예제 #1
0
        /// <summary>
        /// Function to Find all the global variables in the file
        /// </summary>
        /// <param name="File"></param>
        public void Clang_FindGlobalVariable(string File)
        {
            if (_Model != null)
            {
                //Create Translation Unit
                _CurrentTu = _Index.CreateTranslationUnit(File, _Model.ClangOptions.ToArray(), null, TranslationUnitFlags.DetailedPreprocessingRecord);
                if (_CurrentTu != null)
                {
                    if (_CurrentTu.Cursor != null)
                    {
                        //Analyse only the Direct children on the Root Cursor as it is not possible to
                        //Declare the Global variables as subsequent children
                        foreach (Cursor c in _CurrentTu.Cursor.Children)
                        {
                            //if the location of the cursor is  in the same file and is of type Variable Declairation then only call the parser
                            if (c.Kind == CursorKind.VarDecl && c.Location.File.Name == File)
                            {
                                _Parser.CParser_VisitVariableCursor(c);
                            }
                        }
                    }
                }

                _CurrentTu.Dispose();//Huge object dispose after translating to internal object of smaller size
            }
        }
예제 #2
0
        public void Dispose()
        {
            /* Dispose Translation Unit */
            tu.Dispose();

            /* Dispose Index */
            index.Dispose();
        }
예제 #3
0
        void ReadHeader(string headerFile)
        {
            Console.Write('.');

            var unsavedFiles = new UnsavedFile[] { };

            if (headerFile.EndsWith("PosixThreadSupport.h"))
            {
                List <string> clangOptionsPThread = new List <string>(clangOptions);
                clangOptionsPThread.Add("-DUSE_PTHREADS");
                currentTU = index.CreateTranslationUnit(headerFile, clangOptionsPThread.ToArray(), unsavedFiles, TranslationUnitFlags.SkipFunctionBodies);
            }
            else
            {
                currentTU = index.CreateTranslationUnit(headerFile, clangOptions.ToArray(), unsavedFiles, TranslationUnitFlags.SkipFunctionBodies);
            }
            var cur = currentTU.Cursor;

            cur.VisitChildren(HeaderVisitor);
            currentTU.Dispose();
            currentTU = null;
            headerQueue.Remove(headerFile);
        }
예제 #4
0
        /// <summary>
        /// Method to parse functions in a File
        /// </summary>
        /// <param name="File">path to the C header file or Source File</param>
        public void Clang_FindFunctions(string File)
        {
            if (_Model != null)
            {
                //create the Translation unitwith the Compiler options passed to the CCodeAnalyser
                _CurrentTu = _Index.CreateTranslationUnit(File, _Model.ClangOptions.ToArray(), null, TranslationUnitFlags.DetailedPreprocessingRecord);

                if (_CurrentTu != null)
                {
                    if (_CurrentTu.Cursor != null)                          //check if the root C element is not null
                    {
                        foreach (Cursor c in _CurrentTu.Cursor.Descendants) //Analyse all descendants for the root cursor
                        {
                            //if the location of the cursor is  in the same file and is of type FunctionDecl then only call the parser
                            if (c.Kind == CursorKind.FunctionDecl && c.Location.File.Name == File)
                            {
                                _Parser.CParser_VisitFunctionCursor(c);
                            }
                        }
                    }
                }
                _CurrentTu.Dispose();//Call Garbage collector as the Object is too huge
            }
        }