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diff --git a/libalpm/scripts/mkinitcpio-remove b/libalpm/scripts/mkinitcpio-remove
index 86838e4..17b4b31 100644
--- a/libalpm/scripts/mkinitcpio-remove
+++ b/libalpm/scripts/mkinitcpio-remove
@@ -2,6 +2,20 @@
package=0
+process_preset() {
+ if [[ -n "${pkgbase}" && -e $preset ]]; then
+ if ! cmp $preset > /dev/null 2>&1 <(sed "s|%PKGBASE%|${pkgbase}|g" /usr/share/mkinitcpio/hook.preset); then
+ if [[ ! -e $preset.pacsave ]]; then
+ # save the preset as pacsave
+ mv $preset $preset.pacsave && return 0
+ fi
+ else
+ # remove the preset
+ rm $preset && return 0
+ fi
+ fi
+}
+
while read -r line; do
if [[ $line != */vmlinuz ]]; then
# triggers when it's a change to usr/lib/initcpio/*
@@ -23,17 +37,25 @@ while read -r line; do
# remove the installed kernel
rm $kernel
fi
- if [[ -e $preset ]]; then
- # remove the preset
- rm $preset
+
+ process_preset "${pkgbase}" $preset
+
+ if [[ -e $initramfs ]]; then
+ # remove the main image
+ rm $initramfs
fi
- if [[ -e $initramfs && -e $fallback_initramfs ]]; then
- # remove the images
- rm $initramfs $fallback_initramfs
+ if [[ -e $fallback_initramfs ]]; then
+ # remove the fallback image
+ rm $fallback_initramfs
fi
done
if (( package )) && compgen -G /etc/mkinitcpio.d/"*.preset" > /dev/null; then
- # remove all presets
- rm /etc/mkinitcpio.d/*.preset
+ shopt -s nullglob
+ for preset in /etc/mkinitcpio.d/*.preset; do
+ pkgbase=${preset##*/}
+ pkgbase=${pkgbase%.preset}
+ process_preset "${pkgbase}" $preset
+ done
+ shopt -u nullglob
fi
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