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-rw-r--r--lib/sasl/doc/src/rb.xml23
-rw-r--r--lib/sasl/src/rb.erl126
2 files changed, 123 insertions, 26 deletions
diff --git a/lib/sasl/doc/src/rb.xml b/lib/sasl/doc/src/rb.xml
index 0b5df29333..bb205c0554 100644
--- a/lib/sasl/doc/src/rb.xml
+++ b/lib/sasl/doc/src/rb.xml
@@ -44,6 +44,7 @@
<funcs>
<func>
<name>filter(Filters)</name>
+ <name>filter(Filters, Dates)</name>
<fsummary>Filter reports and displays them on the screen</fsummary>
<type>
<v>Filters = [filter()]</v>
@@ -51,6 +52,9 @@
<v>Key = term()</v>
<v>Value = term()</v>
<v>RegExp = string() | {string, Options} | mp(), {mp(), Options}</v>
+ <v>Dates = {DateFrom, DateTo} | {DateFrom, from} | {DateTo, to}</v>
+ <v>DateFrom = DateTo = {date(), time()}</v>
+ <v>date() and time() are the same type as in the <c>calendar</c> module</v>
</type>
<desc>
<p>This function displays the reports that match the provided filters.</p>
@@ -66,6 +70,25 @@
If the filter is of the form <c>{Key, RegExp, re}</c> the report must contain an element with
<c>key = Key</c> and <c>Value</c> must match the RegExp regular expression.
</p>
+ <p>
+ If the Dates parameter is provided, then the reports are filtered according to the date
+ when they occurred. If Dates is of the form <c>{DateFrom, from}</c> then reports that occurred
+ after DateFrom are displayed.
+ </p>
+ <p>
+ If Dates is of the form <c>{DateTo, to}</c> then reports that occurred before DateTo
+ are displayed.
+ </p>
+ <p>
+ If two Dates are provided, then reports that occurred between those dates are returned.
+ </p>
+ <p>
+ If you only want to filter only by dates, then you can provide the empty list as the Filters
+ parameter.
+ </p>
+ <p>
+ See <c>rb:grep/1</c> for more information on the RegExp parameter.
+ </p>
</desc>
</func>
<func>
diff --git a/lib/sasl/src/rb.erl b/lib/sasl/src/rb.erl
index 5167f961ec..3299921cc9 100644
--- a/lib/sasl/src/rb.erl
+++ b/lib/sasl/src/rb.erl
@@ -22,7 +22,7 @@
%% 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, start_log/1, stop_log/0]).
+-export([list/0, 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
@@ -76,6 +76,9 @@ grep(RegExp) -> gen_server:call(rb_server, {grep, RegExp}, infinity).
filter(Filters) when is_list(Filters) ->
gen_server:call(rb_server, {filter, Filters}, infinity).
+filter(Filters, FDates) when is_list(Filters) andalso is_tuple(FDates) ->
+ gen_server:call(rb_server, {filter, {Filters, FDates}}, infinity).
+
start_log(FileName) -> gen_server:call(rb_server, {start_log, FileName}).
stop_log() -> gen_server:call(rb_server, stop_log).
@@ -100,6 +103,10 @@ help() ->
io:format(" reports must be proplists.~n"),
io:format(" Filters is a list of tuples of the following form:~n"),
print_filters(),
+ io:format("rb:filter(Filters, Dates) -~n"),
+ io:format(" same as rb:filter/1 but accepts date ranges to filter reports.~n"),
+ io:format(" Dates must be of the following form:~n"),
+ print_dates(),
io:format("rb:rescan() - rescans the report directory with same~n"),
io:format(" options.~n"),
io:format("rb:rescan(Options) - rescans the report directory with new~n"),
@@ -153,6 +160,15 @@ print_filters() ->
io:format(" - {Key, RegExp, re, no}~n"),
io:format(" excludes report containing {Key, RegExp}~n").
+print_dates() ->
+ io:format(" - {StartDate, EndDate}~n"),
+ io:format(" StartDate = EndDate = {{Y-M-D},{H,M,S}} ~n"),
+ io:format(" prints the reports with date between StartDate and EndDate~n"),
+ io:format(" - {StartDate, from}~n"),
+ io:format(" prints the reports with date greater than StartDate~n"),
+ io:format(" - {EndDate, to}~n"),
+ io:format(" prints the reports with date lesser than StartDate~n").
+
init(Options) ->
process_flag(priority, low),
process_flag(trap_exit, true),
@@ -218,8 +234,13 @@ handle_call({grep, RegExp}, _From, State) ->
end;
handle_call({filter, Filters}, _From, State) ->
#state{dir = Dir, data = Data, device = Device, abort = Abort, log = Log} = State,
- NewDevice = filter_all_reports(Dir, Data, Filters, Device, Abort, Log),
- {reply, ok, State#state{device = NewDevice}}.
+ try filter_all_reports(Dir, Data, Filters, Device, Abort, Log) of
+ NewDevice ->
+ {reply, ok, State#state{device = NewDevice}}
+ catch
+ error:Error ->
+ {reply, {error, Error}, State}
+ end.
terminate(_Reason, #state{device = Device}) ->
close_device(Device).
@@ -706,31 +727,28 @@ filter_report(Dir, Data, Filters, Number, Device, Abort, Log) ->
{proceed,Device}
end.
-filter_rep(Filters, Fd, FilePosition, Device, Abort, Log) ->
- case read_rep_msg(Fd, FilePosition) of
- {Date, Msg} ->
- % io:format("Date: ~p Message: ~p~n", [Date, Msg]),
- {_D, M} = Msg,
- {_, _, M2} = M,
- case M2 of
- {_, _, Report} ->
- case filter_report(Filters, Report) of
- true ->
- case catch rb_format_supp:print(Date, Msg, Device) of
- {'EXIT', _} ->
- handle_bad_form(Date, Msg, Device, Abort, Log);
- _ ->
- {proceed,Device}
- end;
- _ ->
- {proceed, Device}
- end;
+filter_rep({Filters, FDates}, Fd, FilePosition, Device, Abort, Log) ->
+ RepMsg = read_rep_msg(Fd, FilePosition),
+ case RepMsg of
+ {_DateStr, {Date, _Msg}} ->
+ case compare_dates(Date, FDates) of
+ true ->
+ print_filter_report(RepMsg, Filters, Device, Abort, Log);
_ ->
{proceed,Device}
end;
_ ->
io:format("rb: Cannot read from file~n"),
{proceed,Device}
+ end;
+filter_rep(Filters, Fd, FilePosition, Device, Abort, Log) ->
+ RepMsg = read_rep_msg(Fd, FilePosition),
+ case RepMsg of
+ {Date, Msg} ->
+ print_filter_report({Date, Msg}, Filters, Device, Abort, Log);
+ _ ->
+ io:format("rb: Cannot read from file~n"),
+ {proceed,Device}
end.
filter_report([], _Msg) ->
@@ -754,8 +772,9 @@ filter_report([{Key, RegExp, re}|T], Msg) ->
undefined ->
false;
Value ->
- case re:run(Value, RegExp) of
- {match, _} ->
+ Subject = lists:flatten(io_lib:format("~p",[Value])),
+ case run_re(Subject, RegExp) of
+ match ->
filter_report(T, Msg);
_ -> false
end
@@ -765,12 +784,67 @@ filter_report([{Key, RegExp, re, no}|T], Msg) ->
undefined ->
false;
Value ->
- case re:run(Value, RegExp) of
- {match, _} -> false;
+ Subject = lists:flatten(io_lib:format("~p",[Value])),
+ case run_re(Subject, RegExp) of
+ match -> false;
_ -> filter_report(T, Msg)
end
end.
+get_compare_dates(Date, CompareDate) ->
+ case application:get_env(sasl, utc_log) of
+ {ok, true} ->
+ {local_time_to_universal_time(Date),
+ local_time_to_universal_time(CompareDate)};
+ _ ->
+ {Date, CompareDate}
+ end.
+get_compare_dates(Date, From, To) ->
+ case application:get_env(sasl, utc_log) of
+ {ok, true} ->
+ {local_time_to_universal_time(Date),
+ local_time_to_universal_time(From),
+ local_time_to_universal_time(To)};
+ _ ->
+ {Date, From, To}
+ end.
+
+compare_dates(Date, {CompareDate, from}) ->
+ {Date2, DateFrom} = get_compare_dates(Date, CompareDate),
+ calendar:datetime_to_gregorian_seconds(Date2) >=
+ calendar:datetime_to_gregorian_seconds(DateFrom);
+compare_dates(Date, {CompareDate, to}) ->
+ {Date2, DateTo} = get_compare_dates(Date, CompareDate),
+ calendar:datetime_to_gregorian_seconds(Date2) =<
+ calendar:datetime_to_gregorian_seconds(DateTo);
+compare_dates(Date, {From, To}) ->
+ {Date2, DateFrom, DateTo} = get_compare_dates(Date, From, To),
+ calendar:datetime_to_gregorian_seconds(Date2) >=
+ calendar:datetime_to_gregorian_seconds(DateFrom)
+ andalso
+ calendar:datetime_to_gregorian_seconds(Date2) =<
+ calendar:datetime_to_gregorian_seconds(DateTo).
+
+print_filter_report({Date, Msg}, Filters, Device, Abort, Log) ->
+ {_D, M} = Msg,
+ {_, _, M2} = M,
+ case M2 of
+ {_, _, Report} ->
+ case filter_report(Filters, Report) of
+ true ->
+ case catch rb_format_supp:print(Date, Msg, Device) of
+ {'EXIT', _} ->
+ handle_bad_form(Date, Msg, Device, Abort, Log);
+ _ ->
+ {proceed,Device}
+ end;
+ _ ->
+ {proceed, Device}
+ end;
+ _ ->
+ {proceed,Device}
+ end.
+
read_rep(Fd, FilePosition, Device, Abort, Log) ->
case read_rep_msg(Fd, FilePosition) of
{Date, Msg} ->
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-17 07:15:00 +0000