blob: c0e8066cea5b3b25cbe8d9881e489b1ba188b595 [file] [log] [blame]
// Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
#include "bin/io_buffer.h"
#include "platform/memory_sanitizer.h"
namespace dart {
namespace bin {
Dart_Handle IOBuffer::Allocate(intptr_t size, uint8_t** buffer) {
uint8_t* data = Allocate(size);
if (data == NULL) {
return Dart_Null();
}
Dart_Handle result = Dart_NewExternalTypedDataWithFinalizer(
Dart_TypedData_kUint8, data, size, data, size, IOBuffer::Finalizer);
if (Dart_IsError(result)) {
Free(data);
Dart_PropagateError(result);
}
if (buffer != NULL) {
*buffer = data;
}
return result;
}
uint8_t* IOBuffer::Allocate(intptr_t size) {
return reinterpret_cast<uint8_t*>(calloc(size, sizeof(uint8_t)));
}
} // namespace bin
} // namespace dart