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Kernel: Use WeakPtr<NetworkAdapter> instead of NetworkAdapter* in net code

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This commit is contained in:
Conrad Pankoff 2019-08-09 12:34:32 +10:00 • committed by Andreas Kling
parent d6bce37756
commit 54ceabd48d
9 changed files with 28 additions and 16 deletions
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4
Kernel/Net/NetworkAdapter.cpp
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@ -22,12 +22,12 @@ void NetworkAdapter::for_each(Function<void(NetworkAdapter&)> callback)
callback(*it);
}
NetworkAdapter* NetworkAdapter::from_ipv4_address(const IPv4Address& address)
WeakPtr<NetworkAdapter> NetworkAdapter::from_ipv4_address(const IPv4Address& address)
{
LOCKER(all_adapters().lock());
for (auto* adapter : all_adapters().resource()) {
if (adapter->ipv4_address() == address)
return adapter;
return adapter->make_weak_ptr();
}
return nullptr;
}