Don't trust OSX FSEvents's eventFlagItemModified to be called when the last
writer of a file closes it; apparently that sometimes does not happen,
which prevented files from being quickly added.
This commit was sponsored by John Peloquin on Patreon.
When setting metadata of a file that did not exist, no error message was
displayed, unlike getting metadata and most other git-annex commands. Fixed
this oversight.
Note that, if the file exists but is not annexed, there's no error.
This is the same behavior as other git-annex commands.
This commit was supported by the NSF-funded DataLad project.
See my comment. This only avoids the problem for -J; two git-annex
processes started at the same time could still both try to write to
.git/config and one fail. That would be very unlikely though, and it
doesn't really seem worth adding an additional layer of locking around
.git/config.
This commit was supported by the NSF-funded DataLad project.
orElse is great, but was not the right thing to use here because
waitTakeLock could retry for other reasons than the lock being held,
which made tryTakeLock fail when it shouldn't.
Instead, move the code to tryTakeLock and implement waitTakeLock using
tryTakeLock and retry.
(Also, in runTransfer, when checkSaneLock fails, dropLock to avoid leaking a
lock handle.)
This commit was supported by the NSF-funded DataLad project.
When built with concurrent-output 1.9, ssh password prompts will no longer
interfere with the -J display.
To avoid flicker, only done when ssh actually does need to prompt;
ssh is first run in batch mode and if that succeeds the connection is up
and no need to clear regions.
This commit was supported by the NSF-funded DataLad project.
