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New option chdir (cd)

This commit is contained in:
Gerhard Rieger 2023-10-02 07:56:51 +02:00
parent e5cbf2feeb
commit 6125ed4e4e
11 changed files with 301 additions and 62 deletions

176
test.sh
View file

@ -1283,7 +1283,7 @@ waitsctp4port () {
[ "$timeout" ] || timeout=5
while [ $timeout -gt 0 ]; do
case "$UNAME" in
Linux) if false && [ "$SS" ]; then
Linux) if [ "$SS" ]; then
l=$($SS -4 -n 2>/dev/null |grep "^sctp.*LISTEN .*:$port\>")
else
l=$(netstat -n -a |grep '^sctp .*[0-9*]:'$port' .* LISTEN')
@ -7851,7 +7851,8 @@ if ! eval $NUMCOND; then :;
else
tf="$td/test$N.stout"
te="$td/test$N.stderr"
CMD="$TRACE $SOCAT $opts -d -d /dev/null pty,end-close"
# -t must be longer than 0.1 on OpenBSD
CMD="$TRACE $SOCAT $opts -d -d -t 0.5 /dev/null pty,end-close"
printf "test $F_n $TEST... " $N
# AIX reports the pty writeable for select() only when its slave side has been
# opened, therefore we run this process in background and check its NOTICE
@ -7860,7 +7861,7 @@ printf "test $F_n $TEST... " $N
waitfile "${te}"
psleep 0.1
PTY=$(grep "N PTY is " $te |sed 's/.*N PTY is //')
[ -e "$PTY" ] && cat $PTY >/dev/null
[ -e "$PTY" ] && cat $PTY >/dev/null 2>/dev/null
rc=$(cat "$td/test$N.rc0")
if [ "$rc" = 0 ]; then
$PRINTF "$OK\n"
@ -17355,6 +17356,171 @@ else
listFAIL="$listFAIL $N"
namesFAIL="$namesFAIL $NAME"
fi
fi # NUMCOND
;;
esac
N=$((N+1))
# Some of the following tests need absolute path of Socat
case "$SOCAT" in
/*) absSOCAT="$SOCAT" ;;
*) absSOCAT="$PWD/$SOCAT" ;;
esac
# Test the chdir option, in particular if chdir with the first address
# (CREATE) does not affect pwd of second address, i.e. original pwd is
# recovered
NAME=CHDIR_ON_CREATE
case "$TESTS" in
*%$N%*|*%functions%*|*%creat%*|*%system%*|*%chdir%*|*%$NAME%*)
TEST="$NAME: restore of pwd after CREAT with chdir option"
# Run Socat with first address CREAT with modified chdir,
# and second address SYSTEM (shell) with pwd command
# Check if the file is created with modified pwd but shell has original pwd
if ! eval $NUMCOND; then :;
elif ! F=$(testfeats CREAT SYSTEM); then
$PRINTF "test $F_n $TEST... ${YELLOW}Feature $F not configured in $SOCAT${NORMAL}\n" $N
numCANT=$((numCANT+1))
listCANT="$listCANT $N"
elif ! A=$(testaddrs - CREAT SYSTEM); then
$PRINTF "test $F_n $TEST... ${YELLOW}Address $A not available in $SOCAT${NORMAL}\n" $N
numCANT=$((numCANT+1))
listCANT="$listCANT $N"
elif ! o=$(testoptions chdir) >/dev/null; then
$PRINTF "test $F_n $TEST... ${YELLOW}Option $o not available in $SOCAT${NORMAL}\n" $N
numCANT=$((numCANT+1))
listCANT="$listCANT $N"
else
tf="$td/test$N.stdout"
te="$td/test$N.stderr"
tc="test$N.creat"
tdd="test$N.d"
tdiff="$td/test$N.diff"
tdebug="$td/test$N.debug"
opwd=$(pwd)
CMD0="$TRACE $absSOCAT $opts -U CREAT:$tc,chdir=$td SYSTEM:pwd"
printf "test $F_n $TEST... " $N
mkdir "$td/$tdd"
pushd "$td/$tdd" >/dev/null
$CMD0 >/dev/null 2>"${te}0"
rc0=$?
popd >/dev/null
tpwd=$(find $td -name $tc -print); tpwd=${tpwd%/*}
pwd2=$(cat $tpwd/$tc </dev/null)
echo "Original pwd: $opwd" >>$tdebug
echo "Temporary pwd: $tpwd" >>$tdebug
echo "Addr2 pwd: $pwd2" >>$tdebug
if [ "$rc0" -ne 0 ]; then
$PRINTF "$FAILED\n"
echo "$CMD0 &"
cat "${te}0" >&2
numFAIL=$((numFAIL+1))
listFAIL="$listFAIL $N"
namesFAIL="$namesFAIL $NAME"
elif [ "$tpwd" != "$td" ]; then
$PRINTF "$FAILED (chdir failed)\n"
echo "$CMD0 &"
cat "${te}0" >&2
numFAIL=$((numFAIL+1))
listFAIL="$listFAIL $N"
namesFAIL="$namesFAIL $NAME"
elif ! echo "$pwd2" |diff "$td/$tc" - >$tdiff; then
$PRINTF "$FAILED (bad pwd2)\n"
echo "$CMD0 &"
cat "${te}0" >&2
echo "// diff:" >&2
cat "$tdiff" >&2
numFAIL=$((numFAIL+1))
listFAIL="$listFAIL $N"
namesFAIL="$namesFAIL $NAME"
else
$PRINTF "$OK\n"
if [ "$VERBOSE" ]; then echo "$CMD0 &"; fi
if [ "$DEBUG" ]; then cat "${te}0" >&2; fi
numOK=$((numOK+1))
fi
fi # NUMCOND
;;
esac
N=$((N+1))
# Test the chdir option, in particular if chdir with first address
# (SHELL) does not affect pwd of second address, i.e. original pwd is
# recovered
NAME=CHDIR_ON_SHELL
case "$TESTS" in
*%$N%*|*%functions%*|*%shell%*|*%system%*|*%chdir%*|*%$NAME%*)
TEST="$NAME: restore of pwd after SYSTEM with chdir option"
# Run Socat with first address SYSTEM:"cat >file" with chdir,
# and second address SYSTEM (shell) with pwd command.
# Check if the file is created with modified pwd but shell has original pwd
if ! eval $NUMCOND; then :;
elif ! F=$(testfeats SHELL SYSTEM); then
$PRINTF "test $F_n $TEST... ${YELLOW}Feature $F not configured in $SOCAT${NORMAL}\n" $N
numCANT=$((numCANT+1))
listCANT="$listCANT $N"
elif ! A=$(testaddrs SHELL SYSTEM); then
$PRINTF "test $F_n $TEST... ${YELLOW}Address $A not available in $SOCAT${NORMAL}\n" $N
numCANT=$((numCANT+1))
listCANT="$listCANT $N"
elif ! o=$(testoptions chdir) >/dev/null; then
$PRINTF "test $F_n $TEST... ${YELLOW}Option $o not available in $SOCAT${NORMAL}\n" $N
numCANT=$((numCANT+1))
listCANT="$listCANT $N"
else
tf="$td/test$N.stdout"
te="$td/test$N.stderr"
tc="test$N.creat"
tdd="test$N.d"
tdiff="$td/test$N.diff"
tdebug="$td/test$N.debug"
opwd=$(pwd)
CMD0="$TRACE $absSOCAT $opts -U SHELL:\"cat\ >$tc\",chdir=$td SYSTEM:pwd"
printf "test $F_n $TEST... " $N
mkdir "$td/$tdd"
pushd "$td/$tdd" >/dev/null
eval "$CMD0" >/dev/null 2>"${te}0"
rc0=$?
popd >/dev/null
tpwd=$(find $td -name $tc -print); tpwd=${tpwd%/*}
pwd2=$(cat $tpwd/$tc </dev/null)
echo "Original pwd: $opwd" >>$tdebug
echo "Temporary pwd: $tpwd" >>$tdebug
echo "Addr2 pwd: $pwd2" >>$tdebug
if [ "$rc0" -ne 0 ]; then
$PRINTF "$FAILED\n"
echo "$CMD0 &"
cat "${te}0" >&2
numFAIL=$((numFAIL+1))
listFAIL="$listFAIL $N"
namesFAIL="$namesFAIL $NAME"
elif [ "$tpwd" != "$td" ]; then
$PRINTF "$FAILED (chdir failed)\n"
echo "$CMD0 &"
cat "${te}0" >&2
numFAIL=$((numFAIL+1))
listFAIL="$listFAIL $N"
namesFAIL="$namesFAIL $NAME"
elif ! echo "$pwd2" |diff "$td/$tc" - >$tdiff; then
$PRINTF "$FAILED (bad pwd)\n"
echo "$CMD0 &"
cat "${te}0" >&2
echo "// diff:" >&2
cat "$tdiff" >&2
numFAIL=$((numFAIL+1))
listFAIL="$listFAIL $N"
namesFAIL="$namesFAIL $NAME"
else
$PRINTF "$OK\n"
if [ "$VERBOSE" ]; then echo "$CMD0 &"; fi
if [ "$DEBUG" ]; then cat "${te}0" >&2; fi
numOK=$((numOK+1))
fi
fi # NUMCOND
;;
esac
N=$((N+1))
# Test the modified umask option, in particular if umask with first address
@ -17372,7 +17538,7 @@ elif ! F=$(testfeats CREAT SYSTEM); then
$PRINTF "test $F_n $TEST... ${YELLOW}Feature $F not configured in $SOCAT${NORMAL}\n" $N
numCANT=$((numCANT+1))
listCANT="$listCANT $N"
elif ! A=$(testaddrs - CREAT SYSTEM); then
elif ! A=$(testaddrs CREAT SYSTEM); then
$PRINTF "test $F_n $TEST... ${YELLOW}Address $A not available in $SOCAT${NORMAL}\n" $N
numCANT=$((numCANT+1))
listCANT="$listCANT $N"
@ -17441,7 +17607,7 @@ N=$((N+1))
# recovered
NAME=UMASK_ON_SYSTEM
case "$TESTS" in
*%$N%*|*%functions%*|*%shell%*|*%umask%*|*%socket%*|*%$NAME%*)
*%$N%*|*%functions%*|*%shell%*|*%system%*|*%umask%*|*%socket%*|*%$NAME%*)
TEST="$NAME: test restore after SHELL with umask option"
# Run Socat with first address SHELL:"cat >file" with modified umask,
# and second address SYSTEM (shell) with umask command.