extract: Make extracted output directories read-only

This is not a security feature or anything like that, but a hint
that the files are managed by the extract tool and should not be
modified manually.

1 files changed, 6 insertions, 2 deletions

diff --git a/tools/tests/test.c b/tools/tests/test.c
index 56e65cd..9407817 100644
--- a/tools/tests/test.c
+++ b/tools/tests/test.c
@@ -116,7 +116,7 @@ test_check_data_msg (CuTest *tc,
 	if (filelen != reflen || memcmp (filedata, refdata, reflen) != 0)
 		CuFail_Line (tc, file, line, "File contents not as expected", filename);
 
-	unlink (filename);
+	CuAssert_Line (tc, file, line, "couldn't remove file", unlink (filename) >= 0);
 	free (filename);
 	free (filedata);
 }
@@ -142,7 +142,7 @@ test_check_symlink_msg (CuTest *tc,
 
 	CuAssertStrEquals_LineMsg (tc, file, line, "symlink contents wrong", destination, buf);
 
-	unlink (filename);
+	CuAssert_Line (tc, file, line, "couldn't remove symlink", unlink (filename) >= 0);
 	free (filename);
 }
 
@@ -197,6 +197,10 @@ test_check_directory_msg (CuTest *tc,
 
 	closedir (dir);
 
+#if OS_UNIX
+	CuAssert_Line (tc, file, line, "couldn't chown directory", chmod (directory, S_IRWXU) >= 0);
+#endif
+
 	p11_dict_iterate (files, &iter);
 	while (p11_dict_next (&iter, (void **)&name, NULL))
 		CuFail_Line (tc, file, line, "Couldn't find file in directory", name);