1 files changed, 4 insertions, 0 deletions

diff --git a/TODO b/TODO
index bd75dc1..0248703 100644
--- a/TODO
+++ b/TODO
@@ -1 +1,5 @@
 implement limited support for static ELFs with ptrace ?
+
+cache results of filesystem checks
+
+add tests to make sure errno is saved/restored properly