1 files changed, 0 insertions, 47 deletions
diff --git a/node_modules/pidtree/lib/ps.js b/node_modules/pidtree/lib/ps.js
deleted file mode 100644
index 6d9bb5f..0000000
--- a/node_modules/pidtree/lib/ps.js
+++ /dev/null
@@ -1,47 +0,0 @@
-'use strict';
-
-var os = require('os');
-var bin = require('./bin');
-
-/**
- * Gets the list of all the pids of the system through the ps command.
- * @param  {Function} callback(err, list)
- */
-function ps(callback) {
-  var args = ['-A', '-o', 'ppid,pid'];
-
-  bin('ps', args, function(err, stdout, code) {
-    if (err) return callback(err);
-    if (code !== 0) {
-      return callback(new Error('pidtree ps command exited with code ' + code));
-    }
-
-    // Example of stdout
-    //
-    // PPID   PID
-    //    1   430
-    //  430   432
-    //    1   727
-    //    1  7166
-
-    try {
-      stdout = stdout.split(os.EOL);
-
-      var list = [];
-      for (var i = 1; i < stdout.length; i++) {
-        stdout[i] = stdout[i].trim();
-        if (!stdout[i]) continue;
-        stdout[i] = stdout[i].split(/\s+/);
-        stdout[i][0] = parseInt(stdout[i][0], 10); // PPID
-        stdout[i][1] = parseInt(stdout[i][1], 10); // PID
-        list.push(stdout[i]);
-      }
-
-      callback(null, list);
-    } catch (error) {
-      callback(error);
-    }
-  });
-}
-
-module.exports = ps;