From 01c7724a4f1de4e93e0040fcc07297491ebac856 Mon Sep 17 00:00:00 2001
From: RedYetiDev <38299977+RedYetiDev@users.noreply.github.com>
Date: Sun, 13 Oct 2024 14:10:36 -0400
Subject: [PATCH 1/3] test: deflake
 `test-cluster-shared-handle-bind-privileged-port`

---
 ...st-cluster-shared-handle-bind-privileged-port.js | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/test/parallel/test-cluster-shared-handle-bind-privileged-port.js b/test/parallel/test-cluster-shared-handle-bind-privileged-port.js
index 8bdde0a3320e44..8164b35630c458 100644
--- a/test/parallel/test-cluster-shared-handle-bind-privileged-port.js
+++ b/test/parallel/test-cluster-shared-handle-bind-privileged-port.js
@@ -21,6 +21,7 @@
 
 'use strict';
 const common = require('../common');
+const { readFileSync } = require('fs');
 
 // Skip on macOS Mojave. https://github.com/nodejs/node/issues/21679
 if (common.isMacOS)
@@ -35,6 +36,18 @@ if (common.isWindows)
 if (process.getuid() === 0)
   common.skip('as this test should not be run as `root`');
 
+if (common.isLinux) {
+  try {
+    const unprivilegedPortStart = parseInt(readFileSync('/proc/sys/net/ipv4/ip_unprivileged_port_start'));
+    if (unprivilegedPortStart <= 42) {
+      common.skip('Port 42 is unprivileged');
+    }
+  } catch {
+    // Do nothing, feature doesn't exist, minimum is 1024 so 42 is usable.
+    // Continue...
+  }
+}
+
 const assert = require('assert');
 const cluster = require('cluster');
 const net = require('net');

From e85d06417845a7b5c377cf4e203d06aa318cd007 Mon Sep 17 00:00:00 2001
From: Aviv Keller <redyetidev@gmail.com>
Date: Sun, 13 Oct 2024 14:50:16 -0400
Subject: [PATCH 2/3] fixup! add comments

---
 .../parallel/test-cluster-shared-handle-bind-privileged-port.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/test/parallel/test-cluster-shared-handle-bind-privileged-port.js b/test/parallel/test-cluster-shared-handle-bind-privileged-port.js
index 8164b35630c458..861aa58ea030b6 100644
--- a/test/parallel/test-cluster-shared-handle-bind-privileged-port.js
+++ b/test/parallel/test-cluster-shared-handle-bind-privileged-port.js
@@ -36,6 +36,8 @@ if (common.isWindows)
 if (process.getuid() === 0)
   common.skip('as this test should not be run as `root`');
 
+// Some systems won't have port 42 set as a privileged port, in that
+// case, skip the test.
 if (common.isLinux) {
   try {
     const unprivilegedPortStart = parseInt(readFileSync('/proc/sys/net/ipv4/ip_unprivileged_port_start'));

From 4da9010ec8577695f2344e155e25d75e15f3ef0d Mon Sep 17 00:00:00 2001
From: RedYetiDev <38299977+RedYetiDev@users.noreply.github.com>
Date: Mon, 14 Oct 2024 17:17:27 -0400
Subject: [PATCH 3/3] fixup! fixup! add comments

---
 .../test-cluster-shared-handle-bind-privileged-port.js         | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/test/parallel/test-cluster-shared-handle-bind-privileged-port.js b/test/parallel/test-cluster-shared-handle-bind-privileged-port.js
index 861aa58ea030b6..5e04c8eea1a899 100644
--- a/test/parallel/test-cluster-shared-handle-bind-privileged-port.js
+++ b/test/parallel/test-cluster-shared-handle-bind-privileged-port.js
@@ -21,7 +21,6 @@
 
 'use strict';
 const common = require('../common');
-const { readFileSync } = require('fs');
 
 // Skip on macOS Mojave. https://github.com/nodejs/node/issues/21679
 if (common.isMacOS)
@@ -39,6 +38,8 @@ if (process.getuid() === 0)
 // Some systems won't have port 42 set as a privileged port, in that
 // case, skip the test.
 if (common.isLinux) {
+  const { readFileSync } = require('fs');
+
   try {
     const unprivilegedPortStart = parseInt(readFileSync('/proc/sys/net/ipv4/ip_unprivileged_port_start'));
     if (unprivilegedPortStart <= 42) {