From 795baed3f5c56a9a05c046b7ddd6d93eba39a560 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@musicpd.org>
Date: Mon, 20 Aug 2018 17:04:43 +0200
Subject: system/FileDescriptor: make pipe2() mandatory on Linux

---
 src/system/FileDescriptor.cxx | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/system/FileDescriptor.cxx b/src/system/FileDescriptor.cxx
index 920b8d06a..8f7f78e99 100644
--- a/src/system/FileDescriptor.cxx
+++ b/src/system/FileDescriptor.cxx
@@ -120,7 +120,7 @@ FileDescriptor::CreatePipe(FileDescriptor &r, FileDescriptor &w) noexcept
 {
 	int fds[2];
 
-#ifdef HAVE_PIPE2
+#ifdef __linux__
 	const int flags = O_CLOEXEC;
 	const int result = pipe2(fds, flags);
 #elif defined(_WIN32)
@@ -145,7 +145,7 @@ FileDescriptor::CreatePipeNonBlock(FileDescriptor &r,
 {
 	int fds[2];
 
-#ifdef HAVE_PIPE2
+#ifdef __linux__
 	const int flags = O_CLOEXEC|O_NONBLOCK;
 	const int result = pipe2(fds, flags);
 #else
@@ -158,7 +158,7 @@ FileDescriptor::CreatePipeNonBlock(FileDescriptor &r,
 	r = FileDescriptor(fds[0]);
 	w = FileDescriptor(fds[1]);
 
-#ifndef HAVE_PIPE2
+#ifndef __linux__
 	r.SetNonBlocking();
 	w.SetNonBlocking();
 #endif
-- 
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