From 68a9e2f0202cf953ff620caf927d8db5c0ad8ba2 Mon Sep 17 00:00:00 2001
From: Asher <ash@coder.com>
Date: Tue, 7 Dec 2021 22:09:22 +0000
Subject: [PATCH] Add back sanitization of our env variables

This partially fixes https://github.com/cdr/code-server/issues/4519.

We use an environment variable to distinguish the parent process from
the child so without sanitizing when you spawn code-server from VS Code
it always looks like we are in the parent and the process will fail
since it is not actually the child.
---
 src/vs/base/common/processes.ts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/vs/base/common/processes.ts b/src/vs/base/common/processes.ts
index 6c52c3f9ce2bf..83a9af5ea171d 100644
--- a/src/vs/base/common/processes.ts
+++ b/src/vs/base/common/processes.ts
@@ -111,6 +111,8 @@ export function sanitizeProcessEnvironment(env: IProcessEnvironment, ...preserve
 		/^VSCODE_.+$/,
 		/^SNAP(|_.*)$/,
 		/^GDK_PIXBUF_.+$/,
+		/^CODE_SERVER_.+$/,
+		/^CS_.+$/,
 	];
 	const envKeys = Object.keys(env);
 	envKeys