🔐 Sid Gifari File Manager Pro
v8.0.5 | 2026-06-14 16:57:51 | PHP 8.1.34
📂
/ (Root)
/
usr
/
lib
/
python3.9
/
site-packages
/
tuned
/
hardware
/
__pycache__
📍 /usr/lib/python3.9/site-packages/tuned/hardware/__pycache__
🔄 Refresh
✏️
Editing: inventory.cpython-39.pyc
Read Only
a �]�i� � @ sP d dl Z d dlZd dlmZ dgZej�� ZG dd� de�Z G dd� de�Z dS )� N)�consts� Inventoryc @ s\ e Zd ZdZddd�Zdd� Zdd � Zd d � Zd d � Zdd� Z dd� Z dd� Z ddd�Z dS )r z� Inventory object can handle information about available hardware devices. It also informs the plugins about related hardware events. NTc C s� |d ur|| _ n t�� | _ |d u r(tj}|�| j �| _|d u rDtj}|rvz| j�|� W n t yt t � d� Y n0 |d u r�t � }|| _ d | _i | _d S )Nz�cannot set udev monitor receive buffer size, we are probably running inside container or with limited capabilites, TuneD functionality may be limited)� _udev_context�pyudevZContextZMonitorZ from_netlink� _udev_monitorr ZCFG_DEF_UDEV_BUFFER_SIZE�set_receive_buffer_size�EnvironmentError�logZwarning�_MonitorObserverFactory�_monitor_observer_factory�_monitor_observer�_subscriptions)�selfZ udev_contextZudev_monitor_clsZmonitor_observer_factoryZ buffer_sizer � r �</usr/lib/python3.9/site-packages/tuned/hardware/inventory.py�__init__ s$ zInventory.__init__c C s| z4zt j�| j||�}W n t jy0 d}Y n0 W nB tyv zt j�| j||�}W n t jyp d}Y n0 Y n0 |S )z9Get a pyudev.Device object for the sys_name (e.g. 'sda').N)r ZDevices� from_namer ZDeviceNotFoundByNameError�AttributeErrorZDevice)r � subsystemZsys_name�dr r r � get_device) s zInventory.get_devicec C s | j j|d�S )z)Get list of devices on a given subsystem.)r )r Z list_devices)r r r r r � get_devices8 s zInventory.get_devicesc C s� |j | jvrd S tj}|jsJ|dkrJt�d|tjf � t� tj� d}q|js^t� d| � | j|j D ]T\}}z|||� W qj t y� } z$t� d| � t� |� W Y d }~qjd }~0 0 qjd S )Nr zLDevice '%s' is uninitialized, waiting '%.2f' seconds for its initialization.���zoUnsuccessfully waited for device '%s' initialization, continuing with uninitialized device, problems may occur.z+Exception occured in event handler of '%s'.)r r r Z!HOTPLUG_WAIT_FOR_DEV_INIT_RETRIESZis_initializedr �debugZ HOTPLUG_WAIT_FOR_DEV_INIT_DELAY�time�sleep�warn� Exception�error� exception)r ZeventZdeviceZretry�plugin�callback�er r r �_handle_udev_event< s z Inventory._handle_udev_eventc C s\ t �d||f � ||f}|| jv r6| j| �|� n"|g| j|< | j�|� | j�� dS )z7Register handler of device events on a given subsystem.zadding handler: %s (%s)N)r r r �appendr Z filter_by�start)r r r r! � callback_datar r r � subscribeO s zInventory.subscribec C s6 | j d u r2t�d� | j�| j| j�| _ | j �� d S )Nzstarting monitor observer)r r r r �creater r# r% �r r r r �start_processing_events[ s z!Inventory.start_processing_eventsc C s( | j d ur$t�d� | j �� d | _ d S )Nzstopping monitor observer)r r r �stopr) r r r �stop_processing_eventsa s z Inventory.stop_processing_eventsc C sF | j | D ]6}|\}}||kr t�d||f � | j | �|� q d S )Nzremoving handler: %s (%s))r r r �remove)r r r r& Z_pluginr! r r r �_unsubscribe_subsystemg s z Inventory._unsubscribe_subsystemc C s^ g }| j D ]<}|du s ||kr | �||� t| j | �dkr |�|� q |D ] }| j |= qLdS )z4Unregister handler registered with subscribe method.Nr )r r. �lenr$ )r r r Zempty_subsystemsZ _subsystemr r r � unsubscriben s zInventory.unsubscribe)NNNNT)N) �__name__� __module__� __qualname__�__doc__r r r r# r' r* r, r. r0 r r r r r s c @ s e Zd Zdd� ZdS )r c O s t j|i |��S )N)r ZMonitorObserver)r �args�kwargsr r r r( { s z _MonitorObserverFactory.createN)r1 r2 r3 r( r r r r r z s r ) r Z tuned.logsZtunedr �__all__Zlogs�getr �objectr r r r r r �<module> s q
💾 Save Changes
❌ Cancel