From 9635631135e1f0df36a0b038f047384dd9d8c8c0 Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris+github@qwirx.com>
Date: Fri, 13 Oct 2006 23:03:23 +0000
Subject:  * Added support for Win32 temporary files  * Added
 InvisibleTempFileStream class and unit tests for it  * Use
 InvisibleTempFileStream instead of FileStream for temporary files    (refs
 #3)

---
 lib/common/InvisibleTempFileStream.cpp | 39 ++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 lib/common/InvisibleTempFileStream.cpp

(limited to 'lib/common/InvisibleTempFileStream.cpp')

diff --git a/lib/common/InvisibleTempFileStream.cpp b/lib/common/InvisibleTempFileStream.cpp
new file mode 100644
index 00000000..a7e19ad3
--- /dev/null
+++ b/lib/common/InvisibleTempFileStream.cpp
@@ -0,0 +1,39 @@
+// --------------------------------------------------------------------------
+//
+// File
+//		Name:    InvisibleTempFileStream.cpp
+//		Purpose: IOStream interface to temporary files that
+//			delete themselves
+//		Created: 2006/10/13
+//
+// --------------------------------------------------------------------------
+
+#include "Box.h"
+#include "InvisibleTempFileStream.h"
+
+#include "MemLeakFindOn.h"
+
+// --------------------------------------------------------------------------
+//
+// Function
+//		Name:    InvisibleTempFileStream::InvisibleTempFileStream
+//			(const char *, int, int)
+//		Purpose: Constructor, opens invisible file
+//		Created: 2006/10/13
+//
+// --------------------------------------------------------------------------
+InvisibleTempFileStream::InvisibleTempFileStream(const char *Filename, int flags, int mode)
+#ifdef WIN32
+	: FileStream(::openfile(Filename, flags | O_TEMPORARY, mode))
+#else
+	: FileStream(::open(Filename, flags, mode))
+#endif
+{
+	#ifndef WIN32
+	if(unlink(Filename) != 0)
+	{
+		MEMLEAKFINDER_NOT_A_LEAK(this);
+		THROW_EXCEPTION(CommonException, OSFileOpenError)
+	}
+	#endif
+}
-- 
cgit v1.2.3