Galerie und tage

node_modules/is-tar/README.md

@@ -0,0 +1,23 @@
+# is-tar [![Build Status](https://travis-ci.org/kevva/is-tar.svg?branch=master)](https://travis-ci.org/kevva/is-tar)
+
+> Check if a Buffer/Uint8Array is a TAR file
+
+## Install
+
+```sh
+$ npm install --save is-tar
+```
+
+## Usage
+
+```js
+var isTar = require('is-tar');
+var read = require('fs').readFileSync;
+
+isTar(read('file.tar'));
+// => true
+```
+
+## License
+
+MIT © [Kevin Mårtensson](https://github.com/kevva)

node_modules/is-tar/index.js

@@ -0,0 +1,16 @@
+'use strict';
+
+/**
+ * Check if a Buffer/Uint8Array is a TAR file
+ *
+ * @param {Buffer} buf
+ * @api public
+ */
+
+module.exports = function (buf) {
+    if (!buf || buf.length < 262) {
+        return false;
+    }
+
+    return buf[257] === 117 && buf[258] === 115 && buf[259] === 116 && buf[260] === 97 && buf[261] === 114;
+};

node_modules/is-tar/package.json

@@ -0,0 +1,34 @@
+{
+  "name": "is-tar",
+  "version": "1.0.0",
+  "description": "Check if a Buffer/Uint8Array is a TAR file",
+  "license": "MIT",
+  "repository": "kevva/is-tar",
+  "author": {
+    "name": "Kevin Mårtensson",
+    "email": "kevinmartensson@gmail.com",
+    "url": "https://github.com/kevva"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "node test/test.js"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "archive",
+    "buffer",
+    "check",
+    "detect",
+    "tar",
+    "type",
+    "uint8array"
+  ],
+  "devDependencies": {
+    "ava": "0.0.4",
+    "read-chunk": "^1.0.0"
+  }
+}