extract-zip - npm Package Compare versions

Comparing version 1.0.2 to 1.0.3

index.js

@@ -60,7 +60,20 @@ var fs = require('fs')
       var mode = (entry.externalFileAttributes >> 16) & 0xFFFF
-      // check if it's a symlink (using stat mode constants)
+      // check if it's a symlink or dir (using stat mode constants)
       var IFMT = 61440
+      var IFDIR = 16384
       var IFLNK = 40960
       var symlink = (mode & IFMT) === IFLNK
+      var isDir = (mode & IFMT) === IFDIR
       
+      // if no mode then default to readable
+      if (mode === 0) {
+        if (isDir) mode = 0555
+        else mode = 0444
+      }
+      
+      // reverse umask first (~)
+      var umask = ~process.umask()
+      // & with processes umask to override invalid perms
+      var procMode = mode & umask
+
       zipfile.openReadStream(entry, function(err, readStream) {
@@ -89,3 +102,3 @@ if (err) {
         function writeStream() {
-          var writeStream = fs.createWriteStream(dest, {mode: mode})
+          var writeStream = fs.createWriteStream(dest, {mode: procMode})
           readStream.pipe(writeStream)
@@ -92,0 +105,0 @@ writeStream.on('finish', function() {

package.json

 {
   "name": "extract-zip",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "description": "unzip a zip file into a directory using 100% pure gluten-free organic javascript",
@@ -5,0 +5,0 @@ "main": "index.js",

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Improved metrics

Total package byte prevSize

282769

increased by0.13%

Lines of code

137

increased by8.73%

No dependency changes