#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#

#
# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
#

sub pre_run {
	# Initialize filebench to appropriate personality, create files
	# and processes
	op_init();

	# The op_load command automatically creates files
	op_load(conf_reqval("personality"));

	# Flush the FS cache
	op_command("system \"" . get_FILEBENCH() . "/scripts/fs_flush " . conf_reqval("filesystem") . " " . conf_reqval("dir") . "\"");

	# Initialise statistics and argument arrays
	@ext_stats=();
	@file_stats=();
	@arg_stats=();
}

sub post_run {
	my $statsbase = get_STATSBASE();
	# Shutdown processes and quit filebench
	op_quit();
	# Create a html summary of the run
	system ("cd $statsbase; " . get_FILEBENCH() . "/scripts/filebench_compare $statsbase")
}

sub bm_run {
	my $runtime = conf_reqval("runtime");
	my $fs = get_CONFNAME();

	# The following array must not contain empty values ! This causes the
	# statistics scripts to miss arguments !
	# Clear, run the benchmark, snap statistics
	# This command will also run external statistics (supplied in an array)
	# if desired
	# Statistics automatically dumped into directory matching stats
	# profile variable
	# <stats>/<hostname>-<date-time>/<personality>

	# create processes and start run, then collect statistics
	op_stats($runtime,"stats.$fs",@ext_stats,@file_stats,@arg_stats);
}

1;