Demo for query storing
Change-Id: I947bcac841992c3f6cfd01ab337c265b0d01cb70
diff --git a/node_modules/parse-passwd/index.js b/node_modules/parse-passwd/index.js
new file mode 100644
index 0000000..7524520
--- /dev/null
+++ b/node_modules/parse-passwd/index.js
@@ -0,0 +1,56 @@
+'use strict';
+
+/**
+ * Parse the content of a passwd file into a list of user objects.
+ * This function ignores blank lines and comments.
+ *
+ * ```js
+ * // assuming '/etc/passwd' contains:
+ * // doowb:*:123:123:Brian Woodward:/Users/doowb:/bin/bash
+ * console.log(parse(fs.readFileSync('/etc/passwd', 'utf8')));
+ *
+ * //=> [
+ * //=> {
+ * //=> username: 'doowb',
+ * //=> password: '*',
+ * //=> uid: '123',
+ * //=> gid: '123',
+ * //=> gecos: 'Brian Woodward',
+ * //=> homedir: '/Users/doowb',
+ * //=> shell: '/bin/bash'
+ * //=> }
+ * //=> ]
+ * ```
+ * @param {String} `content` Content of a passwd file to parse.
+ * @return {Array} Array of user objects parsed from the content.
+ * @api public
+ */
+
+module.exports = function(content) {
+ if (typeof content !== 'string') {
+ throw new Error('expected a string');
+ }
+ return content
+ .split('\n')
+ .map(user)
+ .filter(Boolean);
+};
+
+function user(line, i) {
+ if (!line || !line.length || line.charAt(0) === '#') {
+ return null;
+ }
+
+ // see https://en.wikipedia.org/wiki/Passwd for field descriptions
+ var fields = line.split(':');
+ return {
+ username: fields[0],
+ password: fields[1],
+ uid: fields[2],
+ gid: fields[3],
+ // see https://en.wikipedia.org/wiki/Gecos_field for GECOS field descriptions
+ gecos: fields[4],
+ homedir: fields[5],
+ shell: fields[6]
+ };
+}