FM / __pycache_

/usr/lib/python3.9/site-packages/rhn/__pycache__/

/usr/lib/python3.9/site-packages/rhn/__pycache__

Name	Size	Mode	Actions
connections.cpython-39.opt-1.pyc	700	0644	edit dl rm
connections.cpython-39.pyc	700	0644	edit dl rm
i18n.cpython-39.opt-1.pyc	878	0644	edit dl rm
i18n.cpython-39.pyc	878	0644	edit dl rm
rhnLockfile.cpython-39.opt-1.pyc	3216	0644	edit dl rm
rhnLockfile.cpython-39.pyc	3216	0644	edit dl rm
rpclib.cpython-39.opt-1.pyc	4155	0644	edit dl rm
rpclib.cpython-39.pyc	4155	0644	edit dl rm
transports.cpython-39.opt-1.pyc	3488	0644	edit dl rm
transports.cpython-39.pyc	3488	0644	edit dl rm
__init__.cpython-39.opt-1.pyc	214	0644	edit dl rm
__init__.cpython-39.pyc	214	0644	edit dl rm

Edit: /usr/lib/python3.9/site-packages/rhn/__pycache__/rhnLockfile.cpython-39.pyc (3216B)

a �Xj.�@s�ddlZddlZddlZddlZddlmZmZddlmZddlZGdd�de �Z Gdd�d�Zdd �Ze d kr�e�e�p~d�dS)�N)�EWOULDBLOCK�EEXIST)�bstrc@seZdZdZdS)�LockfileLockedExceptionz$thrown ONLY when pid file is locked.N)�__name__� __module__�__qualname__�__doc__�r r �3/usr/lib/python3.9/site-packages/rhn/rhnLockfile.pyrsrc@s*eZdZdZd dd�Zdd�Zdd�ZdS) �Lockfilez�class that provides simple access to a PID-style lockfile. methods: __init__(lockfile), acquire(), and release() NOTE: currently acquires upon init The *.pid file will be acquired, or an LockfileLockedException is raised. NcCstj�tj�tj�|��|_||_|js4t��|_tj�|j�}tj� |�s�zt� |�Wn6ty�t� �d}t|d�r�|jtkr�n�Yn0t�|jtjtjBtjBtjBtjBd�|_t�|j�}t�|j�r�|jt��k�rt�|j�td|jt��|j|jf��|��dS)zlcreate (if need be), and acquire lock on lockfile lockfile example: '/var/run/up2date.pid' ��errnoi�zSrefusing to use lockfile %s: not a regular file owned by uid %d (mode 0o%o, uid %d)N) �os�path�abspath� expanduser� expandvars�lockfile�pid�getpid�dirname�exists�makedirs�OSError�sys�exc_info�hasattrrr�open�O_RDWR�O_CREAT�O_SYNC� O_NOFOLLOW� O_CLOEXEC�f�fstat�stat�S_ISREG�st_mode�st_uid�geteuid�close�acquire)�selfrrr�e�str r r�__init__%sD �� zLockfile.__init__cCs�zt�|jtjtjB�WnBty\t��djt krVt d|jdt��d��n�Yn0t�|jtjd�t �|jd�t �|jtt|j�d��dS)z5acquire the lock; else raise LockfileLockedException.r zcannot acquire lock on %s.N�r� )�fcntl�flockr$ZLOCK_EXZLOCK_NB�IOErrorrrrrrrZF_SETFDr� ftruncate�writer�strr)r-r r rr,^s�zLockfile.acquirecCs|z4t�|j�}t�|j�}|j|jko0|j|jk}WntyJd}Yn0|r\t�|j�t � |jt j�t�|j�dS)NF) rr%r$�lstatr�st_dev�st_inor�unlinkr3r4ZLOCK_UNr+)r-Zfd_stZpath_stZ same_inoder r r�releaseos � zLockfile.release)N)rrrr r0r,r=r r r rrs 9rcCsxztd�}Wn4ty@tj�dt��d�t�d�Yn40td�td�ddl}|� d �|� �td �dS)z test codez ./test.pidz%s r ��zlock acquired z...sleeping for 10 secondsrN� zlock released )rrr�stderrr7r�exit�print�time�sleepr=)�LrCr r r�main�s rF�__main__)rrr&r3rrrZrhn.i18nr� ExceptionrrrFrrAr r r r�sh