Graybyt3 Was Here

Linux vps-4656817-x.dattaweb.com 5.14.0-570.33.2.el9_6.x86_64 #1 SMP PREEMPT_DYNAMIC Thu Aug 14 07:37:35 EDT 2025 x86_64
Apache
200.58.107.103

File Name : pipe.cpython-39.opt-1.pyc

����8g+^�����������������������@���s����d�Z�ddlmZ�ddlmZ�ddlmZ�ddlmZ�ddlZddlZddlm	Z	�ddl
mZ�dd	l
mZ�dd
l
m
Z
�ddlmZ�eedd
�Zdd��Zdd��Zdd��Ze��Zdd��Zdd��ZG�dd��de�ZdS�)a#��
    pyudev._os.pipe
    ===============

Fallback implementations for pipe.

1. pipe2 from python os module
    2. pipe2 from libc
    3. pipe from python os module

The Pipe class wraps the chosen implementation.

.. moduleauthor:: Sebastian Wiesner  <lunaryorn@gmail.com>
�����)�absolute_import)�division)�print_function)�unicode_literalsN)�partial)�ERROR_CHECKERS)�FD_PAIR)�
SIGNATURES)�load_ctypes_library�	O_CLOEXECi���c�����������������C���s"���t���}|��||��|d�|d�fS�)z�A ``pipe2`` implementation using ``pipe2`` from ctypes.

``libc`` is a :class:`ctypes.CDLL` object for libc.  ``flags`` is an
    integer providing the flags to ``pipe2``.

Return a pair of file descriptors ``(r, w)``.

r�������)r����pipe2)�libc�flags�fds��r����3/usr/lib/python3.9/site-packages/pyudev/_os/pipe.py�
_pipe2_ctypes2���s����	r���c�����������������C���sP���t����}|�t�j@�dkr,|D�]}t|t�j��q|�t@�dkrL|D�]}t|t��q<|S�)z�A ``pipe2`` implementation using :func:`os.pipe`.

``flags`` is an integer providing the flags to ``pipe2``.

.. warning::

This implementation is not atomic!

Return a pair of file descriptors ``(r, w)``.

r���)�os�pipe�
O_NONBLOCK�set_fd_status_flagr����set_fd_flag)r���r����fdr���r���r����_pipe2_by_pipe@���s����r���c������������������C���sR���t�td�rtjS�z&tdtt�}�t�|�d�r2tt|��ntW�S��t	yL���t�Y�S�0�dS�)z]Find the appropriate implementation for ``pipe2``.

Return a function implementing ``pipe2``.r
���r���N)
�hasattrr���r
���r
���r	���r���r���r���r����ImportError)r���r���r���r����_get_pipe2_implementationV���s����
��r���c�����������������C���s(���t���|�t�jd�}t���|�t�j||B���dS�)zwSet a flag on a file descriptor.

``fd`` is the file descriptor or file object, ``flag`` the flag as integer.

r���N)�fcntlZF_GETFDZF_SETFD�r����flagr���r���r���r���r���h���s����r���c�����������������C���s(���t���|�t�jd�}t���|�t�j||B���dS�)z~Set a status flag on a file descriptor.

``fd`` is the file descriptor or file object, ``flag`` the flag as integer.

r���N)r���ZF_GETFLZF_SETFLr���r���r���r���r���r���s����r���c�������������������@���s,���e�Zd�ZdZedd���Zdd��Zdd��ZdS�)	�Pipez�A unix pipe.

A pipe object provides two file objects: :attr:`source` is a readable file
    object, and :attr:`sink` a writeable.  Bytes written to :attr:`sink` appear
    at :attr:`source`.

Open a pipe with :meth:`open()`.

c�����������������C���s���t�tjtB��\}}|�||�S�)zLOpen and return a new :class:`Pipe`.

The pipe uses non-blocking IO.)�_PIPE2r���r���r���)�cls�source�sinkr���r���r����open����s����z	Pipe.openc�����������������C���s$���t��|dd�|�_t��|dd�|�_dS�)z�Create a new pipe object from the given file descriptors.

``source_fd`` is a file descriptor for the readable side of the pipe,
        ``sink_fd`` is a file descriptor for the writeable side.�rbr����wbN)r����fdopenr$���r%���)�selfZ	source_fdZsink_fdr���r���r����__init__����s����z
Pipe.__init__c�����������������C���s*���z|�j�����W�|�j����n|�j����0�dS�)zCloses both sides of the pipe.N)r$����closer%���)r*���r���r���r���r,�������s����z
Pipe.closeN)�__name__�
__module__�__qualname__�__doc__�classmethodr&���r+���r,���r���r���r���r���r!���|���s
���

r!���)r0���Z
__future__r���r���r���r���r���r����	functoolsr���Zpyudev._ctypeslib.libcr���r���r	���Zpyudev._ctypeslib.utilsr
����getattrr���r���r���r���r"���r���r����objectr!���r���r���r���r����<module>���s&���

System Information
*ReClick For Close
File : BlackDragon /acciones/about.php

Name	Type	Size	Owner/Group	Permission	Last Modified	Actions
.	dir	-	root/root	0755	2024-11-11 09:23:22
..	dir	-	root/root	0755	2024-11-11 09:23:22
__init__.cpython-39.opt-1.pyc	file	369 B	root/root	0644	2022-02-11 12:14:50
__init__.cpython-39.pyc	file	369 B	root/root	0644	2022-02-11 12:14:50
pipe.cpython-39.opt-1.pyc	file	3.99 KB	root/root	0644	2022-02-11 12:14:50
pipe.cpython-39.pyc	file	3.99 KB	root/root	0644	2022-02-11 12:14:50
poll.cpython-39.opt-1.pyc	file	3.33 KB	root/root	0644	2022-02-11 12:14:50
poll.cpython-39.pyc	file	3.33 KB	root/root	0644	2022-02-11 12:14:50