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|
#!/bin/sh
# PCP QA Test No. 1606
# malloc/free integrity on pmDupContext error paths
#
# non-valgrind variant, see qa/1607 for the valgrind variant
#
# Copyright (c) 2025 Ken McDonell. All Rights Reserved.
#
if [ $# -eq 0 ]
then
seq=`basename $0`
echo "QA output created by $seq"
else
# use $seq from caller, unless not set
[ -n "$seq" ] || seq=`basename $0`
echo "QA output created by `basename $0` $*"
fi
# get standard environment, filters and checks
. ./common.product
. ./common.filter
. ./common.check
src/check_fault_injection >/dev/null 2>&1 || \
_notrun "libpcp not built with fault injection enabled"
do_valgrind=false
if [ "$1" = "--valgrind" ]
then
_check_valgrind
do_valgrind=true
elif which valgrind >/dev/null 2>&1
then
[ "$PCPQA_VALGRIND" = both ] || \
_notrun "valgrind variant qa/1607 will be run"
fi
_cleanup()
{
cd $here
$sudo rm -rf $tmp $tmp.*
}
status=0 # success is the default!
trap "_cleanup; exit \$status" 0 1 2 3 15
_filter()
{
sed \
-e "s@$tmp@TMP@g" \
# end
}
_do_arch()
{
if $do_valgrind
then
_run_valgrind src/context_test -I -i2 "$@"
else
src/context_test -I -i2 "$@" 2>&1
fi \
| _filter
}
# avoid derived metrics
export PCP_DERIVED_CONFIG=
# setup mutiarchive dir
# - pmlogrewrite to "fix" hostname and timezone
#
mkdir $tmp || exit 1
cat >$tmp.rewrite <<End-of-File
global {
hostname -> pcp.qa.com
timezone -> "UTC"
}
End-of-File
for arch in archives/ok-bigbin archives/ok-mv-bigbin archives/ok-foo
do
if pmlogrewrite -c $tmp.rewrite $arch `echo $arch | sed -e "s@^archives/@$tmp/@"`
then
:
else
echo "Arrggh ... rewrite failed"
status=1
exit
fi
done
# setup using libpcp_fault
export PM_FAULT_CONTROL=$tmp.control
export LD_PRELOAD=$PCP_LIB_DIR/libpcp_fault.so
# real QA test starts here
echo "== initial profile malloc fails"
cat >$tmp.control <<End-of-File
libpcp/context.c:0 == 1
End-of-File
_do_arch -h local:
echo
echo "== profile instances malloc fails"
cat >$tmp.control <<End-of-File
libpcp/context.c:1 == 1
End-of-File
_do_arch -h local:
echo
echo "== clone c_archctl malloc fails"
cat >$tmp.control <<End-of-File
libpcp/context.c:2 == 1
End-of-File
_do_arch -a tmparch/foo
echo
echo "== c_archctl->ac_log_list malloc fails"
cat >$tmp.control <<End-of-File
libpcp/context.c:3 == 1
End-of-File
_do_arch -a tmparch/foo
echo
echo "== c_archctl->ac_log_list[0] malloc fails"
cat >$tmp.control <<End-of-File
libpcp/context.c:4 == 1
End-of-File
_do_arch -a $tmp
echo
echo "== c_archctl->ac_log_list[2] malloc fails"
cat >$tmp.control <<End-of-File
libpcp/context.c:4 == 3
End-of-File
_do_arch -a $tmp
echo
echo "== c_archctl->ac_log_list[0]->name strdup fails"
cat >$tmp.control <<End-of-File
libpcp/context.c:5 == 1
End-of-File
_do_arch -a $tmp
echo
echo "== c_archctl->ac_log_list[1]->hostname strdup fails"
cat >$tmp.control <<End-of-File
libpcp/context.c:6 == 2
End-of-File
_do_arch -a $tmp
echo
echo "== c_archctl->ac_log_list[2]->timezone strdup fails"
cat >$tmp.control <<End-of-File
libpcp/context.c:7 == 3
End-of-File
_do_arch -a $tmp
echo
echo "== c_archctl->ac_log_list[0]->zoneinfo strdup fails"
cat >$tmp.control <<End-of-File
libpcp/context.c:8 == 1
End-of-File
_do_arch -a tmparch/foo
echo
echo "== map_handle() fails"
cat >$tmp.control <<End-of-File
libpcp/context.c:9 == 1
End-of-File
_do_arch -h local:
# success, all done
exit
|
