-commit c6fe296f9a0e309107f6bda14411a70035e56791
-Author: Evgeni Golov <evgeni@grml.org>
-Date: Wed Mar 6 15:21:12 2013 +0100
-
- Transforming link targets so they work after the mount was moved (Closes: #702421).
-
-diff --git a/scripts/boot/9990-misc-helpers.sh b/scripts/boot/9990-misc-helpers.sh
-index f2814ec..cb3940b 100755
---- a/scripts/boot/9990-misc-helpers.sh
-+++ b/scripts/boot/9990-misc-helpers.sh
-@@ -1140,12 +1140,12 @@ link_files ()
- # is non-empty, remove mask from all source paths when
- # creating links (will be necessary if we change root, which
- # live-boot normally does (into $rootmnt)).
-- local src_dir dest_dir src_mask
-+ local src_dir dest_dir src_transform
-
- # remove multiple /:s and ensure ending on /
- src_dir="$(trim_path ${1})/"
- dest_dir="$(trim_path ${2})/"
-- src_mask="${3}"
-+ src_transform="${3}"
-
- # This check can only trigger on the inital, non-recursive call since
- # we create the destination before recursive calls
-@@ -1172,12 +1172,12 @@ link_files ()
- chown_ref "${src}" "${dest}"
- chmod_ref "${src}" "${dest}"
- fi
-- link_files "${src}" "${dest}" "${src_mask}"
-+ link_files "${src}" "${dest}" "${src_transform}"
- else
- final_src=${src}
-- if [ -n "${src_mask}" ]
-+ if [ -n "${src_transform}" ]
- then
-- final_src="$(echo ${final_src} | sed "s|^${src_mask}||")"
-+ final_src="$(echo ${final_src} | sed "${src_transform}")"
- fi
- rm -rf "${dest}" 2> /dev/null
- ln -s "${final_src}" "${dest}"
-@@ -1502,7 +1502,7 @@ activate_custom_mounts ()
- local cow_dir links_source
- if [ -n "${opt_link}" ] && [ -z "${PERSISTENCE_READONLY}" ]
- then
-- link_files ${source} ${dest} ${rootmnt}
-+ link_files ${source} ${dest} "s|^/live/|/lib/live/mount/|"
- elif [ -n "${opt_link}" ] && [ -n "${PERSISTENCE_READONLY}" ]
- then
- mkdir -p ${rootmnt}/lib/live/mount/persistence
-@@ -1519,7 +1519,7 @@ activate_custom_mounts ()
- chown_ref "${source}" "${cow_dir}"
- chmod_ref "${source}" "${cow_dir}"
- do_union ${links_source} ${cow_dir} ${source} ${rootfs_dest_backing}
-- link_files ${links_source} ${dest} ${rootmnt}
-+ link_files ${links_source} ${dest} "s|^${rootmnt}||"
- elif [ -n "${opt_union}" ] && [ -z "${PERSISTENCE_READONLY}" ]
- then
- do_union ${dest} ${source} ${rootfs_dest_backing}