Add isDeep flag to cloneBuffer.

This commit is contained in:
John-David Dalton
2016-02-05 08:28:19 -08:00
parent a04fc310b4
commit ce60ac4274

View File

@@ -3715,9 +3715,13 @@
* *
* @private * @private
* @param {Buffer} buffer The buffer to clone. * @param {Buffer} buffer The buffer to clone.
* @param {boolean} [isDeep] Specify a deep clone.
* @returns {Buffer} Returns the cloned buffer. * @returns {Buffer} Returns the cloned buffer.
*/ */
function cloneBuffer(buffer) { function cloneBuffer(buffer, isDeep) {
if (!isDeep) {
return buffer.slice();
}
var Ctor = buffer.constructor, var Ctor = buffer.constructor,
result = new Ctor(buffer.length); result = new Ctor(buffer.length);