update packages

1 files changed, 15 insertions, 3 deletions

diff --git a/node_modules/tar-stream/extract.js b/node_modules/tar-stream/extract.js
index 8be2a472c..19a4255a3 100644
--- a/node_modules/tar-stream/extract.js
+++ b/node_modules/tar-stream/extract.js
@@ -22,6 +22,7 @@ var emptyStream = function (self, offset) {
 var mixinPax = function (header, pax) {
   if (pax.path) header.name = pax.path
   if (pax.linkpath) header.linkname = pax.linkpath
+  if (pax.size) header.size = parseInt(pax.size, 10)
   header.pax = pax
   return header
 }
@@ -42,9 +43,12 @@ var Extract = function (opts) {
   if (!(this instanceof Extract)) return new Extract(opts)
   Writable.call(this, opts)
 
+  opts = opts || {}
+
   this._offset = 0
   this._buffer = bl()
   this._missing = 0
+  this._partial = false
   this._onparse = noop
   this._header = null
   this._stream = null
@@ -101,14 +105,14 @@ var Extract = function (opts) {
 
   var ongnulongpath = function () {
     var size = self._header.size
-    this._gnuLongPath = headers.decodeLongPath(b.slice(0, size))
+    this._gnuLongPath = headers.decodeLongPath(b.slice(0, size), opts.filenameEncoding)
     b.consume(size)
     onstreamend()
   }
 
   var ongnulonglinkpath = function () {
     var size = self._header.size
-    this._gnuLongLinkPath = headers.decodeLongPath(b.slice(0, size))
+    this._gnuLongLinkPath = headers.decodeLongPath(b.slice(0, size), opts.filenameEncoding)
     b.consume(size)
     onstreamend()
   }
@@ -117,7 +121,7 @@ var Extract = function (opts) {
     var offset = self._offset
     var header
     try {
-      header = self._header = headers.decode(b.slice(0, 512))
+      header = self._header = headers.decode(b.slice(0, 512), opts.filenameEncoding)
     } catch (err) {
       self.emit('error', err)
     }
@@ -179,6 +183,7 @@ var Extract = function (opts) {
     oncontinue()
   }
 
+  this._onheader = onheader
   this._parse(512, onheader)
 }
 
@@ -197,6 +202,7 @@ Extract.prototype._parse = function (size, onparse) {
   if (this._destroyed) return
   this._offset += size
   this._missing = size
+  if (onparse === this._onheader) this._partial = false
   this._onparse = onparse
 }
 
@@ -214,6 +220,7 @@ Extract.prototype._write = function (data, enc, cb) {
   var s = this._stream
   var b = this._buffer
   var missing = this._missing
+  if (data.length) this._partial = true
 
   // we do not reach end-of-chunk now. just forward it
 
@@ -243,4 +250,9 @@ Extract.prototype._write = function (data, enc, cb) {
   this._onparse()
 }
 
+Extract.prototype._final = function (cb) {
+  if (this._partial) return this.destroy(new Error('Unexpected end of data'))
+  cb()
+}
+
 module.exports = Extract