#!/bin/sh
#
# Copyright (C) 2009, 2012  Etersoft
# Copyright (C) 2009, 2012  Vitaly Lipatov <lav@etersoft.ru>
#
# This file 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
#

# etersoft-build-utils/bin/rpmqf

# use and modify TOFILE recursively
real_file()
{
	local LINKTO1 LINKTO
	local TOFILE
	
	# get canonical path
	if [ -e "$1" ] ; then
		TOFILE=$1
	else
		TOFILE=`which $1 2>/dev/null || echo $1`
		if [ "$TOFILE" != "$1" ] ; then
		echo "Note: $1 is placed as $TOFILE"
		fi
	fi
	
	# get value of symbolic link
	if [ -L "$TOFILE" ] ; then
		LINKTO=`readlink "$TOFILE"`
		echo "Note: $TOFILE is link to $LINKTO"
		real_file "$LINKTO"
	fi
	FULLFILEPATH=`readlink -f $TOFILE`
}

# copied from korinf/tools/run-script/scripts/search
__do_query()
{
    case $PMTYPE in
        apt-rpm)
            CMD="rpm -qf"
            ;;
        apt-dpkg)
            CMD="dpkg -S"
            ;;
        yum-rpm|urpm-rpm)
            CMD="rpm -qf"
            ;;
        zypper-rpm)
            CMD="rpm -qf"
            ;;
        *)
            fatal "Do not known query command for $PMTYPE"
            ;;
    esac
 
    docmd $CMD $@
}

epm_query_file()
{
    # file can exists or not
    [ -n "$pkg_filenames" ] || fatal "Run query without file names"


for i in $pkg_filenames ; do
    real_file "$i"
    __do_query $FULLFILEPATH
done

}