From c258376b7ed565d0e23963ddab56ce35892ff23f Mon Sep 17 00:00:00 2001
From: Patrick Schleizer <adrelanos@riseup.net>
Date: Mon, 9 Dec 2019 02:31:10 -0500
Subject: [PATCH] use read (built-in) rather than awk (external)

---
 usr/lib/security-misc/permission-hardening | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)
 mode change 100644 => 100755 usr/lib/security-misc/permission-hardening

diff --git a/usr/lib/security-misc/permission-hardening b/usr/lib/security-misc/permission-hardening
old mode 100644
new mode 100755
index 78a40df..7fe0bf6
--- a/usr/lib/security-misc/permission-hardening
+++ b/usr/lib/security-misc/permission-hardening
@@ -6,11 +6,10 @@ set_file_perms() {
   while read -r line; do
     [[ "$line" =~ ^#.*$ ]] && continue
 
-    file="$(awk '{print $1}' <<< ${line})"
-    mode="$(awk '{print $2}' <<< ${line})"
-    owner="$(awk '{print $3}' <<< ${line})"
-    group="$(awk '{print $4}' <<< ${line})"
-    capability="$(awk '{print $5}' <<< ${line})"
+    if ! read -r file mode owner group capability <<< "${line}" ; then
+      echo "ERROR: cannot parse line: ${line}"
+      continue
+    fi
 
     if ! [ -e "${file}" ]; then
       echo "ERROR: File '${file}' does not exist!"