https://github.com/OpenRC/openrc/commit/14e11b7f5b09072aa1433e790bbf832800858fec

From 14e11b7f5b09072aa1433e790bbf832800858fec Mon Sep 17 00:00:00 2001
From: navi <navi@vlhl.dev>
Date: Wed, 7 Oct 2026 21:02:48 +0200
Subject: [PATCH] openrc-run.sh: save old IFS instead of unsetting

Closes: https://github.com/OpenRC/openrc/issues/1100
---
 sh/openrc-run.sh.in | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/sh/openrc-run.sh.in b/sh/openrc-run.sh.in
index 09575deb7..846748ef9 100644
--- a/sh/openrc-run.sh.in
+++ b/sh/openrc-run.sh.in
@@ -245,11 +245,11 @@ reload()
 yesno $RC_DEBUG && set -x
 
 # Parse RC_PATH in reverse order, so later conf.d files override earlier ones
-IFS=:
+_IFS=$IFS IFS=:
 for _f in $RC_PATH; do
 	_conf_d="$_f $_conf_d"
 done
-unset IFS
+IFS=$_IFS
 
 # Load configuration settings. First the global ones, then any
 # service-specific settings.
@@ -275,7 +275,7 @@ for _c in $_c; do
 	done
 done
 
-unset _c _f _conf_d
+unset _c _f _conf_d _IFS
 
 # load service supervisor functions
 sourcex "@LIBEXECDIR@/sh/runit.sh"