From f1aba65bbb8af8c808bed8a083754d17d3aa3d26 Mon Sep 17 00:00:00 2001
From: jp9000 <obs.jim@gmail.com>
Date: Mon, 6 Mar 2017 02:33:33 -0800
Subject: [PATCH] UI: Fix game capture check when about to update

To check to see if a file is locked, it must be opened for writing, not
reading.
---
 UI/win-update/win-update.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/UI/win-update/win-update.cpp b/UI/win-update/win-update.cpp
index ee4f96d8a..6cfec737f 100644
--- a/UI/win-update/win-update.cpp
+++ b/UI/win-update/win-update.cpp
@@ -510,7 +510,7 @@ int AutoUpdateThread::queryUpdate(bool manualUpdate, const char *text_utf8)
 
 static bool IsFileInUse(const wstring &file)
 {
-	WinHandle f = CreateFile(file.c_str(), GENERIC_READ, 0, nullptr,
+	WinHandle f = CreateFile(file.c_str(), GENERIC_WRITE, 0, nullptr,
 			OPEN_EXISTING, 0, nullptr);
 	if (!f.Valid()) {
 		int err = GetLastError();