#!/bin/bash
# Copyright 2010,2012 Google Inc.
#
#   This Source Code Form is subject to the terms of the Mozilla Public
#   License, v. 2.0. If a copy of the MPL was not distributed with this
#   file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# Script to launch gdb for crack.

in_prog_args=false
declare -a gdb_args
declare -a prog_args
i=0

for arg in "$@"; do
    if [ "$arg" = '--' ]; then
        in_prog_args=true
    elif $in_prog_args; then
        echo "setting program arg $i to [$arg]"
        prog_args[$((i++))]="$arg"
        echo "args are now ${prog_args[*]}"
    else
        gdb_args[$((i++))]="$arg"
    fi
done

type

LIBS=$(dirname $0)/.libs
if [ -n "${prog_args[*]}" ]; then
    echo "set args ${prog_args[*]}" >.crack_dbg.args
    LD_LIBRARY_PATH=$LIBS gdb $LIBS/crack "${gdb_args[@]}" -x .crack_dbg.args
else
    LD_LIBRARY_PATH=$LIBS gdb $LIBS/crack "${gdb_args[@]}"
fi