V8.00.000.2025.06.17

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

lib/cdi_0050_debug/0050_debug_pre_scan.sh

@@ -22,42 +22,62 @@ guard_sourcing
 #   None
 #######################################
 pre_scan_debug() {
-  declare args=("$@")
-  declare dbg_index=-1
-  declare dbg_count=0
-  declare i j
+  declare -a args=("$@")
+  declare -i dbg_index=-1 dbg_count=0 i=0 j=0
 
   for i in "${!args[@]}"; do
+
     if [[ "${args[i]}" == "-d" || "${args[i]}" == "--debug" ]]; then
       dbg_index=${i}
+
       declare -grx LOG_VAR="${DIR_LOG}/ciss_debian_installer_$$_var.log"
       touch "${LOG_VAR}" && chmod 0600 "${LOG_VAR}"
+
+      # shellcheck disable=SC2155
+      declare -gx VAR_DUMP_VARS_INITIAL=$(mktemp var_dump_vars_initial.XXXXXXXX)
+      VAR_DUMP_VARS_INITIAL=$(readlink -f "${VAR_DUMP_VARS_INITIAL}")
+
+      # shellcheck disable=SC2155
+      declare -gx VAR_DUMP_VARS_FINAL=$(mktemp var_dump_vars_final.XXXXXXXX)
+      VAR_DUMP_VARS_FINAL=$(readlink -f "${VAR_DUMP_VARS_FINAL}")
+
       dump_vars_initial
       break
     fi
+
   done
 
   if (( dbg_index >= 0 )); then
+
     for (( j=dbg_index+1; j<${#args[@]} && dbg_count<2; j++ )); do
+
       [[ "${args[j]}" =~ ^- ]] && break
+
       case "${args[j],,}" in
+
         xtrace)
           declare -gx VAR_DEBUG_TRACE="true"
           debug_trace "$@"
           ;;
+
         trap)
           declare -gx VAR_DEBUG_TRAP="true"
           initialize_debug_trap
           trap 'debug_trap' DEBUG
           ;;
+
         *)
           arg_mismatch "Invalid debug option: '${args[j]}'." ;;
+
       esac
+
       dbg_count=$(( dbg_count + 1 ))
+
     done
 
     if (( dbg_count == 0 )); then arg_mismatch "--debug MUST NOT be empty."; fi
     if (( dbg_count > 2 )); then arg_mismatch "--debug accepts at most two options (XTRACE, TRAP)."; fi
+
   fi
 }
 # vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=sh