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------------------------------------------------------------------------------
-- G N A T C O L L --
-- --
-- Copyright (C) 2018, 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.OS_Lib;
with GNAT.Directory_Operations;
with GNAT.Expect;
with GNAT.Expect.TTY;
with Ada.Text_IO;
with GNATCOLL.Utils;
package body Test_Remote is
package Expect renames GNAT.Expect;
package OS renames GNAT.OS_Lib;
package OS_Path renames GNAT.Directory_Operations;
package IO renames Ada.Text_IO;
use type GVT.FS_String;
--------------
-- Nickname --
--------------
function Nickname (Server : Local_Transport) return String is
begin
return "local";
end Nickname;
--------------
-- Shell_FS --
--------------
function Shell_FS (Server : Local_Transport) return GVT.FS_Type is
begin
return GVT.FS_Unix;
end Shell_FS;
----------------------
-- Execute_Remotely --
----------------------
procedure Execute_Remotely
(Server : access Local_Transport;
Args : GNAT.Strings.String_List;
Status : out Boolean;
Execution_Directory : GVT.FS_String := "")
is
CWD : constant String := OS_Path.Get_Current_Dir;
Script : constant String := GNATCOLL.Utils.Join (" ", Args);
Program_Name : constant String := "/bin/bash";
Program_Args : GNAT.Strings.String_List (1 .. 2) :=
(1 => new String'("-c"), 2 => new String'(Script));
begin
if Execution_Directory /= "" then
OS_Path.Change_Dir (String (Execution_Directory));
end if;
OS.Spawn (Program_Name, Program_Args, Status);
if Execution_Directory /= "" then
OS_Path.Change_Dir (String (CWD));
end if;
end Execute_Remotely;
----------------------
-- Execute_Remotely --
----------------------
procedure Execute_Remotely
(Server : access Local_Transport;
Args : GNAT.Strings.String_List;
Result : out GNAT.Strings.String_Access;
Status : out Boolean;
Execution_Directory : GVT.FS_String := "")
is
CWD : constant String := OS_Path.Get_Current_Dir;
Program_Name : constant String := Args (1).all;
Program_Args : constant GNAT.Strings.String_List :=
Args (2 .. Args'Last);
Int_Status : aliased Integer;
begin
if Execution_Directory /= "" then
OS_Path.Change_Dir (String (Execution_Directory));
end if;
IO.Put_Line (Program_Name);
Result :=
new String'
(Expect.Get_Command_Output
(Program_Name, Program_Args, "", Int_Status'Access, True));
if Int_Status = 0 then
Status := True;
else
Status := False;
end if;
if Execution_Directory /= "" then
OS_Path.Change_Dir (String (CWD));
end if;
end Execute_Remotely;
--------------------
-- Spawn_Remotely --
--------------------
procedure Spawn_Remotely
(Server : access Local_Transport;
Descriptor : out GNAT.Expect.Process_Descriptor_Access;
Args : GNAT.Strings.String_List)
is
Program_Name : constant String := Args (1).all;
Program_Args : constant GNAT.Strings.String_List :=
Args (2 .. Args'Last);
begin
Descriptor := new GNAT.Expect.TTY.TTY_Process_Descriptor;
IO.Put_Line (Program_Name);
Expect.Non_Blocking_Spawn (Descriptor.all, Program_Name, Program_Args);
end Spawn_Remotely;
-------------------
-- Is_Configured --
-------------------
function Is_Configured (Config : Local_DB; Nickname : String) return Boolean
is
begin
if Nickname = "local_test" then
return True;
else
return False;
end if;
end Is_Configured;
----------------
-- Get_Server --
----------------
function Get_Server
(Config : Local_DB;
Nickname : String) return GR.Server_Access
is
begin
return new Local_Transport;
end Get_Server;
---------------------
-- Nb_Mount_Points --
---------------------
function Nb_Mount_Points
(Config : Local_DB;
Nickname : String) return Natural
is
begin
return 1;
end Nb_Mount_Points;
--------------------------------
-- Get_Mount_Point_Local_Root --
--------------------------------
function Get_Mount_Point_Local_Root
(Config : Local_DB;
Nickname : String;
Index : Natural) return GVT.FS_String
is
begin
return "/tmp/local_vfs";
end Get_Mount_Point_Local_Root;
-------------------------------
-- Get_Mount_Point_Host_Root --
-------------------------------
function Get_Mount_Point_Host_Root
(Config : Local_DB;
Nickname : String;
Index : Natural) return GVT.FS_String
is
begin
return "/tmp/remote_vfs";
end Get_Mount_Point_Host_Root;
end Test_Remote;
|
