From 68f600f7466abca20ab5b2f81ab3c433a2b87064 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Erland=20Sch=C3=B6nbeck?= <erland@erlang.org>
Date: Mon, 16 Mar 2015 15:17:26 +0100
Subject: Revert "Use new time API and be back-compatible in ssh"
This reverts commit af972aaf14a5f53510e692f48f672f7e6805ee6d.
Conflicts:
lib/ssh/test/ssh_basic_SUITE.erl
---
lib/ssh/src/ssh_info.erl | 9 +--------
lib/ssh/test/ssh_basic_SUITE.erl | 29 +++++++++--------------------
2 files changed, 10 insertions(+), 28 deletions(-)
(limited to 'lib')
diff --git a/lib/ssh/src/ssh_info.erl b/lib/ssh/src/ssh_info.erl
index e5a8666af0..9a91875894 100644
--- a/lib/ssh/src/ssh_info.erl
+++ b/lib/ssh/src/ssh_info.erl
@@ -179,14 +179,7 @@ line(Len, Char) ->
datetime() ->
- %% Adapt to new OTP 18 erlang time API and be back-compatible
- TimeStamp = try
- erlang:timestamp()
- catch
- error:undef ->
- erlang:now()
- end,
- {{YYYY,MM,DD}, {H,M,S}} = calendar:now_to_universal_time(TimeStamp),
+ {{YYYY,MM,DD}, {H,M,S}} = calendar:now_to_universal_time(now()),
lists:flatten(io_lib:format('~4w-~2..0w-~2..0w ~2..0w:~2..0w:~2..0w UTC',[YYYY,MM,DD, H,M,S])).
diff --git a/lib/ssh/test/ssh_basic_SUITE.erl b/lib/ssh/test/ssh_basic_SUITE.erl
index b449012ffc..45c03035cb 100644
--- a/lib/ssh/test/ssh_basic_SUITE.erl
+++ b/lib/ssh/test/ssh_basic_SUITE.erl
@@ -715,14 +715,7 @@ ssh_connect_arg4_timeout(_Config) ->
%% try to connect with a timeout, but "supervise" it
Client = spawn(fun() ->
- %% Adapt to OTP 18 erlang time API and be back-compatible
- T0 = try
- erlang:monotonic_time()
- catch
- error:undef ->
- %% Use Erlang system time as monotonic time
- erlang:now()
- end,
+ T0 = now(),
Rc = ssh:connect("localhost",Port,[],Timeout),
ct:log("Client ssh:connect got ~p",[Rc]),
Parent ! {done,self(),Rc,T0}
@@ -731,12 +724,13 @@ ssh_connect_arg4_timeout(_Config) ->
%% Wait for client reaction on the connection try:
receive
{done, Client, {error,timeout}, T0} ->
- Msp = ms_passed(T0),
+ Msp = ms_passed(T0, now()),
exit(Server,hasta_la_vista___baby),
Low = 0.9*Timeout,
High = 1.1*Timeout,
ct:log("Timeout limits: ~.4f - ~.4f ms, timeout "
"was ~.4f ms, expected ~p ms",[Low,High,Msp,Timeout]),
+ %%ct:log("Timeout limits: ~p--~p, my timeout was ~p, expected ~p",[Low,High,Msp0,Timeout]),
if
Low<Msp, Msp<High -> ok;
true -> {fail, "timeout not within limits"}
@@ -755,17 +749,12 @@ ssh_connect_arg4_timeout(_Config) ->
{fail, "Didn't timeout"}
end.
-
-%% Help function, elapsed milliseconds since T0
-ms_passed({_,_,_} = T0 ) ->
- %% OTP 17 and earlier
- timer:now_diff(erlang:now(), T0)/1000;
-
-ms_passed(T0) ->
- %% OTP 18
- erlang:convert_time_resolution(erlang:monotonic_time() - T0,
- erlang:time_resolution(),
- 1000000)/1000.
+%% Help function
+%% N2-N1
+ms_passed(N1={_,_,M1}, N2={_,_,M2}) ->
+ {0,{0,Min,Sec}} = calendar:time_difference(calendar:now_to_local_time(N1),
+ calendar:now_to_local_time(N2)),
+ 1000 * (Min*60 + Sec + (M2-M1)/1000000).
%%--------------------------------------------------------------------
ssh_connect_negtimeout_parallel(Config) -> ssh_connect_negtimeout(Config,true).
--
cgit v1.2.3