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/**************************************************************************
* Copyright (C) 2010 by Eugene V. Lyubimkin *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License *
* (version 3 or above) as published by the Free Software Foundation. *
* *
* 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 GPL *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA *
**************************************************************************/
#ifndef MISC_SEEN
#define MISC_SEEN
#include "common.hpp"
#include <functional>
#include <boost/program_options.hpp>
namespace bpo = boost::program_options;
class Context
{
shared_ptr< Config > __config;
shared_ptr< Cache > __cache;
bool __used_source;
bool __used_binary;
bool __used_installed;
bool __valid;
public:
Context();
shared_ptr< Config > getConfig();
shared_ptr< const Cache > getCache(
bool useSource, bool useBinary, bool useInstalled);
void invalidate();
vector< string > unparsed;
int argc; // argc, argv - for exec() in distUpgrade()
char* const* argv;
};
std::function< int (Context&) > getHandler(const string&);
string parseCommonOptions(int argc, char** argv, Config&, vector< string >& unparsed);
bpo::variables_map parseOptions(const Context& context, bpo::options_description options,
vector< string >& arguments,
std::function< pair< string, string > (const string&) > extraParser =
[](const string&) -> pair< string, string > { return make_pair(string(), string()); } );
void checkNoExtraArguments(const vector< string >& arguments);
vector< string > convertLineToShellArguments(const string& line);
shared_ptr< Progress > getDownloadProgress(const Config&);
#endif
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