Python eventlet 模块，greenio() 实例源码

我们从Python开源项目中，提取了以下3个代码示例，用于说明如何使用eventlet.greenio()。

项目：bilean 作者：openstack | 项目源码 | 文件源码

def wait_on_children(self):
        """Wait on children exit."""

        while self.running:
            try:
                pid, status = os.wait()
                if os.WIFEXITED(status) or os.WIFSIGNALED(status):
                    self._remove_children(pid)
                    self._verify_and_respawn_children(pid, status)
            except OSError as err:
                if err.errno not in (errno.EINTR, errno.ECHILD):
                    raise
            except KeyboardInterrupt:
                LOG.info(_LI('Caught keyboard interrupt. Exiting.'))
                os.killpg(0, signal.SIGTERM)
                break
            except exception.SIGHUPInterrupt:
                self.reload()
                continue

        eventlet.greenio.shutdown_safe(self.sock)
        self.sock.close()
        LOG.debug('Exited')

项目：glare 作者：openstack | 项目源码 | 文件源码

def wait_on_children(self):
        while self.running:
            try:
                pid, status = os.wait()
                if os.WIFEXITED(status) or os.WIFSIGNALED(status):
                    self._remove_children(pid)
                    self._verify_and_respawn_children(pid, status)
            except OSError as err:
                if err.errno not in (errno.EINTR, errno.ECHILD):
                    raise
            except KeyboardInterrupt:
                LOG.info('Caught keyboard interrupt. Exiting.')
                break
            except glare_exc.SIGHUPInterrupt:
                self.reload()
                continue
        eventlet.greenio.shutdown_safe(self.sock)
        self.sock.close()
        LOG.debug('Exited')

项目：Trusted-Platform-Module-nova 作者：BU-NU-CLOUD-SP16 | 项目源码 | 文件源码

def finish(self):
        try:
            eventlet.green.BaseHTTPServer.BaseHTTPRequestHandler.finish(self)
        except IOError:
            pass
        eventlet.greenio.shutdown_safe(self.connection)
        self.connection.close()