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WvLockFile Class Reference

#include <wvlockfile.h>

List of all members.

Public Methods

WvLockFile (WvString _devicename)

~WvLockFile ()

bool lock ()

void unlock ()

bool islocked () const

WvLockFile (WvString _devicename)

~WvLockFile ()

bool lock ()

void unlock ()

bool islocked () const

Private Attributes

WvString devicename

WvString filename

int lock_count

Detailed Description

Class to handle Lock files - usefull for WvDial, and other places where we need to guarantee exclusive access to a file or device. Creates/Removes lockfiles in /var/lock

Definition at line 17 of file include/wvlockfile.h.

Constructor & Destructor Documentation

WvLockFile::WvLockFile ( WvString _devicename )

Definition at line 17 of file wvlockfile.cc.
References devicename, filename, and lock_count.

WvLockFile::~WvLockFile ( )

Definition at line 31 of file wvlockfile.cc.
References lock_count, and unlock.

WvLockFile::WvLockFile ( WvString _devicename )

WvLockFile::~WvLockFile ( )

Member Function Documentation

bool WvLockFile::islocked ( ) const [inline]

Definition at line 27 of file streams/wvlockfile.h.
References lock_count.

bool WvLockFile::islocked ( ) const [inline]

Definition at line 27 of file include/wvlockfile.h.
References lock_count.

bool WvLockFile::lock ( )

bool WvLockFile::lock ( )

Definition at line 79 of file wvlockfile.cc.
References WvStream::close, filename, WvStream::getline, WvStream::isok, lock_count, WvFile::open, WvStream::print, and trim_string.
Referenced by WvModem::WvModem.

void WvLockFile::unlock ( )

void WvLockFile::unlock ( )

Definition at line 130 of file wvlockfile.cc.
References filename, and lock_count.
Referenced by ~WvLockFile.

Member Data Documentation

WvString WvLockFile::devicename [private]

Definition at line 19 of file streams/wvlockfile.h.
Referenced by WvLockFile.

WvString WvLockFile::filename [private]

Definition at line 19 of file streams/wvlockfile.h.
Referenced by lock, unlock, and WvLockFile.

int WvLockFile::lock_count [private]

Definition at line 20 of file streams/wvlockfile.h.
Referenced by islocked, lock, unlock, WvLockFile, and ~WvLockFile.

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

Generated on Sun Aug 25 02:29:42 2002 for WvStreams by

Public Methods
	WvLockFile (WvString _devicename)
	~WvLockFile ()
bool	lock ()
void	unlock ()
bool	islocked () const
	WvLockFile (WvString _devicename)
	~WvLockFile ()
bool	lock ()
void	unlock ()
bool	islocked () const
Private Attributes
WvString	devicename
WvString	filename
int	lock_count