libtar: add support for xattr extensions

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

1 files changed, 12 insertions, 0 deletions

diff --git a/lib/tar/cleanup.c b/lib/tar/cleanup.c
index c4d1734..a34c28b 100644
--- a/lib/tar/cleanup.c
+++ b/lib/tar/cleanup.c
@@ -12,8 +12,20 @@ void free_sparse_list(sparse_map_t *sparse)
 	}
 }
 
+void free_xattr_list(tar_xattr_t *list)
+{
+	tar_xattr_t *old;
+
+	while (list != NULL) {
+		old = list;
+		list = list->next;
+		free(old);
+	}
+}
+
 void clear_header(tar_header_decoded_t *hdr)
 {
+	free_xattr_list(hdr->xattr);
 	free_sparse_list(hdr->sparse);
 	free(hdr->name);
 	free(hdr->link_target);