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%%
%% %CopyrightBegin%
%%
%% Copyright Ericsson AB 2007-2010. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
%% compliance with the License. You should have received a copy of the
%% Erlang Public License along with this software. If not, it can be
%% retrieved online at http://www.erlang.org/.
%%
%% Software distributed under the License is distributed on an "AS IS"
%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
%% the License for the specific language governing rights and limitations
%% under the License.
%%
%% %CopyrightEnd%
%%
%%
%%% Description: Dummy Callback module for ssh_sftpd to test
%%% the possibility to switch file handling implementation.
-module(ssh_sftpd_file_alt).
-behaviour(ssh_sftpd_file_api).
%% API
-export([close/2, delete/2, del_dir/2, get_cwd/1, is_dir/2, list_dir/2,
make_dir/2, make_symlink/3, open/3, position/3, read/3,
read_file_info/2, read_link/2, read_link_info/2, rename/3,
write/3, write_file_info/3]).
close(IoDevice, State) ->
sftpd_file_alt_tester ! alt_close,
{file:close(IoDevice), State}.
delete(Path, State) ->
sftpd_file_alt_tester ! alt_delete,
{file:delete(Path), State}.
del_dir(Path, State) ->
sftpd_file_alt_tester ! alt_del_dir,
{file:del_dir(Path), State}.
get_cwd(State) ->
{file:get_cwd(), State}.
is_dir(AbsPath, State) ->
sftpd_file_alt_tester ! alt_is_dir,
{filelib:is_dir(AbsPath), State}.
list_dir(AbsPath, State) ->
sftpd_file_alt_tester ! alt_list_dir,
{file:list_dir(AbsPath), State}.
make_dir(Dir, State) ->
sftpd_file_alt_tester ! alt_make_dir,
{file:make_dir(Dir), State}.
make_symlink(Path2, Path, State) ->
sftpd_file_alt_tester ! alt_make_symlink,
{file:make_symlink(Path2, Path), State}.
open(Path, Flags, State) ->
sftpd_file_alt_tester ! alt_open,
{file:open(Path, Flags), State}.
position(IoDevice, Offs, State) ->
sftpd_file_alt_tester ! alt_position,
{file:position(IoDevice, Offs), State}.
read(IoDevice, Len, State) ->
sftpd_file_alt_tester ! alt_read,
{file:read(IoDevice, Len), State}.
read_link(Path, State) ->
sftpd_file_alt_tester ! alt_read_link,
{file:read_link(Path), State}.
read_link_info(Path, State) ->
sftpd_file_alt_tester ! alt_read_link_info,
{file:read_link_info(Path), State}.
read_file_info(Path, State) ->
sftpd_file_alt_tester ! alt_read_file_info,
{file:read_file_info(Path), State}.
rename(Path, Path2, State) ->
sftpd_file_alt_tester ! alt_rename,
{file:rename(Path, Path2), State}.
write(IoDevice, Data, State) ->
sftpd_file_alt_tester ! alt_write,
{file:write(IoDevice, Data), State}.
write_file_info(Path,Info, State) ->
sftpd_file_alt_tester ! alt_write_file_info,
{file:write_file_info(Path, Info), State}.
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