#########################################################################
#
# Printing/logging Subroutines
#
#########################################################################
#
# Copyright Rainer Wichmann (2005)
#
# License Information:
# 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.
#

# Fatal error
#
printFATAL() {
    printERROR ${1+"$@"} 
    main_exit_status=1
    echo '1' > "$tmpERR"
    (exit 1); exit 1;
}

# Print a message to stderr
#
printERROR() {
    echo "ERROR:" ${1+"$@"} >&2
}

# Print a message to stderr
#
printWARNING() {
    echo "WARNING:" ${1+"$@"} >&2
}

# Print a message to stdout
#
printLOG() {
    if test $silent -lt 2
    then
	now=`date`
	if test -z "$logfile"
	then
	    if test x"$simulate" = x0
	    then
	        echo "${now}:" ${1+"$@"}
	    else
		echo "${now}: (simulate)" ${1+"$@"}
	    fi
	else
	    if test x"$simulate" = x0
	    then
	        echo "${now}:" ${1+"$@"} >"$logfile"
	    else
		echo "${now}: (simulate)" ${1+"$@"} >"$logfile"
	    fi
	fi
    fi
}

# Print a message to stdout
#
printINFO() {
    if test x"$silent" = x0
    then
	if test x"$simulate" = x0
	then
	    echo ${1+"$@"}
	else
	    echo "(simulate)" ${1+"$@"}
	fi
    fi
}