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Expose Buffer.poolSize

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This commit is contained in:
Ryan Dahl 2010-09-06 12:50:13 -07:00
parent 5da4faf8c7
commit 8b4f1e05f9
1 changed files with 9 additions and 10 deletions
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19
lib/buffer.js
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@ -80,15 +80,6 @@ SlowBuffer.prototype.write = function (string, offset, encoding) {
// Buffer
var POOLSIZE = 8*1024;
var pool;
function allocPool () {
pool = new SlowBuffer(POOLSIZE);
pool.used = 0;
}
function Buffer (subject, encoding, offset) {
if (!(this instanceof Buffer)) {
@ -127,7 +118,7 @@ function Buffer (subject, encoding, offset) {
this.length = length;
if (length > POOLSIZE) {
if (length > Buffer.poolSize) {
// Big buffer, just alloc one.
var parent = new SlowBuffer(subject, encoding);
Object.defineProperty(this, "parent", { enumerable: false,
@ -167,6 +158,14 @@ function Buffer (subject, encoding, offset) {
exports.Buffer = Buffer;
Buffer.poolSize = 8*1024;
var pool;
function allocPool () {
pool = new SlowBuffer(Buffer.poolSize);
pool.used = 0;
}
// Static methods
Buffer.isBuffer = function isBuffer(b) {