# standard PCP QA test output filters
#
# Copyright (c) 1997-2002 Silicon Graphics, Inc.  All Rights Reserved.
#

# pmcd log file
#
_filter_pmcd_log()
{
    $PCP_AWK_PROG '
/^active/				{ state = 1 }
/_pmRead: timeout/ && state == 0	{ next }
/pduread: timeout/ && state == 0	{ next }
/assuming PCP 1.x PMDA/ && state == 0	{ next }
/ok .* INADDR_ANY/			{ $2 = "FD" }
/ok .*pmcd.socket$/			{ $2 = "FD"; $4 = "UNIX_DOMAIN_SOCKET" }
					{ print }' \
    | sed \
	-e '/^__pmGetAddrInfo/d' \
	-e '/:__pmHostEntFree(/d' \
	-e '/^__pmHostEntGetName/d' \
	-e 's/[A-Z][a-z][a-z] [A-Z][a-z][a-z]  *[0-9][0-9]* [0-9][0-9]:[0-9][0-9]:[0-9][0-9] [0-9][0-9][0-9][0-9]$/DATE/' \
	-e 's/^\[[A-Z].. [A-Z]..  *[0-9][0-9]* ..:..:..]/[DATE]/' \
	-e '/pcp([0-9][0-9]*)/s//pcp(PID)/' \
	-e '/pcp\[[0-9][0-9]*]/s//pcp[PID]/' \
	-e '/pmcd([0-9][0-9]*)/s//pmcd(PID)/' \
        -e '/^\(Log for pmcd on\) [^ ][^ ]*/s//\1 HOST/' \
        -e '/^pmcd: PID/s/=.*/= PID/' \
	-e '/started PMDA/s/=.*/= PID/' \
	-e 's/ \[0x[0-9a-f]*]//' \
	-e '/^->/s/->[0-9][0-9]:[0-9][0-9]:[0-9][0-9]/->        /' \
	-e "s;$PCP_PMCDCONF_PATH;\$PCP_PMCDCONF_PATH;" \
	-e '/get_scsi_sn:/d' \
	-e '/refresh_proc_scsi/d' \
	-e '/Info: CleanupAgent/d' \
	-e '/Info: OpenSSL /d' \
	-e '/Using cipher /d' \
	-e '/using .* kmem interface/d' \
	-e '/pmcd_wait failed: exit status:/d' \
	-e '/Failed to create avahi client:/d' \
	-e 's/: host-based access control/: access control/g' \
	-e '/^User access list empty: user-based access control turned off$/d' \
	-e '/^Group access list empty: group-based access control turned off$/d' \
	-e '/pmcd caught SIG.* from pid=/s/=[0-9][0-9]*/=N/g' \
	-e '/^linux.*pmda_linux/{
s/linux/[OS] /
s/60/??/
s/ i:[0-9] / i:? /
s/lib=[^ ]*/lib=[OS]pmda.$DSO_SUFFIX/
s/entry=[^ ]*/entry=[OS]_init/
}' \
	-e '/^linux.*pmdalinux/{
s/linux/[OS] /
s/60.*bin/??                 N dso/
s/ pipe / i:?  /
s/cmd=[^ ]*/lib=[OS]pmda.$DSO_SUFFIX entry=[OS]_init/
}' \
	-e '/^darwin.*pmda_darwin/{
s/darwin/[OS]  /
s/78/??/
s/ i:[0-9] / i:? /
s/lib=[^ ]*/lib=[OS]pmda.$DSO_SUFFIX/
s/entry=[^ ]*/entry=[OS]_init/
}' \
	-e '/^freebsd.*pmda_freebsd/{
s/freebsd/[OS]   /
s/85/??/
s/ i:[0-9] / i:? /
s/lib=[^ ]*/lib=[OS]pmda.$DSO_SUFFIX/
s/entry=[^ ]*/entry=[OS]_init/
}' \
	-e '/^netbsd.*pmda_netbsd/{
s/netbsd/[OS]  /
s/116/ ??/
s/ i:[0-9] / i:? /
s/lib=[^ ]*/lib=[OS]pmda.$DSO_SUFFIX/
s/entry=[^ ]*/entry=[OS]_init/
}' \
	-e '/^openbsd.*pmda_openbsd/{
s/openbsd/[OS]   /
s/139/ ??/
s/ i:[0-9] / i:? /
s/lib=[^ ]*/lib=[OS]pmda.$DSO_SUFFIX/
s/entry=[^ ]*/entry=[OS]_init/
}' \
	-e '/^solaris.*pmda_solaris/{
s/solaris/[OS]   /
s/75/??/
s/ i:[0-9] / i:? /
s/lib=[^ ]*/lib=[OS]pmda.$DSO_SUFFIX/
s/entry=[^ ]*/entry=[OS]_init/
}' \
	-e "/^pmcd.*pmda_pmcd/s/lib=.*pmda_pmcd.$DSO_SUFFIX/lib=...pmda_pmcd.\$DSO_SUFFIX/" \
	-e '/Warning:.* linux .* Direct mapping/d' \
	-e '/NOTICE: using \/proc\/partitions for disk I\/O stats/d' \
	-e '/NOTICE: using \/proc\/diskstats for disk I\/O stats/d' \
	-e '/NOTICE: detected slabinfo version/d' \
	-e '/Warning: xfs metrics are not available/d' \
	-e '/Warning: cihb_getstats: info+recv init: /d' \
	-e '/Warning: cihb_getstats: V0 api probe: Not supported/d' \
	-e '/Warning: cihb_getstats: V0 api probe: Invalid argument/d' \
	-e '/Warning: cihb_getstats: V[01] api probe: Resource temporarily unavailable/d' \
	-e '/Warning: cihb_getstats: no stats available in this kernel/d' \
	-e '/Warning: cihb_getstats: no support for V0 or V1 api/d' \
	-e '/Warning: common_init: NON-CXFS Kernel: disabling metrics/d' \
	-e '/Warning: nfsd_init: direct map disabled/d' \
	-e '/Warning: cxfs_.*: NON-CXFS Kernel: disabling metrics/d' \
	-e '/Warning: cxfs_.*: NON-CXFS or incompatible Kernel: disabling metrics/d' \
	-e '/Warning: cxfs_common_init: direct map disabled/d' \
	-e '/Warning: cxfs_server_init: direct map disabled/d' \
	-e '/Warning: kmeminit: cannot change to group "sys": Operation not permitted/d' \
	-e '/Warning: cms_getstats: could not retrieve stats version Not supported/d' \
	-e '/Warning: cms_getstats: could not retrieve stats version Invalid argument/d' \
	-e '/Warning: cms_reload: No cms instrumentation in this kernel:/d' \
	-e '/Error: Cannot open stat device \/hw\/tape/d' \
	-e '/Note: computed HZ=/d' \
	-e '/Warning: Symbol address mismatch between System.map/d' \
	-e '/Warning: mismatch for .* between System.map/d' \
	-e '/Warning: only reported first .* mismatches between System.map/d' \
	-e '/Warning: proc.psinfo.wchan_s symbol names may not be accurate!/d' \
	-e '/Warning: Valid System.map file not found!/d' \
	-e '/Warning: proc.psinfo.wchan_s symbol names cannot be derived!/d' \
	-e '/Warning: Addresses will be returned for proc.psinfo.wchan_s instead!/d' \
	-e '/NOTICE: using ".*" for kernel symbols map/d' \
        -e '/NOTICE: using kernel 2\.4 or earlier CPU types/d' \
        -e '/NOTICE: using kernel 2\.6\.0 to 2\.6\.4 CPU types/d' \
        -e '/NOTICE: using 64 bit CPU time types/d' \
	-e '/^\.\.\.[. ]*$/d' \
    | sed \
	-e '/Connected from.*Operations denied/{
P
: more
N
s/^..*\n//
t more
}' \
    | $PCP_AWK_PROG '
/^active agent/		{ state = 1 }
state == 2 && NF == 0	{ state = 0 }
state == 2		{ print base,$0; next }
			{ print NR,$0 }
state == 1 && /^=====/	{ state = 2; base = NR+1 }' \
    | LC_COLLATE=POSIX _POSIX2_VERSION=0 sort +0n -1 +2n -3 \
    | sed -e 's/^[^ ]* //'
}

# pmproxy log file
#
_filter_pmproxy_log()
{
    $PCP_AWK_PROG '
/ok .* INADDR_ANY/			{ $2 = "FD" }
/ok .*pmproxy.socket$/			{ $2 = "FD"; $4 = "UNIX_DOMAIN_SOCKET" }
					{ print }' \
    | sed \
	-e 's/[A-Z][a-z][a-z] [A-Z][a-z][a-z]  *[0-9][0-9]* [0-9][0-9]:[0-9][0-9]:[0-9][0-9] [0-9][0-9][0-9][0-9]$/DATE/' \
	-e 's/[A-Z][a-z][a-z] [A-Z][a-z][a-z]  *[0-9][0-9]* [0-9][0-9]:[0-9][0-9]:[0-9][0-9]/DATE/' \
	-e '/pmproxy([0-9][0-9]*)/s//pmproxy(PID)/' \
        -e '/^\(Log for pmproxy on\) [^ ][^ ]*/s//\1 HOST/' \
	-e '/^pmproxy: PID/s/=.*/= PID/' \
	-e 's/pmproxy([1-9][0-9]*) Error:/pmproxy(PID) Error:/' \
	-e '/^pmproxy: Signalled (signal[=][1-9][0-9]*).*/d' \
	-e '/^pmproxy: disabled time series,.*(missing)/d' \
	-e '/Error: .*unsupported key server (got v/d' \
	-e '/Info: TLS configured in pmproxy.conf/d' \
	-e '/Failed to create avahi client:/d' \
	-e '/Info: connected to .*key server.*/d' \
	-e '/Info: .* setup$/d' \
	-e '/Info: OpenSSL /d' \
	-e '/Using cipher /d' \
    #end
}

# pmlogger log file
#
_filter_pmlogger_log()
{
    sed \
	-e 's/[A-Z][a-z][a-z] [A-Z][a-z][a-z]  *[0-9][0-9]* [0-9][0-9]:[0-9][0-9]:[0-9][0-9] [0-9][0-9][0-9][0-9]$/DATE/' \
	-e 's/[A-Z][a-z][a-z] [A-Z][a-z][a-z]  *[0-9][0-9]* [0-9][0-9]:[0-9][0-9]:[0-9][0-9]/DATE/' \
	-e 's/pmlogger([1-9][0-9]*) Error:/pmlogger(PID) Error:/' \
	-e 's/pmlogger([1-9][0-9]*) Info:/pmlogger(PID) Info:/' \
	-e '/^preprocessor cmd: /d' \
        -e '/^\(Log for pmlogger on\) [^ ][^ ]*/s//\1 HOST/' \
	-e '/^Starting logger/s/host ".*/host "HOST"/' \
	-e '/^Archive basename: /s/:.*/: ARCHIVE/' \
	-e '/^pmlc request/s/ from .*:/ from HOST:/' \
	-e '/^__pmLogCreate(/s/([^,]*,/(HOST,/' \
	-e '/^pmlogger: Signalled (signal[=][1-9][0-9]*).*/d' \
    | $PCP_AWK_PROG '
BEGIN						{ skip = 0 }
/^-- Added by .* when SaveLogs dir found/	{ skip = 1 }
skip == 0					{ print }'
}

# pmie log file
#
_filter_pmie_log()
{
    sed \
	-e 's/[A-Z][a-z][a-z] [A-Z][a-z][a-z]  *[0-9][0-9]* [0-9][0-9]:[0-9][0-9]:[0-9][0-9] [0-9][0-9][0-9][0-9]/DATE/' \
	-e 's/[A-Z][a-z][a-z] [A-Z][a-z][a-z]  *[0-9][0-9]* [0-9][0-9]:[0-9][0-9]:[0-9][0-9]/TIMESTAMP/' \
	-e '/^\(Log for pmie on\) [^ ][^ ]*/s//\1 HOST/' \
	-e 's/^pmie: PID = [0-9][0-9]*, via .*/pmie: PID,HOST/g' \
	-e 's/^pmie: PID = [0-9][0-9]*, default host = .*/pmie: PID,HOST/g' \
	-e '/pmie(.*) Info: pmie caught SIGINT or SIGTERM/d' \
	-e '/pmie([0-9][0-9]*)/s//pmie(PID)/' \
	-e '/^pmie: /s/- on line/- near line/'
}
_show_pmie_exit()
{
    grep -F "evaluator exiting" | \
	sed -e 's/.* Info: evaluator exiting/pmie: note - evaluator exiting/g'
}
_show_pmie_errors()
{
    grep -E -v '^Log finished |^Log for pmie on ' \
	| $PCP_AWK_PROG '{ if (NF > 0) print }' \
	| sed \
	    -e 's/.*Info: evaluator exiting/pmie: note - evaluator exiting/g' \
	    -e '/^pmie: /s/- on line/- near line/'
}

# pmdumplog -a
#
_filter_pmdumplog()
{
    sed \
	-e 's/[A-Z][a-z][a-z] [A-Z][a-z][a-z]  *[0-9][0-9]* [0-9][0-9]:[0-9][0-9]:[0-9][0-9] [0-9][0-9][0-9][0-9]$/DATE/' \
	-e 's/[A-Z][a-z][a-z] [A-Z][a-z][a-z]  *[0-9][0-9]* [0-9][0-9]:[0-9][0-9]:[0-9][0-9]\.[0-9][0-9]*[0-9] [0-9][0-9][0-9][0-9]$/DATE/' \
	-e 's/[0-9][0-9]:[0-9][0-9]:[0-9][0-9]\.[0-9][0-9]*/TIMESTAMP/' \
	-e 's/[0-9][0-9]:[0-9][0-9]:[0-9][0-9]/TIMESTAMP/' \
	-e '/^\(Performance metrics from host\) [^ ][^ ]*/s//\1 HOST/' \
	-e '/^archive:/s/\(  *\).*/\1ARCHIVE/' \
	-e '/^host:/s/\(  *\).*/\1HOST/' \
    | if [ $# -eq 1 -a X"$1" = "X--any-version" ]
    then
	sed \
	    -e '/(Log Format Version [0-9][0-9]*)/s/ [23])/ OK)/' \
	    -e 's/^			Log Vol/		Log Vol/' \
	# end
    else
	cat
    fi
}

# pmdumptext
#
_filter_pmdumptext()
{
    sed \
	-e 's/^[A-Z][a-z][a-z] [A-Z][a-z][a-z]  *[0-9][0-9]* [0-9][0-9]:[0-9][0-9]:[0-9][0-9]/DATE/'
}

# some common -D diagnostics
#
_filter_dbg()
{
    sed \
	-e '/^__pmLogSetTime(/s/[0-9][0-9]:[0-9][0-9]:[0-9][0-9]\.[0-9][0-9]*[0-9]/TIMESTAMP/g' \
	-e '/^__pmLogRead:/s/[0-9][0-9]:[0-9][0-9]:[0-9][0-9]\.[0-9][0-9]*[0-9]/TIMESTAMP/g'
}

# cull the optional PMDAs
#
_filter_optional_pmdas()
{
    sed \
	-e '/pmdaapache/d' \
	-e '/pmdaarray/d' \
	-e '/pmdaash/d' \
	-e '/pmdabash/d' \
	-e '/pmdabcc/d' \
	-e '/pmdabind2/d' \
	-e '/pmdabonding/d' \
	-e '/pmdabpf/d' \
	-e '/pmdabpftrace/d' \
	-e '/pmdabrocade/d' \
	-e '/pmdacisco/d' \
	-e '/pmdadbping/d' \
	-e '/pmdadenki/d' \
	-e '/pmdadm/d' \
	-e '/pmdadmf/d' \
	-e '/pmdadocker/d' \
	-e '/pmdads389/d' \
	-e '/pmdaelasticsearch/d' \
	-e '/pmda_environ/d' \
	-e '/pmdaespping/d' \
	-e '/pmdagfs2/d' \
	-e '/pmdagluster/d' \
	-e '/pmdahacluster/d' \
	-e '/pmdahippi/d' \
	-e '/pmdahotproc/d' \
	-e '/pmdaib/d' \
	-e '/pmdainfiniband/d' \
	-e '/pmdainfmx7/d' \
	-e '/pmdainfmxping/d' \
	-e '/pmdajbd2/d' \
	-e '/pmdajson/d' \
	-e '/pmdajstat/d' \
	-e '/pmdakvm/d' \
	-e '/pmdalab/d' \
	-e '/pmdalibvirt/d' \
	-e '/pmdalinux/d' \
	-e '/pmdalmsensors/d' \
	-e '/pmdalockstat/d' \
	-e '/pmdalogger/d' \
	-e '/pmdalsf/d' \
	-e '/pmdamaillog/d' \
	-e '/pmdamailq/d' \
	-e '/pmdamemcache/d' \
	-e '/pmdammv/d' \
	-e '/pmdamongodb/d' \
	-e '/pmdamounts/d' \
	-e '/pmdampi/d' \
	-e '/pmdamssql/d' \
	-e '/pmdamysql/d' \
	-e '/pmdanamed/d' \
	-e '/pmdanasavg/d' \
	-e '/pmdanetcheck/d' \
	-e '/pmdanetfilter/d' \
	-e '/pmdanetprobe/d' \
	-e '/pmdanews/d' \
	-e '/pmdanfsclient/d' \
	-e '/pmdanginx/d' \
	-e '/pmdanutcracker/d' \
	-e '/pmdanvidia/d' \
	-e '/pmdaopenmetrics/d' \
	-e '/pmdaoracle/d' \
	-e '/pmdaoraping/d' \
	-e '/pmdaoverhead/d' \
	-e '/pmdapdns/d' \
	-e '/pmdaperfevent/d' \
	-e '/pmdapipe/d' \
	-e '/pmdapmcd/d' \
	-e '/pmdapodman/d' \
	-e '/pmdaproc/d' \
	-e '/pmdaprocess/d' \
	-e '/pmdarabbitmq/d' \
	-e '/pmdarabbitmq/d' \
	-e '/pmdaredis/d' \
	-e '/pmdaroomtemp/d' \
	-e '/pmdaroot/d' \
	-e '/pmdarpm/d' \
	-e '/pmdarsyslog/d' \
	-e '/pmdasamba/d' \
	-e '/pmdasendmail/d' \
	-e '/pmdashping/d' \
	-e '/pmda_simple/d' \
	-e '/pmdasimple/d' \
	-e '/pmdasmart/d' \
	-e '/pmdasmart/d' \
	-e '/pmdasnia/d' \
	-e '/pmdasnmp/d' \
	-e '/pmdasockets/d' \
	-e '/pmdassping/d' \
	-e '/pmdastatsd/d' \
	-e '/pmdasummary/d' \
	-e '/pmdasyb10/d' \
	-e '/pmdasybping/d' \
	-e '/pmdasystemd/d' \
	-e '/pmdatrace/d' \
	-e '/pmdatrivial/d' \
	-e '/pmdatxmon/d' \
	-e '/pmdauwsgi/d' \
	-e '/pmdavmware/d' \
	-e '/pmdawatch/d' \
	-e '/pmdaweblog/d' \
	-e '/pmdawebping/d' \
	-e '/pmdaxfs/d' \
	-e '/pmdaxvm/d' \
	-e '/pmdazfs/d' \
	-e '/pmdazimbra/d' \
	-e '/pmdazswap/d' \
	-e '/weblog/d' \
    # end
}

# cull lines for pmcd.pmda instances that are non-default.
#
_filter_optional_pmda_instances()
{
    sed \
	-e '/inst \[3 or "proc"]/d' \
	-e '/inst \[4 or "pmproxy"]/d' \
	-e '/inst \[10 or "trace"]/d' \
	-e '/inst \[11 or "xfs"]/d' \
	-e '/inst \[15 or "sendmail"]/d' \
	-e '/inst \[19 or "shping"]/d' \
        -e '/inst \[22 or "weblog"]/d' \
	-e '/inst \[24 or "redis"]/d' \
        -e '/inst \[25 or "bind2"]/d' \
	-e '/inst \[28 or "news"]/d' \
	-e '/inst \[33 or "podman"]/d' \
	-e '/inst \[35 or "mongodb"]/d' \
	-e '/inst \[57 or "statsd"]/d' \
	-e '/inst \[60 or "linux"]/d' \
	-e '/inst \[62 or "nfsclient"]/d' \
	-e '/inst \[66 or "mysql"]/d' \
	-e '/inst \[68 or "apache"]/d' \
        -e '/inst \[72 or "mounts"]/d' \
	-e '/inst \[74 or "lmsensors"]/d' \
	-e '/inst \[78 or "darwin"]/d' \
	-e '/inst \[95 or "kvm"]/d' \
	-e '/inst \[98 or "zimbra"]/d' \
	-e '/inst \[106 or "logger"]/d' \
	-e '/inst \[108 or "elasticsearch"]/d' \
	-e '/inst \[109 or "mssql"]/d' \
	-e '/inst \[110 or "postgresql"]/d' \
	-e '/inst \[114 or "systemd"]/d' \
        -e '/inst \[120 or "nvidia"]/d' \
        -e '/inst \[122 or "jbd2"]/d' \
	-e '/inst \[123 or "rpm"]/d' \
	-e '/inst \[125 or "zswap"]/d' \
	-e '/inst \[127 or "perfevent"]/d' \
	-e '/inst \[129 or "dm"]/d' \
	-e '/inst \[139 or "openbsd"]/d' \
        -e '/inst \[140 or "libvirt"]/d' \
        -e '/inst \[151 or "bpftrace"]/d' \
        -e '/inst \[153 or "zfs"]/d' \
        -e '/inst \[156 or "denki"]/d' \
        -e '/inst \[158 or "overhead"]/d' \
	-e '/inst \[142 or "lio"]/d' \
	-e '/inst \[144 or "openmetrics"]/d' \
	-e '/inst \[149 or "bcc"]/d' \
        -e '/inst \[152 or "netcheck"]/d' \
	-e '/inst \[154 or "sockets"]/d' \
	-e '/inst \[157 or "bpf"]/d' \
	-e '/inst \[161 or "uwsgi"]/d' \
	-e '/inst \[250 or "trivial"]/d' \
    # end
}

# cull the optional top-level PMNS entries
#
_filter_top_pmns()
{
    sed \
	-e 's/$/ /' \
	-e '/^    acct /d' \
	-e '/^    aim /d' \
	-e '/^    array /d' \
	-e '/^    ash /d' \
	-e '/^    bash /d' \
	-e '/^    bcc /d' \
	-e '/^    bind2 /d' \
	-e '/^    bonding /d' \
	-e '/^    bpf /d' \
	-e '/^    bpftrace /d' \
	-e '/^    brocade /d' \
	-e '/^    broken /d' \
	-e '/^    cgroup /d' \
	-e '/^    containers /d' \
	-e '/^    cisco /d' \
	-e '/^    datatape /d' \
	-e '/^    dbping /d' \
	-e '/^    dmcache /d' \
	-e '/^    dmstats /d' \
	-e '/^    dmthin /d' \
	-e '/^    dm /d' \
	-e '/^    dmf /d' \
	-e '/^    ds389 /d' \
	-e '/^    elasticsearch /d' \
	-e '/^    environ /d' \
	-e '/^    espping /d' \
	-e '/^    gfs2 /d' \
	-e '/^    gluster /d' \
	-e '/^    hippi /d' \
	-e '/^    hotproc /d' \
	-e '/^    hyperv /d' \
	-e '/^    hw /d' \
	-e '/^    infmxping /d' \
	-e '/^    informix /d' \
	-e '/^    jbd2 /d' \
	-e '/^    json /d' \
	-e '/^    jstat /d' \
	-e '/^    kvm /d' \
	-e '/^    lab /d' \
	-e '/^    libvirt /d' \
	-e '/^    lio /d' \
	-e '/^    lmsensors /d' \
	-e '/^    logger /d' \
	-e '/^    lsf /d' \
	-e '/^    mailq /d' \
	-e '/^    memcache /d' \
	-e '/^    mmv /d' \
	-e '/^    mongodb /d' \
	-e '/^    mpi /d' \
	-e '/^    mssql /d' \
	-e '/^    mysql /d' \
	-e '/^    named /d' \
	-e '/^    netcheck /d' \
	-e '/^    netfilter /d' \
	-e '/^    netprobe /d' \
	-e '/^    news /d' \
	-e '/^    nfsclient /d' \
	-e '/^    nginx /d' \
	-e '/^    nutcracker /d' \
	-e '/^    nvidia /d' \
	-e '/^    openmetrics /d' \
	-e '/^    oracle /d' \
	-e '/^    oraping /d' \
	-e '/^    pdns /d' \
	-e '/^    perfevent /d' \
	-e '/^    pipe /d' \
	-e '/^    pmproxy /d' \
	-e '/^    podman /d' \
	-e '/^    postfix /d' \
	-e '/^    postgresql /d' \
	-e '/^    proc /d' \
	-e '/^    rabbitmq /d' \
	-e '/^    redis /d' \
	-e '/^    rpm /d' \
	-e '/^    rsyslog /d' \
	-e '/^    samba /d' \
	-e '/^    sendmail /d' \
	-e '/^    shping /d' \
	-e '/^    simple /d' \
	-e '/^    smart /d' \
	-e '/^    snmp /d' \
	-e '/^    statsd /d' \
	-e '/^    ssping /d' \
	-e '/^    espping /d' \
	-e '/^    summary /d' \
	-e '/^    sybase /d' \
	-e '/^    sybping /d' \
	-e '/^    systemd /d' \
	-e '/^    trace /d' \
	-e '/^    trivial /d' \
	-e '/^    tty /d' \
	-e '/^    txmon /d' \
	-e '/^    uwsgi/d' \
	-e '/^    vdo /d' \
	-e '/^    vmware /d' \
	-e '/^    web /d' \
	-e '/^    webping /d' \
	-e '/^    zimbra /d' \
	-e '/^    zswap /d' \
	-e 's/ $//' \
    #end
}

# handle pmDumpResult() and pmDumpHighResResult() output
#
_filter_dumpresult()
{
    sed \
	-e '/pmResult/s/ .* numpmid/ ... numpmid/' \
	-e '/pmHighResResult/s/ .* numpmid/ ... numpmid/' \
	-e '/[0-9][0-9]:[0-9][0-9]:[0-9][0-9]/s/[^ ]*/TIMESTAMP/' \
	-e '/value /{
s/\(value.*\) 0x[0-9a-f][0-9a-f]*/\1 HEXNUMBER/
s/\(value.*\) -*[0-9][0-9]*\.[0-9][0-9]*e[+-]*[0-9][0-9]*/\1 NUMBER/
s/\(value.*\) -*[0-9][0-9]*\.[0-9][0-9]*/\1 NUMBER/
s/\(value.*\) -*[0-9][0-9]*\.[0-9][0-9]*/\1 NUMBER/
s/\(value.*\) -*[0-9][0-9]*e[+-]*[0-9][0-9]*/\1 NUMBER/
s/\(value.*\) -*[0-9][0-9]*/\1 NUMBER/
s/\(value.*\) \[.*]/\1 AGGREGATE/
s/\(value.*\) ".*"/\1 STRING/
}' \
	-e '/inst /{
s/inst \[[0-9][0-9]* or "dks..."]/inst [DISK]/
s;inst \[[0-9][0-9]* or "/dev/[^"]*"];inst [DISK];
s;inst \[0 or "overlay"];inst [DISK];
}'

}

_filter_cron_scripts()
{
    sed \
	-e 's/cron\.pmcheck/PMLOGGER.CHECK/g' \
	-e 's/pmlogger_check/PMLOGGER.CHECK/g' \
	-e 's/pmlogger\.check/PMLOGGER.CHECK/g' \
	-e 's/cron\.pmdaily/PMLOGGER.DAILY/g' \
	-e 's/pmlogger_daily/PMLOGGER.DAILY/g' \
	-e 's/pmlogger\.daily/PMLOGGER.DAILY/g' \
	-e 's/cron\.logmerge/PMLOGGER.MERGE/g' \
	-e 's/cron\.pmlogmerge/PMLOGGER.MERGE/g' \
	-e 's/pmlogger\.merge/PMLOGGER.MERGE/g' \
	-e 's/pmlogger_merge/PMLOGGER.MERGE/g' \
	-e 's/cron\.pmsnap/pmsnap/g'
}

# from time to time, a specific distro can produce babble during PCP
# startup ... rather than wasting effort to find where this comes from,
# just filter it away here.
# Examples (both of these should now now be fixed):
# S on a line by itself after the "Starting pmcd ..." line
#     - bozo-vm, Debian bullseye/sid, Jan 2020
#     - fedora 32
# W on a line by itself after the "Updating the PMCD control file, ..." line
#     - bozo-vm, Debian bullseye/sid, Jan 2020
#     - fedora 32
#
_filter_pcp_start_distro()
{
    # if a filter has been chosen, it must return afterwards, so here
    # we need a noop fiter ...
    #
    cat
}

# besides rewriting platform-specific paths, we need to ensure that
# any chatter from the pcp/pmcd/pmlogger start scripts is removed ...
# this may come from the PCP scripts or the infrastructure that runs
# them, e.g. systemctl
#
_filter_pcp_start()
{
    sed \
	-e "s;$PCP_LOG_DIR/pmcd/pmcd.log;\$PCP_LOG_DIR/pmcd.log;" \
	-e "s;$PCP_LOG_DIR/pmcd.log;\$PCP_LOG_DIR/pmcd.log;" \
	-e "s;$PCP_RC_DIR/pmcd;\$PCP_RC_DIR/pmcd;" \
	-e "s;$PCP_RC_DIR/pmlogger;\$PCP_RC_DIR/pmlogger;" \
	-e "s;$PCP_RC_DIR/pcp;\$PCP_RC_DIR/pmcd;" \
	-e '/$PCP_RC_DIR\/pmcd/{
s/ PMCD / pmcd /
}' \
	-e "s;$PCP_BINADM_DIR/pmcd;\$PCP_BINADM_DIR/pmcd;" \
	-e "s;$PCP_PMCDCONF_PATH;\$PCP_PMCDCONF_PATH;" \
	-e "s;$PCP_PMLOGGERCONTROL_PATH;\$PCP_PMLOGGERCONTROL_PATH;" \
	-e "s;$PCP_PMLOGGERCONTROL_PATH.d/local;\$PCP_PMLOGGERCONTROL_PATH;" \
	-e "s;$PCP_VAR_DIR/;\$PCP_VAR_DIR/;" \
	-e "s;$PCP_SYSCONF_DIR/;\$PCP_SYSCONF_DIR/;" \
	-e "s;/usr/etc/pmcd;\$PCP_BINADM_DIR/pmcd;" \
	-e '/Warning: Forcing PMCD to terminate!/s/PMCD/pmcd/' \
        -e '/^Starting PCP$/d' \
        -e '/^Stopping pmlogger/d' \
	-e 's/^\(Performance Co-Pilot starting .*\.\.\.\) *\(\$PCP_RC_DIR\)/\1\
\2/' \
	-e '/^Performance Co-Pilot/s/\.\.\. *$/.../' \
        -e '/^Performance Co-Pilot starting/{
s/\.\.\.[. ]*done/.../
s/\.\.\.[. ]*failed/.../
s/Performance Co-Pilot starting PMCD (logfile is [^)]*) .../Starting pmcd ... /
s/Performance Co-Pilot starting archive loggers .../Starting pmlogger ... /
}' \
	-e '/^Starting pmcd/d' \
	-e '/^pmcd\.service: Succeeded/d' \
	-e '/^Rebuilding PMNS /d' \
	-e '/^Starting pmlogger/d' \
	-e '/^Waiting for PMCD/d' \
	-e '/^Waiting for pmcd/d' \
	-e '/^Performance Co-Pilot installing/s//Installing/' \
	-e '/Installing .* PMDA/d' \
	-e '/Removing .* PMDA/d' \
        -e '/^\.[. ]*done$/d' \
        -e '/^\.[. ]*failed$/d' \
	-e 's/^\(Waiting .*\.\.\.\)\(\$PCP_RC_DIR\)/\1\
\2/' \
	-e '/^[ 	]*$/d' \
	-e '/is not a native service, redirecting to .*chkconfig/d' \
	-e '/^Executing .*chkconfig pm.* --level=5/d' \
	-e '/Failed to create avahi client:/d' \
	-e '/pmsignal.* kill: [0-9][0-9]*: No such process/d' \
    | _filter_pcp_start_distro \
    | _filter_init_distro
}

_filter_pcp_stop()
{
    sed \
	-e '/^Stopping pmlogger/d' \
	-e '/^Waiting for PMCD/s/PMCD/pmcd/' \
	-e '/^Waiting for pmcd/d' \
	-e '/^pmcd\.service: Succeeded/d' \
	-e '/^Waiting for PMIE/s/PMIE/pmie/' \
	-e '/^Waiting for pmie/d' \
	-e '/Warning: Forcing PMCD to terminate!/s/PMCD/pmcd/' \
	-e '/^Performance Co-Pilot/s/\.\.\. *$/.../' \
        -e '/^\.[. ]*done$/d' \
	-e '/is not a native service, redirecting to .*chkconfig/d' \
	-e '/^Executing .*chkconfig pm.* --level=5/d' \
	-e "s;$PCP_RC_DIR/pmcd;\$PCP_RC_DIR/pmcd;" \
	-e "s;$PCP_RC_DIR/pmlogger;\$PCP_RC_DIR/pmlogger;" \
    | _filter_init_distro
}

_filterall_pcp_start()
{
    _filter_pcp_start \
    | sed \
        -e '/rebuilding PMNS/d' \
        -e '/installing /d'
}

_filter_pmie_start()
{
    sed \
	-e 's/PMIE/pmie/g' \
	-e '/^Stopping pmie/d' \
	-e '/^Starting pmie/d' \
	-e '/^Waiting for pmie/d' \
	-e "s;$PCP_RC_DIR/pmie;\$PCP_RC_DIR/pmie;g" \
	-e "s;$PCP_ETC_DIR/pcp/pmie;\$PCP_ETC_DIR/pcp/pmie;g" \
	-e '/(pmie) is disabled/d' \
	-e '/(pmie) not permanently enabled/d' \
	-e '/To enable/d' \
	-e '/update-rc.d -f pmie remove/d' \
	-e '/update-rc.d pmie defaults/d' \
	-e '/\/sbin\/chkconfig pmie on/d' \
	-e '/\/usr\/sbin\/sysv-rc-conf pmie on/d' \
        -e '/update-rc.d -f pmie defaults/d' \
	-e '/ln -sf \.\.\/init.d\/pmie \/etc\/rc\.d\//d' \
	-e '/systemctl enable pmie.service/d' \
	-e "s;$PCP_PMIECONTROL_PATH;\$PCP_PMIECONTROL_PATH;" \
        -e '/^\.\.*done$/d' \
	-e "s;/private/tmp;/tmp;g" \
	-e '/^$/d' \
    | _filter_init_distro
}

_filter_pmie_stop()
{
    sed \
	-e "s;$PCP_RC_DIR/pmie;\$PCP_RC_DIR/pmie;g" \
	-e '/^Waiting for PMIE/s/PMIE/pmie/' \
	-e '/^Waiting for pmie/s/\.\.\.[. ]*done/.../' \
	-e '/^Waiting for pmie/s/\.\.\. *$/.../' \
    | _filter_init_distro
}

_filter_pmproxy_start()
{
    sed \
	-e '/^Stopping pmproxy/d' \
	-e '/^Starting pmproxy/d' \
	-e '/^Waiting for pmproxy/d' \
	-e "s;$PCP_RC_DIR/pmproxy;\$PCP_RC_DIR/pmproxy;g" \
	-e '/(pmproxy) is disabled/d' \
	-e '/To enable/d' \
	-e '/update-rc.d -f pmproxy remove/d' \
	-e '/update-rc.d pmproxy defaults/d' \
	-e '/\/sbin\/chkconfig pmpmroxy on/d' \
	-e '/\/usr\/sbin\/sysv-rc-conf pmproxy on/d' \
        -e '/update-rc.d -f pmproxy defaults/d' \
	-e '/ln -sf \.\.\/init.d\/pmproxy \/etc\/rc\.d\//d' \
	-e '/systemctl enable pmproxy.service/d' \
        -e '/^\.\.*done$/d' \
	-e "s;/private/tmp;/tmp;g" \
	-e '/^$/d' \
    | _filter_init_distro
}

_filter_pmproxy_stop()
{
    sed \
	-e "s;$PCP_RC_DIR/pmproxy;\$PCP_RC_DIR/pmproxy;g" \
	-e '/^Waiting for pmproxy/d' \
	-e '/Warning: Forcing pmproxy to terminate!/d' \
	-e '/^\.\.*$/d' \
	-e '/^Process \.\.\./d' \
	-e '/^UID/d' \
	-e '/^pcp .*\/pmproxy/d' \
    | _filter_init_distro
}

_sort_pmdumplog_d()
{
    cat >$tmp.tmp
    grep -E '(^Descriptions)|(^$)' $tmp.tmp
    $PCP_AWK_PROG <$tmp.tmp '
/^Descriptions/		{ next }
NF == 0			{ next }
$1 == "PMID:"		{ printf "%s|",$0; next }
$1 == "Data"		{ printf "%s|",$0; next }
			{ print }' \
    | LC_COLLATE=POSIX _POSIX2_VERSION=0 sort -t'(' +1 -2 \
    | tr '|' '\012' \
    | src/hex2nbo
}

_filter_pmda_install()
{
    sed \
	-e 's/.* \(hash table entries\)/  NNN \1/' \
	-e 's/.* \(non-leaf nodes\)/  NNN \1/' \
	-e 's/.* \(leaf nodes\)/  NNN \1/' \
	-e 's/.* \(bytes of symbol table\)/  NNN \1/' \
	-e '/^Installing .mchart view*/d' \
	-e '/Terminate PMDA/,/Updating the PMCD/c\
Terminate PMDA if already installed ...\
[...install files, make output...]\
Updating the PMCD control file, and notifying PMCD ...
' \
	-e '/Installing files/,/Updating the Performance Metrics/c\
Installing files ...\
[...install files, make output...]\
Updating the Performance Metrics Name Space (PMNS) ...
' \
	-e '/^S$/d' \
    | _filter_pcp_start
}

# and of course sed(1) on OpenBSD has to be different ...
#
_filter_pmda_remove()
{
    _filter_pmda_install |
    sed \
	-e '/Removing files/d' \
	-e '/Job for pmcd.service canceled/d' \
    | case "$PCP_PLATFORM"
      in
        openbsd)
	    sed -e '/Updating the PMCD control file/c\
Updating the PMCD control file, and notifying PMCD ...\
[...removing files...]\
'
	    ;;
	*)
	    sed -e '/Updating the PMCD control file/c\
Updating the PMCD control file, and notifying PMCD ...\
[...removing files...]'
      esac
}

# Make sure that quotes which span multiple lines get appended onto
# the one line, separated by \\n (instead of newlines).
# This allows for easier sed processing.
# BUG: problem handling a single " which isn't supposed to match,
#      say in a comment or pattern search
# Partial solution: filter out: /"/
#
_quote_filter()
{
   sed -e 's#/"/#/dbl-quote/#g' |\
   $PCP_AWK_PROG '
	/"/ {  # unfinished quote - start or end
	    n = split($0, arr, /"/)
	    if ( (n % 2) == 0) { # odd number of quotes
		    line[line_num++] = $0
		    if (inquote) {      
			inquote = 0
			for (i = 0; i <= line_num; i++){
			    printf("%s\\n", line[i])
			}       
			printf("\n")
			line_num = 0
		    }
		    else {
			inquote = 1
		    }
		    next
	    }
	    else {
	       print; next
	    }
        }
        inquote == 1 {
            line[line_num++] = $0
            next
        }
        {print}
    '
}

#
# concat lines between inst/value pairs
#    inst ... value
#    inst ... value XXXX
#        YYYYYYY
#    inst ... value
# becomes
#    inst ... value
#    inst ... value XXXX\\nYYYYYYY
#    inst ... value
#
_inst_value_filter()
{
   $PCP_AWK_PROG '
	function print_line() {
	    if (line_num > 0) {
		for(i = 0; i < line_num-1; i++){
		    printf("%s\\n", line[i])
		}       
		printf("%s", line[line_num-1]);
		printf("\n")
		line_num = 0
	    }
	}
$1 == "inst" && $2 ~ /^\[/ {
	    print_line()
	    line[line_num++] = $0
	    next
	}
        # terminate run of inst...value ".... extending over multiple
	# lines with a line ending in a ", or a line introducing new
	# proc metric 
	/"$/ && line_num > 0 {
	    line[line_num++] = $0
	    # count quotes (") ... need to end on an even number ...
	    # this could easily be defeated by backslash quoting or
	    # even nested quoting, but these are unlikely in proc
	    # metric values, even for psinfo.environ or psinfo.psargs
	    #
	    nq = 0
	    for (x = 0; x < line_num; x++) {
		nq += gsub(/"/, "\"", line[x])
	    }
	    if ((nq % 2) == 0) {
		# balanced quotes we are done accumulating
		print_line()
	    }
	    next
	}
	( (/proc\./ && /numval/ && /valfmt/) || /^proc\./ ) \
           && line_num > 0 { 
	    x = $0
            print_line()
	    print x
	    next
	}
	line_num>0 { # continuation of value
	    line[line_num++] = $0
	    next
	}
	{print}
	END {
	    print_line()
	}
   '
}

# for src/torture_api, filter out lines like:
#     hostname             <s = 1>
# for the top-level PMNS nodes that come from optionaly PMDAs
# or are not present on every platform
#
_filter_torture_api()
{
    sed \
	-e '/Name space load/d' \
	-e '/PMAPI operations/s/[0-9][0-9]* PMAPI/N PMAPI/' \
    | _filter_top_pmns \
    | _filter_dumpresult \
    | sed -e '/PM_ID_NULL/{
/No values returned!/s//No PMDA, no values [filtered]/
/No PMCD agent for domain of request/s//No PMDA, no values [filtered]/
}' \
	-e '/kernel\.all\.pswitch/s/valfmt: [01]/valfmt: 0-or-1/' \
	-e '/kernel\.all\.cpu/s/valfmt: [01]/valfmt: 0-or-1/' \
	-e '/^    hostname /d' \
	-e '/^    license /d' \
	-e '/^    services /d' \
	-e '/^    apache /d' \
	-e '/^    bonding /d' \
	-e '/^    cihb /d' \
	-e '/^    cms /d' \
	-e '/^    cxfs /d' \
	-e '/^    denki /d' \
	-e '/^    ds389 /d' \
	-e '/^    dynamic /d' \
	-e '/^    engr /d' \
	-e '/^    fchost /d' \
	-e '/^    feature /d' \
	-e '/^    ha_cluster /d' \
	-e '/^    haproxy /d' \
	-e '/^    idiot /d' \
	-e '/^    idl /d' \
	-e '/^    infiniband /d' \
	-e '/^    ipc /d' \
	-e '/^    kaio /d' \
	-e '/^    kpreempt /d' \
	-e '/^    kswitch /d' \
	-e '/^    kvm /d' \
	-e '/^    lustre /d' \
	-e '/^    maillog /d' \
	-e '/^    mounts /d' \
	-e '/^    mt /d' \
	-e '/^    named /d' \
	-e '/^    nasavg /d' \
	-e '/^    netfilter /d' \
	-e '/^    nfsclient /d' \
	-e '/^    numa /d' \
	-e '/^    nvidia /d' \
	-e '/^    origin /d' \
	-e '/^    overhead /d' \
	-e '/^    pdns /d' \
	-e '/^    p76 /d' \
	-e '/^    process /d' \
	-e '/^    quota /d' \
	-e '/^    resctrl /d' \
	-e '/^    roomtemp /d' \
	-e '/^    rpm /d' \
	-e '/^    rsyslog /d' \
	-e '/^    samba /d' \
	-e '/^    sighups /d' \
	-e '/^    smart /d' \
	-e '/^    softtemp /d' \
	-e '/^    stream /d' \
	-e '/^    sysfs /d' \
	-e '/^    sysioctl /d' \
	-e '/^    tape /d' \
	-e '/^    tmpfs /d' \
	-e '/^    udf /d' \
	-e '/^    vfs /d' \
	-e '/^    vmware /d' \
	-e '/^    waitio /d' \
	-e '/^    xfs /d' \
	-e '/^    xvm /d' \
	-e '/^    zfs /d' \
	-e '/^    zram /d' \
    # end
}

_filter_install()
{
    sed \
        -e 's/.* \(hash table entries\)/  NNN \1/' \
        -e 's/.* \(non-leaf nodes\)/  NNN \1/' \
        -e 's/.* \(leaf nodes\)/  NNN \1/' \
        -e 's/.* \(bytes of symbol table\)/  NNN \1/' \
        -e '/Performance Co-Pilot starting/d'
}

_filter_post()
{
    sed \
	-e 's/local:/host/' \
	-e 's/^host [^ :]*:/host <host>:/'
}

_filter_console()
{
    sed \
	-e 's/^ *[0-9]*\.[0-9][0-9]/<timestamp>/' \
	-e 's/0x0$/(nil)/' \
	-e 's/0x[0-9a-f]*/<addr>/' \
	-e 's/src=[^ ]*/src=<host>/' \
	-e '/Tab::updateTimeAxis:/s/used .*/used .../'
}

_filter_views()
{
    sed \
	-e "s,^Load View: $PCP_VAR_DIR,Load View: PCP_VAR_DIR," \
	-e '/QGtkStyle was unable to detect the current GTK+ theme\./d' \
	-e '/GConf-WARNING \*\*: Client failed to connect to the D-BUS/d' \
	-e '/Failed to connect to socket .*dbus.*: Connection refused/d' \
	-e '/^Qt: Session management error: Authentication Rejected/d' \
	-e '/^$/d'
}

_value_filter_any()
{
    sed -E -e "s/value .+/value OK/g"
}

_value_filter_nonzero()
{
    sed -e "s/value [1-9][0-9]*/value OK/g"
}

_instances_filter_any()
{
    awk '/value .+/ {print "OK"; exit}'
}

_instances_filter_nonzero()
{
    awk '/value [1-9][0-9]*/ {print "OK"; exit}'
}

_instances_filter_exact()
{
    grep "value $1" > /dev/null && echo OK
}

# remove valgrind output for "possibly lost" memory, e.g.
#
# 4 bytes in 1 blocks are possibly lost in loss record 7 of 723
# at 0x483B7F3: malloc (in /usr/lib/x86_64-linux-gnu/valgrind/vgpreload_memcheck-amd64-linux.so)
# ...
# {
#    <insert_a_suppression_name_here>
#    Memcheck:Leak
#    match-leak-kinds: possible
#    fun:malloc
# ...
# }
#
_filter_valgrind_possibly()
{
    $PCP_AWK_PROG '
/blocks are possibly lost in loss record/	{ skip = 1 }
skip == 1 && $1 == "}"				{ skip = 0; next }
skip == 1					{ next }
						{ print }' \
    | sed \
	-e '/ERROR SUMMARY/s/[0-9][0-9]*/N/g' \
    # end
}

# strip out this sort of stuff ...
# run: schedule eval (1660671537.224214) > now (1660671536.724049) + delta (0.500000) ... reset
# Task dump @ 0x55a8b08e8940
#   nth=0 delta=0.500 tick=4 next=(nil) prev=(nil)
#   eval time: Wed Aug 17 03:38:57.224214 2022
#   retry delta: N/A host: bozo-vm.localdomain
#   via=local: (up)
#   rules:
#     expr_1
#     expr_2
#
_filter_slow_pmie()
{
    sed \
	-e '/^run: schedule eval/d' \
    | $PCP_AWK_PROG '
BEGIN				{ skip = 0 }
$1 == "Task" && $2 == "dump"	{ skip = 1; next }
skip == 1 && /^[^ ]/		{ skip = 0 }
skip == 0			{ print }'
}

# some context labels in archives are optional ... our tests do not
# expect them to be present but if they are in /etc/pcp/labels/optional
# then we need to filter 'em out
#
_filter_optional_labels()
{
    if [ ! -f $tmp.filter.optional.labels ]
    then
	# one-trip set up for this QA test ...
	#
	touch $tmp.filter.optional.labels
	find /etc/pcp/labels/optional -type f \
	| while read f
	do
	    cat $f \
	    | sed -e 's/^{//' -e 's/}$//' \
	    | tr ',' '\012' \
	    | while read label
	    do
		echo "s@${label},*@@g" >>$tmp.filter.optional.labels
	    done
	done
	echo "=== optional context label filter ===" >>$here/$seq.full
	cat $tmp.filter.optional.labels >>$here/$seq.full
    fi

    if [ -s $tmp.filter.optional.labels ]
    then
	sed -f $tmp.filter.optional.labels
    else
	cat
    fi
}

# some versions of the C compiler are just plain wrong and emit warning
# babble when re-compiling the sample PMDA
#
# For example in Fedora 40 (aka rawhide) circa Feb 2024 ...
# sample.c: In function ‘sample_fetch’:
# sample.c:1963:13: warning: array subscript ‘pmValueSet[0]’ is partly outside array bounds of ‘unsigned char[16]’ [-Warray-bounds=]
#  1963 |         vset->pmid = pmidlist[i];
#       |             ^~
# sample.c:1954:49: note: object of size 16 allocated by ‘malloc’
#  1954 |             res->vset[i] = vset = (pmValueSet *)malloc(sizeof(pmValueSet) -
#       |                                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
#  1955 |                                             sizeof(pmValue));
#       |                                             ~~~~~~~~~~~~~~~~
#
_filter_compiler_babble()
{
    sed \
	-e '/^sample.c: In function .sample_fetch.:/d' \
	-e '/^sample.c:.* array subscript .pmValueSet.0.. is partly outside/d' \
	-e '/^sample.c:.* note: object of size [0-9][0-9]* allocated by /d' \
	-e '/^  *[0-9][0-9]*  *| /d' \
	-e '/^  *| /d' \
    # end
}

# remove repeated (duplicate) lines from input
#
_cull_dup_lines()
{
    $PCP_AWK_PROG 'NR == 1 || last != $0 { print; last = $0 }'
}