Shared Lock

This is the Dragon shared lock interface for Python

Classes 

class DragonLock

Bases: object

Cython interface for general dragon lock API

static attach(memobj)

destroy()

detach()

static init(kind, memobj)

lock()

static size(kind)

try_lock()

unlock()

class FIFOLock

Bases: object

Cython interface for Greedy Shared Dragon Locks

static attach(memobj)

destroy()

detach()

static init(memobj)

lock()

static size()

try_lock()

unlock()

class GreedyLock

Bases: object

Cython interface for Greedy Shared Dragon Locks

static attach(memobj)

destroy()

detach()

static init(memobj)

lock()

static size()

try_lock()

unlock()

class Type

Bases: Enum

An enumeration.

FIFO = 0

FIFOLITE = 1

GREEDY = 2