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n-api: Sync with back-compat changes #12674

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n-api: Sync with back-compat changes #12674

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29 changes: 16 additions & 13 deletions src/node_api.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -12,10 +12,11 @@
#include <node_object_wrap.h>
#include <string.h>
#include <algorithm>
#include <cassert>
#include <cmath>
#include <vector>
#include "uv.h"
#include "node_api.h"
#include "env-inl.h"

static
napi_status napi_set_last_error(napi_env env, napi_status error_code,
Expand Down Expand Up @@ -45,9 +46,9 @@ struct napi_env__ {
} \
} while (0)

#define CHECK_ENV(env) \
if ((env) == nullptr) { \
node::FatalError(__func__, "environment(env) must not be null"); \
#define CHECK_ENV(env) \
if ((env) == nullptr) { \
return napi_invalid_arg; \
}

#define CHECK_ARG(env, arg) \
Expand Down Expand Up @@ -578,8 +579,7 @@ class SetterCallbackWrapper

/*virtual*/
void SetReturnValue(napi_value value) override {
node::FatalError("napi_set_return_value",
"Cannot return a value from a setter callback.");
// Ignore any value returned from a setter callback.
}

private:
Expand Down Expand Up @@ -744,7 +744,8 @@ napi_status napi_get_last_error_info(napi_env env,
CHECK_ENV(env);
CHECK_ARG(env, result);

static_assert(node::arraysize(error_messages) == napi_status_last,
static_assert(
(sizeof (error_messages) / sizeof (*error_messages)) == napi_status_last,
"Count of error messages must match count of error values");
assert(env->last_error.error_code < napi_status_last);

Expand Down Expand Up @@ -1694,7 +1695,7 @@ napi_status napi_get_value_int32(napi_env env,

v8::Isolate* isolate = env->isolate;
v8::Local<v8::Context> context = isolate->GetCurrentContext();
*result = val->Int32Value(context).ToChecked();
*result = val->Int32Value(context).FromJust();

return napi_clear_last_error(env);
}
Expand All @@ -1713,7 +1714,7 @@ napi_status napi_get_value_uint32(napi_env env,

v8::Isolate* isolate = env->isolate;
v8::Local<v8::Context> context = isolate->GetCurrentContext();
*result = val->Uint32Value(context).ToChecked();
*result = val->Uint32Value(context).FromJust();

return napi_clear_last_error(env);
}
Expand All @@ -1738,7 +1739,7 @@ napi_status napi_get_value_int64(napi_env env,
} else {
v8::Isolate* isolate = env->isolate;
v8::Local<v8::Context> context = isolate->GetCurrentContext();
*result = val->IntegerValue(context).ToChecked();
*result = val->IntegerValue(context).FromJust();
}

return napi_clear_last_error(env);
Expand Down Expand Up @@ -2819,9 +2820,11 @@ napi_status napi_queue_async_work(napi_env env, napi_async_work work) {
CHECK_ENV(env);
CHECK_ARG(env, work);

// Consider: Encapsulate the uv_loop_t into an opaque pointer parameter
uv_loop_t* event_loop =
node::Environment::GetCurrent(env->isolate)->event_loop();
// Consider: Encapsulate the uv_loop_t into an opaque pointer parameter.
// Currently the environment event loop is the same as the UV default loop.
// Someday (if node ever supports multiple isolates), it may be better to get
// the loop from node::Environment::GetCurrent(env->isolate)->event_loop();
uv_loop_t* event_loop = uv_default_loop();

uvimpl::Work* w = reinterpret_cast<uvimpl::Work*>(work);

Expand Down