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|
#!/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="${0%/*}/../.."
TS_DESC="AF_UNIX socket pair created with socketpair(2)"
. "$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_check_prog "sed"
ts_cd "$TS_OUTDIR"
lsfd_check_sockdiag "unix"
PID=
FD0=3
FD1=4
EXPR=
ts_init_subtest "DGRAM"
{
coproc MKFDS { "$TS_HELPER_MKFDS" socketpair $FD0 $FD1 socktype=DGRAM; }
if read -u ${MKFDS[0]} PID; then
EXPR='(PID == '"${PID}"') and ((FD == '"$FD0"') or (FD == '"$FD1"'))'
${TS_CMD_LSFD} -n -o ASSOC,MODE,STTYPE,SOURCE,SOCK.PROTONAME -Q "${EXPR}" | sed -e 's/UNIX-DGRAM/UNIX/'
echo 'ASSOC,MODE,STTYPE,SOURCE,SOCK.PROTONAME': ${PIPESTATUS[0]}
echo DONE >&"${MKFDS[1]}"
fi
} > "$TS_OUTPUT" 2>&1
wait ${MKFDS_PID}
ts_finalize_subtest
ts_init_subtest "STREAM"
{
coproc MKFDS { "$TS_HELPER_MKFDS" socketpair $FD0 $FD1 socktype=STREAM; }
if read -u ${MKFDS[0]} PID; then
EXPR='(PID == '"${PID}"') and ((FD == '"$FD0"') or (FD == '"$FD1"'))'
${TS_CMD_LSFD} -n -o ASSOC,MODE,STTYPE,SOURCE,SOCK.PROTONAME -Q "${EXPR}" | sed -e 's/UNIX-STREAM/UNIX/'
echo 'ASSOC,MODE,STTYPE,SOURCE,SOCK.PROTONAME': ${PIPESTATUS[0]}
echo DONE >&"${MKFDS[1]}"
fi
} > "$TS_OUTPUT" 2>&1
wait ${MKFDS_PID}
ts_finalize_subtest
mkfds_socketpair_stream_endpoint()
{
ts_init_subtest "STREAM-ENDPOINT"
if [ "$QEMU_USER" == "1" ]; then
ts_skip_subtest "running under qemu-user emulation"
return
fi
{
coproc MKFDS { "$TS_HELPER_MKFDS" socketpair $FD0 $FD1 socktype=STREAM; }
if read -u ${MKFDS[0]} PID; then
EXPR='(FD == '"$FD0"') or (FD == '"$FD1"')'
${TS_CMD_LSFD} -p "${PID}" -n -o ASSOC,MODE,STTYPE,SOURCE,ENDPOINTS -Q "${EXPR}" | sed -e "s/${PID}/1/g"
echo 'ASSOC,MODE,STTYPE,SOURCE,ENDPOINTS': ${PIPESTATUS[0]}
echo DONE >&"${MKFDS[1]}"
fi
} > "$TS_OUTPUT" 2>&1
wait ${MKFDS_PID}
ts_finalize_subtest
}
mkfds_socketpair_stream_shutdown_state()
{
ts_init_subtest "STREAM-SHUTDOWN-STATE"
if [ "$QEMU_USER" == "1" ]; then
ts_skip_subtest "running under qemu-user emulation"
return
fi
{
coproc MKFDS { "$TS_HELPER_MKFDS" socketpair $FD0 $FD1 socktype=STREAM halfclose=1; }
if read -u ${MKFDS[0]} PID; then
EXPR='(FD == '"$FD0"') or (FD == '"$FD1"')'
${TS_CMD_LSFD} -p "${PID}" -n -o ASSOC,MODE,STTYPE,SOURCE,SOCK.SHUTDOWN -Q "${EXPR}"
echo 'ASSOC,MODE,STTYPE,SOURCE,SOCK.SHUTDOWN': ${PIPESTATUS[0]}
echo DONE >&"${MKFDS[1]}"
fi
} > "$TS_OUTPUT" 2>&1
wait ${MKFDS_PID}
ts_finalize_subtest
}
mkfds_socketpair_stream_endpoint_halfclose()
{
ts_init_subtest "STREAM-ENDPOINT-halfclose"
if [ "$QEMU_USER" == "1" ]; then
ts_skip_subtest "running under qemu-user emulation"
return
fi
{
coproc MKFDS { "$TS_HELPER_MKFDS" socketpair $FD0 $FD1 socktype=STREAM halfclose=1; }
if read -u ${MKFDS[0]} PID; then
EXPR='(FD == '"$FD0"') or (FD == '"$FD1"')'
${TS_CMD_LSFD} -p "${PID}" -n -o ASSOC,MODE,STTYPE,SOURCE,ENDPOINTS -Q "${EXPR}" | sed -e "s/${PID}/1/g"
echo 'ASSOC,MODE,STTYPE,SOURCE,ENDPOINTS': ${PIPESTATUS[0]}
echo DONE >&"${MKFDS[1]}"
fi
} > "$TS_OUTPUT" 2>&1
wait ${MKFDS_PID}
ts_finalize_subtest
}
mkfds_socketpair_stream_endpoint
mkfds_socketpair_stream_shutdown_state
mkfds_socketpair_stream_endpoint_halfclose
ts_finalize
|
