diff options
Diffstat (limited to 'lib/ssh/src/ssh_sftp.erl')
| -rw-r--r-- | lib/ssh/src/ssh_sftp.erl | 171 |
1 files changed, 84 insertions, 87 deletions
diff --git a/lib/ssh/src/ssh_sftp.erl b/lib/ssh/src/ssh_sftp.erl index afc2fb88ff..8d994cdb43 100644 --- a/lib/ssh/src/ssh_sftp.erl +++ b/lib/ssh/src/ssh_sftp.erl @@ -37,7 +37,7 @@ -export([open/3, open_tar/3, opendir/2, close/2, readdir/2, pread/4, read/3, open/4, open_tar/4, opendir/3, close/3, readdir/3, pread/5, read/4, apread/4, aread/3, pwrite/4, write/3, apwrite/4, awrite/3, - pwrite/5, write/4, + pwrite/5, write/4, position/3, real_path/2, read_file_info/2, get_file_info/2, position/4, real_path/3, read_file_info/3, get_file_info/3, write_file_info/3, read_link_info/2, read_link/2, make_symlink/3, @@ -52,7 +52,7 @@ %% TODO: Should be placed elsewhere ssh_sftpd should not call functions in ssh_sftp! -export([info_to_attr/1, attr_to_info/1]). --record(state, +-record(state, { xf, rep_buf = <<>>, @@ -64,7 +64,7 @@ -record(fileinf, { - handle, + handle, offset, size, mode @@ -81,7 +81,7 @@ enc_text_buf = <<>>, % Encrypted text plain_text_buf = <<>> % Decrypted text }). - + -define(FILEOP_TIMEOUT, infinity). -define(NEXT_REQID(S), @@ -98,7 +98,7 @@ start_channel(Cm) when is_pid(Cm) -> start_channel(Socket) when is_port(Socket) -> start_channel(Socket, []); start_channel(Host) when is_list(Host) -> - start_channel(Host, []). + start_channel(Host, []). start_channel(Socket, Options) when is_port(Socket) -> Timeout = @@ -110,7 +110,7 @@ start_channel(Socket, Options) when is_port(Socket) -> TO end, case ssh:connect(Socket, Options, Timeout) of - {ok,Cm} -> + {ok,Cm} -> case start_channel(Cm, Options) of {ok, Pid} -> {ok, Pid, Cm}; @@ -124,13 +124,13 @@ start_channel(Cm, Opts) when is_pid(Cm) -> Timeout = proplists:get_value(timeout, Opts, infinity), {_, ChanOpts, SftpOpts} = handle_options(Opts, [], [], []), case ssh_xfer:attach(Cm, [], ChanOpts) of - {ok, ChannelId, Cm} -> - case ssh_channel:start(Cm, ChannelId, + {ok, ChannelId, Cm} -> + case ssh_channel:start(Cm, ChannelId, ?MODULE, [Cm, ChannelId, SftpOpts]) of {ok, Pid} -> case wait_for_version_negotiation(Pid, Timeout) of ok -> - {ok, Pid}; + {ok, Pid}; TimeOut -> TimeOut end; @@ -150,7 +150,7 @@ start_channel(Host, Port, Opts) -> Timeout = proplists:get_value(timeout, SftpOpts, infinity), case ssh_xfer:connect(Host, Port, SshOpts, ChanOpts, Timeout) of {ok, ChannelId, Cm} -> - case ssh_channel:start(Cm, ChannelId, ?MODULE, [Cm, + case ssh_channel:start(Cm, ChannelId, ?MODULE, [Cm, ChannelId, SftpOpts]) of {ok, Pid} -> case wait_for_version_negotiation(Pid, Timeout) of @@ -165,7 +165,7 @@ start_channel(Host, Port, Opts) -> {error, ignore} end; Error -> - Error + Error end. stop_channel(Pid) -> @@ -174,12 +174,12 @@ stop_channel(Pid) -> OldValue = process_flag(trap_exit, true), link(Pid), exit(Pid, ssh_sftp_stop_channel), - receive + receive {'EXIT', Pid, normal} -> ok after 5000 -> exit(Pid, kill), - receive + receive {'EXIT', Pid, killed} -> ok end @@ -209,9 +209,9 @@ open_tar(Pid, File, Mode, FileOpTimeout) -> erl_tar:init(Pid, write, fun(write, {_,Data}) -> write_to_remote_tar(Pid, Handle, to_bin(Data), FileOpTimeout); - (position, {_,Pos}) -> + (position, {_,Pos}) -> position(Pid, Handle, Pos, FileOpTimeout); - (close, _) -> + (close, _) -> close(Pid, Handle, FileOpTimeout) end); {true,false,[{crypto,{CryptoInitFun,CryptoEncryptFun,CryptoEndFun}}]} -> @@ -245,9 +245,9 @@ open_tar(Pid, File, Mode, FileOpTimeout) -> erl_tar:init(Pid, read, fun(read2, {_,Len}) -> read_repeat(Pid, Handle, Len, FileOpTimeout); - (position, {_,Pos}) -> + (position, {_,Pos}) -> position(Pid, Handle, Pos, FileOpTimeout); - (close, _) -> + (close, _) -> close(Pid, Handle, FileOpTimeout) end); {false,true,[{crypto,{CryptoInitFun,CryptoDecryptFun}}]} -> @@ -258,9 +258,9 @@ open_tar(Pid, File, Mode, FileOpTimeout) -> erl_tar:init(Pid, read, fun(read2, {_,Len}) -> read_buf(Pid, SftpHandle, BufHandle, Len, FileOpTimeout); - (position, {_,Pos}) -> + (position, {_,Pos}) -> position_buf(Pid, SftpHandle, BufHandle, Pos, FileOpTimeout); - (close, _) -> + (close, _) -> call(Pid, {erase_bufinf,BufHandle}, FileOpTimeout), close(Pid, SftpHandle, FileOpTimeout) end); @@ -292,16 +292,16 @@ pread(Pid, Handle, Offset, Len, FileOpTimeout) -> read(Pid, Handle, Len) -> read(Pid, Handle, Len, ?FILEOP_TIMEOUT). read(Pid, Handle, Len, FileOpTimeout) -> - call(Pid, {read,false,Handle, Len}, FileOpTimeout). + call(Pid, {read,false,Handle, Len}, FileOpTimeout). -%% TODO this ought to be a cast! Is so in all practial meaning +%% TODO this ought to be a cast! Is so in all practical meaning %% even if it is obscure! apread(Pid, Handle, Offset, Len) -> call(Pid, {pread,true,Handle, Offset, Len}, infinity). %% TODO this ought to be a cast! aread(Pid, Handle, Len) -> - call(Pid, {read,true,Handle, Len}, infinity). + call(Pid, {read,true,Handle, Len}, infinity). pwrite(Pid, Handle, Offset, Data) -> pwrite(Pid, Handle, Offset, Data, ?FILEOP_TIMEOUT). @@ -313,12 +313,12 @@ write(Pid, Handle, Data) -> write(Pid, Handle, Data, FileOpTimeout) -> call(Pid, {write,false,Handle,Data}, FileOpTimeout). -%% TODO this ought to be a cast! Is so in all practial meaning +%% TODO this ought to be a cast! Is so in all practical meaning %% even if it is obscure! apwrite(Pid, Handle, Offset, Data) -> call(Pid, {pwrite,true,Handle,Offset,Data}, infinity). -%% TODO this ought to be a cast! Is so in all practial meaning +%% TODO this ought to be a cast! Is so in all practical meaning %% even if it is obscure! awrite(Pid, Handle, Data) -> call(Pid, {write,true,Handle,Data}, infinity). @@ -367,7 +367,7 @@ make_symlink(Pid, Name, Target) -> make_symlink(Pid, Name, Target, ?FILEOP_TIMEOUT). make_symlink(Pid, Name, Target, FileOpTimeout) -> call(Pid, {make_symlink,false, Name, Target}, FileOpTimeout). - + rename(Pid, FromFile, ToFile) -> rename(Pid, FromFile, ToFile, ?FILEOP_TIMEOUT). rename(Pid, FromFile, ToFile, FileOpTimeout) -> @@ -411,8 +411,8 @@ list_dir(Pid, Name, FileOpTimeout) -> close(Pid, Handle, FileOpTimeout), case Res of {ok, List} -> - NList = lists:foldl(fun({Nm, _Info},Acc) -> - [Nm|Acc] end, + NList = lists:foldl(fun({Nm, _Info},Acc) -> + [Nm|Acc] end, [], List), {ok,NList}; Error -> Error @@ -482,7 +482,7 @@ write_file_loop(Pid, Handle, Pos, Bin, Remain, PacketSz, FileOpTimeout) -> <<_:Pos/binary, Data:PacketSz/binary, _/binary>> = Bin, case write(Pid, Handle, Data, FileOpTimeout) of ok -> - write_file_loop(Pid, Handle, + write_file_loop(Pid, Handle, Pos+PacketSz, Bin, Remain-PacketSz, PacketSz, FileOpTimeout); Error -> @@ -510,7 +510,7 @@ init([Cm, ChannelId, Options]) -> Xf = #ssh_xfer{cm = Cm, channel = ChannelId}, {ok, #state{xf = Xf, - req_id = 0, + req_id = 0, rep_buf = <<>>, inf = new_inf(), opts = Options}}; @@ -519,7 +519,7 @@ init([Cm, ChannelId, Options]) -> Error -> {stop, {shutdown, Error}} end. - + %%-------------------------------------------------------------------- %% Function: handle_call/3 %% Description: Handling call messages @@ -541,7 +541,7 @@ handle_call({{timeout, Timeout}, wait_for_version_negotiation}, From, handle_call({_, wait_for_version_negotiation}, _, State) -> {reply, ok, State}; - + handle_call({{timeout, infinity}, Msg}, From, State) -> do_handle_call(Msg, From, State); handle_call({{timeout, Timeout}, Msg}, From, #state{req_id = Id} = State) -> @@ -555,13 +555,13 @@ code_change(_OldVsn, State, _Extra) -> {ok, State}. do_handle_call({get_bufinf,BufHandle}, _From, S=#state{inf=I0}) -> - {reply, dict:find(BufHandle,I0), S}; + {reply, maps:find(BufHandle,I0), S}; do_handle_call({put_bufinf,BufHandle,B}, _From, S=#state{inf=I0}) -> - {reply, ok, S#state{inf=dict:store(BufHandle,B,I0)}}; + {reply, ok, S#state{inf=maps:put(BufHandle,B,I0)}}; do_handle_call({erase_bufinf,BufHandle}, _From, S=#state{inf=I0}) -> - {reply, ok, S#state{inf=dict:erase(BufHandle,I0)}}; + {reply, ok, S#state{inf=maps:remove(BufHandle,I0)}}; do_handle_call({open, Async,FileName,Mode}, From, #state{xf = XF} = State) -> {Access,Flags,Attrs} = open_mode(XF#ssh_xfer.vsn, Mode), @@ -636,7 +636,7 @@ do_handle_call({pread,Async,Handle,At,Length}, From, State) -> binary -> {{ok,Data}, State2}; text -> {{ok,binary_to_list(Data)}, State2} end; - (Rep, State2) -> + (Rep, State2) -> {Rep, State2} end); Error -> @@ -777,7 +777,7 @@ do_handle_call(recv_window, _From, State) -> do_handle_call(stop, _From, State) -> {stop, shutdown, ok, State}; -do_handle_call(Call, _From, State) -> +do_handle_call(Call, _From, State) -> {reply, {error, bad_call, Call, State}, State}. %%-------------------------------------------------------------------- @@ -785,13 +785,13 @@ do_handle_call(Call, _From, State) -> %% %% Description: Handles channel messages %%-------------------------------------------------------------------- -handle_ssh_msg({ssh_cm, _ConnectionManager, - {data, _ChannelId, 0, Data}}, #state{rep_buf = Data0} = +handle_ssh_msg({ssh_cm, _ConnectionManager, + {data, _ChannelId, 0, Data}}, #state{rep_buf = Data0} = State0) -> State = handle_reply(State0, <<Data0/binary,Data/binary>>), {ok, State}; -handle_ssh_msg({ssh_cm, _ConnectionManager, +handle_ssh_msg({ssh_cm, _ConnectionManager, {data, _ChannelId, 1, Data}}, State) -> error_logger:format("ssh: STDERR: ~s\n", [binary_to_list(Data)]), {ok, State}; @@ -803,7 +803,7 @@ handle_ssh_msg({ssh_cm, _, {signal, _, _}}, State) -> %% Ignore signals according to RFC 4254 section 6.9. {ok, State}; -handle_ssh_msg({ssh_cm, _, {exit_signal, ChannelId, _, Error, _}}, +handle_ssh_msg({ssh_cm, _, {exit_signal, ChannelId, _, Error, _}}, State0) -> State = reply_all(State0, {error, Error}), {stop, ChannelId, State}; @@ -823,7 +823,7 @@ handle_msg({ssh_channel_up, _, _}, #state{opts = Options, xf = Xf} = State) -> {ok, State}; %% Version negotiation timed out -handle_msg({timeout, undefined, From}, +handle_msg({timeout, undefined, From}, #state{xf = #ssh_xfer{channel = ChannelId}} = State) -> ssh_channel:reply(From, {error, timeout}), {stop, ChannelId, State}; @@ -839,12 +839,12 @@ handle_msg({timeout, Id, From}, #state{req_list = ReqList0} = State) -> end; %% Connection manager goes down -handle_msg({'DOWN', _Ref, _Type, _Process, _}, +handle_msg({'DOWN', _Ref, _Type, _Process, _}, #state{xf = #ssh_xfer{channel = ChannelId}} = State) -> {stop, ChannelId, State}; - + %% Stopped by user -handle_msg({'EXIT', _, ssh_sftp_stop_channel}, +handle_msg({'EXIT', _, ssh_sftp_stop_channel}, #state{xf = #ssh_xfer{channel = ChannelId}} = State) -> {stop, ChannelId, State}; @@ -883,10 +883,10 @@ call(Pid, Msg, TimeOut) -> handle_reply(State, <<?UINT32(Len),Reply:Len/binary,Rest/binary>>) -> do_handle_reply(State, Reply, Rest); -handle_reply(State, Data) -> +handle_reply(State, Data) -> State#state{rep_buf = Data}. -do_handle_reply(#state{xf = Xf} = State, +do_handle_reply(#state{xf = Xf} = State, <<?SSH_FXP_VERSION, ?UINT32(Version), BinExt/binary>>, Rest) -> Ext = ssh_xfer:decode_ext(BinExt), case Xf#ssh_xfer.vsn of @@ -899,7 +899,7 @@ do_handle_reply(#state{xf = Xf} = State, ok end, ssh_channel:reply(From, ok) - end, + end, State#state{xf = Xf#ssh_xfer{vsn = Version, ext = Ext}, rep_buf = Rest}; do_handle_reply(State0, Data, Rest) -> @@ -919,9 +919,9 @@ handle_req_reply(State0, {_, ReqID, _} = XfReply) -> List = lists:keydelete(ReqID, 1, State0#state.req_list), State1 = State0#state { req_list = List }, case catch Fun(xreply(XfReply),State1) of - {'EXIT', _} -> + {'EXIT', _} -> State1; - State -> + State -> State end end. @@ -998,15 +998,15 @@ reply_all(State, Reply) -> make_reply(ReqID, true, From, State) -> {reply, {async, ReqID}, update_request_info(ReqID, State, - fun(Reply,State1) -> + fun(Reply,State1) -> async_reply(ReqID,Reply,From,State1) end)}; make_reply(ReqID, false, From, State) -> {noreply, update_request_info(ReqID, State, - fun(Reply,State1) -> - sync_reply(Reply, From, State1) + fun(Reply,State1) -> + sync_reply(Reply, From, State1) end)}. make_reply_post(ReqID, true, From, State, PostFun) -> @@ -1074,13 +1074,13 @@ attr_to_info(A) when is_record(A, ssh_xfer_attr) -> unix_to_datetime(undefined) -> undefined; unix_to_datetime(UTCSecs) -> - UTCDateTime = + UTCDateTime = calendar:gregorian_seconds_to_datetime(UTCSecs + 62167219200), erlang:universaltime_to_localtime(UTCDateTime). datetime_to_unix(undefined) -> undefined; -datetime_to_unix(LocalDateTime) -> +datetime_to_unix(LocalDateTime) -> UTCDateTime = erlang:localtime_to_universaltime(LocalDateTime), calendar:datetime_to_gregorian_seconds(UTCDateTime) - 62167219200. @@ -1128,11 +1128,11 @@ open_mode3(Modes) -> end, {[], Fl, A}. -%% accessors for inf dict -new_inf() -> dict:new(). +%% accessors for inf map +new_inf() -> #{}. add_new_handle(Handle, FileMode, Inf) -> - dict:store(Handle, #fileinf{offset=0, size=0, mode=FileMode}, Inf). + maps:put(Handle, #fileinf{offset=0, size=0, mode=FileMode}, Inf). update_size(Handle, NewSize, State) -> OldSize = get_size(Handle, State), @@ -1152,27 +1152,24 @@ update_offset(Handle, NewOffset, State0) -> %% access size and offset for handle put_size(Handle, Size, State) -> Inf0 = State#state.inf, - case dict:find(Handle, Inf0) of + case maps:find(Handle, Inf0) of {ok, FI} -> - State#state{inf=dict:store(Handle, FI#fileinf{size=Size}, Inf0)}; + State#state{inf=maps:put(Handle, FI#fileinf{size=Size}, Inf0)}; _ -> - State#state{inf=dict:store(Handle, #fileinf{size=Size,offset=0}, - Inf0)} + State#state{inf=maps:put(Handle, #fileinf{size=Size,offset=0}, Inf0)} end. put_offset(Handle, Offset, State) -> Inf0 = State#state.inf, - case dict:find(Handle, Inf0) of + case maps:find(Handle, Inf0) of {ok, FI} -> - State#state{inf=dict:store(Handle, FI#fileinf{offset=Offset}, - Inf0)}; + State#state{inf=maps:put(Handle, FI#fileinf{offset=Offset}, Inf0)}; _ -> - State#state{inf=dict:store(Handle, #fileinf{size=Offset, - offset=Offset}, Inf0)} + State#state{inf=maps:put(Handle, #fileinf{size=Offset, offset=Offset}, Inf0)} end. get_size(Handle, State) -> - case dict:find(Handle, State#state.inf) of + case maps:find(Handle, State#state.inf) of {ok, FI} -> FI#fileinf.size; _ -> @@ -1180,11 +1177,11 @@ get_size(Handle, State) -> end. %% get_offset(Handle, State) -> -%% {ok, FI} = dict:find(Handle, State#state.inf), +%% {ok, FI} = maps:find(Handle, State#state.inf), %% FI#fileinf.offset. get_mode(Handle, State) -> - case dict:find(Handle, State#state.inf) of + case maps:find(Handle, State#state.inf) of {ok, FI} -> FI#fileinf.mode; _ -> @@ -1192,14 +1189,14 @@ get_mode(Handle, State) -> end. erase_handle(Handle, State) -> - FI = dict:erase(Handle, State#state.inf), + FI = maps:remove(Handle, State#state.inf), State#state{inf = FI}. %% %% Caluclate a integer offset %% lseek_position(Handle, Pos, State) -> - case dict:find(Handle, State#state.inf) of + case maps:find(Handle, State#state.inf) of {ok, #fileinf{offset=O, size=S}} -> lseek_pos(Pos, O, S); _ -> @@ -1229,7 +1226,7 @@ lseek_pos({cur, Offset}, CurOffset, _CurSize) true -> {ok, NewOffset} end; -lseek_pos({eof, Offset}, _CurOffset, CurSize) +lseek_pos({eof, Offset}, _CurOffset, CurSize) when is_integer(Offset) andalso -(?SSH_FILEXFER_LARGEFILESIZE) =< Offset andalso Offset < ?SSH_FILEXFER_LARGEFILESIZE -> NewOffset = CurSize + Offset, @@ -1239,7 +1236,7 @@ lseek_pos({eof, Offset}, _CurOffset, CurSize) {ok, NewOffset} end; lseek_pos(_, _, _) -> - {error, einval}. + {error, einval}. %%%================================================================ %%% @@ -1277,13 +1274,13 @@ position_buf(Pid, SftpHandle, BufHandle, Pos, FileOpTimeout) -> case Pos of {cur,0} when Mode==write -> {ok,Size+size(Buf0)}; - + {cur,0} when Mode==read -> {ok,Size}; - + _ when Mode==read, is_integer(Pos) -> Skip = Pos-Size, - if + if Skip < 0 -> {error, cannot_rewind}; Skip == 0 -> @@ -1318,7 +1315,7 @@ read_buf(Pid, SftpHandle, BufHandle, WantedLen, FileOpTimeout) -> eof end. -do_the_read_buf(_Pid, _SftpHandle, WantedLen, _Packet, _FileOpTimeout, +do_the_read_buf(_Pid, _SftpHandle, WantedLen, _Packet, _FileOpTimeout, B=#bufinf{plain_text_buf=PlainBuf0, size = Size}) when size(PlainBuf0) >= WantedLen -> @@ -1327,7 +1324,7 @@ do_the_read_buf(_Pid, _SftpHandle, WantedLen, _Packet, _FileOpTimeout, {ok,ResultBin,B#bufinf{plain_text_buf=PlainBuf, size = Size + WantedLen}}; -do_the_read_buf(Pid, SftpHandle, WantedLen, Packet, FileOpTimeout, +do_the_read_buf(Pid, SftpHandle, WantedLen, Packet, FileOpTimeout, B0=#bufinf{plain_text_buf = PlainBuf0, enc_text_buf = EncBuf0, chunksize = undefined @@ -1335,12 +1332,12 @@ do_the_read_buf(Pid, SftpHandle, WantedLen, Packet, FileOpTimeout, when size(EncBuf0) > 0 -> %% We have (at least) one decodable byte waiting for decodeing. {ok,DecodedBin,B} = apply_crypto(EncBuf0, B0), - do_the_read_buf(Pid, SftpHandle, WantedLen, Packet, FileOpTimeout, + do_the_read_buf(Pid, SftpHandle, WantedLen, Packet, FileOpTimeout, B#bufinf{plain_text_buf = <<PlainBuf0/binary, DecodedBin/binary>>, enc_text_buf = <<>> }); - -do_the_read_buf(Pid, SftpHandle, WantedLen, Packet, FileOpTimeout, + +do_the_read_buf(Pid, SftpHandle, WantedLen, Packet, FileOpTimeout, B0=#bufinf{plain_text_buf = PlainBuf0, enc_text_buf = EncBuf0, chunksize = ChunkSize0 @@ -1349,11 +1346,11 @@ do_the_read_buf(Pid, SftpHandle, WantedLen, Packet, FileOpTimeout, %% We have (at least) one chunk of decodable bytes waiting for decodeing. <<ToDecode:ChunkSize0/binary, EncBuf/binary>> = EncBuf0, {ok,DecodedBin,B} = apply_crypto(ToDecode, B0), - do_the_read_buf(Pid, SftpHandle, WantedLen, Packet, FileOpTimeout, + do_the_read_buf(Pid, SftpHandle, WantedLen, Packet, FileOpTimeout, B#bufinf{plain_text_buf = <<PlainBuf0/binary, DecodedBin/binary>>, enc_text_buf = EncBuf }); - + do_the_read_buf(Pid, SftpHandle, WantedLen, Packet, FileOpTimeout, B=#bufinf{enc_text_buf = EncBuf0}) -> %% We must read more bytes and append to the buffer of encoded bytes. case read(Pid, SftpHandle, Packet, FileOpTimeout) of @@ -1370,7 +1367,7 @@ do_the_read_buf(Pid, SftpHandle, WantedLen, Packet, FileOpTimeout, B=#bufinf{enc write_buf(Pid, SftpHandle, BufHandle, PlainBin, FileOpTimeout) -> {ok,{_Window,Packet}} = send_window(Pid, FileOpTimeout), {ok,B0=#bufinf{plain_text_buf=PTB}} = call(Pid, {get_bufinf,BufHandle}, FileOpTimeout), - case do_the_write_buf(Pid, SftpHandle, Packet, FileOpTimeout, + case do_the_write_buf(Pid, SftpHandle, Packet, FileOpTimeout, B0#bufinf{plain_text_buf = <<PTB/binary,PlainBin/binary>>}) of {ok, B} -> call(Pid, {put_bufinf,BufHandle,B}, FileOpTimeout), @@ -1379,7 +1376,7 @@ write_buf(Pid, SftpHandle, BufHandle, PlainBin, FileOpTimeout) -> {error,Error} end. -do_the_write_buf(Pid, SftpHandle, Packet, FileOpTimeout, +do_the_write_buf(Pid, SftpHandle, Packet, FileOpTimeout, B=#bufinf{enc_text_buf = EncBuf0, size = Size}) when size(EncBuf0) >= Packet -> @@ -1421,9 +1418,9 @@ do_the_write_buf(_Pid, _SftpHandle, _Packet, _FileOpTimeout, B) -> apply_crypto(In, B=#bufinf{crypto_state = CState0, crypto_fun = F}) -> case F(In,CState0) of - {ok,EncodedBin,CState} -> + {ok,EncodedBin,CState} -> {ok, EncodedBin, B#bufinf{crypto_state=CState}}; - {ok,EncodedBin,CState,ChunkSize} -> + {ok,EncodedBin,CState,ChunkSize} -> {ok, EncodedBin, B#bufinf{crypto_state=CState, chunksize=ChunkSize}} end. |