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-rw-r--r--lib/inets/src/ftp/ftp.erl142
-rw-r--r--lib/inets/test/ftp_suite_lib.erl20
2 files changed, 143 insertions, 19 deletions
diff --git a/lib/inets/src/ftp/ftp.erl b/lib/inets/src/ftp/ftp.erl
index 520db1b457..5674599ac5 100644
--- a/lib/inets/src/ftp/ftp.erl
+++ b/lib/inets/src/ftp/ftp.erl
@@ -192,7 +192,12 @@ do_open(Pid, OpenOptions, TLSOpts) ->
'ok' | {'error', Reason :: 'euser' | common_reason()}.
user(Pid, User, Pass) ->
- call(Pid, {user, User, Pass}, atom).
+ case {is_name_sane(User), is_name_sane(Pass)} of
+ {true, true} ->
+ call(Pid, {user, User, Pass}, atom);
+ _ ->
+ {error, euser}
+ end.
-spec user(Pid :: pid(),
User :: string(),
@@ -201,7 +206,12 @@ user(Pid, User, Pass) ->
'ok' | {'error', Reason :: 'euser' | common_reason()}.
user(Pid, User, Pass, Acc) ->
- call(Pid, {user, User, Pass, Acc}, atom).
+ case {is_name_sane(User), is_name_sane(Pass), is_name_sane(Acc)} of
+ {true, true, true} ->
+ call(Pid, {user, User, Pass, Acc}, atom);
+ _ ->
+ {error, euser}
+ end.
%%--------------------------------------------------------------------------
@@ -216,7 +226,12 @@ user(Pid, User, Pass, Acc) ->
'ok' | {'error', Reason :: 'eacct' | common_reason()}.
account(Pid, Acc) ->
- call(Pid, {account, Acc}, atom).
+ case is_name_sane(Acc) of
+ true ->
+ call(Pid, {account, Acc}, atom);
+ _ ->
+ {error, eacct}
+ end.
%%--------------------------------------------------------------------------
@@ -262,7 +277,12 @@ lpwd(Pid) ->
'ok' | {'error', Reason :: restriction_reason() | common_reason()}.
cd(Pid, Dir) ->
- call(Pid, {cd, Dir}, atom).
+ case is_name_sane(Dir) of
+ true ->
+ call(Pid, {cd, Dir}, atom);
+ _ ->
+ {error, efnamena}
+ end.
%%--------------------------------------------------------------------------
@@ -305,7 +325,12 @@ ls(Pid) ->
{'error', Reason :: restriction_reason() | common_reason()}.
ls(Pid, Dir) ->
- call(Pid, {dir, long, Dir}, string).
+ case is_name_sane(Dir) of
+ true ->
+ call(Pid, {dir, long, Dir}, string);
+ _ ->
+ {error, efnamena}
+ end.
%%--------------------------------------------------------------------------
@@ -333,7 +358,12 @@ nlist(Pid) ->
{'error', Reason :: restriction_reason() | common_reason()}.
nlist(Pid, Dir) ->
- call(Pid, {dir, short, Dir}, string).
+ case is_name_sane(Dir) of
+ true ->
+ call(Pid, {dir, short, Dir}, string);
+ _ ->
+ {error, efnamena}
+ end.
%%--------------------------------------------------------------------------
@@ -349,7 +379,12 @@ nlist(Pid, Dir) ->
'ok' | {'error', Reason :: restriction_reason() | common_reason()}.
rename(Pid, Old, New) ->
- call(Pid, {rename, Old, New}, string).
+ case {is_name_sane(Old), is_name_sane(New)} of
+ {true, true} ->
+ call(Pid, {rename, Old, New}, string);
+ _ ->
+ {error, efnamena}
+ end.
%%--------------------------------------------------------------------------
@@ -365,7 +400,12 @@ rename(Pid, Old, New) ->
'ok' | {'error', Reason :: restriction_reason() | common_reason()}.
delete(Pid, File) ->
- call(Pid, {delete, File}, string).
+ case is_name_sane(File) of
+ true ->
+ call(Pid, {delete, File}, string);
+ _ ->
+ {error, efnamena}
+ end.
%%--------------------------------------------------------------------------
@@ -380,7 +420,12 @@ delete(Pid, File) ->
'ok' | {'error', Reason :: restriction_reason() | common_reason()}.
mkdir(Pid, Dir) ->
- call(Pid, {mkdir, Dir}, atom).
+ case is_name_sane(Dir) of
+ true ->
+ call(Pid, {mkdir, Dir}, atom);
+ _ ->
+ {error, efnamena}
+ end.
%%--------------------------------------------------------------------------
@@ -395,7 +440,12 @@ mkdir(Pid, Dir) ->
'ok' | {'error', Reason :: restriction_reason() | common_reason()}.
rmdir(Pid, Dir) ->
- call(Pid, {rmdir, Dir}, atom).
+ case is_name_sane(Dir) of
+ true ->
+ call(Pid, {rmdir, Dir}, atom);
+ _ ->
+ {error, efnamena}
+ end.
%%--------------------------------------------------------------------------
@@ -437,7 +487,12 @@ recv(Pid, RemotFileName) ->
'ok' | {'error', Reason :: term()}.
recv(Pid, RemotFileName, LocalFileName) ->
- call(Pid, {recv, RemotFileName, LocalFileName}, atom).
+ case is_name_sane(RemotFileName) of
+ true ->
+ call(Pid, {recv, RemotFileName, LocalFileName}, atom);
+ _ ->
+ {error, efnamena}
+ end.
%%--------------------------------------------------------------------------
@@ -456,7 +511,12 @@ recv(Pid, RemotFileName, LocalFileName) ->
{'error', Reason :: restriction_reason() | common_reason()}.
recv_bin(Pid, RemoteFile) ->
- call(Pid, {recv_bin, RemoteFile}, bin).
+ case is_name_sane(RemoteFile) of
+ true ->
+ call(Pid, {recv_bin, RemoteFile}, bin);
+ _ ->
+ {error, efnamena}
+ end.
%%--------------------------------------------------------------------------
@@ -473,7 +533,12 @@ recv_bin(Pid, RemoteFile) ->
'ok' | {'error', Reason :: restriction_reason() | common_reason()}.
recv_chunk_start(Pid, RemoteFile) ->
- call(Pid, {recv_chunk_start, RemoteFile}, atom).
+ case is_name_sane(RemoteFile) of
+ true ->
+ call(Pid, {recv_chunk_start, RemoteFile}, atom);
+ _ ->
+ {error, efnamena}
+ end.
%%--------------------------------------------------------------------------
@@ -521,7 +586,12 @@ send(Pid, LocalFileName) ->
shortage_reason()}.
send(Pid, LocalFileName, RemotFileName) ->
- call(Pid, {send, LocalFileName, RemotFileName}, atom).
+ case is_name_sane(RemotFileName) of
+ true ->
+ call(Pid, {send, LocalFileName, RemotFileName}, atom);
+ _ ->
+ {error, efnamena}
+ end.
%%--------------------------------------------------------------------------
@@ -541,7 +611,12 @@ send(Pid, LocalFileName, RemotFileName) ->
shortage_reason()}.
send_bin(Pid, Bin, RemoteFile) when is_binary(Bin) ->
- call(Pid, {send_bin, Bin, RemoteFile}, atom);
+ case is_name_sane(RemoteFile) of
+ true ->
+ call(Pid, {send_bin, Bin, RemoteFile}, atom);
+ _ ->
+ {error, efnamena}
+ end;
send_bin(_Pid, _Bin, _RemoteFile) ->
{error, enotbinary}.
@@ -559,7 +634,12 @@ send_bin(_Pid, _Bin, _RemoteFile) ->
'ok' | {'error', Reason :: restriction_reason() | common_reason()}.
send_chunk_start(Pid, RemoteFile) ->
- call(Pid, {send_chunk_start, RemoteFile}, atom).
+ case is_name_sane(RemoteFile) of
+ true ->
+ call(Pid, {send_chunk_start, RemoteFile}, atom);
+ _ ->
+ {error, efnamena}
+ end.
%%--------------------------------------------------------------------------
@@ -575,7 +655,12 @@ send_chunk_start(Pid, RemoteFile) ->
'ok' | {'error', Reason :: term()}.
append_chunk_start(Pid, RemoteFile) ->
- call(Pid, {append_chunk_start, RemoteFile}, atom).
+ case is_name_sane(RemoteFile) of
+ true ->
+ call(Pid, {append_chunk_start, RemoteFile}, atom);
+ _ ->
+ {error, efnamena}
+ end.
%%--------------------------------------------------------------------------
@@ -683,7 +768,12 @@ append(Pid, LocalFileName) ->
'ok' | {'error', Reason :: term()}.
append(Pid, LocalFileName, RemotFileName) ->
- call(Pid, {append, LocalFileName, RemotFileName}, atom).
+ case is_name_sane(RemotFileName) of
+ true ->
+ call(Pid, {append, LocalFileName, RemotFileName}, atom);
+ _ ->
+ {error, efnamena}
+ end.
%%--------------------------------------------------------------------------
@@ -705,7 +795,12 @@ append(Pid, LocalFileName, RemotFileName) ->
shortage_reason()}.
append_bin(Pid, Bin, RemoteFile) when is_binary(Bin) ->
- call(Pid, {append_bin, Bin, RemoteFile}, atom);
+ case is_name_sane(RemoteFile) of
+ true ->
+ call(Pid, {append_bin, Bin, RemoteFile}, atom);
+ _ ->
+ {error, efnamena}
+ end;
append_bin(_Pid, _Bin, _RemoteFile) ->
{error, enotbinary}.
@@ -2302,6 +2397,15 @@ send_bin(State, Bin) ->
mk_cmd(Fmt, Args) ->
[io_lib:format(Fmt, Args)| [?CR, ?LF]]. % Deep list ok.
+is_name_sane([]) ->
+ true;
+is_name_sane([?CR| _]) ->
+ false;
+is_name_sane([?LF| _]) ->
+ false;
+is_name_sane([_| Rest]) ->
+ is_name_sane(Rest).
+
pwd_result(Lines) ->
{_, [?DOUBLE_QUOTE | Rest]} =
lists:splitwith(fun(?DOUBLE_QUOTE) -> false; (_) -> true end, Lines),
diff --git a/lib/inets/test/ftp_suite_lib.erl b/lib/inets/test/ftp_suite_lib.erl
index 35f21cc74d..daee1bdcdc 100644
--- a/lib/inets/test/ftp_suite_lib.erl
+++ b/lib/inets/test/ftp_suite_lib.erl
@@ -1266,6 +1266,8 @@ read_log_6035([]) ->
%%--------------------------------------------------------------------
do_user(Pid) ->
{error, euser} = ftp:user(Pid, ?BAD_USER, ?FTP_PASS),
+ {error, euser} = ftp:user(Pid, ?FTP_USER++"\r\nPASS "++?FTP_PASS, ?FTP_PASS),
+ {error, euser} = ftp:user(Pid, ?FTP_USER, ?FTP_PASS++"\r\nCWD ."),
ok = ftp:user(Pid, ?FTP_USER, ?FTP_PASS),
ok.
@@ -1278,6 +1280,7 @@ do_pwd(Pid) ->
do_cd(Pid) ->
ok = ftp:cd(Pid, "/pub"),
{error, epath} = ftp:cd(Pid, ?BAD_DIR),
+ {error, efnamena} = ftp:cd(Pid, "/pub\r\nCWD ."),
ok.
do_lcd(Pid, Dir) ->
@@ -1294,11 +1297,14 @@ do_ls(Pid) ->
%% directory, but can also be a filename or a group
%% of files (including wildcards).
{ok, _} = ftp:ls(Pid, "incom*"),
+ %% but \r\n can't be in the wildcard
+ {error, efnamena} = ftp:ls(Pid, "incoming\r\nCWD ."),
ok.
do_nlist(Pid, WildcardSupport) ->
{ok, _} = ftp:nlist(Pid),
{ok, _} = ftp:nlist(Pid, "incoming"),
+ {error, efnamena} = ftp:ls(Pid, "incoming\r\nCWD ."),
%% neither nlist nor ls operates on a directory
%% they operate on a pathname, which *can* be a
%% directory, but can also be a filename or a group
@@ -1324,6 +1330,8 @@ do_rename(Pid, Config) ->
ftp:delete(Pid, NewLFile), % reset
ok = ftp:send(Pid, LFile),
{error, epath} = ftp:rename(Pid, NewLFile, LFile),
+ {error, efnamena} = ftp:rename(Pid, NewLFile++"\r\nRNTO "++LFile++"\r\nRNFR "++NewLFile, LFile),
+ {error, efnamena} = ftp:rename(Pid, NewLFile, LFile++"\r\nCWD ."),
ok = ftp:rename(Pid, LFile, NewLFile),
ftp:delete(Pid, LFile), % cleanup
ftp:delete(Pid, NewLFile), % cleanup
@@ -1338,6 +1346,7 @@ do_delete(Pid, Config) ->
ok = ftp:cd(Pid, "incoming"),
ok = ftp:lcd(Pid, PrivDir),
ftp:delete(Pid,LFile), % reset
+ {error, efnamena} = ftp:delete(Pid,LFile++"\r\nCWD ."),
ok = ftp:send(Pid, LFile),
ok = ftp:delete(Pid,LFile),
ok.
@@ -1348,6 +1357,8 @@ do_mkdir(Pid) ->
integer_to_list(B) ++ "_" ++ integer_to_list(C),
ok = ftp:cd(Pid, "incoming"),
{ok, CurrDir} = ftp:pwd(Pid),
+ {error, efnamena} = ftp:mkdir(Pid, NewDir++"\r\nCWD ."),
+ {error, efnamena} = ftp:rmdir(Pid, NewDir++"\r\nCWD ."),
ok = ftp:mkdir(Pid, NewDir),
ok = ftp:cd(Pid, NewDir),
ok = ftp:cd(Pid, CurrDir),
@@ -1363,6 +1374,7 @@ do_send(Pid, Config) ->
ok = file:write_file(AbsLFile, list_to_binary(Contents)),
ok = ftp:cd(Pid, "incoming"),
ok = ftp:lcd(Pid, PrivDir),
+ {error, efnamena} = ftp:send(Pid, LFile, RFile++"1\r\nCWD ."),
ok = ftp:send(Pid, LFile, RFile),
{ok, RFilesString} = ftp:nlist(Pid),
RFiles = split(RFilesString),
@@ -1392,6 +1404,7 @@ do_append(Pid, Config) ->
ftp:delete(Pid, RFile),
ftp:delete(Pid, LFile),
+ {error, efnamena} = ftp:append(Pid, LFile, RFile++"1\r\nCWD ."),
ok = ftp:append(Pid, LFile, RFile),
ok = ftp:append(Pid, LFile, RFile),
ok = ftp:append(Pid, LFile),
@@ -1413,6 +1426,7 @@ do_send_bin(Pid, Config) ->
Bin = list_to_binary(Contents),
ok = ftp:cd(Pid, "incoming"),
{error, enotbinary} = ftp:send_bin(Pid, Contents, File),
+ {error, efnamena} = ftp:send_bin(Pid, Bin, File++"1\r\nCWD ."),
ok = ftp:send_bin(Pid, Bin, File),
{ok, RFilesString} = ftp:nlist(Pid),
RFiles = split(RFilesString),
@@ -1426,6 +1440,7 @@ do_append_bin(Pid, Config) ->
Bin = list_to_binary(Contents),
ok = ftp:cd(Pid, "incoming"),
{error, enotbinary} = ftp:append_bin(Pid, Contents, File),
+ {error, efnamena} = ftp:append_bin(Pid, Bin, File++"1\r\nCWD ."),
ok = ftp:append_bin(Pid, Bin, File),
ok = ftp:append_bin(Pid, Bin, File),
%% Control the contents of the file
@@ -1438,6 +1453,7 @@ do_send_chunk(Pid, Config) ->
Contents = "ftp_SUITE test ...",
Bin = list_to_binary(Contents),
ok = ftp:cd(Pid, "incoming"),
+ {error, efnamena} = ftp:send_chunk_start(Pid, File++"1\r\nCWD ."),
ok = ftp:send_chunk_start(Pid, File),
{error, echunk} = ftp:cd(Pid, "incoming"),
{error, enotbinary} = ftp:send_chunk(Pid, Contents),
@@ -1454,6 +1470,7 @@ do_append_chunk(Pid, Config) ->
File = ?config(file, Config),
Contents = ["ER","LE","RL"],
ok = ftp:cd(Pid, "incoming"),
+ {error, efnamena} = ftp:append_chunk_start(Pid, File++"1\r\nCWD ."),
ok = ftp:append_chunk_start(Pid, File),
{error, enotbinary} = ftp:append_chunk(Pid, lists:nth(1,Contents)),
ok = ftp:append_chunk(Pid,list_to_binary(lists:nth(1,Contents))),
@@ -1480,6 +1497,7 @@ do_recv(Pid, Config) ->
ok = file:delete(AbsFile), % cleanup
test_server:sleep(100),
ok = ftp:lcd(Pid, PrivDir),
+ {error, efnamena} = ftp:recv(Pid, File++"\r\nCWD ."),
ok = ftp:recv(Pid, File),
{ok, Files} = file:list_dir(PrivDir),
true = lists:member(File, Files),
@@ -1495,6 +1513,7 @@ do_recv_bin(Pid, Config) ->
ok = ftp:cd(Pid, "incoming"),
ok = ftp:send_bin(Pid, Bin1, File),
test_server:sleep(100),
+ {error, efnamena} = ftp:recv_bin(Pid, File++"\r\nCWD ."),
{ok, Bin2} = ftp:recv_bin(Pid, File),
ok = ftp:delete(Pid, File), % cleanup
Contents2 = binary_to_list(Bin2),
@@ -1520,6 +1539,7 @@ do_recv_chunk(Pid, Config) ->
ok = ftp:send_bin(Pid, Bin1, File),
test_server:sleep(100),
{error, "ftp:recv_chunk_start/2 not called"} = recv_chunk(Pid, <<>>),
+ {error, efnamena} = ftp:recv_chunk_start(Pid, File++"\r\nCWD ."),
ok = ftp:recv_chunk_start(Pid, File),
{ok, Contents2} = recv_chunk(Pid, <<>>),
ok = ftp:delete(Pid, File), % cleanup
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-19 11:31:44 +0000