164 lines
4.1 KiB
C++
164 lines
4.1 KiB
C++
////////////////////////////////////////////////////////////////////////
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// FILE: prtget.h
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// AUTHOR: Johannes Winkelmann, jw@tks6.net
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// COPYRIGHT: (c) 2002 by Johannes Winkelmann
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// ---------------------------------------------------------------------
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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////////////////////////////////////////////////////////////////////////
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#ifndef _PRTGET_H_
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#define _PRTGET_H_
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class Repository;
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class ArgParser;
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class Configuration;
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#include <list>
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#include <utility>
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#include <string>
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using namespace std;
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#include "pkgdb.h"
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#include "signaldispatcher.h"
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#include "locker.h"
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#include "installtransaction.h"
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#include "versioncomparator.h"
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/*!
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\class PrtGet
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\brief Main class
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This is prt-get's main class, controlling all the commands
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*/
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class PrtGet
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: public SignalHandler
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{
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public:
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enum PGReturnStates {
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PG_GENERAL_ERROR = -1,
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PG_OK = 0,
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PG_ARG_ERROR,
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PG_INSTALL_ERROR,
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PG_PARTIAL_INSTALL_ERROR
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};
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PrtGet( const ArgParser* parser );
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~PrtGet();
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void printVersion();
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void printUsage();
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void listPackages();
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void listShadowed();
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void listInstalled();
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void searchPackages( bool searchDesc=false );
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void printInfo();
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void isInstalled();
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void readme();
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void install( bool update=false,
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bool dependencies=false );
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void sysup();
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void current();
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void printDepends( bool simpleListing=false );
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void printDependTree();
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void printDependent();
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void printDiff();
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void printQuickDiff();
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void listOrphans();
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void createCache();
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void printPath();
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void printf();
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void cat();
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void ls();
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void edit();
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void remove();
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void setLock( bool lock );
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void listLocked();
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void fsearch();
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void dumpConfig();
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int returnValue() const;
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SignalHandler::HandlerResult handleSignal();
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protected:
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void printDepsLevel(int indent, const Package* package, bool greedy);
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void printDependent(const std::string& dep, int level);
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void executeTransaction( InstallTransaction& transaction,
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bool update );
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void evaluateResult( InstallTransaction& transaction,
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bool update,
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bool interrupted=false );
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void reportPrePost(const InstallTransaction::InstallInfo& info);
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void readConfig();
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void initRepo( bool listDuplicate=false );
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void expandWildcardsPkgDB( const list<char*>& in,
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map<string, string>& target );
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void expandWildcardsRepo( const list<char*>& in,
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list<string>& target );
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void warnPackageNotFound(InstallTransaction& transaction);
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static void printFormattedDiffLine(const string& name,
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const string& version1,
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const string& version2,
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bool locked);
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Repository* m_repo;
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PkgDB* m_pkgDB;
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Configuration* m_config;
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InstallTransaction* m_currentTransaction;
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Locker m_locker;
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const ArgParser* m_parser;
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string m_appName;
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string m_cacheFile;
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int m_returnValue;
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bool m_useRegex;
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bool m_followSoftdeps;
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vector<string> treeWalk;
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/*! Name of default configuration file */
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static const string CONF_FILE;
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/*! Name of default cache file */
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static const string DEFAULT_CACHE_FILE;
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void assertMinArgCount(size_t count);
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void assertMaxArgCount(size_t count);
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void assertExactArgCount(size_t count);
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void argCountFailure(size_t count, const string& specifier);
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VersionComparator::COMP_RESULT
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compareVersions( const string& v1, const string& v2 );
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static bool printFile(const string& file);
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// map package from ports tree to version currently installed
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std::list< std::pair<const Package*, std::string> > m_undefinedVersionComp;
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};
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#endif /* _PRTGET_H_ */
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