Mercurial > public > mercurial-scm > hg-stable
diff mercurial/repository.py @ 38557:0db41eb0a3ac
manifest: define and implement addgroup() on manifestlog
Changegroup code was bypassing our manifest interface and calling a
method on the private revlog attribute.
This commit formalizes the interface for adding a group of
revisions from deltas and changes the changegroup code to use it.
This enables alternate manifest storage to work with changegroup
application operations (like `hg unbundle` and `hg pull`).
Differential Revision: https://phab.mercurial-scm.org/D3883
| author | Gregory Szorc <gregory.szorc@gmail.com> |
|---|---|
| date | Sun, 01 Jul 2018 14:25:44 -0700 |
| parents | f2f9bacf0587 |
| children | a232e6744ba3 |
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--- a/mercurial/repository.py Wed Jul 04 12:12:49 2018 -0700 +++ b/mercurial/repository.py Sun Jul 01 14:25:44 2018 -0700 @@ -928,6 +928,22 @@ Raises ``error.LookupError`` if the node is not known. """ + def addgroup(deltas, linkmapper, transaction): + """Process a series of deltas for storage. + + ``deltas`` is an iterable of 7-tuples of + (node, p1, p2, linknode, deltabase, delta, flags) defining revisions + to add. + + The ``delta`` field contains ``mpatch`` data to apply to a base + revision, identified by ``deltabase``. The base node can be + ``nullid``, in which case the header from the delta can be ignored + and the delta used as the fulltext. + + Returns a list of nodes that were processed. A node will be in the list + even if it existed in the store previously. + """ + class completelocalrepository(interfaceutil.Interface): """Monolithic interface for local repositories.