Lubuntu/livecd-rootfs
3
0
Fork 0
mirror of https://git.launchpad.net/livecd-rootfs synced 2025-03-28 11:21:17 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge make-rprivate-before-umount

Browse Source
This commit is contained in:
Balint Reczey 2019-02-05 17:10:49 +07:00
commit 8a78ab4021
1 changed files with 5 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
live-build/functions
View File

@ -91,7 +91,7 @@ mount_image() {
setup_mountpoint() {
local mountpoint="$1"
mount --rbind --make-rslave /dev "$mountpoint/dev"
mount --rbind /dev "$mountpoint/dev"
mount proc-live -t proc "$mountpoint/proc"
mount sysfs-live -t sysfs "$mountpoint/sys"
mount -t tmpfs none "$mountpoint/tmp"
@ -112,6 +112,7 @@ teardown_mountpoint() {
# sort -r ensures that deeper mountpoints are unmounted first
for submount in $(awk </proc/self/mounts "\$2 ~ /$mountpoint_match/ \
{ print \$2 }" | LC_ALL=C sort -r); do
mount --make-private $submount
umount $submount
done
mv resolv.conf.tmp "$mountpoint/etc/resolv.conf"
@ -179,7 +180,8 @@ EOF
umount_partition() {
local mountpoint=${1}
teardown_mountpoint $mountpoint
umount -R $mountpoint
mount --make-private $mountpoint
umount $mountpoint
udevadm settle
if [ -n "${rootfs_dev_mapper}" -a -b "${rootfs_dev_mapper}" ]; then
@ -202,6 +204,7 @@ umount_disk_image() {
# zero fill free space in UEFI partition
cat < /dev/zero > "$mountpoint/boot/efi/bloat_file" 2> /dev/null || true
rm "$mountpoint/boot/efi/bloat_file"
mount --make-private "$mountpoint/boot/efi"
umount --detach-loop "$mountpoint/boot/efi"
fi