From dafb9211c77788d7ea124aca18205e924d1ac48a Mon Sep 17 00:00:00 2001
From: Rob Landley <rob@landley.net>
Date: Fri, 16 Apr 2021 01:39:08 -0500
Subject: cpio: continue past TRAILER!!! (like kernel does) but error on empty
 archive.

---
 tests/cpio.test | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'tests')

diff --git a/tests/cpio.test b/tests/cpio.test
index 7e2955a1..3955800f 100755
--- a/tests/cpio.test
+++ b/tests/cpio.test
@@ -59,3 +59,6 @@ testing "-id keeps existing files" "echo new >a/b && cpio -id <a.cpio 2>/dev/nul
 testing "-iu replaces existing files; no error" "echo new >a/b && cpio -iu <a.cpio && cat a/b" "old\n" "" ""
 testing "-idu replaces existing files; no error" "echo new >a/b && cpio -idu <a.cpio && cat a/b" "old\n" "" ""
 rm -rf a a.cpio
+
+testing "error on empty file" \
+  "setsid cpio -i < /dev/null 2>/dev/null || echo err" "err\n" "" ""
-- 
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