From e6ede6decb80de42ca06a9aa916d27ada8e6f73b Mon Sep 17 00:00:00 2001
From: psychon <psychon@726aef4b-f618-498e-8847-2d620e286838>
Date: Wed, 28 Jan 2009 09:55:32 +0000
Subject: [PATCH] Use O_BINARY when opening files if it is available

git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1354 726aef4b-f618-498e-8847-2d620e286838
---
 FileUtils.cpp | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/FileUtils.cpp b/FileUtils.cpp
index 25866923..fe7f116e 100644
--- a/FileUtils.cpp
+++ b/FileUtils.cpp
@@ -16,6 +16,10 @@
 #  define lstat(a, b)	stat(a, b)
 #endif
 
+#ifndef O_BINARY
+#  define O_BINARY	0
+#endif
+
 CFile::CFile() {
 	m_iFD = -1;
 	m_bClose = false;
@@ -264,7 +268,13 @@ bool CFile::Open(int iFlags, mode_t iMode) {
 	}
 
 	// We never want to get a controlling TTY through this -> O_NOCTTY
-	m_iFD = open(m_sLongName.c_str(), iFlags | O_NOCTTY, iMode);
+	iMode |= O_NOCTTY;
+
+	// Some weird OS from MS needs O_BINARY or else it generates fake EOFs
+	// when reading ^Z from a file.
+	iMode |= O_BINARY;
+
+	m_iFD = open(m_sLongName.c_str(), iFlags, iMode);
 	if (m_iFD < 0)
 		return false;