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https://github.com/rsyslog/rsyslog.git
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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>
38 lines
1.0 KiB
Bash
Executable File
38 lines
1.0 KiB
Bash
Executable File
#!/bin/bash
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# This is part of the rsyslog testbench, licensed under ASL 2.0
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# imdocker unit tests are enabled with --enable-imdocker-tests
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. ${srcdir:=.}/diag.sh init
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NUMMESSAGES=1000
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export QUEUE_EMPTY_CHECK_FUNC=wait_file_lines
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export COOKIE=$(tr -dc 'a-zA-Z0-9' < /dev/urandom | fold -w 10 | head -n 1)
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generate_conf
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add_conf '
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template(name="outfmt" type="string" string="%msg%\n")
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module(load="../contrib/imdocker/.libs/imdocker"
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ListContainersOptions="all=true"
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GetContainerLogOptions="timestamps=0&follow=1&stdout=1&stderr=0")
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if $!metadata!Names == "'$COOKIE'" then {
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action(type="omfile" template="outfmt" file="'$RSYSLOG_OUT_LOG'")
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}
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'
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# launch a docker runtime to generate some logs.
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docker run \
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--name $COOKIE \
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-e NUMMESSAGES=$NUMMESSAGES \
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alpine \
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/bin/sh -c 'for i in $(seq 0 $((NUMMESSAGES-1))); do echo "$i"; done' > /dev/null
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#export RS_REDIR=-d
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startup
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shutdown_when_empty
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wait_shutdown
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echo "cookie: $COOKIE, file name: $RSYSLOG_OUT_LOG"
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seq_check
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docker container rm $COOKIE
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exit_test
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