Dashboard
PHP:
8.3.33
OS:
Linux
User:
letter7
/
/
usr
/
libexec
/
oracle-cloud-agent
/
plugins
/
osms
/
asyncio
📤 Upload
📝 New File
📁 New Folder
Close
Editing: windows_utils.pyc
a ���d� � @ s� d Z ddlZejdkr ed��ddlZddlZddlZddlZddlZddl Z ddl Z dZ dZ ej Z ejZe�� Zdde d �d d �ZG d d � d �ZG dd� dej�ZdS )z)Various Windows specific bits and pieces.� N�win32z win32 only)�pipe�Popen�PIPE� PipeHandlei F)TT)�duplex� overlapped�bufsizec C s$ t jd�t�� tt��d�}| r>tj}tj tj B }|| }}ntj }tj }d| }}|tj O }|d rp|tj O }|d r�tj }nd}d } } z\t�||tjd||tjtj�} t�||dtjtj|tj�} tj| dd�} | �d� | | fW S | du�rt�| � | du�rt�| � � Y n0 dS )zELike os.pipe() but with overlapped support and using handles not fds.z \\.\pipe\python-pipe-{:d}-{:d}-)�prefixr � NT�r )�tempfile�mktemp�format�os�getpid�next� _mmap_counter�_winapi�PIPE_ACCESS_DUPLEX� GENERIC_READ� GENERIC_WRITE�PIPE_ACCESS_INBOUND� FILE_FLAG_FIRST_PIPE_INSTANCE�FILE_FLAG_OVERLAPPED�CreateNamedPipe� PIPE_WAIT�NMPWAIT_WAIT_FOREVER�NULL� CreateFile� OPEN_EXISTING�ConnectNamedPipe�GetOverlappedResult� CloseHandle) r r r �address�openmode�access�obsize�ibsize�flags_and_attribs�h1�h2�ov� r- �-/usr/lib64/python3.9/asyncio/windows_utils.pyr sJ �� �� r c @ sb e Zd ZdZdd� Zdd� Zedd� �Zdd � Ze j d �d d �Z e j fd d�Zdd� Zdd� ZdS )r z�Wrapper for an overlapped pipe handle which is vaguely file-object like. The IOCP event loop can use these instead of socket objects. c C s || _ d S �N��_handle��self�handler- r- r. �__init__V s zPipeHandle.__init__c C s2 | j d urd| j ��}nd}d| jj� d|� d�S )Nzhandle=�closed�<� �>)r1 � __class__�__name__r2 r- r- r. �__repr__Y s zPipeHandle.__repr__c C s | j S r/ r0 �r3 r- r- r. r4 ` s zPipeHandle.handlec C s | j d u rtd��| j S )Nz I/O operation on closed pipe)r1 � ValueErrorr= r- r- r. �filenod s zPipeHandle.fileno)r# c C s | j d ur|| j � d | _ d S r/ r0 )r3 r# r- r- r. �closei s zPipeHandle.closec C s* | j d ur&|d| ��t| d� | �� d S )Nz unclosed )�source)r1 �ResourceWarningr@ )r3 �_warnr- r- r. �__del__n s zPipeHandle.__del__c C s | S r/ r- r= r- r- r. � __enter__s s zPipeHandle.__enter__c C s | � � d S r/ )r@ )r3 �t�v�tbr- r- r. �__exit__v s zPipeHandle.__exit__N)r; � __module__� __qualname__�__doc__r5 r< �propertyr4 r? r r# r@ �warnings�warnrD rE rI r- r- r- r. r Q s r c s" e Zd ZdZd� fdd� Z� ZS )r z�Replacement for subprocess.Popen using overlapped pipe handles. The stdin, stdout, stderr are None or instances of PipeHandle. Nc s� |� d�rJ �|� dd�dks"J �d } }}d } } } |tkrbtddd�\} } t�| tj�}n|}|tkr�tdd�\} } t�| d�}n|}|tkr�tdd�\} }t�|d�}n|tkr�|}n|}z�z t� j |f|||d �|�� W n0 | | | fD ]}|d ur�t � |� q�� Y n>0 | d u�r,t | �| _ | d u�r@t | �| _| d u�rTt | �| _W |tk�rjt�|� |tk�r~t�|� |tk�r�t�|� n>|tk�r�t�|� |tk�r�t�|� |tk�r�t�|� 0 d S ) N�universal_newlinesr r )FTT)r r )TFr )�stdin�stdout�stderr)�getr r �msvcrt�open_osfhandler �O_RDONLY�STDOUT�superr5 r r# r rQ rR rS r@ )r3 �argsrQ rR rS �kwds� stdin_rfd� stdout_wfd� stderr_wfd�stdin_wh� stdout_rh� stderr_rh�stdin_rh� stdout_wh� stderr_wh�h�r: r- r. r5 � s^ �� � zPopen.__init__)NNN)r; rJ rK rL r5 � __classcell__r- r- rf r. r } s r )rL �sys�platform� ImportErrorr � itertoolsrU r � subprocessr rN �__all__�BUFSIZEr rX �countr r r r r- r- r- r. �<module> s$ 1,
Save
Cancel