Do not populate the keys database with associated files,
because a bare repo has no working tree, and so it does not make sense to
populate it.
Queries of associated files in the keys database always return empty lists
in a bare repo, even if it's somehow populated. One way it could be
populated is if a user converts a non-bare repo to a bare repo.
Note that Git.Config.isBare does a string comparison, so this is not free!
But, that string comparison is very small compared to a sqlite query.
Sponsored-by: Erik Bjäreholt on Patreon
Recover from corrupted content being received from a git remote due eg to a
wire error, by deleting the temporary file when it fails to verify. This
prevents a retry from failing again.
Reversion introduced in version 8.20210903, when incremental verification
was added.
Only the git remote seems to be affected, although it is certianly
possible that other remotes could later have the same issue. This only
affects things passed to getViaTmp that return (False, UnVerified) due to
verification failing. As far as getViaTmp can tell, that could just as well
mean that the transfer failed in a way that would resume, so it cannot
delete the temp file itself. Remote.Git and P2P.Annex use getViaTmp internally,
while other remotes do not, which is why only it seems affected.
A better fix perhaps would be to improve the types of the callback
passed to getViaTmp, so that some other value could be used to indicate
the state where the transfer succeeded but verification failed.
Sponsored-by: Boyd Stephen Smith Jr.
So that importing does not replace them with plain files.
This works similarly to how the previous handling of submodules and
matchers did, except that annexed symlinks still get exported as plain
files of course, it's only non-annexed symlinks that it does not make sense
to export.
When symlinks have previously been exported, updating the export will
unexport them after upgrading to this commit.
Sponsored-by: Kevin Mueller on Patreon
Capstone to this feature. Any transitions that have been performed on an
unmerged remote ref but not on the local git-annex branch, or vice-versa
have to be applied on the fly when reading files.
Sponsored-by: Dartmouth College's Datalad project
