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-rw-r--r--lib/snmp/src/agent/snmpa.erl26
-rw-r--r--lib/snmp/src/app/snmp.erl7
-rw-r--r--lib/snmp/src/manager/snmpm.erl25
-rw-r--r--lib/snmp/src/misc/snmp_log.erl72
4 files changed, 89 insertions, 41 deletions
diff --git a/lib/snmp/src/agent/snmpa.erl b/lib/snmp/src/agent/snmpa.erl
index 50b169e4e7..584c7a22fb 100644
--- a/lib/snmp/src/agent/snmpa.erl
+++ b/lib/snmp/src/agent/snmpa.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2004-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2012. 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
@@ -83,8 +83,11 @@
-export([add_agent_caps/2, del_agent_caps/1, get_agent_caps/0]).
%% Audit Trail Log functions
--export([log_to_txt/2, log_to_txt/3, log_to_txt/4,
+-export([log_to_txt/1,
+ log_to_txt/2, log_to_txt/3, log_to_txt/4,
log_to_txt/5, log_to_txt/6, log_to_txt/7,
+ log_to_io/1, log_to_io/2, log_to_io/3,
+ log_to_io/4, log_to_io/5, log_to_io/6,
log_info/0,
change_log_size/1,
get_log_type/0, get_log_type/1,
@@ -780,6 +783,8 @@ get_agent_caps() ->
%%% Audit Trail Log functions
%%%-----------------------------------------------------------------
+log_to_txt(LogDir) ->
+ log_to_txt(LogDir, []).
log_to_txt(LogDir, Mibs) ->
OutFile = "snmpa_log.txt",
LogName = ?audit_trail_log_name,
@@ -800,6 +805,23 @@ log_to_txt(LogDir, Mibs, OutFile, LogName, LogFile, Start, Stop) ->
snmp:log_to_txt(LogDir, Mibs, OutFile, LogName, LogFile, Start, Stop).
+log_to_io(LogDir) ->
+ log_to_io(LogDir, []).
+log_to_io(LogDir, Mibs) ->
+ LogName = ?audit_trail_log_name,
+ LogFile = ?audit_trail_log_file,
+ snmp:log_to_io(LogDir, Mibs, LogName, LogFile).
+log_to_io(LogDir, Mibs, LogName) ->
+ LogFile = ?audit_trail_log_file,
+ snmp:log_to_io(LogDir, Mibs, LogName, LogFile).
+log_to_io(LogDir, Mibs, LogName, LogFile) ->
+ snmp:log_to_io(LogDir, Mibs, LogName, LogFile).
+log_to_io(LogDir, Mibs, LogName, LogFile, Start) ->
+ snmp:log_to_io(LogDir, Mibs, LogName, LogFile, Start).
+log_to_io(LogDir, Mibs, LogName, LogFile, Start, Stop) ->
+ snmp:log_to_io(LogDir, Mibs, LogName, LogFile, Start, Stop).
+
+
log_info() ->
LogName = ?audit_trail_log_name,
snmp_log:info(LogName).
diff --git a/lib/snmp/src/app/snmp.erl b/lib/snmp/src/app/snmp.erl
index 3e0f05e604..fc03757e3f 100644
--- a/lib/snmp/src/app/snmp.erl
+++ b/lib/snmp/src/app/snmp.erl
@@ -50,6 +50,7 @@
read_mib/1,
log_to_txt/5, log_to_txt/6, log_to_txt/7,
+ log_to_io/4, log_to_io/5, log_to_io/6,
change_log_size/2,
octet_string_to_bits/1, bits_to_octet_string/1,
@@ -843,6 +844,12 @@ log_to_txt(LogDir, Mibs, OutFile, LogName, LogFile, Start) ->
log_to_txt(LogDir, Mibs, OutFile, LogName, LogFile, Start, Stop) ->
snmp_log:log_to_txt(LogName, LogFile, LogDir, Mibs, OutFile, Start, Stop).
+log_to_io(LogDir, Mibs, LogName, LogFile) ->
+ snmp_log:log_to_io(LogName, LogFile, LogDir, Mibs).
+log_to_io(LogDir, Mibs, LogName, LogFile, Start) ->
+ snmp_log:log_to_io(LogName, LogFile, LogDir, Mibs, Start).
+log_to_io(LogDir, Mibs, LogName, LogFile, Start, Stop) ->
+ snmp_log:log_to_io(LogName, LogFile, LogDir, Mibs, Start, Stop).
change_log_size(LogName, NewSize) ->
snmp_log:change_size(LogName, NewSize).
diff --git a/lib/snmp/src/manager/snmpm.erl b/lib/snmp/src/manager/snmpm.erl
index 6d2ac8d747..89eaee9f80 100644
--- a/lib/snmp/src/manager/snmpm.erl
+++ b/lib/snmp/src/manager/snmpm.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2004-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2012. 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
@@ -75,8 +75,11 @@
%%
%% Logging
+ log_to_txt/1,
log_to_txt/2, log_to_txt/3, log_to_txt/4,
log_to_txt/5, log_to_txt/6, log_to_txt/7,
+ log_to_io/1, log_to_io/2, log_to_io/3,
+ log_to_io/4, log_to_io/5, log_to_io/6,
change_log_size/1,
get_log_type/0,
set_log_type/1,
@@ -1371,6 +1374,9 @@ cancel_async_request(UserId, ReqId) ->
%%%-----------------------------------------------------------------
%%% Audit Trail Log functions (for backward compatibility)
%%%-----------------------------------------------------------------
+
+log_to_txt(LogDir) ->
+ log_to_txt(LogDir, []).
log_to_txt(LogDir, Mibs) ->
OutFile = "snmpm_log.txt",
LogName = ?audit_trail_log_name,
@@ -1391,6 +1397,23 @@ log_to_txt(LogDir, Mibs, OutFile, LogName, LogFile, Start, Stop) ->
snmp:log_to_txt(LogDir, Mibs, OutFile, LogName, LogFile, Start, Stop).
+log_to_io(LogDir) ->
+ log_to_io(LogDir, []).
+log_to_io(LogDir, Mibs) ->
+ LogName = ?audit_trail_log_name,
+ LogFile = ?audit_trail_log_file,
+ snmp:log_to_io(LogDir, Mibs, LogName, LogFile).
+log_to_io(LogDir, Mibs, LogName) ->
+ LogFile = ?audit_trail_log_file,
+ snmp:log_to_io(LogDir, Mibs, LogName, LogFile).
+log_to_io(LogDir, Mibs, LogName, LogFile) ->
+ snmp:log_to_io(LogDir, Mibs, LogName, LogFile).
+log_to_io(LogDir, Mibs, LogName, LogFile, Start) ->
+ snmp:log_to_io(LogDir, Mibs, LogName, LogFile, Start).
+log_to_io(LogDir, Mibs, LogName, LogFile, Start, Stop) ->
+ snmp:log_to_io(LogDir, Mibs, LogFile, Start, Stop).
+
+
change_log_size(NewSize) ->
LogName = ?audit_trail_log_name,
snmp:change_log_size(LogName, NewSize).
diff --git a/lib/snmp/src/misc/snmp_log.erl b/lib/snmp/src/misc/snmp_log.erl
index 7f7030c9bf..a8c5df0b64 100644
--- a/lib/snmp/src/misc/snmp_log.erl
+++ b/lib/snmp/src/misc/snmp_log.erl
@@ -412,6 +412,14 @@ log_to_io(Log, FileName, Dir, Mibs, Start) ->
log_to_io(Log, FileName, Dir, Mibs, Start, Stop)
when is_list(Mibs) ->
+ ?vtrace("log_to_io -> entry with"
+ "~n Log: ~p"
+ "~n FileName: ~p"
+ "~n Dir: ~p"
+ "~n Mibs: ~p"
+ "~n Start: ~p"
+ "~n Stop: ~p",
+ [Log, FileName, Dir, Mibs, Start, Stop]),
File = filename:join(Dir, FileName),
Converter = fun(L) ->
do_log_to_io(L, Mibs, Start, Stop)
@@ -419,28 +427,10 @@ log_to_io(Log, FileName, Dir, Mibs, Start, Stop)
log_convert(Log, File, Converter).
-%% -- log_to_plain ---
-
-%% log_to_plain(Log, FileName, Dir) ->
-%% log_to_plain(Log, FileName, Dir, null, null).
-
-%% log_to_plain(Log, FileName, Dir, Start) ->
-%% log_to_plain(Log, FileName, Dir, Start, null).
-
-%% log_to_plain(Log, FileName, Dir, Start, Stop)
-%% when is_list(Mibs) ->
-%% File = filename:join(Dir, FileName),
-%% Converter = fun(L) ->
-%% do_log_to_plain(L, Start, Stop)
-%% end,
-%% log_convert(Log, File, Converter).
-
-
%% --------------------------------------------------------------------
%% Internal functions
%% --------------------------------------------------------------------
-
%% -- log_convert ---
log_convert(#snmp_log{id = Log}, File, Converter) ->
@@ -449,6 +439,26 @@ log_convert(Log, File, Converter) ->
do_log_convert(Log, File, Converter).
do_log_convert(Log, File, Converter) ->
+ %% ?vtrace("do_log_converter -> entry with"
+ %% "~n Log: ~p"
+ %% "~n File: ~p"
+ %% "~n disk_log:info(Log): ~p", [Log, File, disk_log:info(Log)]),
+ {Pid, Ref} =
+ erlang:spawn_monitor(
+ fun() ->
+ Result = do_log_convert2(Log, File, Converter),
+ exit(Result)
+ end),
+ receive
+ {'DOWN', Ref, process, Pid, Result} ->
+ %% ?vtrace("do_log_converter -> received result"
+ %% "~n Result: ~p"
+ %% "~n disk_log:info(Log): ~p",
+ %% [Result, disk_log:info(Log)]),
+ Result
+ end.
+
+do_log_convert2(Log, File, Converter) ->
%% First check if the caller process has already opened the
%% log, because if we close an already open log we will cause
%% a runtime error.
@@ -457,29 +467,18 @@ do_log_convert(Log, File, Converter) ->
Converter(Log);
false ->
%% Not yet member of the ruling party, apply for membership...
- %% If a log is opened as read_write it is not possible to
- %% open it as read_only. So, to get around this we open
- %% it under a different name...
- Log2 = convert_name(Log),
- case log_open(Log2, File) of
+ case log_open(Log, File) of
{ok, _} ->
- Res = Converter(Log2),
- disk_log:close(Log2),
+ Res = Converter(Log),
+ disk_log:close(Log),
Res;
{error, {name_already_open, _}} ->
- Converter(Log2);
+ Converter(Log);
{error, Reason} ->
{error, {Log, Reason}}
end
end.
-convert_name(Name) when is_list(Name) ->
- Name ++ "_tmp";
-convert_name(Name) when is_atom(Name) ->
- list_to_atom(atom_to_list(Name) ++ "_tmp");
-convert_name(Name) ->
- lists:flatten(io_lib:format("~w_tmp", [Name])).
-
%% -- do_log_to_text ---
@@ -882,11 +881,8 @@ do_std_log_open(Name, File, Size, Repair, Notify) ->
log_open(Name, File) ->
- Opts = [{name, Name},
- {file, File},
- {type, ?LOG_TYPE},
- {format, ?LOG_FORMAT},
- {mode, read_only}],
+ Opts = [{name, Name},
+ {file, File}],
case disk_log:open(Opts) of
{error, {badarg, size}} ->
{error, no_such_log};
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-16 08:43:56 +0000