#include <sysvipc.h>

Inheritance diagram for dmtcp::SysVIPC:

Public Member Functions
	SysVIPC (const char *str, int32_t id, int type)

void	removeStaleObjects ()

void	resetOnFork ()

void	leaderElection ()

void	preCkptDrain ()

void	preCheckpoint ()

void	preResume ()

void	refill (bool isRestart)

void	postRestart ()

int	virtualToRealId (int virtId)

int	realToVirtualId (int realId)

void	updateMapping (int virtId, int realId)

int	getNewVirtualId ()

void	serialize (jalib::JBinarySerializer &o)

virtual void	on_shmget (int shmid, key_t key, size_t size, int shmflg)

virtual void	on_shmat (int shmid, const void shmaddr, int shmflg, void newaddr)

virtual void	on_shmdt (const void *shmaddr)

virtual void	on_semget (int semid, key_t key, int nsems, int semflg)

virtual void	on_semctl (int semid, int semnum, int cmd, union semun arg)

virtual void	on_semop (int semid, struct sembuf *sops, unsigned nsops)

virtual void	on_msgget (int msqid, key_t key, int msgflg)

virtual void	on_msgctl (int msqid, int cmd, struct msqid_ds *buf)

virtual void	on_msgsnd (int msqid, const void *msgp, size_t msgsz, int msgflg)

virtual void	on_msgrcv (int msqid, const void *msgp, size_t msgsz, int msgtyp, int msgflg)

Protected Types
typedef map< int, SysVObj * > ::iterator	Iterator

Protected Attributes
map< int, SysVObj * >	_map

VirtualIdTable< int32_t >	_virtIdTable

int	_type

Detailed Description

Definition at line 71 of file sysvipc.h.

Member Typedef Documentation

typedef map<int, SysVObj*>::iterator dmtcp::SysVIPC::Iterator

protected

Definition at line 113 of file sysvipc.h.

Constructor & Destructor Documentation

SysVIPC::SysVIPC	(	const char *	str,
		int32_t	id,
		int	type
	)

Definition at line 228 of file sysvipc.cpp.

Member Function Documentation

int SysVIPC::getNewVirtualId ( )

Definition at line 337 of file sysvipc.cpp.

void SysVIPC::leaderElection ( )

Definition at line 264 of file sysvipc.cpp.

virtual void dmtcp::SysVIPC::on_msgctl	(	int	msqid,
		int	cmd,
		struct msqid_ds *	buf
	)

inlinevirtual

Reimplemented in dmtcp::SysVMsq.

Definition at line 105 of file sysvipc.h.

virtual void dmtcp::SysVIPC::on_msgget	(	int	msqid,
		key_t	key,
		int	msgflg
	)

inlinevirtual

Reimplemented in dmtcp::SysVMsq.

Definition at line 104 of file sysvipc.h.

virtual void dmtcp::SysVIPC::on_msgrcv	(	int	msqid,
		const void *	msgp,
		size_t	msgsz,
		int	msgtyp,
		int	msgflg
	)

inlinevirtual

Reimplemented in dmtcp::SysVMsq.

Definition at line 108 of file sysvipc.h.

virtual void dmtcp::SysVIPC::on_msgsnd	(	int	msqid,
		const void *	msgp,
		size_t	msgsz,
		int	msgflg
	)

inlinevirtual

Reimplemented in dmtcp::SysVMsq.

Definition at line 106 of file sysvipc.h.

virtual void dmtcp::SysVIPC::on_semctl	(	int	semid,
		int	semnum,
		int	cmd,
		union semun	arg
	)

inlinevirtual

Reimplemented in dmtcp::SysVSem.

Definition at line 101 of file sysvipc.h.

virtual void dmtcp::SysVIPC::on_semget	(	int	semid,
		key_t	key,
		int	nsems,
		int	semflg
	)

inlinevirtual

Reimplemented in dmtcp::SysVSem.

Definition at line 100 of file sysvipc.h.

virtual void dmtcp::SysVIPC::on_semop	(	int	semid,
		struct sembuf *	sops,
		unsigned	nsops
	)

inlinevirtual

Reimplemented in dmtcp::SysVSem.

Definition at line 102 of file sysvipc.h.

virtual void dmtcp::SysVIPC::on_shmat	(	int	shmid,
		const void *	shmaddr,
		int	shmflg,
		void *	newaddr
	)

inlinevirtual

Reimplemented in dmtcp::SysVShm.

Definition at line 96 of file sysvipc.h.

virtual void dmtcp::SysVIPC::on_shmdt ( const void * shmaddr)

inlinevirtual

Reimplemented in dmtcp::SysVShm.

Definition at line 98 of file sysvipc.h.

virtual void dmtcp::SysVIPC::on_shmget	(	int	shmid,
		key_t	key,
		size_t	size,
		int	shmflg
	)

inlinevirtual

Reimplemented in dmtcp::SysVShm.

Definition at line 95 of file sysvipc.h.

void SysVIPC::postRestart ( )

Definition at line 304 of file sysvipc.cpp.

void SysVIPC::preCheckpoint ( )

Definition at line 281 of file sysvipc.cpp.

void SysVIPC::preCkptDrain ( )

Definition at line 274 of file sysvipc.cpp.

void SysVIPC::preResume ( )

Definition at line 288 of file sysvipc.cpp.

int SysVIPC::realToVirtualId ( int realId)

Definition at line 323 of file sysvipc.cpp.

void SysVIPC::refill ( bool isRestart)

Definition at line 295 of file sysvipc.cpp.

void SysVIPC::removeStaleObjects ( )

Definition at line 238 of file sysvipc.cpp.

void SysVIPC::resetOnFork ( )

Definition at line 256 of file sysvipc.cpp.

void SysVIPC::serialize ( jalib::JBinarySerializer & o)

Definition at line 346 of file sysvipc.cpp.

void SysVIPC::updateMapping	(	int	virtId,
		int	realId
	)

Definition at line 331 of file sysvipc.cpp.

int SysVIPC::virtualToRealId ( int virtId)

Definition at line 313 of file sysvipc.cpp.

Member Data Documentation

map<int, SysVObj*> dmtcp::SysVIPC::_map

protected

Definition at line 112 of file sysvipc.h.

int dmtcp::SysVIPC::_type

protected

Definition at line 115 of file sysvipc.h.

VirtualIdTable<int32_t> dmtcp::SysVIPC::_virtIdTable

protected

Definition at line 114 of file sysvipc.h.

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

src/plugin/svipc/sysvipc.h
src/plugin/svipc/sysvipc.cpp

Public Member Functions

Protected Types

Protected Attributes

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation