File: //usr/lib/python3/dist-packages/twisted/runner/__pycache__/inetdconf.cpython-310.pyc
o
�b� � @ s� d Z ddlmZ G dd� de�ZG dd� de�ZG dd� de�ZG d d
� d
e�ZG d d � d �ZG d
d� d�Z G dd� de�Z
G dd� de�Z dS )z
Parser for inetd.conf files
� )�Optionalc @ � e Zd ZdZdS )�InvalidConfErrorz$
Invalid configuration file
N��__name__�
__module__� __qualname__�__doc__� r
r
�:/usr/lib/python3/dist-packages/twisted/runner/inetdconf.pyr
� r c @ r )�InvalidInetdConfErrorz!
Invalid inetd.conf file
Nr r
r
r
r r
r r
c @ r )�InvalidServicesConfErrorz
Invalid services file
Nr r
r
r
r r r r c @ r )�UnknownServicez
Unknown service name
Nr r
r
r
r r r r c @ s@ e Zd ZU dZdZdZee ed< d dd�Z dd� Z
d d
� Z dS ) �SimpleConfFilez�
Simple configuration file parser superclass.
Filters out comments and empty lines (which includes lines that only
contain comments).
To use this class, override parseLine or parseFields.
�#N�defaultFilenamec C s� d}|du r| j rt| j �}d}z.|�� D ] }|�| j�}|dkr'|d|� }|�� }|s.q| �|� qW |r=|�� dS dS |rF|�� w w )z�
Parse a configuration file
If file is None and self.defaultFilename is set, it will open
defaultFilename and use it.
FNT���)r �open� readlines�find� commentChar�strip� parseLine�close)�self�filer �line�commentr
r
r � parseFile2 s&
� �
�zSimpleConfFile.parseFilec C s4 z
| j |�� � W dS ty tdt|� ��w )z�
Override this.
By default, this will split the line on whitespace and call
self.parseFields (catching any errors).
zInvalid line: N)� parseFields�split�
ValueErrorr
�repr)r r r
r
r r Q s
�zSimpleConfFile.parseLinec G s dS )z
Override this.
Nr
)r �fieldsr
r
r r ] s zSimpleConfFile.parseFields�N) r r r r r r r �str�__annotations__r r r r
r
r
r r % s
r c @ s< e Zd ZdZdZdZdZdZdZdZ dZ
dZ dZ dd� Z
dS )� InetdServicez3
A simple description of an inetd service.
Nc
C s: || _ || _|| _|| _|| _|| _|| _|| _| | _d S r% ) �name�port�
socketType�protocol�wait�user�group�program� programArgs)
r r) r* r+ r, r- r. r/ r0 r1 r
r
r �__init__r s
zInetdService.__init__)r r r r r) r* r+ r, r- r. r/ r0 r1 r2 r
r
r
r r( c s r( c @ s& e Zd ZdZdZddd�Zdd� ZdS ) � InetdConfz>
Configuration parser for a traditional UNIX inetd(8)
z/etc/inetd.confNc C s& g | _ |d u rt� }|�� || _d S r% )�services� ServicesConfr �
knownServices)r r6 r
r
r r2 � s
zInetdConf.__init__c
G s� |� d�dg dd� \}}| jj�||fd�} | s:|�d�s:zt|�} d}W n ty9 td|� d|� d���w | j�t || |||||||� � dS ) zx
Parse an inetd.conf file.
Implemented from the description in the Debian inetd.conf man page.
�.N� zrpc/�unknownzUnknown service: z (�))
r! r6 r4 �get�
startswith�int�
BaseExceptionr �appendr( )
r � serviceNamer+ r, r- r. r0 r1 r/ r* r
r
r r � s, ���zInetdConf.parseFieldsr% �r r r r r r2 r r
r
r
r r3 � s
r3 c @ s$ e Zd ZdZdZdd� Zdd� ZdS )r5 zj
/etc/services parser
@ivar services: dict mapping service names to (port, protocol) tuples.
z
/etc/servicesc C s
i | _ d S r% )r4 )r r
r
r r2 � s
zServicesConf.__init__c G sf z
|� d�\}}t|�}W n ty tdt|�� ���w || j||f< |D ] }|| j||f< q'd S )N�/zInvalid port/protocol: )r! r= r> r r# r4 )r r) �portAndProtocol�aliasesr* r, �aliasr
r
r r � s ���zServicesConf.parseFieldsNrA r
r
r
r r5 � s
r5 N) r �typingr � Exceptionr r
r r r r( r3 r5 r
r
r
r �<module> s > 4