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-rw-r--r--lib/kernel/test/bif_SUITE.erl94
-rw-r--r--lib/kernel/test/gen_tcp_misc_SUITE.erl35
2 files changed, 50 insertions, 79 deletions
diff --git a/lib/kernel/test/bif_SUITE.erl b/lib/kernel/test/bif_SUITE.erl
index 6276270d20..a2826f34df 100644
--- a/lib/kernel/test/bif_SUITE.erl
+++ b/lib/kernel/test/bif_SUITE.erl
@@ -260,23 +260,15 @@ spawn_opt2(Config) when is_list(Config) ->
?line P1 = spawn_opt(fun() ->
Parent ! {self(), fetch_proc_vals(self())}
end,
- case heap_type() of
- separate ->
- [{fullsweep_after, 0},{min_heap_size, 1000}];
- shared ->
- []
- end
- ++ [link, {priority, max}]),
+ [{fullsweep_after, 0},{min_heap_size, 1000},
+ link, {priority, max}]),
?line receive
{P1, PV1} ->
?line Node = node(P1),
?line check_proc_vals(true, max, 0, 1000, PV1)
end,
?line P2 = spawn_opt(fun() -> Parent ! {self(), fetch_proc_vals(self())} end,
- case heap_type() of
- separate -> [{min_heap_size, 10}];
- shared -> []
- end),
+ [{min_heap_size, 10}]),
?line receive
{P2, PV2} ->
?line Node = node(P2),
@@ -295,13 +287,8 @@ spawn_opt3(Config) when is_list(Config) ->
fun() ->
Parent ! {self(), fetch_proc_vals(self())}
end,
- case heap_type() of
- separate ->
- [{fullsweep_after,0}, {min_heap_size,1000}];
- shared ->
- []
- end
- ++ [link, {priority, max}]),
+ [{fullsweep_after,0}, {min_heap_size,1000},
+ link, {priority, max}]),
?line receive
{P1, PV1} ->
?line Node = node(P1),
@@ -309,10 +296,7 @@ spawn_opt3(Config) when is_list(Config) ->
end,
?line P2 = spawn_opt(Node,
fun() -> Parent ! {self(), fetch_proc_vals(self())} end,
- case heap_type() of
- separate -> [{min_heap_size, 10}];
- shared -> []
- end),
+ [{min_heap_size, 10}]),
?line receive
{P2, PV2} ->
?line Node = node(P2),
@@ -333,13 +317,8 @@ spawn_opt4(Config) when is_list(Config) ->
[fun() ->
Parent ! {self(), fetch_proc_vals(self())}
end],
- case heap_type() of
- separate ->
- [{fullsweep_after,0}, {min_heap_size,1000}];
- shared ->
- []
- end
- ++ [link, {priority, max}]),
+ [{fullsweep_after,0}, {min_heap_size,1000},
+ link, {priority, max}]),
?line receive
{P1, PV1} ->
?line Node = node(P1),
@@ -350,10 +329,7 @@ spawn_opt4(Config) when is_list(Config) ->
[fun() ->
Parent ! {self(), fetch_proc_vals(self())}
end],
- case heap_type() of
- separate -> [{min_heap_size, 10}];
- shared -> []
- end),
+ [{min_heap_size, 10}]),
?line receive
{P2, PV2} ->
?line Node = node(P2),
@@ -374,13 +350,8 @@ spawn_opt5(Config) when is_list(Config) ->
[fun() ->
Parent ! {self(), fetch_proc_vals(self())}
end],
- case heap_type() of
- separate ->
- [{fullsweep_after,0}, {min_heap_size,1000}];
- shared ->
- []
- end
- ++ [link, {priority, max}]),
+ [{fullsweep_after,0}, {min_heap_size,1000},
+ link, {priority, max}]),
?line receive
{P1, PV1} ->
?line Node = node(P1),
@@ -392,10 +363,7 @@ spawn_opt5(Config) when is_list(Config) ->
[fun() ->
Parent ! {self(), fetch_proc_vals(self())}
end],
- case heap_type() of
- separate -> [{min_heap_size, 10}];
- shared -> []
- end),
+ [{min_heap_size, 10}]),
?line receive
{P2, PV2} ->
?line Node = node(P2),
@@ -532,34 +500,19 @@ spawn_failures(Config) when is_list(Config) ->
check_proc_vals(Link, Priority, FullsweepAfter, MinHeapSize, {Ls, P, FA, HS}) ->
?line Link = lists:member(self(), Ls),
?line Priority = P,
- ?line case heap_type() of
- separate ->
- ?line FullsweepAfter = FA,
- ?line true = (HS >= MinHeapSize);
- shared ->
- ?line ok
- end,
+ FullsweepAfter = FA,
+ true = (HS >= MinHeapSize),
?line ok.
fetch_proc_vals(Pid) ->
?line PI = process_info(Pid),
?line {value,{links, Ls}} = lists:keysearch(links, 1, PI),
?line {value,{priority,P}} = lists:keysearch(priority, 1, PI),
- ?line {FA, HS}
- = case heap_type() of
- separate ->
- ?line {value,
- {garbage_collection,
- Gs}} = lists:keysearch(garbage_collection, 1, PI),
- ?line {value,
- {fullsweep_after,
- Fa}} = lists:keysearch(fullsweep_after, 1, Gs),
- ?line {value,
- {heap_size,Hs}} = lists:keysearch(heap_size, 1, PI),
- ?line {Fa, Hs};
- shared ->
- {undefined, undefined}
- end,
+ {value,{garbage_collection,Gs}} =
+ lists:keysearch(garbage_collection, 1, PI),
+ {value,{fullsweep_after,FA}} =
+ lists:keysearch(fullsweep_after, 1, Gs),
+ {value,{heap_size,HS}} = lists:keysearch(heap_size, 1, PI),
?line {Ls, P, FA, HS}.
% This testcase should probably be moved somewhere else
@@ -650,12 +603,3 @@ stop_node(Node) ->
run_fun(Fun) ->
Fun().
-
-heap_type() ->
- case catch erlang:system_info(heap_type) of
- shared -> shared;
- unified -> shared;
- _ -> separate
- end.
-
-
diff --git a/lib/kernel/test/gen_tcp_misc_SUITE.erl b/lib/kernel/test/gen_tcp_misc_SUITE.erl
index c74a258af9..1592399996 100644
--- a/lib/kernel/test/gen_tcp_misc_SUITE.erl
+++ b/lib/kernel/test/gen_tcp_misc_SUITE.erl
@@ -24,7 +24,8 @@
-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1,
init_per_group/2,end_per_group/2,
- controlling_process/1, no_accept/1, close_with_pending_output/1,
+ controlling_process/1, controlling_process_self/1,
+ no_accept/1, close_with_pending_output/1,
data_before_close/1, iter_max_socks/1, get_status/1,
passive_sockets/1, accept_closed_by_other_process/1,
init_per_testcase/2, end_per_testcase/2,
@@ -58,7 +59,7 @@ end_per_testcase(_Func, Config) ->
suite() -> [{ct_hooks,[ts_install_cth]}].
all() ->
- [controlling_process, no_accept,
+ [controlling_process, controlling_process_self, no_accept,
close_with_pending_output, data_before_close,
iter_max_socks, passive_sockets,
accept_closed_by_other_process, otp_3924, closed_socket,
@@ -307,6 +308,32 @@ not_owner(S) ->
ok
end.
+controlling_process_self(doc) ->
+ ["Open a listen port and assign the controlling process to "
+ "it self, then exit and make sure the port is closed properly."];
+controlling_process_self(Config) when is_list(Config) ->
+ S = self(),
+ process_flag(trap_exit,true),
+ spawn_link(fun() ->
+ {ok,Sock} = gen_tcp:listen(0,[]),
+ S ! {socket, Sock},
+ ok = gen_tcp:controlling_process(Sock,self()),
+ S ! done
+ end),
+ receive
+ done ->
+ receive
+ {socket,Sock} ->
+ process_flag(trap_exit,false),
+ %% Make sure the port is invalid after process crash
+ {error,einval} = inet:port(Sock)
+ end;
+ Msg when element(1,Msg) /= socket ->
+ process_flag(trap_exit,false),
+ exit({unknown_msg,Msg})
+ end.
+
+
no_accept(doc) ->
["Open a listen port and connect to it, then close the listen port ",
"without doing any accept. The connected socket should receive ",
@@ -2044,7 +2071,7 @@ send_timeout_active(Config) when is_list(Config) ->
?line {error,timeout} =
Loop(fun() ->
receive
- {tcp, Sock, _Data} ->
+ {tcp, _Sock, _Data} ->
inet:setopts(A, [{active, once}]),
Res = gen_tcp:send(A,lists:duplicate(1000, $a)),
%erlang:display(Res),
@@ -2536,7 +2563,7 @@ otp_8102_do(LSocket, PortNum, {Bin,PType}) ->
otp_9389(doc) -> ["Verify packet_size handles long HTTP header lines"];
otp_9389(suite) -> [];
otp_9389(Config) when is_list(Config) ->
- ?line {ok, LS} = gen_tcp:listen(0, []),
+ ?line {ok, LS} = gen_tcp:listen(0, [{active,false}]),
?line {ok, {_, PortNum}} = inet:sockname(LS),
io:format("Listening on ~w with port number ~p\n", [LS, PortNum]),
OrigLinkHdr = "/" ++ string:chars($S, 8192),
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-25 01:59:28 +0000