V8.03.912.2025.07.23

Signed-off-by: Marc S. Weidner <msw@coresecret.dev>

config/includes.chroot/root/.ciss/scan_libwrap

@@ -12,30 +12,38 @@
 
 #######################################
 # Scanner for 'libwrap' usage.
+# Globals:
+#   CGRE
+#   CRES
+#   NL
 # Arguments:
-#  None
+#   None
 #######################################
 scanlw() {
-  printf "\e[92m🔍 Scanning all running processes for 'libwrap' usage ... \e[0m\n"
+  printf "%s🔍 Scanning all running processes for 'libwrap' usage ... %s%s" "${CGRE}" "${CRES}" "${NL}"
   printf "\n"
 
-  # Collect binaries from all running PIDs
+  ### Collect binaries from all running PIDs.
   declare pid exe_path comm user
 
   for pid in $(ps -e -o pid=); do
     exe_path=$(readlink -f "/proc/${pid}/exe" 2>/dev/null)
 
-    # Skip if not a regular executable
+    ### Skip if not a regular executable.
     [[ -x "${exe_path}" ]] || continue
 
-    # Check if the binary is linked with libwrap
-    if ldd "$exe_path" 2>/dev/null | grep -q "libwrap"; then
-      comm=$(ps -p "$pid" -o comm=)
-      user=$(ps -p "$pid" -o user=)
-      printf "\e[92m✅ PID: %s (%s) [User: %s] is linked with 'libwrap.so'. \e[0m\n" "${pid}" "${comm}" "${user}"
+    ### Check if the binary is linked with libwrap.
+    # shellcheck disable=SC2312
+    if ldd "${exe_path}" 2>/dev/null | grep -q "libwrap"; then
+      comm=$(ps -p "${pid}" -o comm=)
+      user=$(ps -p "${pid}" -o user=)
+      printf "%s✅ PID: %s (%s) [User: %s] is linked with 'libwrap.so'. %s%s" "${CGRE}" "${pid}" "${comm}" "${user}" "${CRES}" "${NL}"
     fi
   done
+
   printf "\n"
-  printf "\e[92m✅ Scan complete. \e[0m\n"
+  printf "%s✅ Scan complete. %s%s" "${CGRE}" "${CRES}" "${NL}"
+
+  exit 0
 }
 # vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=sh