From 9e2f740df33115f1484808d2249d68ab9b59560c Mon Sep 17 00:00:00 2001
From: Alexandre <44178713+alexbelgium@users.noreply.github.com>
Date: Sun, 21 Dec 2025 21:09:41 +0100
Subject: [PATCH] Add sysctl script to local sbin directory

---
 qbittorrent/rootfs/usr/local/sbin/sysctl | 33 ++++--------------------
 1 file changed, 5 insertions(+), 28 deletions(-)

diff --git a/qbittorrent/rootfs/usr/local/sbin/sysctl b/qbittorrent/rootfs/usr/local/sbin/sysctl
index d09843062..b76c18c88 100644
--- a/qbittorrent/rootfs/usr/local/sbin/sysctl
+++ b/qbittorrent/rootfs/usr/local/sbin/sysctl
@@ -1,40 +1,17 @@
 #!/usr/bin/env bash
 set -euo pipefail
 
-SCRIPT_PATH="$(readlink -f "$0")"
-REAL_SYSCTL_CMD=()
-
-_maybe_set_backend() {
-    local candidate="$1"
-    if [[ -x "${candidate}" && "$(readlink -f "${candidate}")" != "${SCRIPT_PATH}" ]]; then
-        REAL_SYSCTL_CMD=("${candidate}")
-        return 0
-    fi
-    return 1
-}
-
-# Prefer system binaries that are not the wrapper itself
-_maybe_set_backend "/sbin/sysctl" \
-    || _maybe_set_backend "/usr/sbin/sysctl" \
-    || _maybe_set_backend "/bin/sysctl" \
-    || _maybe_set_backend "/usr/bin/sysctl"
-
-# Fallback to the busybox applet if no dedicated binary was found
-if [[ ${#REAL_SYSCTL_CMD[@]} -eq 0 ]] && command -v busybox >/dev/null 2>&1; then
-    REAL_SYSCTL_CMD=("$(command -v busybox)" sysctl)
-fi
-
-if [[ ${#REAL_SYSCTL_CMD[@]} -eq 0 ]]; then
-    echo "sysctl wrapper: no backend sysctl binary found" >&2
-    exit 1
+REAL_SYSCTL="/sbin/sysctl"
+if [[ ! -x "${REAL_SYSCTL}" ]]; then
+    REAL_SYSCTL="/usr/sbin/sysctl"
 fi
 
 if [[ "$#" -ge 2 && "$1" == "-q" && "$2" == "net.ipv4.conf.all.src_valid_mark=1" ]]; then
-    if "${REAL_SYSCTL_CMD[@]}" "$@" >/dev/null 2>&1; then
+    if "${REAL_SYSCTL}" "$@" >/dev/null 2>&1; then
         exit 0
     fi
     # Suppress failure for this specific key to keep wg-quick from aborting in unprivileged environments.
     exit 0
 fi
 
-exec "${REAL_SYSCTL_CMD[@]}" "$@"
+exec "${REAL_SYSCTL}" "$@"