From fd4fcf7fb7b2470c027e923bb1b6ea57d69b7ba9 Mon Sep 17 00:00:00 2001
From: Max Howell <mxcl@me.com>
Date: Fri, 20 Jan 2023 10:51:29 -0500
Subject: [PATCH] Prevent fork bombing from `cc` -> `tea` symlinks

---
 projects/tea.xyz/gx/cc/cc.rb       | 3 +++
 projects/tea.xyz/gx/cc/package.yml | 4 ++--
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/projects/tea.xyz/gx/cc/cc.rb b/projects/tea.xyz/gx/cc/cc.rb
index 0a330222..c4bb35da 100755
--- a/projects/tea.xyz/gx/cc/cc.rb
+++ b/projects/tea.xyz/gx/cc/cc.rb
@@ -22,6 +22,9 @@ exe_path = ENV['PATH'].split(":").filter { |path|
   path != File.dirname(__FILE__)
 }.map { |path|
   "#{path}/#{exe}"
+}.reject { |path|
+  # if the user created a symlink of `cc` to `tea` don’t use it
+  File.symlink? path and File.basename(File.readlink(path)) == "tea"
 }.find { |path|
   File.exist?(path)
 }
diff --git a/projects/tea.xyz/gx/cc/package.yml b/projects/tea.xyz/gx/cc/package.yml
index 08b5392d..08733e74 100644
--- a/projects/tea.xyz/gx/cc/package.yml
+++ b/projects/tea.xyz/gx/cc/package.yml
@@ -1,9 +1,9 @@
 distributable: ~
 
-# FIXME we want the c version eg. c99 
+# FIXME we want the c version eg. c99
 # or should that be some kind of option? so you specify you want a cc that support c99
 versions:
-  - 0.1.2
+  - 0.1.3
 
 dependencies:
   linux: