/**************************************************************
 * 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
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 *************************************************************/



#include "hashtbl.hxx"

#define MAXFILT 200

struct LibExport
{
	char			*cExportName;		// zu exportierende Fkt.
	unsigned long	nOrdinal;			// Nummer der zu export. Fkt.
	bool 			bByName;			// NONAME anhaengen
	bool			bExport;			// exportieren oder nicht ?
};

class ExportSet;
class LibDump
{
	ExportSet		*pBaseTab;			// Zugriff auf gemangelte Namen
	ExportSet		*pIndexTab;			// Zugriff auf die Ordinals
	char 			*cBName;			// Name der Datenbasis
	char 			*cAPrefix;			// Prefix fuer C-Fkts.
	char 			*cLibName;			// Name der zu untersuchenden Lib
	char 			*cFilterName;		// Name der Filterdatei
	char 			*cModName;			// Modulname
	unsigned short	nBegin;				// Nummer des ersten Exports
	unsigned long	nBaseLines;			// Line in Datenbasis
	unsigned long	nFilterLines;		// Line in FilterTabelle
	char			**pFilterLines;		// Filtertabelle
	unsigned long	nDefStart;
	bool			bBase;				// Existenz der DatenBasis;
	bool			bAll;				// Alle Fkts exportieren
	bool			bDef;				// DefFile schreiben ( bei -E )
    int             bExportName;        // 0 - export by ordinal; 1 - export by name

	bool			CheckDataBase();
	bool			CheckLibrary(char * cName);
	bool			ReadDataBase();
	bool			ReadFilter(char *);
	bool			PrintSym(char *, bool bName = true );
public:
					LibDump( char *cFileName, int bExportByName );
					~LibDump();
	bool			Dump();
	bool			SetFilter(char *cFilterName);
	void			SetBeginExport(unsigned short nVal){nBegin = nVal;}
	void			SetCExport( char* pName );
	bool			Filter(char *pName);
	bool			IsFromAnonymousNamespace(char *pName);
	bool			PrintDefFile();
	bool			PrintDataBase();
	static void		DumpError(unsigned long nError);
};