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-rw-r--r--lib/kernel/doc/src/error_logger.xml2
-rw-r--r--lib/kernel/doc/src/kernel_app.xml2
-rw-r--r--lib/kernel/src/global.erl10
-rw-r--r--lib/megaco/doc/src/notes.xml73
-rw-r--r--lib/megaco/examples/meas/meas.sh.skel.src3
-rw-r--r--lib/megaco/examples/meas/megaco_codec_mstone1.erl3
-rw-r--r--lib/megaco/examples/meas/megaco_codec_mstone2.erl5
-rw-r--r--lib/megaco/examples/meas/megaco_codec_mstone_lib.erl13
-rw-r--r--lib/megaco/examples/meas/mstone1.sh.skel.src25
-rw-r--r--lib/megaco/src/app/megaco.appup.src13
-rw-r--r--lib/megaco/test/megaco_mess_test.erl30
-rw-r--r--lib/megaco/vsn.mk4
-rw-r--r--lib/observer/doc/src/etop.xml31
-rw-r--r--lib/observer/src/etop.erl6
-rw-r--r--lib/ssl/doc/src/ssl.xml4
-rw-r--r--lib/stdlib/doc/src/ets.xml2
-rw-r--r--lib/stdlib/doc/src/lists.xml2
-rw-r--r--lib/stdlib/doc/src/supervisor.xml20
-rw-r--r--lib/stdlib/src/supervisor.erl23
19 files changed, 201 insertions, 70 deletions
diff --git a/lib/kernel/doc/src/error_logger.xml b/lib/kernel/doc/src/error_logger.xml
index 5781591cca..cd86b364f6 100644
--- a/lib/kernel/doc/src/error_logger.xml
+++ b/lib/kernel/doc/src/error_logger.xml
@@ -49,7 +49,7 @@
that events are logged to file instead, or not logged at all, see
<seealso marker="kernel_app">kernel(6)</seealso>.</p>
<p>Also the SASL application, if started, adds its own event
- handler, which by default writes supervisor-, crash- and progress
+ handler, which by default writes supervisor, crash and progress
reports to tty. See
<seealso marker="sasl:sasl_app">sasl(6)</seealso>.</p>
<p>It is recommended that user defined applications should report
diff --git a/lib/kernel/doc/src/kernel_app.xml b/lib/kernel/doc/src/kernel_app.xml
index 0f71a4f0f2..63fdc223f4 100644
--- a/lib/kernel/doc/src/kernel_app.xml
+++ b/lib/kernel/doc/src/kernel_app.xml
@@ -104,7 +104,7 @@
that node. <c>Value</c> is one of:</p>
<taglist>
<tag><c>never</c></tag>
- <item>Connections are never automatically connected, they
+ <item>Connections are never automatically established, they
must be explicitly connected. See <c>net_kernel(3)</c>.</item>
<tag><c>once</c></tag>
<item>Connections will be established automatically, but only
diff --git a/lib/kernel/src/global.erl b/lib/kernel/src/global.erl
index fa97614eca..7da33859bf 100644
--- a/lib/kernel/src/global.erl
+++ b/lib/kernel/src/global.erl
@@ -280,13 +280,13 @@ unregister_name(Name) ->
gen_server:call(global_name_server, {registrar, Fun}, infinity)
end.
--spec re_register_name(Name, Pid) -> _ when
+-spec re_register_name(Name, Pid) -> 'yes' when
Name :: term(),
Pid :: pid().
re_register_name(Name, Pid) when is_pid(Pid) ->
re_register_name(Name, Pid, fun random_exit_name/3).
--spec re_register_name(Name, Pid, Resolve) -> _ when
+-spec re_register_name(Name, Pid, Resolve) -> 'yes' when
Name :: term(),
Pid :: pid(),
Resolve :: method().
@@ -1965,7 +1965,7 @@ resolve_it(Method, Name, Pid1, Pid2) ->
minmax(P1,P2) ->
if node(P1) < node(P2) -> {P1, P2}; true -> {P2, P1} end.
--spec random_exit_name(Name, Pid1, Pid2) -> 'none' when
+-spec random_exit_name(Name, Pid1, Pid2) -> pid() when
Name :: term(),
Pid1 :: pid(),
Pid2 :: pid().
@@ -1976,7 +1976,7 @@ random_exit_name(Name, Pid, Pid2) ->
exit(Max, kill),
Min.
--spec random_notify_name(Name, Pid1, Pid2) -> 'none' when
+-spec random_notify_name(Name, Pid1, Pid2) -> pid() when
Name :: term(),
Pid1 :: pid(),
Pid2 :: pid().
@@ -2175,7 +2175,7 @@ get_own_nodes() ->
start_the_registrar() ->
spawn_link(fun() -> loop_the_registrar() end).
-
+
loop_the_registrar() ->
receive
{trans_all_known, Fun, From} ->
diff --git a/lib/megaco/doc/src/notes.xml b/lib/megaco/doc/src/notes.xml
index d9c575885f..393064fbb5 100644
--- a/lib/megaco/doc/src/notes.xml
+++ b/lib/megaco/doc/src/notes.xml
@@ -4,7 +4,7 @@
<chapter>
<header>
<copyright>
- <year>2000</year><year>2011</year>
+ <year>2000</year><year>2012</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
@@ -36,6 +36,75 @@
section is the version number of Megaco.</p>
+ <section><title>Megaco 3.16.0.1</title>
+
+ <p>Version 3.16.0.1 supports code replacement in runtime from/to
+ version 3.16, 3.15.1.1, 3.15.1 and 3.15.</p>
+
+ <section>
+ <title>Improvements and new features</title>
+
+<!--
+ <p>-</p>
+-->
+
+ <list type="bulleted">
+ <item>
+ <p>Fixed some faulty test cases. </p>
+<!--
+ <p>Own Id: OTP-9795</p>
+-->
+ </item>
+
+ <item>
+ <p>Removed use of deprecated system flag,
+ <c>scheduler_bind_type</c>, in the measurement tool
+ <c>mstone1</c>. </p>
+ <p>Own Id: OTP-9949</p>
+ </item>
+
+ </list>
+
+ </section>
+
+ <section>
+ <title>Fixed bugs and malfunctions</title>
+
+ <p>-</p>
+
+ <!--
+ <list type="bulleted">
+ <item>
+ <p>Fixing miscellaneous things detected by dialyzer. </p>
+ <p>Own Id: OTP-9075</p>
+ </item>
+
+ </list>
+ -->
+
+ </section>
+
+ <section>
+ <title>Incompatibilities</title>
+ <p>-</p>
+
+<!--
+ <list type="bulleted">
+ <item>
+ <p>Due to the change in the flex driver API,
+ we may no longer be able to build and/or use
+ the flex driver without reentrant support. </p>
+ <p>Own Id: OTP-9795</p>
+ </item>
+
+ </list>
+-->
+
+ </section>
+
+ </section> <!-- 3.16.0.1 -->
+
+
<section><title>Megaco 3.16</title>
<p>Version 3.16 supports code replacement in runtime from/to
@@ -50,7 +119,7 @@
<list type="bulleted">
<item>
- <p>Minor improvemnts to the emasurement tool mstone1. </p>
+ <p>Minor improvements to the measurement tool <c>mstone1</c>. </p>
<p>Own Id: OTP-9604</p>
</item>
diff --git a/lib/megaco/examples/meas/meas.sh.skel.src b/lib/megaco/examples/meas/meas.sh.skel.src
index c7bd6cdd2a..ecf463b9c6 100644
--- a/lib/megaco/examples/meas/meas.sh.skel.src
+++ b/lib/megaco/examples/meas/meas.sh.skel.src
@@ -2,7 +2,7 @@
# %CopyrightBegin%
#
-# Copyright Ericsson AB 2007-2011. All Rights Reserved.
+# Copyright Ericsson AB 2007-2012. All Rights Reserved.
#
# The contents of this file are subject to the Erlang Public License,
# Version 1.1, (the "License"); you may not use this file except in
@@ -32,6 +32,7 @@ STOP="-s init stop"
ERL="erl \
-noshell \
+ +sbt tnnps \
-pa $MEAS_HOME \
$MEAS_DEFAULT \
$STOP"
diff --git a/lib/megaco/examples/meas/megaco_codec_mstone1.erl b/lib/megaco/examples/meas/megaco_codec_mstone1.erl
index 9ab7822df8..2133cd633c 100644
--- a/lib/megaco/examples/meas/megaco_codec_mstone1.erl
+++ b/lib/megaco/examples/meas/megaco_codec_mstone1.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2005-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2005-2012. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -191,7 +191,6 @@ mstone_init(MessagePackage, Factor, Codecs, DrvInclude) ->
do_mstone(MessagePackage, Factor, Codecs, DrvInclude) ->
io:format("~n", []),
- ?LIB:set_default_sched_bind(),
?LIB:display_os_info(),
?LIB:display_system_info(),
?LIB:display_app_info(),
diff --git a/lib/megaco/examples/meas/megaco_codec_mstone2.erl b/lib/megaco/examples/meas/megaco_codec_mstone2.erl
index f3588f2e3d..54b889345f 100644
--- a/lib/megaco/examples/meas/megaco_codec_mstone2.erl
+++ b/lib/megaco/examples/meas/megaco_codec_mstone2.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2006-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2006-2012. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -40,7 +40,7 @@
%% When the finished timer expires, it will stop respawing
%% the worker processes, and instead just wait for them all
%% to finish.
-%% The test is finished by printing the statistics.
+%% The test is finishes by printing the statistics.
%% - A worker process for each codec combination.
%% This process is spawned by the loader process. It receives
%% at start a list of messages. It shall decode and then
@@ -162,7 +162,6 @@ parse_message_package(BadMessagePackage) ->
mstone_init(MessagePackage, DrvInclude) ->
io:format("~n", []),
- ?LIB:set_default_sched_bind(),
?LIB:display_os_info(),
?LIB:display_system_info(),
?LIB:display_app_info(),
diff --git a/lib/megaco/examples/meas/megaco_codec_mstone_lib.erl b/lib/megaco/examples/meas/megaco_codec_mstone_lib.erl
index 040af9826b..ca8016d65f 100644
--- a/lib/megaco/examples/meas/megaco_codec_mstone_lib.erl
+++ b/lib/megaco/examples/meas/megaco_codec_mstone_lib.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2006-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2006-2012. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -30,7 +30,6 @@
-compile({no_auto_import,[error/1]}).
-export([start_flex_scanner/0, stop_flex_scanner/1,
expanded_messages/2, expanded_messages/3,
- set_default_sched_bind/0,
display_os_info/0,
display_system_info/0,
display_alloc_info/0,
@@ -70,16 +69,6 @@ detect_version(Codec, Conf, Bin) ->
%%----------------------------------------------------------------------
%%
-%% S c h e d u l e r b i n d t y p e
-%%
-%%----------------------------------------------------------------------
-
-set_default_sched_bind() ->
- (catch erlang:system_flag(scheduler_bind_type, default_bind)).
-
-
-%%----------------------------------------------------------------------
-%%
%% D i s p l a y O s I n f o
%%
%%----------------------------------------------------------------------
diff --git a/lib/megaco/examples/meas/mstone1.sh.skel.src b/lib/megaco/examples/meas/mstone1.sh.skel.src
index 54a6c61a58..b1935acef6 100644
--- a/lib/megaco/examples/meas/mstone1.sh.skel.src
+++ b/lib/megaco/examples/meas/mstone1.sh.skel.src
@@ -3,7 +3,7 @@
#
# %CopyrightBegin%
#
-# Copyright Ericsson AB 2007-2011. All Rights Reserved.
+# Copyright Ericsson AB 2007-2012. All Rights Reserved.
#
# The contents of this file are subject to the Erlang Public License,
# Version 1.1, (the "License"); you may not use this file except in
@@ -55,6 +55,15 @@ Options:
flex scanner will be used
nd - only codec config(s) without drivers will be used
od - only codec config(s) with drivers will be used
+ -sbt <bind-type> Set scheduler bind type. See erl man page for more info.
+ tnnps - Thread no node processor spread (default)
+ u - Unbound
+ ns - No spread
+ ts - Thread spread
+ ps - Processor spread
+ s - Spread
+ nnts - No node thread spread
+ nnps - No node processor spread
-- everything after this is just passed on to erl.
"
@@ -67,6 +76,7 @@ MODULE=megaco_codec_mstone1
STARTF="start"
FACTOR=""
MSG_PACK=time_test
+SBT="+sbt tnnps"
while test $# != 0; do
# echo "DBG: Value = $1"
@@ -107,6 +117,17 @@ while test $# != 0; do
exit 0
esac;;
+ -sbt)
+ case $2 in
+ tnnps|u|ns|ts|ps|s|nnts|nnps)
+ SBT="+sbt $2";
+ shift ; shift ;;
+ *)
+ echo "unknown scheduler bind type: $2";
+ echo "$usage" ;
+ exit 0
+ esac;;
+
-f)
if [ "x$SCHED" != "x" ]; then
echo "option(s) -s and -f cannot both be given" ;
@@ -177,6 +198,7 @@ if [ $TYPE = factor ]; then
ERL="erl \
-noshell \
+ $SBT \
$PHS \
$ATP \
$SMP_OPTS \
@@ -218,6 +240,7 @@ elif [ $TYPE = sched ]; then
ERL="erl \
-noshell \
+ $SBT \
$PHS \
$ATP \
$SMP_OPTS \
diff --git a/lib/megaco/src/app/megaco.appup.src b/lib/megaco/src/app/megaco.appup.src
index 3c9740818a..7f89fa8bc2 100644
--- a/lib/megaco/src/app/megaco.appup.src
+++ b/lib/megaco/src/app/megaco.appup.src
@@ -2,7 +2,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2001-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2012. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -142,10 +142,17 @@
%% |
%% v
%% 3.16
+%% |
+%% v
+%% 3.16.0.1
%%
%%
{"%VSN%",
[
+ {"3.16",
+ [
+ ]
+ },
{"3.15.1.1",
[
{restart_application, megaco}
@@ -163,6 +170,10 @@
}
],
[
+ {"3.16",
+ [
+ ]
+ },
{"3.15.1.1",
[
{restart_application, megaco}
diff --git a/lib/megaco/test/megaco_mess_test.erl b/lib/megaco/test/megaco_mess_test.erl
index 8bafab1aba..663ac8c329 100644
--- a/lib/megaco/test/megaco_mess_test.erl
+++ b/lib/megaco/test/megaco_mess_test.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1999-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1999-2012. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -324,9 +324,6 @@
min(M) -> timer:minutes(M).
%% Test server callbacks
-% init_per_testcase(pending_ack = Case, Config) ->
-% put(dbg,true),
-% megaco_test_lib:init_per_testcase(Case, Config);
init_per_testcase(otp_7189 = Case, Config) ->
C = lists:keydelete(tc_timeout, 1, Config),
megaco_test_lib:init_per_testcase(Case, [{tc_timeout, min(2)} |C]);
@@ -337,9 +334,6 @@ init_per_testcase(Case, Config) ->
C = lists:keydelete(tc_timeout, 1, Config),
megaco_test_lib:init_per_testcase(Case, [{tc_timeout, min(1)} |C]).
-% end_per_testcase(pending_ack = Case, Config) ->
-% erase(dbg),
-% megaco_test_lib:end_per_testcase(Case, Config);
end_per_testcase(Case, Config) ->
megaco_test_lib:end_per_testcase(Case, Config).
@@ -434,6 +428,7 @@ connect(suite) ->
connect(doc) ->
[];
connect(Config) when is_list(Config) ->
+ %% ?SKIP("Needs a re-write..."),
?ACQUIRE_NODES(1, Config),
PrelMid = preliminary_mid,
MgMid = ipv4_mid(4711),
@@ -457,16 +452,25 @@ connect(Config) when is_list(Config) ->
?VERIFY(bad_send_mod, megaco:conn_info(PrelCH, send_mod)),
SC = service_change_request(),
case megaco:call(PrelCH, [SC], []) of
- {error,
- {send_message_failed,
- {'EXIT', {undef, [{bad_send_mod, send_message, [sh, _]} | _]}}}} ->
+ {_Version,
+ {error,
+ {send_message_failed,
+ {'EXIT', {undef, [{bad_send_mod, send_message, [sh, _]} | _]}}}}
+ } ->
+ %% R14B and previous
+ ?LOG("expected send failure (1)", []),
ok;
%% As of R15, we also get some extra info (e.g. line numbers)
- {error,
- {send_message_failed,
- {'EXIT', {undef, [{bad_send_mod, send_message, [sh, _], _} | _]}}}} ->
+ {_Version,
+ {error,
+ {send_message_failed,
+ {'EXIT', {undef, [{bad_send_mod, send_message, [sh, _], _} | _]}}}}
+ } ->
+ %% R15B and later
+ ?LOG("expected send failure (2)", []),
ok;
+
Unexpected ->
?ERROR(Unexpected)
end,
diff --git a/lib/megaco/vsn.mk b/lib/megaco/vsn.mk
index bb6f5f554a..11a951a23e 100644
--- a/lib/megaco/vsn.mk
+++ b/lib/megaco/vsn.mk
@@ -2,7 +2,7 @@
# %CopyrightBegin%
#
-# Copyright Ericsson AB 1997-2011. All Rights Reserved.
+# Copyright Ericsson AB 1997-2012. All Rights Reserved.
#
# The contents of this file are subject to the Erlang Public License,
# Version 1.1, (the "License"); you may not use this file except in
@@ -18,6 +18,6 @@
# %CopyrightEnd%
APPLICATION = megaco
-MEGACO_VSN = 3.16
+MEGACO_VSN = 3.16.0.1
PRE_VSN =
APP_VSN = "$(APPLICATION)-$(MEGACO_VSN)$(PRE_VSN)"
diff --git a/lib/observer/doc/src/etop.xml b/lib/observer/doc/src/etop.xml
index 78047caab3..4eb5603549 100644
--- a/lib/observer/doc/src/etop.xml
+++ b/lib/observer/doc/src/etop.xml
@@ -114,6 +114,37 @@ Default: <c>on</c></item>
</description>
<funcs>
<func>
+ <name>start() -> ok</name>
+ <fsummary>Start etop</fsummary>
+ <desc>
+ <p>This function starts <c>etop</c>.
+ Note that etop is preferably started with the etop and getop scripts</p>
+ </desc>
+ </func>
+ <func>
+ <name>start(Options) -> ok</name>
+ <fsummary>Start etop</fsummary>
+ <type>
+ <v>Options = [Option]</v>
+ <v>Option = {Key, Value}</v>
+ <v>Key = atom()</v>
+ <v>Value = term()</v>
+ </type>
+ <desc>
+ <p>This function starts <c>etop</c>. Use
+ <seealso marker="#help/0">help/0</seealso> to see a
+ description of the possible options.</p>
+ </desc>
+ </func>
+ <func>
+ <name>help() -> ok</name>
+ <fsummary>Print etop's help</fsummary>
+ <desc>
+ <p>This function prints the help of <c>etop</c> and
+ its options.</p>
+ </desc>
+ </func>
+ <func>
<name>config(Key,Value) -> Result</name>
<fsummary>Change tool's configuration</fsummary>
<type>
diff --git a/lib/observer/src/etop.erl b/lib/observer/src/etop.erl
index 0bf1d68534..7ec0fedbb2 100644
--- a/lib/observer/src/etop.erl
+++ b/lib/observer/src/etop.erl
@@ -31,9 +31,9 @@
help() ->
io:format(
- "Usage of the erlang top program~n"
- "Options are set as command line parameters as in -node a@host -..~n"
- "or as parameter to etop:start([{node, a@host}, {...}])~n"
+ "Usage of the Erlang top program~n~n"
+ "Options are set as command line parameters as in -node my@host~n"
+ "or as parameters to etop:start([{node, my@host}, {...}]).~n~n"
"Options are:~n"
" node atom Required The erlang node to measure ~n"
" port integer The used port, NOTE: due to a bug this program~n"
diff --git a/lib/ssl/doc/src/ssl.xml b/lib/ssl/doc/src/ssl.xml
index 50268ae206..4910a6f1b8 100644
--- a/lib/ssl/doc/src/ssl.xml
+++ b/lib/ssl/doc/src/ssl.xml
@@ -62,8 +62,8 @@
</c></p>
<p>For valid options
- see <seealso marker="kernel:inet">inet(3) </seealso> and
- <seealso marker="kernel:gen_tcp">gen_tcp(3) </seealso>.
+ see <seealso marker="kernel:inet">inet(3)</seealso> and
+ <seealso marker="kernel:gen_tcp">gen_tcp(3)</seealso>.
</p>
<p> <c>ssloption() = {verify, verify_type()} |
diff --git a/lib/stdlib/doc/src/ets.xml b/lib/stdlib/doc/src/ets.xml
index 27608e9176..7880bf8fbb 100644
--- a/lib/stdlib/doc/src/ets.xml
+++ b/lib/stdlib/doc/src/ets.xml
@@ -625,7 +625,7 @@ ets:is_compiled_ms(Broken).</code>
<c>duplicate_bag</c>, the function returns a list of
arbitrary length.</p>
<p>Note that the time order of object insertions is preserved;
- The first object inserted with the given key will be first
+ the first object inserted with the given key will be first
in the resulting list, and so on.</p>
<p>Insert and look-up times in tables of type <c>set</c>,
<c>bag</c> and <c>duplicate_bag</c> are constant, regardless
diff --git a/lib/stdlib/doc/src/lists.xml b/lib/stdlib/doc/src/lists.xml
index fc58f3e4d2..b6c0fa4e05 100644
--- a/lib/stdlib/doc/src/lists.xml
+++ b/lib/stdlib/doc/src/lists.xml
@@ -641,7 +641,7 @@ splitwith(Pred, List) ->
<desc>
<p>Returns the sub-list of <c><anno>List1</anno></c> starting at position 1
and with (max) <c><anno>Len</anno></c> elements. It is not an error for
- <c><anno>Len</anno></c> to exceed the length of the list -- in that case
+ <c><anno>Len</anno></c> to exceed the length of the list, in that case
the whole list is returned.</p>
</desc>
</func>
diff --git a/lib/stdlib/doc/src/supervisor.xml b/lib/stdlib/doc/src/supervisor.xml
index 35f4f82264..9b41672bf1 100644
--- a/lib/stdlib/doc/src/supervisor.xml
+++ b/lib/stdlib/doc/src/supervisor.xml
@@ -55,7 +55,8 @@
monitoring its child processes. The basic idea of a supervisor is
that it should keep its child processes alive by restarting them
when necessary.</p>
- <p>The children of a supervisor is defined as a list of <em>child specifications</em>. When the supervisor is started, the child
+ <p>The children of a supervisor is defined as a list of
+ <em>child specifications</em>. When the supervisor is started, the child
processes are started in order from left to right according to
this list. When the supervisor terminates, it first terminates
its child processes in reversed start order, from right to left.</p>
@@ -100,7 +101,8 @@
</item>
</list>
<p>To prevent a supervisor from getting into an infinite loop of
- child process terminations and restarts, a <em>maximum restart frequency</em> is defined using two integer values <c>MaxR</c>
+ child process terminations and restarts, a <em>maximum restart frequency</em>
+ is defined using two integer values <c>MaxR</c>
and <c>MaxT</c>. If more than <c>MaxR</c> restarts occur within
<c>MaxT</c> seconds, the supervisor terminates all child
processes and then itself.
@@ -114,7 +116,7 @@ child_spec() = {Id,StartFunc,Restart,Shutdown,Type,Modules}
M = F = atom()
A = [term()]
Restart = permanent | transient | temporary
- Shutdown = brutal_kill | int()>=0 | infinity
+ Shutdown = brutal_kill | int()>0 | infinity
Type = worker | supervisor
Modules = [Module] | dynamic
Module = atom()</pre>
@@ -197,7 +199,8 @@ child_spec() = {Id,StartFunc,Restart,Shutdown,Type,Modules}
the callback module, if the child process is a supervisor,
gen_server or gen_fsm. If the child process is an event
manager (gen_event) with a dynamic set of callback modules,
- <c>Modules</c> should be <c>dynamic</c>. See <em>OTP Design Principles</em> for more information about release handling.</p>
+ <c>Modules</c> should be <c>dynamic</c>. See <em>OTP Design Principles</em>
+ for more information about release handling.</p>
</item>
<item>
<p>Internally, the supervisor also keeps track of the pid
@@ -443,7 +446,8 @@ child_spec() = {Id,StartFunc,Restart,Shutdown,Type,Modules}
</func>
<func>
<name name="which_children" arity="1"/>
- <fsummary>Return information about all children specifications and child processes belonging to a supervisor.</fsummary>
+ <fsummary>Return information about all children specifications and
+ child processes belonging to a supervisor.</fsummary>
<desc>
<p>Returns a newly created list with information about all child
specifications and child processes belonging to
@@ -477,7 +481,8 @@ child_spec() = {Id,StartFunc,Restart,Shutdown,Type,Modules}
</func>
<func>
<name name="count_children" arity="1"/>
- <fsummary>Return counts for the number of childspecs, active children, supervisors and workers.</fsummary>
+ <fsummary>Return counts for the number of childspecs, active children,
+ supervisors and workers.</fsummary>
<desc>
<p>Returns a property list (see <c>proplists</c>) containing the
counts for each of the following elements of the supervisor's
@@ -527,7 +532,8 @@ child_spec() = {Id,StartFunc,Restart,Shutdown,Type,Modules}
<v>Args = term()</v>
<v>Result = {ok,{{RestartStrategy,MaxR,MaxT},[ChildSpec]}} | ignore</v>
<v>&nbsp;RestartStrategy = <seealso marker="#type-strategy">strategy()</seealso></v>
- <v>&nbsp;MaxR = MaxT = integer()>=0</v>
+ <v>&nbsp;MaxR = integer()>=0</v>
+ <v>&nbsp;MaxT = integer()>0</v>
<v>&nbsp;ChildSpec = <seealso marker="#type-child_spec">child_spec()</seealso></v>
</type>
<desc>
diff --git a/lib/stdlib/src/supervisor.erl b/lib/stdlib/src/supervisor.erl
index f315064b03..c10da1989c 100644
--- a/lib/stdlib/src/supervisor.erl
+++ b/lib/stdlib/src/supervisor.erl
@@ -624,13 +624,12 @@ check_flags(What) ->
{bad_flags, What}.
update_childspec(State, StartSpec) when ?is_simple(State) ->
- case check_startspec(StartSpec) of
- {ok, [Child]} ->
- {ok, State#state{children = [Child]}};
- Error ->
- {error, Error}
- end;
-
+ case check_startspec(StartSpec) of
+ {ok, [Child]} ->
+ {ok, State#state{children = [Child]}};
+ Error ->
+ {error, Error}
+ end;
update_childspec(State, StartSpec) ->
case check_startspec(StartSpec) of
{ok, Children} ->
@@ -650,7 +649,7 @@ update_childspec1([Child|OldC], Children, KeepOld) ->
end;
update_childspec1([], Children, KeepOld) ->
%% Return them in (kept) reverse start order.
- lists:reverse(Children ++ KeepOld).
+ lists:reverse(Children ++ KeepOld).
update_chsp(OldCh, Children) ->
case lists:map(fun(Ch) when OldCh#child.name =:= Ch#child.name ->
@@ -1148,9 +1147,9 @@ remove_child(Child, State) ->
%% Args: SupName = {local, atom()} | {global, atom()} | self
%% Type = {Strategy, MaxIntensity, Period}
%% Strategy = one_for_one | one_for_all | simple_one_for_one |
-%% rest_for_one
-%% MaxIntensity = integer()
-%% Period = integer()
+%% rest_for_one
+%% MaxIntensity = integer() >= 0
+%% Period = integer() > 0
%% Mod :== atom()
%% Args :== term()
%% Purpose: Check that Type is of correct type (!)
@@ -1201,7 +1200,7 @@ supname(N, _) -> N.
%%% where Name is an atom
%%% Func is {Mod, Fun, Args} == {atom(), atom(), list()}
%%% RestartType is permanent | temporary | transient
-%%% Shutdown = integer() | infinity | brutal_kill
+%%% Shutdown = integer() > 0 | infinity | brutal_kill
%%% ChildType = supervisor | worker
%%% Modules = [atom()] | dynamic
%%% Returns: {ok, [child_rec()]} | Error
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 11:55:39 +0000