Raphaël Gomès <rgomes@octobus.net> [Thu, 18 Feb 2021 17:36:52 +0100] rev 46711
changegroup: add v4 changegroup for revlog v2 exchange
This change only adds the required infrastructure for the new changegroup format
and does not do any actual exchange. This will be done in the next patches.
Differential Revision: https://phab.mercurial-scm.org/D10026
Raphaël Gomès <rgomes@octobus.net> [Fri, 19 Feb 2021 11:07:10 +0100] rev 46710
revlogv2: don't assume that the sidedata of the last rev is right after data
We are going to be rewriting sidedata soon, it's going to be appended to the
revlog data file, meaning that the data and the sidedata might not be
contiguous.
Differential Revision: https://phab.mercurial-scm.org/D10025
Raphaël Gomès <rgomes@octobus.net> [Mon, 18 Jan 2021 11:44:51 +0100] rev 46709
sidedata: move to new sidedata storage in revlogv2
The current (experimental) sidedata system uses flagprocessors to signify the
presence and store/retrieve sidedata from the raw revlog data. This proved to be
quite fragile from an exchange perspective and a lot more complex than simply
having a dedicated space in the new revlog format.
This change does not handle exchange (ironically), so the test for amend - that
uses a bundle - is broken. This functionality is split into the next patches.
Differential Revision: https://phab.mercurial-scm.org/D9993
Raphaël Gomès <rgomes@octobus.net> [Wed, 20 Jan 2021 18:35:12 +0100] rev 46708
cext: add support for revlogv2
This enables the C code to retrieve/create entries in the revlog v2 format.
This is mainly a matter of taking into account the additional slots for
sidedata, etc.
Differential Revision: https://phab.mercurial-scm.org/D9846
Raphaël Gomès <rgomes@octobus.net> [Mon, 18 Jan 2021 10:43:12 +0100] rev 46707
bitmanipulation: add utils to read/write bigendian 64bit integers
Differential Revision: https://phab.mercurial-scm.org/D9845
Raphaël Gomès <rgomes@octobus.net> [Thu, 04 Mar 2021 09:55:06 +0100] rev 46706
format: remove sidedata format variant
This format variant can only exist when also using revlog v2, so it's useless
now.
Differential Revision: https://phab.mercurial-scm.org/D10113
Raphaël Gomès <rgomes@octobus.net> [Wed, 20 Jan 2021 21:14:06 +0100] rev 46705
revlogv2: allow upgrading to v2
Revlogv2 implies sidedata.
Right now sidedata is not really used in production, and Revlogv2 will be used
for the first production-ready version of sidedata support.
Differential Revision: https://phab.mercurial-scm.org/D9844
Raphaël Gomès <rgomes@octobus.net> [Thu, 28 Jan 2021 15:28:57 +0100] rev 46704
revlog: introduce v2 format
As documented in [1], this is still tentative and could be subject to change,
but we need to lay down the foundations in order to work on the next abstraction
layers.
[1] https://www.mercurial-scm.org/wiki/RevlogV2Plan
Differential Revision: https://phab.mercurial-scm.org/D9843
Raphaël Gomès <rgomes@octobus.net> [Wed, 17 Mar 2021 12:06:49 +0100] rev 46703
formatting: fix redundant parentheses
These were introduced by
0d055849d5f9d682ef931d2566b760d5c6bf7e52.
Differential Revision: https://phab.mercurial-scm.org/D10229
Matt Harbison <matt_harbison@yahoo.com> [Fri, 12 Mar 2021 20:19:12 -0500] rev 46702
wsgicgi: switch the default PATH_INFO back to str
It looks like everything here is meant to be str, and regressed in
687b865b95ad.
Pytype didn't flag this, but is really confused about the range of possible
types for the dictionary values, and flagged missing `lower()` on various types
in this area.
Differential Revision: https://phab.mercurial-scm.org/D10204