393         hooks processes) accessing data before a transaction is finalized.

   393         hooks processes) accessing data before a transaction is finalized.

   394 

   394 

   395         ``concurrencychecker`` will be passed to the revlog init function, see

   395         ``concurrencychecker`` will be passed to the revlog init function, see

   396         the documentation there.

   396         the documentation there.

   397         """

   397         """

   399         revlog.revlog.__init__(

   398         revlog.revlog.__init__(

   400             self,

   399             self,

   401             opener,

   400             opener,

   402             target=(revlog_constants.KIND_CHANGELOG, None),

   401             target=(revlog_constants.KIND_CHANGELOG, None),

   403             radix=b'00changelog',

   402             radix=b'00changelog',

   482         self._enforceinlinesize(tr)

   481         self._enforceinlinesize(tr)

   483 

   482 

   484     def _writepending(self, tr):

   483     def _writepending(self, tr):

   485         """create a file containing the unfinalized state for

   484         """create a file containing the unfinalized state for

   486         pretxnchangegroup"""

   485         pretxnchangegroup"""

   487         if self._delaybuf:

   488         if self._delaybuf:

   488             # make a temporary copy of the index

   489             # make a temporary copy of the index

   489             fp1 = self._realopener(self._indexfile)

   490             fp1 = self._realopener(self._indexfile)

   490             pendingfilename = self._indexfile + b".a"

   491             pendingfilename = self._indexfile + b".a"

   491             # register as a temp file to ensure cleanup on failure

   492             # register as a temp file to ensure cleanup on failure