Current File : //usr/lib/python3.9/site-packages/tracer/resources/__pycache__/tracer.cpython-39.pyc
a
" e� � @ s� d dl mZ d dlZd dlmZ d dlmZ d dlmZ d dl m
Z
d dl m Z d dl
mZmZmZ d d lmZ d d
lmZmZ d d lmZ G d d
� d
e�ZdS )� )�absolute_importN)�
NoSuchProcess)�Package)�System)�FilenameCleaner)�AffectedProcess)�ApplicationsCollection�AffectedProcessesCollection�PackagesCollection)�UnsupportedDistribution)� Applications�AffectedApplication)�_c @ s� e Zd ZdZdZdZdZdZdZdZ dZ
dZ dZ ddd�Z
dd� Zddd �Zd
d � Zd d
� Zdd� Zefdd�Zefdd�Zdd� ZdS )�Tracerz9Tracer finds outdated running applications in your systemNFc C s8 |st t�� ��|| _|| _|| _|| _|| _|| _d S �N) r r Z distribution�_PACKAGE_MANAGER�_rules�
_applications�_memory�_hooks_observer�_erased)�selfZpackage_managerZrulesZ applications�memoryZhooks_observerZerased� r �;/usr/lib/python3.9/site-packages/tracer/resources/tracer.py�__init__B s zTracer.__init__c C sF | j r| jrt| j �S | jr"| jnt�� }| j�|�}|�| j �}|S )z6Returns list of packages what tracer should care about) �specified_packages�nowr
� timestampr Z boot_timer Zpackages_newer_than� intersection)r r �packagesr r r �_modified_packagesM s
zTracer._modified_packagesc
C sp | � |�}| �� }i }g }|�� D �]}| j�|j�D ]�}t�|�}||vrNq6|| D ]�}|j|v rfqVz�|� � |j
k�r|� |j� | � |�}| j
�|�� �} | j�s| j|vr�| jr�| j�| �s�tjd | _t| j�|| j< t� || j _| �|| j � || j j� |� W qV t�y$ Y qV0 qVq6q"| j
�d�j�sd| �� �rdtdtjd t d�d��|d< t |� � �S )z�
Returns collection of applications which uses some files that have been modified
@TODO This function should be hardly optimized
ZERASEDZkernelZSTATICz%You will have to reboot your computer)�name�type�helper) r r! Z
unique_newestr �
package_filesr" r �strip�pid� create_time�modified�append� _apply_rulesr �find�ignorer Z provided_byr ZTYPESr# r
� _attributesr Zaffected_instances�
_call_hookr �_has_updated_kernelr r �values)
r �userr r �affected�found�package�file�p�ar r r �trace_affectedW s@
� zTracer.trace_affectedc C sB t �� }|d u rdS t �� }t|�}|�| j� | j�||�dkS )NF���)r Zrunning_kernel_package�kernel_package_namer Z load_infor Zcompare_packages)r Zrunningr; Zlatestr r r r0 � s zTracer._has_updated_kernelc C sx |� � }|s|S | j�|�� �}| j�|�� �}|rJ|j| jjd krJ|S |rT|jsX|S |j| jjd krt| �|�S |S )NZRETURNz CALL-PARENT)�parentr r, r" �actionZACTIONSr+ )r �processr< Zc_ruleZp_ruler r r r+ � s
zTracer._apply_rulesc C s | j r| � |j� d S r )r r" )r �appr r r r/ � s zTracer._call_hookc C sF | � � }t� }|jD ],}|�| �|||�� |�| �|||�� q|S )z�
Returns collection of processes where each of them contains
packages which affected it. Packages contains only files matching
with the particular process
)r! r Z instances�update�_affecting_processes�_affecting_children)r r? �affected_process_factoryr � processesr> r r r �trace_application� s
zTracer.trace_applicationc C s� t � }|j}|D ]�}t� }| j�|j�D ]0}t�|�}||vr@q(|�� |j kr(|�
|� q(|r|} || _||j �}
|
j �
|j � |
j�
| g� |�
|
g� q|S r )r �files�setr r% r" r r& r( r) �addr' �__dict__r@ r ) r r> r rC Z
collectionZ
process_filesr5 Zmatching_filesZ package_fileZaff_pkgr3 r r r rA � s$
zTracer._affecting_processesc C sT | j �|�� �si S t� }|�� D ],}|�| �|||�� |�| �|||�� q"|S r )r r, r" r Zchildrenr@ rA rB )r r> r rC rD �childr r r rB � s zTracer._affecting_children)NNF)N)�__name__�
__module__� __qualname__�__doc__r r r r r r r r r r r! r9 r0 r+ r/ r rE rA rB r r r r r ! s&
.
r )Z
__future__r �osZpsutilr Ztracer.resources.packager Ztracer.resources.systemr Z tracer.resources.FilenameCleanerr Ztracer.resources.processesr Z tracer.resources.collectionsr r r
Ztracer.resources.exceptionsr Z tracer.resources.applicationsr r
Ztracer.resources.langr �objectr r r r r �<module> s
Mini Shell