Squashed 'external/toxcore/c-toxcore/' changes from c9cdae001..9ed2fa80d

9ed2fa80d fix(toxav): remove extra copy of video frame on encode
de30cf3ad docs: Add new file kinds, that should be useful to all clients.
d5b5e879d fix(DHT): Correct node skipping logic timed out nodes.
30e71fe97 refactor: Generate event dispatch functions and add tox_events_dispatch.
8fdbb0b50 style: Format parameter lists in event handlers.
d00dee12b refactor: Add warning logs when losing chat invites.
b144e8db1 feat: Add a way to look up a file number by ID.
849281ea0 feat: Add a way to fetch groups by chat ID.
a2c177396 refactor: Harden event system and improve type safety.
8f5caa656 refactor: Add MessagePack string support to bin_pack.
34e8d5ad5 chore: Add GitHub CodeQL workflow and local Docker runner.
f7b068010 refactor: Add nullability annotations to event headers.
788abe651 refactor(toxav): Use system allocator for mutexes.
2e4b423eb refactor: Use specific typedefs for public API arrays.
2baf34775 docs(toxav): update idle iteration interval see 679444751876fa3882a717772918ebdc8f083354
2f87ac67b feat: Add Event Loop abstraction (Ev).
f8dfc38d8 test: Fix data race in ToxScenario virtual_clock.
38313921e test(TCP): Add regression test for TCP priority queue integrity.
f94a50d9a refactor(toxav): Replace mutable_mutex with dynamically allocated mutex.
ad054511e refactor: Internalize DHT structs and add debug helpers.
8b467cc96 fix: Prevent potential integer overflow in group chat handshake.
4962bdbb8 test: Improve TCP simulation and add tests
5f0227093 refactor: Allow nullable data in group chat handlers.
e97b18ea9 chore: Improve Windows Docker support.
b14943bbd refactor: Move Logger out of Messenger into Tox.
dd3136250 cleanup: Apply nullability qualifiers to C++ codebase.
1849f70fc refactor: Extract low-level networking code to net and os_network.
8fec75421 refactor: Delete tox_random, align on rng and os_random.
a03ae8051 refactor: Delete tox_memory, align on mem and os_memory.
4c88fed2c refactor: Use `std::` prefixes more consistently in C++ code.
72452f2ae test: Add some more tests for onion and shared key cache.
d5a51b09a cleanup: Use tox_attributes.h in tox_private.h and install it.
b6f5b9fc5 test: Add some benchmarks for various high level things.
8a8d02785 test(support): Introduce threaded Tox runner and simulation barrier
d68d1d095 perf(toxav): optimize audio and video intermediate buffers by keeping them around
REVERT: c9cdae001 fix(toxav): remove extra copy of video frame on encode

git-subtree-dir: external/toxcore/c-toxcore
git-subtree-split: 9ed2fa80d582c714d6bdde6a7648220a92cddff8

toxcore/tox_events_fuzz_test.cc

@@ -19,20 +19,20 @@ using tox::test::SimulatedEnvironment;
 void TestUnpack(Fuzz_Data data)
 {
     // 2 bytes: size of the events data
-    CONSUME_OR_RETURN(const uint8_t *events_size_bytes, data, sizeof(uint16_t));
-    uint16_t events_size;
-    std::memcpy(&events_size, events_size_bytes, sizeof(uint16_t));
+    CONSUME_OR_RETURN(const std::uint8_t *events_size_bytes, data, sizeof(std::uint16_t));
+    std::uint16_t events_size;
+    std::memcpy(&events_size, events_size_bytes, sizeof(std::uint16_t));
 
     // events_size bytes: events data (max 64K)
-    CONSUME_OR_RETURN(const uint8_t *events_data, data, events_size);
+    CONSUME_OR_RETURN(const std::uint8_t *events_data, data, events_size);
 
     if (data.empty()) {
-        // If there's no more input, no malloc failure paths can possibly be
+        // If there's no more input, no std::malloc failure paths can possibly be
         // tested, so we ignore this input.
         return;
     }
 
-    // rest of the fuzz data is input for malloc
+    // rest of the fuzz data is input for std::malloc
     SimulatedEnvironment env;
     auto node = env.create_node(33445);
     configure_fuzz_memory_source(env.fake_memory(), data);
@@ -83,7 +83,7 @@ void TestUnpack(Fuzz_Data data)
 
     Tox_Events *events = tox_events_load(&node->system, events_data, events_size);
     if (events) {
-        std::vector<uint8_t> packed(tox_events_bytes_size(events));
+        std::vector<std::uint8_t> packed(tox_events_bytes_size(events));
         tox_events_get_bytes(events, packed.data());
 
         tox_dispatch_invoke(dispatch, events, nullptr);
@@ -94,8 +94,8 @@ void TestUnpack(Fuzz_Data data)
 
 }  // namespace
 
-extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size);
-extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
+extern "C" int LLVMFuzzerTestOneInput(const std::uint8_t *data, std::size_t size);
+extern "C" int LLVMFuzzerTestOneInput(const std::uint8_t *data, std::size_t size)
 {
     TestUnpack(Fuzz_Data(data, size));
     return 0;