#!/bin/bash
#
# Copyright (C) 2022 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="UNIX stream sockets"

. "$TS_TOPDIR"/functions.sh
ts_init "$*"
ts_skip_qemu_user

. "$TS_SELF/lsfd-functions.bash"

ts_check_test_command "$TS_CMD_LSFD"
ts_check_test_command "$TS_HELPER_MKFDS"

ts_cd "$TS_OUTDIR"

lsfd_check_sockdiag "unix"

PID=
FDS=3
FDC=4
FDA=5
EXPR='(((TYPE == "UNIX-STREAM") or (TYPE == "UNIX")) and (FD >= 3) and (FD <= 5))'

{
    for t in stream seqpacket; do

	coproc MKFDS { "$TS_HELPER_MKFDS" unix-stream $FDS $FDC $FDA \
					  path="test_mkfds-unix with newline ${t} $(printf 'a\nb\nc')" \
					  type=$t ; }
	if read -r -u "${MKFDS[0]}" PID; then
	    ${TS_CMD_LSFD} -n \
			   -o ASSOC,STTYPE,NAME,SOCK.STATE,SOCK.TYPE,SOCK.LISTENING,UNIX.PATH \
			   -p "${PID}" -Q "${EXPR}" | lsfd_strip_type_stream
	    echo 'ASSOC,STTYPE,NAME,SOCK.STATE,SOCK.TYPE,SOCK.LISTENING,UNIX.PATH': ${PIPESTATUS[0]}

	    echo DONE >&"${MKFDS[1]}"
	fi
	wait "${MKFDS_PID}"

    done
} > "$TS_OUTPUT" 2>&1

ts_finalize