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#!/bin/sh
# PCP QA Test No. 1849
# check out __pmCleanMapDir()
#
# non-valgrind variant, see qa/1848 for the valgrind variant
#
# Copyright (c) 2023 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
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/1848 will be run"
fi
_cleanup()
{
cd $here
$sudo rm -rf $tmp $tmp.*
}
# need sort at end to dodge directory entry order non-determinism
#
_doit()
{
if $do_valgrind
then
_run_valgrind src/cleanmapdir -Dmisc $*
else
src/cleanmapdir -Dmisc $* 2>&1
fi \
| tee -a $seq_full \
| _filter \
| LC_COLLATE=POSIX sort
}
status=0 # success is the default!
trap "_cleanup; exit \$status" 0 1 2 3 15
_filter()
{
sed \
-e "s@$tmp@TMP@g" \
-e "s@TMP/$DEAD1@TMP/DEAD-PID-1@" \
-e "s@TMP/$DEAD2@TMP/DEAD-PID-2@" \
-e "s/\([^0-9]\)$DEAD1\([^0-9]\)/\1DEAD-PID-1\2/g" \
-e "s/\([^0-9]\)$DEAD2\([^0-9]\)/\1DEAD-PID-2\2/g" \
-e "s/\([^0-9]\)$$\([^0-9]\)/\1QA-TEST-PID\2/g" \
-e "s/^$$\([^0-9]\)/QA-TEST-PID\1/" \
-e "s/\([^0-9]\)$$\$/\1QA-TEST-PID/" \
-e "s/^$$\$/QA-TEST-PID/" \
-e 's/ uid [0-9][0-9]*\([^0-9]\)/ uid UU\1/g' \
-e 's/ gid [0-9][0-9]*\([^0-9]\)/ gid GG\1/g' \
-e '/^\[.* Warning/s//[DATE] Warning/' \
# end
}
date >/dev/null 2>&1 &
DEAD1=$!
echo "DEAD1=$DEAD1" >>$seq_full
date >/dev/null 2>&1 &
DEAD2=$!
echo "DEAD2=$DEAD2" >>$seq_full
# real QA test starts here
echo
echo "+++ dirname does not exist ..." | tee -a $seq_full
_doit $tmp
echo
echo "+++ dirname is a symlink not a dir ..." | tee -a $seq_full
ln -s /tmp $tmp
_doit $tmp
rm -f $tmp # refactor-ok
echo
echo "+++ dirname is a regular file not a dir ..." | tee -a $seq_full
touch $tmp
_doit $tmp
rm -rf $tmp # refactor-ok
echo
echo "+++ no permission to read dirname ..." | tee -a $seq_full
mkdir $tmp
$sudo chgrp `id -gn` $tmp
chmod 333 $tmp
_doit $tmp
chmod 755 $tmp
echo
echo "+++ wrong user for dirname ..." | tee -a $seq_full
$sudo chown pcp $tmp
ls -ld $tmp >>$seq_full
_doit $tmp
$sudo chown `id -un` $tmp
echo
echo "+++ wrong group for dirname ..." | tee -a $seq_full
$sudo chgrp pcp $tmp
ls -ld $tmp >>$seq_full
_doit $tmp
$sudo chgrp `id -gn` $tmp
echo
echo "+++ bad 'PID' file names and CANNOT unlink ..." | tee -a $seq_full
touch $tmp/-1
touch $tmp/0
touch $tmp/foo-bar
touch $tmp/12345678901234567890123456789
touch $tmp/123456mumble
touch $tmp/$$
(cd $tmp; rm -f primary; ln -s $$ primary)
chmod 555 $tmp
_doit $tmp -C primary
ls $tmp | _filter | LC_COLLATE=POSIX sort
chmod 755 $tmp
echo
echo "+++ bad 'PID' file names and CAN unlink ..." | tee -a $seq_full
_doit $tmp -C primary
ls $tmp | _filter | LC_COLLATE=POSIX sort
rm -f $tmp/* # refactor-ok
echo
echo "+++ PIDs -> no process ..." | tee -a $seq_full
touch $tmp/$DEAD1
touch $tmp/$DEAD2
touch $tmp/$$
(cd $tmp; rm -f primary; ln -s $$ primary)
_doit $tmp -C primary
ls $tmp | _filter | LC_COLLATE=POSIX sort
echo
echo "+++ special not a symlink ..." | tee -a $seq_full
rm -f $tmp/primary # refactor-ok
touch $tmp/primary
_doit $tmp -C primary
ls $tmp | _filter | LC_COLLATE=POSIX sort
(cd $tmp; rm -f primary; ln -s $$ primary)
echo
echo "+++ special points to a bad 'PID' ..." | tee -a $seq_full
rm -f $tmp/primary $tmp/$$ # refactor-ok
(cd $tmp; rm -f bad; ln -s -- -1 bad)
_doit $tmp -C bad
(cd $tmp; rm -f bad; ln -s 0 bad)
_doit $tmp -C bad
(cd $tmp; rm -f bad; ln -s foo-bar bad)
_doit $tmp -C bad
(cd $tmp; rm -f bad; ln -s 12345678901234567890123456789 bad)
_doit $tmp -C bad
(cd $tmp; rm -f bad; ln -s 123! bad)
_doit $tmp -C bad
(cd $tmp; rm -f bad; ln -s $DEAD1 bad)
_doit $tmp -C bad
ls $tmp | _filter | LC_COLLATE=POSIX sort
(cd $tmp; rm -f $$; touch $$)
(cd $tmp; rm -f primary; ln -s $$ primary)
touch $tmp/$$
(cd $tmp; rm -f bad)
echo
echo "+++ special points somewhere else ..." | tee -a $seq_full
rm -f $tmp/primary # refactor-ok
echo "--- primary -> /etc/passwd"
(cd $tmp; rm -f primary; ln -s /etc/passwd primary)
_doit $tmp -C primary
echo "--- foo -> ../foo"
(cd $tmp; rm -f foo; ln -s ../foo foo)
_doit $tmp -C foo
echo "--- bar -> ../DEAD1"
(cd $tmp; rm -f foo bar; ln -s ../$DEAD1 bar)
_doit $tmp -C bar
echo "--- bar -> TMP/DEAD1"
(cd $tmp; rm -f bar; ln -s $tmp/$DEAD1 bar)
_doit $tmp -C bar
echo "--- bar -> TMP/QA-TEST-PID"
(cd $tmp; rm -f bar; ln -s $tmp/$$ bar)
_doit $tmp -C bar
ls $tmp | _filter | LC_COLLATE=POSIX sort
(cd $tmp; rm -f primary; ln -s $$ primary)
(cd $tmp; rm -f foo bar)
echo
echo "+++ special -> no process ..." | tee -a $seq_full
(cd $tmp; rm -f primary; ln -s $DEAD1 primary)
_doit $tmp -C primary
ls $tmp | _filter | LC_COLLATE=POSIX sort
(cd $tmp; rm -f primary; ln -s $$ primary)
# success, all done
exit
|
