From cd9e9cd2c128f64261b8abc3999682afa9f91b1f Mon Sep 17 00:00:00 2001
From: xishang0128 <xishang02@gmail.com>
Date: Fri, 8 Mar 2024 01:39:43 +0800
Subject: [PATCH] fix: fix timezone for Android

---
 main.go | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/main.go b/main.go
index 748fa2e3..4b2dff9c 100644
--- a/main.go
+++ b/main.go
@@ -4,6 +4,7 @@ import (
 	"flag"
 	"fmt"
 	"os"
+	"os/exec"
 	"os/signal"
 	"path/filepath"
 	"runtime"
@@ -48,6 +49,10 @@ func init() {
 }
 
 func main() {
+	if runtime.GOOS == "android" {
+		SetAndroidTZ()
+	}
+
 	_, _ = maxprocs.Set(maxprocs.Logger(func(string, ...any) {}))
 	if version {
 		fmt.Printf("Mihomo Meta %s %s %s with %s %s\n",
@@ -176,3 +181,15 @@ func updateGeoDatabases() {
 		executor.ApplyConfig(cfg, false)
 	}()
 }
+
+func SetAndroidTZ() {
+	out, err := exec.Command("getprop", "persist.sys.timezone").Output()
+	if err != nil {
+		return
+	}
+	z, err := time.LoadLocation(strings.TrimSpace(string(out)))
+	if err != nil {
+		return
+	}
+	time.Local = z
+}