Python os 模块，wait3() 实例源码

我们从Python开源项目中，提取了以下8个代码示例，用于说明如何使用os.wait3()。

项目：zippy 作者：securesystemslab | 项目源码 | 文件源码

def wait_impl(self, cpid):
        for i in range(10):
            # wait3() shouldn't hang, but some of the buildbots seem to hang
            # in the forking tests.  This is an attempt to fix the problem.
            spid, status, rusage = os.wait3(os.WNOHANG)
            if spid == cpid:
                break
            time.sleep(1.0)

        self.assertEqual(spid, cpid)
        self.assertEqual(status, 0, "cause = %d, exit = %d" % (status&0xff, status>>8))
        self.assertTrue(rusage)

项目：oil 作者：oilshell | 项目源码 | 文件源码

def wait_impl(self, cpid):
        for i in range(10):
            # wait3() shouldn't hang, but some of the buildbots seem to hang
            # in the forking tests.  This is an attempt to fix the problem.
            spid, status, rusage = os.wait3(os.WNOHANG)
            if spid == cpid:
                break
            time.sleep(1.0)

        self.assertEqual(spid, cpid)
        self.assertEqual(status, 0, "cause = %d, exit = %d" % (status&0xff, status>>8))
        self.assertTrue(rusage)

项目：python2-tracer 作者：extremecoders-re | 项目源码 | 文件源码

def wait_impl(self, cpid):
        for i in range(10):
            # wait3() shouldn't hang, but some of the buildbots seem to hang
            # in the forking tests.  This is an attempt to fix the problem.
            spid, status, rusage = os.wait3(os.WNOHANG)
            if spid == cpid:
                break
            time.sleep(1.0)

        self.assertEqual(spid, cpid)
        self.assertEqual(status, 0, "cause = %d, exit = %d" % (status&0xff, status>>8))
        self.assertTrue(rusage)

项目：web_ctp 作者：molebot | 项目源码 | 文件源码

def wait_impl(self, cpid):
        # This many iterations can be required, since some previously run
        # tests (e.g. test_ctypes) could have spawned a lot of children
        # very quickly.
        for i in range(30):
            # wait3() shouldn't hang, but some of the buildbots seem to hang
            # in the forking tests.  This is an attempt to fix the problem.
            spid, status, rusage = os.wait3(os.WNOHANG)
            if spid == cpid:
                break
            time.sleep(0.1)

        self.assertEqual(spid, cpid)
        self.assertEqual(status, 0, "cause = %d, exit = %d" % (status&0xff, status>>8))
        self.assertTrue(rusage)

项目：pefile.pypy 作者：cloudtracer | 项目源码 | 文件源码

def wait_impl(self, cpid):
        for i in range(10):
            # wait3() shouldn't hang, but some of the buildbots seem to hang
            # in the forking tests.  This is an attempt to fix the problem.
            spid, status, rusage = os.wait3(os.WNOHANG)
            if spid == cpid:
                break
            time.sleep(1.0)

        self.assertEqual(spid, cpid)
        self.assertEqual(status, 0, "cause = %d, exit = %d" % (status&0xff, status>>8))
        self.assertTrue(rusage)

项目：ouroboros 作者：pybee | 项目源码 | 文件源码

def wait_impl(self, cpid):
        # This many iterations can be required, since some previously run
        # tests (e.g. test_ctypes) could have spawned a lot of children
        # very quickly.
        for i in range(30):
            # wait3() shouldn't hang, but some of the buildbots seem to hang
            # in the forking tests.  This is an attempt to fix the problem.
            spid, status, rusage = os.wait3(os.WNOHANG)
            if spid == cpid:
                break
            time.sleep(0.1)

        self.assertEqual(spid, cpid)
        self.assertEqual(status, 0, "cause = %d, exit = %d" % (status&0xff, status>>8))
        self.assertTrue(rusage)

项目：ndk-python 作者：gittor | 项目源码 | 文件源码

def wait_impl(self, cpid):
        for i in range(10):
            # wait3() shouldn't hang, but some of the buildbots seem to hang
            # in the forking tests.  This is an attempt to fix the problem.
            spid, status, rusage = os.wait3(os.WNOHANG)
            if spid == cpid:
                break
            time.sleep(1.0)

        self.assertEqual(spid, cpid)
        self.assertEqual(status, 0, "cause = %d, exit = %d" % (status&0xff, status>>8))
        self.assertTrue(rusage)

项目：kbe_server 作者：xiaohaoppy | 项目源码 | 文件源码

def wait_impl(self, cpid):
        # This many iterations can be required, since some previously run
        # tests (e.g. test_ctypes) could have spawned a lot of children
        # very quickly.
        for i in range(30):
            # wait3() shouldn't hang, but some of the buildbots seem to hang
            # in the forking tests.  This is an attempt to fix the problem.
            spid, status, rusage = os.wait3(os.WNOHANG)
            if spid == cpid:
                break
            time.sleep(0.1)

        self.assertEqual(spid, cpid)
        self.assertEqual(status, 0, "cause = %d, exit = %d" % (status&0xff, status>>8))
        self.assertTrue(rusage)