File: //usr/lib/python3/dist-packages/twisted/python/__pycache__/runtime.cpython-310.pyc
o
�b$ � @ sv g d �Z ddlZddlZddlZddlmZ ddlmZ defdd�Z ddd d
d
d �Z
G d d
� d
�Z e � Z e �
� ZdS ))�seconds�shortPythonVersion�Platform�platform� platformType� N)�time)�Optional�returnc C s dt jdd� S )z?
Returns the Python version as a dot-separated string.
z%s.%s.%sN� )�sys� version_info� r
r
�8/usr/lib/python3/dist-packages/twisted/python/runtime.pyr s r �win32�posix�java)�nt�cer r zorg.python.modules.osc @ s� e Zd ZU dZe�ej�Ze e
e d< e e
�Z
ejZ d!de e
de e
ddfdd�Zdefd d
�Zde e
fd d �Zdefd
d�Zdefdd�Zdefdd�Zdefdd�Zdefdd�Zd"de
defdd�Zdefdd �Zdefd d �Z defd d �Z dS )#r zC
Gives us information about the platform we're running on.
�typeN�namer r c C s* |d ur
t �|�| _|d ur|| _d S d S )N)�knownPlatforms�getr � _platform)�selfr r r
r
r �__init__, s
�zPlatform.__init__c C s
| j dkS )z
Do we know about this platform?
@return: Boolean indicating whether this is a known platform or not.
N�r �r r
r
r �isKnown4 �
zPlatform.isKnownc C s | j S )zX
Get platform type.
@return: Either 'posix', 'win32' or 'java'
r r r
r
r �getType< s zPlatform.getTypec C s
| j dkS )z�
Check if current platform is macOS.
@return: C{True} if the current platform has been detected as macOS.
�darwin)r r r
r
r �isMacOSXD r zPlatform.isMacOSXc C s t jdtdd� | �� S )a
Are we running in Windows NT?
This is deprecated and always returns C{True} on win32 because
Twisted only supports Windows NT-derived platforms at this point.
@return: C{True} if the current platform has been detected as
Windows NT.
zgtwisted.python.runtime.Platform.isWinNT was deprecated in Twisted 13.0. Use Platform.isWindows instead.� )�
stacklevel)�warnings�warn�DeprecationWarning� isWindowsr r
r
r �isWinNTL s
�zPlatform.isWinNTc C s | � � dkS )z�
Are we running in Windows?
@return: C{True} if the current platform has been detected as
Windows.
r )r r r
r
r r' ^ s zPlatform.isWindowsc C s t jdko t �� jdkS )z�
Check if current platform is Windows Vista or Windows Server 2008.
@return: C{True} if the current platform has been detected as Vista
r � )r r �getwindowsversion�majorr r
r
r �isVistag s zPlatform.isVistac C s | j �d�S )z�
Check if current platform is Linux.
@return: C{True} if the current platform has been detected as Linux.
�linux)r �
startswithr r
r
r �isLinuxo s zPlatform.isLinux�/proc/1/cgroup�_initCGroupLocationc C sn | � � sdS ddlm} ||�}|�� r5dd� |�� �d�D �}|D ]}t|�dkr4|d �d �r4 d
S q"dS ) z�
Check if the current platform is Linux in a Docker container.
@return: C{True} if the current platform has been detected as Linux
inside a Docker container.
Fr )�FilePathc S s g | ]}|� d ��qS )� :)�split)�.0�xr
r
r �
<listcomp>� s
�z%Platform.isDocker.<locals>.<listcomp>�
r
r" s /docker/T)r/ �twisted.python.filepathr2 �exists�
getContentr4 �lenr. )r r1 r2 � initCGroups�
controlGroups�groupr
r
r �isDockerw s ��zPlatform.isDockerc C s. | � � rdS ztj W dS ty Y dS w )z�
Check for symlink support usable for Twisted's purposes.
@return: C{True} if symlinks are supported on the current platform,
otherwise C{False}.
FT)r' �os�symlink�AttributeErrorr r
r
r �_supportsSymlinks� s ��zPlatform._supportsSymlinksc C s( z ddl }|duW S ty Y dS w )zy
Can threads be created?
@return: C{True} if the threads are supported on the current platform.
r NF)� threading� ImportError)r rE r
r
r �supportsThreads� s
�zPlatform.supportsThreadsc C sR z
ddl m}m} W n
ty Y dS w z t�|� � W dS |y( Y dS w )zf
Return C{True} if we can use the inotify API on this platform.
@since: 10.1
r )� INotifyError�initFT)�twisted.python._inotifyrH rI rF rA �close)r rH rI r
r
r �supportsINotify� s � ��zPlatform.supportsINotify)NN)r0 ) �__name__�
__module__� __qualname__�__doc__r r rA r r r �str�__annotations__� staticmethodr r r r r �boolr r r! r( r' r, r/ r@ rD rG rL r
r
r
r r # s0
���
�
r )�__all__rA r r$ r r �typingr rQ r r r r r r r
r
r
r �<module> s" � )