diff options
Diffstat (limited to 'package/utils/busybox/config/util-linux/Config.in')
| -rw-r--r-- | package/utils/busybox/config/util-linux/Config.in | 596 |
1 files changed, 298 insertions, 298 deletions
diff --git a/package/utils/busybox/config/util-linux/Config.in b/package/utils/busybox/config/util-linux/Config.in index 08bddf819a..8df023c35b 100644 --- a/package/utils/busybox/config/util-linux/Config.in +++ b/package/utils/busybox/config/util-linux/Config.in @@ -6,222 +6,6 @@ menu "Linux System Utilities" -config BUSYBOX_CONFIG_BLKDISCARD - bool "blkdiscard" - default BUSYBOX_DEFAULT_BLKDISCARD - help - blkdiscard discards sectors on a given device. -config BUSYBOX_CONFIG_BLOCKDEV - bool "blockdev" - default BUSYBOX_DEFAULT_BLOCKDEV - help - Performs some ioctls with block devices. -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_FSTRIM - bool "fstrim" - default BUSYBOX_DEFAULT_FSTRIM - select BUSYBOX_CONFIG_PLATFORM_LINUX - help - Discard unused blocks on a mounted filesystem. -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_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 in mount" - 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_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_REV - bool "rev" - default BUSYBOX_DEFAULT_REV - help - Reverse lines of a file or files. -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_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_UNSHARE - bool "unshare" - default BUSYBOX_DEFAULT_UNSHARE - depends on BUSYBOX_CONFIG_LONG_OPTS && !BUSYBOX_CONFIG_NOMMU - select BUSYBOX_CONFIG_PLATFORM_LINUX - help - Run program with some namespaces unshared from parent. - config BUSYBOX_CONFIG_ACPID bool "acpid" default BUSYBOX_DEFAULT_ACPID @@ -244,7 +28,11 @@ config BUSYBOX_CONFIG_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 @@ -261,7 +49,11 @@ config BUSYBOX_CONFIG_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_DMESG bool "dmesg" default BUSYBOX_DEFAULT_DMESG @@ -295,7 +87,12 @@ config BUSYBOX_CONFIG_FEATURE_DMESG_PRETTY <5>Linux version 2.6.17.4 ..... <6>BIOS-provided physical RAM map: <6> BIOS-e820: 0000000000000000 - 000000000009f000 (usable) - +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 @@ -324,27 +121,12 @@ config BUSYBOX_CONFIG_FEATURE_FBSET_READMODE 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_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_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 @@ -421,7 +203,6 @@ config BUSYBOX_CONFIG_FEATURE_FDISK_ADVANCED 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 @@ -431,12 +212,23 @@ config BUSYBOX_CONFIG_FINDFS 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" @@ -449,7 +241,6 @@ config BUSYBOX_CONFIG_FREERAMDISK 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 @@ -460,47 +251,12 @@ config BUSYBOX_CONFIG_FSCK_MINIX 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_MKFS_EXT2 - bool "mkfs_ext2" - default BUSYBOX_DEFAULT_MKFS_EXT2 - select BUSYBOX_CONFIG_PLATFORM_LINUX - help - Utility to create EXT2 filesystems. - -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_MKFS_VFAT - bool "mkfs_vfat" - default BUSYBOX_DEFAULT_MKFS_VFAT +config BUSYBOX_CONFIG_FSTRIM + bool "fstrim" + default BUSYBOX_DEFAULT_FSTRIM select BUSYBOX_CONFIG_PLATFORM_LINUX help - Utility to create FAT32 filesystems. - + Discard unused blocks on a mounted filesystem. config BUSYBOX_CONFIG_GETOPT bool "getopt" default BUSYBOX_DEFAULT_GETOPT @@ -518,7 +274,6 @@ config BUSYBOX_CONFIG_FEATURE_GETOPT_LONG depends on BUSYBOX_CONFIG_GETOPT help Enable support for long options (option -l). - config BUSYBOX_CONFIG_HEXDUMP bool "hexdump" default BUSYBOX_DEFAULT_HEXDUMP @@ -539,10 +294,8 @@ config BUSYBOX_CONFIG_FEATURE_HEXDUMP_REVERSE config BUSYBOX_CONFIG_HD bool "hd" default BUSYBOX_DEFAULT_HD - depends on BUSYBOX_CONFIG_HEXDUMP help hd is an alias to hexdump -C. - config BUSYBOX_CONFIG_HWCLOCK bool "hwclock" default BUSYBOX_DEFAULT_HWCLOCK @@ -573,7 +326,6 @@ config BUSYBOX_CONFIG_FEATURE_HWCLOCK_ADJTIME_FHS classic /etc/adjtime path. pathname.com/fhs/pub/fhs-2.3.html#VARLIBHWCLOCKSTATEDIRECTORYFORHWCLO - config BUSYBOX_CONFIG_IPCRM bool "ipcrm" default BUSYBOX_DEFAULT_IPCRM @@ -581,7 +333,6 @@ config BUSYBOX_CONFIG_IPCRM 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 @@ -589,7 +340,6 @@ config BUSYBOX_CONFIG_IPCS help The ipcs utility is used to provide information on the currently allocated System V interprocess (IPC) objects in the system. - config BUSYBOX_CONFIG_LOSETUP bool "losetup" default BUSYBOX_DEFAULT_LOSETUP @@ -598,7 +348,6 @@ config BUSYBOX_CONFIG_LOSETUP 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 @@ -608,7 +357,6 @@ config BUSYBOX_CONFIG_LSPCI 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 @@ -618,7 +366,113 @@ config BUSYBOX_CONFIG_LSUSB 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_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 @@ -638,7 +492,6 @@ config BUSYBOX_CONFIG_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 @@ -648,7 +501,114 @@ config BUSYBOX_CONFIG_MORE 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 in mount" + 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_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 @@ -661,7 +621,6 @@ config BUSYBOX_CONFIG_PIVOT_ROOT 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 @@ -670,46 +629,68 @@ config BUSYBOX_CONFIG_RDATE 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_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_SWAPONOFF - bool "swaponoff" - default BUSYBOX_DEFAULT_SWAPONOFF +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_SWAPON + bool "swapon" + default BUSYBOX_DEFAULT_SWAPON select BUSYBOX_CONFIG_PLATFORM_LINUX help - This option enables both the 'swapon' and the 'swapoff' utilities. + 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 @@ -719,7 +700,7 @@ config BUSYBOX_CONFIG_SWAPONOFF config BUSYBOX_CONFIG_FEATURE_SWAPON_DISCARD bool "Support discard option -d" default BUSYBOX_DEFAULT_FEATURE_SWAPON_DISCARD - depends on BUSYBOX_CONFIG_SWAPONOFF + 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 @@ -728,10 +709,16 @@ config BUSYBOX_CONFIG_FEATURE_SWAPON_DISCARD config BUSYBOX_CONFIG_FEATURE_SWAPON_PRI bool "Support priority option -p" default BUSYBOX_DEFAULT_FEATURE_SWAPON_PRI - depends on BUSYBOX_CONFIG_SWAPONOFF + 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 @@ -751,7 +738,13 @@ config BUSYBOX_CONFIG_SWITCH_ROOT * 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_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 @@ -768,6 +761,13 @@ config BUSYBOX_CONFIG_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_LONG_OPTS && !BUSYBOX_CONFIG_NOMMU + select BUSYBOX_CONFIG_PLATFORM_LINUX + help + Run program with some namespaces unshared from parent. comment "Common options for mount/umount" depends on BUSYBOX_CONFIG_MOUNT || BUSYBOX_CONFIG_UMOUNT |