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-rwxr-xr-xtests/ts/lsfd/mkfds-directory109
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