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#include "util.h"
#include "string_bytes.h"
namespace node {
Utf8Value::Utf8Value(v8::Isolate* isolate, v8::Handle<v8::Value> value)
: length_(0), str_(str_st_) {
if (value.IsEmpty())
return;
v8::Local<v8::String> string = value->ToString(isolate);
if (string.IsEmpty())
return;
// Allocate enough space to include the null terminator
size_t len = StringBytes::StorageSize(isolate, string, UTF8) + 1;
if (len > sizeof(str_st_)) {
str_ = static_cast<char*>(malloc(len));
CHECK_NE(str_, nullptr);
}
const int flags =
v8::String::NO_NULL_TERMINATION | v8::String::REPLACE_INVALID_UTF8;
length_ = string->WriteUtf8(str_, len, 0, flags);
str_[length_] = '\0';
}
} // namespace node
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