diff options
Diffstat (limited to 'tests/ts/lsfd/mkfds-directory')
| -rwxr-xr-x | tests/ts/lsfd/mkfds-directory | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/tests/ts/lsfd/mkfds-directory b/tests/ts/lsfd/mkfds-directory new file mode 100755 index 0000000..ef769c9 --- /dev/null +++ b/tests/ts/lsfd/mkfds-directory @@ -0,0 +1,109 @@ +#!/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. +# +TS_TOPDIR="${0%/*}/../.." +TS_DESC="directory" + +. "$TS_TOPDIR"/functions.sh +ts_init "$*" + +ts_check_test_command "$TS_CMD_LSFD" +ts_check_test_command "$TS_CMD_FINDMNT" +ts_check_test_command "$TS_HELPER_MKFDS" + +ts_check_prog "stat" +ts_check_prog "id" +ts_check_prog "sed" + +ts_cd "$TS_OUTDIR" + +PID= +FD=3 +EXPR= +DIR=/ + +mntflag=$(findmnt -n -o OPTIONS -T $DIR) +noatime= +case "${mntflag}" in + *noatime*) + noatime=1 +esac + +{ + coproc MKFDS { "$TS_HELPER_MKFDS" directory $FD dir=$DIR; } + if read -u ${MKFDS[0]} PID; then + EXPR='(PID == '"${PID}"') and (FD == '"$FD"')' + ${TS_CMD_LSFD} -n -o ASSOC,MODE,TYPE,FLAGS,NAME -Q "${EXPR}" | { + # + # Normalize the output: + # + # See https://github.com/util-linux/util-linux/issues/1511#issuecomment-1029968595 + # It seems that syscalls opening a directory on mips64 GNU/Linux take the + # O_LARGEFILE flag. + # + sed -e 's/largefile,\|,largefile//' + } | { + # + # Normalize the output: + # + # See https://github.com/util-linux/util-linux/issues/1709#issuecomment-1156333293 + # If the file system where the target directory ($DIR) is mounted with + # "noatime" flag, Linux kernel may set O_NOATIME to the fd associated with $DIR. + # + if [ "$noatime" = 1 ]; then + sed -e 's/noatime,\|,noatime//' + else + cat + fi + } + echo 'ASSOC,MODE,TYPE,FLAGS,NAME': $? + + LSFD_PID=$(${TS_CMD_LSFD} --raw -n -o PID -Q "${EXPR}") + echo 'PID[RUN]:' $? + [ "${LSFD_PID}" == "${PID}" ] + echo 'PID[STR]:' $? + + LSFD_INODE=$(${TS_CMD_LSFD} --raw -n -o INODE -Q "${EXPR}") + echo 'INODE[RUN]:' $? + [ "${LSFD_INODE}" == "$(stat -c %i /)" ] + echo 'INODE[STR]:' $? + + LSFD_UID=$(${TS_CMD_LSFD} --raw -n -o UID -Q "${EXPR}") + echo 'UID[RUN]:' $? + [ "${LSFD_UID}" == $(id -u) ] + echo 'UID[STR]:' $? + + LSFD_USER=$(${TS_CMD_LSFD} --raw -n -o USER -Q "${EXPR}") + echo 'USER[RUN]:' $? + [ "${LSFD_USER}" == $(id -u -n) ] + echo 'USER[STR]:' $? + + LSFD_NLINK=$(${TS_CMD_LSFD} --raw -n -o NLINK -Q "${EXPR}") + echo 'NLINK[RUN]:' $? + if [ "${LSFD_NLINK}" == $(stat -c %h /) ]; then + echo 'NLINK[STR]:' 0 + else + echo 'NLINK[STR]:' 1 + echo 'LSFD_NLINK:' "${LSFD_NLINK}" + echo 'stat reports:' "$(stat -c %h /)" + fi + + kill -CONT ${PID} + fi + wait ${MKFDS_PID} +} > $TS_OUTPUT 2>&1 + +ts_finalize |