Hi!
> +setup()
> +{
> + tst_require_root
> +
> + tst_check_cmds df
> +
> + tst_tmpdir
> +
> + dd if=/dev/zero of=test.img bs=1M count=20 >/dev/null 2>&1
> + if [ $? -ne 0 ];then
Unless we set cleanup we need to do tst_rmdir here and below.
> + tst_brkm TBROK "dd failed."
> + fi
> +
> + device_name=$(/sbin/losetup -f)
> + if [ $? -ne 0 ];then
> + tst_brkm TBROK "device_name failed."
> + fi
> +
> + losetup ${device_name} test.img
> + if [ $? -ne 0 ];then
> + tst_brkm TBROK "losetup failed."
> + fi
Hmm, we may need tst_acquire_device and tst_release_device for shell as
well. Because as this is we cannot make use of the device passed to the
runltp script.
> + mkfs.ext2 ${device_name} >/dev/null 2>&1
> + if [ $? -ne 0 ];then
If we end up here because, for example, mkfs.ext2 is not installed, the
device will still be attached. We need either create a cleanup that is
able to handle to cleanup interrupted setup or just detach the device
and tst_rmdir() here and in the steps below.
> + tst_brkm TBROK "mkfs.ext2 failed."
> + fi
> +
> + mkdir mntpoint
> + if [ $? -ne 0 ];then
> + tst_brkm TBROK "mkdir testdir failed."
> + fi
This can be moved before the losetup when the only cleanup we need to do
is tst_rmdir()
> + mount ${device_name} mntpoint
> + if [ $? -ne 0 ];then
> + tst_brkm TBROK "mount failed."
> + fi
Can we use the ROD and ROD_SILENT here instead? :)
> +}
> +
> +cleanup()
> +{
> + umount -d mntpoint
> + if [ $? -ne 0 ];then
> + tst_resm TINFO "umount error."
> + fi
You need to detach the loop device here with losetup -d
> + tst_rmdir
> +}
> +
> +df_test()
> +{
> + $1 >${TCID}.temp 2>&1
> + if [ $? -ne 0 ]; then
> + grep -q -E "unrecognized option | invalid option" ${TCID}.temp
> + if [ $? -eq 0 ]; then
> + tst_resm TCONF "'$1' not supported."
> + return
> + else
> + tst_resm TFAIL "'$1' failed."
> + return
> + fi
> + fi
> +
> + grep ${device_name} ${TCID}.temp | grep mntpoint | grep -q $2
> + if [ $? -eq 0 ]; then
> + tst_resm TPASS "'$1' passed."
> + else
> + tst_resm TFAIL "'$1' failed."
> + fi
> +}
> +
> +test1()
> +{
> + df_test "df" "19827"
> +}
> +
> +test2()
> +{
> + df_test "df -a" "19827"
> +}
> +
> +test3()
> +{
> + df_test "df -h" "20M"
> +}
> +
> +test4()
> +{
> + df_test "df -H" "21M"
> +}
> +
> +test5()
> +{
> + df_test "df -i" "5136"
> +}
> +
> +test6()
> +{
> + df_test "df -k" "19827"
> +}
> +
> +test7()
> +{
> + df_test "df -m" "20"
> +}
> +
> +test8()
> +{
> + df_test "df -t ext2" "19827"
> +}
> +
> +test9()
> +{
> + df_test "df -T" "19827"
> +}
> +
> +test10()
> +{
> + df_test "df -v mntpoint" "19827"
> +}
> +
> +test11()
> +{
> + df -x ext2 >${TCID}.temp 2>&1
> + if [ $? -ne 0 ]; then
> + grep -q -E "unrecognized option | invalid option" ${TCID}.temp
> + if [ $? -eq 0 ]; then
> + tst_resm TCONF "'df -x ext2' not supported."
> + return
> + else
> + tst_resm TFAIL "'df -x ext2' failed."
> + return
> + fi
> + fi
> +
> + grep ${device_name} ${TCID}.temp | grep -q mntpoint
> + if [ $? -ne 0 ]; then
> + tst_resm TPASS "'df -x ext2' passed."
> + else
> + tst_resm TFAIL "'df -x ext2' failed."
> + fi
> +}
> +
> +test12()
> +{
> + df --version >${TCID}.temp 2>&1
> + if [ $? -ne 0 ]; then
> + grep -q -E "unrecognized option | invalid option" ${TCID}.temp
> + if [ $? -eq 0 ]; then
> + tst_resm TCONF "'df --version' not supported."
> + return
> + else
> + tst_resm TFAIL "'df --version' failed."
> + return
> + fi
> + else
> + tst_resm TPASS "'df --version' passed."
> + fi
> +}
> +
> +setup
> +TST_CLEANUP="cleanup"
> +
> +for i in $(seq 1 ${TST_TOTAL})
> +do
> + test$i
> +done
> +
> +tst_exit
--
Cyril Hrubis
chru...@suse.cz
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