#!/bin/bash

#

# svn_isVersioned.sh -- This function determines whether a location is

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

# control, this function returns `true'. when the location isn't under

# version control, this function returns `false'.

#

# 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 svn_isVersioned {

    local LOCATION=$1

    if [[ $LOCATION == '' ]];then

        LOCATION=${ACTIONVAL}

    fi

    # Use subversion to determine whether the location is under

    # version control or not.

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

    # Verify subversion exit status and print output.

    echo $?

}