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| author | Ben Noordhuis <info@bnoordhuis.nl> | 2018-02-22 13:35:26 +0100 |
|---|---|---|
| committer | Ben Noordhuis <info@bnoordhuis.nl> | 2018-03-01 13:45:57 +0100 |
| commit | 3828fc6289783a632b00270d6b72b5c5bdd6437d (patch) | |
| tree | 6ebbfb99f150d9c81ff04365a578e42da0ad95e6 /test/addons | |
| parent | 66315220aebf69573c682fea7f21531f58dd8c2a (diff) | |
| download | android-node-v8-3828fc6289783a632b00270d6b72b5c5bdd6437d.tar.gz android-node-v8-3828fc6289783a632b00270d6b72b5c5bdd6437d.tar.bz2 android-node-v8-3828fc6289783a632b00270d6b72b5c5bdd6437d.zip | |
src: make process.dlopen() load well-known symbol
Look for symbol `node_register_module_v${NODE_MODULE_VERSION}` if the
add-on didn't self-register. This can be used to create add-ons that
support multiple Node.js versions from a single shared object.
PR-URL: https://github.com/nodejs/node/pull/18934
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Matheus Marchini <matheus@sthima.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Diffstat (limited to 'test/addons')
| -rw-r--r-- | test/addons/hello-world/binding.cc | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/test/addons/hello-world/binding.cc b/test/addons/hello-world/binding.cc index 944f563195..ba6a22d719 100644 --- a/test/addons/hello-world/binding.cc +++ b/test/addons/hello-world/binding.cc @@ -6,8 +6,12 @@ void Method(const v8::FunctionCallbackInfo<v8::Value>& args) { args.GetReturnValue().Set(v8::String::NewFromUtf8(isolate, "world")); } -void init(v8::Local<v8::Object> exports) { +#define CONCAT(a, b) CONCAT_HELPER(a, b) +#define CONCAT_HELPER(a, b) a##b +#define INITIALIZER CONCAT(node_register_module_v, NODE_MODULE_VERSION) + +extern "C" NODE_MODULE_EXPORT void INITIALIZER(v8::Local<v8::Object> exports, + v8::Local<v8::Value> module, + v8::Local<v8::Context> context) { NODE_SET_METHOD(exports, "hello", Method); } - -NODE_MODULE(NODE_GYP_MODULE_NAME, init) |