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

   1 # DO NOT EDIT. This file is generated from Config.src
   2 #
   3 # For a description of the syntax of this configuration file,
   4 # see docs/Kconfig-language.txt.
   5 #
   6
   7 menu "Linux System Utilities"
   8
   9 config BUSYBOX_CONFIG_ACPID
  10         bool "acpid (9 kb)"
  11         default BUSYBOX_DEFAULT_ACPID
  12         help
  13         acpid listens to ACPI events coming either in textual form from
  14         /proc/acpi/event (though it is marked deprecated it is still widely
  15         used and _is_ a standard) or in binary form from specified evdevs
  16         (just use /dev/input/event*).
  17
  18         It parses the event to retrieve ACTION and a possible PARAMETER.
  19         It then spawns /etc/acpi/<ACTION>[/<PARAMETER>] either via run-parts
  20         (if the resulting path is a directory) or directly as an executable.
  21
  22         N.B. acpid relies on run-parts so have the latter installed.
  23
  24 config BUSYBOX_CONFIG_FEATURE_ACPID_COMPAT
  25         bool "Accept and ignore redundant options"
  26         default BUSYBOX_DEFAULT_FEATURE_ACPID_COMPAT
  27         depends on BUSYBOX_CONFIG_ACPID
  28         help
  29         Accept and ignore compatibility options -g -m -s -S -v.
  30 config BUSYBOX_CONFIG_BLKDISCARD
  31         bool "blkdiscard (4.3 kb)"
  32         default BUSYBOX_DEFAULT_BLKDISCARD
  33         help
  34         blkdiscard discards sectors on a given device.
  35 config BUSYBOX_CONFIG_BLKID
  36         bool "blkid (12 kb)"
  37         default BUSYBOX_DEFAULT_BLKID
  38         select BUSYBOX_CONFIG_VOLUMEID
  39         help
  40         Lists labels and UUIDs of all filesystems.
  41
  42 config BUSYBOX_CONFIG_FEATURE_BLKID_TYPE
  43         bool "Print filesystem type"
  44         default BUSYBOX_DEFAULT_FEATURE_BLKID_TYPE
  45         depends on BUSYBOX_CONFIG_BLKID
  46         help
  47         Show TYPE="filesystem type"
  48 config BUSYBOX_CONFIG_BLOCKDEV
  49         bool "blockdev (2.3 kb)"
  50         default BUSYBOX_DEFAULT_BLOCKDEV
  51         help
  52         Performs some ioctls with block devices.
  53 config BUSYBOX_CONFIG_CAL
  54         bool "cal (5.8 kb)"
  55         default BUSYBOX_DEFAULT_CAL
  56         help
  57         cal is used to display a monthly calendar.
  58 config BUSYBOX_CONFIG_CHRT
  59         bool "chrt (4.7 kb)"
  60         default BUSYBOX_DEFAULT_CHRT
  61         help
  62         Manipulate real-time attributes of a process.
  63         This requires sched_{g,s}etparam support in your libc.
  64 config BUSYBOX_CONFIG_DMESG
  65         bool "dmesg (3.7 kb)"
  66         default BUSYBOX_DEFAULT_DMESG
  67         help
  68         dmesg is used to examine or control the kernel ring buffer. When the
  69         Linux kernel prints messages to the system log, they are stored in
  70         the kernel ring buffer. You can use dmesg to print the kernel's ring
  71         buffer, clear the kernel ring buffer, change the size of the kernel
  72         ring buffer, and change the priority level at which kernel messages
  73         are also logged to the system console. Enable this option if you
  74         wish to enable the 'dmesg' utility.
  75
  76 config BUSYBOX_CONFIG_FEATURE_DMESG_PRETTY
  77         bool "Pretty output"
  78         default BUSYBOX_DEFAULT_FEATURE_DMESG_PRETTY
  79         depends on BUSYBOX_CONFIG_DMESG
  80         help
  81         If you wish to scrub the syslog level from the output, say 'Y' here.
  82         The syslog level is a string prefixed to every line with the form
  83         "<#>".
  84
  85         With this option you will see:
  86                 # dmesg
  87                 Linux version 2.6.17.4 .....
  88                 BIOS-provided physical RAM map:
  89                  BIOS-e820: 0000000000000000 - 000000000009f000 (usable)
  90
  91         Without this option you will see:
  92                 # dmesg
  93                 <5>Linux version 2.6.17.4 .....
  94                 <6>BIOS-provided physical RAM map:
  95                 <6> BIOS-e820: 0000000000000000 - 000000000009f000 (usable)
  96 config BUSYBOX_CONFIG_EJECT
  97         bool "eject (4 kb)"
  98         default BUSYBOX_DEFAULT_EJECT
  99         help
 100         Used to eject cdroms. (defaults to /dev/cdrom)
 101
 102 config BUSYBOX_CONFIG_FEATURE_EJECT_SCSI
 103         bool "SCSI support"
 104         default BUSYBOX_DEFAULT_FEATURE_EJECT_SCSI
 105         depends on BUSYBOX_CONFIG_EJECT
 106         help
 107         Add the -s option to eject, this allows to eject SCSI-Devices and
 108         usb-storage devices.
 109 config BUSYBOX_CONFIG_FALLOCATE
 110         bool "fallocate (4.1 kb)"
 111         default BUSYBOX_DEFAULT_FALLOCATE
 112         help
 113         Preallocate space for files.
 114 config BUSYBOX_CONFIG_FATATTR
 115         bool "fatattr (1.9 kb)"
 116         default BUSYBOX_DEFAULT_FATATTR
 117         help
 118         fatattr lists or changes the file attributes on a fat file system.
 119 config BUSYBOX_CONFIG_FBSET
 120         bool "fbset (5.9 kb)"
 121         default BUSYBOX_DEFAULT_FBSET
 122         help
 123         fbset is used to show or change the settings of a Linux frame buffer
 124         device. The frame buffer device provides a simple and unique
 125         interface to access a graphics display. Enable this option
 126         if you wish to enable the 'fbset' utility.
 127
 128 config BUSYBOX_CONFIG_FEATURE_FBSET_FANCY
 129         bool "Enable extra options"
 130         default BUSYBOX_DEFAULT_FEATURE_FBSET_FANCY
 131         depends on BUSYBOX_CONFIG_FBSET
 132         help
 133         This option enables extended fbset options, allowing one to set the
 134         framebuffer size, color depth, etc. interface to access a graphics
 135         display. Enable this option if you wish to enable extended fbset
 136         options.
 137
 138 config BUSYBOX_CONFIG_FEATURE_FBSET_READMODE
 139         bool "Enable readmode support"
 140         default BUSYBOX_DEFAULT_FEATURE_FBSET_READMODE
 141         depends on BUSYBOX_CONFIG_FBSET
 142         help
 143         This option allows fbset to read the video mode database stored by
 144         default BUSYBOX_DEFAULT_FEATURE_FBSET_READMODE /etc/fb.modes, which can be used to set frame buffer
 145         device to pre-defined video modes.
 146 config BUSYBOX_CONFIG_FDFORMAT
 147         bool "fdformat (4.4 kb)"
 148         default BUSYBOX_DEFAULT_FDFORMAT
 149         help
 150         fdformat is used to low-level format a floppy disk.
 151 config BUSYBOX_CONFIG_FDISK
 152         bool "fdisk (37 kb)"
 153         default BUSYBOX_DEFAULT_FDISK
 154         help
 155         The fdisk utility is used to divide hard disks into one or more
 156         logical disks, which are generally called partitions. This utility
 157         can be used to list and edit the set of partitions or BSD style
 158         'disk slices' that are defined on a hard drive.
 159
 160 config BUSYBOX_CONFIG_FDISK_SUPPORT_LARGE_DISKS
 161         bool "Support over 4GB disks"
 162         default BUSYBOX_DEFAULT_FDISK_SUPPORT_LARGE_DISKS
 163         depends on BUSYBOX_CONFIG_FDISK
 164         depends on !BUSYBOX_CONFIG_LFS   # with LFS no special code is needed
 165
 166 config BUSYBOX_CONFIG_FEATURE_FDISK_WRITABLE
 167         bool "Write support"
 168         default BUSYBOX_DEFAULT_FEATURE_FDISK_WRITABLE
 169         depends on BUSYBOX_CONFIG_FDISK
 170         help
 171         Enabling this option allows you to create or change a partition table
 172         and write those changes out to disk. If you leave this option
 173         disabled, you will only be able to view the partition table.
 174
 175 config BUSYBOX_CONFIG_FEATURE_AIX_LABEL
 176         bool "Support AIX disklabels"
 177         default BUSYBOX_DEFAULT_FEATURE_AIX_LABEL
 178         depends on BUSYBOX_CONFIG_FDISK && BUSYBOX_CONFIG_FEATURE_FDISK_WRITABLE
 179         help
 180         Enabling this option allows you to create or change AIX disklabels.
 181         Most people can safely leave this option disabled.
 182
 183 config BUSYBOX_CONFIG_FEATURE_SGI_LABEL
 184         bool "Support SGI disklabels"
 185         default BUSYBOX_DEFAULT_FEATURE_SGI_LABEL
 186         depends on BUSYBOX_CONFIG_FDISK && BUSYBOX_CONFIG_FEATURE_FDISK_WRITABLE
 187         help
 188         Enabling this option allows you to create or change SGI disklabels.
 189         Most people can safely leave this option disabled.
 190
 191 config BUSYBOX_CONFIG_FEATURE_SUN_LABEL
 192         bool "Support SUN disklabels"
 193         default BUSYBOX_DEFAULT_FEATURE_SUN_LABEL
 194         depends on BUSYBOX_CONFIG_FDISK && BUSYBOX_CONFIG_FEATURE_FDISK_WRITABLE
 195         help
 196         Enabling this option allows you to create or change SUN disklabels.
 197         Most people can safely leave this option disabled.
 198
 199 config BUSYBOX_CONFIG_FEATURE_OSF_LABEL
 200         bool "Support BSD disklabels"
 201         default BUSYBOX_DEFAULT_FEATURE_OSF_LABEL
 202         depends on BUSYBOX_CONFIG_FDISK && BUSYBOX_CONFIG_FEATURE_FDISK_WRITABLE
 203         help
 204         Enabling this option allows you to create or change BSD disklabels
 205         and define and edit BSD disk slices.
 206
 207 config BUSYBOX_CONFIG_FEATURE_GPT_LABEL
 208         bool "Support GPT disklabels"
 209         default BUSYBOX_DEFAULT_FEATURE_GPT_LABEL
 210         depends on BUSYBOX_CONFIG_FDISK && BUSYBOX_CONFIG_FEATURE_FDISK_WRITABLE
 211         help
 212         Enabling this option allows you to view GUID Partition Table
 213         disklabels.
 214
 215 config BUSYBOX_CONFIG_FEATURE_FDISK_ADVANCED
 216         bool "Support expert mode"
 217         default BUSYBOX_DEFAULT_FEATURE_FDISK_ADVANCED
 218         depends on BUSYBOX_CONFIG_FDISK && BUSYBOX_CONFIG_FEATURE_FDISK_WRITABLE
 219         help
 220         Enabling this option allows you to do terribly unsafe things like
 221         define arbitrary drive geometry, move the beginning of data in a
 222         partition, and similarly evil things. Unless you have a very good
 223         reason you would be wise to leave this disabled.
 224 config BUSYBOX_CONFIG_FINDFS
 225         bool "findfs (12 kb)"
 226         default BUSYBOX_DEFAULT_FINDFS
 227         select BUSYBOX_CONFIG_VOLUMEID
 228         help
 229         Prints the name of a filesystem with given label or UUID.
 230 config BUSYBOX_CONFIG_FLOCK
 231         bool "flock (6.3 kb)"
 232         default BUSYBOX_DEFAULT_FLOCK
 233         help
 234         Manage locks from shell scripts
 235 config BUSYBOX_CONFIG_FDFLUSH
 236         bool "fdflush (1.3 kb)"
 237         default BUSYBOX_DEFAULT_FDFLUSH
 238         help
 239         fdflush is only needed when changing media on slightly-broken
 240         removable media drives. It is used to make Linux believe that a
 241         hardware disk-change switch has been actuated, which causes Linux to
 242         forget anything it has cached from the previous media. If you have
 243         such a slightly-broken drive, you will need to run fdflush every time
 244         you change a disk. Most people have working hardware and can safely
 245         leave this disabled.
 246
 247 config BUSYBOX_CONFIG_FREERAMDISK
 248         bool "freeramdisk (1.3 kb)"
 249         default BUSYBOX_DEFAULT_FREERAMDISK
 250         help
 251         Linux allows you to create ramdisks. This utility allows you to
 252         delete them and completely free all memory that was used for the
 253         ramdisk. For example, if you boot Linux into a ramdisk and later
 254         pivot_root, you may want to free the memory that is allocated to the
 255         ramdisk. If you have no use for freeing memory from a ramdisk, leave
 256         this disabled.
 257 config BUSYBOX_CONFIG_FSCK_MINIX
 258         bool "fsck.minix (13 kb)"
 259         default BUSYBOX_DEFAULT_FSCK_MINIX
 260         help
 261         The minix filesystem is a nice, small, compact, read-write filesystem
 262         with little overhead. It is not a journaling filesystem however and
 263         can experience corruption if it is not properly unmounted or if the
 264         power goes off in the middle of a write. This utility allows you to
 265         check for and attempt to repair any corruption that occurs to a minix
 266         filesystem.
 267 config BUSYBOX_CONFIG_FSFREEZE
 268         bool "fsfreeze (3.5 kb)"
 269         default BUSYBOX_DEFAULT_FSFREEZE
 270         select BUSYBOX_CONFIG_LONG_OPTS
 271         help
 272         Halt new accesses and flush writes on a mounted filesystem.
 273 config BUSYBOX_CONFIG_FSTRIM
 274         bool "fstrim (4.4 kb)"
 275         default BUSYBOX_DEFAULT_FSTRIM
 276         help
 277         Discard unused blocks on a mounted filesystem.
 278 config BUSYBOX_CONFIG_GETOPT
 279         bool "getopt (5.8 kb)"
 280         default BUSYBOX_DEFAULT_GETOPT
 281         help
 282         The getopt utility is used to break up (parse) options in command
 283         lines to make it easy to write complex shell scripts that also check
 284         for legal (and illegal) options. If you want to write horribly
 285         complex shell scripts, or use some horribly complex shell script
 286         written by others, this utility may be for you. Most people will
 287         wisely leave this disabled.
 288
 289 config BUSYBOX_CONFIG_FEATURE_GETOPT_LONG
 290         bool "Support -l LONGOPTs"
 291         default BUSYBOX_DEFAULT_FEATURE_GETOPT_LONG
 292         depends on BUSYBOX_CONFIG_GETOPT && BUSYBOX_CONFIG_LONG_OPTS
 293         help
 294         Enable support for long options (option -l).
 295 config BUSYBOX_CONFIG_HEXDUMP
 296         bool "hexdump (8.6 kb)"
 297         default BUSYBOX_DEFAULT_HEXDUMP
 298         help
 299         The hexdump utility is used to display binary data in a readable
 300         way that is comparable to the output from most hex editors.
 301
 302 config BUSYBOX_CONFIG_HD
 303         bool "hd (7.8 kb)"
 304         default BUSYBOX_DEFAULT_HD
 305         help
 306         hd is an alias to hexdump -C.
 307 config BUSYBOX_CONFIG_XXD
 308         bool "xxd (8.9 kb)"
 309         default BUSYBOX_DEFAULT_XXD
 310         help
 311         The xxd utility is used to display binary data in a readable
 312         way that is comparable to the output from most hex editors.
 313 config BUSYBOX_CONFIG_HWCLOCK
 314         bool "hwclock (5.8 kb)"
 315         default BUSYBOX_DEFAULT_HWCLOCK
 316         help
 317         The hwclock utility is used to read and set the hardware clock
 318         on a system. This is primarily used to set the current time on
 319         shutdown in the hardware clock, so the hardware will keep the
 320         correct time when Linux is _not_ running.
 321
 322 config BUSYBOX_CONFIG_FEATURE_HWCLOCK_ADJTIME_FHS
 323         bool "Use FHS /var/lib/hwclock/adjtime"
 324         default BUSYBOX_DEFAULT_FEATURE_HWCLOCK_ADJTIME_FHS  # util-linux-ng in Fedora 13 still uses /etc/adjtime
 325         depends on BUSYBOX_CONFIG_HWCLOCK
 326         help
 327         Starting with FHS 2.3, the adjtime state file is supposed to exist
 328         at /var/lib/hwclock/adjtime instead of /etc/adjtime. If you wish
 329         to use the FHS behavior, answer Y here, otherwise answer N for the
 330         classic /etc/adjtime path.
 331
 332         pathname.com/fhs/pub/fhs-2.3.html#VARLIBHWCLOCKSTATEDIRECTORYFORHWCLO
 333 config BUSYBOX_CONFIG_IONICE
 334         bool "ionice (3.8 kb)"
 335         default BUSYBOX_DEFAULT_IONICE
 336         help
 337         Set/set program io scheduling class and priority
 338         Requires kernel >= 2.6.13
 339 config BUSYBOX_CONFIG_IPCRM
 340         bool "ipcrm (3.2 kb)"
 341         default BUSYBOX_DEFAULT_IPCRM
 342         help
 343         The ipcrm utility allows the removal of System V interprocess
 344         communication (IPC) objects and the associated data structures
 345         from the system.
 346 config BUSYBOX_CONFIG_IPCS
 347         bool "ipcs (11 kb)"
 348         default BUSYBOX_DEFAULT_IPCS
 349         help
 350         The ipcs utility is used to provide information on the currently
 351         allocated System V interprocess (IPC) objects in the system.
 352 config BUSYBOX_CONFIG_LAST
 353         bool "last (6.1 kb)"
 354         default BUSYBOX_DEFAULT_LAST
 355         depends on BUSYBOX_CONFIG_FEATURE_WTMP
 356         help
 357         'last' displays a list of the last users that logged into the system.
 358
 359 config BUSYBOX_CONFIG_FEATURE_LAST_FANCY
 360         bool "Output extra information"
 361         default BUSYBOX_DEFAULT_FEATURE_LAST_FANCY
 362         depends on BUSYBOX_CONFIG_LAST
 363         help
 364         'last' displays detailed information about the last users that
 365         logged into the system (mimics sysvinit last). +900 bytes.
 366 config BUSYBOX_CONFIG_LOSETUP
 367         bool "losetup (5.5 kb)"
 368         default BUSYBOX_DEFAULT_LOSETUP
 369         help
 370         losetup is used to associate or detach a loop device with a regular
 371         file or block device, and to query the status of a loop device. This
 372         version does not currently support enabling data encryption.
 373 config BUSYBOX_CONFIG_LSPCI
 374         bool "lspci (6.3 kb)"
 375         default BUSYBOX_DEFAULT_LSPCI
 376         help
 377         lspci is a utility for displaying information about PCI buses in the
 378         system and devices connected to them.
 379
 380         This version uses sysfs (/sys/bus/pci/devices) only.
 381 config BUSYBOX_CONFIG_LSUSB
 382         bool "lsusb (4.2 kb)"
 383         default BUSYBOX_DEFAULT_LSUSB
 384         help
 385         lsusb is a utility for displaying information about USB buses in the
 386         system and devices connected to them.
 387
 388         This version uses sysfs (/sys/bus/usb/devices) only.
 389 config BUSYBOX_CONFIG_MDEV
 390         bool "mdev (17 kb)"
 391         default BUSYBOX_DEFAULT_MDEV
 392         help
 393         mdev is a mini-udev implementation for dynamically creating device
 394         nodes in the /dev directory.
 395
 396         For more information, please see docs/mdev.txt
 397
 398 config BUSYBOX_CONFIG_FEATURE_MDEV_CONF
 399         bool "Support /etc/mdev.conf"
 400         default BUSYBOX_DEFAULT_FEATURE_MDEV_CONF
 401         depends on BUSYBOX_CONFIG_MDEV
 402         help
 403         Add support for the mdev config file to control ownership and
 404         permissions of the device nodes.
 405
 406         For more information, please see docs/mdev.txt
 407
 408 config BUSYBOX_CONFIG_FEATURE_MDEV_RENAME
 409         bool "Support subdirs/symlinks"
 410         default BUSYBOX_DEFAULT_FEATURE_MDEV_RENAME
 411         depends on BUSYBOX_CONFIG_FEATURE_MDEV_CONF
 412         help
 413         Add support for renaming devices and creating symlinks.
 414
 415         For more information, please see docs/mdev.txt
 416
 417 config BUSYBOX_CONFIG_FEATURE_MDEV_RENAME_REGEXP
 418         bool "Support regular expressions substitutions when renaming device"
 419         default BUSYBOX_DEFAULT_FEATURE_MDEV_RENAME_REGEXP
 420         depends on BUSYBOX_CONFIG_FEATURE_MDEV_RENAME
 421         help
 422         Add support for regular expressions substitutions when renaming
 423         device.
 424
 425 config BUSYBOX_CONFIG_FEATURE_MDEV_EXEC
 426         bool "Support command execution at device addition/removal"
 427         default BUSYBOX_DEFAULT_FEATURE_MDEV_EXEC
 428         depends on BUSYBOX_CONFIG_FEATURE_MDEV_CONF
 429         help
 430         This adds support for an optional field to /etc/mdev.conf for
 431         executing commands when devices are created/removed.
 432
 433         For more information, please see docs/mdev.txt
 434
 435 config BUSYBOX_CONFIG_FEATURE_MDEV_LOAD_FIRMWARE
 436         bool "Support loading of firmware"
 437         default BUSYBOX_DEFAULT_FEATURE_MDEV_LOAD_FIRMWARE
 438         depends on BUSYBOX_CONFIG_MDEV
 439         help
 440         Some devices need to load firmware before they can be usable.
 441
 442         These devices will request userspace look up the files in
 443         /lib/firmware/ and if it exists, send it to the kernel for
 444         loading into the hardware.
 445
 446 config BUSYBOX_CONFIG_FEATURE_MDEV_DAEMON
 447         bool "Support daemon mode"
 448         default BUSYBOX_DEFAULT_FEATURE_MDEV_DAEMON
 449         depends on BUSYBOX_CONFIG_MDEV
 450         help
 451         Adds the -d option to run mdev in daemon mode handling hotplug
 452         events from the kernel like udev. If the system generates many
 453         hotplug events this mode of operation will consume less
 454         resources than registering mdev as hotplug helper or using the
 455         uevent applet.
 456 config BUSYBOX_CONFIG_MESG
 457         bool "mesg (1.4 kb)"
 458         default BUSYBOX_DEFAULT_MESG
 459         help
 460         Mesg controls access to your terminal by others. It is typically
 461         used to allow or disallow other users to write to your terminal
 462
 463 config BUSYBOX_CONFIG_FEATURE_MESG_ENABLE_ONLY_GROUP
 464         bool "Enable writing to tty only by group, not by everybody"
 465         default BUSYBOX_DEFAULT_FEATURE_MESG_ENABLE_ONLY_GROUP
 466         depends on BUSYBOX_CONFIG_MESG
 467         help
 468         Usually, ttys are owned by group "tty", and "write" tool is
 469         setgid to this group. This way, "mesg y" only needs to enable
 470         "write by owning group" bit in tty mode.
 471
 472         If you set this option to N, "mesg y" will enable writing
 473         by anybody at all. This is not recommended.
 474 config BUSYBOX_CONFIG_MKE2FS
 475         bool "mke2fs (10 kb)"
 476         default BUSYBOX_DEFAULT_MKE2FS
 477         help
 478         Utility to create EXT2 filesystems.
 479
 480 config BUSYBOX_CONFIG_MKFS_EXT2
 481         bool "mkfs.ext2 (10 kb)"
 482         default BUSYBOX_DEFAULT_MKFS_EXT2
 483         help
 484         Alias to "mke2fs".
 485 config BUSYBOX_CONFIG_MKFS_MINIX
 486         bool "mkfs.minix (10 kb)"
 487         default BUSYBOX_DEFAULT_MKFS_MINIX
 488         help
 489         The minix filesystem is a nice, small, compact, read-write filesystem
 490         with little overhead. If you wish to be able to create minix
 491         filesystems this utility will do the job for you.
 492
 493 config BUSYBOX_CONFIG_FEATURE_MINIX2
 494         bool "Support Minix fs v2 (fsck_minix/mkfs_minix)"
 495         default BUSYBOX_DEFAULT_FEATURE_MINIX2
 496         depends on BUSYBOX_CONFIG_FSCK_MINIX || BUSYBOX_CONFIG_MKFS_MINIX
 497         help
 498         If you wish to be able to create version 2 minix filesystems, enable
 499         this. If you enabled 'mkfs_minix' then you almost certainly want to
 500         be using the version 2 filesystem support.
 501 config BUSYBOX_CONFIG_MKFS_REISER
 502         bool "mkfs_reiser"
 503         default BUSYBOX_DEFAULT_MKFS_REISER
 504         help
 505         Utility to create ReiserFS filesystems.
 506         Note: this applet needs a lot of testing and polishing.
 507 config BUSYBOX_CONFIG_MKDOSFS
 508         bool "mkdosfs (7.2 kb)"
 509         default BUSYBOX_DEFAULT_MKDOSFS
 510         help
 511         Utility to create FAT32 filesystems.
 512
 513 config BUSYBOX_CONFIG_MKFS_VFAT
 514         bool "mkfs.vfat (7.2 kb)"
 515         default BUSYBOX_DEFAULT_MKFS_VFAT
 516         help
 517         Alias to "mkdosfs".
 518 config BUSYBOX_CONFIG_MKSWAP
 519         bool "mkswap (6.3 kb)"
 520         default BUSYBOX_DEFAULT_MKSWAP
 521         help
 522         The mkswap utility is used to configure a file or disk partition as
 523         Linux swap space. This allows Linux to use the entire file or
 524         partition as if it were additional RAM, which can greatly increase
 525         the capability of low-memory machines. This additional memory is
 526         much slower than real RAM, but can be very helpful at preventing your
 527         applications being killed by the Linux out of memory (OOM) killer.
 528         Once you have created swap space using 'mkswap' you need to enable
 529         the swap space using the 'swapon' utility.
 530
 531 config BUSYBOX_CONFIG_FEATURE_MKSWAP_UUID
 532         bool "UUID support"
 533         default BUSYBOX_DEFAULT_FEATURE_MKSWAP_UUID
 534         depends on BUSYBOX_CONFIG_MKSWAP
 535         help
 536         Generate swap spaces with universally unique identifiers.
 537 config BUSYBOX_CONFIG_MORE
 538         bool "more (7 kb)"
 539         default BUSYBOX_DEFAULT_MORE
 540         help
 541         more is a simple utility which allows you to read text one screen
 542         sized page at a time. If you want to read text that is larger than
 543         the screen, and you are using anything faster than a 300 baud modem,
 544         you will probably find this utility very helpful. If you don't have
 545         any need to reading text files, you can leave this disabled.
 546 config BUSYBOX_CONFIG_MOUNT
 547         bool "mount (23 kb)"
 548         default BUSYBOX_DEFAULT_MOUNT
 549         help
 550         All files and filesystems in Unix are arranged into one big directory
 551         tree. The 'mount' utility is used to graft a filesystem onto a
 552         particular part of the tree. A filesystem can either live on a block
 553         device, or it can be accessible over the network, as is the case with
 554         NFS filesystems.
 555
 556 config BUSYBOX_CONFIG_FEATURE_MOUNT_FAKE
 557         bool "Support -f (fake mount)"
 558         default BUSYBOX_DEFAULT_FEATURE_MOUNT_FAKE
 559         depends on BUSYBOX_CONFIG_MOUNT
 560         help
 561         Enable support for faking a file system mount.
 562
 563 config BUSYBOX_CONFIG_FEATURE_MOUNT_VERBOSE
 564         bool "Support -v (verbose)"
 565         default BUSYBOX_DEFAULT_FEATURE_MOUNT_VERBOSE
 566         depends on BUSYBOX_CONFIG_MOUNT
 567         help
 568         Enable multi-level -v[vv...] verbose messages. Useful if you
 569         debug mount problems and want to see what is exactly passed
 570         to the kernel.
 571
 572 config BUSYBOX_CONFIG_FEATURE_MOUNT_HELPERS
 573         bool "Support mount helpers"
 574         default BUSYBOX_DEFAULT_FEATURE_MOUNT_HELPERS
 575         depends on BUSYBOX_CONFIG_MOUNT
 576         help
 577         Enable mounting of virtual file systems via external helpers.
 578         E.g. "mount obexfs#-b00.11.22.33.44.55 /mnt" will in effect call
 579         "obexfs -b00.11.22.33.44.55 /mnt"
 580         Also "mount -t sometype [-o opts] fs /mnt" will try
 581         "sometype [-o opts] fs /mnt" if simple mount syscall fails.
 582         The idea is to use such virtual filesystems in /etc/fstab.
 583
 584 config BUSYBOX_CONFIG_FEATURE_MOUNT_LABEL
 585         bool "Support specifying devices by label or UUID"
 586         default BUSYBOX_DEFAULT_FEATURE_MOUNT_LABEL
 587         depends on BUSYBOX_CONFIG_MOUNT
 588         select BUSYBOX_CONFIG_VOLUMEID
 589         help
 590         This allows for specifying a device by label or uuid, rather than by
 591         name. This feature utilizes the same functionality as blkid/findfs.
 592
 593 config BUSYBOX_CONFIG_FEATURE_MOUNT_NFS
 594         bool "Support mounting NFS file systems on Linux < 2.6.23"
 595         default BUSYBOX_DEFAULT_FEATURE_MOUNT_NFS
 596         depends on BUSYBOX_CONFIG_MOUNT
 597         select BUSYBOX_CONFIG_FEATURE_SYSLOG
 598         help
 599         Enable mounting of NFS file systems on Linux kernels prior
 600         to version 2.6.23. Note that in this case mounting of NFS
 601         over IPv6 will not be possible.
 602
 603         Note that this option links in RPC support from libc,
 604         which is rather large (~10 kbytes on uclibc).
 605
 606 config BUSYBOX_CONFIG_FEATURE_MOUNT_CIFS
 607         bool "Support mounting CIFS/SMB file systems"
 608         default BUSYBOX_DEFAULT_FEATURE_MOUNT_CIFS
 609         depends on BUSYBOX_CONFIG_MOUNT
 610         help
 611         Enable support for samba mounts.
 612
 613 config BUSYBOX_CONFIG_FEATURE_MOUNT_FLAGS
 614         depends on BUSYBOX_CONFIG_MOUNT
 615         bool "Support lots of -o flags"
 616         default BUSYBOX_DEFAULT_FEATURE_MOUNT_FLAGS
 617         help
 618         Without this, mount only supports ro/rw/remount. With this, it
 619         supports nosuid, suid, dev, nodev, exec, noexec, sync, async, atime,
 620         noatime, diratime, nodiratime, loud, bind, move, shared, slave,
 621         private, unbindable, rshared, rslave, rprivate, and runbindable.
 622
 623 config BUSYBOX_CONFIG_FEATURE_MOUNT_FSTAB
 624         depends on BUSYBOX_CONFIG_MOUNT
 625         bool "Support /etc/fstab and -a (mount all)"
 626         default BUSYBOX_DEFAULT_FEATURE_MOUNT_FSTAB
 627         help
 628         Support mount all and looking for files in /etc/fstab.
 629
 630 config BUSYBOX_CONFIG_FEATURE_MOUNT_OTHERTAB
 631         depends on BUSYBOX_CONFIG_FEATURE_MOUNT_FSTAB
 632         bool "Support -T <alt_fstab>"
 633         default BUSYBOX_DEFAULT_FEATURE_MOUNT_OTHERTAB
 634         help
 635         Support mount -T (specifying an alternate fstab)
 636 config BUSYBOX_CONFIG_MOUNTPOINT
 637         bool "mountpoint (4.9 kb)"
 638         default BUSYBOX_DEFAULT_MOUNTPOINT
 639         help
 640         mountpoint checks if the directory is a mountpoint.
 641 config BUSYBOX_CONFIG_NOLOGIN
 642         bool "nologin"
 643         default BUSYBOX_DEFAULT_NOLOGIN
 644         depends on BUSYBOX_CONFIG_FEATURE_SH_EMBEDDED_SCRIPTS
 645         help
 646         Politely refuse a login
 647
 648 config BUSYBOX_CONFIG_NOLOGIN_DEPENDENCIES
 649         bool "Enable dependencies for nologin"
 650         default BUSYBOX_DEFAULT_NOLOGIN_DEPENDENCIES  # Y default makes it harder to select single-applet test
 651         depends on BUSYBOX_CONFIG_NOLOGIN
 652         select BUSYBOX_CONFIG_CAT
 653         select BUSYBOX_CONFIG_ECHO
 654         select BUSYBOX_CONFIG_SLEEP
 655         help
 656         nologin is implemented as a shell script. It requires the
 657         following in the runtime environment:
 658                 cat echo sleep
 659         If you know these will be available externally you can
 660         disable this option.
 661 config BUSYBOX_CONFIG_NSENTER
 662         bool "nsenter (6.5 kb)"
 663         default BUSYBOX_DEFAULT_NSENTER
 664         help
 665         Run program with namespaces of other processes.
 666 config BUSYBOX_CONFIG_PIVOT_ROOT
 667         bool "pivot_root (1.1 kb)"
 668         default BUSYBOX_DEFAULT_PIVOT_ROOT
 669         help
 670         The pivot_root utility swaps the mount points for the root filesystem
 671         with some other mounted filesystem. This allows you to do all sorts
 672         of wild and crazy things with your Linux system and is far more
 673         powerful than 'chroot'.
 674
 675         Note: This is for initrd in linux 2.4. Under initramfs (introduced
 676         in linux 2.6) use switch_root instead.
 677 config BUSYBOX_CONFIG_RDATE
 678         bool "rdate (5.6 kb)"
 679         default BUSYBOX_DEFAULT_RDATE
 680         help
 681         The rdate utility allows you to synchronize the date and time of your
 682         system clock with the date and time of a remote networked system using
 683         the RFC868 protocol, which is built into the inetd daemon on most
 684         systems.
 685 config BUSYBOX_CONFIG_RDEV
 686         bool "rdev (1.8 kb)"
 687         default BUSYBOX_DEFAULT_RDEV
 688         help
 689         Print the device node associated with the filesystem mounted at '/'.
 690 config BUSYBOX_CONFIG_READPROFILE
 691         bool "readprofile (7.1 kb)"
 692         default BUSYBOX_DEFAULT_READPROFILE
 693         help
 694         This allows you to parse /proc/profile for basic profiling.
 695 config BUSYBOX_CONFIG_RENICE
 696         bool "renice (4.2 kb)"
 697         default BUSYBOX_DEFAULT_RENICE
 698         help
 699         Renice alters the scheduling priority of one or more running
 700         processes.
 701 config BUSYBOX_CONFIG_REV
 702         bool "rev (4.4 kb)"
 703         default BUSYBOX_DEFAULT_REV
 704         help
 705         Reverse lines of a file or files.
 706 config BUSYBOX_CONFIG_RTCWAKE
 707         bool "rtcwake (6.8 kb)"
 708         default BUSYBOX_DEFAULT_RTCWAKE
 709         help
 710         Enter a system sleep state until specified wakeup time.
 711 config BUSYBOX_CONFIG_SCRIPT
 712         bool "script (8.6 kb)"
 713         default BUSYBOX_DEFAULT_SCRIPT
 714         help
 715         The script makes typescript of terminal session.
 716 config BUSYBOX_CONFIG_SCRIPTREPLAY
 717         bool "scriptreplay (2.4 kb)"
 718         default BUSYBOX_DEFAULT_SCRIPTREPLAY
 719         help
 720         This program replays a typescript, using timing information
 721         given by script -t.
 722 config BUSYBOX_CONFIG_SETARCH
 723         bool "setarch (3.6 kb)"
 724         default BUSYBOX_DEFAULT_SETARCH
 725         help
 726         The linux32 utility is used to create a 32bit environment for the
 727         specified program (usually a shell). It only makes sense to have
 728         this util on a system that supports both 64bit and 32bit userland
 729         (like amd64/x86, ppc64/ppc, sparc64/sparc, etc...).
 730
 731 config BUSYBOX_CONFIG_LINUX32
 732         bool "linux32 (3.3 kb)"
 733         default BUSYBOX_DEFAULT_LINUX32
 734         help
 735         Alias to "setarch linux32".
 736
 737 config BUSYBOX_CONFIG_LINUX64
 738         bool "linux64 (3.3 kb)"
 739         default BUSYBOX_DEFAULT_LINUX64
 740         help
 741         Alias to "setarch linux64".
 742 config BUSYBOX_CONFIG_SETPRIV
 743         bool "setpriv (6.6 kb)"
 744         default BUSYBOX_DEFAULT_SETPRIV
 745         select BUSYBOX_CONFIG_LONG_OPTS
 746         help
 747         Run a program with different Linux privilege settings.
 748         Requires kernel >= 3.5
 749
 750 config BUSYBOX_CONFIG_FEATURE_SETPRIV_DUMP
 751         bool "Support dumping current privilege state"
 752         default BUSYBOX_DEFAULT_FEATURE_SETPRIV_DUMP
 753         depends on BUSYBOX_CONFIG_SETPRIV
 754         help
 755         Enables the "--dump" switch to print out the current privilege
 756         state. This is helpful for diagnosing problems.
 757
 758 config BUSYBOX_CONFIG_FEATURE_SETPRIV_CAPABILITIES
 759         bool "Support capabilities"
 760         default BUSYBOX_DEFAULT_FEATURE_SETPRIV_CAPABILITIES
 761         depends on BUSYBOX_CONFIG_SETPRIV
 762         help
 763         Capabilities can be used to grant processes additional rights
 764         without the necessity to always execute as the root user.
 765         Enabling this option enables "--dump" to show information on
 766         capabilities.
 767
 768 config BUSYBOX_CONFIG_FEATURE_SETPRIV_CAPABILITY_NAMES
 769         bool "Support capability names"
 770         default BUSYBOX_DEFAULT_FEATURE_SETPRIV_CAPABILITY_NAMES
 771         depends on BUSYBOX_CONFIG_SETPRIV && BUSYBOX_CONFIG_FEATURE_SETPRIV_CAPABILITIES
 772         help
 773         Capabilities can be either referenced via a human-readble name,
 774         e.g. "net_admin", or using their index, e.g. "cap_12". Enabling
 775         this option allows using the human-readable names in addition to
 776         the index-based names.
 777 config BUSYBOX_CONFIG_SETSID
 778         bool "setsid (3.6 kb)"
 779         default BUSYBOX_DEFAULT_SETSID
 780         help
 781         setsid runs a program in a new session
 782 config BUSYBOX_CONFIG_SWAPON
 783         bool "swapon (15 kb)"
 784         default BUSYBOX_DEFAULT_SWAPON
 785         help
 786         Once you have created some swap space using 'mkswap', you also need
 787         to enable your swap space with the 'swapon' utility. The 'swapoff'
 788         utility is used, typically at system shutdown, to disable any swap
 789         space. If you are not using any swap space, you can leave this
 790         option disabled.
 791
 792 config BUSYBOX_CONFIG_FEATURE_SWAPON_DISCARD
 793         bool "Support discard option -d"
 794         default BUSYBOX_DEFAULT_FEATURE_SWAPON_DISCARD
 795         depends on BUSYBOX_CONFIG_SWAPON
 796         help
 797         Enable support for discarding swap area blocks at swapon and/or as
 798         the kernel frees them. This option enables both the -d option on
 799         'swapon' and the 'discard' option for swap entries in /etc/fstab.
 800
 801 config BUSYBOX_CONFIG_FEATURE_SWAPON_PRI
 802         bool "Support priority option -p"
 803         default BUSYBOX_DEFAULT_FEATURE_SWAPON_PRI
 804         depends on BUSYBOX_CONFIG_SWAPON
 805         help
 806         Enable support for setting swap device priority in swapon.
 807
 808 config BUSYBOX_CONFIG_SWAPOFF
 809         bool "swapoff (14 kb)"
 810         default BUSYBOX_DEFAULT_SWAPOFF
 811
 812 config BUSYBOX_CONFIG_FEATURE_SWAPONOFF_LABEL
 813         bool "Support specifying devices by label or UUID"
 814         default BUSYBOX_DEFAULT_FEATURE_SWAPONOFF_LABEL
 815         depends on BUSYBOX_CONFIG_SWAPON || BUSYBOX_CONFIG_SWAPOFF
 816         select BUSYBOX_CONFIG_VOLUMEID
 817         help
 818         This allows for specifying a device by label or uuid, rather than by
 819         name. This feature utilizes the same functionality as blkid/findfs.
 820 config BUSYBOX_CONFIG_SWITCH_ROOT
 821         bool "switch_root (5.5 kb)"
 822         default BUSYBOX_DEFAULT_SWITCH_ROOT
 823         help
 824         The switch_root utility is used from initramfs to select a new
 825         root device. Under initramfs, you have to use this instead of
 826         pivot_root. (Stop reading here if you don't care why.)
 827
 828         Booting with initramfs extracts a gzipped cpio archive into rootfs
 829         (which is a variant of ramfs/tmpfs). Because rootfs can't be moved
 830         or unmounted*, pivot_root will not work from initramfs. Instead,
 831         switch_root deletes everything out of rootfs (including itself),
 832         does a mount --move that overmounts rootfs with the new root, and
 833         then execs the specified init program.
 834
 835         * Because the Linux kernel uses rootfs internally as the starting
 836         and ending point for searching through the kernel's doubly linked
 837         list of active mount points. That's why.
 838
 839 config BUSYBOX_CONFIG_TASKSET
 840         bool "taskset (4.2 kb)"
 841         default BUSYBOX_DEFAULT_TASKSET
 842         help
 843         Retrieve or set a processes's CPU affinity.
 844         This requires sched_{g,s}etaffinity support in your libc.
 845
 846 config BUSYBOX_CONFIG_FEATURE_TASKSET_FANCY
 847         bool "Fancy output"
 848         default BUSYBOX_DEFAULT_FEATURE_TASKSET_FANCY
 849         depends on BUSYBOX_CONFIG_TASKSET
 850         help
 851         Needed for machines with more than 32-64 CPUs:
 852         affinity parameter 0xHHHHHHHHHHHHHHHHHHHH can be arbitrarily long
 853         in this case. Otherwise, it is limited to sizeof(long).
 854
 855 config BUSYBOX_CONFIG_FEATURE_TASKSET_CPULIST
 856         bool "CPU list support (-c option)"
 857         default BUSYBOX_DEFAULT_FEATURE_TASKSET_CPULIST
 858         depends on BUSYBOX_CONFIG_FEATURE_TASKSET_FANCY
 859         help
 860         Add support for taking/printing affinity as CPU list when '-c'
 861         option is used. For example, it prints '0-3,7' instead of mask '8f'.
 862 config BUSYBOX_CONFIG_UEVENT
 863         bool "uevent (3.1 kb)"
 864         default BUSYBOX_DEFAULT_UEVENT
 865         help
 866         uevent is a netlink listener for kernel uevent notifications
 867         sent via netlink. It is usually used for dynamic device creation.
 868 config BUSYBOX_CONFIG_UMOUNT
 869         bool "umount (5.1 kb)"
 870         default BUSYBOX_DEFAULT_UMOUNT
 871         help
 872         When you want to remove a mounted filesystem from its current mount
 873         point, for example when you are shutting down the system, the
 874         'umount' utility is the tool to use. If you enabled the 'mount'
 875         utility, you almost certainly also want to enable 'umount'.
 876
 877 config BUSYBOX_CONFIG_FEATURE_UMOUNT_ALL
 878         bool "Support -a (unmount all)"
 879         default BUSYBOX_DEFAULT_FEATURE_UMOUNT_ALL
 880         depends on BUSYBOX_CONFIG_UMOUNT
 881         help
 882         Support -a option to unmount all currently mounted filesystems.
 883 config BUSYBOX_CONFIG_UNSHARE
 884         bool "unshare (7.2 kb)"
 885         default BUSYBOX_DEFAULT_UNSHARE
 886         depends on !BUSYBOX_CONFIG_NOMMU
 887         select BUSYBOX_CONFIG_LONG_OPTS
 888         help
 889         Run program with some namespaces unshared from parent.
 890 config BUSYBOX_CONFIG_WALL
 891         bool "wall (2.6 kb)"
 892         default BUSYBOX_DEFAULT_WALL
 893         depends on BUSYBOX_CONFIG_FEATURE_UTMP
 894         help
 895         Write a message to all users that are logged in.
 896
 897 comment "Common options for mount/umount"
 898         depends on BUSYBOX_CONFIG_MOUNT || BUSYBOX_CONFIG_UMOUNT
 899
 900 config BUSYBOX_CONFIG_FEATURE_MOUNT_LOOP
 901         bool "Support loopback mounts"
 902         default BUSYBOX_DEFAULT_FEATURE_MOUNT_LOOP
 903         depends on BUSYBOX_CONFIG_MOUNT || BUSYBOX_CONFIG_UMOUNT
 904         help
 905         Enabling this feature allows automatic mounting of files (containing
 906         filesystem images) via the linux kernel's loopback devices.
 907         The mount command will detect you are trying to mount a file instead
 908         of a block device, and transparently associate the file with a
 909         loopback device. The umount command will also free that loopback
 910         device.
 911
 912         You can still use the 'losetup' utility (to manually associate files
 913         with loop devices) if you need to do something advanced, such as
 914         specify an offset or cryptographic options to the loopback device.
 915         (If you don't want umount to free the loop device, use "umount -D".)
 916
 917 config BUSYBOX_CONFIG_FEATURE_MOUNT_LOOP_CREATE
 918         bool "Create new loopback devices if needed"
 919         default BUSYBOX_DEFAULT_FEATURE_MOUNT_LOOP_CREATE
 920         depends on BUSYBOX_CONFIG_FEATURE_MOUNT_LOOP
 921         help
 922         Linux kernels >= 2.6.24 support unlimited loopback devices. They are
 923         allocated for use when trying to use a loop device. The loop device
 924         must however exist.
 925
 926         This feature lets mount to try to create next /dev/loopN device
 927         if it does not find a free one.
 928
 929 config BUSYBOX_CONFIG_FEATURE_MTAB_SUPPORT
 930         bool "Support old /etc/mtab file"
 931         default BUSYBOX_DEFAULT_FEATURE_MTAB_SUPPORT
 932         depends on BUSYBOX_CONFIG_MOUNT || BUSYBOX_CONFIG_UMOUNT
 933         select BUSYBOX_CONFIG_FEATURE_MOUNT_FAKE
 934         help
 935         Historically, Unix systems kept track of the currently mounted
 936         partitions in the file "/etc/mtab". These days, the kernel exports
 937         the list of currently mounted partitions in "/proc/mounts", rendering
 938         the old mtab file obsolete. (In modern systems, /etc/mtab should be
 939         a symlink to /proc/mounts.)
 940
 941         The only reason to have mount maintain an /etc/mtab file itself is if
 942         your stripped-down embedded system does not have a /proc directory.
 943         If you must use this, keep in mind it's inherently brittle (for
 944         example a mount under chroot won't update it), can't handle modern
 945         features like separate per-process filesystem namespaces, requires
 946         that your /etc directory be writable, tends to get easily confused
 947         by --bind or --move mounts, won't update if you rename a directory
 948         that contains a mount point, and so on. (In brief: avoid.)
 949
 950         About the only reason to use this is if you've removed /proc from
 951         your kernel.
 952
 953 source "volume_id/Config.in"
 954
 955 endmenu