diff options
Diffstat (limited to 'lib/snmp/src/misc/snmp_config.erl')
| -rw-r--r-- | lib/snmp/src/misc/snmp_config.erl | 102 |
1 files changed, 54 insertions, 48 deletions
diff --git a/lib/snmp/src/misc/snmp_config.erl b/lib/snmp/src/misc/snmp_config.erl index 45661b71a7..3104f2a096 100644 --- a/lib/snmp/src/misc/snmp_config.erl +++ b/lib/snmp/src/misc/snmp_config.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2016. All Rights Reserved. +%% Copyright Ericsson AB 1996-2019. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -96,17 +96,15 @@ ]). --export_type([void/0, - order_config_entry_function/0, +-export_type([ + order_config_entry_function/0, check_config_entry_function/0, - write_config_function/0]). + write_config_function/0 + ]). %%---------------------------------------------------------------------- --type void() :: term(). % Any value - ignored - - %%---------------------------------------------------------------------- %% Handy SNMP configuration %%---------------------------------------------------------------------- @@ -1106,6 +1104,7 @@ verify_sec_type(ST) -> {error, "invalid security type: " ++ ST}. verify_address(A) -> verify_address(A, snmpUDPDomain). +-dialyzer({nowarn_function, verify_address/2}). % Future compat verify_address(A, snmpUDPDomain = _Domain) -> do_verify_address(A, inet); verify_address(A, transportDomainUdpIpv4 = _Domain) -> @@ -2573,15 +2572,17 @@ write_config_file(Dir, FileName, Order, Check, Write, Entries) Error end catch - Error -> - S = erlang:get_stacktrace(), - d("File write of ~s throwed: ~p~n ~p~n", - [FileName, Error, S]), - Error; - C:E -> - S = erlang:get_stacktrace(), - d("File write of ~s exception: ~p:~p~n ~p~n", - [FileName,C,E,S]), + throw:E:S -> + d("File write of ~s throwed: " + "~n ~p" + "~n ~p" + "~n", [FileName, E, S]), + E; + C:E:S -> + d("File write of ~s exception: " + "~n ~p:~p" + "~n ~p" + "~n", [FileName, C, E, S]), {error, {failed_write, Dir, FileName, {C, E, S}}} end. @@ -2590,16 +2591,18 @@ write_config_file(Dir, FileName, Write, Entries, Fd) -> ok -> close_config_file(Dir, FileName, Fd) catch - Error -> - S = erlang:get_stacktrace(), - d("File write of ~s throwed: ~p~n ~p~n", - [FileName, Error, S]), + throw:E:S -> + d("File write of ~s throwed: " + "~n ~p" + "~n ~p" + "~n", [FileName, E, S]), close_config_file(Dir, FileName, Fd), - Error; - C:E -> - S = erlang:get_stacktrace(), - d("File write of ~s exception: ~p:~p~n ~p~n", - [FileName,C,E,S]), + E; + C:E:S -> + d("File write of ~s exception: " + "~n ~p:~p" + "~n ~p" + "~n", [FileName, C, E, S]), close_config_file(Dir, FileName, Fd), {error, {failed_write, Dir, FileName, {C, E, S}}} end. @@ -2661,16 +2664,18 @@ append_config_file(Dir, FileName, Order, Check, Write, Entries, Fd) -> ok -> close_config_file(Dir, FileName, Fd) catch - Error -> - S = erlang:get_stacktrace(), - d("File append of ~s throwed: ~p~n ~p~n", - [FileName, Error, S]), + throw:E:S -> + d("File append of ~s throwed: " + "~n ~p" + "~n ~p" + "~n", [FileName, E, S]), close_config_file(Dir, FileName, Fd), - Error; - C:E -> - S = erlang:get_stacktrace(), - d("File append of ~s exception: ~p:~p~n ~p~n", - [FileName,C,E,S]), + E; + C:E:S -> + d("File append of ~s exception: " + "~n ~p:~p" + "~n ~p" + "~n", [FileName, C, E, S]), close_config_file(Dir, FileName, Fd), {error, {failed_append, Dir, FileName, {C, E, S}}} end. @@ -2702,16 +2707,18 @@ read_config_file(Dir, FileName, Order, Check) SortedLines = sort_lines(Lines, Order), {ok, verify_lines(SortedLines, Check, undefined, [])} catch - Error -> - S = erlang:get_stacktrace(), - d("File read of ~s throwed: ~p~n ~p~n", - [FileName, Error, S]), - {error, Error}; - T:E -> - S = erlang:get_stacktrace(), - d("File read of ~s exception: ~p:~p~n ~p~n", - [FileName,T,E,S]), - {error, {failed_read, Dir, FileName, {T, E, S}}} + throw:E:S -> + d("File read of ~s throwed: " + "~n ~p" + "~n ~p" + "~n", [FileName, E, S]), + {error, E}; + C:E:S -> + d("File read of ~s exception: " + "~n ~p:~p" + "~n ~p" + "~n", [FileName, C, E, S]), + {error, {failed_read, Dir, FileName, {C, E, S}}} after file:close(Fd) end; @@ -2760,11 +2767,10 @@ verify_lines( {{ok, NewTerm}, NewState} -> verify_lines(Lines, Check, NewState, [NewTerm|Acc]) catch - {error, Reason} -> + throw:{error, Reason}:_ -> throw({failed_check, StartLine, EndLine, Reason}); - C:R -> - S = erlang:get_stacktrace(), - throw({failed_check, StartLine, EndLine, {C, R, S}}) + C:E:S -> + throw({failed_check, StartLine, EndLine, {C, E, S}}) end. |