root/archboot
1
0
Fork 0
mirror of https://gitlab.archlinux.org/tpowa/archboot.git synced 2024-09-20 03:50:37 +02:00
Code Issues Projects Releases Packages Wiki Activity

update patch

Browse source
This commit is contained in:
Tobias Powalowski 2022-12-05 15:22:14 +01:00
parent d1f1936ed1
commit f55c7bd20c
1 changed files with 18 additions and 23 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

41
usr/share/archboot/patches/33-initcpio.functions.fixed
View file

@ -583,43 +583,38 @@ add_symlink() {
# Add a symlink to the initcpio image. There is no checking done
# to ensure that the target of the symlink exists.
# $1: pathname of symlink on image
# $2: path to target of symlink (optional, can be read from $1)
# $2: absolute path to target of symlink (optional, can be read from $1)
local name="$1" target="${2:-$1}" linkobject
local name=$1 target=$2
(( $# == 1 || $# == 2 )) || return 1
if [[ "$name" == "$target" && -L "$target" ]]; then
linkobject="$(find "$name" -prune -printf '%l')"
# if the link name and target are the same, treat it as if no target is specified
target=''
# find out the link target
if [[ -z "$target" || "$name" == "$target" ]]; then
target="$(find "$name" -prune -printf '%l')"
fi
if [[ -z "${target:-$linkobject}" ]]; then
if [[ -z "$target" ]]; then
error 'invalid symlink: %s' "$name"
return 1
fi
[[ -d "${BUILDROOT}/${name%/*}" ]] || add_dir "${name%/*}"
add_dir "${name%/*}"
if [[ -L "${BUILDROOT}/${name}" ]]; then
quiet "overwriting symlink %s -> %s" "$name" "${target:-$linkobject}"
if [[ -L $BUILDROOT$1 ]]; then
quiet "overwriting symlink %s -> %s" "$name" "$target"
else
quiet "adding symlink: %s -> %s" "$name" "${target:-$linkobject}"
quiet "adding symlink: %s -> %s" "$name" "$target"
fi
if [[ -n "$linkobject" ]]; then
# copy the symlink to preserve relativity
cp -dT -- "$name" "${BUILDROOT}/${name}"
# Add nested symlinks
if [[ "${linkobject:0:1}" == '/' && -L "$linkobject" ]]; then
add_symlink "$linkobject"
elif [[ "${linkobject:0:1}" != '/' && -L "${name%/*}/${linkobject}" ]]; then
add_symlink "${name%/*}/${linkobject}"
fi
else
# create the symlink
ln -sfn "$target" "${BUILDROOT}/${name}"
# create the symlink
ln -sfn "$target" "$BUILDROOT$name"
# Add nested symlinks
if [[ "${target:0:1}" == '/' && -L "$target" && ! -L "${BUILDROOT}${target}" ]]; then
add_symlink "$target"
elif [[ "${target:0:1}" != '/' && -L "${name%/*}/${target}" && ! -L "${BUILDROOT}${name%/*}/${target}" ]]; then
add_symlink "${name%/*}/${target}"
fi
}