Signed-off-by: Martin Schwenke <martin@meltin.net>
for _p ; do # process each function argument (port)
_cmd="ctdb checktcpport $_p"
_out=$($_cmd 2>&1)
- case "$?" in
+ _ret=$?
+ case "$_ret" in
0)
ctdb_check_tcp_ports_debug="\"$_cmd\" was able to bind to port"
return 1
continue
;;
*)
- ctdb_check_tcp_ports_debug="$_cmd (exited with $?) with output:
+ ctdb_check_tcp_ports_debug="$_cmd (exited with $_ret) with output:
$_out"
# assume not implemented
return 127