| /* vi: set sw=4 ts=4: */ |
| /* |
| * raidautorun implementation for busybox |
| * |
| * Copyright (C) 2006 Bernhard Reutner-Fischer |
| * |
| * Licensed under GPLv2 or later, see file LICENSE in this source tree. |
| * |
| */ |
| //config:config RAIDAUTORUN |
| //config: bool "raidautorun (1.4 kb)" |
| //config: default y |
| //config: select PLATFORM_LINUX |
| //config: help |
| //config: raidautorun tells the kernel md driver to |
| //config: search and start RAID arrays. |
| |
| //applet:IF_RAIDAUTORUN(APPLET(raidautorun, BB_DIR_SBIN, BB_SUID_DROP)) |
| |
| //kbuild:lib-$(CONFIG_RAIDAUTORUN) += raidautorun.o |
| |
| //usage:#define raidautorun_trivial_usage |
| //usage: "DEVICE" |
| //usage:#define raidautorun_full_usage "\n\n" |
| //usage: "Tell the kernel to automatically search and start RAID arrays" |
| //usage: |
| //usage:#define raidautorun_example_usage |
| //usage: "$ raidautorun /dev/md0" |
| |
| #include "libbb.h" |
| |
| #include <linux/major.h> |
| #include <linux/raid/md_u.h> |
| |
| int raidautorun_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; |
| int raidautorun_main(int argc UNUSED_PARAM, char **argv) |
| { |
| xioctl(xopen(single_argv(argv), O_RDONLY), RAID_AUTORUN, NULL); |
| return EXIT_SUCCESS; |
| } |