From 6599eb5f1adf3a6d20d412346dddbd3e26e7ae8e Mon Sep 17 00:00:00 2001 From: Masatake YAMATO Date: Thu, 9 Dec 2021 00:44:50 +0900 Subject: [PATCH] tests: (lsfd) add a case for listing a fd opening a block device Signed-off-by: Masatake YAMATO --- tests/expected/lsfd/mkfds-ro-block-device | 14 +++++ tests/ts/lsfd/mkfds-ro-block-device | 75 +++++++++++++++++++++++ 2 files changed, 89 insertions(+) create mode 100644 tests/expected/lsfd/mkfds-ro-block-device create mode 100755 tests/ts/lsfd/mkfds-ro-block-device diff --git a/tests/expected/lsfd/mkfds-ro-block-device b/tests/expected/lsfd/mkfds-ro-block-device new file mode 100644 index 0000000000..11f0aa01ee --- /dev/null +++ b/tests/expected/lsfd/mkfds-ro-block-device @@ -0,0 +1,14 @@ + 3 r-- BLK 0 loop blk +ASSOC,MODE,TYPE,,POS,,BLKDRV,DEVTYPE: 0 +NAME[RUN]: 0 +NAME[STR]: 0 +SOURCE[RUN]: 0 +SOURCE[STR]: 0 +MAJ_MIN[RUN]: 0 +MAJ_MIN[STR]: 0 +RDEV[RUN]: 0 +RDEV[STR]: 0 +MNTID[RUN]: 0 +DEV[RUN]: 0 +FINDMNT[RUN]: 0 +DEV[STR]: 0 diff --git a/tests/ts/lsfd/mkfds-ro-block-device b/tests/ts/lsfd/mkfds-ro-block-device new file mode 100755 index 0000000000..4cf8011c85 --- /dev/null +++ b/tests/ts/lsfd/mkfds-ro-block-device @@ -0,0 +1,75 @@ +#!/bin/bash +# +# Copyright (C) 2021 Masatake YAMATO +# +# This file is part of util-linux. +# +# This file 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 file 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. +# +TS_TOPDIR="${0%/*}/../.." +TS_DESC="block device with O_RDONLY" + +. $TS_TOPDIR/functions.sh +ts_init "$*" +ts_skip_nonroot + +. $TS_SELF/lsfd-functions.bash + +ts_check_test_command "$TS_CMD_LSFD" + +ts_check_test_command "$TS_HELPER_MKFDS" + +ts_cd "$TS_OUTDIR" + +ts_device_init +LSFD_LOOP_BDEV=$TS_LODEV +LSFD_LOOP_BDEV_BASENAME=${LSFD_LOOP_BDEV##*/} +LSFD_LOOP_BDEV_NUM=${LSFD_LOOP_BDEV_BASENAME#loop} + +PID= +FD=3 +EXPR= + +{ + coproc MKFDS { "$TS_HELPER_MKFDS" ro-block-device $FD blkdev=${LSFD_LOOP_BDEV}; } + if read -u ${MKFDS[0]} PID; then + EXPR='(PID == '"${PID}"') and (FD == '"$FD"')' + ${TS_CMD_LSFD} -n -o ASSOC,MODE,TYPE,POS,BLKDRV,DEVTYPE -Q "${EXPR}" + echo 'ASSOC,MODE,TYPE,,POS,,BLKDRV,DEVTYPE': $? + + LSFD_NAME=$(${TS_CMD_LSFD} --raw -n -o NAME -Q "${EXPR}") + echo 'NAME[RUN]:' $? + [ "${LSFD_NAME}" == "${LSFD_LOOP_BDEV}" ] + echo 'NAME[STR]:' $? + + LSFD_SOURCE=$(${TS_CMD_LSFD} --raw -n -o SOURCE -Q "${EXPR}") + echo 'SOURCE[RUN]:' $? + [ "${LSFD_SOURCE}" == "${LSFD_LOOP_BDEV_BASENAME}" ] + echo 'SOURCE[STR]:' $? + + LSFD_MAJ_MIN=$(${TS_CMD_LSFD} --raw -n -o MAJ:MIN -Q "${EXPR}") + echo 'MAJ_MIN[RUN]:' $? + [ "${LSFD_MAJ_MIN}" == 7:"${LSFD_LOOP_BDEV_NUM}" ] + echo 'MAJ_MIN[STR]:' $? + + LSFD_RDEV=$(${TS_CMD_LSFD} --raw -n -o RDEV -Q "${EXPR}") + echo 'RDEV[RUN]:' $? + [ "${LSFD_RDEV}" == 7:"${LSFD_LOOP_BDEV_NUM}" ] + echo 'RDEV[STR]:' $? + + lsfd_compare_dev "${TS_CMD_LSFD}" "${TS_CMD_FINDMNT}" "${EXPR}" + + kill -CONT ${PID} + wait ${MKFDS_PID} + fi +} > $TS_OUTPUT 2>&1 + +ts_finalize -- 2.47.3