Fix a bug that could make resuming a download from the web fail when the
entire content of the file is actually already present locally.
What a mess that Request can throw exceptions or not, depending on how
it's configured. Makes it very hard if you need to handle some specific
http status codes in a function like this! Implementing everything two
ways did not seem appealing, if possible at all, so I decided to
override the Request if it did come configured to throw exception on
non-2xx http status. Other exceptions, like from http-client-restricted,
or due to a redirect to a non-http url, still get thrown.
This commit was sponsored by Luke Shumaker on Patreon.
Prevent windows assistant from trying (and failing) to upgrade itself,
which has never been supported on windows.
The new windows build is made with UPGRADE_LOCATION set, which enabled this
code path that had never run on windows before, and doesn't work. I don't
want to try to support self-upgrade on windows, or generally on other OS's
than the ones where its working, so added a check for that. This way the
build can keep setting UPGRADE_LOCATION and if some later git-annex does
learn how to upgrade itself on some OS, it won't need changing the build
setup.
Warn when adding a annex symlink or pointer file that uses a key that is
not known to the repository, to prevent confusion if the user has copied it
from some other repository.
This commit was sponsored by Jake Vosloo on Patreon.
All properties changed to use them, except for
prop_encode_c_decode_c_roundtrip, which already filtered to ascii
for other reasons.
A few modules had to be split out, because Setup does not build-depend
on QuickCheck.
This fixes a bug where a file that was not preferred content could be
transferred to a remote. This happened when the file got deleted after
the sync started running.
The only time checkMatcher is run without a Key is in calls to
checkFileMatcher, which are only done by add, addurl, import, and
smudge --clean. Those won't be affected by this kind of race. Anything
else that might be precaching and have a similar race as sync will also
be fixed, but I don't know if it actually affected anything other than
sync.
As well as fixing a bug, this also probably makes sync and --auto faster
by avoiding the redundant key lookup.
This commit was sponsored by Graham Spencer on Patreon.
Because it's a special character on Windows ("c:").
Use same technique already used for '/' and '\'.
I didn't record how I generated their encoded forms before, so am sure
there was a better way, but the way I did it now is to look at
ghci> encodeFilePath "∕"
"\226\136\149"
And then the difference from that to "\56546\56456\56469"
is adding 56320 to each, to get up to the escaped code plane.
See comment for why I think handling ':' is ok, but that other illegal
windows filenames won't. Note that, this should be enough to make the
test suite always work. Other windows illegal filenames will fail at
checkout time when it tries to put the illegal filename on the
filesystem.
