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Kernel: Use TRY to handle string copies in GlobalProcessExposed

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Each of these string copies are already inside of an ErrorOr context so
any failed copy should propagate.
This commit is contained in:
brapru 2022-04-26 22:04:29 -04:00 • committed by Brian Gianforcaro
parent 8596b1e0c3
commit 419cd479e2
1 changed files with 10 additions and 10 deletions
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20
Kernel/GlobalProcessExposed.cpp
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@ -47,16 +47,16 @@ private:
auto obj = TRY(array.add_object());
TRY(obj.add("name", adapter.name()));
TRY(obj.add("class_name", adapter.class_name()));
auto mac_address = adapter.mac_address().to_string().release_value_but_fixme_should_propagate_errors();
auto mac_address = TRY(adapter.mac_address().to_string());
TRY(obj.add("mac_address", mac_address->view()));
if (!adapter.ipv4_address().is_zero()) {
auto ipv4_address = adapter.ipv4_address().to_string().release_value_but_fixme_should_propagate_errors();
auto ipv4_address = TRY(adapter.ipv4_address().to_string());
TRY(obj.add("ipv4_address", ipv4_address->view()));
auto ipv4_netmask = adapter.ipv4_netmask().to_string().release_value_but_fixme_should_propagate_errors();
auto ipv4_netmask = TRY(adapter.ipv4_netmask().to_string());
TRY(obj.add("ipv4_netmask", ipv4_netmask->view()));
}
if (!adapter.ipv4_gateway().is_zero()) {
auto ipv4_gateway = adapter.ipv4_gateway().to_string().release_value_but_fixme_should_propagate_errors();
auto ipv4_gateway = TRY(adapter.ipv4_gateway().to_string());
TRY(obj.add("ipv4_gateway", ipv4_gateway->view()));
}
TRY(obj.add("packets_in", adapter.packets_in()));
@ -87,9 +87,9 @@ private:
TRY(arp_table().with([&](auto const& table) -> ErrorOr<void> {
for (auto& it : table) {
auto obj = TRY(array.add_object());
auto mac_address = it.value.to_string().release_value_but_fixme_should_propagate_errors();
auto mac_address = TRY(it.value.to_string());
TRY(obj.add("mac_address", mac_address->view()));
auto ip_address = it.key.to_string().release_value_but_fixme_should_propagate_errors();
auto ip_address = TRY(it.key.to_string());
TRY(obj.add("ip_address", ip_address->view()));
TRY(obj.finish());
}
@ -111,10 +111,10 @@ private:
auto array = TRY(JsonArraySerializer<>::try_create(builder));
TRY(TCPSocket::try_for_each([&array](auto& socket) -> ErrorOr<void> {
auto obj = TRY(array.add_object());
auto local_address = socket.local_address().to_string().release_value_but_fixme_should_propagate_errors();
auto local_address = TRY(socket.local_address().to_string());
TRY(obj.add("local_address", local_address->view()));
TRY(obj.add("local_port", socket.local_port()));
auto peer_address = socket.peer_address().to_string().release_value_but_fixme_should_propagate_errors();
auto peer_address = TRY(socket.peer_address().to_string());
TRY(obj.add("peer_address", peer_address->view()));
TRY(obj.add("peer_port", socket.peer_port()));
TRY(obj.add("state", TCPSocket::to_string(socket.state())));
@ -174,10 +174,10 @@ private:
auto array = TRY(JsonArraySerializer<>::try_create(builder));
TRY(UDPSocket::try_for_each([&array](auto& socket) -> ErrorOr<void> {
auto obj = TRY(array.add_object());
auto local_address = socket.local_address().to_string().release_value_but_fixme_should_propagate_errors();
auto local_address = TRY(socket.local_address().to_string());
TRY(obj.add("local_address", local_address->view()));
TRY(obj.add("local_port", socket.local_port()));
auto peer_address = socket.peer_address().to_string().release_value_but_fixme_should_propagate_errors();
auto peer_address = TRY(socket.peer_address().to_string());
TRY(obj.add("peer_address", peer_address->view()));
TRY(obj.add("peer_port", socket.peer_port()));
if (Process::current().is_superuser() || Process::current().uid() == socket.origin_uid()) {