sqfsdiff: remove squashfs-to-dir & dir-to-dir comparisons

Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>

1 files changed, 5 insertions, 8 deletions

diff --git a/difftool/extract.c b/difftool/extract.c
index 9fec818..2e92710 100644
--- a/difftool/extract.c
+++ b/difftool/extract.c
@@ -39,14 +39,11 @@ static int extract(data_reader_t *data, file_info_t *fi,
 int extract_files(sqfsdiff_t *sd, file_info_t *old, file_info_t *new,
 		  const char *path)
 {
-	if (old != NULL && !sd->old_is_dir) {
-		if (extract(sd->sqfs_old.data, old, "old", path))
-			return -1;
-	}
+	if (extract(sd->sqfs_old.data, old, "old", path))
+		return -1;
+
+	if (extract(sd->sqfs_new.data, new, "new", path))
+		return -1;
 
-	if (new != NULL && !sd->new_is_dir) {
-		if (extract(sd->sqfs_new.data, new, "new", path))
-			return -1;
-	}
 	return 0;
 }