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-rw-r--r--lib/kernel/doc/src/notes.xml3
-rw-r--r--lib/kernel/doc/src/ref_man.xml.src68
-rw-r--r--lib/kernel/include/file.hrl31
-rw-r--r--lib/kernel/src/code_server.erl25
-rw-r--r--lib/kernel/src/disk_log.erl68
-rw-r--r--lib/kernel/src/disk_log.hrl6
-rw-r--r--lib/kernel/src/erts_debug.erl17
-rw-r--r--lib/kernel/src/global.erl40
-rw-r--r--lib/kernel/src/global_group.erl4
-rw-r--r--lib/kernel/src/inet_config.erl3
-rw-r--r--lib/kernel/src/os.erl2
-rw-r--r--lib/kernel/test/erl_prim_loader_SUITE.erl71
-rw-r--r--lib/kernel/test/file_SUITE.erl22
-rw-r--r--lib/kernel/test/file_name_SUITE.erl6
-rw-r--r--lib/kernel/test/gen_tcp_echo_SUITE.erl9
-rw-r--r--lib/kernel/test/gen_tcp_misc_SUITE.erl16
-rw-r--r--lib/kernel/test/global_SUITE.erl2
-rw-r--r--lib/kernel/test/inet_SUITE.erl3
-rw-r--r--lib/kernel/test/inet_res_SUITE.erl2
-rw-r--r--lib/kernel/test/prim_file_SUITE.erl12
-rw-r--r--lib/kernel/test/zlib_SUITE.erl6
21 files changed, 151 insertions, 265 deletions
diff --git a/lib/kernel/doc/src/notes.xml b/lib/kernel/doc/src/notes.xml
index d02c3e8ad2..1049e72ffe 100644
--- a/lib/kernel/doc/src/notes.xml
+++ b/lib/kernel/doc/src/notes.xml
@@ -465,8 +465,7 @@
Erlang/OTP has been ported to the realtime operating
system OSE. The port supports both smp and non-smp
emulator. For details around the port and how to started
- see the User's Guide in the <seealso
- marker="ose:ose_intro">ose</seealso> application. </p>
+ see the User's Guide in the ose application. </p>
<p>
Note that not all parts of Erlang/OTP has been ported. </p>
<p>
diff --git a/lib/kernel/doc/src/ref_man.xml.src b/lib/kernel/doc/src/ref_man.xml.src
deleted file mode 100644
index 7eb48a5f1d..0000000000
--- a/lib/kernel/doc/src/ref_man.xml.src
+++ /dev/null
@@ -1,68 +0,0 @@
-<?xml version="1.0" encoding="utf-8" ?>
-<!DOCTYPE application SYSTEM "application.dtd">
-
-<application xmlns:xi="http://www.w3.org/2001/XInclude">
- <header>
- <copyright>
- <year>1996</year><year>2013</year>
- <holder>Ericsson AB. All Rights Reserved.</holder>
- </copyright>
- <legalnotice>
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-
- </legalnotice>
-
- <title>Kernel Reference Manual</title>
- <prepared></prepared>
- <docno></docno>
- <date></date>
- <rev></rev>
- </header>
- <description>
- <p>The <em>Kernel</em> application has all the code necessary to run
- the Erlang runtime system itself: file servers and code servers
- and so on.</p>
- </description>
- <xi:include href="kernel_app.xml"/>
- <xi:include href="application.xml"/>
- <xi:include href="auth.xml"/>
- <xi:include href="code.xml"/>
- <xi:include href="disk_log.xml"/>
- <xi:include href="erl_boot_server.xml"/>
- <xi:include href="erl_ddll.xml"/>
- <xi:include href="erl_prim_loader_stub.xml"/>
- <xi:include href="erlang_stub.xml"/>
- <xi:include href="error_handler.xml"/>
- <xi:include href="error_logger.xml"/>
- <xi:include href="file.xml"/>
- <xi:include href="gen_tcp.xml"/>
- <xi:include href="gen_udp.xml"/>
- <xi:include href="gen_sctp.xml"/>
- <xi:include href="global.xml"/>
- <xi:include href="global_group.xml"/>
- <xi:include href="heart.xml"/>
- <xi:include href="inet.xml"/>
- <xi:include href="inet_res.xml"/>
- <xi:include href="init_stub.xml"/>
- <xi:include href="net_adm.xml"/>
- <xi:include href="net_kernel.xml"/>
- <xi:include href="os.xml"/>
- <xi:include href="pg2.xml"/>
- <xi:include href="rpc.xml"/>
- <xi:include href="seq_trace.xml"/>
- <xi:include href="user.xml"/>
- <xi:include href="wrap_log_reader.xml"/>
- <xi:include href="zlib_stub.xml"/>
- <xi:include href="app.xml"/>
- <xi:include href="config.xml"/>
-</application>
diff --git a/lib/kernel/include/file.hrl b/lib/kernel/include/file.hrl
index 7cf033f7f5..36112bb040 100644
--- a/lib/kernel/include/file.hrl
+++ b/lib/kernel/include/file.hrl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1997-2013. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2015. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -23,37 +23,40 @@
%%--------------------------------------------------------------------------
-record(file_info,
- {size :: non_neg_integer(), % Size of file in bytes.
- type :: 'device' | 'directory' | 'other' | 'regular' | 'symlink',
- access :: 'read' | 'write' | 'read_write' | 'none',
- atime :: file:date_time() | non_neg_integer(),
+ {size :: non_neg_integer() | 'undefined', % Size of file in bytes.
+ type :: 'device' | 'directory' | 'other' | 'regular' | 'symlink'
+ | 'undefined',
+ access :: 'read' | 'write' | 'read_write' | 'none' | 'undefined',
+ atime :: file:date_time() | non_neg_integer() | 'undefined',
% The local time the file was last read:
% {{Year, Mon, Day}, {Hour, Min, Sec}}.
% atime, ctime, mtime may also be unix epochs()
- mtime :: file:date_time() | non_neg_integer(),
+ mtime :: file:date_time() | non_neg_integer() | 'undefined',
% The local time the file was last written.
- ctime :: file:date_time() | non_neg_integer(),
+ ctime :: file:date_time() | non_neg_integer() | 'undefined',
% The interpretation of this time field
% is dependent on operating system.
% On Unix it is the last time the file
% or the inode was changed. On Windows,
% it is the creation time.
- mode :: non_neg_integer(), % File permissions. On Windows,
+ mode :: non_neg_integer() | 'undefined',
+ % File permissions. On Windows,
% the owner permissions will be
% duplicated for group and user.
- links :: non_neg_integer(),
+ links :: non_neg_integer() | 'undefined',
% Number of links to the file (1 if the
% filesystem doesn't support links).
- major_device :: non_neg_integer(),
+ major_device :: non_neg_integer() | 'undefined',
% Identifies the file system (Unix),
% or the drive number (A: = 0, B: = 1)
% (Windows).
%% The following are Unix specific.
%% They are set to zero on other operating systems.
- minor_device :: non_neg_integer(), % Only valid for devices.
- inode :: non_neg_integer(), % Inode number for file.
- uid :: non_neg_integer(), % User id for owner.
- gid :: non_neg_integer()}). % Group id for owner.
+ minor_device :: non_neg_integer() | 'undefined',
+ % Only valid for devices.
+ inode :: non_neg_integer() | 'undefined', % Inode number for file.
+ uid :: non_neg_integer() | 'undefined', % User id for owner.
+ gid :: non_neg_integer() | 'undefined'}). % Group id for owner.
-record(file_descriptor,
diff --git a/lib/kernel/src/code_server.erl b/lib/kernel/src/code_server.erl
index e461c95d19..68dd21b1d7 100644
--- a/lib/kernel/src/code_server.erl
+++ b/lib/kernel/src/code_server.erl
@@ -1428,16 +1428,18 @@ absname_vr([[X, $:]|Name], _, _AbsBase) ->
do_purge(Mod0) ->
Mod = to_atom(Mod0),
case erlang:check_old_code(Mod) of
- false ->
- false;
- true ->
- Res = check_proc_code(erlang:processes(), Mod, true),
- try
- erlang:purge_module(Mod)
- catch
- _:_ -> ignore
- end,
- Res
+ false ->
+ false;
+ true ->
+ true = erlang:copy_literals(Mod, true),
+ Res = check_proc_code(erlang:processes(), Mod, true),
+ true = erlang:copy_literals(Mod, false),
+ try
+ erlang:purge_module(Mod)
+ catch
+ _:_ -> ignore
+ end,
+ Res
end.
%% do_soft_purge(Module)
@@ -1451,10 +1453,13 @@ do_soft_purge(Mod0) ->
false ->
true;
true ->
+ true = erlang:copy_literals(Mod, true),
case check_proc_code(erlang:processes(), Mod, false) of
false ->
+ true = erlang:copy_literals(Mod, false),
false;
true ->
+ true = erlang:copy_literals(Mod, false),
try
erlang:purge_module(Mod)
catch
diff --git a/lib/kernel/src/disk_log.erl b/lib/kernel/src/disk_log.erl
index f5450f30af..9b44021872 100644
--- a/lib/kernel/src/disk_log.erl
+++ b/lib/kernel/src/disk_log.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1997-2013. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2015. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -1310,13 +1310,20 @@ compare_arg(_Attr, _Val, _A) ->
%% -> {ok, Res, log(), Cnt} | Error
do_open(A) ->
- L = #log{name = A#arg.name,
- filename = A#arg.file,
- size = A#arg.size,
- head = mk_head(A#arg.head, A#arg.format),
- mode = A#arg.mode,
- version = A#arg.version},
- do_open2(L, A).
+ #arg{type = Type, format = Format, name = Name, head = Head0,
+ file = FName, repair = Repair, size = Size, mode = Mode,
+ version = V} = A,
+ Head = mk_head(Head0, Format),
+ case do_open2(Type, Format, Name, FName, Repair, Size, Mode, Head, V) of
+ {ok, Ret, Extra, FormatType, NoItems} ->
+ L = #log{name = Name, type = Type, format = Format,
+ filename = FName, size = Size,
+ format_type = FormatType, head = Head, mode = Mode,
+ version = V, extra = Extra},
+ {ok, Ret, L, NoItems};
+ Error ->
+ Error
+ end.
mk_head({head, Term}, internal) -> {ok, term_to_binary(Term)};
mk_head({head, Bytes}, external) -> {ok, check_bytes(Bytes)};
@@ -1432,57 +1439,44 @@ do_inc_wrap_file(L) ->
%%-----------------------------------------------------------------
%% -> {ok, Reply, log(), Cnt} | Error
%% Note: the header is always written, even if the log size is too small.
-do_open2(L, #arg{type = halt, format = internal, name = Name,
- file = FName, repair = Repair, size = Size, mode = Mode}) ->
- case catch disk_log_1:int_open(FName, Repair, Mode, L#log.head) of
+do_open2(halt, internal, Name, FName, Repair, Size, Mode, Head, _V) ->
+ case catch disk_log_1:int_open(FName, Repair, Mode, Head) of
{ok, {_Alloc, FdC, {NoItems, _NoBytes}, FileSize}} ->
Halt = #halt{fdc = FdC, curB = FileSize, size = Size},
- {ok, {ok, Name}, L#log{format_type = halt_int, extra = Halt},
- NoItems};
+ {ok, {ok, Name}, Halt, halt_int, NoItems};
{repaired, FdC, Rec, Bad, FileSize} ->
Halt = #halt{fdc = FdC, curB = FileSize, size = Size},
{ok, {repaired, Name, {recovered, Rec}, {badbytes, Bad}},
- L#log{format_type = halt_int, extra = Halt},
- Rec};
+ Halt, halt_int, Rec};
Error ->
Error
end;
-do_open2(L, #arg{type = wrap, format = internal, size = {MaxB, MaxF},
- name = Name, repair = Repair, file = FName, mode = Mode,
- version = V}) ->
+do_open2(wrap, internal, Name, FName, Repair, Size, Mode, Head, V) ->
+ {MaxB, MaxF} = Size,
case catch
- disk_log_1:mf_int_open(FName, MaxB, MaxF, Repair, Mode, L#log.head, V) of
+ disk_log_1:mf_int_open(FName, MaxB, MaxF, Repair, Mode, Head, V) of
{ok, Handle, Cnt} ->
- {ok, {ok, Name}, L#log{type = wrap,
- format_type = wrap_int,
- extra = Handle}, Cnt};
+ {ok, {ok, Name}, Handle, wrap_int, Cnt};
{repaired, Handle, Rec, Bad, Cnt} ->
{ok, {repaired, Name, {recovered, Rec}, {badbytes, Bad}},
- L#log{type = wrap, format_type = wrap_int, extra = Handle}, Cnt};
+ Handle, wrap_int, Cnt};
Error ->
Error
end;
-do_open2(L, #arg{type = halt, format = external, file = FName, name = Name,
- size = Size, repair = Repair, mode = Mode}) ->
- case catch disk_log_1:ext_open(FName, Repair, Mode, L#log.head) of
+do_open2(halt, external, Name, FName, Repair, Size, Mode, Head, _V) ->
+ case catch disk_log_1:ext_open(FName, Repair, Mode, Head) of
{ok, {_Alloc, FdC, {NoItems, _NoBytes}, FileSize}} ->
Halt = #halt{fdc = FdC, curB = FileSize, size = Size},
- {ok, {ok, Name},
- L#log{format_type = halt_ext, format = external, extra = Halt},
- NoItems};
+ {ok, {ok, Name}, Halt, halt_ext, NoItems};
Error ->
Error
end;
-do_open2(L, #arg{type = wrap, format = external, size = {MaxB, MaxF},
- name = Name, file = FName, repair = Repair, mode = Mode,
- version = V}) ->
+do_open2(wrap, external, Name, FName, Repair, Size, Mode, Head, V) ->
+ {MaxB, MaxF} = Size,
case catch
- disk_log_1:mf_ext_open(FName, MaxB, MaxF, Repair, Mode, L#log.head, V) of
+ disk_log_1:mf_ext_open(FName, MaxB, MaxF, Repair, Mode, Head, V) of
{ok, Handle, Cnt} ->
- {ok, {ok, Name}, L#log{type = wrap,
- format_type = wrap_ext,
- extra = Handle,
- format = external}, Cnt};
+ {ok, {ok, Name}, Handle, wrap_ext, Cnt};
Error ->
Error
end.
diff --git a/lib/kernel/src/disk_log.hrl b/lib/kernel/src/disk_log.hrl
index 6c0aea070f..3262d979ee 100644
--- a/lib/kernel/src/disk_log.hrl
+++ b/lib/kernel/src/disk_log.hrl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1997-2012. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2015. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -152,8 +152,8 @@
users = 0 :: non_neg_integer(), %% non-linked users
filename :: file:filename(), %% real name of the file
owners = [] :: [{pid(), boolean()}],%% [{pid, notify}]
- type = halt :: dlog_type(),
- format = internal :: dlog_format(),
+ type :: dlog_type(),
+ format :: dlog_format(),
format_type :: dlog_format_type(),
head = none, %% none | {head, H} | {M,F,A}
%% called when wraplog wraps
diff --git a/lib/kernel/src/erts_debug.erl b/lib/kernel/src/erts_debug.erl
index 39308c0043..8e2b5ad214 100644
--- a/lib/kernel/src/erts_debug.erl
+++ b/lib/kernel/src/erts_debug.erl
@@ -34,7 +34,8 @@
-export([breakpoint/2, disassemble/1, display/1, dist_ext_to_term/2,
dump_monitors/1, dump_links/1, flat_size/1,
get_internal_state/1, instructions/0, lock_counters/1,
- map_info/1, same/2, set_internal_state/2]).
+ map_info/1, same/2, set_internal_state/2,
+ size_shared/1, copy_shared/1]).
-spec breakpoint(MFA, Flag) -> non_neg_integer() when
MFA :: {Module :: module(),
@@ -86,6 +87,18 @@ dump_links(_) ->
flat_size(_) ->
erlang:nif_error(undef).
+-spec size_shared(Term) -> non_neg_integer() when
+ Term :: term().
+
+size_shared(_) ->
+ erlang:nif_error(undef).
+
+-spec copy_shared(Term) -> term() when
+ Term :: term().
+
+copy_shared(_) ->
+ erlang:nif_error(undef).
+
-spec get_internal_state(W) -> term() when
W :: reds_left | node_and_dist_references | monitoring_nodes
| next_pid | 'DbTable_words' | check_io_debug
@@ -230,7 +243,7 @@ map_size(Map,Seen0,Sum0) ->
%% is not allowed to leak anywhere. They are only allowed in
%% containers (cons cells and tuples, not maps), in gc and
%% in erts_debug:same/2
- case erts_internal:map_type(Map) of
+ case erts_internal:term_type(Map) of
flatmap ->
Kt = erts_internal:map_to_tuple_keys(Map),
Vs = maps:values(Map),
diff --git a/lib/kernel/src/global.erl b/lib/kernel/src/global.erl
index 2be1efaf24..0c73ead7c5 100644
--- a/lib/kernel/src/global.erl
+++ b/lib/kernel/src/global.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2014. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2015. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -459,17 +459,17 @@ init([]) ->
no_trace
end,
+ Ca = case init:get_argument(connect_all) of
+ {ok, [["false"]]} ->
+ false;
+ _ ->
+ true
+ end,
S = #state{the_locker = start_the_locker(DoTrace),
trace = T0,
- the_registrar = start_the_registrar()},
- S1 = trace_message(S, {init, node()}, []),
-
- case init:get_argument(connect_all) of
- {ok, [["false"]]} ->
- {ok, S1#state{connect_all = false}};
- _ ->
- {ok, S1#state{connect_all = true}}
- end.
+ the_registrar = start_the_registrar(),
+ connect_all = Ca},
+ {ok, trace_message(S, {init, node()}, [])}.
%%-----------------------------------------------------------------
%% Connection algorithm
@@ -2068,23 +2068,17 @@ get_known() ->
gen_server:call(global_name_server, get_known, infinity).
random_sleep(Times) ->
- case (Times rem 10) of
- 0 -> erase(random_seed);
- _ -> ok
- end,
- case get(random_seed) of
- undefined ->
- _ = random:seed(erlang:phash2([erlang:node()]),
- erlang:monotonic_time(),
- erlang:unique_integer()),
- ok;
- _ -> ok
- end,
+ _ = case Times rem 10 of
+ 0 ->
+ _ = rand:seed(exsplus);
+ _ ->
+ ok
+ end,
%% First time 1/4 seconds, then doubling each time up to 8 seconds max.
Tmax = if Times > 5 -> 8000;
true -> ((1 bsl Times) * 1000) div 8
end,
- T = random:uniform(Tmax),
+ T = rand:uniform(Tmax),
?trace({random_sleep, {me,self()}, {times,Times}, {t,T}, {tmax,Tmax}}),
receive after T -> ok end.
diff --git a/lib/kernel/src/global_group.erl b/lib/kernel/src/global_group.erl
index 848df13c39..e71f83f9d3 100644
--- a/lib/kernel/src/global_group.erl
+++ b/lib/kernel/src/global_group.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1998-2013. All Rights Reserved.
+%% Copyright Ericsson AB 1998-2015. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -273,7 +273,7 @@ init([]) ->
{ok, #state{publish_type = PT, group_publish_type = PubTpGrp,
sync_state = synced, group_name = DefGroupName,
no_contact = lists:sort(DefNodes),
- other_grps = DefOther}}
+ other_grps = DefOther, connect_all = Ca}}
end.
diff --git a/lib/kernel/src/inet_config.erl b/lib/kernel/src/inet_config.erl
index 803fae846e..a0d5344f11 100644
--- a/lib/kernel/src/inet_config.erl
+++ b/lib/kernel/src/inet_config.erl
@@ -188,9 +188,6 @@ do_load_resolv({win32,Type}, longnames) ->
win32_load_from_registry(Type),
inet_db:set_lookup([native]);
-do_load_resolv({ose,_}, _) ->
- inet_db:set_lookup([file]);
-
do_load_resolv(_, _) ->
inet_db:set_lookup([native]).
diff --git a/lib/kernel/src/os.erl b/lib/kernel/src/os.erl
index 3330b38d84..ffb899e5ca 100644
--- a/lib/kernel/src/os.erl
+++ b/lib/kernel/src/os.erl
@@ -93,7 +93,7 @@ unsetenv(_) ->
%%% End of BIFs
-spec type() -> {Osfamily, Osname} when
- Osfamily :: unix | win32 | ose,
+ Osfamily :: unix | win32,
Osname :: atom().
type() ->
diff --git a/lib/kernel/test/erl_prim_loader_SUITE.erl b/lib/kernel/test/erl_prim_loader_SUITE.erl
index 0803cf428f..ffcde5e458 100644
--- a/lib/kernel/test/erl_prim_loader_SUITE.erl
+++ b/lib/kernel/test/erl_prim_loader_SUITE.erl
@@ -260,46 +260,41 @@ multiple_slaves(doc) ->
["Start nodes in parallell, all using the 'inet' loading method, ",
"verify that the boot server manages"];
multiple_slaves(Config) when is_list(Config) ->
- case os:type() of
- {ose,_} ->
- {comment, "OSE: multiple nodes not supported"};
- _ ->
- ?line Name = erl_prim_test_multiple_slaves,
- ?line Host = host(),
- ?line Cookie = atom_to_list(erlang:get_cookie()),
- ?line IpStr = ip_str(Host),
- ?line LFlag = get_loader_flag(os:type()),
- ?line Args = LFlag ++ " -hosts " ++ IpStr ++
- " -setcookie " ++ Cookie,
-
- NoOfNodes = 10, % no of slave nodes to be started
-
- NamesAndNodes =
- lists:map(fun(N) ->
- NameN = atom_to_list(Name) ++
- integer_to_list(N),
- NodeN = NameN ++ "@" ++ Host,
- {list_to_atom(NameN),list_to_atom(NodeN)}
- end, lists:seq(1, NoOfNodes)),
-
- ?line Nodes = start_multiple_nodes(NamesAndNodes, Args, []),
-
- %% "queue up" the nodes to wait for the boot server to respond
- %% (note: test_server supervises each node start by accept()
- %% on a socket, the timeout value for the accept has to be quite
- %% long for this test to work).
- ?line test_server:sleep(test_server:seconds(5)),
- %% start the code loading circus!
- ?line {ok,BootPid} = erl_boot_server:start_link([Host]),
- %% give the nodes a chance to boot up before attempting to stop them
- ?line test_server:sleep(test_server:seconds(10)),
+ ?line Name = erl_prim_test_multiple_slaves,
+ ?line Host = host(),
+ ?line Cookie = atom_to_list(erlang:get_cookie()),
+ ?line IpStr = ip_str(Host),
+ ?line LFlag = get_loader_flag(os:type()),
+ ?line Args = LFlag ++ " -hosts " ++ IpStr ++
+ " -setcookie " ++ Cookie,
+
+ NoOfNodes = 10, % no of slave nodes to be started
+
+ NamesAndNodes =
+ lists:map(fun(N) ->
+ NameN = atom_to_list(Name) ++
+ integer_to_list(N),
+ NodeN = NameN ++ "@" ++ Host,
+ {list_to_atom(NameN),list_to_atom(NodeN)}
+ end, lists:seq(1, NoOfNodes)),
+
+ ?line Nodes = start_multiple_nodes(NamesAndNodes, Args, []),
+
+ %% "queue up" the nodes to wait for the boot server to respond
+ %% (note: test_server supervises each node start by accept()
+ %% on a socket, the timeout value for the accept has to be quite
+ %% long for this test to work).
+ ?line test_server:sleep(test_server:seconds(5)),
+ %% start the code loading circus!
+ ?line {ok,BootPid} = erl_boot_server:start_link([Host]),
+ %% give the nodes a chance to boot up before attempting to stop them
+ ?line test_server:sleep(test_server:seconds(10)),
- ?line wait_and_shutdown(lists:reverse(Nodes), 30),
+ ?line wait_and_shutdown(lists:reverse(Nodes), 30),
- ?line unlink(BootPid),
- ?line exit(BootPid, kill),
- ok
- end.
+ ?line unlink(BootPid),
+ ?line exit(BootPid, kill),
+ ok.
start_multiple_nodes([{Name,Node} | NNs], Args, Started) ->
?line {ok,Node} = start_node(Name, Args, [{wait, false}]),
diff --git a/lib/kernel/test/file_SUITE.erl b/lib/kernel/test/file_SUITE.erl
index 09d9a45197..8f5027c91b 100644
--- a/lib/kernel/test/file_SUITE.erl
+++ b/lib/kernel/test/file_SUITE.erl
@@ -168,12 +168,7 @@ init_per_suite(Config) when is_list(Config) ->
ok ->
[{sasl,started}]
end,
- ok = case os:type() of
- {ose,_} ->
- ok;
- _ ->
- application:start(os_mon)
- end,
+ application:start(os_mon),
case os:type() of
{win32, _} ->
@@ -199,12 +194,7 @@ end_per_suite(Config) when is_list(Config) ->
ok
end,
- case os:type() of
- {ose,_} ->
- ok;
- _ ->
- application:stop(os_mon)
- end,
+ application:stop(os_mon),
case proplists:get_value(sasl, Config) of
started ->
application:stop(sasl);
@@ -889,10 +879,7 @@ open1(Config) when is_list(Config) ->
?line io:format(Fd1,Str,[]),
?line {ok,0} = ?FILE_MODULE:position(Fd1,bof),
?line Str = io:get_line(Fd1,''),
- ?line case io:get_line(Fd2,'') of
- Str -> Str;
- eof -> Str
- end,
+ ?line Str = io:get_line(Fd2,''),
?line ok = ?FILE_MODULE:close(Fd2),
?line {ok,0} = ?FILE_MODULE:position(Fd1,bof),
?line ok = ?FILE_MODULE:truncate(Fd1),
@@ -2368,9 +2355,6 @@ e_rename(Config) when is_list(Config) ->
%% At least Windows NT can
%% successfully move a file to
%% another drive.
- ok;
- {ose, _} ->
- %% disabled for now
ok
end,
[] = flush(),
diff --git a/lib/kernel/test/file_name_SUITE.erl b/lib/kernel/test/file_name_SUITE.erl
index 32006d893e..4c422c9e0a 100644
--- a/lib/kernel/test/file_name_SUITE.erl
+++ b/lib/kernel/test/file_name_SUITE.erl
@@ -159,7 +159,7 @@ normalize(suite) ->
normalize(doc) ->
["Check that filename normalization works"];
normalize(Config) when is_list(Config) ->
- random:seed({1290,431421,830412}),
+ rand:seed(exsplus, {1290,431421,830412}),
try
?line UniMode = file:native_name_encoding() =/= latin1,
if
@@ -845,7 +845,7 @@ conv(L) ->
rand_comp_decomp(Max) ->
- N = random:uniform(Max),
+ N = rand:uniform(Max),
L = [ rand_decomp() || _ <- lists:seq(1,N) ],
LC = [ A || {A,_} <- L],
LD = lists:flatten([B || {_,B} <- L]),
@@ -855,7 +855,7 @@ rand_comp_decomp(Max) ->
rand_decomp() ->
BT = bigtup(),
SZ = tuple_size(BT),
- element(random:uniform(SZ),BT).
+ element(rand:uniform(SZ),BT).
bigtup() ->
{{192,[65,768]},
{200,[69,768]},
diff --git a/lib/kernel/test/gen_tcp_echo_SUITE.erl b/lib/kernel/test/gen_tcp_echo_SUITE.erl
index 6dcb21758b..b5ed16ec34 100644
--- a/lib/kernel/test/gen_tcp_echo_SUITE.erl
+++ b/lib/kernel/test/gen_tcp_echo_SUITE.erl
@@ -442,14 +442,7 @@ random_char(Chars) ->
lists:nth(uniform(length(Chars)), Chars).
uniform(N) ->
- case get(random_seed) of
- undefined ->
- {X, Y, Z} = time(),
- random:seed(X, Y, Z);
- _ ->
- ok
- end,
- random:uniform(N).
+ rand:uniform(N).
put_int32(X, big, List) ->
[ (X bsr 24) band 16#ff,
diff --git a/lib/kernel/test/gen_tcp_misc_SUITE.erl b/lib/kernel/test/gen_tcp_misc_SUITE.erl
index 81c6dcd0fd..3adca83ec9 100644
--- a/lib/kernel/test/gen_tcp_misc_SUITE.erl
+++ b/lib/kernel/test/gen_tcp_misc_SUITE.erl
@@ -58,14 +58,6 @@
oct_acceptor/1,
otp_7731_server/1, zombie_server/2, do_iter_max_socks/2]).
-init_per_testcase(wrapping_oct, Config) when is_list(Config) ->
- Dog = case os:type() of
- {ose,_} ->
- test_server:timetrap(test_server:minutes(20));
- _Else ->
- test_server:timetrap(test_server:seconds(600))
- end,
- [{watchdog, Dog}|Config];
init_per_testcase(iter_max_socks, Config) when is_list(Config) ->
Dog = case os:type() of
{win32,_} ->
@@ -74,14 +66,6 @@ init_per_testcase(iter_max_socks, Config) when is_list(Config) ->
test_server:timetrap(test_server:seconds(240))
end,
[{watchdog, Dog}|Config];
-init_per_testcase(accept_system_limit, Config) when is_list(Config) ->
- case os:type() of
- {ose,_} ->
- {skip,"Skip in OSE"};
- _ ->
- Dog = test_server:timetrap(test_server:seconds(240)),
- [{watchdog,Dog}|Config]
- end;
init_per_testcase(wrapping_oct, Config) when is_list(Config) ->
Dog = test_server:timetrap(test_server:seconds(600)),
[{watchdog, Dog}|Config];
diff --git a/lib/kernel/test/global_SUITE.erl b/lib/kernel/test/global_SUITE.erl
index 73ee86eba4..c0e24e17fe 100644
--- a/lib/kernel/test/global_SUITE.erl
+++ b/lib/kernel/test/global_SUITE.erl
@@ -2931,7 +2931,7 @@ sync_until(LogFile) ->
timer:sleep(Time).
shuffle(L) ->
- [E || {_, E} <- lists:keysort(1, [{random:uniform(), E} || E <- L])].
+ [E || {_, E} <- lists:keysort(1, [{rand:uniform(), E} || E <- L])].
sync_0(suite) -> [];
sync_0(doc) ->
diff --git a/lib/kernel/test/inet_SUITE.erl b/lib/kernel/test/inet_SUITE.erl
index 5ba06bb032..d64a52fc2c 100644
--- a/lib/kernel/test/inet_SUITE.erl
+++ b/lib/kernel/test/inet_SUITE.erl
@@ -868,7 +868,6 @@ gethostnative_control_2(Seq, Interval, Delay, Cnt, N, Hosts) ->
?line Lookupers =
[spawn_link(
fun () ->
- random:seed(),
lookup_loop(Hosts, Delay, Tag, Parent, Cnt, Hosts)
end)
|| _ <- lists:seq(1, N)],
@@ -929,7 +928,7 @@ lookup_loop([H|Hs], Delay, Tag, Parent, Cnt, Hosts) ->
Parent ! {Tag,Error}
end,
receive
- after random:uniform(Delay) ->
+ after rand:uniform(Delay) ->
lookup_loop(Hs, Delay, Tag, Parent, Cnt-1, Hosts)
end.
diff --git a/lib/kernel/test/inet_res_SUITE.erl b/lib/kernel/test/inet_res_SUITE.erl
index ace4ccb8bd..6e575c2f95 100644
--- a/lib/kernel/test/inet_res_SUITE.erl
+++ b/lib/kernel/test/inet_res_SUITE.erl
@@ -120,7 +120,7 @@ ns_init(ZoneDir, PrivDir, DataDir) ->
{unix,_} ->
PortNum = case {os:type(),os:version()} of
{{unix,solaris},{M,V,_}} when M =< 5, V < 10 ->
- 11895 + random:uniform(100);
+ 11895 + rand:uniform(100);
_ ->
{ok,S} = gen_udp:open(0, [{reuseaddr,true}]),
{ok,PNum} = inet:port(S),
diff --git a/lib/kernel/test/prim_file_SUITE.erl b/lib/kernel/test/prim_file_SUITE.erl
index 3e6d8492f7..366231d2cc 100644
--- a/lib/kernel/test/prim_file_SUITE.erl
+++ b/lib/kernel/test/prim_file_SUITE.erl
@@ -455,10 +455,7 @@ open1(Config) when is_list(Config) ->
?line ?PRIM_FILE:write(Fd1,Str),
?line {ok,0} = ?PRIM_FILE:position(Fd1,bof),
?line {ok, Str} = ?PRIM_FILE:read(Fd1,Length),
- ?line case ?PRIM_FILE:read(Fd2,Length) of
- {ok,Str} -> Str;
- eof -> Str
- end,
+ ?line {ok, Str} = ?PRIM_FILE:read(Fd2,Length),
?line ok = ?PRIM_FILE:close(Fd2),
?line {ok,0} = ?PRIM_FILE:position(Fd1,bof),
?line ok = ?PRIM_FILE:truncate(Fd1),
@@ -1629,7 +1626,7 @@ e_rename(Config) when is_list(Config) ->
%% successfully move a file to
%% another drive.
ok;
- {unix, _ } ->
+ _ ->
OtherFs = "/tmp",
?line NameOnOtherFs =
filename:join(OtherFs,
@@ -1653,10 +1650,7 @@ e_rename(Config) when is_list(Config) ->
Else ->
Else
end,
- Com;
- {ose, _} ->
- %% disabled for now
- ok
+ Com
end,
?line test_server:timetrap_cancel(Dog),
Comment.
diff --git a/lib/kernel/test/zlib_SUITE.erl b/lib/kernel/test/zlib_SUITE.erl
index 6aaa024a82..77fdabe73c 100644
--- a/lib/kernel/test/zlib_SUITE.erl
+++ b/lib/kernel/test/zlib_SUITE.erl
@@ -912,7 +912,7 @@ smp(Config) ->
FnAList = lists:map(fun(F) -> {F,?MODULE:F({get_arg,Config})}
end, Funcs),
- Pids = [spawn_link(?MODULE, worker, [random:uniform(9999),
+ Pids = [spawn_link(?MODULE, worker, [rand:uniform(9999),
list_to_tuple(FnAList),
self()])
|| _ <- lists:seq(1,NumOfProcs)],
@@ -925,7 +925,7 @@ smp(Config) ->
worker(Seed, FnATpl, Parent) ->
io:format("smp worker ~p, seed=~p~n",[self(),Seed]),
- random:seed(Seed,Seed,Seed),
+ rand:seed(exsplus, {Seed,Seed,Seed}),
worker_loop(100, FnATpl),
Parent ! self().
@@ -933,7 +933,7 @@ worker_loop(0, _FnATpl) ->
large_deflate_do(), % the time consuming one as finale
ok;
worker_loop(N, FnATpl) ->
- {F,A} = element(random:uniform(size(FnATpl)),FnATpl),
+ {F,A} = element(rand:uniform(tuple_size(FnATpl)), FnATpl),
?MODULE:F(A),
worker_loop(N-1, FnATpl).
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-15 16:41:54 +0000