109 lines
3.4 KiB
Bash
Executable file
109 lines
3.4 KiB
Bash
Executable file
#!/bin/bash
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#
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# Copyright (C) 2023 Masatake YAMATO <yamato@redhat.com>
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#
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# This file is part of util-linux.
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#
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# This file is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This file is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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TS_TOPDIR="${0%/*}/../.."
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TS_DESC="timerfd"
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. "$TS_TOPDIR"/functions.sh
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ts_init "$*"
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ts_check_test_command "$TS_CMD_LSFD"
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ts_check_test_command "$TS_HELPER_MKFDS"
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ts_check_prog "sed"
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ts_cd "$TS_OUTDIR"
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PID=
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FD=3
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EXPR='(FD == '"$FD"')'
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ts_init_subtest "realtime-remaining-and-interval"
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{
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clock=realtime
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coproc MKFDS { "$TS_HELPER_MKFDS" timerfd $FD clockid=$clock remaining=99 interval=5 interval-nanofrac=123456789; }
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if read -u ${MKFDS[0]} PID; then
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${TS_CMD_LSFD} -p "${PID}" -n -o ASSOC,TYPE,NAME -Q "${EXPR}" | \
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sed -e 's/remaining=[0-9][0-9]\.[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]/remaining=100.987654321/'
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echo 'ASSOC,TYPE,NAME': ${PIPESTATUS[0]}
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${TS_CMD_LSFD} -p "${PID}" -n -o TIMERFD.CLOCKID -Q "${EXPR}"
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echo 'CLOCKID': $?
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${TS_CMD_LSFD} -p "${PID}" -n -o TIMERFD.REMAINING -Q "${EXPR}" | \
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sed -e 's/^ *[0-9][0-9]\.[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]$/100.987654321/'
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echo 'TIMERFD.REMAINING': ${PIPESTATUS[0]}
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${TS_CMD_LSFD} -p "${PID}" -n -o TIMERFD.INTERVAL -Q "${EXPR}"
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echo 'TIMERFD.INTERVAL': $?
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echo DONE >&"${MKFDS[1]}"
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fi
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wait "${MKFDS_PID}"
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} > "$TS_OUTPUT" 2>&1
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ts_finalize_subtest
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ts_init_subtest "monotonic-remaining-only"
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{
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clock=monotonic
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coproc MKFDS { "$TS_HELPER_MKFDS" timerfd $FD clockid=$clock remaining=99 interval=0 interval-nanofrac=0; }
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if read -u ${MKFDS[0]} PID; then
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EXPR='(FD == '"$FD"')'
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${TS_CMD_LSFD} -p "${PID}" -n -o ASSOC,TYPE,NAME -Q "${EXPR}" | \
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sed -e 's/remaining=[0-9][0-9]\.[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]/remaining=100.987654321/'
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echo 'ASSOC,TYPE,NAME': ${PIPESTATUS[0]}
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${TS_CMD_LSFD} -p "${PID}" -n -o TIMERFD.CLOCKID -Q "${EXPR}"
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echo 'CLOCKID': $?
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${TS_CMD_LSFD} -p "${PID}" -n -o TIMERFD.REMAINING -Q "${EXPR}" | \
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sed -e 's/^ *[0-9][0-9]\.[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]$/100.987654321/'
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echo 'TIMERFD.REMAINING': ${PIPESTATUS[0]}
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${TS_CMD_LSFD} -p "${PID}" -n -o TIMERFD.INTERVAL -Q "${EXPR}"
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echo 'TIMERFD.INTERVAL': $?
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echo DONE >&"${MKFDS[1]}"
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fi
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wait "${MKFDS_PID}"
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} > "$TS_OUTPUT" 2>&1
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ts_finalize_subtest
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ts_init_subtest "boottime-interval-only"
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{
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clock=boottime
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coproc MKFDS { "$TS_HELPER_MKFDS" timerfd $FD clockid=$clock remaining=0 interval=10 interval-nanofrac=123456789; }
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if read -u ${MKFDS[0]} PID; then
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EXPR='(FD == '"$FD"')'
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${TS_CMD_LSFD} -p "${PID}" -n -o ASSOC,TYPE,NAME -Q "${EXPR}"
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echo 'ASSOC,TYPE,NAME': $?
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${TS_CMD_LSFD} -p "${PID}" -n -o TIMERFD.CLOCKID -Q "${EXPR}"
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echo 'CLOCKID': $?
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${TS_CMD_LSFD} -p "${PID}" -n -o TIMERFD.REMAINING -Q "${EXPR}"
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echo 'TIMERFD.REMAINING': $?
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${TS_CMD_LSFD} -p "${PID}" -n -o TIMERFD.INTERVAL -Q "${EXPR}"
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echo 'TIMERFD.INTERVAL': $?
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echo DONE >&"${MKFDS[1]}"
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fi
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wait "${MKFDS_PID}"
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} > "$TS_OUTPUT" 2>&1
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ts_finalize_subtest
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ts_finalize
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