From 383285ecd5292bf9a825e05904955b937de84cc9 Mon Sep 17 00:00:00 2001
From: Minteck <contact@minteck.org>
Date: Sat, 4 Jun 2022 08:51:01 +0200
Subject: Initial commit

---
 node_modules/pstree.remy/lib/index.js | 37 +++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 node_modules/pstree.remy/lib/index.js

(limited to 'node_modules/pstree.remy/lib/index.js')

diff --git a/node_modules/pstree.remy/lib/index.js b/node_modules/pstree.remy/lib/index.js
new file mode 100644
index 0000000..743e997
--- /dev/null
+++ b/node_modules/pstree.remy/lib/index.js
@@ -0,0 +1,37 @@
+const exec = require('child_process').exec;
+const tree = require('./tree');
+const utils = require('./utils');
+var hasPS = true;
+
+// discover if the OS has `ps`, and therefore can use psTree
+exec('ps', (error) => {
+  module.exports.hasPS = hasPS = !error;
+});
+
+module.exports = function main(pid, callback) {
+  if (typeof pid === 'number') {
+    pid = pid.toString();
+  }
+
+  if (hasPS && !process.env.NO_PS) {
+    return tree(pid, callback);
+  }
+
+  utils
+    .getStat()
+    .then(utils.tree)
+    .then((tree) => utils.pidsForTree(tree, pid))
+    .then((res) =>
+      callback(
+        null,
+        res.map((p) => p.PID)
+      )
+    )
+    .catch((error) => callback(error));
+};
+
+if (!module.parent) {
+  module.exports(process.argv[2], (e, pids) => console.log(pids));
+}
+
+module.exports.hasPS = hasPS;
-- 
cgit