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-rw-r--r--lib/ssh/src/ssh.erl4
-rw-r--r--lib/ssh/src/ssh_sftpd.erl75
-rw-r--r--lib/ssh/src/ssh_xfer.hrl12
-rw-r--r--lib/ssh/test/ssh_sftpd_SUITE.erl18
4 files changed, 70 insertions, 39 deletions
diff --git a/lib/ssh/src/ssh.erl b/lib/ssh/src/ssh.erl
index 719c97e940..22c55f8bf0 100644
--- a/lib/ssh/src/ssh.erl
+++ b/lib/ssh/src/ssh.erl
@@ -364,6 +364,8 @@ handle_option([{quiet_mode, _} = Opt|Rest], SocketOptions, SshOptions) ->
handle_option(Rest, SocketOptions, [handle_ssh_option(Opt) | SshOptions]);
handle_option([{idle_time, _} = Opt | Rest], SocketOptions, SshOptions) ->
handle_option(Rest, SocketOptions, [handle_ssh_option(Opt) | SshOptions]);
+handle_option([{sftp_vsn, _} = Opt | Rest], SocketOptions, SshOptions) ->
+ handle_option(Rest, SocketOptions, [handle_ssh_option(Opt) | SshOptions]);
handle_option([Opt | Rest], SocketOptions, SshOptions) ->
handle_option(Rest, [handle_inet_option(Opt) | SocketOptions], SshOptions).
@@ -440,6 +442,8 @@ handle_ssh_option({quiet_mode, Value} = Opt) when Value == true;
Opt;
handle_ssh_option({idle_time, Value} = Opt) when is_integer(Value), Value > 0 ->
Opt;
+handle_ssh_option({sftp_vsn, Value} = Opt) when is_integer(Value), Value > 0, Value < 7 ->
+ Opt;
handle_ssh_option(Opt) ->
throw({error, {eoptions, Opt}}).
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
diff --git a/lib/ssh/src/ssh_xfer.hrl b/lib/ssh/src/ssh_xfer.hrl
index c13950eb6e..0d85cf2094 100644
--- a/lib/ssh/src/ssh_xfer.hrl
+++ b/lib/ssh/src/ssh_xfer.hrl
@@ -58,7 +58,6 @@
%%% # SSH_FX_xxx
%%% Description: Response packet types for file transfer protocol.
%%%----------------------------------------------------------------------
-
-define(SSH_FX_OK, 0).
-define(SSH_FX_EOF, 1).
-define(SSH_FX_NO_SUCH_FILE, 2).
@@ -79,7 +78,18 @@
-define(SSH_FX_LOCK_CONFlICT, 17).
-define(SSH_FX_DIR_NOT_EMPTY, 18).
-define(SSH_FX_NOT_A_DIRECTORY, 19).
+-define(SSH_FX_INVALID_FILENAME, 20).
+-define(SSH_FX_LINK_LOOP, 21).
+-define(SSH_FX_CANNOT_DELETE, 22).
+-define(SSH_FX_INVALID_PARAMETER, 23).
-define(SSH_FX_FILE_IS_A_DIRECTORY, 24).
+-define(SSH_FX_BYTE_RANGE_LOCK_CONFLICT,25).
+-define(SSH_FX_BYTE_RANGE_LOCK_REFUSED, 26).
+-define(SSH_FX_DELETE_PENDING, 27).
+-define(SSH_FX_FILE_CORRUPT, 28).
+-define(SSH_FX_OWNER_INVALID, 29).
+-define(SSH_FX_GROUP_INVALID, 30).
+-define(SSH_FX_NO_MATCHING_BYTE_RANGE_LOCK,31).
%%%----------------------------------------------------------------------
%%% # SSH_FILEXFER_xxx
diff --git a/lib/ssh/test/ssh_sftpd_SUITE.erl b/lib/ssh/test/ssh_sftpd_SUITE.erl
index b995eb9f0e..ad4652521f 100644
--- a/lib/ssh/test/ssh_sftpd_SUITE.erl
+++ b/lib/ssh/test/ssh_sftpd_SUITE.erl
@@ -58,7 +58,8 @@ all() ->
links,
ver3_rename,
relpath,
- sshd_read_file].
+ sshd_read_file,
+ ver6_basic].
groups() ->
[].
@@ -128,6 +129,8 @@ init_per_testcase(TestCase, Config) ->
ProtocolVer = case atom_to_list(TestCase) of
"ver3_" ++ _ ->
3;
+ "ver6_" ++ _ ->
+ 6;
_ ->
?SSH_SFTP_PROTOCOL_VERSION
end,
@@ -591,7 +594,18 @@ sshd_read_file(Config) when is_list(Config) ->
read_file(Handle, 100, 0, Cm, Channel, NewReqId),
{ok, Data} = file:read_file(FileName).
-
+ver6_basic(doc) ->
+ ["Test SFTP Version 6"];
+ver6_basic(Config) when is_list(Config) ->
+ PrivDir = ?config(priv_dir, Config),
+ %FileName = filename:join(PrivDir, "test.txt"),
+ {Cm, Channel} = ?config(sftp, Config),
+ ReqId = 0,
+ {ok, <<?SSH_FXP_STATUS, ?UINT32(ReqId), % Ver 6 we have 5
+ ?UINT32(?SSH_FX_FILE_IS_A_DIRECTORY), _/binary>>, _} =
+ open_file(PrivDir, Cm, Channel, ReqId,
+ ?ACE4_READ_DATA bor ?ACE4_READ_ATTRIBUTES,
+ ?SSH_FXF_OPEN_EXISTING).
%%--------------------------------------------------------------------
%% Internal functions ------------------------------------------------
%%--------------------------------------------------------------------
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-27 07:18:04 +0000