1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
|
#!/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_SELF/lsfd-functions.bash"
ts_check_test_command "$TS_CMD_LSFD"
ts_check_test_command "$TS_HELPER_MKFDS"
ts_cd "$TS_OUTDIR"
PID=
FDS=3
FDC=4
FDA=5
EXPR='(((TYPE == "UNIX-STREAM") or (TYPE == "UNIX")) and (FD >= 3) and (FD <= 5))'
{
for t in stream seqpacket; do
# TYPE is not tested here; AF_UNIX+SOCK_STREAM socket type was changed from "UNIX"
# to "UNIX-STREAM" at a time in Linux kernel development history.
coproc MKFDS { "$TS_HELPER_MKFDS" unix-stream $FDS $FDC $FDA \
path=test_mkfds-unix-${t} \
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 "${MKFDS_PID}"
coproc MKFDS { "$TS_HELPER_MKFDS" unix-stream $FDS $FDC $FDA \
path=test_mkfds-unix-${t}-abs \
abstract=true ; }
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 '(abs) ASSOC,STTYPE,NAME,SOCK.STATE,SOCK.TYPE,SOCK.LISTENING,UNIX.PATH': ${PIPESTATUS[0]}
echo DONE >&"${MKFDS[1]}"
fi
wait "${MKFDS_PID}"
coproc MKFDS { "$TS_HELPER_MKFDS" unix-stream $FDS $FDC $FDA \
path=test_mkfds-unix-${t}-shutdown \
server-shutdown=3 \
client-shutdown=3 \
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 '(shutdown) ASSOC,STTYPE,NAME,SOCK.STATE,SOCK.TYPE,SOCK.LISTENING,UNIX.PATH': ${PIPESTATUS[0]}
# Surprisingly, the socket status doesn't change at all.
echo DONE >&"${MKFDS[1]}"
fi
wait "${MKFDS_PID}"
coproc MKFDS { "$TS_HELPER_MKFDS" unix-stream $FDS $FDC $FDA \
path="test_mkfds-unix with spaces ${t}" \
type=$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
|
