#!/bin/bash

#

# subversion_isVersioned.sh -- This function determines whether a

# location is under version control or not. When the location is under

# version control, this function returns `0'. When the location isn't

# under version control, this function returns `1'.

#

# Copyright (C) 2009, 2010, 2011, 2012 The CentOS Project

#

# 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 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, write to the Free Software

# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

#

# ----------------------------------------------------------------------

# $Id$

# ----------------------------------------------------------------------

function subversion_isVersioned {

    # Define the location absolute path we want to determine whether

    # it is under version control or not. Only the first non-option

    # argument passed to centos-art.sh command-line will be used.

    local LOCATION=$(cli_checkRepoDirSource "${1}")

    # Use Subversion to determine whether the location is under

    # version control or not.

    ${COMMAND} info ${LOCATION} > /dev/null 2>&1

    # Verify Subversion's exit status.

    if [[ $? -ne 0 ]];then

        cli_printMessage "${LOCATION} `gettext "isn't under version control."`" --as-error-line

    fi

}