edspLikeSystem Class Reference

Inheritance diagram for edspLikeSystem:

Collaboration diagram for edspLikeSystem:

Public Member Functions
bool	Lock (OpProgress *Progress) override APT_PURE
bool	UnLock (bool NoErrors=false) override APT_PURE
pkgPackageManager *	CreatePM (pkgDepCache *Cache) const override APT_PURE
bool	Initialize (Configuration &Cnf) override
bool	ArchiveSupported (const char *Type) override APT_PURE
signed	Score (Configuration const &Cnf) override
bool	FindIndex (pkgCache::PkgFileIterator File, pkgIndexFile *&Found) const override
bool	MultiArchSupported () const override
std::vector< std::string >	ArchitecturesSupported () const override
bool	LockInner (OpProgress *const, int) override
bool	UnLockInner (bool) override
bool	IsLocked () override
	checks if the system is currently locked
	edspLikeSystem (char const *const Label)
Public Member Functions inherited from pkgSystem
virtual bool	AddStatusFiles (std::vector< pkgIndexFile * > &List)=0
APT_HIDDEN void	SetVersionMapping (map_id_t const in, map_id_t const out)
APT_HIDDEN map_id_t	GetVersionMapping (map_id_t const in) const
	pkgSystem (char const *const Label, pkgVersioningSystem *const VS)

Protected Attributes
std::unique_ptr< pkgIndexFile >	StatusFile

Additional Inherited Members
Static Public Member Functions inherited from pkgSystem
static pkgSystem *	GetSystem (const char *Label)
Public Attributes inherited from pkgSystem
const char *const	Label
pkgVersioningSystem *const	VS
Static Public Attributes inherited from pkgSystem
static pkgSystem **	GlobalList = SysList
static unsigned long	GlobalListLen = 0

Member Function Documentation

ArchitecturesSupported()

std::vector< std::string > ArchitecturesSupported ( ) const

inlineoverridevirtual

architectures supported by this system

A MultiArch capable system might be configured to use this capability.

Returns

a list of all architectures (native + foreign) configured for on this system (aka: which can be installed without force)

Implements pkgSystem.

ArchiveSupported()

bool ArchiveSupported ( const char *  Type )

overridevirtual

Implements pkgSystem.

CreatePM()

pkgPackageManager * CreatePM ( pkgDepCache *  Cache ) const

overridevirtual

Implements pkgSystem.

FindIndex()

bool FindIndex ( pkgCache::PkgFileIterator  File, pkgIndexFile *&  Found  ) const

overridevirtual

Implements pkgSystem.

Initialize()

bool Initialize ( Configuration &  Cnf )

overridevirtual

Reimplemented from pkgSystem.

IsLocked()

bool IsLocked ( )

inlineoverridevirtual

checks if the system is currently locked

Implements pkgSystem.

Lock()

bool Lock ( OpProgress *  Progress )

overridevirtual

Implements pkgSystem.

LockInner()

bool LockInner ( OpProgress * const  , int    )

inlineoverridevirtual

Implements pkgSystem.

MultiArchSupported()

bool MultiArchSupported ( ) const

inlineoverridevirtual

Todo:

these methods should be virtual

does this system has support for MultiArch?

Systems supporting only single arch (not systems which are single arch) are considered legacy systems and support for it will likely degrade over time.

The default implementation returns always true.

Returns

true if the system supports MultiArch, false if not.

Implements pkgSystem.

Score()

signed Score ( Configuration const &  Cnf )

overridevirtual

Reimplemented from pkgSystem.

UnLock()

bool UnLock ( bool  NoErrors = false )

overridevirtual

Implements pkgSystem.

UnLockInner()

bool UnLockInner ( bool  )

inlineoverridevirtual

Implements pkgSystem.

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The documentation for this class was generated from the following files:

• apt-pkg/edsp/edspsystem.h
• apt-pkg/edsp/edspsystem.cc