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------------------------------------------------------------------------------
-- Ada Web Server --
-- --
-- Copyright (C) 2000-2012, AdaCore --
-- --
-- This 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 software is distributed in the hope that it will --
-- be useful, but WITHOUT ANY WARRANTY; without even the implied warranty --
-- of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU --
-- General Public License for more details. --
-- --
-- You should have received a copy of the GNU General Public License --
-- distributed with this software; see file COPYING3. If not, go --
-- to http://www.gnu.org/licenses for a complete copy of the license. --
------------------------------------------------------------------------------
with Ada.Text_IO;
with Ada.Strings.Fixed;
with Ada.Command_Line;
with GNAT.OS_Lib;
package body Runme_Info is
use Ada;
use GNAT;
use type GNAT.OS_Lib.String_Access;
Executable : constant OS_Lib.String_Access
:= OS_Lib.Locate_Exec_On_Path (Client_Name);
function Get_File_Path (Pathname : String) return String;
-- Given a filename (absolute or relative) it will return the
-- absolute pathname to this file. A trailing directory separator is
-- returned.
-------------------
-- Get_File_Path --
-------------------
function Get_File_Path (Pathname : String) return String is
File : Text_IO.File_Type;
begin
Text_IO.Open (File, Text_IO.In_File, Pathname);
declare
Name : constant String := Text_IO.Name (File);
begin
Text_IO.Close (File);
return Name (Name'First ..
Strings.Fixed.Index (Name, "\", Strings.Backward));
end;
end Get_File_Path;
-----------------------------------
-- Get_Client_Name_Full_Pathname --
-----------------------------------
function Get_Client_Name_Full_Pathname return String is
begin
if Executable = null then
return Client_Name;
else
return Get_File_Path (Executable.all) & Client_Name;
end if;
end Get_Client_Name_Full_Pathname;
-------------------------
-- Get_Executable_Path --
-------------------------
function Get_Executable_Path return String is
CN : constant String := Command_Line.Command_Name;
begin
return CN (CN'First .. Strings.Fixed.Index (CN, "\", Strings.Backward));
end Get_Executable_Path;
end Runme_Info;
|
