From 31288bc42950a38cb924f054f357bb1928ea55a8 Mon Sep 17 00:00:00 2001
From: Darren 'Tadgy' Austin <darren@afterdark.org.uk>
Date: Sun, 17 May 2026 21:36:43 +0100
Subject: [PATCH] Quote some variables to quiet shellcheck.

---
 lumberjack | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lumberjack b/lumberjack
index bfa7053..1a176a5 100755
--- a/lumberjack
+++ b/lumberjack
@@ -39,7 +39,7 @@ close_fd() {
   [[ -z "$1" ]] && return 1
 
   # shellcheck disable=SC1083
-  { exec {FDS[$1]}>&-; } 2>/dev/null || syslog "warn" "failed to close FD ${FDS[$1]} for $1"
+  { exec {FDS["$1"]}>&-; } 2>/dev/null || syslog "warn" "failed to close FD ${FDS[$1]} for $1"
   unset "FDS[$1]" "FLAGS[${1}_template-prefix]" "FLAGS[${1}_make-dir-fail]" "FLAGS[${1}_fix-link]"
 }
 
@@ -221,7 +221,7 @@ open_fd() {
   [[ -z "$1" || -z "$2" ]] && return 1
   umask "$FILE_UMASK"
   # shellcheck disable=SC1083
-  if ! { exec {FDS[$1]}>>"$2"; } 2>/dev/null; then
+  if ! { exec {FDS["$1"]}>>"$2"; } 2>/dev/null; then
     (( FLAGS[${1}_open-fd-fail] == 0 )) && {
       syslog "error" "failed to open log file for writing: $2"
       FLAGS[${1}_open-fd-fail]=1