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��^c@sYdZddlZddlZddlZddlZddlZddd��YZdS(s�RCS interface module.

Defines the class RCS, which represents a directory with rcs version
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�Zd�Zd�Zd�Zd�Zd�Zddd�Zd�Zd�Zd�Zdd�Zd�Zd�ZRS(s7RCS interface class (local filesystem version).

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    XXX BUGS / PROBLEMS

    - The instance always represents the current directory so it's not
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cCs�tjtj�}t|j|�}tjjd�rdtjd�}t|j|�}||}nt|j|�}|j	||�S(s=Return a list of all version files matching optional PATTERN.R(
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cCs@|j|�}tjj|�p?tjjtjjd|��S(s0Test whether NAME has a version file associated.R(trcsnameR0R5tisfiletjoin(RRtnamev((s)/usr/lib64/python2.7/Demo/pdist/rcslib.pyR&�scCs�|j|�r|}n
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cCs�|j|d�}|j�}|j|�}|r?t|�n|sIdS|ddkrf|d }n|j|�|j|�kS(s�Test whether FILE (which must have a version file) is locked.

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cCsmt|�td�kr1|df}\}}n|\}}x)|D]!}||jkrDtd�qDqDW|S(s�INTERNAL: Normalize NAME_REV argument to (NAME, REV) tuple.

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        Rsbad char in rev(ttypetokcharst
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cCs9|r$|d�}t||�}n|}|j�|S(s�INTERNAL: Return a sorted copy of the given list of FILES.

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        cSstj||�S(N(tfnmatch(RR:((s)/usr/lib64/python2.7/Demo/pdist/rcslib.pytkeep=s(R3tsort(RR;R:RY((s)/usr/lib64/python2.7/Demo/pdist/rcslib.pyR95s
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r'nXdS(s)INTERNAL: remove FILE without complaints.N(R0tunlinkRE(Rtfn((s)/usr/lib64/python2.7/Demo/pdist/rcslib.pyt_removeEscCs|ddkS(s)INTERNAL: Test whether NAME ends in ',v'.i����s,v((RR((s)/usr/lib64/python2.7/Demo/pdist/rcslib.pyR4LsN(t__name__t
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				((R`RXR0R+RR'R(((s)/usr/lib64/python2.7/Demo/pdist/rcslib.pyt<module>s
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