From 6b5627820e990c813d8ead86a0789b3ceb94546e Mon Sep 17 00:00:00 2001
From: RainbowC0 <15760207563@139.com>
Date: Fri, 18 Apr 2025 10:27:28 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8Dadb=20shell=E8=BF=90=E8=A1=8C?=
 =?UTF-8?q?=E6=97=B6/dev/input/eventX=E6=89=93=E5=BC=80=E5=A4=B1=E8=B4=A5?=
 =?UTF-8?q?=E9=97=AE=E9=A2=98?=
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---
 src/tools/tools.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/tools/tools.cpp b/src/tools/tools.cpp
index ba73f8f..557610c 100644
--- a/src/tools/tools.cpp
+++ b/src/tools/tools.cpp
@@ -54,7 +54,7 @@ void touch::InitTouchScreenInfo()
 {
     for (const auto &entry : std::filesystem::directory_iterator("/dev/input/"))
     {
-        int fd = open(entry.path().c_str(), O_RDWR);
+        int fd = open(entry.path().c_str(), O_RDONLY);
         if (fd < 0)
         {
             Log(ANDROID_LOG_WARN,TAG, "%s", std::string ("打开 "+entry.path().string()+"失败").c_str());
@@ -64,7 +64,7 @@ void touch::InitTouchScreenInfo()
         if (absinfo.maximum == 9)
         {
             Log(ANDROID_LOG_INFO,TAG, "%s", std::string ("找到疑似触摸节点: "+entry.path().string()).c_str());
-            this->touchScreenInfo.fd.emplace_back(open(entry.path().c_str(), O_RDWR));
+            this->touchScreenInfo.fd.emplace_back(open(entry.path().c_str(), O_RDONLY));
 
             if (touchScreenInfo.width == 0 || touchScreenInfo.height == 0)
             {