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lib
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python3.9
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site-packages
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dnf-plugins
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__pycache__
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Editing: needs_restarting.cpython-39.pyc
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In case of a file that got deleted during the transactionm, possibly just because of an upgrade to a newer version of the same file, RPM renames the old file to the same name with a hexadecimal suffix just before delting it. � )rg �RE_TRANSACTION_FILE�matchr �group)rh rl r r r � presumed_name� s zOpenedFile.presumed_nameN) �__name__� __module__� __qualname__�re�compilerk ri �propertyrn r r r r re � s re c @ s@ e Zd Zdd� Zedd� �Zedd� �Zedd� �Zd d � Zd S ) � ProcessStartc C s& t �� | _t �| j�| _t �� | _d S r= )ru �get_kernel_boot_time�kernel_boot_time� get_boot_time� boot_time�get_sc_clk_tck� sc_clk_tck)rh r r r ri � s zProcessStart.__init__c C s� zjt dd��L} | D ]6}|�d�r|�� \}}t|� W d � W S qW d � n1 s^0 Y W n0 ty� } zt�d|� W Y d }~n d }~0 0 dS )Nz /proc/statr- zbtime z Couldn't read /proc/stat: %sr )r � startswithrQ �float�OSErrorr �debug)r r+ �key�valuer^ r r r rv � s @"z!ProcessStart.get_kernel_boot_timec C s d}zTt �� }|�dd�}t �|t j�}|�dd�}|dkrV|d }t�d|� |W S W n4 t jj y� } zt�d |� W Y d}~n d}~0 0 t�d � zt t � d �j �}W n4 ty� } z t�d |� d }W Y d}~n d}~0 0 | } t|| �}t�d|� t�d| � t�d|� |S )a0 We have three sources from which to derive the boot time. These values vary depending on containerization, existence of a Real Time Clock, etc. - UnitsLoadStartTimestamp property on /org/freedesktop/systemd1 The start time of the service manager, according to systemd itself. Seems to be more reliable than UserspaceTimestamp when the RTC is in local time. Works unless the system was not booted with systemd, such as in (most) containers. - st_mtime of /proc/1 Reflects the time the first process was run after booting. This works for all known cases except machines without a RTC---they awake at the start of the epoch. - btime field of /proc/stat Reflects the time when the kernel started. Works for machines without RTC iff the current time is reasonably correct. Does not work on containers which share their kernel with the host---there, the host kernel uptime is returned. NrT rU rV ZUnitsLoadStartTimestampr i@B z Got boot time from systemd: %sz.D-Bus error getting boot time from systemd: %sz`Couldn't get boot time from systemd, checking st_mtime of /proc/1 and btime field of /proc/stat.z/proc/1zCouldn't stat /proc/1: %srj zst_mtime of /proc/1: %sz btime field of /proc/stat: %sz!Using %s as the system boot time.)r rW rX rY ZPROPERTIES_IFACEr\ r r � exceptionsrZ r} r rG �st_mtimer~ �max) rw Zunits_load_start_timestampr] Zsystemd1ZpropsZsystemd_boot_timer^ Zproc_1_boot_timery r r r rx � sB ��� " zProcessStart.get_boot_timec C s t �t jd �S )N� SC_CLK_TCK)r �sysconf� sysconf_namesr r r r rz " s zProcessStart.get_sc_clk_tckc C s\ d| }t |�� }|�� �� }W d � n1 s20 Y t|d �}|| j }| j| S )Nz /proc/%d/stat� )r rP rQ r; r{ rw )rh r6 Zstat_fnZ stat_fileZstatsZticks_after_kernel_bootZsecs_after_kernel_bootr r r �__call__& s * zProcessStart.__call__N) ro rp rq ri � staticmethodrv rx rz r� r r r r ru � s A ru c @ s4 e Zd ZdZed�Zedd� �Zdd� Zdd� Z d S ) �NeedsRestartingCommand)zneeds-restartingz/determine updated binaries that need restartingc C sF | j dddtd�d� | j dddtd�d� | j d d dtd �d� d S ) Nz-uz --useronly� store_truez#only consider this user's processes)�action�helpz-rz --reboothintzKonly report whether a reboot is required (exit code 1) or not (exit code 0)z-sz --servicesz%only report affected systemd services)� add_argumentr )�parserr r r � set_argparser7 s � � �z$NeedsRestartingCommand.set_argparserc C s | j j}d|_d S )NT)�cli�demandsZsack_activation)rh r� r r r � configureA s z NeedsRestartingCommand.configurec C s� t � }t�t| jj�}t|�}ttj � | jj j d�| j�}t �|� | jjr�t� }| jj�� �� }|jt d�D ] }|j|jkrn|�|j� qn|r�ttd�� t|�D ]}td| � q�t� ttd�� ttd�d� t j � � �n ttd�� ttd �� d S t� }| jj �rt� � nd } t!| �D ]<} || j"�}|d u �r>�q"|j|| j#�k�r"|�| j#� �q"| jj$�r�td d � t|�D ��} | D ]}|d u�r�t|� �q�d S t|�D ]} t%| � �q�d S ) Nz#etc/dnf/plugins/needs-restarting.d/r z;Core libraries or services have been updated since boot-up:z * %sz2Reboot is required to fully utilize these updates.zMore information:z)https://access.redhat.com/solutions/27943z>No core libraries or services have been updated since boot-up.z Reboot should not be necessary.c S s g | ] }t |��qS r )r` )r r6 r r r � <listcomp>o r z.NeedsRestartingCommand.run.<locals>.<listcomp>r )&ru � functools�partialrL r( r! rF r, r r r ZconfZ installroot� NEED_REBOOT�extendZoptsZ reboothintr r" r# r$ Z installtimery r r rR r �sortedrO r� �ErrorZuseronly�geteuidr: rn r6 ZservicesrS ) rh Z process_startZ owning_pkg_fn�optZ need_rebootr# r r Z stale_pidsr5 r9 �namesr6 r r r rJ E sZ �� � zNeedsRestartingCommand.runN) ro rp rq �aliasesr Zsummaryr� r� r� rJ r r r r r� 2 s r� )"Z __future__r r r r Zdnfpluginscorer r rO Zdnf.clir r� r rr rG �timer� r, r: r0 rF r1 rL rS r` r4 rE re ru ZpluginZregister_commandr� ZCommandr� r r r r �<module> s4 "d
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