#!/usr/bin/perl
#
# Copyright (c) 2006 Zmanda Inc.  All Rights Reserved.
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 as published
# by the Free Software Foundation.
#
# 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.,
# 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
#
# Contact information: Zmanda Inc, 505 N Mathlida Ave, Suite 120
# Sunnyvale, CA 94085, USA, or: http://www.zmanda.com
#
#

use strict;
use warnings;
use File::Spec::Functions;
use lib "/usr/local/lib/mysql-zrm";
use ZRM::Common;

#usage strings
my $USAGE_ABORT_STRING=
		"";
my @ABORTOPT=qw//;

sub doAbortBackup()
{
	my $pidfile = catfile($backupset_dir, ".mysql-zrm.pid" );
        if( ! -f $pidfile ){
		&printAndDie( "No backup is running for backup-set $backupset\n" );
	}
        unless( open TMP, $pidfile ){
		&printAndDie( "Unable to write pid file $pidfile \n" );
	}
	my $x = <TMP>;
	close TMP;
	chomp( $x );

	my $r = kill( -15, $x );
	if( $r > 0 ){
		&printLog( "Aborted backup run for backup-set $backupset\n" );
	}else{
		&printError( "Unable to abort backup run for backup-set $backupset\n" );
	}

}
#Sets up defaults for backup
sub setupDefaults()
{
        $action = "abort";
        $USAGE_STRING = $USAGE_ABORT_STRING.$USAGE_COMMON_OPTIONS_STRING;
}

sub main()
{
        &setupDefaults();
        &initCommon(@ABORTOPT);
        &doAbortBackup();
        &my_exit();
}
&main();


