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-rw-r--r--lib/kernel/test/gen_tcp_misc_SUITE.erl3
-rw-r--r--lib/kernel/test/logger_std_h_SUITE.erl23
-rw-r--r--lib/kernel/test/sendfile_SUITE.erl26
-rw-r--r--lib/kernel/test/seq_trace_SUITE.erl39
4 files changed, 78 insertions, 13 deletions
diff --git a/lib/kernel/test/gen_tcp_misc_SUITE.erl b/lib/kernel/test/gen_tcp_misc_SUITE.erl
index c47de58fae..244bd7e2a0 100644
--- a/lib/kernel/test/gen_tcp_misc_SUITE.erl
+++ b/lib/kernel/test/gen_tcp_misc_SUITE.erl
@@ -1998,8 +1998,9 @@ recvttl_ok({unix,darwin}, OSVer) -> not semver_lt(OSVer, {19,0,0});
%% Using the option returns einval, so it is not implemented.
recvttl_ok({unix,freebsd}, OSVer) -> not semver_lt(OSVer, {11,2,0});
recvttl_ok({unix,sunos}, OSVer) -> not semver_lt(OSVer, {5,12,0});
+%% Does not return any value - not implemented for pktoptions
+recvttl_ok({unix,linux}, OSVer) -> not semver_lt(OSVer, {2,7,0});
%%
-recvttl_ok({unix,linux}, _) -> true;
recvttl_ok({unix,_}, _) -> true;
recvttl_ok(_, _) -> false.
diff --git a/lib/kernel/test/logger_std_h_SUITE.erl b/lib/kernel/test/logger_std_h_SUITE.erl
index a1159f280c..eb17a6d857 100644
--- a/lib/kernel/test/logger_std_h_SUITE.erl
+++ b/lib/kernel/test/logger_std_h_SUITE.erl
@@ -136,7 +136,8 @@ all() ->
mem_kill_new,
mem_kill_std,
restart_after,
- handler_requests_under_load
+ handler_requests_under_load,
+ recreate_deleted_log
].
add_remove_instance_tty(_Config) ->
@@ -1255,6 +1256,22 @@ handler_requests_under_load(Config) ->
handler_requests_under_load(cleanup, _Config) ->
ok = stop_handler(?MODULE).
+recreate_deleted_log(Config) ->
+ {Log,_HConfig,_StdHConfig} =
+ start_handler(?MODULE, ?FUNCTION_NAME, Config),
+ logger:notice("first",?domain),
+ logger_std_h:filesync(?MODULE),
+ ok = file:rename(Log,Log++".old"),
+ logger:notice("second",?domain),
+ logger_std_h:filesync(?MODULE),
+ {ok,<<"first\n">>} = file:read_file(Log++".old"),
+ {ok,<<"second\n">>} = file:read_file(Log),
+ ok.
+recreate_deleted_log(cleanup, _Config) ->
+ ok = stop_handler(?MODULE).
+
+%%%-----------------------------------------------------------------
+%%%
send_requests(HName, TO, Reqs = [{Req,Res}|Rs]) ->
receive
{From,finish} ->
@@ -1276,8 +1293,8 @@ send_requests(HName, TO, Reqs = [{Req,Res}|Rs]) ->
%%%-----------------------------------------------------------------
%%%
-start_handler(Name, TTY, Config) when TTY == standard_io;
- TTY == standard_error->
+start_handler(Name, TTY, _Config) when TTY == standard_io;
+ TTY == standard_error->
ok = logger:add_handler(Name,
logger_std_h,
#{config => #{type => TTY},
diff --git a/lib/kernel/test/sendfile_SUITE.erl b/lib/kernel/test/sendfile_SUITE.erl
index 0c0b1cbcb6..ad060aa05c 100644
--- a/lib/kernel/test/sendfile_SUITE.erl
+++ b/lib/kernel/test/sendfile_SUITE.erl
@@ -341,7 +341,21 @@ t_sendfile_closeduring(Config) ->
-1
end,
- ok = sendfile_send({127,0,0,1}, Send, 0).
+ ok = sendfile_send({127,0,0,1}, Send, 0, [{active,false}]),
+ [] = flush(),
+ ok = sendfile_send({127,0,0,1}, Send, 0, [{active,true}]),
+ [] = flush(),
+ ok.
+
+flush() ->
+ lists:reverse(flush([])).
+
+flush(Acc) ->
+ receive M ->
+ flush([M | Acc])
+ after 0 ->
+ Acc
+ end.
t_sendfile_crashduring(Config) ->
Filename = proplists:get_value(big_file, Config),
@@ -409,12 +423,16 @@ sendfile_send(Send) ->
sendfile_send(Host, Send) ->
sendfile_send(Host, Send, []).
sendfile_send(Host, Send, Orig) ->
+ sendfile_send(Host, Send, Orig, [{active,false}]).
+
+sendfile_send(Host, Send, Orig, SockOpts) ->
+
SFServer = spawn_link(?MODULE, sendfile_server, [self(), Orig]),
receive
{server, Port} ->
- {ok, Sock} = gen_tcp:connect(Host, Port,
- [binary,{packet,0},
- {active,false}]),
+ Opts = [binary,{packet,0}|SockOpts],
+ io:format("connect with opts = ~p\n", [Opts]),
+ {ok, Sock} = gen_tcp:connect(Host, Port, Opts),
Data = case proplists:get_value(arity,erlang:fun_info(Send)) of
1 ->
Send(Sock);
diff --git a/lib/kernel/test/seq_trace_SUITE.erl b/lib/kernel/test/seq_trace_SUITE.erl
index cf4bf11328..ee8f4e94f8 100644
--- a/lib/kernel/test/seq_trace_SUITE.erl
+++ b/lib/kernel/test/seq_trace_SUITE.erl
@@ -25,7 +25,8 @@
-export([token_set_get/1, tracer_set_get/1, print/1,
send/1, distributed_send/1, recv/1, distributed_recv/1,
trace_exit/1, distributed_exit/1, call/1, port/1,
- match_set_seq_token/1, gc_seq_token/1, label_capability_mismatch/1]).
+ match_set_seq_token/1, gc_seq_token/1, label_capability_mismatch/1,
+ send_literal/1]).
%% internal exports
-export([simple_tracer/2, one_time_receiver/0, one_time_receiver/1,
@@ -44,7 +45,7 @@ suite() ->
{timetrap,{minutes,1}}].
all() ->
- [token_set_get, tracer_set_get, print, send,
+ [token_set_get, tracer_set_get, print, send, send_literal,
distributed_send, recv, distributed_recv, trace_exit,
distributed_exit, call, port, match_set_seq_token,
gc_seq_token, label_capability_mismatch].
@@ -158,23 +159,51 @@ do_print(TsType) ->
{0,{print,_,_,[],print3}, Ts1}] = stop_tracer(2),
check_ts(TsType, Ts0),
check_ts(TsType, Ts1).
-
+
send(Config) when is_list(Config) ->
lists:foreach(fun do_send/1, ?TIMESTAMP_MODES).
do_send(TsType) ->
+ do_send(TsType, send).
+
+do_send(TsType, Msg) ->
seq_trace:reset_trace(),
start_tracer(),
Receiver = spawn(?MODULE,one_time_receiver,[]),
Label = make_ref(),
seq_trace:set_token(label,Label),
set_token_flags([send, TsType]),
- Receiver ! send,
+ Receiver ! Msg,
Self = self(),
seq_trace:reset_trace(),
- [{Label,{send,_,Self,Receiver,send}, Ts}] = stop_tracer(1),
+ [{Label,{send,_,Self,Receiver,Msg}, Ts}] = stop_tracer(1),
check_ts(TsType, Ts).
+%% This testcase tests that we do not segfault when we have a
+%% literal as the message and the message is copied onto the
+%% heap during a GC.
+send_literal(Config) when is_list(Config) ->
+ lists:foreach(fun do_send_literal/1,
+ [atom, make_ref(), ets:new(hej,[]), 1 bsl 64,
+ "gurka", {tuple,test,with,#{}}, #{}]).
+
+do_send_literal(Msg) ->
+ N = 10000,
+ seq_trace:reset_trace(),
+ start_tracer(),
+ Label = make_ref(),
+ seq_trace:set_token(label,Label),
+ set_token_flags([send, 'receive', no_timestamp]),
+ Receiver = spawn_link(fun() -> receive ok -> ok end end),
+ [Receiver ! Msg || _ <- lists:seq(1, N)],
+ erlang:garbage_collect(Receiver),
+ [Receiver ! Msg || _ <- lists:seq(1, N)],
+ erlang:garbage_collect(Receiver),
+ Self = self(),
+ seq_trace:reset_trace(),
+ [{Label,{send,_,Self,Receiver,Msg}, Ts} | _] = stop_tracer(N),
+ check_ts(no_timestamp, Ts).
+
distributed_send(Config) when is_list(Config) ->
lists:foreach(fun do_distributed_send/1, ?TIMESTAMP_MODES).
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-04 23:04:36 +0000