBOX_CONFIG_FEATURE_UTMP
	help
	  Write a message to all users that are logged in.

comment "Common options for mount/umount"
	depends on BUSYBOX_CONFIG_MOUNT || BUSYBOX_CONFIG_UMOUNT

config BUSYBOX_CONFIG_FEATURE_MOUNT_LOOP
	bool "Support loopback mounts"
	default BUSYBOX_DEFAULT_FEATURE_MOUNT_LOOP
	depends on BUSYBOX_CONFIG_MOUNT || BUSYBOX_CONFIG_UMOUNT
	help
	  Enabling this feature allows automatic mounting of files (containing
	  filesystem images) via the linux kernel's loopback devices.
	  The mount command will detect you are trying to mount a file instead
	  of a block device, and transparently associate the file with a
	  loopback device. The umount command will also free that loopback
	  device.

	  You can still use the 'losetup' utility (to manually associate files
	  with loop devices) if you need to do something advanced, such as
	  specify an offset or cryptographic options to the loopback device.
	  (If you don't want umount to free the loop device, use "umount -D".)

config BUSYBOX_CONFIG_FEATURE_MOUNT_LOOP_CREATE
	bool "Create new loopback devices if needed"
	default BUSYBOX_DEFAULT_FEATURE_MOUNT_LOOP_CREATE
	depends on BUSYBOX_CONFIG_FEATURE_MOUNT_LOOP
	help
	  Linux kernels >= 2.6.24 support unlimited loopback devices. They are
	  allocated for use when trying to use a loop device. The loop device
	  must however exist.

	  This feature lets mount to try to create next /dev/loopN device
	  if it does not find a free one.

config BUSYBOX_CONFIG_FEATURE_MTAB_SUPPORT
	bool "Support old /etc/mtab file"
	default BUSYBOX_DEFAULT_FEATURE_MTAB_SUPPORT
	depends on BUSYBOX_CONFIG_MOUNT || BUSYBOX_CONFIG_UMOUNT
	select BUSYBOX_CONFIG_FEATURE_MOUNT_FAKE
	help
	  Historically, Unix systems kept track of the currently mounted
	  partitions in the file "/etc/mtab". These days, the kernel exports
	  the list of currently mounted partitions in "/proc/mounts", rendering
	  the old mtab file obsolete. (In modern systems, /etc/mtab should be
	  a symlink to /proc/mounts.)

	  The only reason to have mount maintain an /etc/mtab file itself is if
	  your stripped-down embedded system does not have a /proc directory.
	  If you must use this, keep in mind it's inherently brittle (for
	  example a mount under chroot won't update it), can't handle modern
	  features like separate per-process filesystem namespaces, requires
	  that your /etc directory be writable, tends to get easily confused
	  by --bind or --move mounts, won't update if you rename a directory
	  that contains a mount point, and so on. (In brief: avoid.)

	  About the only reason to use this is if you've removed /proc from
	  your kernel.

source volume_id/Config.in

endmenu