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-rw-r--r--lib/ssh/src/ssh_sftpd.erl75
1 files changed, 39 insertions, 36 deletions
diff --git a/lib/ssh/src/ssh_sftpd.erl b/lib/ssh/src/ssh_sftpd.erl
index ec7b76b0b3..d6a7ee3859 100644
--- a/lib/ssh/src/ssh_sftpd.erl
+++ b/lib/ssh/src/ssh_sftpd.erl
@@ -119,9 +119,7 @@ init(Options) ->
{Root0, State0}
end,
MaxLength = proplists:get_value(max_files, Options, 0),
-
- Vsn = proplists:get_value(vsn, Options, 5),
-
+ Vsn = proplists:get_value(sftp_vsn, Options, 5),
{ok, State#state{cwd = CWD, root = Root, max_files = MaxLength,
handles = [], pending = <<>>,
xf = #ssh_xfer{vsn = Vsn, ext = []}}}.
@@ -369,17 +367,20 @@ handle_op(?SSH_FXP_FSETSTAT, ReqId, <<?UINT32(HLen), BinHandle:HLen/binary,
State0
end;
handle_op(?SSH_FXP_REMOVE, ReqId, <<?UINT32(PLen), BPath:PLen/binary>>,
- State0 = #state{file_handler = FileMod, file_state = FS0}) ->
+ State0 = #state{file_handler = FileMod, file_state = FS0, xf = #ssh_xfer{vsn = Vsn}}) ->
Path = relate_file_name(BPath, State0),
- %% case FileMod:is_dir(Path) of %% This version 6 we still have ver 5
- %% true ->
- %% ssh_xfer:xf_send_status(State#state.xf, ReqId,
- %% ?SSH_FX_FILE_IS_A_DIRECTORY);
- %% false ->
- {Status, FS1} = FileMod:delete(Path, FS0),
- State1 = State0#state{file_state = FS1},
- send_status(Status, ReqId, State1);
- %%end;
+ case FileMod:is_dir(Path) of %% This version 6 we still have ver 5
+ true when Vsn > 5 ->
+ ssh_xfer:xf_send_status(State0#state.xf, ReqId,
+ ?SSH_FX_FILE_IS_A_DIRECTORY, "File is a directory");
+ true ->
+ ssh_xfer:xf_send_status(State0#state.xf, ReqId,
+ ?SSH_FX_FAILURE, "File is a directory");
+ false ->
+ {Status, FS1} = FileMod:delete(Path, FS0),
+ State1 = State0#state{file_state = FS1},
+ send_status(Status, ReqId, State1)
+ end;
handle_op(?SSH_FXP_RMDIR, ReqId, <<?UINT32(PLen), BPath:PLen/binary>>,
State0 = #state{file_handler = FileMod, file_state = FS0}) ->
Path = relate_file_name(BPath, State0),
@@ -637,31 +638,33 @@ open(Vsn, ReqId, Data, State) when Vsn >= 4 ->
do_open(ReqId, State, Path, Flags).
do_open(ReqId, State0, Path, Flags) ->
- #state{file_handler = FileMod, file_state = FS0, root = Root} = State0,
+ #state{file_handler = FileMod, file_state = FS0, root = Root, xf = #ssh_xfer{vsn = Vsn}} = State0,
XF = State0#state.xf,
F = [binary | Flags],
- %% case FileMod:is_dir(Path) of %% This is version 6 we still have 5
- %% true ->
- %% ssh_xfer:xf_send_status(State#state.xf, ReqId,
- %% ?SSH_FX_FILE_IS_A_DIRECTORY);
- %% false ->
-
- AbsPath = case Root of
- "" ->
- Path;
- _ ->
- relate_file_name(Path, State0)
- end,
-
- {Res, FS1} = FileMod:open(AbsPath, F, FS0),
- State1 = State0#state{file_state = FS1},
- case Res of
- {ok, IoDevice} ->
- add_handle(State1, XF, ReqId, file, {Path,IoDevice});
- {error, Error} ->
- ssh_xfer:xf_send_status(State1#state.xf, ReqId,
- ssh_xfer:encode_erlang_status(Error)),
- State1
+ case FileMod:is_dir(Path) of
+ true when Vsn > 5 ->
+ ssh_xfer:xf_send_status(State0#state.xf, ReqId,
+ ?SSH_FX_FILE_IS_A_DIRECTORY, "File is a directory");
+ true ->
+ ssh_xfer:xf_send_status(State0#state.xf, ReqId,
+ ?SSH_FX_FAILURE, "File is a directory");
+ false ->
+ AbsPath = case Root of
+ "" ->
+ Path;
+ _ ->
+ relate_file_name(Path, State0)
+ end,
+ {Res, FS1} = FileMod:open(AbsPath, F, FS0),
+ State1 = State0#state{file_state = FS1},
+ case Res of
+ {ok, IoDevice} ->
+ add_handle(State1, XF, ReqId, file, {Path,IoDevice});
+ {error, Error} ->
+ ssh_xfer:xf_send_status(State1#state.xf, ReqId,
+ ssh_xfer:encode_erlang_status(Error)),
+ State1
+ end
end.
%% resolve all symlinks in a path