aboutsummaryrefslogtreecommitdiffstats
path: root/lib/tftp/src
diff options
context:
space:
mode:
Diffstat (limited to 'lib/tftp/src')
-rw-r--r--lib/tftp/src/tftp_engine.erl36
-rw-r--r--lib/tftp/src/tftp_file.erl12
2 files changed, 24 insertions, 24 deletions
diff --git a/lib/tftp/src/tftp_engine.erl b/lib/tftp/src/tftp_engine.erl
index fb2c9749e5..f14354ad6a 100644
--- a/lib/tftp/src/tftp_engine.erl
+++ b/lib/tftp/src/tftp_engine.erl
@@ -203,19 +203,19 @@ daemon_loop(#daemon_state{config = DaemonConfig,
Fun = fun(#server_info{pid = Pid}, Acc) -> [{server, Pid} | Acc] end,
ServerInfo = ets:foldl(Fun, [], ServerTab),
Info = internal_info(DaemonConfig, daemon) ++ [{n_conn, N}] ++ ServerInfo,
- reply({ok, Info}, Ref, FromPid),
+ _ = reply({ok, Info}, Ref, FromPid),
?MODULE:daemon_loop(State);
{{change_config, Options}, Ref, FromPid} when is_pid(FromPid) ->
case catch tftp_lib:parse_config(Options, DaemonConfig) of
{'EXIT', Reason} ->
- reply({error, Reason}, Ref, FromPid),
+ _ = reply({error, Reason}, Ref, FromPid),
?MODULE:daemon_loop(State);
DaemonConfig2 when is_record(DaemonConfig2, config) ->
- reply(ok, Ref, FromPid),
+ _ = reply(ok, Ref, FromPid),
?MODULE:daemon_loop(State#daemon_state{config = DaemonConfig2})
end;
{udp, Socket, RemoteHost, RemotePort, Bin} when is_binary(Bin) ->
- inet:setopts(Socket, [{active, once}]),
+ _ = inet:setopts(Socket, [{active, once}]),
ServerConfig = DaemonConfig#config{parent_pid = self(),
udp_host = RemoteHost,
udp_port = RemotePort},
@@ -449,14 +449,14 @@ client_prepare(Config, Callback, Req) when is_record(Req, tftp_msg_req) ->
transfer(Config2, Callback2, Req2, Req2, LocalAccess, BlockNo, #prepared{}),
client_open(Config3, Callback3, Req2, BlockNo, TransferRes);
{error, {Code, Text}} ->
- callback({abort, {Code, Text}}, Config, Callback2, Req),
+ _ = callback({abort, {Code, Text}}, Config, Callback2, Req),
terminate(Config, Req, ?ERROR(post_verify_options, Code, Text, Req#tftp_msg_req.filename))
end;
{undefined, #tftp_msg_error{code = Code, text = Text}} ->
terminate(Config, Req, ?ERROR(client_prepare, Code, Text, Req#tftp_msg_req.filename))
end;
{error, {Code, Text}} ->
- callback({abort, {Code, Text}}, Config, Callback, Req),
+ _ = callback({abort, {Code, Text}}, Config, Callback, Req),
terminate(Config, Req, ?ERROR(pre_verify_options, Code, Text, Req#tftp_msg_req.filename))
end.
@@ -500,10 +500,10 @@ client_open(Config, Callback, Req, BlockNo, #transfer_res{status = Status, decod
%% Req2 = Req#tftp_msg_req{options = []},
%% client_prepare(Config, Callback, Req2);
#tftp_msg_error{code = Code, text = Text} ->
- callback({abort, {Code, Text}}, Config, Callback, Req),
+ _ = callback({abort, {Code, Text}}, Config, Callback, Req),
terminate(Config, Req, ?ERROR(client_open, Code, Text, Req#tftp_msg_req.filename));
{'EXIT', #tftp_msg_error{code = Code, text = Text}} ->
- callback({abort, {Code, Text}}, Config, Callback, Req),
+ _ = callback({abort, {Code, Text}}, Config, Callback, Req),
terminate(Config, Req, ?ERROR(client_open, Code, Text, Req#tftp_msg_req.filename));
Msg when is_tuple(Msg) ->
Code = badop,
@@ -516,7 +516,7 @@ client_open(Config, Callback, Req, BlockNo, #transfer_res{status = Status, decod
end;
error when is_record(Prepared, tftp_msg_error) ->
#tftp_msg_error{code = Code, text = Text} = Prepared,
- callback({abort, {Code, Text}}, Config, Callback, Req),
+ _ = callback({abort, {Code, Text}}, Config, Callback, Req),
terminate(Config, Req, ?ERROR(client_open, Code, Text, Req#tftp_msg_req.filename))
end.
@@ -568,10 +568,10 @@ common_loop(Config, Callback, Req, #transfer_res{status = Status, decoded_msg =
#tftp_msg_data{block_no = ActualBlockNo, data = Data} when LocalAccess =:= write ->
common_write(Config, Callback, Req, LocalAccess, ExpectedBlockNo, ActualBlockNo, Data, Prepared);
#tftp_msg_error{code = Code, text = Text} ->
- callback({abort, {Code, Text}}, Config, Callback, Req),
+ _ = callback({abort, {Code, Text}}, Config, Callback, Req),
terminate(Config, Req, ?ERROR(common_loop, Code, Text, Req#tftp_msg_req.filename));
{'EXIT', #tftp_msg_error{code = Code, text = Text} = Error} ->
- callback({abort, {Code, Text}}, Config, Callback, Req),
+ _ = callback({abort, {Code, Text}}, Config, Callback, Req),
send_msg(Config, Req, Error),
terminate(Config, Req, ?ERROR(common_loop, Code, Text, Req#tftp_msg_req.filename));
Msg when is_tuple(Msg) ->
@@ -918,7 +918,7 @@ wait_for_msg(Config, Callback, Req) ->
{udp, Socket, RemoteHost, RemotePort, Bin}
when is_binary(Bin), Callback#callback.block_no =:= undefined ->
%% Client prepare
- inet:setopts(Socket, [{active, once}]),
+ _ = inet:setopts(Socket, [{active, once}]),
Config2 = Config#config{udp_host = RemoteHost,
udp_port = RemotePort},
DecodedMsg = (catch tftp_lib:decode_msg(Bin)),
@@ -927,7 +927,7 @@ wait_for_msg(Config, Callback, Req) ->
{udp, Socket, Host, Port, Bin} when is_binary(Bin),
Config#config.udp_host =:= Host,
Config#config.udp_port =:= Port ->
- inet:setopts(Socket, [{active, once}]),
+ _ = inet:setopts(Socket, [{active, once}]),
DecodedMsg = (catch tftp_lib:decode_msg(Bin)),
print_debug_info(Config, Req, recv, DecodedMsg),
{Config, DecodedMsg};
@@ -938,15 +938,15 @@ wait_for_msg(Config, Callback, Req) ->
false -> server
end,
Info = internal_info(Config, Type),
- reply({ok, Info}, Ref, FromPid),
+ _ = reply({ok, Info}, Ref, FromPid),
wait_for_msg(Config, Callback, Req);
{{change_config, Options}, Ref, FromPid} when is_pid(FromPid) ->
case catch tftp_lib:parse_config(Options, Config) of
{'EXIT', Reason} ->
- reply({error, Reason}, Ref, FromPid),
+ _ = reply({error, Reason}, Ref, FromPid),
wait_for_msg(Config, Callback, Req);
Config2 when is_record(Config2, config) ->
- reply(ok, Ref, FromPid),
+ _ = reply(ok, Ref, FromPid),
wait_for_msg(Config2, Callback, Req)
end;
{system, From, Msg} ->
@@ -1076,7 +1076,7 @@ do_callback({open, Type}, Config, Callback, Req)
Req#tftp_msg_req.options,
Callback#callback.state],
PeerInfo = peer_info(Config),
- fast_ensure_loaded(Mod),
+ _ = fast_ensure_loaded(Mod),
Args2 =
case erlang:function_exported(Mod, Fun, length(Args)) of
true -> Args;
@@ -1295,7 +1295,7 @@ info_msg(#config{logger = Logger}, F, A) ->
safe_apply(Logger, info_msg, [F, A]).
safe_apply(Mod, Fun, Args) ->
- fast_ensure_loaded(Mod),
+ _ = fast_ensure_loaded(Mod),
apply(Mod, Fun, Args).
fast_ensure_loaded(Mod) ->
diff --git a/lib/tftp/src/tftp_file.erl b/lib/tftp/src/tftp_file.erl
index 7664324808..43b588f71a 100644
--- a/lib/tftp/src/tftp_file.erl
+++ b/lib/tftp/src/tftp_file.erl
@@ -215,13 +215,13 @@ read(#state{access = read} = State) ->
Count = State#state.count + size(Bin),
{more, Bin, State#state{count = Count}};
{ok, Bin} when is_binary(Bin), size(Bin) < BlkSize ->
- file:close(State#state.fd),
+ _ = file:close(State#state.fd),
Count = State#state.count + size(Bin),
{last, Bin, Count};
eof ->
{last, <<>>, State#state.count};
{error, Reason} ->
- file:close(State#state.fd),
+ _ = file:close(State#state.fd),
{error, file_error(Reason)}
end;
read(State) ->
@@ -255,12 +255,12 @@ write(Bin, #state{access = write} = State) when is_binary(Bin) ->
Count = State#state.count + Size,
{more, State#state{count = Count}};
ok when Size < BlkSize->
- file:close(State#state.fd),
+ _ = file:close(State#state.fd),
Count = State#state.count + Size,
{last, Count};
{error, Reason} ->
- file:close(State#state.fd),
- file:delete(State#state.filename),
+ _ = file:close(State#state.fd),
+ _ = file:delete(State#state.filename),
{error, file_error(Reason)}
end;
write(Bin, State) ->
@@ -281,7 +281,7 @@ write(Bin, State) ->
%%-------------------------------------------------------------------
abort(_Code, _Text, #state{fd = Fd, access = Access} = State) ->
- file:close(Fd),
+ _ = file:close(Fd),
case Access of
write ->
ok = file:delete(State#state.filename);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-06 19:59:21 +0000