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Merge pull request #6217 from Morph1984/consistent-writebuffers

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general: Write buffers before pushing raw arguments
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bunnei 2021-04-19 20:54:25 -07:00 committed by GitHub
commit 17704271f4
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3 changed files with 12 additions and 5 deletions
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3
src/core/hle/service/set/set.cpp
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@ -104,9 +104,10 @@ void GetKeyCodeMapImpl(Kernel::HLERequestContext& ctx) {
layout = key_code->second;
}
ctx.WriteBuffer(layout);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
ctx.WriteBuffer(layout);
}
} // Anonymous namespace

6
src/core/hle/service/time/time_zone_service.cpp
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@ -140,11 +140,12 @@ void ITimeZoneService::ToPosixTime(Kernel::HLERequestContext& ctx) {
return;
}
ctx.WriteBuffer(posix_time);
// TODO(bunnei): Handle multiple times
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS);
rb.PushRaw<u32>(1); // Number of times we're returning
ctx.WriteBuffer(posix_time);
}
void ITimeZoneService::ToPosixTimeWithMyRule(Kernel::HLERequestContext& ctx) {
@ -163,10 +164,11 @@ void ITimeZoneService::ToPosixTimeWithMyRule(Kernel::HLERequestContext& ctx) {
return;
}
ctx.WriteBuffer(posix_time);
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS);
rb.PushRaw<u32>(1); // Number of times we're returning
ctx.WriteBuffer(posix_time);
}
} // namespace Service::Time

8
src/core/hle/service/vi/vi.cpp
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@ -1129,9 +1129,11 @@ private:
}
NativeWindow native_window{*buffer_queue_id};
const auto buffer_size = ctx.WriteBuffer(native_window.Serialize());
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(RESULT_SUCCESS);
rb.Push<u64>(ctx.WriteBuffer(native_window.Serialize()));
rb.Push<u64>(buffer_size);
}
void CloseLayer(Kernel::HLERequestContext& ctx) {
@ -1173,10 +1175,12 @@ private:
}
NativeWindow native_window{*buffer_queue_id};
const auto buffer_size = ctx.WriteBuffer(native_window.Serialize());
IPC::ResponseBuilder rb{ctx, 6};
rb.Push(RESULT_SUCCESS);
rb.Push(*layer_id);
rb.Push<u64>(ctx.WriteBuffer(native_window.Serialize()));
rb.Push<u64>(buffer_size);
}
void DestroyStrayLayer(Kernel::HLERequestContext& ctx) {