From d6ca35b4d170c22648576670db98cc2f63e960ef Mon Sep 17 00:00:00 2001
From: Connor Olding <cloningdonor@gmail.com>
Date: Thu, 16 Sep 2021 13:08:06 -0700
Subject: [PATCH] skip files larger than 512 MiB

---
 sh/oxo | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/sh/oxo b/sh/oxo
index d46c227..c5b0ad5 100755
--- a/sh/oxo
+++ b/sh/oxo
@@ -63,6 +63,12 @@ oxo() { ### @-
             else
                 local kib="$(du -k "$f" | cut -f1)"
 
+                if [ "$kib" -gt 524288 ]; then
+                    : $((fails+=1))
+                    printf "$bad" "oxo: file too large: $f" >&2
+                    continue
+                fi
+
                 # compute retention using (fixed point) integers only.
                 # retention = (365 - 30) * ([file size] / [512 MiB] - 1)**3 + 30
                 local a=$(( kib/16+1 ))