From 835ec74c244611cbf27774ac42454f1149d61250 Mon Sep 17 00:00:00 2001
From: Eric Wong <BOFH@YHBT.net>
Date: Mon, 5 Jun 2023 10:12:51 +0000
Subject: drop redundant IO#close_on_exec=false calls

Passing the `{ FD => IO }' mapping to #spawn or #exec already
ensures Ruby will clear FD_CLOEXEC on these FDs before execve(2).
---
 lib/unicorn/http_server.rb | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

(limited to 'lib/unicorn')

diff --git a/lib/unicorn/http_server.rb b/lib/unicorn/http_server.rb
index 348e745..dd92b38 100644
--- a/lib/unicorn/http_server.rb
+++ b/lib/unicorn/http_server.rb
@@ -472,10 +472,7 @@ class Unicorn::HttpServer
 
   def listener_sockets
     listener_fds = {}
-    LISTENERS.each do |sock|
-      sock.close_on_exec = false
-      listener_fds[sock.fileno] = sock
-    end
+    LISTENERS.each { |sock| listener_fds[sock.fileno] = sock }
     listener_fds
   end
 
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