**********************************************************

** Big Maps Projects code (incl. Multiplayer v1.5 **
**********************************************************
- Merged Big Maps Project code from BMP+MP trunk (Revision: 3340)
o Complete SVN Revision history: https://81.169.133.124/source/ja2/branches/Wanne/JA2%201.13%20MP
- Before THIS merge, I made a branch of the existing 1.13 source
o SVN Branch: https://81.169.133.124/source/ja2/branches/JA2_rev.3336/src
- Removed old VS 6.0 and VS 2003 project and solutions files, because compilation is broken long time ago
- I will add VS 2010 projects and solution file in the next few days

git-svn-id: https://ja2svn.mooo.com/source/ja2/trunk/GameSource/ja2_v1.13/Build@3341 3b4a5df2-a311-0410-b5c6-a8a6f20db521

VFS/os_functions.h

@@ -0,0 +1,79 @@
+#ifndef _OS_FUNCTIONS_H_
+#define _OS_FUNCTIONS_H_
+
+#ifdef WIN32
+	#include <windows.h>
+#else 
+	#include <sys/types.h>
+	#include <sys/dir.h>
+	#include <unistd.h>
+	#include <stdio.h>
+#endif
+
+#include "vfs_config.h"
+#include "vfs_types.h"
+#include "vfs_path.h"
+
+namespace os
+{
+
+	class CIterateDirectory
+	{
+	public:
+		enum EFileAttribute
+		{
+			FA_DIRECTORY,
+			FA_FILE
+		};
+	public:
+		CIterateDirectory(vfs::Path const& sPath, utf8string const& searchPattern);
+		~CIterateDirectory();
+
+		bool nextFile(utf8string &fileName, CIterateDirectory::EFileAttribute &attrib);
+	private:
+	#ifdef WIN32
+		HANDLE fSearchHandle;
+		union
+		{
+			WIN32_FIND_DATAA	fFileInfoA;
+			WIN32_FIND_DATAW	fFileInfoW;
+		};
+	#else
+		struct direct **files;
+		int count, current_pos;
+	#endif
+		bool fFirstRequest;
+	};
+
+	class FileAttributes
+	{
+	public:
+		enum Attributes
+		{
+			ATTRIB_INVALID		= 0,
+			ATTRIB_ARCHIVE		= 1,
+			ATTRIB_DIRECTORY	= 2,
+			ATTRIB_HIDDEN		= 4,
+			ATTRIB_NORMAL		= 8,
+			ATTRIB_READONLY		= 16,
+			ATTRIB_SYSTEM		= 32,
+			ATTRIB_TEMPORARY	= 64,
+			ATTRIB_COMPRESSED	= 128,
+			ATTRIB_OFFLINE		= 256,
+		};
+		bool getFileAttributes(vfs::Path const& sDir, vfs::UInt32& uiAttribs);
+	};
+
+
+	VFS_API bool createRealDirectory(vfs::Path const& sDir, bool bDoNotCreate=false);
+
+	bool deleteRealFile(vfs::Path const& sDir);
+
+	VFS_API void getExecutablePath(vfs::Path& sDir, vfs::Path& sFile);
+	VFS_API void getCurrentDirectory(vfs::Path& sDir);
+	VFS_API void setCurrectDirectory(vfs::Path const& sPath);
+
+}; // end namespace
+
+#endif // _OS_FUNCTIONS_H_
+