SQLite REPLACE is *not* UPSERT. If a conflict occurs, it first deletes the existing row, then inserts a new row. This means that AUTOINCREMENT primary keys change. This will break foreign keys to that value, which we use.
Instead we must try an UPDATE, and fall back to an INSERT if the UPDATE changes zero rows.
Coverage compiler and linker flags are used only when (1) in debug build
and (2) with ENABLE_COVERAGE set to 1. Besides, because OS X's libtool
is unable to understand '--coverage', this linker flag is only used
genrating executable targets. Also, using 'link_settings' to specify
linker options and separate instructions for OSX and Linux.
The last map object to get destroyed will also destroy
the RunLoop (which will also destroy the AsyncTask).
This will clear any reference to the Node default main
loop and let it close.
Downside is that we need to make sure we are always calling
`map.release()`.
The run loop will be kept alive because it has an `AsyncTask`. We
also can simple stop the loop with `uv_stop()`.
The `RunLoop` is still gonna be the last object to be destroyed
because it is the first object to be created in the thread, so
by design it won't outlive `Timer`s and `AsyncTask`s.
This patch won't change the current behavior, will just make
the code simpler.
- Pause location services when the app goes to sleep; address iOS 8 blue bar issue.
- Only ask for location permissions if not already granted/denied.
- Cleanup usage of `.isDormant` → `.dormant`
Partially addresses #2945, for which a full and complete fix waits until #4030.
The lock is in place to enforce that `async` is not accessed if the request has been, cancelled. Therefore it's not necessary to hold the lock beyond setting cancelled to true, and in fact it's unsafe to so: if this is the last remaining shared reference, `delete this` will destroy the mutex. If the lock was held, it would then be orphaned.
The umbrella header inside the static framework now imports the required iOS SDK frameworks so manual linking is unnecessary. This change corrects a regression introduced in #3183, when the umbrella header used in version 3.0.1 was removed.
People are used to dragging frameworks into the Linked Frameworks and Libraries section, but the SDK only works when embedded inside the application.
Fixes#4011.
