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� Hq�Qc @ s� d Z d d l m Z m Z d d l m Z d d l Z d d l Z d Z d d � Z d � Z d � Z d � Z i e g e d � f d 6Z d S( s- recreates hardlinks between repository clonesi����( t hgt util( t _Nt internalc K sR t j t d � s& t j t d � r> t j t d � � � n t j | j | j | pY d | pb d � � } | j t d � | j j | j j f � | j | j k r� | j t d � � d S| j � } zw | j � } zY t t | | � � } t | | j j | j j | � } t | j j | j j | | � Wd | j � XWd | j � Xd S( s� recreate hardlinks between two repositories When repositories are cloned locally, their data files will be hardlinked so that they only use the space of a single repository. Unfortunately, subsequent pulls into either repository will break hardlinks for any files touched by the new changesets, even if both repositories end up pulling the same changes. Similarly, passing --rev to "hg clone" will fail to use any hardlinks, falling back to a complete copy of the source repository. This command lets you recreate those hardlinks and reclaim that wasted space. This repository will be relinked to share space with ORIGIN, which must be on the same local disk. If ORIGIN is omitted, looks for "default-relink", then "default", in [paths]. Do not attempt any read operations on this repository while the command is running. (Both repositories will be locked against writes.) t samefilet samedevices* hardlinks are not supported on this systems default-relinkt defaults relinking %s to %s s there is nothing to relink N( R t safehasattrt AbortR R t repositoryt baseuit expandpatht statust storet patht roott lockt sortedt collectt prunet do_relinkt release( t uit repot origint optst srct locallockt remotelockt candidatest targets( ( s2 /usr/lib64/python2.7/site-packages/hgext/relink.pyt relink s$ ) !#c C s� t t j j � } g } t | d j � � } | d d } | j j } d } | j t d � | | f � x� t j | � D]� \ } } } | j � | t | � | } x� t | � D]� } | d d k r� q� n t j t j j | | � � } t j | j � sq� n | d 7} | j t j j | | � | f � | j t d � | | t d � | � q� Wq{ W| j t d � d � | j t d � t | � � | S( Nt tipi i i s6 tip has %d files, estimated total number of files: %s i����s .ds .ii t collectingt filess% collected %d candidate storage files ( s .ds .i( t lent osR t sept manifestR R R t walkt sortR t statt joint S_ISREGt st_modet appendt progresst None( R R t seplenR t livet totalt post dirpatht dirnamest filenamest relpatht filenamet st( ( s2 /usr/lib64/python2.7/site-packages/hgext/relink.pyR ? s. "- c C s d � } g } t | � } d } x� | D]� \ } } | d 7} t j j | | � } t j j | | � } | | | | � } | s� | j d | � q( n | j | | j f � | j t d � | | t d � | � q( W| j t d � d � | j t d � t | � � | S( Nc S s� y t j | � } Wn t k r' t SXt j | | � r> t St j | | � sh t j t d � � � n | j | j k r~ t S| S( Ns/ source and destination are on different devices( R$ R) t OSErrort FalseR R R R R t st_size( R t dstR9 t ts( ( s2 /usr/lib64/python2.7/site-packages/hgext/relink.pyt linkfilter` s i i s not linkable: %s t pruningR" s, pruned down to %d probably relinkable files ( R# R$ R R* t debugR- R< R. R R/ R ( R R R= R R? R R2 R3 t fnR9 t srcpatht tgtR> ( ( s2 /usr/lib64/python2.7/site-packages/hgext/relink.pyR _ s" ) c C s� d � } d } d } d } d } t | � } x^| D]V\ } } | d 7} t j j | | � } t j j | | � } t | d � } t | d � } | j | � } x8 | r� | j | � } | | k r� Pn | j | � } q� W| j � | j � | r | j d | � q4 n yJ | | | � | j t d � | | t d � | � | d 7} | | 7} Wq4 t k r�} | j d | t | � f � q4 Xq4 W| j t d � d � | j t d � | t j | � f � d S( Nc S sf | d } t j | | � y t j | | � Wn$ t k rT t j | | � � n Xt j | � d S( Ns .bak( R$ t renameR t oslinkR: t remove( R R= t bak( ( s2 /usr/lib64/python2.7/site-packages/hgext/relink.pyt relinkfile� s i i i t rbs not linkable: %s t relinkingR" s %s: %s s! relinked %d files (%s reclaimed) ( R# R$ R R* t filet readt closeRA R. R R: t warnt strR/ R R t bytecount( R R= R" R RI t CHUNKLENt relinkedt savedbytesR3 R2 t ft szt sourceRD t sfpt dfpt sint dint inst( ( s2 /usr/lib64/python2.7/site-packages/hgext/relink.pyR � sB % %s [ORIGIN]R ( t __doc__t mercurialR R t mercurial.i18nR R$ R) t testedwithR/ R R R R t cmdtable( ( ( s2 /usr/lib64/python2.7/site-packages/hgext/relink.pyt <module> s / # 0