INNER CODE UNIT · Python

make_socket

phusion/passenger · src/helper-scripts/wsgi-loader.py:116

def make_socket(socket_dir, socket_prefix, UNIX_PATH_MAX):
	s = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
	socket_suffix = format(struct.unpack('Q', os.urandom(8))[0], 'x')
	filename = socket_dir + '/' + socket_prefix + '.' + socket_suffix
	filename = filename[0:UNIX_PATH_MAX]
	s.bind(filename)
	s.listen(1000)
	return (filename, s)

def install_signal_handlers():
	def debug(sig, frame):
		id2name = dict([(th.ident, th.name) for th in threading.enumerate()])
		code = []
		for thread_id, stack in sys._current_frames().items():
			code.append("\n# Thread: %s(%d)" % (id2name.get(thread_id,""), thread_id))
			for filename, lineno, name, line in traceback.extract_stack(stack):
				code.append('  File: "%s", line %d, in %s' % (filename, lineno, name))
				if line:

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