1#!/bin/sh 2# $FreeBSD$ 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 23detach_md() 24{ 25 local test_md unit 26 27 test_md=$1 28 unit=${test_md#md} 29 mdconfig -d -u $unit || exit 30 sed -i '' "/^${test_md}$/d" $TEST_MDS_FILE || exit 31} 32 33geom_test_cleanup() 34{ 35 local test_md 36 37 if [ -f "$TEST_MDS_FILE" ]; then 38 while read test_md; do 39 # The "#" tells the TAP parser this is a comment 40 echo "# Removing test memory disk: $test_md" 41 mdconfig -d -u $test_md 42 done < $TEST_MDS_FILE 43 fi 44 rm -f "$TEST_MDS_FILE" 45} 46 47if [ $(id -u) -ne 0 ]; then 48 echo '1..0 # SKIP tests must be run as root' 49 exit 0 50fi 51 52# If the geom class isn't already loaded, try loading it. 53if ! kldstat -q -m g_${class}; then 54 if ! geom ${class} load; then 55 echo "1..0 # SKIP could not load module for geom class=${class}" 56 exit 0 57 fi 58fi 59 60# Need to keep track of the test md devices to avoid the scenario where a test 61# failing will cause the other tests to bomb out, or a test failing will leave 62# a large number of md(4) devices lingering around 63: ${TMPDIR=/tmp} 64export TMPDIR 65if ! TEST_MDS_FILE=$(mktemp ${TMPDIR}/test_mds.XXXXXX); then 66 echo 'Failed to create temporary file for tracking the test md(4) devices' 67 echo 'Bail out!' 68 exit 1 69fi 70