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Diffstat (limited to 'tests/ts/lsfd/lsfd-functions.bash')
| -rw-r--r-- | tests/ts/lsfd/lsfd-functions.bash | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/tests/ts/lsfd/lsfd-functions.bash b/tests/ts/lsfd/lsfd-functions.bash new file mode 100644 index 0000000..b57ba11 --- /dev/null +++ b/tests/ts/lsfd/lsfd-functions.bash @@ -0,0 +1,53 @@ +#!/bin/bash +# +# Copyright (C) 2021 Masatake YAMATO <yamato@redhat.com> +# +# 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. +# + +function lsfd_wait_for_pausing { + ts_check_prog "sleep" + + local PID=$1 + until [[ $(ps --no-headers -ostat "${PID}") =~ S.* ]]; do + sleep 1 + done +} + +function lsfd_compare_dev { + local LSFD=$1 + local FILE=$2 + local EXPR=$3 + + ts_check_prog "grep" + ts_check_prog "expr" + ts_check_prog "stat" + + local DEV=$("${LSFD}" --raw -n -o DEV -Q "${EXPR}") + echo 'DEV[RUN]:' $? + local MAJ=${DEV%:*} + local MIN=${DEV#*:} + local DEVNUM=$(( ( MAJ << 8 ) + MIN )) + local STAT_DEVNUM=$(stat -c "%d" "$FILE") + echo 'STAT[RUN]:' $? + if [ "${DEVNUM}" == "${STAT_DEVNUM}" ]; then + echo 'DEVNUM[STR]:' 0 + else + echo 'DEVNUM[STR]:' 1 + # Print more information for debugging + echo 'DEV:' "${DEV}" + echo 'MAJ:MIN' "${MAJ}:${MIN}" + echo 'DEVNUM:' "${DEVNUM}" + echo 'STAT_DEVNUM:' "${STAT_DEVNUM}" + fi +} |