init: When --version=5 is passed on a crippled filesystem, use a v5 direct
mode repo as requested, rather than upgrading to v7 adjusted unlocked.
Fixed test suite on crippled filesystems, making it request --version=5
to test direct mode.
Deleting directories is one of the great unsolved problems of CS, thanks to
abominations like NFS lock files and Windows and races with other processes
cleaning up after themselves in the background. The gpg test harness
sometimes failed to delete its temp directory on NFS. Avoid the problem
class by not deleting it at all, and putting it inside the tmp repo being
tested. The test suite's more robust (and/or nonsensical) workarounds for
deleting its test dir will thus be used, hopefully avoiding the problem
until an OS finds a new way to violate POSIX and the laws of nature.
Note that this means that the .gnupg directory will be on whatever
filesystem the test suite is being run on, which may be a lesser quality
filesystem than gpg is really expecting. Gpg does not seem to need to
write sockets etc to there so this seems ok. The only known problem is
that if the filesystem forces a directory mode like 777, gpg will warn
about unsafe home directory perms, but it still works.
This fixes a bug with the numcopies counting when using sync --content.
It did not always pass the local repo uuid to handleDropsFrom, and so the
numcopies counting was off by one, and unwanted local content would only be
dropped when there were numcopies+1 remote copies.
Also, support dropping local content that has reached an
exporttree remote that is not untrusted (currently only S3 remotes
with versioning).
* Fix bug upgrading from direct mode to v7: when files in the repository
were already committed as v7 unlocked files elsewhere, and the
content was present in the direct mode repository, the annexed files
got their full content checked into git.
* Fix bug that caused v7 unlocked files in a direct mode repository
to get locked when committing.
This commit was sponsored by Nick Piper on Patreon.
