# HG changeset patch # User Boris Feld <boris.f...@octobus.net> # Date 1532780936 -7200 # Sat Jul 28 14:28:56 2018 +0200 # Node ID 64d463474e20f07d434f7d47add49da27233aec4 # Parent e7eddd3944f5a2dd8235f372c175b3688a17ef0c # EXP-Topic sparse-snapshot # Available At https://bitbucket.org/octobus/mercurial-devel/ # hg pull https://bitbucket.org/octobus/mercurial-devel/ -r 64d463474e20 revlog: use a symbolic constant for the deltas/text ration
We are about to use it somewhere else, we should as well make it easier to access and change. diff --git a/mercurial/revlog.py b/mercurial/revlog.py --- a/mercurial/revlog.py +++ b/mercurial/revlog.py @@ -809,6 +809,9 @@ class revlogoldindex(list): return (0, 0, 0, -1, -1, -1, -1, nullid) return list.__getitem__(self, i) +# maximum <delta-chain-data>/<revision-text-length> ration +LIMIT_DELTA2TEXT = 2 + class revlogoldio(object): def __init__(self): self.size = indexformatv0.size @@ -2498,7 +2501,7 @@ class revlog(object): # Bad delta from cumulated payload size: # # If the sum of delta get larger than K * target text length. - if (textlen * 2 < deltainfo.compresseddeltalen): + if (textlen * LIMIT_DELTA2TEXT < deltainfo.compresseddeltalen): return False # Bad delta from chain length: _______________________________________________ Mercurial-devel mailing list Mercurial-devel@mercurial-scm.org https://www.mercurial-scm.org/mailman/listinfo/mercurial-devel