From 22bc1d808ebb6c3958e8231a36b73cd45a7f2c30 Mon Sep 17 00:00:00 2001
From: Spencer Janssen <spencerjanssen@gmail.com>
Date: Mon, 3 Dec 2018 17:33:49 -0600
Subject: [PATCH] Work around btrfs v4.19

Addresses #459
---
 snapper/Btrfs.cc      | 3 +++
 snapper/BtrfsUtils.cc | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/snapper/Btrfs.cc b/snapper/Btrfs.cc
index cb9f7b35..c05557b1 100644
--- a/snapper/Btrfs.cc
+++ b/snapper/Btrfs.cc
@@ -41,6 +41,9 @@
 #include <btrfs/send.h>
 #include <btrfs/send-stream.h>
 #include <btrfs/send-utils.h>
+#ifdef swap
+#undef swap
+#endif
 #include <boost/version.hpp>
 #include <boost/thread.hpp>
 #endif
diff --git a/snapper/BtrfsUtils.cc b/snapper/BtrfsUtils.cc
index bada3f84..9edc325c 100644
--- a/snapper/BtrfsUtils.cc
+++ b/snapper/BtrfsUtils.cc
@@ -34,6 +34,9 @@
 #ifdef HAVE_LIBBTRFS
 #include <btrfs/ioctl.h>
 #include <btrfs/send-utils.h>
+#ifdef swap
+#undef swap
+#endif
 #endif
 #include <algorithm>
 #include <functional>
-- 
2.47.3