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-rw-r--r--lib/kernel/src/dist_util.erl49
-rw-r--r--lib/kernel/test/disk_log_SUITE.erl50
-rw-r--r--lib/kernel/test/erl_distribution_wb_SUITE.erl6
-rw-r--r--lib/kernel/test/pg2_SUITE.erl27
4 files changed, 55 insertions, 77 deletions
diff --git a/lib/kernel/src/dist_util.erl b/lib/kernel/src/dist_util.erl
index 8d2fc4d4b7..d929179715 100644
--- a/lib/kernel/src/dist_util.erl
+++ b/lib/kernel/src/dist_util.erl
@@ -131,7 +131,7 @@ handshake_other_started(#hs_data{request_type=ReqType}=HSData0) ->
other_version=Version,
other_node=Node,
other_started=true},
- check_dflag_xnc(HSData),
+ check_dflags(HSData),
is_allowed(HSData),
?debug({"MD5 connection from ~p (V~p)~n",
[Node, HSData#hs_data.other_version]}),
@@ -168,27 +168,24 @@ is_allowed(#hs_data{other_node = Node,
%% Check that both nodes can handle the same types of extended
%% node containers. If they can not, abort the connection.
%%
-check_dflag_xnc(#hs_data{other_node = Node,
- other_flags = OtherFlags,
- other_started = OtherStarted} = HSData) ->
- XRFlg = ?DFLAG_EXTENDED_REFERENCES,
- XPPFlg = case erlang:system_info(compat_rel) of
- R when R >= 10 ->
- ?DFLAG_EXTENDED_PIDS_PORTS;
- _ ->
- 0
- end,
- ReqXncFlags = XRFlg bor XPPFlg,
- case OtherFlags band ReqXncFlags =:= ReqXncFlags of
- true ->
- ok;
- false ->
- What = case {OtherFlags band XRFlg =:= XRFlg,
- OtherFlags band XPPFlg =:= XPPFlg} of
- {false, false} -> "references, pids and ports";
- {true, false} -> "pids and ports";
- {false, true} -> "references"
- end,
+check_dflags(#hs_data{other_node = Node,
+ other_flags = OtherFlags,
+ other_started = OtherStarted} = HSData) ->
+
+ Mandatory = [{?DFLAG_EXTENDED_REFERENCES, "EXTENDED_REFERENCES"},
+ {?DFLAG_EXTENDED_PIDS_PORTS, "EXTENDED_PIDS_PORTS"},
+ {?DFLAG_UTF8_ATOMS, "UTF8_ATOMS"}],
+ Missing = lists:filtermap(fun({Bit, Str}) ->
+ case Bit band OtherFlags of
+ Bit -> false;
+ 0 -> {true, Str}
+ end
+ end,
+ Mandatory),
+ case Missing of
+ [] ->
+ ok;
+ _ ->
case OtherStarted of
true ->
send_status(HSData, not_allowed),
@@ -199,9 +196,9 @@ check_dflag_xnc(#hs_data{other_node = Node,
How = "aborted"
end,
error_msg("** ~w: Connection attempt ~s node ~w ~s "
- "since it cannot handle extended ~s. "
- "**~n", [node(), Dir, Node, How, What]),
- ?shutdown2(Node, {check_dflag_xnc_failed, What})
+ "since it cannot handle ~p."
+ "**~n", [node(), Dir, Node, How, Missing]),
+ ?shutdown2(Node, {check_dflags_failed, Missing})
end.
@@ -327,7 +324,7 @@ handshake_we_started(#hs_data{request_type=ReqType,
NewHSData = HSData#hs_data{this_flags = ThisFlags,
other_flags = OtherFlags,
other_started = false},
- check_dflag_xnc(NewHSData),
+ check_dflags(NewHSData),
MyChallenge = gen_challenge(),
{MyCookie,HisCookie} = get_cookies(Node),
send_challenge_reply(NewHSData,MyChallenge,
diff --git a/lib/kernel/test/disk_log_SUITE.erl b/lib/kernel/test/disk_log_SUITE.erl
index 23fe975ef7..079cc2f90f 100644
--- a/lib/kernel/test/disk_log_SUITE.erl
+++ b/lib/kernel/test/disk_log_SUITE.erl
@@ -481,7 +481,7 @@ halt_ro_crash(Conf) when is_list(Conf) ->
%% This is how it was before R6B:
%% {C1,T1,15} = disk_log:chunk(a,start),
%% {C2,T2} = disk_log:chunk(a,C1),
- {C1,_OneItem,7478} = disk_log:chunk(a,start),
+ {C1,_OneItem,7476} = disk_log:chunk(a,start),
{C2, [], 7} = disk_log:chunk(a,C1),
eof = disk_log:chunk(a,C2),
ok = disk_log:close(a),
@@ -2502,8 +2502,8 @@ error_repair(Conf) when is_list(Conf) ->
ok = disk_log:close(n),
BadFile = add_ext(File, 2), % current file
set_opened(BadFile),
- crash(BadFile, 28), % the binary is now invalid
- {repaired,n,{recovered,0},{badbytes,26}} =
+ crash(BadFile, 26), % the binary is now invalid
+ {repaired,n,{recovered,0},{badbytes,24}} =
disk_log:open([{name, n}, {file, File}, {type, wrap},
{format, internal}, {size, {40,No}}]),
ok = disk_log:close(n),
@@ -2518,8 +2518,8 @@ error_repair(Conf) when is_list(Conf) ->
ok = disk_log:close(n),
BadFile2 = add_ext(File, 1), % current file
set_opened(BadFile2),
- crash(BadFile2, 51), % the second binary is now invalid
- {repaired,n,{recovered,1},{badbytes,26}} =
+ crash(BadFile2, 47), % the second binary is now invalid
+ {repaired,n,{recovered,1},{badbytes,24}} =
disk_log:open([{name, n}, {file, File}, {type, wrap},
{format, internal}, {size, {4000,No}}]),
ok = disk_log:close(n),
@@ -2571,7 +2571,7 @@ error_repair(Conf) when is_list(Conf) ->
ok = disk_log:close(n),
set_opened(File),
crash(File, 30),
- {repaired,n,{recovered,3},{badbytes,16}} =
+ {repaired,n,{recovered,3},{badbytes,15}} =
disk_log:open([{name, n}, {file, File}, {type, halt},
{format, internal},{repair,true},
{head_func, {?MODULE, head_fun, [{ok,"head"}]}}]),
@@ -2797,7 +2797,7 @@ chunk(Conf) when is_list(Conf) ->
ok = disk_log:log_terms(n, [{some,terms}]), % second file full
2 = curf(n),
BadFile = add_ext(File, 1),
- crash(BadFile, 28), % the _binary_ is now invalid
+ crash(BadFile, 26), % the _binary_ is now invalid
{error, {corrupt_log_file, BFile}} = disk_log:chunk(n, start, 1),
BadFile = BFile,
ok = disk_log:close(n),
@@ -2807,7 +2807,7 @@ chunk(Conf) when is_list(Conf) ->
{format, internal}]),
ok = disk_log:log_terms(n, [{this,is}]),
ok = disk_log:sync(n),
- crash(File, 28), % the _binary_ is now invalid
+ crash(File, 26), % the _binary_ is now invalid
{error, {corrupt_log_file, File2}} = disk_log:chunk(n, start, 1),
crash(File, 10),
{error,{corrupt_log_file,_}} = disk_log:bchunk(n, start, 1),
@@ -2901,8 +2901,8 @@ chunk(Conf) when is_list(Conf) ->
{ok, n} = disk_log:open([{name, n}, {file, File}, {type, wrap},
{format, internal}, {mode, read_only}]),
CrashFile = add_ext(File, 1),
- crash(CrashFile, 51), % the binary term {some,terms} is now bad
- {H1, [{this,is}], 18} = disk_log:chunk(n, start, 10),
+ crash(CrashFile, 46), % the binary term {some,terms} is now bad
+ {H1, [{this,is}], 16} = disk_log:chunk(n, start, 10),
{H2, [{on,a},{wrap,file}]} = disk_log:chunk(n, H1),
eof = disk_log:chunk(n, H2),
ok = disk_log:close(n),
@@ -2916,8 +2916,8 @@ chunk(Conf) when is_list(Conf) ->
ok = disk_log:close(n),
{ok, n} = disk_log:open([{name, n}, {file, File}, {type, halt},
{format, internal}, {mode, read_only}]),
- crash(File, 51), % the binary term {some,terms} is now bad
- {J1, [{this,is}], 18} = disk_log:chunk(n, start, 10),
+ crash(File, 46), % the binary term {some,terms} is now bad
+ {J1, [{this,is}], 16} = disk_log:chunk(n, start, 10),
{J2, [{on,a},{halt,file}]} = disk_log:chunk(n, J1),
eof = disk_log:chunk(n, J2),
ok = disk_log:close(n),
@@ -2932,8 +2932,8 @@ chunk(Conf) when is_list(Conf) ->
ok = disk_log:close(n),
{ok, n} = disk_log:open([{name, n}, {file, File}, {type, halt},
{format, internal}, {mode, read_only}]),
- crash(File, 44), % the binary term {s} is now bad
- {J11, [{this,is}], 7} = disk_log:chunk(n, start, 10),
+ crash(File, 40), % the binary term {s} is now bad
+ {J11, [{this,is}], 6} = disk_log:chunk(n, start, 10),
{J21, [{on,a},{halt,file}]} = disk_log:chunk(n, J11),
eof = disk_log:chunk(n, J21),
ok = disk_log:close(n),
@@ -3052,7 +3052,7 @@ truncate(Conf) when is_list(Conf) ->
ok = disk_log:truncate(n, apa),
rec(1, {disk_log, node(), n, {truncated, 6}}),
{0, 0} = no_overflows(n),
- 23 = curb(n),
+ 22 = curb(n),
1 = curf(n),
1 = cur_cnt(n),
true = (Size == sz(n)),
@@ -3072,7 +3072,7 @@ truncate(Conf) when is_list(Conf) ->
ok = disk_log:truncate(n, apa),
rec(1, {disk_log, node(), n, {truncated, 3}}),
{0, 0} = no_overflows(n),
- 23 = curb(n),
+ 22 = curb(n),
1 = curf(n),
1 = cur_cnt(n),
true = (Size == sz(n)),
@@ -3181,45 +3181,45 @@ info_current(Conf) when is_list(Conf) ->
%% Internal with header.
{ok, n} = disk_log:open([{name, n}, {file, File}, {type, wrap},
{head, header}, {size, {100,No}}]),
- {26, 1} = {curb(n), cur_cnt(n)},
+ {25, 1} = {curb(n), cur_cnt(n)},
{1, 1} = {no_written_items(n), no_items(n)},
ok = disk_log:log(n, B),
- {94, 2} = {curb(n), cur_cnt(n)},
+ {93, 2} = {curb(n), cur_cnt(n)},
{2, 2} = {no_written_items(n), no_items(n)},
ok = disk_log:close(n),
{ok, n} = disk_log:open([{name, n}, {file, File}, {type, wrap},
{notify, true},
{head, header}, {size, {100,No}}]),
- {94, 2} = {curb(n), cur_cnt(n)},
+ {93, 2} = {curb(n), cur_cnt(n)},
{0, 2} = {no_written_items(n), no_items(n)},
ok = disk_log:log(n, B),
rec(1, {disk_log, node(), n, {wrap, 0}}),
- {94, 2} = {curb(n), cur_cnt(n)},
+ {93, 2} = {curb(n), cur_cnt(n)},
{2, 4} = {no_written_items(n), no_items(n)},
disk_log:inc_wrap_file(n),
rec(1, {disk_log, node(), n, {wrap, 0}}),
- {26, 1} = {curb(n), cur_cnt(n)},
+ {25, 1} = {curb(n), cur_cnt(n)},
{3, 4} = {no_written_items(n), no_items(n)},
ok = disk_log:log_terms(n, [B,B,B]),
%% Used to be one message, but now one per wrapped file.
rec(1, {disk_log, node(), n, {wrap, 0}}),
rec(1, {disk_log, node(), n, {wrap, 2}}),
- {94, 2} = {curb(n), cur_cnt(n)},
+ {93, 2} = {curb(n), cur_cnt(n)},
{8, 7} = {no_written_items(n), no_items(n)},
ok = disk_log:log_terms(n, [B]),
rec(1, {disk_log, node(), n, {wrap, 2}}),
ok = disk_log:log_terms(n, [B]),
rec(1, {disk_log, node(), n, {wrap, 2}}),
- {94, 2} = {curb(n), cur_cnt(n)},
+ {93, 2} = {curb(n), cur_cnt(n)},
{12, 7} = {no_written_items(n), no_items(n)},
ok = disk_log:log_terms(n, [BB,BB]),
%% Used to be one message, but now one per wrapped file.
rec(2, {disk_log, node(), n, {wrap, 2}}),
- {194, 2} = {curb(n), cur_cnt(n)},
+ {193, 2} = {curb(n), cur_cnt(n)},
{16, 7} = {no_written_items(n), no_items(n)},
ok = disk_log:log_terms(n, [SB,SB,SB]),
rec(1, {disk_log, node(), n, {wrap, 2}}),
- {80, 4} = {curb(n), cur_cnt(n)},
+ {79, 4} = {curb(n), cur_cnt(n)},
{20, 9} = {no_written_items(n), no_items(n)},
ok = disk_log:close(n),
del(File, No),
diff --git a/lib/kernel/test/erl_distribution_wb_SUITE.erl b/lib/kernel/test/erl_distribution_wb_SUITE.erl
index 61aa3b32ee..c1dc208cc1 100644
--- a/lib/kernel/test/erl_distribution_wb_SUITE.erl
+++ b/lib/kernel/test/erl_distribution_wb_SUITE.erl
@@ -56,10 +56,14 @@
-define(DFLAG_HIDDEN_ATOM_CACHE,16#40).
-define(DFLAG_NEW_FUN_TAGS,16#80).
-define(DFLAG_EXTENDED_PIDS_PORTS,16#100).
+-define(DFLAG_UTF8_ATOMS, 16#10000).
%% From R9 and forward extended references is compulsory
%% From R10 and forward extended pids and ports are compulsory
--define(COMPULSORY_DFLAGS, (?DFLAG_EXTENDED_REFERENCES bor ?DFLAG_EXTENDED_PIDS_PORTS)).
+%% From R20 and forward UTF8 atoms are compulsory
+-define(COMPULSORY_DFLAGS, (?DFLAG_EXTENDED_REFERENCES bor
+ ?DFLAG_EXTENDED_PIDS_PORTS bor
+ ?DFLAG_UTF8_ATOMS)).
-define(shutdown(X), exit(X)).
diff --git a/lib/kernel/test/pg2_SUITE.erl b/lib/kernel/test/pg2_SUITE.erl
index fdc268cb5a..9460608a3e 100644
--- a/lib/kernel/test/pg2_SUITE.erl
+++ b/lib/kernel/test/pg2_SUITE.erl
@@ -31,7 +31,7 @@
-export([
otp_7277/1, otp_8259/1, otp_8653/1,
- compat/1, basic/1]).
+ basic/1]).
-define(TESTCASE, testcase_name).
-define(testcase, proplists:get_value(?TESTCASE, Config)).
@@ -56,7 +56,7 @@ all() ->
groups() ->
[{tickets, [],
- [otp_7277, otp_8259, otp_8653, compat, basic]}].
+ [otp_7277, otp_8259, otp_8653, basic]}].
init_per_suite(Config) ->
Config.
@@ -218,29 +218,6 @@ loop() ->
exit(normal)
end.
-%% OTP-8259. Check that 'exchange' and 'del_member' work.
-compat(Config) when is_list(Config) ->
- case test_server:is_release_available("r13b") of
- true ->
- Pid = spawn(forever()),
- G = a,
- ok = pg2:create(G),
- ok = pg2:join(G, Pid),
- ok = pg2:join(G, Pid),
- {ok, A} = start_node_rel(r13, r13b, slave),
- pong = net_adm:ping(A),
- wait_for_ready_net(Config),
- {ok, _} = rpc:call(A, pg2, start, []),
- ?UNTIL([Pid,Pid] =:= rpc:call(A, pg2, get_members, [a])),
- true = exit(Pid, kill),
- ?UNTIL([] =:= pg2:get_members(a)),
- ?UNTIL([] =:= rpc:call(A, pg2, get_members, [a])),
- test_server:stop_node(A),
- ok;
- false ->
- {skipped, "No support for old node"}
- end.
-
%% OTP-8259. Some basic tests.
basic(Config) when is_list(Config) ->
_ = [pg2:delete(G) || G <- pg2:which_groups()],
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-19 13:34:51 +0000