mirror of
https://github.com/isc-projects/bind9.git
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53f0b6c34d
- ns__client_request() is now called by netmgr with an isc_nmhandle_t parameter. The handle can then be permanently associated with an ns_client object. - The task manager is paused so that isc_task events that may be triggred during client processing will not fire until after the netmgr is finished with it. Before any asynchronous event, the client MUST call isc_nmhandle_ref(client->handle), to prevent the client from being reset and reused while waiting for an event to process. When the asynchronous event is complete, isc_nmhandle_unref(client->handle) must be called to ensure the handle can be reused later. - reference counting of client objects is now handled in the nmhandle object. when the handle references drop to zero, the client's "reset" callback is used to free temporary resources and reiniialize it, whereupon the handle (and associated client) is placed in the "inactive handles" queue. when the sysstem is shutdown and the handles are cleaned up, the client's "put" callback is called to free all remaining resources. - because client allocation is no longer handled in the same way, the '-T clienttest' option has now been removed and is no longer used by any system tests. - the unit tests require wrapping the isc_nmhandle_unref() function; when LD_WRAP is supported, that is used. otherwise we link a libwrap.so interposer library and use that.
417 lines
11 KiB
Bash
417 lines
11 KiB
Bash
#!/bin/sh
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#
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# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
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#
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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#
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# See the COPYRIGHT file distributed with this work for additional
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# information regarding copyright ownership.
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SYSTEMTESTTOP=..
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. $SYSTEMTESTTOP/conf.sh
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THISDIR=`pwd`
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CONFDIR="ns1"
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PLAINCONF="${THISDIR}/${CONFDIR}/named.plainconf"
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PLAINFILE="named_log"
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DIRCONF="${THISDIR}/${CONFDIR}/named.dirconf"
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DIRFILE="named_dir"
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PIPECONF="${THISDIR}/${CONFDIR}/named.pipeconf"
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PIPEFILE="named_pipe"
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SYMCONF="${THISDIR}/${CONFDIR}/named.symconf"
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SYMFILE="named_sym"
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VERSCONF="${THISDIR}/${CONFDIR}/named.versconf"
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VERSFILE="named_vers"
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TSCONF="${THISDIR}/${CONFDIR}/named.tsconf"
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TSFILE="named_ts"
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UNLIMITEDCONF="${THISDIR}/${CONFDIR}/named.unlimited"
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UNLIMITEDFILE="named_unlimited"
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ISOCONF="${THISDIR}/${CONFDIR}/named.iso8601"
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ISOFILE="named_iso8601"
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ISOCONFUTC="${THISDIR}/${CONFDIR}/named.iso8601-utc"
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ISOUTCFILE="named_iso8601_utc"
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DLFILE="named_deflog"
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PIDFILE="${THISDIR}/${CONFDIR}/named.pid"
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myRNDC="$RNDC -c ${THISDIR}/${CONFDIR}/rndc.conf"
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myNAMED="$NAMED -c ${THISDIR}/${CONFDIR}/named.conf -m record,size,mctx -T nosyslog -d 99 -D logfileconfig-ns1 -X named.lock -U 4"
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# Test given condition. If true, test again after a second. Used for testing
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# filesystem-dependent conditions in order to prevent false negatives caused by
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# directory contents not being synchronized immediately after rename() returns.
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test_with_retry() {
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if test "$@"; then
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sleep 1
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if test "$@"; then
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return 0
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fi
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fi
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return 1
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}
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waitforpidfile() {
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for _w in 1 2 3 4 5 6 7 8 9 10
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do
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test -f $PIDFILE && break
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sleep 1
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done
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}
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status=0
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n=0
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cd $CONFDIR
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export SYSTEMTESTTOP=../..
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echo_i "testing log file validity (named -g + only plain files allowed)"
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n=`expr $n + 1`
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echo_i "testing plain file (named -g) ($n)"
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# First run with a known good config.
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echo > $PLAINFILE
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copy_setports $PLAINCONF named.conf
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$myRNDC reconfig > rndc.out.test$n 2>&1
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grep "reloading configuration failed" named.run > /dev/null 2>&1
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if [ $? -ne 0 ]
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then
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echo_i "testing plain file succeeded"
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else
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echo_i "testing plain file failed (unexpected)"
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echo_i "exit status: 1"
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exit 1
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fi
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# Now try directory, expect failure
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n=`expr $n + 1`
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echo_i "testing directory as log file (named -g) ($n)"
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echo > named.run
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rm -rf $DIRFILE
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mkdir -p $DIRFILE >/dev/null 2>&1
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if [ $? -eq 0 ]
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then
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copy_setports $DIRCONF named.conf
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echo > named.run
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$myRNDC reconfig > rndc.out.test$n 2>&1
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grep "checking logging configuration failed: invalid file" named.run > /dev/null 2>&1
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if [ $? -ne 0 ]
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then
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echo_i "testing directory as file succeeded (UNEXPECTED)"
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echo_i "exit status: 1"
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exit 1
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else
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echo_i "testing directory as log file failed (expected)"
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fi
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else
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echo_i "skipping directory test (unable to create directory)"
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fi
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# Now try pipe file, expect failure
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n=`expr $n + 1`
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echo_i "testing pipe file as log file (named -g) ($n)"
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echo > named.run
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rm -f $PIPEFILE
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mkfifo $PIPEFILE >/dev/null 2>&1
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if [ $? -eq 0 ]
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then
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copy_setports $PIPECONF named.conf
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echo > named.run
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$myRNDC reconfig > rndc.out.test$n 2>&1
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grep "checking logging configuration failed: invalid file" named.run > /dev/null 2>&1
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if [ $? -ne 0 ]
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then
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echo_i "testing pipe file as log file succeeded (UNEXPECTED)"
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echo_i "exit status: 1"
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exit 1
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else
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echo_i "testing pipe file as log file failed (expected)"
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fi
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else
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echo_i "skipping pipe test (unable to create pipe)"
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fi
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# Now try symlink file to plain file, expect success
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n=`expr $n + 1`
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echo_i "testing symlink to plain file as log file (named -g) ($n)"
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# Assume success
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echo > named.run
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echo > $PLAINFILE
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rm -f $SYMFILE $SYMFILE
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ln -s $PLAINFILE $SYMFILE >/dev/null 2>&1
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if [ $? -eq 0 ]
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then
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copy_setports $SYMCONF named.conf
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$myRNDC reconfig > rndc.out.test$n 2>&1
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echo > named.run
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grep "reloading configuration failed" named.run > /dev/null 2>&1
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if [ $? -ne 0 ]
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then
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echo_i "testing symlink to plain file succeeded"
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else
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echo_i "testing symlink to plain file failed (unexpected)"
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echo_i "exit status: 1"
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exit 1
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fi
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else
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echo_i "skipping symlink test (unable to create symlink)"
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fi
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# Stop the server and run through a series of tests with various config
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# files while controlling the stop/start of the server.
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# Have to stop the stock server because it uses "-g"
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#
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$PERL ../../stop.pl logfileconfig ns1
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$myNAMED > /dev/null 2>&1
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if [ $? -ne 0 ]
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then
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echo_i "failed to start $myNAMED"
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echo_i "exit status: $status"
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exit $status
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fi
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status=0
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echo_i "testing log file validity (only plain files allowed)"
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n=`expr $n + 1`
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echo_i "testing plain file (named -g) ($n)"
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# First run with a known good config.
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echo > $PLAINFILE
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copy_setports $PLAINCONF named.conf
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$myRNDC reconfig > rndc.out.test$n 2>&1
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grep "reloading configuration failed" named.run > /dev/null 2>&1
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if [ $? -ne 0 ]
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then
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echo_i "testing plain file succeeded"
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else
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echo_i "testing plain file failed (unexpected)"
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echo_i "exit status: 1"
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exit 1
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fi
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# Now try directory, expect failure
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n=`expr $n + 1`
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echo_i "testing directory as log file ($n)"
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echo > named.run
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rm -rf $DIRFILE
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mkdir -p $DIRFILE >/dev/null 2>&1
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if [ $? -eq 0 ]
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then
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copy_setports $DIRCONF named.conf
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echo > named.run
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$myRNDC reconfig > rndc.out.test$n 2>&1
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grep "configuring logging: invalid file" named.run > /dev/null 2>&1
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if [ $? -ne 0 ]
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then
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echo_i "testing directory as file succeeded (UNEXPECTED)"
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echo_i "exit status: 1"
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exit 1
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else
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echo_i "testing directory as log file failed (expected)"
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fi
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else
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echo_i "skipping directory test (unable to create directory)"
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fi
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# Now try pipe file, expect failure
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n=`expr $n + 1`
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echo_i "testing pipe file as log file ($n)"
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echo > named.run
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rm -f $PIPEFILE
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mkfifo $PIPEFILE >/dev/null 2>&1
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if [ $? -eq 0 ]
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then
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copy_setports $PIPECONF named.conf
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echo > named.run
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$myRNDC reconfig > rndc.out.test$n 2>&1
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grep "configuring logging: invalid file" named.run > /dev/null 2>&1
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if [ $? -ne 0 ]
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then
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echo_i "testing pipe file as log file succeeded (UNEXPECTED)"
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echo_i "exit status: 1"
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exit 1
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else
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echo_i "testing pipe file as log file failed (expected)"
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fi
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else
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echo_i "skipping pipe test (unable to create pipe)"
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fi
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# Now try symlink file to plain file, expect success
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n=`expr $n + 1`
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echo_i "testing symlink to plain file as log file ($n)"
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# Assume success
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status=0
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echo > named.run
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echo > $PLAINFILE
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rm -f $SYMFILE
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ln -s $PLAINFILE $SYMFILE >/dev/null 2>&1
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if [ $? -eq 0 ]
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then
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copy_setports $SYMCONF named.conf
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$myRNDC reconfig > rndc.out.test$n 2>&1
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echo > named.run
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grep "reloading configuration failed" named.run > /dev/null 2>&1
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if [ $? -ne 0 ]
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then
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echo_i "testing symlink to plain file succeeded"
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else
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echo_i "testing symlink to plain file failed (unexpected)"
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echo_i "exit status: 1"
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exit 1
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fi
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else
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echo_i "skipping symlink test (unable to create symlink)"
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fi
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n=`expr $n + 1`
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echo_i "testing default logfile using named -L file ($n)"
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# Now stop the server again and test the -L option
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rm -f $DLFILE
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$PERL ../../stop.pl logfileconfig ns1
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if ! test -f $PIDFILE; then
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copy_setports $PLAINCONF named.conf
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$myNAMED -L $DLFILE > /dev/null 2>&1
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if [ $? -ne 0 ]; then
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echo_i "failed to start $myNAMED"
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echo_i "exit status: $status"
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exit $status
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fi
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waitforpidfile
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sleep 1
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if [ -f "$DLFILE" ]; then
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echo_i "testing default logfile using named -L succeeded"
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else
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echo_i "testing default logfile using named -L failed"
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echo_i "exit status: 1"
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exit 1
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fi
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else
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echo_i "failed to cleanly stop $myNAMED"
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echo_i "exit status: 1"
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exit 1
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fi
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echo_i "testing logging functionality"
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n=`expr $n + 1`
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echo_i "testing iso8601 timestamp ($n)"
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copy_setports $ISOCONF named.conf
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$myRNDC reconfig > rndc.out.test$n 2>&1
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if grep '^....-..-..T..:..:..\.... ' $ISOFILE > /dev/null; then
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echo_i "testing iso8601 timestamp succeeded"
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else
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echo_i "testing iso8601 timestamp failed"
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status=`expr $status + 1`
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fi
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n=`expr $n + 1`
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echo_i "testing iso8601-utc timestamp ($n)"
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copy_setports $ISOCONFUTC named.conf
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$myRNDC reconfig > rndc.out.test$n 2>&1
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if grep '^....-..-..T..:..:..\....Z' $ISOUTCFILE > /dev/null; then
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echo_i "testing iso8601-utc timestamp succeeded"
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else
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echo_i "testing iso8601-utc timestamp failed"
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status=`expr $status + 1`
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fi
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n=`expr $n + 1`
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echo_i "testing explicit versions ($n)"
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copy_setports $VERSCONF named.conf
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# a seconds since epoch version number
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touch $VERSFILE.1480039317
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t1=`$PERL -e 'print time()."\n";'`
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$myRNDC reconfig > rndc.out.test$n 2>&1
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$DIG version.bind txt ch @10.53.0.1 -p ${PORT} > dig.out.test$n
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t2=`$PERL -e 'print time()."\n";'`
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t=`expr ${t2:-0} - ${t1:-0}`
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if test ${t:-1000} -gt 5
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then
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echo_i "testing explicit versions failed: cleanup of old entries took too long ($t secs)"
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status=`expr $status + 1`
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fi
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if ! grep "status: NOERROR" dig.out.test$n > /dev/null
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then
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echo_i "testing explicit versions failed: DiG lookup failed"
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status=`expr $status + 1`
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fi
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if test_with_retry -f $VERSFILE.1480039317
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then
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echo_i "testing explicit versions failed: $VERSFILE.1480039317 not removed"
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status=`expr $status + 1`
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fi
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if test_with_retry -f $VERSFILE.5
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then
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echo_i "testing explicit versions failed: $VERSFILE.5 exists"
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status=`expr $status + 1`
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fi
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if test_with_retry ! -f $VERSFILE.4
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then
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echo_i "testing explicit versions failed: $VERSFILE.4 does not exist"
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status=`expr $status + 1`
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fi
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n=`expr $n + 1`
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echo_i "testing timestamped versions ($n)"
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copy_setports $TSCONF named.conf
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# a seconds since epoch version number
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touch $TSFILE.2015010112000012
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t1=`$PERL -e 'print time()."\n";'`
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$myRNDC reconfig > rndc.out.test$n 2>&1
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$DIG version.bind txt ch @10.53.0.1 -p ${PORT} > dig.out.test$n
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t2=`$PERL -e 'print time()."\n";'`
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t=`expr ${t2:-0} - ${t1:-0}`
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if test ${t:-1000} -gt 5
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then
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echo_i "testing timestamped versions failed: cleanup of old entries took too long ($t secs)"
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status=`expr $status + 1`
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fi
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if ! grep "status: NOERROR" dig.out.test$n > /dev/null
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then
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echo_i "testing timestamped versions failed: DiG lookup failed"
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status=`expr $status + 1`
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fi
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if test_with_retry -f $TSFILE.1480039317
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then
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echo_i "testing timestamped versions failed: $TSFILE.1480039317 not removed"
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status=`expr $status + 1`
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fi
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n=`expr $n + 1`
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echo_i "testing unlimited versions ($n)"
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copy_setports $UNLIMITEDCONF named.conf
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# a seconds since epoch version number
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touch $UNLIMITEDFILE.1480039317
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t1=`$PERL -e 'print time()."\n";'`
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$myRNDC reconfig > rndc.out.test$n 2>&1
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$DIG version.bind txt ch @10.53.0.1 -p ${PORT} > dig.out.test$n
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t2=`$PERL -e 'print time()."\n";'`
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t=`expr ${t2:-0} - ${t1:-0}`
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if test ${t:-1000} -gt 5
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then
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echo_i "testing unlimited versions failed: took too long ($t secs)"
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status=`expr $status + 1`
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fi
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if ! grep "status: NOERROR" dig.out.test$n > /dev/null
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then
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echo_i "testing unlimited versions failed: DiG lookup failed"
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status=`expr $status + 1`
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fi
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if test_with_retry ! -f $UNLIMITEDFILE.1480039317
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then
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echo_i "testing unlimited versions failed: $UNLIMITEDFILE.1480039317 removed"
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status=`expr $status + 1`
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fi
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if test_with_retry ! -f $UNLIMITEDFILE.4
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then
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echo_i "testing unlimited versions failed: $UNLIMITEDFILE.4 does not exist"
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status=`expr $status + 1`
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fi
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echo_i "exit status: $status"
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[ $status -eq 0 ] || exit 1
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