1------------------------------------------------------------------------------ 2-- -- 3-- GNAT RUN-TIME COMPONENTS -- 4-- -- 5-- G N A T . T R A C E B A C K . S Y M B O L I C . M O D U L E _ N A M E -- 6-- -- 7-- B o d y -- 8-- -- 9-- Copyright (C) 2012-2018, AdaCore -- 10-- -- 11-- GNAT is free software; you can redistribute it and/or modify it under -- 12-- terms of the GNU General Public License as published by the Free Soft- -- 13-- ware Foundation; either version 3, or (at your option) any later ver- -- 14-- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- 15-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -- 16-- or FITNESS FOR A PARTICULAR PURPOSE. -- 17-- -- 18-- As a special exception under Section 7 of GPL version 3, you are granted -- 19-- additional permissions described in the GCC Runtime Library Exception, -- 20-- version 3.1, as published by the Free Software Foundation. -- 21-- -- 22-- You should have received a copy of the GNU General Public License and -- 23-- a copy of the GCC Runtime Library Exception along with this program; -- 24-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -- 25-- <http://www.gnu.org/licenses/>. -- 26-- -- 27-- GNAT was originally developed by the GNAT team at New York University. -- 28-- Extensive contributions were provided by Ada Core Technologies Inc. -- 29-- -- 30------------------------------------------------------------------------------ 31 32-- This is the Windows specific version of this package 33 34with System.Win32; use System.Win32; 35 36separate (System.Traceback.Symbolic) 37 38package body Module_Name is 39 40 --------------------------------- 41 -- Build_Cache_For_All_Modules -- 42 --------------------------------- 43 44 procedure Build_Cache_For_All_Modules is 45 begin 46 null; 47 end Build_Cache_For_All_Modules; 48 49 --------- 50 -- Get -- 51 --------- 52 53 function Get (Addr : System.Address; 54 Load_Addr : access System.Address) 55 return String 56 is 57 Res : DWORD; 58 hModule : aliased HANDLE; 59 Path : String (1 .. 1_024); 60 61 begin 62 Load_Addr.all := System.Null_Address; 63 64 if GetModuleHandleEx 65 (GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS, 66 Addr, 67 hModule'Access) = Win32.TRUE 68 then 69 Res := GetModuleFileName (hModule, Path'Address, Path'Length); 70 71 if FreeLibrary (hModule) = Win32.FALSE then 72 null; 73 end if; 74 75 if Res > 0 then 76 return Path (1 .. Positive (Res)); 77 end if; 78 end if; 79 80 return ""; 81 82 exception 83 when others => 84 return ""; 85 end Get; 86 87 ------------------ 88 -- Is_Supported -- 89 ------------------ 90 91 function Is_Supported return Boolean is 92 begin 93 return True; 94 end Is_Supported; 95 96end Module_Name; 97