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|
#!/bin/bash
prog="rpcinfo"
usage ()
{
cat >&2 <<EOF
Usage: $prog -u host program [version]
A fake rpcinfo stub that succeeds for items in FAKE_RPCINFO_SERVICES,
depending on command-line options.
Note that "-u host" is ignored.
EOF
exit 1
}
parse_options ()
{
# $POSIXLY_CORRECT means that the command passed to onnode can
# take options and getopt won't reorder things to make them
# options to this script.
_temp=$(POSIXLY_CORRECT=1 getopt -n "$prog" -o "u:h" -l unix -l help -- "$@")
[ $? != 0 ] && usage
eval set -- "$_temp"
while true ; do
case "$1" in
-u) shift 2 ;; # ignore
--) shift ; break ;;
-h|--help|*) usage ;; # * shouldn't happen, so this is reasonable.
esac
done
[ 1 -le $# -a $# -le 2 ] || usage
p="$1"
v="$2"
}
parse_options "$@"
for i in ${FAKE_RPCINFO_SERVICES} ; do
# This is stupidly cummulative, but needs to happen after the
# initial split of the list above.
IFS="${IFS}:"
set -- $i
# $1 = program, $2 = low version, $3 = high version
if [ "$1" = "$p" ] ; then
if [ -n "$v" ] ; then
if [ "$2" -le "$v" -a "$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
|
