Resp. directories for the database, and both dirs and symlinks for
`FileInfo.FileSize`. Instead handle it in the UI progress percentage. We
even already have special cases there for deletions, might as well
handle directories just like any other zero-sized needed item there.
This went through the very thorough testing of running it on my laptop,
the migration was applied and it seemed to be working fine after.
---------
Signed-off-by: Simon Frei <freisim93@gmail.com>
### Purpose
`path` is for slash-separated paths (URLs, BEP protocol); local file
system paths should use `path/filepath`. Fixed in
`cmd/stdiscosrv/database.go` (3 sites) and
`internal/db/sqlite/db_test.go` (1 site).
### Testing
`go build ./cmd/stdiscosrv/...` and `go vet` pass.
Signed-off-by: Yasuhiro Matsumoto <mattn.jp@gmail.com>
Due to a thinko, this optimisation was wildly incorrect and would read
to lack of block reuse when syncing files.
(We do not insert a blocklist per device, but only a single one. We
can't use the fact of whether the insert happened as a criteria for
inserting blocks.)
Signed-off-by: Jakob Borg <jakob@kastelo.net>
This is a draft because I haven't adjusted all the tests yet, I'd like
to get feedback on the change overall first, before spending time on
that.
In my opinion the main win of this change is in it's lower complexity
resp. fewer moving parts. It should also be faster as it only does one
query instead of two, but I have no idea if that's practically
relevant.
This also mirrors the v1 DB, where a block map key had the name
appended. Not that this is an argument for the change, it was mostly
reassuring me that I might not be missing something key here
conceptually (I might still be of course, please tell me :) ).
And the change isn't mainly intrinsically motivated, instead it came
up while fixing a bug in the copier. And the nested nature of that code
makes the fix harder, and "un-nesting" it required me to understand
what's happening. This change fell out of that.
This changes the database structure to use one database per folder, with
a small main database to coordinate. Reverts the prior change to buffer
all files in memory when pulling, meaning there is now a phase where the
WAL file will grow significantly, at least for initial sync of folders
with many directories.
---------
Co-authored-by: bt90 <btom1990@googlemail.com>
Switch the database from LevelDB to SQLite, for greater stability and
simpler code.
Co-authored-by: Tommy van der Vorst <tommy@pixelspark.nl>
Co-authored-by: bt90 <btom1990@googlemail.com>
