From 16b10c162b11e0cea3a368d6d5d4f4a6eb206eaa Mon Sep 17 00:00:00 2001
From: Carter Li <zhangsongcui3371@sina.com>
Date: Wed, 12 Aug 2026 10:07:34 +0800
Subject: [PATCH] Revert "Locale (macOS): queries system-wide locale
 preference"

This reverts commit 8b8efcdcce100594fc81f10b79df5b13632754c3.
---
 CMakeLists.txt                      |  2 +-
 src/detection/locale/locale_apple.c | 13 -------------
 2 files changed, 1 insertion(+), 14 deletions(-)
 delete mode 100644 src/detection/locale/locale_apple.c

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9e86d3d40..94400df85 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1038,7 +1038,7 @@ elseif(APPLE)
         src/detection/lm/lm_nosupport.c
         src/detection/loadavg/loadavg_bsd.c
         src/detection/libc/libc_apple.c
-        src/detection/locale/locale_apple.c
+        src/detection/locale/locale_linux.c
         src/detection/localip/localip_linux.c
         src/detection/gamepad/gamepad_apple.c
         src/detection/media/media_apple.m
diff --git a/src/detection/locale/locale_apple.c b/src/detection/locale/locale_apple.c
deleted file mode 100644
index c5a5e8e1a..000000000
--- a/src/detection/locale/locale_apple.c
+++ /dev/null
@@ -1,13 +0,0 @@
-#include "detection/locale/locale.h"
-#include "common/apple/cf_helpers.h"
-
-const char* ffDetectLocale(FFstrbuf* result) {
-    // Read the system-wide locale preference (equivalent to `defaults read -g AppleLocale`),
-    // which is NOT affected by user environment variables (LANG, LC_ALL, etc.)
-    FF_CFTYPE_AUTO_RELEASE CFStringRef appleLocale = CFPreferencesCopyAppValue(CFSTR("AppleLocale"), kCFPreferencesAnyApplication);
-    if (!appleLocale) {
-        return "Failed to read AppleLocale";
-    }
-
-    return ffCfStrGetString(appleLocale, result);
-}