# -*- shell-script -*-
# delete.sh - gdb-like "delete" debugger command
#
# Copyright (C) 2002-2006, 2008, 2011, 2016-2017 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_help_add delete \
"**delete** {*brkpt-num*}...
Delete some breakpoints.
Arguments are breakpoint numbers with spaces in between. Without
arguments, clear all breaks (but first ask for confirmation). " 1
_Dbg_complete_brkpt_range
# Routine to a delete breakpoint/watchpoint by entry numbers.
_Dbg_do_delete() {
typeset to_go; to_go=$@
typeset -i i
typeset -i tot_found=0
if (( $# == 0 )) ; then
_Dbg_confirm "Delete all breakpoints? (y/N): " 'N'
if [[ $_Dbg_response == [yY] ]] ; then
typeset indices=${!_Dbg_brkpt_line[@]}
typeset tot_found=${#_Dbg_brkpt_line[@]}
_Dbg_clear_all_brkpt
_Dbg_msg "Deleted breakpoints: $indices"
return $tot_found
else
return
fi
fi
eval "$_seteglob"
for del in $to_go ; do
case $del in
$_Dbg_watch_pat )
_Dbg_delete_watch_entry ${del:0:${#del}-1}
;;
$int_pat )
if _Dbg_delete_brkpt_entry $del ; then
_Dbg_msg "Deleted breakpoint ${del}"
((tot_found++))
fi
;;
* )
_Dbg_errmsg "Invalid entry number skipped: $del"
esac
done
eval "$_resteglob"
return $tot_found
}
_Dbg_alias_add 'unset' 'delete'
