keydump.cpp

贡献一份commoncpp2,有兴趣的可以研究一下

// Copyright (C) 2001 Open Source Telecom Corporation.
//  
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
// 
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software 
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
// 
// As a special exception to the GNU General Public License, permission is 
// granted for additional uses of the text contained in its release 
// of Common C++.
// 
// The exception is that, if you link the Common C++ library with other
// files to produce an executable, this does not by itself cause the
// resulting executable to be covered by the GNU General Public License.
// Your use of that executable is in no way restricted on account of
// linking the Common C++ library code into it.
//
// This exception does not however invalidate any other reasons why
// the executable file might be covered by the GNU General Public License.
//
// This exception applies only to the code released under the 
// name Common C++.  If you copy code from other releases into a copy of
// Common C++, as the General Public License permits, the exception does
// not apply to the code that you add in this way.  To avoid misleading
// anyone as to the status of such modified files, you must delete
// this exception notice from them.
// 
// If you write modifications of your own for Common C++, it is your choice
// whether to permit this exception to apply to your modifications.
// If you do not wish that, delete this exception notice.

#include <cc++/misc.h>
#include <iostream>
#include <cstdlib>

#ifdef	CCXX_NAMESPACES
using namespace std;
using namespace ost;
#endif

int main(int argc, char **argv)
{
	Keydata etc;
	char *idx[512];
	unsigned count;
	char *keyval;

	if(argc < 2 || argc > 3)
	{
		cerr << "use: keydump keypath | keyfile keys" << endl;
		exit(-1);
	}

	putenv("CONFIG_KEYDATA=/etc/");
	if(argc == 2)
		etc.load(argv[1]);
	else
		etc.loadFile(argv[1], argv[2]);

	count = etc.getIndex(idx, 512);

	while(count)
	{
		keyval = idx[--count];
		cout << keyval << " = " << etc.getLast(keyval) << endl;
	}
	exit(0);
}