Pierre-Yves David <pierre-yves.david@octobus.net> [Fri, 27 Sep 2019 05:17:30 +0200] rev 43025
vfs: give all vfs an options attribute by default
Multiple code path assume vfs have an options attribute, including the vfs module
itself. So for consistency we explicitly add one to all vfs.
This will prevent various crash in the next changesets.
Differential Revision: https://phab.mercurial-scm.org/D6935
Pierre-Yves David <pierre-yves.david@octobus.net> [Fri, 27 Sep 2019 06:24:42 +0200] rev 43024
revlog: explicitly set revlogv0 in vfs options
Relying on having an attribute or not for something so fundamental seems too
fragile to me. (And indeed I had issue with that later in this series). So we
explicitly record the fact the repository use revlog-v0.
Differential Revision: https://phab.mercurial-scm.org/D6934
Pierre-Yves David <pierre-yves.david@octobus.net> [Fri, 27 Sep 2019 00:11:03 +0200] rev 43023
context: clarify the various mode in the _copies property cache
The previous code was compact but a bit dense. The new proposed code deal with
each mode separately, there are some duplicated lines, but the meaning of each
mode stand out.
One of the benefit it to make it simpler to add further mode in the future.
Differential Revision: https://phab.mercurial-scm.org/D6933