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-rw-r--r--lib/common_test/src/ct_logs.erl72
-rw-r--r--lib/common_test/src/ct_util.erl14
-rw-r--r--lib/test_server/src/test_server_ctrl.erl33
-rw-r--r--lib/test_server/src/test_server_io.erl183
4 files changed, 238 insertions, 64 deletions
diff --git a/lib/common_test/src/ct_logs.erl b/lib/common_test/src/ct_logs.erl
index bd37b690b6..08a7fcb831 100644
--- a/lib/common_test/src/ct_logs.erl
+++ b/lib/common_test/src/ct_logs.erl
@@ -61,6 +61,7 @@
-define(index_name, "index.html").
-define(totals_name, "totals.info").
-define(log_cache_name, "ct_log_cache").
+-define(misc_io_log, "misc_io.log.html").
-define(table_color1,"#ADD8E6").
-define(table_color2,"#E4F0FE").
@@ -617,6 +618,34 @@ logger(Parent, Mode, Verbosity) ->
end
end
end,
+
+ test_server_io:start_link(),
+ MiscIoName = filename:join(Dir, ?misc_io_log),
+ {ok,MiscIoFd} = file:open(MiscIoName,
+ [write,{encoding,utf8}]),
+ test_server_io:set_fd(unexpected_io, MiscIoFd),
+
+ {MiscIoHeader,MiscIoFooter} =
+ case get_ts_html_wrapper("Pre/post-test I/O log", Dir, false,
+ Dir, undefined, utf8) of
+ {basic_html,UH,UF} ->
+ {UH,UF};
+ {xhtml,UH,UF} ->
+ {UH,UF}
+ end,
+ io:put_chars(MiscIoFd,
+ [MiscIoHeader,
+ "<a name=\"pretest\"></a>\n",
+ xhtml("<br>\n<h2>Pre-test Log</h2>",
+ "<br />\n<h3>PRE-TEST LOG</h3>"),
+ "\n<pre>\n"]),
+ MiscIoDivider =
+ "\n<a name=\"posttest\"></a>\n"++
+ xhtml("</pre>\n<br><br><h2>Post-test Log</h2>\n<pre>\n",
+ "</pre>\n<br /><br />\n<h3>POST-TEST LOG</h3>\n<pre>\n"),
+ ct_util:set_testdata_async({misc_io_log,{filename:absname(MiscIoName),
+ MiscIoDivider,MiscIoFooter}}),
+
ct_event:notify(#event{name=start_logging,node=node(),
data=AbsDir}),
make_all_runs_index(start),
@@ -627,7 +656,7 @@ logger(Parent, Mode, Verbosity) ->
end,
file:set_cwd(Dir),
make_last_run_index(Time),
- CtLogFd = open_ctlog(),
+ CtLogFd = open_ctlog(?misc_io_log),
io:format(CtLogFd,int_header()++int_footer(),
[log_timestamp(now()),"Common Test Logger started"]),
Parent ! {started,self(),{Time,filename:absname("")}},
@@ -922,7 +951,7 @@ set_evmgr_gl(GL) ->
EvMgrPid -> group_leader(GL,EvMgrPid)
end.
-open_ctlog() ->
+open_ctlog(MiscIoName) ->
{ok,Fd} = file:open(?ct_log_name,[write,{encoding,utf8}]),
io:format(Fd, header("Common Test Framework Log", {[],[1,2],[]}), []),
case file:consult(ct_run:variables_file_name("../")) of
@@ -937,10 +966,21 @@ open_ctlog() ->
"No configuration found for test!!\n",
[Variables,Reason])
end,
+ io:format(Fd,
+ xhtml("<br><br><h2>Pre/post-test I/O Log</h2>\n",
+ "<br /><br />\n<h4>PRE/POST TEST I/O LOG</h4>\n"), []),
+ io:format(Fd,
+ "\n<ul>\n"
+ "<li><a href=\"~ts#pretest\">"
+ "View I/O logged before the test run</a></li>\n"
+ "<li><a href=\"~ts#posttest\">"
+ "View I/O logged after the test run</a></li>\n</ul>\n",
+ [MiscIoName,MiscIoName]),
+
print_style(Fd,undefined),
io:format(Fd,
- xhtml("<br><br><h2>Progress Log</h2>\n<pre>\n",
- "<br /><br /><h4>PROGRESS LOG</h4>\n<pre>\n"), []),
+ xhtml("<br><h2>Progress Log</h2>\n<pre>\n",
+ "<br />\n<h4>PROGRESS LOG</h4>\n<pre>\n"), []),
Fd.
print_style(Fd,undefined) ->
@@ -2856,6 +2896,9 @@ make_relative1(DirTs, CwdTs) ->
%%% @doc
%%%
get_ts_html_wrapper(TestName, PrintLabel, Cwd, TableCols, Encoding) ->
+ get_ts_html_wrapper(TestName, undefined, PrintLabel, Cwd, TableCols, Encoding).
+
+get_ts_html_wrapper(TestName, Logdir, PrintLabel, Cwd, TableCols, Encoding) ->
TestName1 = if is_list(TestName) ->
lists:flatten(TestName);
true ->
@@ -2876,7 +2919,12 @@ get_ts_html_wrapper(TestName, PrintLabel, Cwd, TableCols, Encoding) ->
end
end,
CTPath = code:lib_dir(common_test),
- {ok,CtLogdir} = get_log_dir(true),
+
+ {ok,CtLogdir} =
+ if Logdir == undefined -> get_log_dir(true);
+ true -> {ok,Logdir}
+ end,
+
AllRuns = make_relative(filename:join(filename:dirname(CtLogdir),
?all_runs_name), Cwd),
TestIndex = make_relative(filename:join(filename:dirname(CtLogdir),
@@ -3074,16 +3122,8 @@ unexpected_io(Pid,ct_internal,_Importance,List,State) ->
IoFun = create_io_fun(Pid,State),
io:format(State#logger_state.ct_log_fd, "~ts",
[lists:foldl(IoFun, [], List)]);
-unexpected_io(Pid,Category,Importance,List,State) ->
+unexpected_io(Pid,_Category,_Importance,List,State) ->
IoFun = create_io_fun(Pid,State),
Data = io_lib:format("~ts", [lists:foldl(IoFun, [], List)]),
- %% if unexpected io comes in during startup or shutdown, test_server
- %% might not be running - if so (noproc exit), simply print to
- %% stdout instead (will result in double printouts when pal is used)
- try test_server_io:print_unexpected(Data) of
- _ ->
- ok
- catch
- _:{noproc,_} -> tc_print(Category,Importance,Data,[]);
- _:Reason -> exit(Reason)
- end.
+ test_server_io:print_unexpected(Data),
+ ok.
diff --git a/lib/common_test/src/ct_util.erl b/lib/common_test/src/ct_util.erl
index abda87c2cd..e039f68121 100644
--- a/lib/common_test/src/ct_util.erl
+++ b/lib/common_test/src/ct_util.erl
@@ -187,6 +187,7 @@ do_start(Parent, Mode, LogDir, Verbosity) ->
false ->
ok
end,
+
{StartTime,TestLogDir} = ct_logs:init(Mode, Verbosity),
ct_event:notify(#event{name=test_start,
@@ -392,6 +393,14 @@ loop(Mode,TestData,StartDir) ->
return(From,StartDir),
loop(From,TestData,StartDir);
{{stop,Info},From} ->
+ test_server_io:reset_state(),
+ {MiscIoName,MiscIoDivider,MiscIoFooter} =
+ proplists:get_value(misc_io_log,TestData),
+ {ok,MiscIoFd} = file:open(MiscIoName,
+ [append,{encoding,utf8}]),
+ io:put_chars(MiscIoFd, MiscIoDivider),
+ test_server_io:set_fd(unexpected_io, MiscIoFd),
+
Time = calendar:local_time(),
ct_event:sync_notify(#event{name=test_done,
node=node(),
@@ -405,6 +414,11 @@ loop(Mode,TestData,StartDir) ->
ets:delete(?board_table),
ets:delete(?suite_table),
ets:delete(?verbosity_table),
+
+ io:put_chars(MiscIoFd, "\n</pre>\n"++MiscIoFooter),
+ test_server_io:stop([unexpected_io]),
+ test_server_io:finish(),
+
ct_logs:close(Info, StartDir),
ct_event:stop(),
ct_config:stop(),
diff --git a/lib/test_server/src/test_server_ctrl.erl b/lib/test_server/src/test_server_ctrl.erl
index 4a10684ea5..d0f31af198 100644
--- a/lib/test_server/src/test_server_ctrl.erl
+++ b/lib/test_server/src/test_server_ctrl.erl
@@ -1171,7 +1171,13 @@ init_tester(Mod, Func, Args, Dir, Name, {_,_,MinLev}=Levels,
"<td>~.3fs</td><td><b>~ts</b></td><td>~w Ok, ~w Failed~ts of ~w</td></tr>\n"
"</tfoot>\n",
[Time,SuccessStr,OkN,FailedN,SkipStr,OkN+FailedN+SkippedN]),
- test_server_io:stop([major,html,unexpected_io]).
+
+ test_server_io:stop([major,html,unexpected_io]),
+ {UnexpectedIoName,UnexpectedIoFooter} = get(test_server_unexpected_footer),
+ {ok,UnexpectedIoFd} = open_html_file(UnexpectedIoName, [append]),
+ io:put_chars(UnexpectedIoFd, "\n</pre>\n"++UnexpectedIoFooter),
+ file:close(UnexpectedIoFd),
+ ok.
report_severe_error(Reason) ->
test_server_sup:framework_call(report, [severe_error,Reason]).
@@ -1630,15 +1636,13 @@ start_log_file() ->
FilenameMode),
ok = write_file(?last_file, TestDir1 ++ "\n", FilenameMode),
put(test_server_log_dir_base,TestDir1),
+
MajorName = filename:join(TestDir1, ?suitelog_name),
HtmlName = MajorName ++ ?html_ext,
UnexpectedName = filename:join(TestDir1, ?unexpected_io_log),
+
{ok,Major} = open_utf8_file(MajorName),
{ok,Html} = open_html_file(HtmlName),
- {ok,Unexpected} = open_html_file(UnexpectedName),
- test_server_io:set_fd(major, Major),
- test_server_io:set_fd(html, Html),
- test_server_io:set_fd(unexpected_io, Unexpected),
{UnexpHeader,UnexpFooter} =
case test_server_sup:framework_call(get_html_wrapper,
@@ -1651,8 +1655,17 @@ start_log_file() ->
{xhtml,UH,UF} ->
{UH,UF}
end,
- io:put_chars(Unexpected, UnexpHeader++"\n<pre>\n"),
- put(test_server_unexpected_footer,UnexpFooter),
+
+ {ok,Unexpected} = open_html_file(UnexpectedName),
+ io:put_chars(Unexpected, [UnexpHeader,
+ xhtml("<br>\n<h2>Unexpected I/O</h2>",
+ "<br />\n<h3>Unexpected I/O</h3>"),
+ "\n<pre>\n"]),
+ put(test_server_unexpected_footer,{UnexpectedName,UnexpFooter}),
+
+ test_server_io:set_fd(major, Major),
+ test_server_io:set_fd(html, Html),
+ test_server_io:set_fd(unexpected_io, Unexpected),
make_html_link(filename:absname(?last_test ++ ?html_ext),
HtmlName, filename:basename(Dir)),
@@ -5287,6 +5300,9 @@ html_header(Title) ->
open_html_file(File) ->
open_utf8_file(File).
+open_html_file(File,Opts) ->
+ open_utf8_file(File,Opts).
+
write_html_file(File,Content) ->
write_file(File,Content,utf8).
@@ -5295,6 +5311,9 @@ write_html_file(File,Content) ->
open_utf8_file(File) ->
file:open(File,[write,{encoding,utf8}]).
+open_utf8_file(File,Opts) ->
+ file:open(File,[{encoding,utf8}|Opts]).
+
%% Write a file with specified encoding
write_file(File,Content,latin1) ->
file:write_file(File,Content);
diff --git a/lib/test_server/src/test_server_io.erl b/lib/test_server/src/test_server_io.erl
index 73d4468bda..a92dbf5887 100644
--- a/lib/test_server/src/test_server_io.erl
+++ b/lib/test_server/src/test_server_io.erl
@@ -32,27 +32,39 @@
-export([start_link/0,stop/1,get_gl/1,set_fd/2,
start_transaction/0,end_transaction/0,
print_buffered/1,print/3,print_unexpected/1,
- set_footer/1,set_job_name/1,set_gl_props/1]).
+ set_footer/1,set_job_name/1,set_gl_props/1,
+ reset_state/0,finish/0]).
-export([init/1,handle_call/3,handle_info/2,terminate/2]).
--record(st, {fds, %Singleton fds (gb_tree)
- shared_gl :: pid(), %Shared group leader
- gls, %Group leaders (gb_set)
- io_buffering=false, %I/O buffering
- buffered, %Buffered I/O requests
- html_footer, %HTML footer
- job_name, %Name of current job.
- gl_props, %Properties for GL.
- stopping
+-record(st, {fds, % Singleton fds (gb_tree)
+ tags=[], % Known tag types
+ shared_gl :: pid(), % Shared group leader
+ gls, % Group leaders (gb_set)
+ io_buffering=false, % I/O buffering
+ buffered, % Buffered I/O requests
+ html_footer, % HTML footer
+ job_name, % Name of current job.
+ gl_props, % Properties for GL
+ phase, % Indicates current mode
+ offline_buffer, % Buffer I/O during startup
+ stopping, % Reply to when process stopped
+ pending_ops % Perform when process idle
}).
start_link() ->
- case gen_server:start_link({local,?MODULE}, ?MODULE, [], []) of
- {ok,Pid} ->
- {ok,Pid};
- Other ->
- Other
+ case whereis(?MODULE) of
+ undefined ->
+ case gen_server:start_link({local,?MODULE}, ?MODULE, [], []) of
+ {ok,Pid} ->
+ {ok,Pid};
+ Other ->
+ Other
+ end;
+ Pid ->
+ %% already running, reset the state
+ reset_state(),
+ {ok,Pid}
end.
stop(FilesToClose) ->
@@ -62,6 +74,9 @@ stop(FilesToClose) ->
group_leader(OldGL, self()),
ok.
+finish() ->
+ req(finish).
+
%% get_gl(Shared) -> Pid
%% Shared = boolean()
%% Pid = pid()
@@ -142,19 +157,27 @@ set_footer(Footer) ->
req({set_footer,Footer}).
%% set_job_name(Name)
+%%
%% Set a name for the currently running job. The name will be used
%% when printing to 'stdout'.
%%
+
set_job_name(Name) ->
req({set_job_name,Name}).
%% set_gl_props(PropList)
+%%
%% Set properties for group leader processes. When a group_leader process
%% is created, test_server_gl:set_props(PropList) will be called.
set_gl_props(PropList) ->
req({set_gl_props,PropList}).
+%% reset_state
+%%
+%% Reset the initial state
+reset_state() ->
+ req(reset_state).
%%% Internal functions.
@@ -167,7 +190,10 @@ init([]) ->
buffered=Empty,
html_footer="</body>\n</html>\n",
job_name="<name not set>",
- gl_props=[]}}.
+ gl_props=[],
+ phase=starting,
+ offline_buffer=[],
+ pending_ops=[]}}.
req(Req) ->
gen_server:call(?MODULE, Req, infinity).
@@ -178,9 +204,24 @@ handle_call({get_gl,false}, _From, #st{gls=Gls,gl_props=Props}=St) ->
{reply,Pid,St#st{gls=gb_sets:insert(Pid, Gls)}};
handle_call({get_gl,true}, _From, #st{shared_gl=Shared}=St) ->
{reply,Shared,St};
-handle_call({set_fd,Tag,Fd}, _From, #st{fds=Fds0}=St) ->
+handle_call({set_fd,Tag,Fd}, _From, #st{fds=Fds0,tags=Tags0,
+ offline_buffer=OfflineBuff}=St) ->
Fds = gb_trees:enter(Tag, Fd, Fds0),
- {reply,ok,St#st{fds=Fds}};
+ St1 = St#st{fds=Fds,tags=[Tag|lists:delete(Tag, Tags0)]},
+ OfflineBuff1 =
+ if OfflineBuff == [] ->
+ [];
+ true ->
+ %% Fd ready, print anything buffered for associated Tag
+ lists:filtermap(fun({T,From,Str}) when T == Tag ->
+ output(From, Tag, Str, St1),
+ false;
+ (_) ->
+ true
+ end, lists:reverse(OfflineBuff))
+ end,
+ {reply,ok,St1#st{phase=started,
+ offline_buffer=lists:reverse(OfflineBuff1)}};
handle_call({start_transaction,Pid}, _From, #st{io_buffering=Buffer0,
buffered=Buf0}=St) ->
Buf = case gb_trees:is_defined(Pid, Buf0) of
@@ -213,12 +254,15 @@ handle_call({set_job_name,Name}, _From, St) ->
handle_call({set_gl_props,Props}, _From, #st{shared_gl=Shared}=St) ->
test_server_gl:set_props(Shared, Props),
{reply,ok,St#st{gl_props=Props}};
-handle_call({stop,FdTags}, From, #st{fds=Fds,shared_gl=SGL,gls=Gls0}=St0) ->
- St = St0#st{gls=gb_sets:insert(SGL, Gls0),stopping=From},
- gc(St),
- %% Give the users of the surviving group leaders some
- %% time to finish.
- erlang:send_after(2000, self(), stop_group_leaders),
+handle_call(reset_state, From, #st{phase=stopping,pending_ops=Ops}=St) ->
+ %% can't reset during stopping phase, save op for later
+ Op = fun(NewSt) ->
+ {_,Result,NewSt1} = handle_call(reset_state, From, NewSt),
+ {Result,NewSt1}
+ end,
+ {noreply,St#st{pending_ops=[{From,Op}|Ops]}};
+handle_call(reset_state, _From, #st{fds=Fds,tags=Tags,gls=Gls,
+ offline_buffer=OfflineBuff}) ->
%% close open log files
lists:foreach(fun(Tag) ->
case gb_trees:lookup(Tag, Fds) of
@@ -227,8 +271,44 @@ handle_call({stop,FdTags}, From, #st{fds=Fds,shared_gl=SGL,gls=Gls0}=St0) ->
{value,Fd} ->
file:close(Fd)
end
- end, FdTags),
- {noreply,St}.
+ end, Tags),
+ GlList = gb_sets:to_list(Gls),
+ [test_server_gl:stop(GL) || GL <- GlList],
+ timer:sleep(2000),
+ [exit(GL, kill) || GL <- GlList],
+ Empty = gb_trees:empty(),
+ {ok,Shared} = test_server_gl:start_link(),
+ {reply,ok,#st{fds=Empty,shared_gl=Shared,gls=gb_sets:empty(),
+ io_buffering=gb_sets:empty(),
+ buffered=Empty,
+ html_footer="</body>\n</html>\n",
+ job_name="<name not set>",
+ gl_props=[],
+ phase=starting,
+ offline_buffer=OfflineBuff,
+ pending_ops=[]}};
+handle_call({stop,FdTags}, From, #st{fds=Fds0,tags=Tags0,
+ shared_gl=SGL,gls=Gls0}=St0) ->
+ St = St0#st{gls=gb_sets:insert(SGL, Gls0),phase=stopping,stopping=From},
+ gc(St),
+ %% close open log files
+ {Fds1,Tags1} = lists:foldl(fun(Tag, {Fds,Tags}) ->
+ case gb_trees:lookup(Tag, Fds) of
+ none ->
+ {Fds,Tags};
+ {value,Fd} ->
+ file:close(Fd),
+ {gb_trees:delete(Tag, Fds),
+ lists:delete(Tag, Tags)}
+ end
+ end, {Fds0,Tags0}, FdTags),
+ %% Give the users of the surviving group leaders some
+ %% time to finish.
+ erlang:send_after(2000, self(), stop_group_leaders),
+ {noreply,St#st{fds=Fds1,tags=Tags1}};
+handle_call(finish, From, St) ->
+ gen_server:reply(From, ok),
+ {stop,normal,St}.
handle_info({'EXIT',Pid,normal}, #st{gls=Gls0,stopping=From}=St) ->
Gls = gb_sets:delete_any(Pid, Gls0),
@@ -236,10 +316,10 @@ handle_info({'EXIT',Pid,normal}, #st{gls=Gls0,stopping=From}=St) ->
true ->
%% No more group leaders left.
gen_server:reply(From, ok),
- {stop,normal,St#st{gls=Gls,stopping=undefined}};
+ {noreply,St#st{gls=Gls,phase=stopping,stopping=undefined}};
false ->
%% Wait for more group leaders to finish.
- {noreply,St#st{gls=Gls}}
+ {noreply,St#st{gls=Gls,phase=stopping}}
end;
handle_info({'EXIT',_Pid,Reason}, _St) ->
exit(Reason);
@@ -248,10 +328,21 @@ handle_info(stop_group_leaders, #st{gls=Gls}=St) ->
[test_server_gl:stop(GL) || GL <- gb_sets:to_list(Gls)],
erlang:send_after(2000, self(), kill_group_leaders),
{noreply,St};
-handle_info(kill_group_leaders, #st{gls=Gls,stopping=From}=St) ->
+handle_info(kill_group_leaders, #st{gls=Gls,stopping=From,
+ pending_ops=Ops}=St) ->
[exit(GL, kill) || GL <- gb_sets:to_list(Gls)],
- gen_server:reply(From, ok),
- {stop,normal,St};
+ if From /= undefined ->
+ gen_server:reply(From, ok);
+ true -> % reply has been sent already
+ ok
+ end,
+ %% we're idle, check if any ops are pending
+ St1 = lists:foldr(fun({ReplyTo,Op},NewSt) ->
+ {Result,NewSt1} = Op(NewSt),
+ gen_server:reply(ReplyTo, Result),
+ NewSt1
+ end, St#st{phase=idle,pending_ops=[]}, Ops),
+ {noreply,St1};
handle_info(Other, St) ->
io:format("Ignoring: ~p\n", [Other]),
{noreply,St}.
@@ -259,11 +350,19 @@ handle_info(Other, St) ->
terminate(_, _) ->
ok.
-output(From, Tag, Str, #st{io_buffering=Buffered,buffered=Buf0}=St) ->
+output(From, Tag, Str, #st{io_buffering=Buffered,buffered=Buf0,
+ phase=Phase,offline_buffer=OfflineBuff}=St) ->
case gb_sets:is_member(From, Buffered) of
false ->
- do_output(Tag, Str, St),
- St;
+ case do_output(Tag, Str, Phase, St) of
+ buffer when length(OfflineBuff)>500 ->
+ %% something's wrong, clear buffer
+ St#st{offline_buffer=[]};
+ buffer ->
+ St#st{offline_buffer=[{Tag,From,Str}|OfflineBuff]};
+ _ ->
+ St
+ end;
true ->
Q0 = gb_trees:get(From, Buf0),
Q = queue:in({Tag,Str}, Q0),
@@ -271,17 +370,19 @@ output(From, Tag, Str, #st{io_buffering=Buffered,buffered=Buf0}=St) ->
St#st{buffered=Buf}
end.
-do_output(stdout, Str, #st{job_name=undefined}) ->
+do_output(stdout, Str, _, #st{job_name=undefined}) ->
io:put_chars(Str);
-do_output(stdout, Str0, #st{job_name=Name}) ->
+do_output(stdout, Str0, _, #st{job_name=Name}) ->
Str = io_lib:format("Testing ~ts: ~ts\n", [Name,Str0]),
io:put_chars(Str);
-do_output(Tag, Str, #st{fds=Fds}=St) ->
+do_output(Tag, Str, Phase, #st{fds=Fds}=St) ->
case gb_trees:lookup(Tag, Fds) of
+ none when Phase /= started ->
+ buffer;
none ->
S = io_lib:format("\n*** ERROR: ~w, line ~w: No known '~p' log file\n",
[?MODULE,?LINE,Tag]),
- do_output(stdout, [S,Str], St);
+ do_output(stdout, [S,Str], Phase, St);
{value,Fd} ->
try
io:put_chars(Fd, Str),
@@ -293,14 +394,14 @@ do_output(Tag, Str, #st{fds=Fds}=St) ->
S = io_lib:format("\n*** ERROR: ~w, line ~w: Error writing to "
"log file '~p': ~p\n",
[?MODULE,?LINE,Tag,Error]),
- do_output(stdout, [S,Str], St)
+ do_output(stdout, [S,Str], Phase, St)
end
end.
finalise_table(Fd, #st{html_footer=Footer}) ->
case file:position(Fd, {cur,0}) of
{ok,Pos} ->
- %% We are writing to a seekable file. Finalise so
+ %% We are writing to a seekable file. Finalise so
%% we get complete valid (and viewable) HTML code.
%% Then rewind to overwrite the finalising code.
io:put_chars(Fd, ["\n</table>\n",Footer]),
@@ -319,7 +420,7 @@ do_print_buffered(Q0, St) ->
eot ->
Q;
{Tag,Str} ->
- do_output(Tag, Str, St),
+ do_output(Tag, Str, undefined, St),
do_print_buffered(Q, St)
end.
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-09 17:17:53 +0000