Instead of lvalues, MozPromiseHolder::Resolve and Reject now take either
const& or && values of the expected types, to allow move semantics all the way
to the ResolveOrRejectValue object.
Note that we won't just take forwarding references of any type, as this could
lead to implicit conversions by bypassing the 'explicit' marker of the value
type constructors, like in bug 1331137.
MozReview-Commit-ID: K0jeY6WTXI1
--HG--
extra : rebase_source : 7ee0fd1edfdeadb239f48c8b5b46fd54af3ec5d2
MozPromise::All sets up 'Then' lambdas on all sub-promises, each one taking the
resolve/reject object by value.
Since this value will not be used again in the lambda, it is safe to Move it,
and from there MozPromiseHolder::Resolve/Reject can also Move it again into the
holder storage, potentially saving two copies per Resolve/Reject.
Also, once all sub-promises have been resolved, the resolve-values can be
Move'd into the joining promise's Resolve function.
MozReview-Commit-ID: 5oxgNEnE5lq
--HG--
extra : rebase_source : f0542055beb1434e7db384722c5123d888ca00e7
The aArgs parameter pack was already Forward'ed inside the constructor, so
maybe the '&&' was forgotten?
MozReview-Commit-ID: 7yg07axhZnp
--HG--
extra : rebase_source : dccd3ea5f0f1b6cadfe6bbc86c8ad34cb7f2c99e
Now that XRE_LibFuzzerGetFuncs is not used from outside libxul, it can
be inlined in LibFuzzerRunner::Run, simplifying things a little more.
--HG--
extra : rebase_source : 7a09f37444bf02983b232c964d85e7a866221f48
Going further from the previous changes, all libfuzzer_main really does
is call the init function, and then proceed to call the fuzzer driver
with the testing function.
So instead of calling that function for it to do all that, the
LibFuzzerRunner can just call the init function itself, and then
call the fuzzer driver with the testing function.
--HG--
extra : rebase_source : 2eb1a2ae763ef21827471cd32addceacefc1ac5d
The function given to XRE_LibFuzzerSetMain is called from somewhere that
does have access to argc/argv already, so we can avoid passing them
to XRE_LibFuzzerSetMain.
This actually might fix subtle issues with argc/argv not really matching
reality when calling the LibFuzzerMain function in the current code:
some arguments are handled before the call, and both argc and argv are
modified from within XRE_main, but the values stored for the
LibFuzzerMain call still are the original ones.
Argv being a pointer, and it not being reallocated, the value stored for
the LibFuzzerMain call points to the changed one, but argc, being an
integer, is not modified accordingly.
In fact, it's actually worse, because while the Gecko code doesn't
reallocate argv, gtk_main might. So if some GTK flag is passed on the
command line, there's also a possibility that the LibFuzzerMain function
will do a use-after-free.
So all in all, it's just better to use the set of modified argc/argv
from XRE_main instead of storing them from main().
--HG--
extra : rebase_source : 92b89909eab0fc2f67ce372b959bb0e3ed12cd2b
Nothing uses these defines, so we should remove them lest anybody get
confused. I would have also removed kAutoDetect (who would want to do
this?!), but kAutoDetect is used in one place in the tree, and I didn't
want to hold up the deletion of these two items with trying to fix that
one place.
Now that nothing is using those functions, we can remove them and limit
the scope of the standalone glue to initialize the new Bootstrap API.
--HG--
extra : rebase_source : b73845a207f8d6e632c46d089a00b7a67e1648fc
Reading application.ini involves using nsCOMPtr<nsIFile>, and that can
only happen through the XPCOM glue, which we eventually want to get rid
of.
So, while keeping the command line argument/environment variable
handling in nsBrowserApp, we move the actually parsing of the file to
XRE_main, where things can be handled without the XPCOM glue.
--HG--
extra : rebase_source : 487960a671476d4edae4f568c37efa6563ef4dff
Here, we also modify APKOpen to use the XPCOM glue loading process
instead of custom symbol resolution, so that the Bootstrap API can be
used in a more straightforward manner.
--HG--
extra : rebase_source : 55037ba30ca66a090b73923a3ce8df5b054bf47a
This is the first step towards changing how nsBrowserApp and other current
XPCOM glue users start up Gecko.
The goal here is to expose the same API via a single object with a
VTable instead of the current XPCOM glue machinery. Instead of creating
an entirely new API and changing everything to use it, we go forward
with smaller steps for a more comprehensible transition.
--HG--
extra : rebase_source : c2cf90ab3bb812b9ea75c70c9766f1a47ea50828
Instead of having nsBrowserApp.cpp set a flag in XREAppData to indicate
whether the DLL blocklist properly initialized, just have XRE code ask
the blocklist itself.
--HG--
extra : rebase_source : e872853481acce68b325909e476d009aec878701
This hasn't been used since the removal of the Metro code in bug
1039866, close to two years ago.
--HG--
extra : rebase_source : 58ec1ce63e4231c8006cafd3424675f14ddbf9f1
Back in bug 632404, when the function was added, preloading was
conditional. But after some A/B testing, the conclusion in bug 771745
was that we would just do preloading unconditionally.
Which means in practice, we don't need to have a function to enable it
manually anymore, since we're always enabling it.
--HG--
extra : rebase_source : c76307c13c057e87e1fe4564b82113fbfa20d382
OBSERVE_LATE_WRITES is now always defined, we can just remove it.
MozReview-Commit-ID: El6RnzZnXBN
--HG--
extra : rebase_source : 95fe63562b88c61ee5915e28a3a8b89c985042db
With frame pointer omission disabled we should always have usable stacks on Windows. This allows us to remove the MOZ_STACKWALKING define as it will always be enabled.
MozReview-Commit-ID: 54xs3Hf1r4P
--HG--
extra : rebase_source : dfaf13fb4c2185985f4f074c338ccf1fef8f3c94
