From 58594e255485a6bc2db6b5c3cc7731c8f20d21e0 Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Mon, 16 Jan 2023 22:57:03 +0100
Subject: [PATCH] Fix SMF read/write when compiled on Windows

---
 libs/evoral/SMF.cc       | 4 ++--
 libs/evoral/SMFReader.cc | 4 +++-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/libs/evoral/SMF.cc b/libs/evoral/SMF.cc
index 54ac07ac2e..6889073bf3 100644
--- a/libs/evoral/SMF.cc
+++ b/libs/evoral/SMF.cc
@@ -260,7 +260,7 @@ SMF::create(const std::string& path, int track, uint16_t ppqn)
 	{
 		/* put a stub file on disk */
 
-		FILE* f = g_fopen (path.c_str(), "w+");
+		FILE* f = g_fopen (path.c_str(), "wb+");
 		if (f == 0) {
 			return -1;
 		}
@@ -513,7 +513,7 @@ SMF::end_write(string const & path)
 		return;
 	}
 
-	FILE* f = g_fopen (path.c_str(), "w+");
+	FILE* f = g_fopen (path.c_str(), "wb+");
 	if (f == 0) {
 		throw FileError (path);
 	}
diff --git a/libs/evoral/SMFReader.cc b/libs/evoral/SMFReader.cc
index 601cd7ac60..d207ccf328 100644
--- a/libs/evoral/SMFReader.cc
+++ b/libs/evoral/SMFReader.cc
@@ -20,6 +20,8 @@
 #include <cstdio>
 #include <cassert>
 #include <iostream>
+
+#include <glib/gstdio.h>
 #include <glibmm/miscutils.h>
 
 #include "evoral/midi_util.h"
@@ -57,7 +59,7 @@ SMFReader::open(const string& filename) throw (logic_error, UnsupportedTime)
 
 	cout << "Opening SMF file " << filename << " for reading." << endl;
 
-	_fd = fopen(filename.c_str(), "r+");
+	_fd = g_fopen(filename.c_str(), "rb+");
 
 	if (_fd) {
 		// Read type (bytes 8..9)