commit-graph: implement "--append" option

diff --git a/pack-bitmap-write.c b/pack-bitmap-write.c
index 662b44f97d9a940c27899f4c7c6e5a98366fd007..db4c832428b4699279bf2d31e79651e18cbbc322 100644 (file)
--- a/pack-bitmap-write.c
+++ b/pack-bitmap-write.c
@@ -535,7 +535,7 @@ void bitmap_writer_finish(struct pack_idx_entry **index,
        if (options & BITMAP_OPT_HASH_CACHE)
                write_hash_cache(f, index, index_nr);
 
-       finalize_hashfile(f, NULL, CSUM_FSYNC);
+       finalize_hashfile(f, NULL, CSUM_HASH_IN_STREAM | CSUM_FSYNC | CSUM_CLOSE);
 
        if (adjust_shared_perm(tmp_file.buf))
                die_errno("unable to make temporary bitmap file readable");