dmtcp::FileConnection Class Reference

#include <fileconnection.h>

Inheritance diagram for dmtcp::FileConnection:

Public Types
enum	FileType {   FILE_INVALID = FILE, FILE_REGULAR, FILE_SHM, FILE_PROCFS,   FILE_DELETED, FILE_BATCH_QUEUE }
Public Types inherited from dmtcp::Connection
enum	ConnectionType {   INVALID = 0x00000, TCP = 0x10000, RAW = 0x11000, PTY = 0x20000,   FILE = 0x21000, STDIO = 0x22000, FIFO = 0x24000, EPOLL = 0x30000,   EVENTFD = 0x31000, SIGNALFD = 0x32000, INOTIFY = 0x34000, POSIXMQ = 0x40000,   TYPEMASK }

Public Member Functions
	FileConnection ()
	FileConnection (const string &path, int flags, mode_t mode, int type=FILE_REGULAR)
virtual void	doLocking ()
virtual void	drain ()
virtual void	preCkpt ()
virtual void	refill (bool isRestart)
virtual void	postRestart ()
virtual void	resume (bool isRestart)
virtual void	serializeSubClass (jalib::JBinarySerializer &o)
virtual string	str ()
string	filePath ()
bool	checkpointed ()
void	doNotRestoreCkptCopy ()
dev_t	devnum () const
ino_t	inode () const
bool	checkDup (int fd)
Public Member Functions inherited from dmtcp::Connection
	Connection ()
virtual	~Connection ()
void	addFd (int fd)
void	removeFd (int fd)
uint32_t	numFds () const
const vector< int32_t > &	getFds () const
uint32_t	conType () const
uint32_t	subType () const
bool	hasLock ()
bool	isStdio ()
void	checkLocking ()
const ConnectionIdentifier &	id () const
virtual void	saveOptions ()
virtual bool	isPreExistingCTTY () const
virtual void	restoreOptions ()
void	serialize (jalib::JBinarySerializer &o)

Additional Inherited Members
Protected Member Functions inherited from dmtcp::Connection
	Connection (uint32_t t)
Protected Attributes inherited from dmtcp::Connection
ConnectionIdentifier	_id
uint32_t	_type
int64_t	_fcntlFlags
int64_t	_fcntlOwner
int64_t	_fcntlSignal
bool	_hasLock
vector< int32_t >	_fds

Detailed Description

Definition at line 112 of file fileconnection.h.

Member Enumeration Documentation

enum dmtcp::FileConnection::FileType

Enumerator
FILE_INVALID
FILE_REGULAR
FILE_SHM
FILE_PROCFS
FILE_DELETED
FILE_BATCH_QUEUE

Definition at line 115 of file fileconnection.h.

Constructor & Destructor Documentation

dmtcp::FileConnection::FileConnection ( )

inline

Definition at line 125 of file fileconnection.h.

dmtcp::FileConnection::FileConnection ( const string &  path, int  flags, mode_t  mode, int  type = FILE_REGULAR  )

inline

Definition at line 126 of file fileconnection.h.

Member Function Documentation

bool FileConnection::checkDup

(

int

fd)

Definition at line 836 of file fileconnection.cpp.

bool dmtcp::FileConnection::checkpointed ( )

inline

Definition at line 150 of file fileconnection.h.

dev_t dmtcp::FileConnection::devnum ( ) const

inline

Definition at line 153 of file fileconnection.h.

void FileConnection::doLocking ( )

virtual

Reimplemented from dmtcp::Connection.

Definition at line 503 of file fileconnection.cpp.

void dmtcp::FileConnection::doNotRestoreCkptCopy ( )

inline

Definition at line 151 of file fileconnection.h.

void FileConnection::drain ( )

virtual

Implements dmtcp::Connection.

Definition at line 531 of file fileconnection.cpp.

string dmtcp::FileConnection::filePath ( )

inline

Definition at line 149 of file fileconnection.h.

ino_t dmtcp::FileConnection::inode ( ) const

inline

Definition at line 154 of file fileconnection.h.

void FileConnection::postRestart ( )

virtual

Implements dmtcp::Connection.

Definition at line 785 of file fileconnection.cpp.

void FileConnection::preCkpt ( )

virtual

Reimplemented from dmtcp::Connection.

Definition at line 611 of file fileconnection.cpp.

void FileConnection::refill ( bool  isRestart)

virtual

Implements dmtcp::Connection.

Definition at line 645 of file fileconnection.cpp.

void FileConnection::resume ( bool  isRestart)

virtual

Reimplemented from dmtcp::Connection.

Definition at line 719 of file fileconnection.cpp.

void FileConnection::serializeSubClass ( jalib::JBinarySerializer &  o)

virtual

Implements dmtcp::Connection.

Definition at line 931 of file fileconnection.cpp.

virtual string dmtcp::FileConnection::str ( )

inlinevirtual

Implements dmtcp::Connection.

Definition at line 148 of file fileconnection.h.

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

• src/plugin/ipc/file/fileconnection.h
• src/plugin/ipc/file/fileconnection.cpp