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Current File : /usr/lib/python2.7/site-packages/pip/_vendor/lockfile/pidlockfile.pyo
�
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RRtremove_existing_pidfile(R((sD/usr/lib/python2.7/site-packages/pip/_vendor/lockfile/pidlockfile.pytrelease_s
cC@st|j�dS(s� Break an existing lock.

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cC@sqd}yt|d�}Wntk
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rbnX|j�|S(s� Read the PID recorded in the named PID file.

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ValueErrortclose(tpidfile_pathtpidtpidfiletline((sD/usr/lib/python2.7/site-packages/pip/_vendor/lockfile/pidlockfile.pyRvs


cC@sotjtjBtjB}d}tj|||�}tj|d�}tj�}|jd|�|j�dS(s� Write the PID in the named PID file.

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N(	RtO_CREATtO_EXCLtO_WRONLYR(tfdopenRtwriteR.(R/t
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pidfile_fdR1R0((sD/usr/lib/python2.7/site-packages/pip/_vendor/lockfile/pidlockfile.pyR�s	cC@sCytj|�Wn+tk
r>}|jtjkr8q?�nXdS(s� Remove the named PID file if it exists.

        Removing a PID file that doesn't already exist puts us in the
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        exist.

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s.]	"	

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