Support VERSION 2 in the external special remote protocol, which is
identical to VERSION 1, but avoids external remote programs neededing to
work around the above bug. External remote program that support
exporttree=yes are recommended to be updated to send VERSION 2.
Sponsored-by: Kevin Mueller on Patreon
Remote.Directory makes a temp file, then calls this, and since the temp
file exists, it prevented probing if CoW works.
Note that deleting the empty file does mean there's a small window for a
race. If another process is also exporting to the remote, that could let it
make the same temp file. However, the temp filename actually has the
processes's pid in it, which avoids that being a problem.
This may have been a reversion caused by commits around
63d508e885, but I haven't gone back and
tested to be sure. The directory special remote had supposedly supported
CoW for this going back to about half a year before that.
Sponsored-by: Graham Spencer on Patreon
The temporary URL key used for the download, before the real key is
generated, was blocked by annex.securehashesonly.
Fixed by passing the Backend that will be used for the final key into
runTransfer. When a Backend is provided, have preCheckSecureHashes
check that, rather than the key being transferred.
Sponsored-by: unqueued on Patreon
view: Support annex.maxextensionlength when generating filenames for the
view branch.
Note that refining an existing view will reuse the extension length that was
configured when initially constructing the view. This is necessarily the case
because it reuses the filenames.
Also view files used to have all extensions at the end, no matter how
many there were. Since annex.maxextensionlength's documentation includes
that it's limited to 2 extensions, I made it consistent with that.
Sponsored-by: k0ld on Patreon
I don't know of scenarios where that can happen (besides the bug
fixed by the parent commit), but there probably are some.
Sponsored-by: Boyd Stephen Smith Jr. on Patreon
Avoid failure to update adjusted branch --unlock-present after git-annex
drop when annex.adjustedbranchrefresh=1
At higher values, it did flush the queue, which ran restagePointerFiles.
But at 1, adjustedBranchRefreshFull gets added to the queue, and while
restagePointerFiles is also in the queue, it runs after that.
Sponsored-by: Brock Spratlen on Patreon
