kiss: check manifests before removing directories

FossilOrigin-Name: d38263212b7d52045fe5cbc5e291ad6e9fb91867f62a2fa29240ea81dab747e8

1 files changed, 8 insertions, 0 deletions

diff --git a/kiss b/kiss
index 4baee37..8d4c8ad 100755
--- a/kiss
+++ b/kiss
@@ -1046,6 +1046,13 @@ pkg_remove() {
         "$sys_db/$1/pre-remove" ||:
     fi
 
+    # Create a temporary list of all directories, so we don't accidentally
+    # remove anything from packages that create empty directories for a
+    # purpose (such as baselayout).
+    manifest_list="$(set +f; pop "$sys_db/$1/manifest" from "$sys_db/"*/manifest)"
+    # shellcheck disable=2086
+    grep -h '/$' $manifest_list | sort -ur > "$mak_dir/dirs"
+
     run_hook pre-remove "$1" "$sys_db/$1" root
 
     while read -r file; do
@@ -1054,6 +1061,7 @@ pkg_remove() {
         [ "${file##/etc/*}" ] || continue
 
         if [ -d "$KISS_ROOT/$file" ]; then
+            "$grep" -q "^$file/\$" "$mak_dir/dirs" && continue
             rmdir "$KISS_ROOT/$file" 2>/dev/null || continue
         else
             rm -f "$KISS_ROOT/$file"