db: rework directory permission handling

Apk used to reset directory permissions always, but this is undesirable
if user has modified the permissions - especially during tmpfs boot.
Though, it is desirable to update the permissions when packaging has
changed permissions, or a new package is installed and the merged
permission mask / owner changes.

Thus the new code updates the permissions only if:
 1) We are booting and directory is not in apkovl
 2) The directory is modified by a package install/remove/upgrade
 3) The filesystem directory permission matched database

Additionally "apk fix --directory-permissions" can be used to reset
all directory permissions to the database defaults.

Fixes #2966

1 files changed, 1 insertions, 1 deletions

diff --git a/src/fix.c b/src/fix.c
index 3a7a8e6..df85c2c 100644
--- a/src/fix.c
+++ b/src/fix.c
@@ -48,7 +48,7 @@ static int fix_parse(void *pctx, struct apk_db_options *dbopts,
 static int mark_recalculate(apk_hash_item item, void *ctx)
 {
 	struct apk_db_dir *dir = (struct apk_db_dir *) item;
-	dir->recalc_mode = 1;
+	dir->update_permissions = 1;
 	return 0;
 }