From 4065884e2f06b7e24dd929db82f59219e34b4127 Mon Sep 17 00:00:00 2001
From: Simon Howard
Date: Fri, 8 Aug 2008 22:38:25 +0000
Subject: Use FILE_MAP_ALL_ACCESS rather than FILE_MAP_READ when mmapping files
 under Windows (thanks entryway)

Subversion-branch: /trunk/chocolate-doom
Subversion-revision: 1177
---
 src/w_file_win32.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/w_file_win32.c')

diff --git a/src/w_file_win32.c b/src/w_file_win32.c
index 40f68973..0ec6b56c 100644
--- a/src/w_file_win32.c
+++ b/src/w_file_win32.c
@@ -60,7 +60,9 @@ static void MapFile(win32_wad_file_t *wad, char *filename)
         return;
     }
 
-    wad->wad.mapped = MapViewOfFile(wad->handle_map, FILE_MAP_READ, 0, 0, 0);
+    wad->wad.mapped = MapViewOfFile(wad->handle_map,
+                                    FILE_MAP_ALL_ACCESS,
+                                    0, 0, 0);
 
     if (wad->wad.mapped == NULL)
     {
-- 
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