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-rw-r--r--lib/common_test/doc/src/ct_telnet.xml2
-rw-r--r--lib/kernel/src/kernel.appup.src4
-rw-r--r--lib/observer/doc/src/ttb.xml16
-rw-r--r--lib/observer/src/ttb.erl9
-rw-r--r--lib/runtime_tools/doc/src/dbg.xml2
-rw-r--r--lib/runtime_tools/src/dbg.erl2
-rw-r--r--lib/stdlib/src/edlin_expand.erl2
-rw-r--r--lib/stdlib/src/stdlib.appup.src4
-rw-r--r--lib/stdlib/test/edlin_expand_SUITE.erl11
9 files changed, 40 insertions, 12 deletions
diff --git a/lib/common_test/doc/src/ct_telnet.xml b/lib/common_test/doc/src/ct_telnet.xml
index eba3c3030d..8e85cccc99 100644
--- a/lib/common_test/doc/src/ct_telnet.xml
+++ b/lib/common_test/doc/src/ct_telnet.xml
@@ -337,7 +337,7 @@
<c>FullMatch</c> is the string matched by the whole regular
expression, and <c>SubMatchN</c> is the string that matched
subexpression number <c>N</c>. Subexpressions are denoted with
- <c>(' ')</c> in the regular expression.</p>
+ <c>'(' ')'</c> in the regular expression.</p>
<p>If a <c>Tag</c> is speciifed, the returned <c>Match</c> also
includes the matched <c>Tag</c>. Otherwise, only <c>RxMatch</c>
diff --git a/lib/kernel/src/kernel.appup.src b/lib/kernel/src/kernel.appup.src
index d16e200cb3..82cf73cbda 100644
--- a/lib/kernel/src/kernel.appup.src
+++ b/lib/kernel/src/kernel.appup.src
@@ -18,9 +18,9 @@
%% %CopyrightEnd%
{"%VSN%",
%% Up from - max one major revision back
- [{<<"5\\.0(\\.[0-9]+)*">>,[restart_new_emulator]}, % OTP-19.*
+ [{<<"5\\.[0-1](\\.[0-9]+)*">>,[restart_new_emulator]}, % OTP-19.*
{<<"4\\.[0-2](\\.[0-9]+)*">>,[restart_new_emulator]}], % OTP-18.*
%% Down to - max one major revision back
- [{<<"5\\.0(\\.[0-9]+)*">>,[restart_new_emulator]}, % OTP-19.*
+ [{<<"5\\.[0-1](\\.[0-9]+)*">>,[restart_new_emulator]}, % OTP-19.*
{<<"4\\.[0-2](\\.[0-9]+)*">>,[restart_new_emulator]}] % OTP-18.*
}.
diff --git a/lib/observer/doc/src/ttb.xml b/lib/observer/doc/src/ttb.xml
index 42b0fa1d8a..7cd15e15d3 100644
--- a/lib/observer/doc/src/ttb.xml
+++ b/lib/observer/doc/src/ttb.xml
@@ -114,7 +114,8 @@ ttb:p(all, call).</input></pre>
<v>Opt = {file,Client} | {handler, FormatHandler} | {process_info,PI} |
shell | {shell, ShellSpec} | {timer, TimerSpec} |
{overload_check, {MSec, Module, Function}} |
- {flush, MSec} | resume | {resume, FetchTimeout}</v>
+ {flush, MSec} | resume | {resume, FetchTimeout} |
+ {queue_size, QueueSize}</v>
<v>TimerSpec = MSec | {MSec, StopOpts}</v>
<v>MSec = FetchTimeout = integer()</v>
<v>Module = Function = atom() </v>
@@ -126,6 +127,7 @@ ttb:p(all, call).</input></pre>
<v>FormatHandler = See format/2</v>
<v>PI = true | false </v>
<v>ShellSpec = true | false | only</v>
+ <v>QueueSize = non_neg_integer()</v>
</type>
<desc>
<p>Starts a file trace port on all specified nodes
@@ -147,6 +149,18 @@ ttb:p(all, call).</input></pre>
<c>Client</c> must be <c>{local, File}</c>. All
trace information is then sent to the trace control node where
it is written to file.</p></item>
+ <tag><c>queue_size</c></tag>
+ <item><p>When tracing to shell or <c>{local,File}</c>, an ip
+ trace driver is used internally. The ip trace driver has a
+ queue of maximum <c>QueueSize</c> messages waiting to be
+ delivered. If the driver cannot deliver messages as fast as
+ they are produced, the queue size might be exceeded and
+ messages are dropped. This parameter is optional, and is
+ only useful if many <c>{drop,N}</c> trace messages are
+ received by the trace handler. It has no meaning if shell
+ or <c>{local,File}</c> is not used. See
+ <seealso marker="runtime_tools:dbg#trace_port/2">dbg:trace_port/2</seealso>
+ for more information about the ip trace driver.</p></item>
<tag><c>process_info</c></tag>
<item><p>Indicates if process
information is to be collected. If <c>PI = true</c> (which is
diff --git a/lib/observer/src/ttb.erl b/lib/observer/src/ttb.erl
index ac6c4572eb..87a50e046b 100644
--- a/lib/observer/src/ttb.erl
+++ b/lib/observer/src/ttb.erl
@@ -78,6 +78,11 @@ do_tracer(Nodes0,PI,Client,Traci) ->
do_tracer(Clients,PI,Traci) ->
Shell = proplists:get_value(shell, Traci, false),
+ IpPortSpec =
+ case proplists:get_value(queue_size, Traci) of
+ undefined -> 0;
+ QS -> {0,QS}
+ end,
DefShell = fun(Trace) -> dbg:dhandler(Trace, standard_io) end,
{ClientSucc,Succ} =
lists:foldl(
@@ -98,7 +103,7 @@ do_tracer(Clients,PI,Traci) ->
[_,H] = string:tokens(atom_to_list(N),"@"),
H
end,
- case catch dbg:tracer(N,port,dbg:trace_port(ip,0)) of
+ case catch dbg:tracer(N,port,dbg:trace_port(ip,IpPortSpec)) of
{ok,N} ->
{ok,Port} = dbg:trace_port_control(N,get_listen_port),
{ok,T} = dbg:get_tracer(N),
@@ -160,6 +165,8 @@ opt([{resume,MSec}|O],{PI,Client,Traci}) ->
opt(O,{PI,Client,[{resume, {true, MSec}}|Traci]});
opt([{flush,MSec}|O],{PI,Client,Traci}) ->
opt(O,{PI,Client,[{flush, MSec}|Traci]});
+opt([{queue_size,QueueSize}|O],{PI,Client,Traci}) ->
+ opt(O,{PI,Client,[{queue_size,QueueSize}|Traci]});
opt([],Opt) ->
ensure_opt(Opt).
diff --git a/lib/runtime_tools/doc/src/dbg.xml b/lib/runtime_tools/doc/src/dbg.xml
index db04bfdf7b..95f74d4607 100644
--- a/lib/runtime_tools/doc/src/dbg.xml
+++ b/lib/runtime_tools/doc/src/dbg.xml
@@ -954,7 +954,7 @@ Error: fun containing local erlang function calls ('is_atomm' called in guard)\
as the tuple <c>{drop, N}</c> where <c>N</c> is the number of consecutive messages
dropped. In case of heavy tracing, drop's are likely to occur,
and they surely occur if no client is reading the trace
- messages.</p>
+ messages. The default value of <c>QueSize</c> is 200.</p>
</desc>
</func>
<func>
diff --git a/lib/runtime_tools/src/dbg.erl b/lib/runtime_tools/src/dbg.erl
index c0d4665bda..f17aa528ed 100644
--- a/lib/runtime_tools/src/dbg.erl
+++ b/lib/runtime_tools/src/dbg.erl
@@ -427,7 +427,7 @@ trace_port(file, Filename) ->
trace_port1(file, Filename, nowrap);
trace_port(ip, Portno) when is_integer(Portno) ->
- trace_port(ip,{Portno,50});
+ trace_port(ip,{Portno,200});
trace_port(ip, {Portno, Qsiz}) when is_integer(Portno), is_integer(Qsiz) ->
fun() ->
diff --git a/lib/stdlib/src/edlin_expand.erl b/lib/stdlib/src/edlin_expand.erl
index ec64470461..5f821caef0 100644
--- a/lib/stdlib/src/edlin_expand.erl
+++ b/lib/stdlib/src/edlin_expand.erl
@@ -118,7 +118,7 @@ format_col([A|T], Width, Len, Acc0) ->
{H1, _} -> H1;
H2 -> H2
end,
- Acc = [io_lib:format("~-*s", [Width,H]) | Acc0],
+ Acc = [io_lib:format("~-*ts", [Width,H]) | Acc0],
format_col(T, Width, Len+Width, Acc);
format_col([], _, _, Acc) ->
lists:reverse(Acc, "\n").
diff --git a/lib/stdlib/src/stdlib.appup.src b/lib/stdlib/src/stdlib.appup.src
index 9877662743..e917b7ea1f 100644
--- a/lib/stdlib/src/stdlib.appup.src
+++ b/lib/stdlib/src/stdlib.appup.src
@@ -18,9 +18,9 @@
%% %CopyrightEnd%
{"%VSN%",
%% Up from - max one major revision back
- [{<<"3\\.0(\\.[0-9]+)*">>,[restart_new_emulator]}, % OTP-19.*
+ [{<<"3\\.[0-1](\\.[0-9]+)*">>,[restart_new_emulator]}, % OTP-19.*
{<<"2\\.[5-8](\\.[0-9]+)*">>,[restart_new_emulator]}], % OTP-18.*
%% Down to - max one major revision back
- [{<<"3\\.0(\\.[0-9]+)*">>,[restart_new_emulator]}, % OTP-19.*
+ [{<<"3\\.[0-1](\\.[0-9]+)*">>,[restart_new_emulator]}, % OTP-19.*
{<<"2\\.[5-8](\\.[0-9]+)*">>,[restart_new_emulator]}] % OTP-18.*
}.
diff --git a/lib/stdlib/test/edlin_expand_SUITE.erl b/lib/stdlib/test/edlin_expand_SUITE.erl
index ccffa2e244..718d91c6a3 100644
--- a/lib/stdlib/test/edlin_expand_SUITE.erl
+++ b/lib/stdlib/test/edlin_expand_SUITE.erl
@@ -21,7 +21,7 @@
-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1,
init_per_testcase/2, end_per_testcase/2,
init_per_group/2,end_per_group/2]).
--export([normal/1, quoted_fun/1, quoted_module/1, quoted_both/1]).
+-export([normal/1, quoted_fun/1, quoted_module/1, quoted_both/1, erl_1152/1]).
-include_lib("common_test/include/ct.hrl").
@@ -36,7 +36,7 @@ suite() ->
{timetrap,{minutes,1}}].
all() ->
- [normal, quoted_fun, quoted_module, quoted_both].
+ [normal, quoted_fun, quoted_module, quoted_both, erl_1152].
groups() ->
[].
@@ -149,5 +149,12 @@ quoted_both(Config) when is_list(Config) ->
{yes,"weird-fun-name'()",[]} = do_expand("'ExpandTestCaps1':'#"),
ok.
+erl_1152(Config) when is_list(Config) ->
+ "\n"++"foo"++" "++[1089]++_ = do_format(["foo",[1089]]),
+ ok.
+
do_expand(String) ->
edlin_expand:expand(lists:reverse(String)).
+
+do_format(StringList) ->
+ lists:flatten(edlin_expand:format_matches(StringList)).
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-23 11:17:38 +0000