mirror of
https://github.com/yuzu-emu/yuzu-mainline.git
synced 2024-12-12 21:34:27 +01:00
PR feedback + constification
This commit is contained in:
parent
b9f9d0a642
commit
d885dd5b64
@ -270,10 +270,10 @@ void BSD::GetSockOpt(HLERequestContext& ctx) {
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std::vector<u8> optval(ctx.GetWriteBufferSize());
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LOG_WARNING(Service, "called. fd={} level={} optname=0x{:x} len=0x{:x}", fd, level, optname,
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optval.size());
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LOG_DEBUG(Service, "called. fd={} level={} optname=0x{:x} len=0x{:x}", fd, level, optname,
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optval.size());
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Errno err = GetSockOptImpl(fd, level, optname, optval);
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const Errno err = GetSockOptImpl(fd, level, optname, optval);
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ctx.WriteBuffer(optval);
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@ -447,7 +447,7 @@ void BSD::DuplicateSocket(HLERequestContext& ctx) {
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const s32 fd = rp.Pop<s32>();
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[[maybe_unused]] const u64 unused = rp.Pop<u64>();
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Common::Expected<s32, Errno> res = DuplicateSocketImpl(fd);
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Expected<s32, Errno> res = DuplicateSocketImpl(fd);
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IPC::ResponseBuilder rb{ctx, 4};
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rb.Push(ResultSuccess);
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rb.Push(res.value_or(0)); // ret
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@ -49,7 +49,7 @@ static ResultVal<std::string> ResolveImpl(const std::string& fqdn_in) {
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// The real implementation makes various substitutions.
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// For now we just return the string as-is, which is good enough when not
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// connecting to real Nintendo servers.
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LOG_WARNING(Service, "(STUBBED) called({})", fqdn_in);
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LOG_WARNING(Service, "(STUBBED) called, fqdn_in={}", fqdn_in);
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return fqdn_in;
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}
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@ -69,7 +69,7 @@ void NSD::Resolve(HLERequestContext& ctx) {
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const std::string fqdn_in = Common::StringFromBuffer(ctx.ReadBuffer(0));
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std::array<char, 0x100> fqdn_out{};
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Result res = ResolveCommon(fqdn_in, fqdn_out);
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const Result res = ResolveCommon(fqdn_in, fqdn_out);
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ctx.WriteBuffer(fqdn_out);
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IPC::ResponseBuilder rb{ctx, 2};
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@ -80,7 +80,7 @@ void NSD::ResolveEx(HLERequestContext& ctx) {
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const std::string fqdn_in = Common::StringFromBuffer(ctx.ReadBuffer(0));
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std::array<char, 0x100> fqdn_out;
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Result res = ResolveCommon(fqdn_in, fqdn_out);
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const Result res = ResolveCommon(fqdn_in, fqdn_out);
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if (res.IsError()) {
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IPC::ResponseBuilder rb{ctx, 2};
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@ -88,15 +88,15 @@ static Errno GetAddrInfoErrorToErrno(GetAddrInfoError result) {
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template <typename T>
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static void Append(std::vector<u8>& vec, T t) {
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size_t off = vec.size();
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vec.resize(off + sizeof(T));
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std::memcpy(vec.data() + off, &t, sizeof(T));
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const size_t offset = vec.size();
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vec.resize(offset + sizeof(T));
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std::memcpy(vec.data() + offset, &t, sizeof(T));
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}
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static void AppendNulTerminated(std::vector<u8>& vec, std::string_view str) {
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size_t off = vec.size();
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vec.resize(off + str.size() + 1);
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std::memmove(vec.data() + off, str.data(), str.size());
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const size_t offset = vec.size();
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vec.resize(offset + str.size() + 1);
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std::memmove(vec.data() + offset, str.data(), str.size());
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}
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// We implement gethostbyname using the host's getaddrinfo rather than the
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@ -154,8 +154,8 @@ static std::pair<u32, GetAddrInfoError> GetHostByNameRequestImpl(HLERequestConte
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return {0, Translate(res.error())};
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}
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std::vector<u8> data = SerializeAddrInfoAsHostEnt(res.value(), host);
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u32 data_size = static_cast<u32>(data.size());
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const std::vector<u8> data = SerializeAddrInfoAsHostEnt(res.value(), host);
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const u32 data_size = static_cast<u32>(data.size());
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ctx.WriteBuffer(data, 0);
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return {data_size, GetAddrInfoError::SUCCESS};
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@ -243,7 +243,7 @@ static std::pair<u32, GetAddrInfoError> GetAddrInfoRequestImpl(HLERequestContext
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std::optional<std::string> service = std::nullopt;
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if (ctx.CanReadBuffer(1)) {
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std::span<const u8> service_buffer = ctx.ReadBuffer(1);
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const std::span<const u8> service_buffer = ctx.ReadBuffer(1);
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service = Common::StringFromBuffer(service_buffer);
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}
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@ -254,8 +254,8 @@ static std::pair<u32, GetAddrInfoError> GetAddrInfoRequestImpl(HLERequestContext
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return {0, Translate(res.error())};
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}
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std::vector<u8> data = SerializeAddrInfo(res.value(), host);
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u32 data_size = static_cast<u32>(data.size());
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const std::vector<u8> data = SerializeAddrInfo(res.value(), host);
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const u32 data_size = static_cast<u32>(data.size());
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ctx.WriteBuffer(data, 0);
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return {data_size, GetAddrInfoError::SUCCESS};
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@ -114,7 +114,7 @@ public:
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~ISslConnection() {
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shared_data_->connection_count--;
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if (fd_to_close_.has_value()) {
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s32 fd = *fd_to_close_;
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const s32 fd = *fd_to_close_;
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if (!do_not_close_socket_) {
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LOG_ERROR(Service_SSL,
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"do_not_close_socket was changed after setting socket; is this right?");
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@ -123,7 +123,7 @@ public:
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if (bsd) {
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auto err = bsd->CloseImpl(fd);
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if (err != Service::Sockets::Errno::SUCCESS) {
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LOG_ERROR(Service_SSL, "failed to close duplicated socket: {}", err);
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LOG_ERROR(Service_SSL, "Failed to close duplicated socket: {}", err);
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}
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}
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}
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@ -151,7 +151,7 @@ private:
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if (do_not_close_socket_) {
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auto res = bsd->DuplicateSocketImpl(fd);
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if (!res.has_value()) {
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LOG_ERROR(Service_SSL, "failed to duplicate socket");
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LOG_ERROR(Service_SSL, "Failed to duplicate socket with fd {}", fd);
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return ResultInvalidSocket;
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}
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fd = *res;
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@ -171,7 +171,7 @@ private:
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}
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Result SetHostNameImpl(const std::string& hostname) {
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LOG_DEBUG(Service_SSL, "SetHostNameImpl({})", hostname);
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LOG_DEBUG(Service_SSL, "called. hostname={}", hostname);
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ASSERT(!did_handshake_);
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Result res = backend_->SetHostName(hostname);
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if (res == ResultSuccess) {
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@ -191,9 +191,9 @@ private:
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ASSERT(mode == IoMode::Blocking || mode == IoMode::NonBlocking);
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ASSERT_OR_EXECUTE(socket_, { return ResultNoSocket; });
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bool non_block = mode == IoMode::NonBlocking;
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Network::Errno e = socket_->SetNonBlock(non_block);
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if (e != Network::Errno::SUCCESS) {
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const bool non_block = mode == IoMode::NonBlocking;
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const Network::Errno error = socket_->SetNonBlock(non_block);
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if (error != Network::Errno::SUCCESS) {
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LOG_ERROR(Service_SSL, "Failed to set native socket non-block flag to {}", non_block);
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}
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return ResultSuccess;
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@ -307,13 +307,13 @@ private:
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}
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void DoHandshakeGetServerCert(HLERequestContext& ctx) {
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Result res = DoHandshakeImpl();
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const Result res = DoHandshakeImpl();
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u32 certs_count = 0;
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u32 certs_size = 0;
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if (res == ResultSuccess) {
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auto certs = backend_->GetServerCerts();
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if (certs.Succeeded()) {
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std::vector<u8> certs_buf = SerializeServerCerts(*certs);
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const std::vector<u8> certs_buf = SerializeServerCerts(*certs);
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ctx.WriteBuffer(certs_buf);
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certs_count = static_cast<u32>(certs->size());
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certs_size = static_cast<u32>(certs_buf.size());
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@ -377,7 +377,7 @@ private:
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get_server_cert_chain_ = static_cast<bool>(parameters.value);
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break;
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default:
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LOG_WARNING(Service_SSL, "unrecognized option={}, value={}", parameters.option,
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LOG_WARNING(Service_SSL, "Unknown option={}, value={}", parameters.option,
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parameters.value);
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}
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@ -23,11 +23,11 @@ constexpr Result ResultInvalidSocket{ErrorModule::SSLSrv, 106};
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constexpr Result ResultTimeout{ErrorModule::SSLSrv, 205};
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constexpr Result ResultInternalError{ErrorModule::SSLSrv, 999}; // made up
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constexpr Result ResultWouldBlock{ErrorModule::SSLSrv, 204};
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// ^ ResultWouldBlock is returned from Read and Write, and oddly, DoHandshake,
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// ResultWouldBlock is returned from Read and Write, and oddly, DoHandshake,
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// with no way in the latter case to distinguish whether the client should poll
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// for read or write. The one official client I've seen handles this by always
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// polling for read (with a timeout).
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constexpr Result ResultWouldBlock{ErrorModule::SSLSrv, 204};
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class SSLConnectionBackend {
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public:
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@ -8,7 +8,8 @@
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namespace Service::SSL {
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ResultVal<std::unique_ptr<SSLConnectionBackend>> CreateSSLConnectionBackend() {
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LOG_ERROR(Service_SSL, "No SSL backend on this platform");
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LOG_ERROR(Service_SSL,
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"Can't create SSL connection because no SSL backend is available on this platform");
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return ResultInternalError;
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}
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@ -90,15 +90,15 @@ public:
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Result DoHandshake() override {
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SSL_set_verify_result(ssl_, X509_V_OK);
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int ret = SSL_do_handshake(ssl_);
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long verify_result = SSL_get_verify_result(ssl_);
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const int ret = SSL_do_handshake(ssl_);
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const long verify_result = SSL_get_verify_result(ssl_);
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if (verify_result != X509_V_OK) {
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LOG_ERROR(Service_SSL, "SSL cert verification failed because: {}",
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X509_verify_cert_error_string(verify_result));
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return CheckOpenSSLErrors();
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}
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if (ret <= 0) {
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int ssl_err = SSL_get_error(ssl_, ret);
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const int ssl_err = SSL_get_error(ssl_, ret);
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if (ssl_err == SSL_ERROR_ZERO_RETURN ||
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(ssl_err == SSL_ERROR_SYSCALL && got_read_eof_)) {
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LOG_ERROR(Service_SSL, "SSL handshake failed because server hung up");
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@ -110,18 +110,18 @@ public:
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ResultVal<size_t> Read(std::span<u8> data) override {
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size_t actual;
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int ret = SSL_read_ex(ssl_, data.data(), data.size(), &actual);
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const int ret = SSL_read_ex(ssl_, data.data(), data.size(), &actual);
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return HandleReturn("SSL_read_ex", actual, ret);
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}
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ResultVal<size_t> Write(std::span<const u8> data) override {
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size_t actual;
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int ret = SSL_write_ex(ssl_, data.data(), data.size(), &actual);
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const int ret = SSL_write_ex(ssl_, data.data(), data.size(), &actual);
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return HandleReturn("SSL_write_ex", actual, ret);
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}
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ResultVal<size_t> HandleReturn(const char* what, size_t actual, int ret) {
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int ssl_err = SSL_get_error(ssl_, ret);
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const int ssl_err = SSL_get_error(ssl_, ret);
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CheckOpenSSLErrors();
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switch (ssl_err) {
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case SSL_ERROR_NONE:
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@ -255,7 +255,7 @@ public:
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ResultVal<std::unique_ptr<SSLConnectionBackend>> CreateSSLConnectionBackend() {
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auto conn = std::make_unique<SSLConnectionBackendOpenSSL>();
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Result res = conn->Init();
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const Result res = conn->Init();
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if (res.IsFailure()) {
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return res;
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}
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@ -38,7 +38,7 @@ static void OneTimeInit() {
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// certificate, and presenting one to some arbitrary server
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// might be a privacy concern? Who knows, though.
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SECURITY_STATUS ret =
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const SECURITY_STATUS ret =
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AcquireCredentialsHandle(nullptr, const_cast<LPTSTR>(UNISP_NAME), SECPKG_CRED_OUTBOUND,
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nullptr, &schannel_cred, nullptr, nullptr, &cred_handle, nullptr);
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if (ret != SEC_E_OK) {
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@ -121,14 +121,14 @@ public:
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}
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Result FillCiphertextReadBuf() {
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size_t fill_size = read_buf_fill_size_ ? read_buf_fill_size_ : 4096;
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const size_t fill_size = read_buf_fill_size_ ? read_buf_fill_size_ : 4096;
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read_buf_fill_size_ = 0;
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// This unnecessarily zeroes the buffer; oh well.
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size_t offset = ciphertext_read_buf_.size();
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const size_t offset = ciphertext_read_buf_.size();
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ASSERT_OR_EXECUTE(offset + fill_size >= offset, { return ResultInternalError; });
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ciphertext_read_buf_.resize(offset + fill_size, 0);
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auto read_span = std::span(ciphertext_read_buf_).subspan(offset, fill_size);
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auto [actual, err] = socket_->Recv(0, read_span);
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const auto read_span = std::span(ciphertext_read_buf_).subspan(offset, fill_size);
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const auto [actual, err] = socket_->Recv(0, read_span);
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switch (err) {
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case Network::Errno::SUCCESS:
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ASSERT(static_cast<size_t>(actual) <= fill_size);
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@ -147,7 +147,7 @@ public:
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// Returns success if the write buffer has been completely emptied.
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Result FlushCiphertextWriteBuf() {
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while (!ciphertext_write_buf_.empty()) {
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auto [actual, err] = socket_->Send(ciphertext_write_buf_, 0);
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const auto [actual, err] = socket_->Send(ciphertext_write_buf_, 0);
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switch (err) {
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case Network::Errno::SUCCESS:
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ASSERT(static_cast<size_t>(actual) <= ciphertext_write_buf_.size());
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@ -165,9 +165,10 @@ public:
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}
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Result CallInitializeSecurityContext() {
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unsigned long req = ISC_REQ_ALLOCATE_MEMORY | ISC_REQ_CONFIDENTIALITY | ISC_REQ_INTEGRITY |
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ISC_REQ_REPLAY_DETECT | ISC_REQ_SEQUENCE_DETECT | ISC_REQ_STREAM |
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ISC_REQ_USE_SUPPLIED_CREDS;
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const unsigned long req = ISC_REQ_ALLOCATE_MEMORY | ISC_REQ_CONFIDENTIALITY |
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ISC_REQ_INTEGRITY | ISC_REQ_REPLAY_DETECT |
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ISC_REQ_SEQUENCE_DETECT | ISC_REQ_STREAM |
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ISC_REQ_USE_SUPPLIED_CREDS;
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unsigned long attr;
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// https://learn.microsoft.com/en-us/windows/win32/secauthn/initializesecuritycontext--schannel
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std::array<SecBuffer, 2> input_buffers{{
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@ -219,7 +220,7 @@ public:
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ciphertext_read_buf_.size());
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}
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SECURITY_STATUS ret =
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const SECURITY_STATUS ret =
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InitializeSecurityContextA(&cred_handle, initial_call_done ? &ctxt_ : nullptr,
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// Caller ensured we have set a hostname:
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const_cast<char*>(hostname_.value().c_str()), req,
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@ -231,15 +232,15 @@ public:
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nullptr); // ptsExpiry
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if (output_buffers[0].pvBuffer) {
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std::span span(static_cast<u8*>(output_buffers[0].pvBuffer),
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output_buffers[0].cbBuffer);
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const std::span span(static_cast<u8*>(output_buffers[0].pvBuffer),
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output_buffers[0].cbBuffer);
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ciphertext_write_buf_.insert(ciphertext_write_buf_.end(), span.begin(), span.end());
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FreeContextBuffer(output_buffers[0].pvBuffer);
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}
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if (output_buffers[1].pvBuffer) {
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std::span span(static_cast<u8*>(output_buffers[1].pvBuffer),
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output_buffers[1].cbBuffer);
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const std::span span(static_cast<u8*>(output_buffers[1].pvBuffer),
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output_buffers[1].cbBuffer);
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// The documentation doesn't explain what format this data is in.
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LOG_DEBUG(Service_SSL, "Got a {}-byte alert buffer: {}", span.size(),
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Common::HexToString(span));
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@ -280,7 +281,7 @@ public:
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}
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Result GrabStreamSizes() {
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SECURITY_STATUS ret =
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const SECURITY_STATUS ret =
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QueryContextAttributes(&ctxt_, SECPKG_ATTR_STREAM_SIZES, &stream_sizes_);
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if (ret != SEC_E_OK) {
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LOG_ERROR(Service_SSL, "QueryContextAttributes(SECPKG_ATTR_STREAM_SIZES) failed: {}",
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@ -301,7 +302,7 @@ public:
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}
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while (1) {
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if (!cleartext_read_buf_.empty()) {
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size_t read_size = std::min(cleartext_read_buf_.size(), data.size());
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const size_t read_size = std::min(cleartext_read_buf_.size(), data.size());
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std::memcpy(data.data(), cleartext_read_buf_.data(), read_size);
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cleartext_read_buf_.erase(cleartext_read_buf_.begin(),
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cleartext_read_buf_.begin() + read_size);
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@ -366,7 +367,7 @@ public:
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return ResultInternalError;
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}
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}
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Result r = FillCiphertextReadBuf();
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const Result r = FillCiphertextReadBuf();
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if (r != ResultSuccess) {
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return r;
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}
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@ -430,7 +431,7 @@ public:
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.pBuffers = buffers.data(),
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};
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SECURITY_STATUS ret = EncryptMessage(&ctxt_, /*fQOP*/ 0, &desc, /*MessageSeqNo*/ 0);
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const SECURITY_STATUS ret = EncryptMessage(&ctxt_, /*fQOP*/ 0, &desc, /*MessageSeqNo*/ 0);
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if (ret != SEC_E_OK) {
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LOG_ERROR(Service_SSL, "EncryptMessage failed: {}", Common::NativeErrorToString(ret));
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return ResultInternalError;
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@ -445,19 +446,19 @@ public:
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}
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ResultVal<size_t> WriteAlreadyEncryptedData() {
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Result r = FlushCiphertextWriteBuf();
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const Result r = FlushCiphertextWriteBuf();
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if (r != ResultSuccess) {
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return r;
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}
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// write buf is empty
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size_t cleartext_bytes_written = cleartext_write_buf_.size();
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const size_t cleartext_bytes_written = cleartext_write_buf_.size();
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cleartext_write_buf_.clear();
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return cleartext_bytes_written;
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}
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ResultVal<std::vector<std::vector<u8>>> GetServerCerts() override {
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PCCERT_CONTEXT returned_cert = nullptr;
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SECURITY_STATUS ret =
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const SECURITY_STATUS ret =
|
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QueryContextAttributes(&ctxt_, SECPKG_ATTR_REMOTE_CERT_CONTEXT, &returned_cert);
|
||||
if (ret != SEC_E_OK) {
|
||||
LOG_ERROR(Service_SSL,
|
||||
@ -527,7 +528,7 @@ public:
|
||||
|
||||
ResultVal<std::unique_ptr<SSLConnectionBackend>> CreateSSLConnectionBackend() {
|
||||
auto conn = std::make_unique<SSLConnectionBackendSchannel>();
|
||||
Result res = conn->Init();
|
||||
const Result res = conn->Init();
|
||||
if (res.IsFailure()) {
|
||||
return res;
|
||||
}
|
||||
|
Loading…
Reference in New Issue
Block a user