From 923abf5d2d3a2ee9e7ff06a2884a6ed38d653b05 Mon Sep 17 00:00:00 2001
From: "emptyx.wong" <emptyx.wong@foxmail.com>
Date: Thu, 9 Jun 2022 14:50:01 +0800
Subject: [PATCH] fix macro HAVE_O_CLOEXEC when O_CLOEXEC not found

---
 util/env_posix.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/util/env_posix.cc b/util/env_posix.cc
index ffd06c4..87810a3 100644
--- a/util/env_posix.cc
+++ b/util/env_posix.cc
@@ -50,7 +50,7 @@ constexpr const int kDefaultMmapLimit = (sizeof(void*) >= 8) ? 1000 : 0;
 int g_mmap_limit = kDefaultMmapLimit;
 
 // Common flags defined for all posix open operations
-#if defined(HAVE_O_CLOEXEC)
+#if HAVE_O_CLOEXEC
 constexpr const int kOpenBaseFlags = O_CLOEXEC;
 #else
 constexpr const int kOpenBaseFlags = 0;