Inheritance diagram for MemStoreRr:

Collaboration diagram for MemStoreRr:

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Public Types
typedef void(RegisteredRunner::*	Method) ()
	a pointer to one of the above notification methods More...

Public Member Functions
	MemStoreRr ()

void	finalizeConfig () override

void	claimMemoryNeeds () override

void	useConfig () override

	~MemStoreRr () override

virtual void	bootstrapConfig ()

virtual void	startReconfigure ()

virtual void	syncConfig ()

virtual void	startShutdown ()

virtual void	endingShutdown ()

virtual void	finishShutdown ()
	Meant for cleanup of services needed by the already destroyed objects. More...

Protected Member Functions
void	create () override
	called when the runner should create a new memory segment More...

virtual void	open ()

Private Attributes
Ipc::Mem::Owner< Ipc::Mem::PageStack > *	spaceOwner
	free slices Owner More...

MemStoreMap::Owner *	mapOwner
	primary map Owner More...

Ipc::Mem::Owner< MemStoreMapExtras > *	extrasOwner
	PageIds Owner. More...

Detailed Description

reports our needs for shared memory pages to Ipc::Mem::Pages; decides whether to use a shared memory cache or checks its configuration; and initializes shared memory segments used by MemStore

Definition at line 970 of file MemStore.cc.

Member Typedef Documentation

◆ Method

typedef void(RegisteredRunner::* RegisteredRunner::Method) ()

inherited

Definition at line 94 of file RunnersRegistry.h.

Constructor & Destructor Documentation

◆ MemStoreRr()

MemStoreRr::MemStoreRr ( )

inline

Definition at line 974 of file MemStore.cc.

◆ ~MemStoreRr()

MemStoreRr::~MemStoreRr ( )

override

Definition at line 1048 of file MemStore.cc.

References extrasOwner, mapOwner, and spaceOwner.

Member Function Documentation

◆ bootstrapConfig()

virtual void RegisteredRunner::bootstrapConfig ( )

inlinevirtualinherited

Called right before parsing squid.conf. Meant for initializing/preparing configuration parsing facilities.

Reimplemented in NtlmAuthRr.

Definition at line 46 of file RunnersRegistry.h.

Referenced by SquidMain().

◆ claimMemoryNeeds()

void MemStoreRr::claimMemoryNeeds ( )

overridevirtual

Called after finalizeConfig(). Meant for announcing memory reservations before memory is allocated.

Reimplemented from RegisteredRunner.

Definition at line 993 of file MemStore.cc.

References Ipc::Mem::PageId::cachePage, MemStore::EntryLimit(), and Ipc::Mem::NotePageNeed().

◆ create()

void MemStoreRr::create ( )

overrideprotectedvirtual

Implements Ipc::Mem::RegisteredRunner.

Definition at line 1027 of file MemStore.cc.

References assert, Ipc::Mem::PageStack::Config::capacity, Ipc::Mem::PageStack::Config::createFull, MemStore::Enabled(), MemStore::EntryLimit(), ExtrasLabel, extrasOwner, Ipc::Mem::PageStack::IdForMemStoreSpace(), Ipc::StoreMap::Init(), MapLabel, mapOwner, Must, Ipc::Mem::PageStack::Config::pageSize, Ipc::Mem::PageStack::Config::poolId, shm_new, SpaceLabel, and spaceOwner.

◆ endingShutdown()

virtual void RegisteredRunner::endingShutdown ( )

inlinevirtualinherited

Called after shutdown_lifetime grace period ends and before stopping the main loop. At least one main loop iteration is guaranteed after this call. Meant for cleanup and state saving that may require other modules.

Reimplemented in Auth::CredentialCacheRr, ConnStateData, Dns::ConfigRr, and IdleConnList.

Definition at line 84 of file RunnersRegistry.h.

Referenced by SignalEngine::FinalShutdownRunners().

◆ finalizeConfig()

void MemStoreRr::finalizeConfig ( )

overridevirtual

Called after parsing squid.conf. Meant for setting configuration options that depend on other configuration options and were not explicitly configured.

Reimplemented from RegisteredRunner.

Definition at line 999 of file MemStore.cc.

References Config, YesNoNone::configure(), YesNoNone::configured(), DBG_IMPORTANT, debugs, Ipc::Mem::Segment::Enabled(), fatal(), SquidConfig::memMaxSize, SquidConfig::memShared, Ipc::Mem::PageSize(), MemStore::Requested(), and UsingSmp().

◆ finishShutdown()

virtual void RegisteredRunner::finishShutdown ( )

inlinevirtualinherited

Definition at line 91 of file RunnersRegistry.h.

Referenced by RunRegistered(), SquidShutdown(), TestRock::tearDown(), and watch_child().

◆ open()

virtual void Ipc::Mem::RegisteredRunner::open ( )

inlineprotectedvirtualinherited

called when the runner should open a previously created segment, not needed if segments are opened in constructor or init methods

Reimplemented in CollapsedForwardingRr, and SharedMemPagesRr.

Definition at line 95 of file Segment.h.

◆ startReconfigure()

virtual void RegisteredRunner::startReconfigure ( )

inlinevirtualinherited

Called after receiving a reconfigure request and before parsing squid.conf. Meant for modules that need to prepare for their configuration being changed [outside their control]. The changes end with the syncConfig() event.

Reimplemented in Dns::ConfigRr.

Definition at line 67 of file RunnersRegistry.h.

Referenced by mainReconfigureStart().

◆ startShutdown()

virtual void RegisteredRunner::startShutdown ( )

inlinevirtualinherited

Called after receiving a shutdown request and before stopping the main loop. At least one main loop iteration is guaranteed after this call. Meant for cleanup and state saving that may require other modules.

Reimplemented in ConnStateData, and Rock::Rebuild.

Definition at line 78 of file RunnersRegistry.h.

Referenced by SignalEngine::doShutdown().