From ae4aef0ba367143a8eb14c5f0a3133dc43ea4f7c Mon Sep 17 00:00:00 2001
From: roynatech2544 <whiteshell2544@naver.com>
Date: Thu, 8 Dec 2022 21:29:28 +0900
Subject: [PATCH] universal7885: parts-aidl: Check r/w perms

---
 universal7885-common/apps/aidl-support/parts/default/Swap.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/universal7885-common/apps/aidl-support/parts/default/Swap.cpp b/universal7885-common/apps/aidl-support/parts/default/Swap.cpp
index b6d7434..d60378f 100644
--- a/universal7885-common/apps/aidl-support/parts/default/Swap.cpp
+++ b/universal7885-common/apps/aidl-support/parts/default/Swap.cpp
@@ -112,7 +112,7 @@ namespace aidl::vendor::eureka::hardware::parts {
 
 static std::mutex thread_lock;
 
-static inline bool swapfile_exist(void) { return access(SWAP_PATH, F_OK) == 0; }
+static inline bool swapfile_exist(void) { return access(SWAP_PATH, R_OK | W_OK) == 0; }
 
 static void makeFile(int32_t mSwapSize) {
   const std::lock_guard<std::mutex> lock(thread_lock);