From 6ba918b20346056294c15bdf1abd207f1dca84b4 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@musicpd.org>
Date: Fri, 9 Feb 2018 22:37:12 +0100
Subject: [PATCH] input/file: don't use posix_fadvise() on Android

Requires Android API 21, but we want to support older versions as
well.
---
 src/input/plugins/FileInputPlugin.cxx | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/input/plugins/FileInputPlugin.cxx b/src/input/plugins/FileInputPlugin.cxx
index 2d2850c74..518de233a 100644
--- a/src/input/plugins/FileInputPlugin.cxx
+++ b/src/input/plugins/FileInputPlugin.cxx
@@ -65,9 +65,12 @@ OpenFileInputStream(Path path,
 		throw FormatRuntimeError("Not a regular file: %s",
 					 path.c_str());
 
+#if !defined(__BIONIC__) || __ANDROID_API__ >= 21
+	/* posix_fadvise() requires Android API 21 */
 #ifdef POSIX_FADV_SEQUENTIAL
 	posix_fadvise(reader.GetFD().Get(), (off_t)0, info.GetSize(),
 		      POSIX_FADV_SEQUENTIAL);
+#endif
 #endif
 
 	return InputStreamPtr(new FileInputStream(path.ToUTF8().c_str(),