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authorLars Thorsen <[email protected]>2015-04-24 09:51:50 +0200
committerLars Thorsen <[email protected]>2015-05-08 12:32:15 +0200
commit1e115b3e972bb8c23504ee75ad8fb2e202a6758a (patch)
treebd4fd42371c80e747220ab25fc01cd09dc59b41d /lib/cosNotification/src/cosNotification_eventDB.erl
parent2e90dc9905de1e2817377fc2cfbd712ad8c802d0 (diff)
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[orber, cos*] Remove usage of erlang:now()
Diffstat (limited to 'lib/cosNotification/src/cosNotification_eventDB.erl')
-rw-r--r--lib/cosNotification/src/cosNotification_eventDB.erl32
1 files changed, 16 insertions, 16 deletions
diff --git a/lib/cosNotification/src/cosNotification_eventDB.erl b/lib/cosNotification/src/cosNotification_eventDB.erl
index 89332d53f2..f8e2384d15 100644
--- a/lib/cosNotification/src/cosNotification_eventDB.erl
+++ b/lib/cosNotification/src/cosNotification_eventDB.erl
@@ -2,7 +2,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2000-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2000-2015. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -71,10 +71,8 @@
%% that the first and last Key change place. {K1,K2}<->{K2,K1} and
%% {K1,K2,K3}<->{K3,K2,K1}.
%%----------------------------------------------------------------------
-
-module(cosNotification_eventDB).
-
%%--------------- INCLUDES -----------------------------------
-include_lib("orber/include/corba.hrl").
-include_lib("orber/include/ifr_types.hrl").
@@ -221,16 +219,16 @@ gc_events(DBRef, _Priority) when ?is_TimeoutNotUsed(DBRef) ->
gc_events(DBRef, _Priority) when ?is_StopTNotSupported(DBRef) ->
ok;
gc_events(DBRef, Priority) ->
- {M,S,U} = now(),
+ TS = erlang:monotonic_time(),
+ {resolution, TR} = lists:keyfind(resolution, 1, erlang:system_info(os_monotonic_time_source)),
case get(oe_GC_timestamp) of
- Num when {M,S,U} > Num ->
- put(oe_GC_timestamp, {M,S+?get_GCTime(DBRef),U}),
+ Num when TS > Num ->
+ put(oe_GC_timestamp, TS + ?get_GCTime(DBRef) * TR),
spawn_link(?MODULE, gc_start, [DBRef, Priority]);
_->
ok
end.
-
%%------------------------------------------------------------
%% function : gc_start
%% Arguments:
@@ -266,13 +264,13 @@ gc_discard_DB({Key1, Key2, Key3}, DRef) ->
%% Returns :
%%------------------------------------------------------------
create_FIFO_Key() ->
- {M, S, U} = erlang:now(),
+ {M, S, U} = erlang:timestamp(),
-M*1000000000000 - S*1000000 - U.
%%------------------------------------------------------------
%% function : convert_FIFO_Key
%% Arguments:
-%% Returns : A now tuple
+%% Returns : A timestamp tuple
%% Comment : Used when we must reuse a timestamp, i.e., only
%% when we must reorder the DB.
%%------------------------------------------------------------
@@ -322,7 +320,7 @@ extract_start_time(#'CosNotification_StructuredEvent'
_ ->
false
end,
- convert_time(ST, TRef, now());
+ convert_time(ST, TRef, erlang:timestamp());
extract_start_time(_, _, _) ->
false.
@@ -337,12 +335,12 @@ extract_start_time(_, _, _) ->
%% - undefined eq. value needed but no filter associated.
%% Now - used when we want to reuse old TimeStamp which
%% must be done when changing QoS.
-%% Returns : A modified return from now().
+%% Returns : A modified return from erlang:timestamp().
%%------------------------------------------------------------
extract_deadline(_, _, _, _, false) ->
false;
extract_deadline(Event, DefaultT, StopTSupported, TRef, MappingVal) ->
- extract_deadline(Event, DefaultT, StopTSupported, TRef, MappingVal, now()).
+ extract_deadline(Event, DefaultT, StopTSupported, TRef, MappingVal, erlang:timestamp()).
extract_deadline(_, _, _, _, false, _) ->
false;
@@ -403,14 +401,14 @@ get_time_diff(UTC, TRef) ->
UB-LB.
check_deadline(DL) when is_tuple(DL) ->
- {M,S,U} = now(),
+ {M,S,U} = erlang:timestamp(),
DL >= {-M,-S,-U};
check_deadline(_DL) ->
%% This case will cover if no timeout is set.
false.
check_start_time(ST) when is_tuple(ST) ->
- {M,S,U} = now(),
+ {M,S,U} = erlang:timestamp(),
ST >= {-M,-S,-U};
check_start_time(_ST) ->
%% This case will cover if no earliest delivery time is set.
@@ -1139,8 +1137,10 @@ create_db(QoS, GCTime, GCLimit, TimeRef) ->
?is_TimeoutNotUsed(DBRef), ?is_StopTNotSupported(DBRef) ->
ok;
true ->
- {M,S,U} = now(),
- put(oe_GC_timestamp, {M,S+GCTime,U})
+ TS = erlang:monotonic_time(),
+ {resolution, TR} = lists:keyfind(resolution, 1,
+ erlang:system_info(os_monotonic_time_source)),
+ put(oe_GC_timestamp, TS+GCTime*TR)
end,
DBRef.