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Commit | Line | Data |
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72056d12 ER |
1 | #!/bin/sh |
2 | # | |
3 | # geninitrd mod: udev | |
6e49b0b1 | 4 | USE_UDEV=${USE_UDEV:-yes} |
72056d12 ER |
5 | |
6 | # | |
7 | # TODO: | |
8 | # - make udev start before insmods | |
9 | # - make proper use of USE_UDEV - don't copy rules if USE_UDEV is off no! | |
10 | ||
c124d0cf ER |
11 | # setup geninitrd module |
12 | # @access public | |
13 | setup_mod_udev() { | |
14 | udevd=$(find_tool $initrd_dir/udevd /sbin/initrd-udevd) | |
fad1ded6 | 15 | udevadm=$(find_tool $initrd_dir/udevadm /sbin/initrd-udevadm) |
72056d12 | 16 | |
6e49b0b1 | 17 | if [ "$kernel_version" -lt "002006" ] || [ ! -x "$udevd" -o ! -x "$udevadm" -o ! -f /etc/udev/udev.conf ]; then |
c124d0cf ER |
18 | USE_UDEV=no |
19 | fi | |
6e49b0b1 ER |
20 | |
21 | if is_yes "$USE_UDEV"; then | |
22 | . /etc/udev/udev.conf | |
23 | fi | |
c124d0cf | 24 | } |
72056d12 ER |
25 | |
26 | # generate initrd fragment | |
27 | # @access public | |
28 | initrd_gen_udev() { | |
29 | debug "Setting up udev..." | |
30 | ||
31 | inst_d /sbin /etc/udev | |
32 | inst_exec $udevd /sbin/udevd | |
33 | inst_exec $udevadm /sbin/udevadm | |
34 | inst /etc/udev/udev.conf /etc/udev/udev.conf | |
35 | ||
36 | mount_dev | |
37 | mount_sys | |
38 | add_linuxrc <<-'EOF' | |
39 | : 'Starting udev' | |
40 | /sbin/udevd --daemon | |
41 | /sbin/udevadm trigger | |
42 | /sbin/udevadm settle | |
43 | EOF | |
44 | } | |
45 | ||
46 | initrd_gen_stop_udevd() { | |
47 | busybox_applet killall | |
48 | add_linuxrc <<-'EOF' | |
49 | killall udevd | |
50 | EOF | |
51 | } |