def _dump_threads(stream):
"""Built in in Python 2.5, needed for earlier versions"""
for i,frame in enumerate(threadframe.threadframe()):
stream.write('**** THREAD %d **** \n' % (i,))
for line in traceback.format_stack(frame):
stream.write(line)
return True
print 'launching daemon thread...',
T().start()
print 'done'
print 'launching self-deadlocking thread...',
U().start()
print 'done'
print 'launching thread that will die before the end...',
v = V()
v.start()
print 'done'
time.sleep(5)
# Python 2.2 does not support threadframe.dict()
if sys.hexversion < 0x02030000:
frames = threadframe.threadframe()
else:
frames = threadframe.dict()
# signal the thread V to die, then wait for it to oblige
V_event.set()
v.join()
if sys.hexversion < 0x02030000:
for frame in frames:
print '-' * 72
print 'frame ref count = %d' % sys.getrefcount(frame)
traceback.print_stack(frame)
else:
for thread_id, frame in frames.iteritems():
print '-' * 72
print 'launching daemon thread...',
T().start()
print 'done'
print 'launching self-deadlocking thread...',
U().start()
print 'done'
print 'launching thread that will die before the end...',
v = V()
v.start()
print 'done'
time.sleep(5)
# Python 2.2 does not support threadframe.dict()
if sys.hexversion < 0x02030000:
frames = threadframe.threadframe()
else:
frames = threadframe.dict()
# signal the thread V to die, then wait for it to oblige
V_event.set()
v.join()
if sys.hexversion < 0x02030000:
for frame in frames:
print '-' * 72
print 'frame ref count = %d' % sys.getrefcount(frame)
traceback.print_stack(frame)
else:
for thread_id, frame in frames.iteritems():
print '-' * 72