From ff0999e469bb3eeee1f03556b95d577ced0c7dff Mon Sep 17 00:00:00 2001
From: Tobias Powalowski <tpowa@archlinux.org>
Date: Mon, 22 Jul 2024 20:22:43 +0200
Subject: [PATCH] reproducible package database

---
 usr/lib/archboot/common.sh | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/usr/lib/archboot/common.sh b/usr/lib/archboot/common.sh
index a4733418a..647fb687d 100644
--- a/usr/lib/archboot/common.sh
+++ b/usr/lib/archboot/common.sh
@@ -164,12 +164,14 @@ _run_update_environment() {
 }
 
 _kver() {
-    if [[ -f "${1}" ]]; then
-        # x86_64 default image
-        rg -Noazm 1 'ABCDEF\x00+(.*) \(.*@' -r '$1' ${1} ||
-        # aarch64, works for compressed and uncompressed image
-        rg -Noazm 1 'Linux version (.*) \(.*@' -r '$1' ${1} ||
-        # riscv64, rg cannot detect compression without suffix
+    # x86_64: rg -Noazm 1 'ABCDEF\x00+(.*) \(.*@' -r '$1' ${1}
+    # aarch64 compressed and uncompressed:
+    # rg -Noazm 1 'Linux version (.*) \(.*@' -r '$1' ${1}
+    # riscv64: zcat ${1} | rg -Noazm 1 'Linux version (.*) \(.*@' -r '$1'
+    if [[ -f ${1} ]]; then
+        #shellcheck disable=SC2086
+        rg -Noazm 1 'ABCDEF\x00+(.*) \(.*@' -r '$1' ${1} ||\
+        rg -Noazm 1 'Linux version (.*) \(.*@' -r '$1' ${1} ||\
         zcat ${1} | rg -Noazm 1 'Linux version (.*) \(.*@' -r '$1'
     fi
 }