xref: /external/ltp/tools/create_kernel_faults_in_loops_and_probability.awk

#!/usr/bin/awk -f
#
#    Script for adding necessary dmesg clear/capture calls before executing
#    commands.
#
#    Copyright (C) 2012, Linux Test 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.,
#    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Garrett Cooper, April 2012
#

NF && ! /^#/ {
	print
	for (i = 1; i <= LOOPS; i++) {
		s = $1 "_loop_" i "_under_fault_kernel "
		if (i == 1) {
			s = s "$LTPROOT/bin/insert_kernel_faults.sh " PERCENTAGE "; "
		}
		for (j = 2; j <= NF; j++) {
			s = s " " $j
		}
		if (i == LOOPS) {
			s = s "; while ! $LTPROOT/bin/restore_kernel_faults_default.sh; do :; done"
		}
		print s
	}
}