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test: fix warning in dlopen-ping-pong/binding.cc

Currently, the following compiler warning is issued:
../binding.cc:26:27:
warning: 'Utf8Value' is deprecated [-Wdeprecated-declarations]
  const String::Utf8Value filename(args[0]);
                          ^

This commit updates the code to use the Isolate version.

PR-URL: https://github.com/nodejs/node/pull/19966
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
This commit is contained in:
Daniel Bevenius 2018-04-12 07:35:13 +02:00
parent a486736af8
commit bd0a690632

View File

@ -23,7 +23,7 @@ typedef const char* (*ping)(void);
static ping ping_func;
void LoadLibrary(const FunctionCallbackInfo<Value>& args) {
const String::Utf8Value filename(args[0]);
const String::Utf8Value filename(args.GetIsolate(), args[0]);
void* handle = dlopen(*filename, RTLD_LAZY);
assert(handle != nullptr);
ping_func = reinterpret_cast<ping>(dlsym(handle, "dlopen_ping"));