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-rw-r--r--libalpm/scripts/mkinitcpio-install29
1 files changed, 20 insertions, 9 deletions
diff --git a/libalpm/scripts/mkinitcpio-install b/libalpm/scripts/mkinitcpio-install
index ab952a7..d2e5041 100644
--- a/libalpm/scripts/mkinitcpio-install
+++ b/libalpm/scripts/mkinitcpio-install
@@ -5,29 +5,40 @@ all=0
while read -r line; do
if [[ $line != */vmlinuz ]]; then
+ # triggers when it's a change to usr/lib/initcpio/*
all=1
continue
fi
- pkgbase=$(<"${line%/vmlinuz}/pkgbase")
- [[ -n ${pkgbase} ]]
+ if ! read -r pkgbase > /dev/null 2>&1 < "${line%/vmlinuz}/pkgbase"; then
+ # if the kernel has no pkgbase, we skip it
+ continue
+ fi
preset="/etc/mkinitcpio.d/${pkgbase}.preset"
if [[ ! -e $preset ]]; then
- sed "s|%PKGBASE%|${pkgbase}|g" /usr/share/mkinitcpio/hook.preset \
- | install -Dm644 /dev/stdin "$preset"
+ if [[ -e $preset.pacsave ]]; then
+ # move the pacsave to the template
+ mv "${preset}.pacsave" "$preset"
+ else
+ # create the preset from the template
+ sed "s|%PKGBASE%|${pkgbase}|g" /usr/share/mkinitcpio/hook.preset \
+ | install -Dm644 /dev/stdin "$preset"
+ fi
fi
+ # always install the kernel
install -Dm644 "${line}" "/boot/vmlinuz-${pkgbase}"
+
+ # compound args for each kernel
args+=(-p "${pkgbase}")
done
-if (( all )); then
+if (( all )) && compgen -G /etc/mkinitcpio.d/"*.preset" > /dev/null; then
+ # change to use all presets
args=(-P)
fi
-if ! compgen -G /etc/mkinitcpio.d/"*.preset" > /dev/null; then
- exit 0
+if (( ${#args[@]} )); then
+ mkinitcpio "${args[@]}"
fi
-
-mkinitcpio "${args[@]}"