supportsSelectiveSync(): clearer than !supportsVirtualFiles() and allows
extra logic
isVfsOnOffSwitchPending(): Somewhat awkward way of dealing with the
phase between a user requesting vfs state to be switched and it
actually happening
slotDiscoveryJobFinished -> slotDiscoveryFinished
slotFinished -> slotPropagationFinished
This should be clearer. Particular the
slotFinished -> finalize -> emit finished()
chain was confusing before.
This allows enabling and disabling vfs.
To distinguish this operation from setting the root pin state, the
availability setting is adjusted as well to be similar to the
menu that shows in the shell extensions.
It has a destructor and these operations make sense. Particularly the
move is important for code like:
Result<x, y> foo() { Result<x, y> v; return v; }
because the move-ctor will not autogenerate if x or y are not trivially
destructible.
The idea is to allow folders (and later maybe files?) to be
- pinned to be available locally
- pinned to be online only
- inherit their pin from the parent
Where this pinning only controls the default for new files.
Subfolders may have a different pin state, and contained files
may be hydrated or dehydrated based on user actions.
This value is stored in a new 'flags' table. The idea is to store
data there that doesn't necessarily exist for each metadata entry.
The selective sync state could be migrated to this table.
This is just a port to QtTest, I did not change the layout of the test.
I did search and replace to replace the assert with QCOMPARE/QVERIFY
I still call setup and setup_init like before (only explicitly, now)
Also ported the preformence tests to QBENCHMAK because windows don't have
gettimeofday.
Relates #6358
This is to avoid issues on OSX, where the ._ prefix has special meaning.
Originally (before 2.3.2) ._ was necessary to guarantee exclusion. But
since then the .sync_ prefix is excluded as well.
This does not affect existing database files.
Previously there'd likely be a mess if a 2.6 winvfs folder was attempted
to be used with a 2.5 client. Now the older clients will ignore these
folders.
This helps support 2.5 settings where there are virtual files in the
tree but new files aren't created virtual.
It's also a prelude for #6815
There's currently no way of
- upgrading vfs plugins (a silent suffix->winvfs upgrade is attempted
once only, when moving to master)
- disabling vfs capabilities outright
