1228 # ensure that pending file written above is unlinked at |
1228 # ensure that pending file written above is unlinked at |
1229 # failure, even if tr.writepending isn't invoked until the |
1229 # failure, even if tr.writepending isn't invoked until the |
1230 # end of this transaction |
1230 # end of this transaction |
1231 tr.registertmp(filename, location='plain') |
1231 tr.registertmp(filename, location='plain') |
1232 |
1232 |
1233 self._opener.write(prefix + filename + suffix, |
1233 self._opener.write(prefix + self._filename + suffix, |
1234 self._opener.tryread(filename)) |
1234 self._opener.tryread(filename)) |
1235 |
1235 |
1236 def restorebackup(self, tr, suffix='', prefix=''): |
1236 def restorebackup(self, tr, suffix='', prefix=''): |
1237 '''Restore dirstate by backup file with suffix''' |
1237 '''Restore dirstate by backup file with suffix''' |
1238 # this "invalidate()" prevents "wlock.release()" from writing |
1238 # this "invalidate()" prevents "wlock.release()" from writing |
1239 # changes of dirstate out after restoring from backup file |
1239 # changes of dirstate out after restoring from backup file |
1240 self.invalidate() |
1240 self.invalidate() |
1241 filename = self._actualfilename(tr) |
1241 filename = self._actualfilename(tr) |
1242 self._opener.rename(prefix + filename + suffix, filename) |
1242 # using self._filename to avoid having "pending" in the backup filename |
|
1243 self._opener.rename(prefix + self._filename + suffix, filename) |
1243 |
1244 |
1244 def clearbackup(self, tr, suffix='', prefix=''): |
1245 def clearbackup(self, tr, suffix='', prefix=''): |
1245 '''Clear backup file with suffix''' |
1246 '''Clear backup file with suffix''' |
1246 filename = self._actualfilename(tr) |
1247 # using self._filename to avoid having "pending" in the backup filename |
1247 self._opener.unlink(prefix + filename + suffix) |
1248 self._opener.unlink(prefix + self._filename + suffix) |