# Bash Booster 0.6 <http://www.bashbooster.net>
# =============================================
#
# Copyright (c) 2014, Dmitry Vakhrushev <self@kr41.net> and Contributors
#
# 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 3 of the License, 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.  If not, see <http://www.gnu.org/licenses/>.
#

BB_EXIT_CODE=0

bb-exit() {
    local CODE=$(( $1 ))
    local MSG="$2"
    bb-exit-helper $CODE "$MSG"
}

bb-exit-on-error() {
    if bb-error?
    then
        local MSG="$1"
        bb-exit-helper $BB_ERROR "$MSG"
    fi
}

bb-exit-helper() {
    local CODE=$(( $1 ))
    local MSG="$2"
    if (( $CODE == 0 ))
    then
        bb-log-info "$MSG"
    else
        bb-log-error "$MSG"
        bb-log-callstack 3
    fi
    BB_EXIT_CODE=$CODE
    exit $CODE
}
