Let GIT_DIR and --git-dir override git's protection against operating in a
repository owned by another user.
This is the same behavior other git commands have.
Sponsored-by: Jarkko Kniivilä on Patreon
The user sets these hooks deliberately so they should always be run. For
example this allows hooks to be used to manage file permissions on NTFS
volumes in WSL1.
As was attempted earlier in the buggy commit 0d2e3058ee
Avoided the bug that had by making the upgrade log be updated after each
upgrade step. So, after upgrade from v8 to v9, the log is updated, and
so Upgrade.V9's timeOfUpgrade check will find that it was upgraded
recently and so won't let it skip ahead to v10.
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This reverts commit 0d2e3058ee.
This commit accidentially caused repos that were initialized at v8 to
also upgrade to v10. There is nothing in the upgrade.log for such a
repo..
This is much easier and less failure-prone than having the user run
git update-index --refresh themselves.
Sponsored-by: Dartmouth College's DANDI project
When pointer files need to be restaged, they're first written to the
log, and then when the restage operation runs, it reads the log. This
way, if the git-annex process is interrupted before it can do the
restaging, a later git-annex process can do it.
Currently, this lets a git-annex get/drop command be interrupted and
then re-ran, and as long as it gets/drops additional files, it will
clean up after the interrupted command. But more changes are
needed to make it easier to restage after an interrupted process.
Kept using the git queue to run the restage action, even though the
list of files that it builds up for that action is not actually used by
the action. This could perhaps be simplified to make restaging a cleanup
action that gets registered, rather than using the git queue for it. But
I wasn't sure if that would cause visible behavior changes, when eg
dropping a large number of files, currently the git queue flushes
periodically, and so it restages incrementally, rather than all at the
end.
In restagePointerFiles, it reads the restage log twice, once to get
the number of files and size, and a second time to process it.
This seemed better than reading the whole file into memory, since
potentially a huge number of files could be in there. Probably the OS
will cache the file in memory and there will not be much performance
impact. It might be better to keep running tallies in another file
though. But updating that atomically with the log seems hard.
Also note that it's possible for calcRestageLog to see a different file
than streamRestageLog does. More files may be added to the log in
between. That is ok, it will only cause the filterprocessfaster heuristic to
operate with slightly out of date information, so it may make the wrong
choice for the files that got added and be a little slower than ideal.
Sponsored-by: Dartmouth College's DANDI project
Like the comment says, this works without locking. It looks like I
originally copied another function and forgot to remove the locking.
Sponsored-by: Dartmouth College's DANDI project
Fixes updating git index file after getting an unlocked file when
annex.stalldetection is set.
The transferrer may want to send additional protocol messages when it's
shut down. Closing the read handle prevented it from doing that, and caused
it to crash rather than cleanly shutting down.
Draining the handle without processing the protocol seemed ok to do,
because anything it outputs is going to be some side message displayed
at shutdown. Displaying those once per transferrer process that is running
seems unncessary.
Sponsored-by: Dartmouth College's DANDI project
