Mercurial > hg-stable
changeset 38150:69ec6f98cfa6
revlog: isgooddeltainfo takes the whole revinfo object
Future changes will need other information about te revision.
| author | Paul Morelle <paul.morelle@octobus.net> |
|---|---|
| date | Wed, 07 Mar 2018 12:00:58 +0100 |
| parents | bf59f95583c1 |
| children | d8bd6a9c64a5 |
| files | mercurial/revlog.py |
| diffstat | 1 files changed, 3 insertions(+), 2 deletions(-) [+] |
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--- a/mercurial/revlog.py Wed Mar 07 12:00:07 2018 +0100 +++ b/mercurial/revlog.py Wed Mar 07 12:00:58 2018 +0100 @@ -449,7 +449,7 @@ if revlog.flags(candidaterev) & REVIDX_RAWTEXT_CHANGING_FLAGS: continue candidatedelta = self._builddeltainfo(revinfo, candidaterev, fh) - if revlog._isgooddeltainfo(candidatedelta, revinfo.textlen): + if revlog._isgooddeltainfo(candidatedelta, revinfo): nominateddeltas.append(candidatedelta) if nominateddeltas: deltainfo = min(nominateddeltas, key=lambda x: x.deltalen) @@ -2093,7 +2093,7 @@ return compressor.decompress(data) - def _isgooddeltainfo(self, deltainfo, textlen): + def _isgooddeltainfo(self, deltainfo, revinfo): """Returns True if the given delta is good. Good means that it is within the disk span, disk size, and chain length bounds that we know to be performant.""" @@ -2106,6 +2106,7 @@ # deltas we need to apply -- bounding it limits the amount of CPU # we consume. + textlen = revinfo.textlen defaultmax = textlen * 4 maxdist = self._maxdeltachainspan if not maxdist: