package.h: implement origin_data union in pmpkg_t struct

We were using a void *data element in pmpkg_t before, which is unsafe by its
nature of being untyped. Reimplement data as origin_data being a union that
can hold either a path to a package file or a pointer to a cache database,
and make the other necesary updates in the code to reflect this. See package.h
for details.

Signed-off-by: Dan McGee <dan@archlinux.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/libalpm/be_files.c b/lib/libalpm/be_files.c
index dc89f32f..de0381eb 100644
--- a/lib/libalpm/be_files.c
+++ b/lib/libalpm/be_files.c
@@ -221,8 +221,8 @@ pmpkg_t *_alpm_db_scan(pmdb_t *db, const char *target)
 			/* TODO removed corrupt entry from the FS here */
 			_alpm_pkg_free(pkg);
 		} else {
-			pkg->data = db;
 			pkg->origin = PKG_FROM_CACHE;
+			pkg->origin_data.db = db;
 		}
 	}