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-rw-r--r--lib/tools/src/lcnt.erl34
1 files changed, 18 insertions, 16 deletions
diff --git a/lib/tools/src/lcnt.erl b/lib/tools/src/lcnt.erl
index f1251fddab..5b125c6f5a 100644
--- a/lib/tools/src/lcnt.erl
+++ b/lib/tools/src/lcnt.erl
@@ -305,7 +305,7 @@ handle_call({inspect, Lockname, InOpts}, _From, #state{ duration=Duration, locks
{true, true} -> locks_ids(Filtered);
_ -> []
end,
- Combos = combine_classes(Filtered, proplists:get_value(combine, Opts)),
+ Combos = combine_classes(Filtered, proplists:get_value(combine, Opts)),
case proplists:get_value(locations, Opts) of
true ->
lists:foreach(fun
@@ -329,9 +329,8 @@ handle_call({inspect, Lockname, InOpts}, _From, #state{ duration=Duration, locks
end
end, Combos);
_ ->
- Print1 = locks2print(Combos, Duration),
- Print2 = filter_print(Print1, Opts),
- print_lock_information(Print2, proplists:get_value(print, Opts))
+ Print = filter_print(locks2print(Combos, Duration), Opts),
+ print_lock_information(Print, proplists:get_value(print, Opts))
end,
{reply, ok, State};
@@ -509,20 +508,23 @@ filter_locks(Locks, Lockname) ->
% 4. max length of locks
filter_print(PLs, Opts) ->
- TLs = threshold_locks(PLs, proplists:get_value(thresholds, Opts, [])),
- SLs = sort_locks(TLs, proplists:get_value(sort, Opts, time)),
- CLs = cut_locks(SLs, proplists:get_value(max_locks, Opts, none)),
- reverse_locks(CLs, not proplists:get_value(reverse,Opts, false)).
-
-sort_locks(Locks, name) -> lists:keysort(#print.name, Locks);
-sort_locks(Locks, id) -> lists:keysort(#print.id, Locks);
-sort_locks(Locks, type) -> lists:keysort(#print.type, Locks);
-sort_locks(Locks, tries) -> lists:keysort(#print.tries, Locks);
-sort_locks(Locks, colls) -> lists:keysort(#print.colls, Locks);
-sort_locks(Locks, ratio) -> lists:keysort(#print.cr, Locks);
-sort_locks(Locks, time) -> lists:keysort(#print.time, Locks);
+ TLs = threshold_locks(PLs, proplists:get_value(thresholds, Opts, [])),
+ SLs = sort_locks(TLs, proplists:get_value(sort, Opts, time)),
+ CLs = cut_locks(SLs, proplists:get_value(max_locks, Opts, none)),
+ reverse_locks(CLs, proplists:get_value(reverse, Opts, false)).
+
+sort_locks(Locks, name) -> reverse_sort_locks(#print.name, Locks);
+sort_locks(Locks, id) -> reverse_sort_locks(#print.id, Locks);
+sort_locks(Locks, type) -> reverse_sort_locks(#print.type, Locks);
+sort_locks(Locks, tries) -> reverse_sort_locks(#print.tries, Locks);
+sort_locks(Locks, colls) -> reverse_sort_locks(#print.colls, Locks);
+sort_locks(Locks, ratio) -> reverse_sort_locks(#print.cr, Locks);
+sort_locks(Locks, time) -> reverse_sort_locks(#print.time, Locks);
sort_locks(Locks, _) -> sort_locks(Locks, time).
+reverse_sort_locks(Ix, Locks) ->
+ lists:reverse(lists:keysort(Ix, Locks)).
+
% cut locks not above certain thresholds
threshold_locks(Locks, Thresholds) ->
Tries = proplists:get_value(tries, Thresholds, -1),