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- // just like the Entry class, but it buffers the contents
- //
- // XXX It would be good to set a maximum BufferEntry filesize,
- // since it eats up memory. In normal operation,
- // these are only for long filenames or link names, which are
- // rarely very big.
- module.exports = BufferEntry
- var inherits = require("inherits")
- , Entry = require("./entry.js")
- function BufferEntry () {
- Entry.apply(this, arguments)
- this._buffer = new Buffer(this.props.size)
- this._offset = 0
- this.body = ""
- this.on("end", function () {
- this.body = this._buffer.toString().slice(0, -1)
- })
- }
- inherits(BufferEntry, Entry)
- // collect the bytes as they come in.
- BufferEntry.prototype.write = function (c) {
- c.copy(this._buffer, this._offset)
- this._offset += c.length
- Entry.prototype.write.call(this, c)
- }
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