# -*- shell-script -*-
# stepping routines
#
# Copyright (C) 2010, 2018 Rocky Bernstein <rocky@gnu.org>
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; either version 2, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; see the file COPYING. If not, write to
# the Free Software Foundation, 59 Temple Place, Suite 330, Boston,
# MA 02111 USA.
_Dbg_next_skip_common() {
_Dbg_inside_skip=$1
_Dbg_last_next_step_cmd="$_Dbg_cmd"
_Dbg_last_next_step_args=$2
_Dbg_not_running && return 3
typeset count=${2:-1}
if [[ $count == [0-9]* ]] ; then
let _Dbg_step_ignore=${count:-1}
else
_Dbg_errmsg "Argument ($count) should be a number or nothing."
_Dbg_step_ignore=1
return 1
fi
# Do we step debug into functions called or not?
if (( _Dbg_inside_skip == 0 )) ; then
_Dbg_old_set_opts="${_Dbg_old_set_opts%% *} +o functrace"
else
_Dbg_old_set_opts="${_Dbg_old_set_opts%% *} -o functrace"
fi
_Dbg_write_journal_eval "_Dbg_old_set_opts='$_Dbg_old_set_opts'"
_Dbg_write_journal "_Dbg_step_ignore=$_Dbg_step_ignore"
# set -x
_Dbg_continue_rc=$_Dbg_inside_skip
return 0
}
