/usr/share/ada/adainclude/gnatcoll/gnatcoll-io-remote.adb is in libgnatcoll1.6-dev 1.6gpl2014-9.
This file is owned by root:root, with mode 0o644.
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-- G N A T C O L L --
-- --
-- Copyright (C) 2009-2014, AdaCore --
-- --
-- This library is free software; you can redistribute it and/or modify it --
-- under terms of the GNU General Public License as published by the Free --
-- Software Foundation; either version 3, or (at your option) any later --
-- version. This library is distributed in the hope that it will be useful, --
-- but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHAN- --
-- TABILITY or FITNESS FOR A PARTICULAR PURPOSE. --
-- --
-- --
-- --
-- --
-- --
-- You should have received a copy of the GNU General Public License and --
-- a copy of the GCC Runtime Library Exception along with this program; --
-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
-- <http://www.gnu.org/licenses/>. --
-- --
------------------------------------------------------------------------------
with GNAT.Directory_Operations;
with GNAT.Strings; use GNAT.Strings;
with GNATCOLL.IO.Native;
with GNATCOLL.IO.Remote.Unix;
with GNATCOLL.IO.Remote.Windows;
with GNATCOLL.Mmap;
with GNATCOLL.Path; use GNATCOLL.Path;
with GNATCOLL.Remote; use GNATCOLL.Remote;
with GNATCOLL.Remote.Db; use GNATCOLL.Remote.Db;
package body GNATCOLL.IO.Remote is
procedure Internal_Initialize
(File : not null access Remote_File_Record'Class;
Host : String;
Path : FS_String);
-- Initialize internal fields according to the file's host
-------------------------
-- Internal_Initialize --
-------------------------
procedure Internal_Initialize
(File : not null access Remote_File_Record'Class;
Host : String;
Path : FS_String)
is
Server : constant Server_Access := Get_Server (Host);
Last : Natural := Path'Last;
begin
-- Regexps might return file strings with a trailing CR or LF. Let's
-- remove those before creating the File record.
while Path (Last) = ASCII.CR or Path (Last) = ASCII.LF loop
Last := Last - 1;
end loop;
File.Server := Server;
if File.Tmp_Norm then
File.Full := new FS_String'
(GNATCOLL.Path.Normalize
(Server.Shell_FS,
From_Unix (Server.Shell_FS, Path (Path'First .. Last))));
else
File.Full := new FS_String'
(From_Unix (Server.Shell_FS, Path (Path'First .. Last)));
end if;
File.Resolved := False;
end Internal_Initialize;
------------------------
-- Ensure_Initialized --
------------------------
procedure Ensure_Initialized
(File : not null access Remote_File_Record'Class)
is
begin
if File.Server /= null then
return;
elsif not Is_Configured (File.Tmp_Host.all) then
raise Remote_Config_Error with
"File needs server " & File.Tmp_Host.all &
" which is not configured";
end if;
Internal_Initialize (File, File.Tmp_Host.all, File.Tmp_Path.all);
Free (File.Tmp_Host);
Free (File.Tmp_Path);
end Ensure_Initialized;
------------
-- Create --
------------
function Create
(Host : String;
Path : FS_String;
Normalize : Boolean) return File_Access
is
Ret : Remote_File_Access;
begin
Ret := new Remote_File_Record'
(Ref_Count => 1,
Tmp_Host => null,
Tmp_Path => null,
Tmp_Norm => Normalize,
Tmp_Name => (others => ' '),
Server => null,
Full => null,
Normalized => null,
Resolved => False,
Kind => Unknown);
if not Is_Configured (Host) then
-- Delayed initialization
Ret.Tmp_Host := new String'(Host);
Ret.Tmp_Path := new FS_String'(Path);
else
Internal_Initialize (Ret, Host, Path);
end if;
return File_Access (Ret);
end Create;
-----------------
-- Current_Dir --
-----------------
function Current_Dir (Host : String) return File_Access is
Server : Server_Access;
begin
if not Is_Configured (Host) then
raise Remote_Config_Error with
"Invalid FS for host " & Host;
else
Server := Get_Server (Host);
end if;
case Server.Shell_FS is
when FS_Unix | FS_Unix_Case_Insensitive =>
return Create
(Host,
GNATCOLL.IO.Remote.Unix.Current_Dir (Server),
False);
when FS_Windows =>
return Create
(Host,
GNATCOLL.IO.Remote.Windows.Current_Dir (Server),
False);
when FS_Unknown =>
raise Remote_Config_Error with
"Invalid FS for host " & Host;
end case;
end Current_Dir;
--------------
-- Home_Dir --
--------------
function Home_Dir (Host : String) return File_Access is
Server : Server_Access;
begin
if not Is_Configured (Host) then
raise Remote_Config_Error with
"Invalid FS for host " & Host;
else
Server := Get_Server (Host);
end if;
case Server.Shell_FS is
when FS_Unix | FS_Unix_Case_Insensitive =>
return Create
(Host,
GNATCOLL.IO.Remote.Unix.Home_Dir (Server),
False);
when FS_Windows =>
return Create
(Host,
GNATCOLL.IO.Remote.Windows.Home_Dir (Server),
False);
when FS_Unknown =>
raise Remote_Config_Error with
"Invalid FS for host " & Host;
end case;
end Home_Dir;
-----------------------
-- Get_Tmp_Directory --
-----------------------
function Get_Tmp_Directory (Host : String) return File_Access is
Server : Server_Access;
begin
if not Is_Configured (Host) then
raise Remote_Config_Error with
"Invalid FS for host " & Host;
else
Server := Get_Server (Host);
end if;
case Server.Shell_FS is
when FS_Unix | FS_Unix_Case_Insensitive =>
return Create
(Host, GNATCOLL.IO.Remote.Unix.Tmp_Dir (Server), False);
when FS_Windows =>
return Create
(Host, GNATCOLL.IO.Remote.Windows.Tmp_Dir (Server), False);
when FS_Unknown =>
raise Remote_Config_Error with
"Invalid FS for host " & Host;
end case;
end Get_Tmp_Directory;
--------------------
-- Locate_On_Path --
--------------------
function Locate_On_Path (Host : String; Base : FS_String) return File_Access
is
Server : Server_Access;
begin
if not Is_Configured (Host) then
raise Remote_Config_Error with
"Invalid FS for host " & Host;
else
Server := Get_Server (Host);
end if;
if GNATCOLL.Path.Is_Absolute_Path (Server.Shell_FS, Base) then
return Create (Host, Base, False);
end if;
case Server.Shell_FS is
when FS_Unix | FS_Unix_Case_Insensitive =>
declare
Ret : constant FS_String :=
GNATCOLL.IO.Remote.Unix.Locate_On_Path (Server, Base);
begin
if Ret = "" then
return null;
else
return Create (Host, Ret, False);
end if;
end;
when FS_Windows =>
declare
Ret : constant FS_String :=
GNATCOLL.IO.Remote.Windows.Locate_On_Path
(Server, Base);
begin
if Ret = "" then
return null;
else
return Create (Host, Ret, False);
end if;
end;
when FS_Unknown =>
raise Remote_Config_Error with
"Invalid FS for host " & Host;
end case;
end Locate_On_Path;
------------------------
-- Get_Logical_Drives --
------------------------
function Get_Logical_Drives (Host : String) return File_Array is
Server : Server_Access;
List : GNAT.Strings.String_List_Access;
begin
if not Is_Configured (Host) then
raise Remote_Config_Error with
"Invalid FS for host " & Host;
else
Server := Get_Server (Host);
end if;
case Server.Shell_FS is
when FS_Unix | FS_Unix_Case_Insensitive =>
List := GNATCOLL.IO.Remote.Unix.Get_Logical_Drives (Server);
when FS_Windows =>
List := GNATCOLL.IO.Remote.Windows.Get_Logical_Drives (Server);
when FS_Unknown =>
raise Remote_Config_Error with
"Invalid FS for host " & Host;
end case;
if List = null then
return (1 .. 0 => <>);
end if;
declare
Ret : File_Array (1 .. List'Length);
begin
for J in Ret'Range loop
Ret (J) :=
Create (Host, FS_String (List (List'First + J - Ret'First).all),
False);
end loop;
GNAT.Strings.Free (List);
return Ret;
end;
end Get_Logical_Drives;
--------------
-- Get_Host --
--------------
function Get_Host
(File : not null access Remote_File_Record) return String
is
begin
if File.Server = null then
if not Is_Configured (File.Tmp_Host.all) then
return File.Tmp_Host.all;
else
Internal_Initialize (File, File.Tmp_Host.all, File.Tmp_Path.all);
Free (File.Tmp_Host);
Free (File.Tmp_Path);
return File.Server.Nickname;
end if;
else
return File.Server.Nickname;
end if;
end Get_Host;
------------------------
-- Dispatching_Create --
------------------------
function Dispatching_Create
(Ref : not null access Remote_File_Record;
Full_Path : FS_String) return File_Access
is
begin
return Create (Ref.Get_Host, Full_Path, False);
end Dispatching_Create;
-------------
-- To_UTF8 --
-------------
function To_UTF8
(Ref : not null access Remote_File_Record;
Path : FS_String) return String
is
pragma Unreferenced (Ref);
begin
return Codec.To_UTF8 (Path);
end To_UTF8;
---------------
-- From_UTF8 --
---------------
function From_UTF8
(Ref : not null access Remote_File_Record;
Path : String) return FS_String
is
pragma Unreferenced (Ref);
begin
return Codec.From_UTF8 (Path);
end From_UTF8;
--------------
-- Is_Local --
--------------
function Is_Local (File : Remote_File_Record) return Boolean is
pragma Unreferenced (File);
begin
return False;
end Is_Local;
------------
-- Get_FS --
------------
function Get_FS
(File : not null access Remote_File_Record) return FS_Type
is
begin
Ensure_Initialized (File);
return File.Server.Shell_FS;
end Get_FS;
----------------------
-- Resolve_Symlinks --
----------------------
procedure Resolve_Symlinks
(File : not null access Remote_File_Record)
is
begin
Ensure_Initialized (File);
-- ??? Should we do something more here (e.g. try to actually resolve ?)
if not File.Resolved then
if File.Normalized = null then
File.Normalized := new FS_String'
(GNATCOLL.Path.Normalize (Get_FS (File), File.Full.all));
end if;
File.Resolved := True;
end if;
end Resolve_Symlinks;
---------------------
-- Is_Regular_File --
---------------------
function Is_Regular_File
(File : not null access Remote_File_Record) return Boolean
is
begin
Ensure_Initialized (File);
case File.Server.Shell_FS is
when FS_Unix | FS_Unix_Case_Insensitive =>
return GNATCOLL.IO.Remote.Unix.Is_Regular_File
(File.Server, File.Full.all);
when FS_Windows =>
return GNATCOLL.IO.Remote.Windows.Is_Regular_File
(File.Server, File.Full.all);
when FS_Unknown =>
raise Remote_Config_Error with
"Invalid FS for host " & File.Get_Host;
end case;
end Is_Regular_File;
----------
-- Size --
----------
overriding function Size
(File : not null access Remote_File_Record) return Long_Integer
is
begin
Ensure_Initialized (File);
case File.Server.Shell_FS is
when FS_Unix | FS_Unix_Case_Insensitive =>
return GNATCOLL.IO.Remote.Unix.Size
(File.Server, File.Full.all);
when FS_Windows =>
return GNATCOLL.IO.Remote.Windows.Size
(File.Server, File.Full.all);
when FS_Unknown =>
raise Remote_Config_Error with
"Invalid FS for host " & File.Get_Host;
end case;
end Size;
------------------
-- Is_Directory --
------------------
function Is_Directory
(File : not null access Remote_File_Record) return Boolean
is
begin
Ensure_Initialized (File);
case File.Server.Shell_FS is
when FS_Unix | FS_Unix_Case_Insensitive =>
return GNATCOLL.IO.Remote.Unix.Is_Directory
(File.Server, File.Full.all);
when FS_Windows =>
return GNATCOLL.IO.Remote.Windows.Is_Directory
(File.Server, File.Full.all);
when FS_Unknown =>
raise Remote_Config_Error with
"Invalid FS for host " & File.Get_Host;
end case;
end Is_Directory;
----------------------
-- Is_Symbolic_Link --
----------------------
function Is_Symbolic_Link
(File : not null access Remote_File_Record) return Boolean
is
begin
Ensure_Initialized (File);
case File.Server.Shell_FS is
when FS_Unix | FS_Unix_Case_Insensitive =>
return GNATCOLL.IO.Remote.Unix.Is_Symbolic_Link
(File.Server, File.Full.all);
when FS_Windows =>
return GNATCOLL.IO.Remote.Windows.Is_Symbolic_Link
(File.Server, File.Full.all);
when FS_Unknown =>
raise Remote_Config_Error with
"Invalid FS for host " & File.Get_Host;
end case;
end Is_Symbolic_Link;
---------------------
-- File_Time_Stamp --
---------------------
function File_Time_Stamp
(File : not null access Remote_File_Record) return Ada.Calendar.Time
is
begin
Ensure_Initialized (File);
case File.Server.Shell_FS is
when FS_Unix | FS_Unix_Case_Insensitive =>
return GNATCOLL.IO.Remote.Unix.File_Time_Stamp
(File.Server, File.Full.all);
when FS_Windows =>
return GNATCOLL.IO.Remote.Windows.File_Time_Stamp
(File.Server, File.Full.all);
when FS_Unknown =>
raise Remote_Config_Error with
"Invalid FS for host " & File.Get_Host;
end case;
end File_Time_Stamp;
-----------------
-- Is_Writable --
-----------------
function Is_Writable
(File : not null access Remote_File_Record) return Boolean
is
begin
Ensure_Initialized (File);
case File.Server.Shell_FS is
when FS_Unix | FS_Unix_Case_Insensitive =>
return GNATCOLL.IO.Remote.Unix.Is_Writable
(File.Server, File.Full.all);
when FS_Windows =>
return GNATCOLL.IO.Remote.Windows.Is_Writable
(File.Server, File.Full.all);
when FS_Unknown =>
raise Remote_Config_Error with
"Invalid FS for host " & File.Get_Host;
end case;
end Is_Writable;
------------------
-- Set_Writable --
------------------
procedure Set_Writable
(File : not null access Remote_File_Record;
State : Boolean)
is
begin
Ensure_Initialized (File);
case File.Server.Shell_FS is
when FS_Unix | FS_Unix_Case_Insensitive =>
GNATCOLL.IO.Remote.Unix.Set_Writable
(File.Server, File.Full.all,
State);
when FS_Windows =>
GNATCOLL.IO.Remote.Windows.Set_Writable
(File.Server, File.Full.all,
State);
when FS_Unknown =>
raise Remote_Config_Error with
"Invalid FS for host " & File.Get_Host;
end case;
end Set_Writable;
------------------
-- Set_Readable --
------------------
procedure Set_Readable
(File : not null access Remote_File_Record;
State : Boolean)
is
begin
Ensure_Initialized (File);
case File.Server.Shell_FS is
when FS_Unix | FS_Unix_Case_Insensitive =>
GNATCOLL.IO.Remote.Unix.Set_Readable
(File.Server, File.Full.all,
State);
when FS_Windows =>
GNATCOLL.IO.Remote.Windows.Set_Readable
(File.Server, File.Full.all,
State);
when FS_Unknown =>
raise Remote_Config_Error with
"Invalid FS for host " & File.Get_Host;
end case;
end Set_Readable;
------------
-- Rename --
------------
procedure Rename
(From : not null access Remote_File_Record;
Dest : not null access Remote_File_Record;
Success : out Boolean)
is
begin
Ensure_Initialized (From);
Ensure_Initialized (Dest);
if From.Get_Host /= Dest.Get_Host then
raise Remote_Config_Error with
"cannot rename a file to another host";
end if;
case From.Server.Shell_FS is
when FS_Unix | FS_Unix_Case_Insensitive =>
GNATCOLL.IO.Remote.Unix.Rename
(From.Server, From.Full.all, Dest.Full.all, Success);
when FS_Windows =>
GNATCOLL.IO.Remote.Windows.Rename
(From.Server, From.Full.all, Dest.Full.all, Success);
when FS_Unknown =>
raise Remote_Config_Error with
"Invalid FS for host " & From.Get_Host;
end case;
end Rename;
----------
-- Copy --
----------
procedure Copy
(From : not null access Remote_File_Record;
Dest : FS_String;
Success : out Boolean)
is
begin
Ensure_Initialized (From);
case From.Server.Shell_FS is
when FS_Unix | FS_Unix_Case_Insensitive =>
GNATCOLL.IO.Remote.Unix.Copy
(From.Server, From.Full.all, Dest, Success);
when FS_Windows =>
GNATCOLL.IO.Remote.Windows.Copy
(From.Server, From.Full.all, Dest, Success);
when FS_Unknown =>
raise Remote_Config_Error with
"Invalid FS for host " & From.Get_Host;
end case;
end Copy;
------------
-- Delete --
------------
procedure Delete
(File : not null access Remote_File_Record;
Success : out Boolean)
is
begin
Ensure_Initialized (File);
case File.Server.Shell_FS is
when FS_Unix | FS_Unix_Case_Insensitive =>
GNATCOLL.IO.Remote.Unix.Delete
(File.Server, File.Full.all,
Success);
when FS_Windows =>
GNATCOLL.IO.Remote.Windows.Delete
(File.Server, File.Full.all,
Success);
when FS_Unknown =>
raise Remote_Config_Error with
"Invalid FS for host " & File.Get_Host;
end case;
end Delete;
---------------------
-- Read_Whole_File --
---------------------
function Read_Whole_File
(File : not null access Remote_File_Record)
return GNAT.Strings.String_Access
is
begin
Ensure_Initialized (File);
case File.Server.Shell_FS is
when FS_Unix | FS_Unix_Case_Insensitive =>
return GNATCOLL.IO.Remote.Unix.Read_Whole_File
(File.Server, File.Full.all);
when FS_Windows =>
return GNATCOLL.IO.Remote.Windows.Read_Whole_File
(File.Server, File.Full.all);
when FS_Unknown =>
raise Remote_Config_Error with
"Invalid FS for host " & File.Get_Host;
end case;
end Read_Whole_File;
----------------
-- Open_Write --
----------------
procedure Open_Write
(File : not null access Remote_File_Record;
Append : Boolean := False;
FD : out GNAT.OS_Lib.File_Descriptor)
is
Tmp_Dir : File_Access :=
GNATCOLL.IO.Native.Get_Tmp_Directory;
Cur_Dir : File_Access :=
GNATCOLL.IO.Native.Current_Dir;
Tmp : constant FS_String :=
GNATCOLL.Path.Ensure_Directory
(Tmp_Dir.Get_FS, Tmp_Dir.Full.all);
Cur : constant FS_String :=
GNATCOLL.Path.Ensure_Directory
(Cur_Dir.Get_FS, Cur_Dir.Full.all);
Content : GNAT.Strings.String_Access;
Dead : Boolean;
Written : Integer;
pragma Unreferenced (Dead, Written);
begin
Ensure_Initialized (File);
Unref (Tmp_Dir);
Unref (Cur_Dir);
GNAT.Directory_Operations.Change_Dir (String (Tmp));
GNAT.OS_Lib.Create_Temp_File (FD, File.Tmp_Name);
GNAT.Directory_Operations.Change_Dir (String (Cur));
if Append then
case File.Server.Shell_FS is
when FS_Unix | FS_Unix_Case_Insensitive =>
Content := GNATCOLL.IO.Remote.Unix.Read_Whole_File
(File.Server, File.Full.all);
when FS_Windows =>
Content := GNATCOLL.IO.Remote.Windows.Read_Whole_File
(File.Server, File.Full.all);
when FS_Unknown =>
raise Remote_Config_Error with
"Invalid FS for host " & File.Get_Host;
end case;
Written :=
GNAT.OS_Lib.Write (FD, Content.all'Address, Content'Length);
GNAT.Strings.Free (Content);
end if;
end Open_Write;
-----------
-- Close --
-----------
procedure Close
(File : not null access Remote_File_Record;
FD : GNAT.OS_Lib.File_Descriptor;
Success : out Boolean)
is
Content : GNAT.Strings.String_Access;
Tmp_Dir : File_Access :=
GNATCOLL.IO.Native.Get_Tmp_Directory;
Tmp : constant FS_String :=
GNATCOLL.Path.Ensure_Directory
(Tmp_Dir.Get_FS, Tmp_Dir.Full.all);
Dead : Boolean;
pragma Unreferenced (Dead);
begin
Unref (Tmp_Dir);
Ensure_Initialized (File);
GNAT.OS_Lib.Close (FD);
Content := GNATCOLL.Mmap.Read_Whole_File
(String (Tmp) & File.Tmp_Name, Empty_If_Not_Found => True);
case File.Server.Shell_FS is
when FS_Unix | FS_Unix_Case_Insensitive =>
Success := GNATCOLL.IO.Remote.Unix.Write_File
(File.Server, File.Full.all, Content.all);
when FS_Windows =>
Success := GNATCOLL.IO.Remote.Windows.Write_File
(File.Server, File.Full.all, Content.all);
when FS_Unknown =>
raise Remote_Config_Error with
"Invalid FS for host " & File.Get_Host;
end case;
GNAT.OS_Lib.Delete_File (String (Tmp) & File.Tmp_Name, Dead);
end Close;
----------------
-- Change_Dir --
----------------
function Change_Dir
(Dir : not null access Remote_File_Record) return Boolean
is
begin
Ensure_Initialized (Dir);
case Dir.Server.Shell_FS is
when FS_Unix | FS_Unix_Case_Insensitive =>
return GNATCOLL.IO.Remote.Unix.Change_Dir
(Dir.Server, Dir.Full.all);
when FS_Windows =>
return GNATCOLL.IO.Remote.Windows.Change_Dir
(Dir.Server, Dir.Full.all);
when FS_Unknown =>
raise Remote_Config_Error with
"Invalid FS for host " & Dir.Get_Host;
end case;
end Change_Dir;
--------------
-- Read_Dir --
--------------
function Read_Dir
(Dir : not null access Remote_File_Record;
Dirs_Only : Boolean := False;
Files_Only : Boolean := False) return GNAT.Strings.String_List
is
begin
Ensure_Initialized (Dir);
case Dir.Server.Shell_FS is
when FS_Unix | FS_Unix_Case_Insensitive =>
return GNATCOLL.IO.Remote.Unix.Read_Dir
(Dir.Server, Dir.Full.all,
Dirs_Only, Files_Only);
when FS_Windows =>
return GNATCOLL.IO.Remote.Windows.Read_Dir
(Dir.Server, Dir.Full.all,
Dirs_Only, Files_Only);
when FS_Unknown =>
raise Remote_Config_Error with
"Invalid FS for host " & Dir.Get_Host;
end case;
end Read_Dir;
--------------
-- Make_Dir --
--------------
function Make_Dir
(Dir : not null access Remote_File_Record;
Recursive : Boolean) return Boolean
is
begin
Ensure_Initialized (Dir);
case Dir.Server.Shell_FS is
when FS_Unix | FS_Unix_Case_Insensitive =>
return GNATCOLL.IO.Remote.Unix.Make_Dir
(Dir.Server, Dir.Full.all, Recursive);
when FS_Windows =>
return GNATCOLL.IO.Remote.Windows.Make_Dir
(Dir.Server, Dir.Full.all, Recursive);
when FS_Unknown =>
raise Remote_Config_Error with
"Invalid FS for host " & Dir.Get_Host;
end case;
end Make_Dir;
----------------
-- Remove_Dir --
----------------
procedure Remove_Dir
(Dir : not null access Remote_File_Record;
Recursive : Boolean;
Success : out Boolean)
is
begin
Ensure_Initialized (Dir);
case Dir.Server.Shell_FS is
when FS_Unix | FS_Unix_Case_Insensitive =>
GNATCOLL.IO.Remote.Unix.Delete_Dir
(Dir.Server, Dir.Full.all, Recursive, Success);
when FS_Windows =>
GNATCOLL.IO.Remote.Windows.Delete_Dir
(Dir.Server, Dir.Full.all, Recursive, Success);
when FS_Unknown =>
raise Remote_Config_Error with
"Invalid FS for host " & Dir.Get_Host;
end case;
end Remove_Dir;
--------------
-- Copy_Dir --
--------------
procedure Copy_Dir
(From : not null access Remote_File_Record;
Dest : FS_String;
Success : out Boolean)
is
begin
Ensure_Initialized (From);
case From.Server.Shell_FS is
when FS_Unix | FS_Unix_Case_Insensitive =>
GNATCOLL.IO.Remote.Unix.Copy_Dir
(From.Server, From.Full.all, Dest, Success);
when FS_Windows =>
GNATCOLL.IO.Remote.Windows.Copy_Dir
(From.Server, From.Full.all, Dest, Success);
when FS_Unknown =>
raise Remote_Config_Error with
"Invalid FS for host " & From.Get_Host;
end case;
end Copy_Dir;
-----------
-- Codec --
-----------
package body Codec is
-------------
-- To_UTF8 --
-------------
function To_UTF8 (Path : FS_String) return String is
begin
-- ??? What if the Transport uses a specific charset ?
return String (Path);
end To_UTF8;
---------------
-- From_UTF8 --
---------------
function From_UTF8 (Path : String) return FS_String is
begin
-- ??? What if the Transport uses a specific charset ?
return FS_String (Path);
end From_UTF8;
end Codec;
end GNATCOLL.IO.Remote;
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