There's now a dedicated nsIQuotaManagerService::GetCachedUsageForPrincipal
method for getting cached origin usage. All callers of
nsIQuotaManagerService::GetUsageForPrincipal which want to get cached origin
usage for given principal can be now converted to call the new method.
Differential Revision: https://phabricator.services.mozilla.com/D195363
One of the goals of the asynchronous temporary storage initialization is to
call Ensure(Persistent|Temporary)OriginIsInitialized only from
Initialize(Persistent|Temporary)OriginOp. Calling from other places including
quota clients will be disallowed by changing the method to a private method.
The private nature of the method should be emphasized by adding the Internal
suffix.
Differential Revision: https://phabricator.services.mozilla.com/D192150
Until now, directory locks were dropped when the last strong reference was
removed or after calling Drop explicitly. The dependency on ref-counting makes
it less obvious when directory locks are dropped for real and it's also
difficult to release them asynchronously eventually. This patch removes the
directory lock unregistration from the destructor, so from now on, directory
locks must be always dropped explicitly.
Differential Revision: https://phabricator.services.mozilla.com/D197294
After the changes in the previous part, actors are now removed from their
manager's managed list before invoking ActorDestroy. There were a few places in
tree which specifically checked for the old behaviour, due to calls from the
managed actor during ActorDestroy to potentially trigger clean-up.
This patch adjusts these checks to instead expect a count of `0` as the actor
will now already have been removed at that point.
Differential Revision: https://phabricator.services.mozilla.com/D198841
This also fixes a bug in the test_connection_online_backup.js test which wasn't
properly evaluating that the page_size PRAGMA was being copied properly.
Differential Revision: https://phabricator.services.mozilla.com/D207471
My understanding is that this should be safe to do. These have always
been utf-8 strings / urls anyways, and sqlite seems to handle returning
a TEXT field in both utf16 and utf8, and the DB should already use utf-8
encoding, so this change should just work, ideally?
But I'm not the most familiar with all that code so worth a
double-check.
Differential Revision: https://phabricator.services.mozilla.com/D206611
Sorry for the massive patch but I found it hard to split without
introducing a bunch of copies around...
This mostly makes necko and DOM agree on which strings to use, which
should result on less copies and conversions.
Differential Revision: https://phabricator.services.mozilla.com/D205601
We are downgrading this assertion since it's clearly happening and we
want a patch that is upliftable to beta; we will investigate and
address the potential logic problem separately. (It could also just
be flipped memory bits; we need to investigate.)
Differential Revision: https://phabricator.services.mozilla.com/D206027
Some quota clients currently use the BaseVFS (instead of QuotaVFS) during
origin initialization which makes sense at first glance (there's no need to
track usage when temporary storage is only being initialized).
However, QuotaVFS provides other important functionality besides quota checks
which is the overridden xFullPathname method. The overridden implementation is
needed to avoid file path normalization on Windows.
This patch changes relevant quota clients to always use QuotaVFS, even during
origin initialization to take advantage of the overriden xFullPathname method.
There will be no quota checks during origin initialization just like before
because the passed directory lock id is -1. GetQuotaObject will return nullptr
in that case.
Depends on D198187
Differential Revision: https://phabricator.services.mozilla.com/D198188
QuotaInitRunnable is invoked by Context to set up cache directory. This is not always successful as it could be
interrupted by shutdown or other filesystem issues. By the time in ran into error, it's possible that some objects
needed by Context are not yet initialized in QuotaInitRunnable::Run. Since QuotaInitRunnable internal state machine
will always transition to 'COMPLETING' and Context::OnQuotaInit would always be called; it's possible that some objects
like mDirectoryLock, mCipherKeyManager and mDirectoryMetadata didn't get initialized yet. As an effect, we should
only assert these objects being non-null in Context::OnQuotaInit if the QuotaInitRunnable was successful.
Differential Revision: https://phabricator.services.mozilla.com/D196113
QuotaInitRunnable is invoked by Context to set up cache directory. This is not always successful as it could be
interrupted by shutdown or other filesystem issues. By the time in ran into error, it's possible that some objects
needed by Context are not yet initialized in QuotaInitRunnable::Run. Since QuotaInitRunnable internal state machine
will always transition to 'COMPLETING' and Context::OnQuotaInit would always be called; it's possible that some objects
like mDirectoryLock, mCipherKeyManager and mDirectoryMetadata didn't get initialized yet. As an effect, we should
only assert these objects being non-null in Context::OnQuotaInit if the QuotaInitRunnable was successful.
Differential Revision: https://phabricator.services.mozilla.com/D196113
QuotaInitRunnable is invoked by Context to set up cache directory. This is not always successful as it could be
interrupted by shutdown or other filesystem issues. By the time in ran into error, it's possible that some objects
needed by Context are not yet initialized in QuotaInitRunnable::Run. Since QuotaInitRunnable internal state machine
will always transition to 'COMPLETING' and Context::OnQuotaInit would always be called; it's possible that some objects
like mDirectoryLock, mCipherKeyManager and mDirectoryMetadata didn't get initialized yet. As an effect, we should
only assert these objects being non-null in Context::OnQuotaInit if the QuotaInitRunnable was successful.
Differential Revision: https://phabricator.services.mozilla.com/D196113
