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e00580534b
when rsyslog is HUPed immediately after startup and before it is fully initialized, there is a potential race with the list of loaded modules. This patch ensures no bad things can happen in that case. Detected by LLVM TSAN, not seen in practice. Signed-off-by: Rainer Gerhards <rgerhards@adiscon.com>
36 lines
1.0 KiB
Bash
Executable File
36 lines
1.0 KiB
Bash
Executable File
#!/bin/bash
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# This file is part of the rsyslog project, released under ASL 2.0
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# Written 2019-06-12 by Rainer Gerhards
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. ${srcdir:=.}/diag.sh init
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export NUMMESSAGES=${NUMMESSAGES:-2000000}
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export COUNT_FILE_IS_ZIPPED=yes
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export QUEUE_EMPTY_CHECK_FUNC=wait_file_lines
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export TB_TEST_TIMEOUT=180 # test is slow due to large number of messages
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generate_conf
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add_conf '
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module(load="../plugins/imtcp/.libs/imtcp")
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input(type="imtcp" port="0" listenPortFileName="'$RSYSLOG_DYNNAME'.tcpflood_port")
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template(name="outfmt" type="string"
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string="%msg:F,58:2%,%msg:F,58:3%,%msg:F,58:4%\n")
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template(name="dynfile" type="string" string="'$RSYSLOG_OUT_LOG'")
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:msg, contains, "msgnum:" action(type="omfile" template="outfmt"
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zipLevel="9" ioBufferSize="16" flushOnTXEnd="on"
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dynafile="dynfile")
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'
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startup
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./tcpflood -p$TCPFLOOD_PORT -m$NUMMESSAGES & # TCPFlood needs to run async!
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BGPROCESS=$!
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for i in $(seq 1 20); do
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printf '\nsending HUP %d\n' $i
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issue_HUP --sleep 100
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done
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wait $BGPROCESS
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shutdown_when_empty
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wait_shutdown
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gzip_seq_check
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exit_test
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