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authorMatthias Radestock <matthias@rabbitmq.com>2013-01-31 12:24:54 +0000
committerMatthias Radestock <matthias@rabbitmq.com>2013-01-31 12:24:54 +0000
commitcd85e92c73b441b208df700ac0a372761f88fba8 (patch)
tree0be8205c9bde86f976ef6937941501cfc86e7caf /src/pmon.erl
parent47e4a40472cddee7e00ddaed8817ee9c7235b3bf (diff)
parenteeccaf3415daf5dbc76d6ed4ca9a52d7624f0cbd (diff)
downloadrabbitmq-server-git-cd85e92c73b441b208df700ac0a372761f88fba8.tar.gz
merge default into bug25428
Diffstat (limited to 'src/pmon.erl')
-rw-r--r--src/pmon.erl6
1 files changed, 5 insertions, 1 deletions
diff --git a/src/pmon.erl b/src/pmon.erl
index 54c3fc348b..ed32b8b2cb 100644
--- a/src/pmon.erl
+++ b/src/pmon.erl
@@ -19,6 +19,8 @@
-export([new/0, monitor/2, monitor_all/2, demonitor/2, is_monitored/2, erase/2,
monitored/1, is_empty/1]).
+-compile({no_auto_import, [monitor/2]}).
+
-ifdef(use_specs).
%%----------------------------------------------------------------------------
@@ -48,7 +50,9 @@ monitor(Item, M) ->
false -> dict:store(Item, erlang:monitor(process, Item), M)
end.
-monitor_all(Items, M) -> lists:foldl(fun monitor/2, M, Items).
+monitor_all([], M) -> M; %% optimisation
+monitor_all([Item], M) -> monitor(Item, M); %% optimisation
+monitor_all(Items, M) -> lists:foldl(fun monitor/2, M, Items).
demonitor(Item, M) ->
case dict:find(Item, M) of