From 5eccd4893aedf06f8cb88dd0e1902a53baf665fe Mon Sep 17 00:00:00 2001
From: "Nicholas J. Kain" <nicholas@kain.us>
Date: Wed, 7 Sep 2022 17:25:22 -0400
Subject: [PATCH] Set FD_CLOEXEC on scriptd(Sock|Stream).

These have no reason to be inherited by the script when it is
run by posix_spawn().
---
 scriptd.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/scriptd.c b/scriptd.c
index cdfa717..ce8ebdb 100644
--- a/scriptd.c
+++ b/scriptd.c
@@ -10,6 +10,7 @@
 #include <sys/wait.h>
 #include <sys/prctl.h>
 #include <sys/stat.h>
+#include <fcntl.h>
 #include "nk/log.h"
 #include "nk/io.h"
 #include "nk/pspawn.h"
@@ -153,6 +154,8 @@ void scriptd_main(void)
     prctl(PR_SET_NAME, "ndhc: scriptd");
     umask(077);
     setup_signals_scriptd();
+    fcntl(scriptdSock[1], F_SETFD, FD_CLOEXEC);
+    fcntl(scriptdStream[1], F_SETFD, FD_CLOEXEC);
     do_scriptd_work();
 }