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-rw-r--r--lib/sasl/src/rb.erl89
1 files changed, 55 insertions, 34 deletions
diff --git a/lib/sasl/src/rb.erl b/lib/sasl/src/rb.erl
index 8004ef2c5a..79df150b41 100644
--- a/lib/sasl/src/rb.erl
+++ b/lib/sasl/src/rb.erl
@@ -1,18 +1,19 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2016. 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
-%% compliance with the License. You should have received a copy of the
-%% Erlang Public License along with this software. If not, it can be
-%% retrieved online at http://www.erlang.org/.
+%% 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
%%
-%% Software distributed under the License is distributed on an "AS IS"
-%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-%% the License for the specific language governing rights and limitations
-%% under the License.
+%% 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.
%%
%% %CopyrightEnd%
%%
@@ -22,7 +23,7 @@
%% External exports
-export([start/0, start/1, stop/0, rescan/0, rescan/1]).
--export([list/0, list/1, show/0, show/1, grep/1, filter/1, filter/2, start_log/1, stop_log/0]).
+-export([list/0, list/1, log_list/0, log_list/1, show/0, show/1, grep/1, filter/1, filter/2, start_log/1, stop_log/0]).
-export([h/0, help/0]).
%% Internal exports
@@ -62,6 +63,9 @@ rescan(Options) ->
list() -> list(all).
list(Type) -> call({list, Type}).
+log_list() -> log_list(all).
+log_list(Type) -> call({log_list, Type}).
+
show() ->
call(show).
@@ -93,6 +97,8 @@ help() ->
io:format("rb:help() - print this help~n"),
io:format("rb:list() - list all reports~n"),
io:format("rb:list(Type) - list all reports of type Type~n"),
+ io:format("rb:log_list() - log list of all reports~n"),
+ io:format("rb:log_list(Type) - log list of all reports of type Type~n"),
io:format(" currently supported types are:~n"),
print_types(),
io:format("rb:grep(RegExp) - print reports containing RegExp.~n"),
@@ -113,7 +119,7 @@ help() ->
io:format("rb:show(Number) - print report no Number~n"),
io:format("rb:show(Type) - print all reports of type Type~n"),
io:format("rb:show() - print all reports~n"),
- io:format("rb:start_log(File) - redirect all reports to file~n"),
+ io:format("rb:start_log(File) - redirect all reports to file or io_device~n"),
io:format("rb:stop_log() - close the log file and redirect to~n"),
io:format(" standard_io~n"),
io:format("rb:stop - stop the rb_server~n").
@@ -207,7 +213,10 @@ handle_call({rescan, Options}, _From, State) ->
handle_call(_, _From, #state{data = undefined}) ->
{reply, {error, no_data}, #state{}};
handle_call({list, Type}, _From, State) ->
- print_list(State#state.data, Type),
+ print_list(standard_io, State#state.data, Type),
+ {reply, ok, State};
+handle_call({log_list, Type}, _From, State) ->
+ print_list(State#state.device, State#state.data, Type),
{reply, ok, State};
handle_call({start_log, FileName}, _From, State) ->
NewDevice = open_log_file(FileName),
@@ -262,7 +271,16 @@ code_change(_OldVsn, State, _Extra) ->
%% Returns: A Device for later use in call to io:format
%%-----------------------------------------------------------------
open_log_file(standard_io) -> standard_io;
-open_log_file(FileName) ->
+open_log_file(Fd) when is_atom(Fd),Fd=/=standard_error ->
+ case whereis(Fd) of
+ undefined -> io:format("rb: Registered name not found '~s'.~n",
+ [Fd]),
+ io:format("rb: Using standard_io~n"),
+ open_log_file(standard_io);
+ Pid -> open_log_file(Pid)
+ end;
+open_log_file(Fd) when is_pid(Fd)-> Fd;
+open_log_file(FileName) when is_list(FileName) ->
case file:open(FileName, [write,append]) of
{ok, Fd} -> Fd;
Error ->
@@ -270,7 +288,10 @@ open_log_file(FileName) ->
[FileName, Error]),
io:format("rb: Using standard_io~n"),
standard_io
- end.
+ end;
+open_log_file(standard_error) ->
+ io:format("rb: Using standard_io~n"),
+ standard_io.
close_device(Fd) when is_pid(Fd) ->
catch file:close(Fd);
@@ -309,11 +330,11 @@ scan_files(RptDir, Max, Type) ->
{ok, Fd} ->
case catch file:read(Fd, 1) of
{ok, [LastWritten]} ->
- file:close(Fd),
+ ok = file:close(Fd),
Files = make_file_list(RptDir, LastWritten),
scan_files(RptDir, Files, Max, Type);
_X ->
- file:close(Fd),
+ _ = file:close(Fd),
exit("cannot read the index file")
end;
_X -> exit("cannot read the index file")
@@ -386,7 +407,7 @@ read_reports(No, Fd, Fname, Max, Type) ->
io:format("rb: reading report..."),
case catch read_reports(Fd, [], Type) of
{ok, Res} ->
- file:close(Fd),
+ ok = file:close(Fd),
io:format("done.~n"),
NewRes =
if
@@ -397,7 +418,7 @@ read_reports(No, Fd, Fname, Max, Type) ->
end,
add_report_data(NewRes, No, Fname);
{error, [Problem | Res]} ->
- file:close(Fd),
+ _ = file:close(Fd),
io:format("Error: ~p~n",[Problem]),
io:format("Salvaged ~p entries from corrupt report file ~s...~n",
[length(Res),Fname]),
@@ -550,18 +571,18 @@ local_time_to_universal_time({Date,Time}) ->
end.
-print_list(Data, Type) ->
+print_list(Fd, Data, Type) ->
Header = {"No", "Type", "Process", "Date Time"},
Width = find_width([Header | Data], 0)+1,
DateWidth = find_date_width([Header | Data], 0) +1,
Format = lists:concat(["~4s~20s ~", Width, "s~20s~n"]),
- io:format(Format, tuple_to_list(Header)),
- io:format(Format, ["==", "====", "=======", "==== ===="]),
- print_list(Data, Type, Width, DateWidth).
-print_list([], _, _, _) -> true;
-print_list([H|T], Type, Width, DateWidth) ->
- print_one_report(H, Type, Width, DateWidth),
- print_list(T, Type, Width, DateWidth).
+ io:format(Fd, Format, tuple_to_list(Header)),
+ io:format(Fd, Format, ["==", "====", "=======", "==== ===="]),
+ print_list(Fd, Data, Type, Width, DateWidth).
+print_list(_, [], _, _, _) -> true;
+print_list(Fd, [H|T], Type, Width, DateWidth) ->
+ print_one_report(Fd, H, Type, Width, DateWidth),
+ print_list(Fd, T, Type, Width, DateWidth).
find_width([], Width) -> Width;
find_width([H|T], Width) ->
@@ -578,22 +599,22 @@ find_date_width([H|T], Width) ->
true -> find_date_width(T, Width)
end.
-print_one_report({No, RealType, ShortDescr, Date, _Fname, _FilePos},
+print_one_report(Fd, {No, RealType, ShortDescr, Date, _Fname, _FilePos},
WantedType,
Width, DateWidth) ->
if
WantedType == all ->
- print_short_descr(No, RealType, ShortDescr, Date, Width,
+ print_short_descr(Fd, No, RealType, ShortDescr, Date, Width,
DateWidth);
WantedType == RealType ->
- print_short_descr(No, RealType, ShortDescr, Date, Width,
+ print_short_descr(Fd, No, RealType, ShortDescr, Date, Width,
DateWidth);
true -> ok
end.
-print_short_descr(No, Type, ShortDescr, Date, Width, DateWidth) ->
+print_short_descr(Fd, No, Type, ShortDescr, Date, Width, DateWidth) ->
Format = lists:concat(["~4w~20w ~", Width, "s~", DateWidth,"s~n"]),
- io:format(Format, [No,
+ io:format(Fd, Format, [No,
Type,
io_lib:format("~s", [ShortDescr]),
Date]).
@@ -898,7 +919,7 @@ handle_bad_form(Date, Msg, Device, Abort, Log) ->
end.
read_rep_msg(Fd, FilePosition) ->
- file:position(Fd, {bof, FilePosition}),
+ {ok,_} = file:position(Fd, {bof, FilePosition}),
Res =
case catch read_report(Fd) of
{ok, Report} ->
@@ -906,5 +927,5 @@ read_rep_msg(Fd, FilePosition) ->
{Date, Report};
_ -> error
end,
- file:close(Fd),
+ ok = file:close(Fd),
Res.
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-16 20:47:31 +0000