OpenWrt – Rev 1
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# DO NOT EDIT. This file is generated from Config.src
#
# For a description of the syntax of this configuration file,
# see docs/Kconfig-language.txt.
#
menu "klibc-utils"
config BUSYBOX_CONFIG_MINIPS
bool "minips (11 kb)"
default BUSYBOX_DEFAULT_MINIPS # for god's sake, just use "ps" name in your scripts
help
Alias to "ps".
config BUSYBOX_CONFIG_NUKE
bool "nuke (2.9 kb)"
default BUSYBOX_DEFAULT_NUKE
help
Alias to "rm -rf".
config BUSYBOX_CONFIG_RESUME
bool "resume (3.2 kb)"
default BUSYBOX_DEFAULT_RESUME
help
Resume from saved "suspend-to-disk" image
config BUSYBOX_CONFIG_RUN_INIT
bool "run-init (7.7 kb)"
default BUSYBOX_DEFAULT_RUN_INIT
select BUSYBOX_CONFIG_PLATFORM_LINUX
help
The run-init utility is used from initramfs to select a new
root device. Under initramfs, you have to use this instead of
pivot_root.
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,
run-init 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.
util-linux has a similar tool, switch-root.
run-init differs by also having a "-d CAPS_TO_DROP" option.
endmenu