tar-fs - npm Package Compare versions

Comparing version 1.16.1 to 1.16.2

index.js

@@ -264,3 +264,3 @@ var chownr = require('chownr')
       xfs.unlink(name, function () {
-        var srcpath = path.resolve(cwd, header.linkname)
+        var srcpath = path.join(cwd, path.join('/', header.linkname))
 
@@ -267,0 +267,0 @@ xfs.link(srcpath, name, function (err) {

package.json

 {
   "name": "tar-fs",
-  "version": "1.16.1",
+  "version": "1.16.2",
   "description": "filesystem bindings for tar-stream",
@@ -5,0 +5,0 @@ "dependencies": {

test/index.js

 var test = require('tape')
 var rimraf = require('rimraf')
 var tar = require('../index')
+var tarStream = require('tar-stream')
 var path = require('path')
@@ -313,1 +314,34 @@ var fs = require('fs')
 })
+
+test('no abs hardlink targets', function (t) {
+  var out = path.join(__dirname, 'fixtures', 'invalid')
+  var outside = path.join(__dirname, 'fixtures', 'outside')
+
+  rimraf.sync(out)
+
+  var s = tarStream.pack()
+
+  fs.writeFileSync(outside, 'something')
+
+  s.entry({
+    type: 'link',
+    name: 'link',
+    linkname: outside
+  })
+
+  s.entry({
+    name: 'link'
+  }, 'overwrite')
+
+  s.finalize()
+
+  s.pipe(tar.extract(out))
+    .on('error', function (err) {
+      t.ok(err, 'had error')
+      fs.readFile(outside, 'utf-8', function (err, str) {
+        t.error(err, 'no error')
+        t.same(str, 'something')
+        t.end()
+      })
+    })
+})

No alert changes

Improved metrics

Total package byte prevSize

27602

increased by2.58%

Lines of code

547

increased by4.99%

No dependency changes