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|
#!/bin/sh
prog="rpcinfo"
usage()
{
cat >&2 <<EOF
Usage: $prog -T tcp host program [version]
A fake rpcinfo stub that succeeds for items in FAKE_RPCINFO_SERVICES,
depending on command-line options.
EOF
exit 1
}
parse_options()
{
while getopts "T:h?" opt; do
case "$opt" in
T) netid="$OPTARG" ;;
\? | h) usage ;;
esac
done
shift $((OPTIND - 1))
[ "$netid" = "tcp" ] || usage
host="$1"
shift
[ "$host" = "localhost" ] || [ "$host" = "127.0.0.1" ] || usage
if [ $# -lt 1 ] || [ $# -gt 2 ]; then
usage
fi
p="$1"
v="$2"
}
parse_options "$@"
for i in ${FAKE_RPCINFO_SERVICES}; do
# This is stupidly cumulative, but needs to happen after the
# initial split of the list above.
IFS="${IFS}:"
# Want glob expansion
# shellcheck disable=SC2086
set -- $i
# $1 = program, $2 = low version, $3 = high version
if [ "$1" = "$p" ]; then
if [ -n "$v" ]; then
if [ "$2" -le "$v" ] && [ "$v" -le "$3" ]; then
echo "program ${p} version ${v} ready and waiting"
exit 0
else
echo "rpcinfo: RPC: Program/version mismatch; low version = ${2}, high version = ${3}" >&2
echo "program ${p} version ${v} is not available"
exit 1
fi
else
for j in $(seq "$2" "$3"); do
echo "program ${p} version ${j} ready and waiting"
done
exit 0
fi
fi
done
echo "rpcinfo: RPC: Program not registered" >&2
if [ -n "$v" ]; then
echo "program ${p} version ${v} is not available"
else
echo "program ${p} is not available"
fi
exit 1
|
