From: Benjamin Drung <benjamin.drung@canonical.com>
Date: Thu, 25 Sep 2025 10:35:00 +0000 (+0200)
Subject: test(SKIPCPIO): support 3cpio
X-Git-Tag: 109~81
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=a15ecbd7a0f817d3af004538a99c511e4231d812;p=thirdparty%2Fdracut-ng.git

test(SKIPCPIO): support 3cpio

Support using 3cpio in the skipcpio test to allow not having `cpio`
installed.
---

diff --git a/test/TEST-81-SKIPCPIO/test.sh b/test/TEST-81-SKIPCPIO/test.sh
index 877317f00..1bdeb1c8e 100755
--- a/test/TEST-81-SKIPCPIO/test.sh
+++ b/test/TEST-81-SKIPCPIO/test.sh
@@ -7,16 +7,29 @@ set -eu
 TEST_DESCRIPTION="test skipcpio"
 
 test_check() {
-    (command -v cpio && command -v find && command -v diff) &> /dev/null
+    if ! command -v 3cpio &> /dev/null && ! command -v cpio &> /dev/null; then
+        echo "Neither 3cpio nor cpio are available."
+        return 1
+    fi
+
+    (command -v find && command -v diff) &> /dev/null
 }
 
 cpio_create() {
-    find . -print0 | sort -z | cpio -o --null -H newc
+    if command -v 3cpio &> /dev/null; then
+        find . | sort | 3cpio --create
+    else
+        find . -print0 | sort -z | cpio -o --null -H newc
+    fi
 }
 
 cpio_list_first() {
     local file="$1"
-    cpio --extract --quiet --list < "$file"
+    if command -v 3cpio &> /dev/null; then
+        3cpio --list --parts 1 "$file"
+    else
+        cpio --extract --quiet --list < "$file"
+    fi
 }
 
 skipcpio_simple() {