import: properly fail if tar exited non-zero, not just when it segfaulted or such

diff --git a/src/import/import-tar.c b/src/import/import-tar.c
index 896effab77e40ca63c862016511591c62f9006d0..0bb086f1429d354d4e14491649812f060ff76e91 100644 (file)
--- a/src/import/import-tar.c
+++ b/src/import/import-tar.c
@@ -175,6 +175,8 @@ static int tar_import_finish(TarImport *i) {
                 i->tar_pid = 0;
                 if (r < 0)
                         return r;
+                if (r != EXIT_SUCCESS)
+                        return -EPROTO;
         }
 
         r = import_mangle_os_tree(i->temp_path);