From 710af66724c6ee2a4367db3274d3668544bf1695 Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Fri, 14 Oct 2016 08:57:23 +0100
Subject: Allow setting open flags

---
 libadhocutil/fileUtils.cpp | 5 ++---
 libadhocutil/fileUtils.h   | 3 ++-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/libadhocutil/fileUtils.cpp b/libadhocutil/fileUtils.cpp
index 0cd3382..7b90e4b 100644
--- a/libadhocutil/fileUtils.cpp
+++ b/libadhocutil/fileUtils.cpp
@@ -1,5 +1,4 @@
 #include "fileUtils.h"
-#include <fcntl.h>
 #include <unistd.h>
 #include <sys/mman.h>
 
@@ -12,8 +11,8 @@ namespace AdHoc {
 			return *pp;
 		}
 
-		FileHandle::FileHandle(const boost::filesystem::path & path) :
-			fh(open(path.c_str(), O_RDONLY))
+		FileHandle::FileHandle(const boost::filesystem::path & path, int flags) :
+			fh(open(path.c_str(), flags))
 		{
 			if (fh < 0) {
 				throw std::runtime_error("Failed to open " + path.string());
diff --git a/libadhocutil/fileUtils.h b/libadhocutil/fileUtils.h
index a11accb..3fa5756 100644
--- a/libadhocutil/fileUtils.h
+++ b/libadhocutil/fileUtils.h
@@ -3,6 +3,7 @@
 
 #include <boost/filesystem/path.hpp>
 #include <sys/stat.h>
+#include <fcntl.h>
 #include "visibility.h"
 
 namespace AdHoc {
@@ -11,7 +12,7 @@ namespace AdHoc {
 
 		class DLL_PUBLIC FileHandle {
 			public:
-				FileHandle(const boost::filesystem::path & path);
+				FileHandle(const boost::filesystem::path & path, int flags = O_RDONLY);
 				virtual ~FileHandle();
 
 				const int fh;
-- 
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