geom_subr.sh revision 297183
1#!/bin/sh 2# $FreeBSD: head/tests/sys/geom/class/geom_subr.sh 297183 2016-03-22 08:12:45Z ngie $ 3 4devwait() 5{ 6 while :; do 7 if [ -c /dev/${class}/${name} ]; then 8 return 9 fi 10 sleep 0.2 11 done 12} 13 14attach_md() 15{ 16 local test_md 17 18 test_md=$(mdconfig -a "$@") || exit 19 echo $test_md >> $TEST_MDS_FILE || exit 20 echo $test_md 21} 22 23geom_test_cleanup() 24{ 25 local test_md 26 27 if [ -f "$TEST_MDS_FILE" ]; then 28 while read test_md; do 29 # The "#" tells the TAP parser this is a comment 30 echo "# Removing test memory disk: $test_md" 31 mdconfig -d -u $test_md 32 done < $TEST_MDS_FILE 33 fi 34 rm -f "$TEST_MDS_FILE" 35} 36 37if [ $(id -u) -ne 0 ]; then 38 echo '1..0 # SKIP tests must be run as root' 39 exit 0 40fi 41# If the geom class isn't already loaded, try loading it. 42if ! kldstat -q -m g_${class}; then 43 if ! geom ${class} load; then 44 echo "1..0 # SKIP could not load module for geom class=${class}" 45 exit 0 46 fi 47fi 48 49# Need to keep track of the test md devices to avoid the scenario where a test 50# failing will cause the other tests to bomb out, or a test failing will leave 51# a large number of md(4) devices lingering around 52: ${TMPDIR=/tmp} 53export TMPDIR 54if ! TEST_MDS_FILE=$(mktemp ${TMPDIR}/test_mds.XXXXXX); then 55 echo 'Failed to create temporary file for tracking the test md(4) devices' 56 echo 'Bail out!' 57 exit 1 58fi 59