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f4978814d4
PR-URL: https://github.com/nodejs/node/pull/58500 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
52 lines
1.3 KiB
C++
52 lines
1.3 KiB
C++
#include <assert.h>
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#include <node.h>
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#include <openssl/opensslv.h>
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#if OPENSSL_VERSION_MAJOR >= 3
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#include <openssl/provider.h>
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#endif
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namespace {
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using v8::Array;
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using v8::Context;
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using v8::FunctionCallbackInfo;
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using v8::Isolate;
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using v8::Local;
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using v8::LocalVector;
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using v8::Object;
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using v8::String;
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using v8::Value;
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#if OPENSSL_VERSION_MAJOR >= 3
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int collectProviders(OSSL_PROVIDER* provider, void* cbdata) {
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static_cast<std::vector<OSSL_PROVIDER*>*>(cbdata)->push_back(provider);
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return 1;
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}
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#endif
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inline void GetProviders(const FunctionCallbackInfo<Value>& args) {
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Isolate* isolate = args.GetIsolate();
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LocalVector<Value> arr(isolate, 0);
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#if OPENSSL_VERSION_MAJOR >= 3
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std::vector<OSSL_PROVIDER*> providers;
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OSSL_PROVIDER_do_all(nullptr, &collectProviders, &providers);
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for (auto provider : providers) {
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arr.push_back(
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String::NewFromUtf8(isolate, OSSL_PROVIDER_get0_name(provider))
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.ToLocalChecked());
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}
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#endif
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args.GetReturnValue().Set(Array::New(isolate, arr.data(), arr.size()));
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}
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inline void Initialize(Local<Object> exports,
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Local<Value> module,
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Local<Context> context) {
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NODE_SET_METHOD(exports, "getProviders", GetProviders);
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}
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} // anonymous namespace
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NODE_MODULE_CONTEXT_AWARE(NODE_GYP_MODULE_NAME, Initialize)
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