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LibN2L


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(n2l5)


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(libN2L-4)


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LibN2L-4 Library Code Reference

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vfs

cVfsStat.h

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00001 /************************************************************************
00002 Nova-2 Library (libN2L, or simply n2l) Game development C++ Library
00003 Copyright (C) 2003  Aaron Cameron
00004 
00005 This library is free software; you can redistribute it and/or
00006 modify it under the terms of the GNU Lesser General Public
00007 License as published by the Free Software Foundation; either
00008 version 2.1 of the License, or (at your option) any later version.
00009 
00010 This library is distributed in the hope that it will be useful,
00011 but WITHOUT ANY WARRANTY; without even the implied warranty of
00012 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013 Lesser General Public License for more details.
00014 
00015 You should have received a copy of the GNU Lesser General Public
00016 License along with this library; if not, write to the Free Software
00017 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
00018 
00019 A copy of the GNU Lesser General Public License has been provided with
00020 this library in the file 'COPYING'.
00021 
00022 Contact information for the author of this library has been provided
00023 with this library in the file 'AUTHOR'.
00024 ************************************************************************/
00025 #ifndef _n2l4_cVfsStat_H
00026 #define _n2l4_cVfsStat_H
00027 
00028 #include "n2l/n2l.h"
00029 
00030 #include "vfsTypes.h"
00031 
00032 struct stat;
00033 
00034 namespace n2l
00035 {
00036 
00037     class cVfsStat
00038     {
00039     public:
00040         cVfsStat( const tFsNodeName &iName );
00041         ~cVfsStat();
00042 
00043         const tUint permissions() const;
00044         const tVfsFileSize size() const;
00045         const tVfsINode inode() const;
00046 
00047         const tBool isFile() const;
00048         const tBool isDir() const;
00049         const tBool isSymLink() const;
00050 
00051         const tFsNodeName readLink() const;
00052 
00053         // Convinence methods
00054         inline const tBool readable() const {
00055             return mPermissions&VfsPermission_Readable;
00056         }
00057 
00058         inline const tBool writeable() const {
00059             return mPermissions&VfsPermission_Writeable;
00060         }
00061 
00062         inline const tBool executable() const {
00063             return mPermissions&VfsPermission_Executable;
00064         }
00065 
00066         void reload();
00067 
00068     private:
00069         tVfsNodeName mName;
00070         stat *mStat;
00071         tUint mPermissions;
00072 
00073         void doStat( const tFsNodeName &iName );
00074         cVfsStat();
00075     };
00076 
00077 }
00078 
00079 #endif
©2012 Aaron Cameron