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Viewing changes to Source/Core/Common/Src/Misc.cpp

  • Committer: Sérgio Benjamim
  • Date: 2015-02-13 05:54:40 UTC
  • Revision ID: sergio_br2@yahoo.com.br-20150213055440-ey2rt3sjpy27km78
Dolphin Triforce branch from code.google, commit b957980 (4.0-315).

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Source/Core/Common/Src/Misc.cpp
 
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// Copyright 2013 Dolphin Emulator Project
 
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// Licensed under GPLv2
 
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// Refer to the license.txt file included.
 
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#include "Common.h"
 
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// Neither Android nor OS X support TLS
 
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#if  defined(__APPLE__) || (ANDROID && __clang__)
 
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#define __thread
 
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#endif
 
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// Generic function to get last error message.
 
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// Call directly after the command or use the error num.
 
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// This function might change the error code.
 
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const char* GetLastErrorMsg()
 
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{
 
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        static const size_t buff_size = 255;
 
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#ifdef _WIN32
 
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        static __declspec(thread) char err_str[buff_size] = {};
 
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        FormatMessageA(FORMAT_MESSAGE_FROM_SYSTEM, NULL, GetLastError(),
 
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                MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
 
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                err_str, buff_size, NULL);
 
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#else
 
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        static __thread char err_str[buff_size] = {};
 
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        // Thread safe (XSI-compliant)
 
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        strerror_r(errno, err_str, buff_size);
 
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#endif
 
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        return err_str;
 
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}