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-rw-r--r--lib/ssh/src/ssh_sftpd.erl9
-rw-r--r--lib/ssh/test/ssh_sftpd_SUITE.erl23
2 files changed, 24 insertions, 8 deletions
diff --git a/lib/ssh/src/ssh_sftpd.erl b/lib/ssh/src/ssh_sftpd.erl
index b739955836..a6f4af7879 100644
--- a/lib/ssh/src/ssh_sftpd.erl
+++ b/lib/ssh/src/ssh_sftpd.erl
@@ -664,7 +664,7 @@ 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, xf = #ssh_xfer{vsn = Vsn}} = State0,
+ #state{file_handler = FileMod, file_state = FS0, xf = #ssh_xfer{vsn = Vsn}} = State0,
XF = State0#state.xf,
F = [binary | Flags],
{IsDir, _FS1} = FileMod:is_dir(Path, FS0),
@@ -676,12 +676,7 @@ do_open(ReqId, State0, Path, Flags) ->
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,
+ AbsPath = relate_file_name(Path, State0),
{Res, FS1} = FileMod:open(AbsPath, F, FS0),
State1 = State0#state{file_state = FS1},
case Res of
diff --git a/lib/ssh/test/ssh_sftpd_SUITE.erl b/lib/ssh/test/ssh_sftpd_SUITE.erl
index 52a26110c4..6d71b33c9b 100644
--- a/lib/ssh/test/ssh_sftpd_SUITE.erl
+++ b/lib/ssh/test/ssh_sftpd_SUITE.erl
@@ -65,7 +65,8 @@ all() ->
ver3_open_flags,
relpath,
sshd_read_file,
- ver6_basic].
+ ver6_basic,
+ relative_path].
groups() ->
[].
@@ -117,6 +118,9 @@ init_per_testcase(TestCase, Config) ->
ver6_basic ->
SubSystems = [ssh_sftpd:subsystem_spec([{sftpd_vsn, 6}])],
ssh:daemon(0, [{subsystems, SubSystems}|Options]);
+ relative_path ->
+ SubSystems = [ssh_sftpd:subsystem_spec([{cwd, PrivDir}])],
+ ssh:daemon(0, [{subsystems, SubSystems}|Options]);
_ ->
SubSystems = [ssh_sftpd:subsystem_spec([])],
ssh:daemon(0, [{subsystems, SubSystems}|Options])
@@ -646,6 +650,23 @@ ver6_basic(Config) when is_list(Config) ->
open_file(PrivDir, Cm, Channel, ReqId,
?ACE4_READ_DATA bor ?ACE4_READ_ATTRIBUTES,
?SSH_FXF_OPEN_EXISTING).
+
+%%--------------------------------------------------------------------
+relative_path() ->
+ [{doc, "Test paths relative to CWD when opening a file handle."}].
+relative_path(Config) when is_list(Config) ->
+ PrivDir = proplists:get_value(priv_dir, Config),
+ FileName = "test_relative_path.txt",
+ FilePath = filename:join(PrivDir, FileName),
+ ok = filelib:ensure_dir(FilePath),
+ ok = file:write_file(FilePath, <<>>),
+ {Cm, Channel} = proplists:get_value(sftp, Config),
+ ReqId = 0,
+ {ok, <<?SSH_FXP_HANDLE, ?UINT32(ReqId), _Handle/binary>>, _} =
+ open_file(FileName, Cm, Channel, ReqId,
+ ?ACE4_READ_DATA bor ?ACE4_READ_ATTRIBUTES,
+ ?SSH_FXF_OPEN_EXISTING).
+
%%--------------------------------------------------------------------
%% Internal functions ------------------------------------------------
%%--------------------------------------------------------------------