In order to support the update to move args when invoking callbacks we:
- Convert anything that was using WrapRunnable with `nsAutoPtr` to `UniquePtr`
- Convert anything that was using a non-const ref as a param to either a
const ref or a by-val copy
Addtionally we convert the remaining `nsAutoPtr` usage to `UniquePtr`.
Differential Revision: https://phabricator.services.mozilla.com/D59961
--HG--
extra : moz-landing-system : lando
In order to support `UniquePtr` as an arg type for `WrapRunnable` as well as
avoid unnecessary copies in the future we need to switch to moving args when
invoking a runnable.
This updates `WrapRunnables` so that they move their args when running and
adds/updates some tests. To accomplish this `std::apply` is swapped in for our
bespoke implementation and `std::tuple` is used to hold the args. We then
`std::move` the args when `Run` is called. We also needed to support an r-value
`Class` param for the runnable method on a bound object versions could work
with `UniquePtr` as the holder class.
Differential Revision: https://phabricator.services.mozilla.com/D59960
--HG--
extra : moz-landing-system : lando
This removes the need for explicit #ifdef NS_BUILD_REFCNT_LOGGING without
introducing user-defined destructors when it is not defined.
Also, some uses of virtual for declaring destructors are replaced by the
appropriate override declaration through these changes.
Differential Revision: https://phabricator.services.mozilla.com/D62604
--HG--
extra : moz-landing-system : lando
This removes the need for explicit #ifdef NS_BUILD_REFCNT_LOGGING without
introducing user-defined destructors when it is not defined.
Also, some uses of virtual for declaring destructors are replaced by the
appropriate override declaration through these changes.
Differential Revision: https://phabricator.services.mozilla.com/D62604
--HG--
extra : moz-landing-system : lando
In order to support the update to move args when invoking callbacks we:
- Convert anything that was using WrapRunnable with `nsAutoPtr` to `UniquePtr`
- Convert anything that was using a non-const ref as a param to either a
const ref or a by-val copy
Addtionally we convert the remaining `nsAutoPtr` usage to `UniquePtr`.
Differential Revision: https://phabricator.services.mozilla.com/D59961
--HG--
extra : moz-landing-system : lando
In order to support `UniquePtr` as an arg type for `WrapRunnable` as well as
avoid unnecessary copies in the future we need to switch to moving args when
invoking a runnable.
This updates `WrapRunnables` so that they move their args when running and
adds/updates some tests. To accomplish this `std::apply` is swapped in for our
bespoke implementation and `std::tuple` is used to hold the args. We then
`std::move` the args when `Run` is called. We also needed to support an r-value
`Class` param for the runnable method on a bound object versions could work
with `UniquePtr` as the holder class.
Differential Revision: https://phabricator.services.mozilla.com/D59960
--HG--
extra : moz-landing-system : lando
This was done by:
This was done by applying:
```
diff --git a/python/mozbuild/mozbuild/code-analysis/mach_commands.py b/python/mozbuild/mozbuild/code-analysis/mach_commands.py
index 789affde7bbf..fe33c4c7d4d1 100644
--- a/python/mozbuild/mozbuild/code-analysis/mach_commands.py
+++ b/python/mozbuild/mozbuild/code-analysis/mach_commands.py
@@ -2007,7 +2007,7 @@ class StaticAnalysis(MachCommandBase):
from subprocess import Popen, PIPE, check_output, CalledProcessError
diff_process = Popen(self._get_clang_format_diff_command(commit), stdout=PIPE)
- args = [sys.executable, clang_format_diff, "-p1", "-binary=%s" % clang_format]
+ args = [sys.executable, clang_format_diff, "-p1", "-binary=%s" % clang_format, '-sort-includes']
if not output_file:
args.append("-i")
```
Then running `./mach clang-format -c <commit-hash>`
Then undoing that patch.
Then running check_spidermonkey_style.py --fixup
Then running `./mach clang-format`
I had to fix four things:
* I needed to move <utility> back down in GuardObjects.h because I was hitting
obscure problems with our system include wrappers like this:
0:03.94 /usr/include/stdlib.h:550:14: error: exception specification in declaration does not match previous declaration
0:03.94 extern void *realloc (void *__ptr, size_t __size)
0:03.94 ^
0:03.94 /home/emilio/src/moz/gecko-2/obj-debug/dist/include/malloc_decls.h:53:1: note: previous declaration is here
0:03.94 MALLOC_DECL(realloc, void*, void*, size_t)
0:03.94 ^
0:03.94 /home/emilio/src/moz/gecko-2/obj-debug/dist/include/mozilla/mozalloc.h:22:32: note: expanded from macro 'MALLOC_DECL'
0:03.94 MOZ_MEMORY_API return_type name##_impl(__VA_ARGS__);
0:03.94 ^
0:03.94 <scratch space>:178:1: note: expanded from here
0:03.94 realloc_impl
0:03.94 ^
0:03.94 /home/emilio/src/moz/gecko-2/obj-debug/dist/include/mozmemory_wrap.h:142:41: note: expanded from macro 'realloc_impl'
0:03.94 #define realloc_impl mozmem_malloc_impl(realloc)
Which I really didn't feel like digging into.
* I had to restore the order of TrustOverrideUtils.h and related files in nss
because the .inc files depend on TrustOverrideUtils.h being included earlier.
* I had to add a missing include to RollingNumber.h
* Also had to partially restore include order in JsepSessionImpl.cpp to avoid
some -WError issues due to some static inline functions being defined in a
header but not used in the rest of the compilation unit.
Differential Revision: https://phabricator.services.mozilla.com/D60327
--HG--
extra : moz-landing-system : lando
rg -l 'mozilla/Move.h' | xargs sed -i 's/#include "mozilla\/Move.h"/#include <utility>/g'
Further manual fixups and cleanups to the include order incoming.
Differential Revision: https://phabricator.services.mozilla.com/D60323
--HG--
extra : moz-landing-system : lando
Done with:
./mach static-analysis check --checks="-*, modernize-concat-nested-namespaces" --fix .
and then clang-format on the files
Differential Revision: https://phabricator.services.mozilla.com/D58217
--HG--
extra : moz-landing-system : lando
Done with:
./mach static-analysis check --checks="-*, modernize-concat-nested-namespaces" --fix .
and then clang-format on the files
Differential Revision: https://phabricator.services.mozilla.com/D58217
--HG--
extra : moz-landing-system : lando
The original values of 10ms were chosen arbitrarily. Decreasing the values may
help prevent shutdown hangs like those seen in Bug 1601992.
Differential Revision: https://phabricator.services.mozilla.com/D58844
--HG--
extra : moz-landing-system : lando
We've already decided when to remove support for DTLS 1.0, so I don't think we
need to track DTLS version anymore. The DTLS and SRTP cipher probes are
intended to track cipher usage so we can remove less secure ciphers over time.
I had a look at the telemetry for these and I don't think there's a clear case
for removal at the moment, so we should renew these for now.
Differential Revision: https://phabricator.services.mozilla.com/D58835
--HG--
extra : moz-landing-system : lando
In media/mtransport/third_party/nICEr/src/stun/addrs.c:
stun_getifaddrs() is used on all non-WIN32 targets. It extracts from the
kernel an array describing network interfaces (I think). These are written
into its out-parameter nr_local_addr addrs[] and the number of entries is
written to int *count.
There is a path through the main loop in stun_getifaddrs() which can cause a
nr_local_addr record to be returned with its .interface.type field being
uninitialized, but which nevertheless is later used. It also looks as if the
.interface.estimated_speed field is not initialised.
This commit zero-initialises the entire output array before writing anything
into it, to avoid such problems, on all targets.
Differential Revision: https://phabricator.services.mozilla.com/D58822
--HG--
extra : moz-landing-system : lando
This removes various unused `#include "nsAutoPtr.h"` in `xpcom/`. Additionally
adds a few includes to the media stack.
Differential Revision: https://phabricator.services.mozilla.com/D58282
--HG--
extra : moz-landing-system : lando
UBSan was complaining about taking `&password_[0]` when the vector had zero capacity, because its STL's implementation of `operator[]` used a reference in an intermediate step, and putting null into a reference is prohibited.
While I'm here, I dropped the `const_cast`, since the callee was changed to accept `const UCHAR*` years ago.
Differential Revision: https://phabricator.services.mozilla.com/D58643
--HG--
extra : moz-landing-system : lando
This changeset is a simple find and replace of `MOZ_FALLTHROUGH` and `[[fallthrough]]`.
Unfortunately, the MOZ_FALLTHROUGH_ASSERT macro (to assert on case fallthrough in debug builds) is still necessary after switching from [[clang::fallthrough]] to [[fallthrough]] because:
* MOZ_ASSERT(false) followed by [[fallthrough]] triggers a -Wunreachable-code warning in DEBUG builds
* but MOZ_ASSERT(false) without [[fallthrough]] triggers a -Wimplicit-fallthrough warning in NDEBUG builds.
Differential Revision: https://phabricator.services.mozilla.com/D56440
--HG--
extra : moz-landing-system : lando
- Convert to a StunAddrRequestState enum so there is now a pending state,
rather than just done/not done. This is to make sure we don't have
multiple stun addrs requests in flight at the same time.
- Reset the stun addrs in PeerConnectionMedia from PeerConnectionImpl when
PeerConnectionImpl::SetSignalingState_m detects ICE restart in an offer.
- GatherIfReady will now request new stun addrs if none are available.
Differential Revision: https://phabricator.services.mozilla.com/D55883
--HG--
extra : moz-landing-system : lando
There are known bugs with recv_timeout which may explain the crashes we're
seeing in Bug 1603349. This patch switches to using try_recv which returns
immediately if no data is available. This thread already has timeouts set in
the UDP socket reads and writes, so the timeout with the receive channel
should not be necessary.
Differential Revision: https://phabricator.services.mozilla.com/D57448
--HG--
extra : moz-landing-system : lando
We don't currently set a write timeout on the udp socket which could cause
write calls to block indefinitely. It is possible that this is blocking
long enough to cause the shutdown hangs seen in Bug 1601992.
This also bumps the number of times we retry failed queries from 2 to 3 to
account for the increased likelihood of not sending a query or answer.
Differential Revision: https://phabricator.services.mozilla.com/D56536
--HG--
extra : moz-landing-system : lando
The inclusions were removed with the following very crude script and the
resulting breakage was fixed up by hand. The manual fixups did either
revert the changes done by the script, replace a generic header with a more
specific one or replace a header with a forward declaration.
find . -name "*.idl" | grep -v web-platform | grep -v third_party | while read path; do
interfaces=$(grep "^\(class\|interface\).*:.*" "$path" | cut -d' ' -f2)
if [ -n "$interfaces" ]; then
if [[ "$interfaces" == *$'\n'* ]]; then
regexp="\("
for i in $interfaces; do regexp="$regexp$i\|"; done
regexp="${regexp%%\\\|}\)"
else
regexp="$interfaces"
fi
interface=$(basename "$path")
rg -l "#include.*${interface%%.idl}.h" . | while read path2; do
hits=$(grep -v "#include.*${interface%%.idl}.h" "$path2" | grep -c "$regexp" )
if [ $hits -eq 0 ]; then
echo "Removing ${interface} from ${path2}"
grep -v "#include.*${interface%%.idl}.h" "$path2" > "$path2".tmp
mv -f "$path2".tmp "$path2"
fi
done
fi
done
Differential Revision: https://phabricator.services.mozilla.com/D55443
--HG--
extra : moz-landing-system : lando
This happens very frequently in rr runs, and may explain some
intermittents we've seen in automation.
Differential Revision: https://phabricator.services.mozilla.com/D54520
--HG--
extra : moz-landing-system : lando
nsISerialEventTarget is more semantically accurate for these uses, as the
dispatched runnables cannot run in parallel. It also allows us to use
InvokeAsync in future patches, as that function only takes nsISerialEventTarget.
Differential Revision: https://phabricator.services.mozilla.com/D49262
--HG--
extra : moz-landing-system : lando
nsISerialEventTarget is more semantically accurate for these uses, as the
dispatched runnables cannot run in parallel. It also allows us to use
InvokeAsync in future patches, as that function only takes nsISerialEventTarget.
Differential Revision: https://phabricator.services.mozilla.com/D49262
--HG--
extra : moz-landing-system : lando
If there are multiple pending queries, this allows up to five of them to be
sent in a single packet. This also adds a check to ensure we don't already have
a pending query for a hostname prior to sending a new query.
Differential Revision: https://phabricator.services.mozilla.com/D46983
--HG--
extra : moz-landing-system : lando
We need to join the multicast group on all network interfaces or we may end up
missing packets. There is a limit on the number of groups joinable by a single
socket (20 on my Linux system) but it doesn't seem worth worrying about
hitting that limit at the moment as it seems unlikely that many users would
have more than 20 network interfaces on a system on which they are running
Firefox.
Differential Revision: https://phabricator.services.mozilla.com/D46981
--HG--
extra : moz-landing-system : lando
This adds Rust unit tests for some of the edge cases in handling queries
like limits and retries.
Differential Revision: https://phabricator.services.mozilla.com/D46980
--HG--
extra : moz-landing-system : lando
This limits the number of pending mDNS queries to 50, adds support for
retrying queries if they timeout, and support for reporting failure if a query
times out twice in a row.
Differential Revision: https://phabricator.services.mozilla.com/D46979
--HG--
extra : moz-landing-system : lando
We don't want web content to use mDNS to map out the local network, so
we only support registering and querying hostnames that are valid
UUIDs (followed by .local).
Differential Revision: https://phabricator.services.mozilla.com/D46978
--HG--
extra : moz-landing-system : lando
This adds basic query support to the mdns_service. Support for limiting
the number of pending queries, timeouts and retries is added in
another commit in this series.
Differential Revision: https://phabricator.services.mozilla.com/D46975
--HG--
extra : moz-landing-system : lando
Simon Giesecke
Dan Minor
Michael Froman
Eric Rahm
Dorel Luca
shindli
Coroiu Cristina
Emilio Cobos Álvarez
Sylvestre Ledru
Julian Seward
David Major
Chris Peterson
Gabriele Svelto
Mike Hommey
Byron Campen [:bwc]
Andreas Pehrson
Brindusan Cristian
Dzmitry Malyshau
Nils Ohlmeier [:drno]