debsystem.h
// -*- mode: cpp; mode: fold -*-
// Description /*{{{*/
/* ######################################################################
System - Debian version of the System Class
##################################################################### */
/*}}}*/
#ifndef PKGLIB_DEBSYSTEM_H
#define PKGLIB_DEBSYSTEM_H
#include <apt-pkg/pkgcache.h>
#include <apt-pkg/pkgsystem.h>
#include <vector>
class Configuration;
class pkgIndexFile;
class pkgPackageManager;
class debSystemPrivate;
class pkgDepCache;
class debSystem : public pkgSystem
{
// private d-pointer
debSystemPrivate * const d;
APT_HIDDEN bool CheckUpdates();
public:
bool Lock(OpProgress *Progress) override;
bool UnLock(bool NoErrors = false) override;
pkgPackageManager *CreatePM(pkgDepCache *Cache) const override;
bool Initialize(Configuration &Cnf) override;
bool ArchiveSupported(const char *Type) override;
signed Score(Configuration const &Cnf) override;
bool AddStatusFiles(std::vector<pkgIndexFile *> &List) override;
bool FindIndex(pkgCache::PkgFileIterator File,
pkgIndexFile *&Found) const override;
debSystem();
~debSystem() override;
APT_HIDDEN static std::string GetDpkgExecutable();
APT_HIDDEN static std::vector<std::string> GetDpkgBaseCommand();
APT_HIDDEN static void DpkgChrootDirectory();
APT_HIDDEN static std::string StripDpkgChrootDirectory(std::string const &File);
APT_HIDDEN static pid_t ExecDpkg(std::vector<std::string> const &sArgs, int * const inputFd, int * const outputFd, bool const DiscardOutput);
bool MultiArchSupported() const override;
static bool AssertFeature(std::string const &Feature);
std::vector<std::string> ArchitecturesSupported() const override;
bool LockInner(OpProgress *const Progress, int timeoutSec) override;
bool UnLockInner(bool NoErrors=false) override;
bool IsLocked() override;
};
extern debSystem debSys;
#endif
Configuration
Definition configuration.h:41
OpProgress
Definition progress.h:30
debSystemPrivate
Definition debsystem.cc:47
debSystem
Definition debsystem.h:24
debSystem::IsLocked
bool IsLocked() override
checks if the system is currently locked
Definition debsystem.cc:218
debSystem::ArchitecturesSupported
std::vector< std::string > ArchitecturesSupported() const override
Definition debsystem.cc:531
debSystem::MultiArchSupported
bool MultiArchSupported() const override
Definition debsystem.cc:505
pkgCache::PkgFileIterator
Definition cacheiterators.h:496
pkgDepCache
Definition depcache.h:63
pkgIndexFile
Definition indexfile.h:103
pkgPackageManager
Definition packagemanager.h:49
pkgcache.h
pkgCache - Structure definitions for the cache file