From dfcd8187629d70028e4295440fded66cfea09d55 Mon Sep 17 00:00:00 2001
From: Mark Pizzolato <mark@infocomm.com>
Date: Mon, 16 Apr 2012 04:58:28 -0700
Subject: [PATCH] Added O_DSYNC semantics to the RAW file open() call for *nix
 platforms.  This makes *nix RAW I/O behavior consistent with windows RAW I/O.

---
 sim_disk.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/sim_disk.c b/sim_disk.c
index 0b5e72b4..32746631 100644
--- a/sim_disk.c
+++ b/sim_disk.c
@@ -1652,6 +1652,9 @@ else
 #ifdef O_LARGEFILE
 mode |= O_LARGEFILE;
 #endif
+#ifdef O_DSYNC
+mode |= O_DSYNC;
+#endif
 return (FILE *)((long)open (rawdevicename, mode, 0));
 }