Exemple #1
0
        private static Int32 Open(
            IntPtr FileSystemPtr,
            String FileName,
            UInt32 CreateOptions,
            UInt32 GrantedAccess,
            ref FullContext FullContext,
            ref OpenFileInfo OpenFileInfo)
        {
            FileSystemBase FileSystem = (FileSystemBase)Api.GetUserContext(FileSystemPtr);

            try
            {
                Object FileNode, FileDesc;
                String NormalizedName;
                Int32  Result;
                Result = FileSystem.Open(
                    FileName,
                    CreateOptions,
                    GrantedAccess,
                    out FileNode,
                    out FileDesc,
                    out OpenFileInfo.FileInfo,
                    out NormalizedName);
                if (0 <= Result)
                {
                    if (null != NormalizedName)
                    {
                        OpenFileInfo.SetNormalizedName(NormalizedName);
                    }
                    Api.SetFullContext(ref FullContext, FileNode, FileDesc);
                }
                return(Result);
            }
            catch (Exception ex)
            {
                return(ExceptionHandler(FileSystem, ex));
            }
        }