archive: Ensure reading the archive from the beginning for digest

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

diff --git a/src/libpakfire/archive.c b/src/libpakfire/archive.c
index df51c1e7c18e0a839829adaea157e3f8ee62f902..7a61b5d3245bd9588017b3900a2660c2bf288ba4 100644 (file)
--- a/src/libpakfire/archive.c
+++ b/src/libpakfire/archive.c
@@ -83,6 +83,9 @@ struct pakfire_archive {
 static int pakfire_archive_compute_digests(struct pakfire_archive* archive) {
        int r;
 
+       // Start reading at the beginning
+       rewind(archive->f);
+
        // Calculate digest
        r = pakfire_digests_compute_from_file(archive->pakfire, &archive->digests,
                        PAKFIRE_ARCHIVE_CHECKSUM, archive->f);