Gregory Szorc <gregory.szorc@gmail.com> [Mon, 24 Sep 2018 14:23:54 -0700] rev 39877
storageutil: new module for storage primitives (API)
There will exist common code between storage backends. It would
be nice to have a central place to put that code.
This commit attempts to create that place by creating the
"storageutil" module.
The first thing we move is revlog.hash(), which is the function for
computing the SHA-1 hash of revision fulltext and parents.
Differential Revision: https://phab.mercurial-scm.org/D4753
Gregory Szorc <gregory.szorc@gmail.com> [Mon, 24 Sep 2018 13:35:50 -0700] rev 39876
filelog: stop proxying deltaparent() (API)
deltaparent() obtains the revision number of the base revision a
delta in storage is stored against. It is highly revlog-centric and
may not apply to other storage backends. As a result, it doesn't
belong on the generic file storage interface.
This method/proxy is no longer used in core. The last consumer was
probably changegroup code and went away with the transition to
emitrevisions().
Differential Revision: https://phab.mercurial-scm.org/D4751
Gregory Szorc <gregory.szorc@gmail.com> [Mon, 24 Sep 2018 12:49:17 -0700] rev 39875
filelog: stop proxying rawsize() (API)
This method is no longer used by external consumers. The API is
quite low-level and is effectively len(revision(raw=True)). I don't
see a compelling reason to keep it around.
Let's drop the API and make the file storage interface simpler.
Differential Revision: https://phab.mercurial-scm.org/D4750