python类STDOUT_FILENO的实例源码

compile.py 文件源码 项目:jd4 作者: vijos 项目源码 文件源码 阅读 27 收藏 0 点赞 0 评论 0
def do_execute(self, stdin_file, stdout_file, stderr_file, cgroup_file):
        pid = fork()
        if not pid:
            chdir('/in/package')
            if stdin_file:
                fd = os_open(stdin_file, O_RDONLY)
                dup2(fd, STDIN_FILENO)
                os_close(fd)
            if stdout_file:
                fd = os_open(stdout_file, O_WRONLY)
                dup2(fd, STDOUT_FILENO)
                os_close(fd)
            if stderr_file:
                fd = os_open(stderr_file, O_WRONLY)
                dup2(fd, STDERR_FILENO)
                os_close(fd)
            if cgroup_file:
                enter_cgroup(cgroup_file)
            execve(self.execute_file, self.execute_args, SPAWN_ENV)
        return wait_and_reap_zombies(pid)
test_pty.py 文件源码 项目:zippy 作者: securesystemslab 项目源码 文件源码 阅读 24 收藏 0 点赞 0 评论 0
def test__copy_eof_on_all(self):
        """Test the empty read EOF case on both master_fd and stdin."""
        read_from_stdout_fd, mock_stdout_fd = self._pipe()
        pty.STDOUT_FILENO = mock_stdout_fd
        mock_stdin_fd, write_to_stdin_fd = self._pipe()
        pty.STDIN_FILENO = mock_stdin_fd
        socketpair = socket.socketpair()
        masters = [s.fileno() for s in socketpair]
        self.fds.extend(masters)

        os.close(masters[1])
        socketpair[1].close()
        os.close(write_to_stdin_fd)

        # Expect two select calls, the last one will cause IndexError
        pty.select = self._mock_select
        self.select_rfds_lengths.append(2)
        self.select_rfds_results.append([mock_stdin_fd, masters[0]])
        # We expect that both fds were removed from the fds list as they
        # both encountered an EOF before the second select call.
        self.select_rfds_lengths.append(0)

        with self.assertRaises(IndexError):
            pty._copy(masters[0])
test_pty.py 文件源码 项目:oil 作者: oilshell 项目源码 文件源码 阅读 21 收藏 0 点赞 0 评论 0
def test__copy_eof_on_all(self):
        """Test the empty read EOF case on both master_fd and stdin."""
        read_from_stdout_fd, mock_stdout_fd = self._pipe()
        pty.STDOUT_FILENO = mock_stdout_fd
        mock_stdin_fd, write_to_stdin_fd = self._pipe()
        pty.STDIN_FILENO = mock_stdin_fd
        socketpair = socket.socketpair()
        masters = [s.fileno() for s in socketpair]
        self.fds.extend(masters)

        os.close(masters[1])
        socketpair[1].close()
        os.close(write_to_stdin_fd)

        # Expect two select calls, the last one will cause IndexError
        pty.select = self._mock_select
        self.select_rfds_lengths.append(2)
        self.select_rfds_results.append([mock_stdin_fd, masters[0]])
        # We expect that both fds were removed from the fds list as they
        # both encountered an EOF before the second select call.
        self.select_rfds_lengths.append(0)

        with self.assertRaises(IndexError):
            pty._copy(masters[0])
test_pty.py 文件源码 项目:python2-tracer 作者: extremecoders-re 项目源码 文件源码 阅读 22 收藏 0 点赞 0 评论 0
def test__copy_eof_on_all(self):
        """Test the empty read EOF case on both master_fd and stdin."""
        read_from_stdout_fd, mock_stdout_fd = self._pipe()
        pty.STDOUT_FILENO = mock_stdout_fd
        mock_stdin_fd, write_to_stdin_fd = self._pipe()
        pty.STDIN_FILENO = mock_stdin_fd
        socketpair = socket.socketpair()
        masters = [s.fileno() for s in socketpair]
        self.fds.extend(masters)

        os.close(masters[1])
        socketpair[1].close()
        os.close(write_to_stdin_fd)

        # Expect two select calls, the last one will cause IndexError
        pty.select = self._mock_select
        self.select_rfds_lengths.append(2)
        self.select_rfds_results.append([mock_stdin_fd, masters[0]])
        # We expect that both fds were removed from the fds list as they
        # both encountered an EOF before the second select call.
        self.select_rfds_lengths.append(0)

        with self.assertRaises(IndexError):
            pty._copy(masters[0])
test_pty.py 文件源码 项目:web_ctp 作者: molebot 项目源码 文件源码 阅读 39 收藏 0 点赞 0 评论 0
def test__copy_eof_on_all(self):
        """Test the empty read EOF case on both master_fd and stdin."""
        read_from_stdout_fd, mock_stdout_fd = self._pipe()
        pty.STDOUT_FILENO = mock_stdout_fd
        mock_stdin_fd, write_to_stdin_fd = self._pipe()
        pty.STDIN_FILENO = mock_stdin_fd
        socketpair = self._socketpair()
        masters = [s.fileno() for s in socketpair]

        os.close(masters[1])
        socketpair[1].close()
        os.close(write_to_stdin_fd)

        # Expect two select calls, the last one will cause IndexError
        pty.select = self._mock_select
        self.select_rfds_lengths.append(2)
        self.select_rfds_results.append([mock_stdin_fd, masters[0]])
        # We expect that both fds were removed from the fds list as they
        # both encountered an EOF before the second select call.
        self.select_rfds_lengths.append(0)

        with self.assertRaises(IndexError):
            pty._copy(masters[0])
test_pty.py 文件源码 项目:pefile.pypy 作者: cloudtracer 项目源码 文件源码 阅读 27 收藏 0 点赞 0 评论 0
def test__copy_eof_on_all(self):
        """Test the empty read EOF case on both master_fd and stdin."""
        read_from_stdout_fd, mock_stdout_fd = self._pipe()
        pty.STDOUT_FILENO = mock_stdout_fd
        mock_stdin_fd, write_to_stdin_fd = self._pipe()
        pty.STDIN_FILENO = mock_stdin_fd
        socketpair = socket.socketpair()
        masters = [s.fileno() for s in socketpair]
        self.fds.extend(masters)

        os.close(masters[1])
        socketpair[1].close()
        os.close(write_to_stdin_fd)

        # Expect two select calls, the last one will cause IndexError
        pty.select = self._mock_select
        self.select_rfds_lengths.append(2)
        self.select_rfds_results.append([mock_stdin_fd, masters[0]])
        # We expect that both fds were removed from the fds list as they
        # both encountered an EOF before the second select call.
        self.select_rfds_lengths.append(0)

        with self.assertRaises(IndexError):
            pty._copy(masters[0])
test_pty.py 文件源码 项目:ouroboros 作者: pybee 项目源码 文件源码 阅读 21 收藏 0 点赞 0 评论 0
def test__copy_eof_on_all(self):
        """Test the empty read EOF case on both master_fd and stdin."""
        read_from_stdout_fd, mock_stdout_fd = self._pipe()
        pty.STDOUT_FILENO = mock_stdout_fd
        mock_stdin_fd, write_to_stdin_fd = self._pipe()
        pty.STDIN_FILENO = mock_stdin_fd
        socketpair = self._socketpair()
        masters = [s.fileno() for s in socketpair]

        os.close(masters[1])
        socketpair[1].close()
        os.close(write_to_stdin_fd)

        # Expect two select calls, the last one will cause IndexError
        pty.select = self._mock_select
        self.select_rfds_lengths.append(2)
        self.select_rfds_results.append([mock_stdin_fd, masters[0]])
        # We expect that both fds were removed from the fds list as they
        # both encountered an EOF before the second select call.
        self.select_rfds_lengths.append(0)

        with self.assertRaises(IndexError):
            pty._copy(masters[0])
test_pty.py 文件源码 项目:ndk-python 作者: gittor 项目源码 文件源码 阅读 27 收藏 0 点赞 0 评论 0
def test__copy_eof_on_all(self):
        """Test the empty read EOF case on both master_fd and stdin."""
        read_from_stdout_fd, mock_stdout_fd = self._pipe()
        pty.STDOUT_FILENO = mock_stdout_fd
        mock_stdin_fd, write_to_stdin_fd = self._pipe()
        pty.STDIN_FILENO = mock_stdin_fd
        socketpair = socket.socketpair()
        masters = [s.fileno() for s in socketpair]
        self.fds.extend(masters)

        os.close(masters[1])
        socketpair[1].close()
        os.close(write_to_stdin_fd)

        # Expect two select calls, the last one will cause IndexError
        pty.select = self._mock_select
        self.select_rfds_lengths.append(2)
        self.select_rfds_results.append([mock_stdin_fd, masters[0]])
        # We expect that both fds were removed from the fds list as they
        # both encountered an EOF before the second select call.
        self.select_rfds_lengths.append(0)

        with self.assertRaises(IndexError):
            pty._copy(masters[0])
test_pty.py 文件源码 项目:kbe_server 作者: xiaohaoppy 项目源码 文件源码 阅读 21 收藏 0 点赞 0 评论 0
def test__copy_eof_on_all(self):
        """Test the empty read EOF case on both master_fd and stdin."""
        read_from_stdout_fd, mock_stdout_fd = self._pipe()
        pty.STDOUT_FILENO = mock_stdout_fd
        mock_stdin_fd, write_to_stdin_fd = self._pipe()
        pty.STDIN_FILENO = mock_stdin_fd
        socketpair = self._socketpair()
        masters = [s.fileno() for s in socketpair]

        os.close(masters[1])
        socketpair[1].close()
        os.close(write_to_stdin_fd)

        # Expect two select calls, the last one will cause IndexError
        pty.select = self._mock_select
        self.select_rfds_lengths.append(2)
        self.select_rfds_results.append([mock_stdin_fd, masters[0]])
        # We expect that both fds were removed from the fds list as they
        # both encountered an EOF before the second select call.
        self.select_rfds_lengths.append(0)

        with self.assertRaises(IndexError):
            pty._copy(masters[0])
pexpect23.py 文件源码 项目:sardana 作者: sardana-org 项目源码 文件源码 阅读 23 收藏 0 点赞 0 评论 0
def __interact_copy(self, escape_character=None, input_filter=None, output_filter=None):
        """This is used by the interact() method.
        """

        while self.isalive():
            r, w, e = self.__select([self.child_fd, self.STDIN_FILENO], [], [])
            if self.child_fd in r:
                data = self.__interact_read(self.child_fd)
                if output_filter:
                    data = output_filter(data)
                if self.logfile is not None:
                    self.logfile.write(data)
                    self.logfile.flush()
                os.write(self.STDOUT_FILENO, data)
            if self.STDIN_FILENO in r:
                data = self.__interact_read(self.STDIN_FILENO)
                if input_filter:
                    data = input_filter(data)
                i = data.rfind(escape_character)
                if i != -1:
                    data = data[:i]
                    self.__interact_writen(self.child_fd, data)
                    break
                self.__interact_writen(self.child_fd, data)
interactive_shell.py 文件源码 项目:OSPTF 作者: xSploited 项目源码 文件源码 阅读 34 收藏 0 点赞 0 评论 0
def _signal_winch(self, signum, frame):
        if self.set_pty_size is not None:
            buf = array.array('h', [0, 0, 0, 0])
            fcntl.ioctl(pty.STDOUT_FILENO, termios.TIOCGWINSZ, buf, True)
            self.set_pty_size(buf[0], buf[1], buf[2], buf[3])
ptyshell.py 文件源码 项目:OSPTF 作者: xSploited 项目源码 文件源码 阅读 28 收藏 0 点赞 0 评论 0
def set_pty_size(self, p1, p2, p3, p4):
        buf = array.array('h', [p1, p2, p3, p4])
        #fcntl.ioctl(pty.STDOUT_FILENO, termios.TIOCSWINSZ, buf)
        fcntl.ioctl(self.master, termios.TIOCSWINSZ, buf)
pty_spawn.py 文件源码 项目:watchmen 作者: lycclsltt 项目源码 文件源码 阅读 27 收藏 0 点赞 0 评论 0
def __interact_copy(self, escape_character=None,
            input_filter=None, output_filter=None):

        '''This is used by the interact() method.
        '''

        while self.isalive():
            r, w, e = select_ignore_interrupts([self.child_fd, self.STDIN_FILENO], [], [])
            if self.child_fd in r:
                try:
                    data = self.__interact_read(self.child_fd)
                except OSError as err:
                    if err.args[0] == errno.EIO:
                        # Linux-style EOF
                        break
                    raise
                if data == b'':
                    # BSD-style EOF
                    break
                if output_filter:
                    data = output_filter(data)
                self._log(data, 'read')
                os.write(self.STDOUT_FILENO, data)
            if self.STDIN_FILENO in r:
                data = self.__interact_read(self.STDIN_FILENO)
                if input_filter:
                    data = input_filter(data)
                i = -1
                if escape_character is not None:
                    i = data.rfind(escape_character)
                if i != -1:
                    data = data[:i]
                    if data:
                        self._log(data, 'send')
                    self.__interact_writen(self.child_fd, data)
                    break
                self._log(data, 'send')
                self.__interact_writen(self.child_fd, data)
compile.py 文件源码 项目:jd4 作者: vijos 项目源码 文件源码 阅读 25 收藏 0 点赞 0 评论 0
def do_build(self, output_file, cgroup_file):
        pid = fork()
        if not pid:
            chdir('/out')
            os_close(STDIN_FILENO)
            if output_file:
                fd = os_open(output_file, O_WRONLY)
                dup2(fd, STDOUT_FILENO)
                dup2(fd, STDERR_FILENO)
                os_close(fd)
            if cgroup_file:
                enter_cgroup(cgroup_file)
            execve(self.compiler_file, self.compiler_args, SPAWN_ENV)
        return wait_and_reap_zombies(pid)
interactive_shell.py 文件源码 项目:pupy 作者: ru-faraon 项目源码 文件源码 阅读 27 收藏 0 点赞 0 评论 0
def _signal_winch(self, signum, frame):
        if self.set_pty_size is not None:
            buf = array.array('h', [0, 0, 0, 0])
            fcntl.ioctl(pty.STDOUT_FILENO, termios.TIOCGWINSZ, buf, True)
            self.set_pty_size(buf[0], buf[1], buf[2], buf[3])
ptyshell.py 文件源码 项目:pupy 作者: ru-faraon 项目源码 文件源码 阅读 30 收藏 0 点赞 0 评论 0
def set_pty_size(self, p1, p2, p3, p4):
        buf = array.array('h', [p1, p2, p3, p4])
        #fcntl.ioctl(pty.STDOUT_FILENO, termios.TIOCSWINSZ, buf)
        fcntl.ioctl(self.master, termios.TIOCSWINSZ, buf)
pty_spawn.py 文件源码 项目:leetcode 作者: thomasyimgit 项目源码 文件源码 阅读 27 收藏 0 点赞 0 评论 0
def __interact_copy(self, escape_character=None,
            input_filter=None, output_filter=None):

        '''This is used by the interact() method.
        '''

        while self.isalive():
            r, w, e = select_ignore_interrupts([self.child_fd, self.STDIN_FILENO], [], [])
            if self.child_fd in r:
                try:
                    data = self.__interact_read(self.child_fd)
                except OSError as err:
                    if err.args[0] == errno.EIO:
                        # Linux-style EOF
                        break
                    raise
                if data == b'':
                    # BSD-style EOF
                    break
                if output_filter:
                    data = output_filter(data)
                self._log(data, 'read')
                os.write(self.STDOUT_FILENO, data)
            if self.STDIN_FILENO in r:
                data = self.__interact_read(self.STDIN_FILENO)
                if input_filter:
                    data = input_filter(data)
                i = -1
                if escape_character is not None:
                    i = data.rfind(escape_character)
                if i != -1:
                    data = data[:i]
                    if data:
                        self._log(data, 'send')
                    self.__interact_writen(self.child_fd, data)
                    break
                self._log(data, 'send')
                self.__interact_writen(self.child_fd, data)
test_pty.py 文件源码 项目:zippy 作者: securesystemslab 项目源码 文件源码 阅读 24 收藏 0 点赞 0 评论 0
def setUp(self):
        self.orig_stdin_fileno = pty.STDIN_FILENO
        self.orig_stdout_fileno = pty.STDOUT_FILENO
        self.orig_pty_select = pty.select
        self.fds = []  # A list of file descriptors to close.
        self.select_rfds_lengths = []
        self.select_rfds_results = []
test_pty.py 文件源码 项目:zippy 作者: securesystemslab 项目源码 文件源码 阅读 26 收藏 0 点赞 0 评论 0
def tearDown(self):
        pty.STDIN_FILENO = self.orig_stdin_fileno
        pty.STDOUT_FILENO = self.orig_stdout_fileno
        pty.select = self.orig_pty_select
        for fd in self.fds:
            try:
                os.close(fd)
            except:
                pass
test_pty.py 文件源码 项目:zippy 作者: securesystemslab 项目源码 文件源码 阅读 25 收藏 0 点赞 0 评论 0
def test__copy_to_each(self):
        """Test the normal data case on both master_fd and stdin."""
        read_from_stdout_fd, mock_stdout_fd = self._pipe()
        pty.STDOUT_FILENO = mock_stdout_fd
        mock_stdin_fd, write_to_stdin_fd = self._pipe()
        pty.STDIN_FILENO = mock_stdin_fd
        socketpair = socket.socketpair()
        masters = [s.fileno() for s in socketpair]
        self.fds.extend(masters)

        # Feed data.  Smaller than PIPEBUF.  These writes will not block.
        os.write(masters[1], b'from master')
        os.write(write_to_stdin_fd, b'from stdin')

        # Expect two select calls, the last one will cause IndexError
        pty.select = self._mock_select
        self.select_rfds_lengths.append(2)
        self.select_rfds_results.append([mock_stdin_fd, masters[0]])
        self.select_rfds_lengths.append(2)

        with self.assertRaises(IndexError):
            pty._copy(masters[0])

        # Test that the right data went to the right places.
        rfds = select.select([read_from_stdout_fd, masters[1]], [], [], 0)[0]
        self.assertEqual([read_from_stdout_fd, masters[1]], rfds)
        self.assertEqual(os.read(read_from_stdout_fd, 20), b'from master')
        self.assertEqual(os.read(masters[1], 20), b'from stdin')
test_pty.py 文件源码 项目:oil 作者: oilshell 项目源码 文件源码 阅读 19 收藏 0 点赞 0 评论 0
def setUp(self):
        self.orig_stdin_fileno = pty.STDIN_FILENO
        self.orig_stdout_fileno = pty.STDOUT_FILENO
        self.orig_pty_select = pty.select
        self.fds = []  # A list of file descriptors to close.
        self.select_rfds_lengths = []
        self.select_rfds_results = []
test_pty.py 文件源码 项目:oil 作者: oilshell 项目源码 文件源码 阅读 27 收藏 0 点赞 0 评论 0
def tearDown(self):
        pty.STDIN_FILENO = self.orig_stdin_fileno
        pty.STDOUT_FILENO = self.orig_stdout_fileno
        pty.select = self.orig_pty_select
        for fd in self.fds:
            try:
                os.close(fd)
            except:
                pass
test_pty.py 文件源码 项目:oil 作者: oilshell 项目源码 文件源码 阅读 23 收藏 0 点赞 0 评论 0
def test__copy_to_each(self):
        """Test the normal data case on both master_fd and stdin."""
        read_from_stdout_fd, mock_stdout_fd = self._pipe()
        pty.STDOUT_FILENO = mock_stdout_fd
        mock_stdin_fd, write_to_stdin_fd = self._pipe()
        pty.STDIN_FILENO = mock_stdin_fd
        socketpair = socket.socketpair()
        masters = [s.fileno() for s in socketpair]
        self.fds.extend(masters)

        # Feed data.  Smaller than PIPEBUF.  These writes will not block.
        os.write(masters[1], b'from master')
        os.write(write_to_stdin_fd, b'from stdin')

        # Expect two select calls, the last one will cause IndexError
        pty.select = self._mock_select
        self.select_rfds_lengths.append(2)
        self.select_rfds_results.append([mock_stdin_fd, masters[0]])
        self.select_rfds_lengths.append(2)

        with self.assertRaises(IndexError):
            pty._copy(masters[0])

        # Test that the right data went to the right places.
        rfds = select.select([read_from_stdout_fd, masters[1]], [], [], 0)[0]
        self.assertEqual([read_from_stdout_fd, masters[1]], rfds)
        self.assertEqual(os.read(read_from_stdout_fd, 20), b'from master')
        self.assertEqual(os.read(masters[1], 20), b'from stdin')
test_pty.py 文件源码 项目:python2-tracer 作者: extremecoders-re 项目源码 文件源码 阅读 29 收藏 0 点赞 0 评论 0
def setUp(self):
        self.orig_stdin_fileno = pty.STDIN_FILENO
        self.orig_stdout_fileno = pty.STDOUT_FILENO
        self.orig_pty_select = pty.select
        self.fds = []  # A list of file descriptors to close.
        self.select_rfds_lengths = []
        self.select_rfds_results = []
test_pty.py 文件源码 项目:python2-tracer 作者: extremecoders-re 项目源码 文件源码 阅读 21 收藏 0 点赞 0 评论 0
def tearDown(self):
        pty.STDIN_FILENO = self.orig_stdin_fileno
        pty.STDOUT_FILENO = self.orig_stdout_fileno
        pty.select = self.orig_pty_select
        for fd in self.fds:
            try:
                os.close(fd)
            except:
                pass
test_pty.py 文件源码 项目:python2-tracer 作者: extremecoders-re 项目源码 文件源码 阅读 23 收藏 0 点赞 0 评论 0
def test__copy_to_each(self):
        """Test the normal data case on both master_fd and stdin."""
        read_from_stdout_fd, mock_stdout_fd = self._pipe()
        pty.STDOUT_FILENO = mock_stdout_fd
        mock_stdin_fd, write_to_stdin_fd = self._pipe()
        pty.STDIN_FILENO = mock_stdin_fd
        socketpair = socket.socketpair()
        masters = [s.fileno() for s in socketpair]
        self.fds.extend(masters)

        # Feed data.  Smaller than PIPEBUF.  These writes will not block.
        os.write(masters[1], b'from master')
        os.write(write_to_stdin_fd, b'from stdin')

        # Expect two select calls, the last one will cause IndexError
        pty.select = self._mock_select
        self.select_rfds_lengths.append(2)
        self.select_rfds_results.append([mock_stdin_fd, masters[0]])
        self.select_rfds_lengths.append(2)

        with self.assertRaises(IndexError):
            pty._copy(masters[0])

        # Test that the right data went to the right places.
        rfds = select.select([read_from_stdout_fd, masters[1]], [], [], 0)[0]
        self.assertEqual([read_from_stdout_fd, masters[1]], rfds)
        self.assertEqual(os.read(read_from_stdout_fd, 20), b'from master')
        self.assertEqual(os.read(masters[1], 20), b'from stdin')
test_pty.py 文件源码 项目:web_ctp 作者: molebot 项目源码 文件源码 阅读 25 收藏 0 点赞 0 评论 0
def setUp(self):
        self.orig_stdin_fileno = pty.STDIN_FILENO
        self.orig_stdout_fileno = pty.STDOUT_FILENO
        self.orig_pty_select = pty.select
        self.fds = []  # A list of file descriptors to close.
        self.files = []
        self.select_rfds_lengths = []
        self.select_rfds_results = []
test_pty.py 文件源码 项目:web_ctp 作者: molebot 项目源码 文件源码 阅读 30 收藏 0 点赞 0 评论 0
def tearDown(self):
        pty.STDIN_FILENO = self.orig_stdin_fileno
        pty.STDOUT_FILENO = self.orig_stdout_fileno
        pty.select = self.orig_pty_select
        for file in self.files:
            try:
                file.close()
            except OSError:
                pass
        for fd in self.fds:
            try:
                os.close(fd)
            except OSError:
                pass
test_pty.py 文件源码 项目:web_ctp 作者: molebot 项目源码 文件源码 阅读 22 收藏 0 点赞 0 评论 0
def test__copy_to_each(self):
        """Test the normal data case on both master_fd and stdin."""
        read_from_stdout_fd, mock_stdout_fd = self._pipe()
        pty.STDOUT_FILENO = mock_stdout_fd
        mock_stdin_fd, write_to_stdin_fd = self._pipe()
        pty.STDIN_FILENO = mock_stdin_fd
        socketpair = self._socketpair()
        masters = [s.fileno() for s in socketpair]

        # Feed data.  Smaller than PIPEBUF.  These writes will not block.
        os.write(masters[1], b'from master')
        os.write(write_to_stdin_fd, b'from stdin')

        # Expect two select calls, the last one will cause IndexError
        pty.select = self._mock_select
        self.select_rfds_lengths.append(2)
        self.select_rfds_results.append([mock_stdin_fd, masters[0]])
        self.select_rfds_lengths.append(2)

        with self.assertRaises(IndexError):
            pty._copy(masters[0])

        # Test that the right data went to the right places.
        rfds = select.select([read_from_stdout_fd, masters[1]], [], [], 0)[0]
        self.assertEqual([read_from_stdout_fd, masters[1]], rfds)
        self.assertEqual(os.read(read_from_stdout_fd, 20), b'from master')
        self.assertEqual(os.read(masters[1], 20), b'from stdin')
test_proxy.py 文件源码 项目:remote-docker 作者: phizaz 项目源码 文件源码 阅读 35 收藏 0 点赞 0 评论 0
def _write_stdout(self, data):
        assert isinstance(data, bytes), '`data` must be a bytes'
        os.write(pty.STDOUT_FILENO, data)


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