diff options
author | Esteban Carnevale <alfplayer@mailoo.org> | 2013-03-13 20:28:56 -0300 |
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committer | Esteban Carnevale <alfplayer@mailoo.org> | 2013-09-02 20:03:35 -0300 |
commit | ce36bf285daf6e652e06d138de36feb65032ff59 (patch) | |
tree | 1f01bb98404726ea2a82be184d8917e5b4d110fb /parabolaiso/initcpio/script/parabolaiso_shutdown | |
parent | 41d05a9c6ab3818596cdf3e745901b4f19a0f164 (diff) |
Replace string in all filenames: archiso -> parabolaiso
Diffstat (limited to 'parabolaiso/initcpio/script/parabolaiso_shutdown')
-rw-r--r-- | parabolaiso/initcpio/script/parabolaiso_shutdown | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/parabolaiso/initcpio/script/parabolaiso_shutdown b/parabolaiso/initcpio/script/parabolaiso_shutdown new file mode 100644 index 0000000..41b3945 --- /dev/null +++ b/parabolaiso/initcpio/script/parabolaiso_shutdown @@ -0,0 +1,37 @@ +#!/bin/ash + +# /oldroot depends on things inside /oldroot/run/archiso... +mkdir /oldrun +mount -n --move /oldroot/run /oldrun + +# Unmount all mounts now. +umount $(mount | awk '$3 ~/^\/oldroot/ {print $3}' | sort -r) + +# Remove all dm-snapshot devices. +dmsetup remove_all + +# Remove all loopback devices. +for _lup in $(grep ^/dev/loop /oldrun/archiso/used_block_devices | tac); do + if ! losetup -d ${_lup} 2> /dev/null; then + umount -d ${_lup} + fi +done + +# Unmount the space used to store *.cow. +umount /oldrun/archiso/cowspace + +# Unmount boot device if needed (no copytoram=y used) +if [[ ! -d /oldrun/archiso/copytoram ]]; then + if [[ -d /oldrun/archiso/img_dev ]]; then + umount /oldrun/archiso/img_dev + else + umount /oldrun/archiso/bootmnt + fi +fi + +# reboot / poweroff / halt, depending on the argument passed by init +# if something invalid is passed, we halt +case "$1" in + reboot|poweroff|halt) "$1" -f ;; + *) halt -f;; +esac |