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53c6f2fe91
Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
77 lines
2.0 KiB
Bash
Executable File
77 lines
2.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# Test smbd doesn't crash if there an existing dead record for a client with a
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# specific client-guid in smbXsrv_client_global.tdb
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#
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if [ $# -lt 2 ]; then
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echo Usage: test_smbXsrv_client_dead_rec.sh SERVERCONFFILE IP SHARENAME
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exit 1
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fi
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CONF=$1
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SERVER=$2
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SHARE=$3
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SMBCLIENT="$BINDIR/smbclient"
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SMBSTATUS="$BINDIR/smbstatus"
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SMBD_LOG_FILE="$SMBD_TEST_LOG"
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if [ -n "$SMBD_DONT_LOG_STDOUT" ]; then
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SMBD_LOG_FILE=$(dirname "$SMBD_TEST_LOG")/logs/log.smbd
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fi
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SMBD_LOG_FILE=$(realpath "$SMBD_LOG_FILE")
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incdir=$(dirname "$0")/../../../testprogs/blackbox
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. "$incdir"/subunit.sh
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failed=0
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cd "$SELFTEST_TMPDIR" || exit 1
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#
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# Note if we already have any panics in the smbd log.
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#
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panic_count_0=$(grep -c PANIC "$SMBD_LOG_FILE")
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# Create the smbclient communication pipes.
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rm -f smbclient-stdin smbclient-stdout smbclient-stderr
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mkfifo smbclient-stdin smbclient-stdout smbclient-stderr
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CLI_FORCE_INTERACTIVE=1
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export CLI_FORCE_INTERACTIVE
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# Connect a first time
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${SMBCLIENT} //"${SERVER}"/"${SHARE}" -U"${USER}"%"${PASSWORD}" \
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--option="libsmb:client_guid=6112f7d3-9528-4a2a-8861-0ca129aae6c4" \
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<smbclient-stdin >smbclient-stdout 2>smbclient-stderr &
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CLIENT_PID=$!
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exec 100>smbclient-stdin 101<smbclient-stdout 102<smbclient-stderr
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SMBD_PID=$(UID_WRAPPER_INITIAL_RUID=0 UID_WRAPPER_INITIAL_EUID=0 "$SMBSTATUS" -p "$CONF" | awk '/^[0-9]+/ {print $1}' | sort -u)
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# Kill the first connection, leaves dead record in smbXsrv_client_global.tdb
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kill -KILL "$SMBD_PID"
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kill $CLIENT_PID
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# Connect a second time
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unset CLI_FORCE_INTERACTIVE
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${SMBCLIENT} //"${SERVER}"/"${SHARE}" -U"${USER}"%"${PASSWORD}" \
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--option="libsmb:client_guid=6112f7d3-9528-4a2a-8861-0ca129aae6c4" \
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-c exit
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rm -f smbclient-stdin smbclient-stdout smbclient-stderr
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#
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# Ensure the panic count didn't change.
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#
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# BUG: https://bugzilla.samba.org/show_bug.cgi?id=14882
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#
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panic_count_1=$(grep -c PANIC "$SMBD_LOG_FILE")
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testit "check_panic" test "$panic_count_0" -eq "$panic_count_1" ||
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failed=$(expr $failed + 1)
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testok "$0" "$failed"
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