mirror of https://github.com/OpenTTD/OpenTTD
(svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium
parent
88bb0e1b7b
commit
b92143b53e
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@ -651,10 +651,6 @@
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RelativePath=".\..\src\os_timer.cpp"
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RelativePath=".\..\src\os_timer.cpp"
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>
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>
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</File>
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</File>
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<File
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RelativePath=".\..\src\os\windows\ottdres.rc"
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>
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</File>
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<File
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<File
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RelativePath=".\..\src\pathfind.cpp"
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RelativePath=".\..\src\pathfind.cpp"
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>
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>
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@ -759,10 +755,6 @@
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RelativePath=".\..\src\widget.cpp"
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RelativePath=".\..\src\widget.cpp"
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>
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>
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</File>
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</File>
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<File
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RelativePath=".\..\src\os\windows\win32.cpp"
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>
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</File>
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<File
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<File
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RelativePath=".\..\src\window.cpp"
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RelativePath=".\..\src\window.cpp"
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>
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>
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@ -3572,6 +3564,22 @@
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>
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>
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</File>
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</File>
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</Filter>
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</Filter>
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<Filter
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Name="Windows files"
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>
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<File
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RelativePath=".\..\src\os\windows\crashlog_win.cpp"
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>
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</File>
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<File
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RelativePath=".\..\src\os\windows\ottdres.rc"
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>
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</File>
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<File
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RelativePath=".\..\src\os\windows\win32.cpp"
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>
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</File>
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</Filter>
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<Filter
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<Filter
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Name="Threading"
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Name="Threading"
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>
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>
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@ -648,10 +648,6 @@
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RelativePath=".\..\src\os_timer.cpp"
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RelativePath=".\..\src\os_timer.cpp"
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>
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>
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</File>
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</File>
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<File
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RelativePath=".\..\src\os\windows\ottdres.rc"
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>
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</File>
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<File
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<File
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RelativePath=".\..\src\pathfind.cpp"
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RelativePath=".\..\src\pathfind.cpp"
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>
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>
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@ -756,10 +752,6 @@
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RelativePath=".\..\src\widget.cpp"
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RelativePath=".\..\src\widget.cpp"
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>
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>
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</File>
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</File>
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<File
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RelativePath=".\..\src\os\windows\win32.cpp"
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>
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</File>
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<File
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<File
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RelativePath=".\..\src\window.cpp"
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RelativePath=".\..\src\window.cpp"
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>
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>
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@ -3569,6 +3561,22 @@
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>
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>
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</File>
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</File>
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</Filter>
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</Filter>
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<Filter
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Name="Windows files"
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>
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<File
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RelativePath=".\..\src\os\windows\crashlog_win.cpp"
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>
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</File>
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<File
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RelativePath=".\..\src\os\windows\ottdres.rc"
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>
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</File>
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<File
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RelativePath=".\..\src\os\windows\win32.cpp"
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>
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</File>
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</Filter>
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<Filter
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<Filter
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Name="Threading"
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Name="Threading"
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>
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>
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21
source.list
21
source.list
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@ -48,12 +48,6 @@ network/network_udp.cpp
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npf.cpp
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npf.cpp
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openttd.cpp
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openttd.cpp
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os_timer.cpp
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os_timer.cpp
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#if WIN32
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os/windows/ottdres.rc
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#end
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#if WINCE
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os/windows/ottdres.rc
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#end
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pathfind.cpp
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pathfind.cpp
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pbs.cpp
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pbs.cpp
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queue.cpp
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queue.cpp
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@ -80,7 +74,6 @@ tile_map.cpp
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#if WIN32
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#if WIN32
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#else
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#else
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#if WINCE
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#if WINCE
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os/windows/win32.cpp
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#else
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#else
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#if OS2
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#if OS2
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os/os2/os2.cpp
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os/os2/os2.cpp
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@ -94,9 +87,6 @@ vehiclelist.cpp
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viewport.cpp
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viewport.cpp
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waypoint.cpp
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waypoint.cpp
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widget.cpp
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widget.cpp
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#if WIN32
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os/windows/win32.cpp
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#end
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window.cpp
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window.cpp
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# Header Files
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# Header Files
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@ -923,6 +913,17 @@ sound/null_s.cpp
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#end
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#end
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#end
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#end
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# Windows files
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#if WIN32
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os/windows/crashlog_win.cpp
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os/windows/ottdres.rc
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os/windows/win32.cpp
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#end
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#if WINCE
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os/windows/ottdres.rc
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os/windows/win32.cpp
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#end
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# Threading
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# Threading
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thread/thread.h
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thread/thread.h
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#if HAVE_THREAD
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#if HAVE_THREAD
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@ -0,0 +1,500 @@
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/* $Id$ */
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/*
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* This file is part of OpenTTD.
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* OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
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* OpenTTD 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.
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* See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
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*/
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/** @file crashlog_win.cpp Implementation of a crashlogger for Windows */
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#include "../../stdafx.h"
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#include <windows.h>
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#include "win32.h"
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#ifdef _MSC_VER
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static const char *_exception_string = NULL;
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void SetExceptionString(const char *s, ...)
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{
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va_list va;
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char buf[512];
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va_start(va, s);
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vsnprintf(buf, lengthof(buf), s, va);
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va_end(va);
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_exception_string = strdup(buf);
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}
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#endif
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#if defined(_MSC_VER) && !defined(WINCE)
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#include "../../core/alloc_func.hpp"
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#include "../../string_func.h"
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#include "../../gamelog.h"
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#include "../../saveload/saveload.h"
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#include "../../fileio_func.h"
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#include "../../rev.h"
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#include <dbghelp.h>
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#include "../../strings_func.h"
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static void *_safe_esp;
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static char *_crash_msg;
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static bool _expanded;
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static bool _did_emerg_save;
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struct DebugFileInfo {
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uint32 size;
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uint32 crc32;
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SYSTEMTIME file_time;
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};
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static uint32 *_crc_table;
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static void MakeCRCTable(uint32 *table)
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{
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uint32 crc, poly = 0xEDB88320L;
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int i;
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int j;
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_crc_table = table;
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for (i = 0; i != 256; i++) {
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crc = i;
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for (j = 8; j != 0; j--) {
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crc = (crc & 1 ? (crc >> 1) ^ poly : crc >> 1);
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}
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table[i] = crc;
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}
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}
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static uint32 CalcCRC(byte *data, uint size, uint32 crc)
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{
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for (; size > 0; size--) {
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crc = ((crc >> 8) & 0x00FFFFFF) ^ _crc_table[(crc ^ *data++) & 0xFF];
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}
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return crc;
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}
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static void GetFileInfo(DebugFileInfo *dfi, const TCHAR *filename)
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{
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HANDLE file;
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memset(dfi, 0, sizeof(*dfi));
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file = CreateFile(filename, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0);
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if (file != INVALID_HANDLE_VALUE) {
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byte buffer[1024];
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DWORD numread;
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uint32 filesize = 0;
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FILETIME write_time;
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uint32 crc = (uint32)-1;
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for (;;) {
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if (ReadFile(file, buffer, sizeof(buffer), &numread, NULL) == 0 || numread == 0)
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break;
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filesize += numread;
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crc = CalcCRC(buffer, numread, crc);
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}
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dfi->size = filesize;
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dfi->crc32 = crc ^ (uint32)-1;
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if (GetFileTime(file, NULL, NULL, &write_time)) {
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FileTimeToSystemTime(&write_time, &dfi->file_time);
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}
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CloseHandle(file);
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}
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}
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static char *PrintModuleInfo(char *output, const char *last, HMODULE mod)
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{
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TCHAR buffer[MAX_PATH];
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DebugFileInfo dfi;
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GetModuleFileName(mod, buffer, MAX_PATH);
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GetFileInfo(&dfi, buffer);
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output += seprintf(output, last, " %-20s handle: %p size: %d crc: %.8X date: %d-%.2d-%.2d %.2d:%.2d:%.2d\r\n",
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WIDE_TO_MB(buffer),
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mod,
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dfi.size,
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dfi.crc32,
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dfi.file_time.wYear,
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dfi.file_time.wMonth,
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dfi.file_time.wDay,
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dfi.file_time.wHour,
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dfi.file_time.wMinute,
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dfi.file_time.wSecond
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);
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return output;
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}
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static char *PrintModuleList(char *output, const char *last)
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{
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BOOL (WINAPI *EnumProcessModules)(HANDLE, HMODULE*, DWORD, LPDWORD);
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if (LoadLibraryList((Function*)&EnumProcessModules, "psapi.dll\0EnumProcessModules\0\0")) {
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HMODULE modules[100];
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DWORD needed;
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BOOL res;
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HANDLE proc = OpenProcess(PROCESS_ALL_ACCESS, FALSE, GetCurrentProcessId());
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if (proc != NULL) {
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res = EnumProcessModules(proc, modules, sizeof(modules), &needed);
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CloseHandle(proc);
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if (res) {
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size_t count = min(needed / sizeof(HMODULE), lengthof(modules));
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for (size_t i = 0; i != count; i++) output = PrintModuleInfo(output, last, modules[i]);
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return output;
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}
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}
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}
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output = PrintModuleInfo(output, last, NULL);
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return output;
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}
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static const TCHAR _crash_desc[] =
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_T("A serious fault condition occured in the game. The game will shut down.\n")
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_T("Please send the crash information and the crash.dmp file (if any) to the developers.\n")
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_T("This will greatly help debugging. The correct place to do this is http://bugs.openttd.org. ")
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_T("The information contained in the report is displayed below.\n")
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_T("Press \"Emergency save\" to attempt saving the game.");
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static const TCHAR _save_succeeded[] =
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_T("Emergency save succeeded.\n")
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_T("Be aware that critical parts of the internal game state may have become ")
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_T("corrupted. The saved game is not guaranteed to work.");
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static const TCHAR _emergency_crash[] =
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_T("A serious fault condition occured in the game. The game will shut down.\n")
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_T("As you loaded an emergency savegame no crash information will be generated.\n");
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static bool EmergencySave()
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{
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GamelogStartAction(GLAT_EMERGENCY);
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GamelogEmergency();
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GamelogStopAction();
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SaveOrLoad("crash.sav", SL_SAVE, BASE_DIR);
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return true;
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}
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static const TCHAR * const _expand_texts[] = {_T("S&how report >>"), _T("&Hide report <<") };
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static void SetWndSize(HWND wnd, int mode)
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{
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RECT r, r2;
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GetWindowRect(wnd, &r);
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SetDlgItemText(wnd, 15, _expand_texts[mode == 1]);
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if (mode >= 0) {
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GetWindowRect(GetDlgItem(wnd, 11), &r2);
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int offs = r2.bottom - r2.top + 10;
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if (!mode) offs = -offs;
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SetWindowPos(wnd, HWND_TOPMOST, 0, 0,
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r.right - r.left, r.bottom - r.top + offs, SWP_NOMOVE | SWP_NOZORDER);
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} else {
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SetWindowPos(wnd, HWND_TOPMOST,
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(GetSystemMetrics(SM_CXSCREEN) - (r.right - r.left)) / 2,
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(GetSystemMetrics(SM_CYSCREEN) - (r.bottom - r.top)) / 2,
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0, 0, SWP_NOSIZE);
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}
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}
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static bool DoEmergencySave(HWND wnd)
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{
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bool b = false;
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EnableWindow(GetDlgItem(wnd, 13), FALSE);
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_did_emerg_save = true;
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__try {
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b = EmergencySave();
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} __except (1) {}
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return b;
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}
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static INT_PTR CALLBACK CrashDialogFunc(HWND wnd, UINT msg, WPARAM wParam, LPARAM lParam)
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{
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switch (msg) {
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case WM_INITDIALOG: {
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#if defined(UNICODE)
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/* We need to put the crash-log in a seperate buffer because the default
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* buffer in MB_TO_WIDE is not large enough (512 chars) */
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wchar_t crash_msgW[8096];
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#endif
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SetDlgItemText(wnd, 10, _crash_desc);
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SetDlgItemText(wnd, 11, MB_TO_WIDE_BUFFER(_crash_msg, crash_msgW, lengthof(crash_msgW)));
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SendDlgItemMessage(wnd, 11, WM_SETFONT, (WPARAM)GetStockObject(ANSI_FIXED_FONT), FALSE);
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SetWndSize(wnd, -1);
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} return TRUE;
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case WM_COMMAND:
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switch (wParam) {
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case 12: // Close
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ExitProcess(0);
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case 13: // Emergency save
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if (DoEmergencySave(wnd)) {
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MessageBox(wnd, _save_succeeded, _T("Save successful"), MB_ICONINFORMATION);
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||||||
|
} else {
|
||||||
|
MessageBox(wnd, _T("Save failed"), _T("Save failed"), MB_ICONINFORMATION);
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
case 15: // Expand window to show crash-message
|
||||||
|
_expanded ^= 1;
|
||||||
|
SetWndSize(wnd, _expanded);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
return TRUE;
|
||||||
|
case WM_CLOSE: ExitProcess(0);
|
||||||
|
}
|
||||||
|
|
||||||
|
return FALSE;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void Handler2()
|
||||||
|
{
|
||||||
|
ShowCursor(TRUE);
|
||||||
|
ShowWindow(GetActiveWindow(), FALSE);
|
||||||
|
DialogBox(GetModuleHandle(NULL), MAKEINTRESOURCE(100), NULL, CrashDialogFunc);
|
||||||
|
}
|
||||||
|
|
||||||
|
extern bool CloseConsoleLogIfActive();
|
||||||
|
|
||||||
|
static HANDLE _file_crash_log;
|
||||||
|
|
||||||
|
static void GamelogPrintCrashLogProc(const char *s)
|
||||||
|
{
|
||||||
|
DWORD num_written;
|
||||||
|
WriteFile(_file_crash_log, s, (DWORD)strlen(s), &num_written, NULL);
|
||||||
|
WriteFile(_file_crash_log, "\r\n", (DWORD)strlen("\r\n"), &num_written, NULL);
|
||||||
|
}
|
||||||
|
|
||||||
|
/** Amount of output for the execption handler. */
|
||||||
|
static const int EXCEPTION_OUTPUT_SIZE = 8192;
|
||||||
|
|
||||||
|
static LONG WINAPI ExceptionHandler(EXCEPTION_POINTERS *ep)
|
||||||
|
{
|
||||||
|
char *output;
|
||||||
|
static bool had_exception = false;
|
||||||
|
|
||||||
|
if (had_exception) ExitProcess(0);
|
||||||
|
if (GamelogTestEmergency()) {
|
||||||
|
MessageBox(NULL, _emergency_crash, _T("Fatal Application Failure"), MB_ICONERROR);
|
||||||
|
ExitProcess(0);
|
||||||
|
}
|
||||||
|
had_exception = true;
|
||||||
|
|
||||||
|
MakeCRCTable(AllocaM(uint32, 256));
|
||||||
|
_crash_msg = output = (char*)LocalAlloc(LMEM_FIXED, EXCEPTION_OUTPUT_SIZE);
|
||||||
|
const char *last = output + EXCEPTION_OUTPUT_SIZE - 1;
|
||||||
|
|
||||||
|
{
|
||||||
|
SYSTEMTIME time;
|
||||||
|
GetLocalTime(&time);
|
||||||
|
output += seprintf(output, last,
|
||||||
|
"*** OpenTTD Crash Report ***\r\n"
|
||||||
|
"Date: %d-%.2d-%.2d %.2d:%.2d:%.2d\r\n"
|
||||||
|
"Build: %s (%d) built on " __DATE__ " " __TIME__ "\r\n",
|
||||||
|
time.wYear,
|
||||||
|
time.wMonth,
|
||||||
|
time.wDay,
|
||||||
|
time.wHour,
|
||||||
|
time.wMinute,
|
||||||
|
time.wSecond,
|
||||||
|
_openttd_revision,
|
||||||
|
_openttd_revision_modified
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (_exception_string)
|
||||||
|
output += seprintf(output, last, "Reason: %s\r\n", _exception_string);
|
||||||
|
|
||||||
|
output += seprintf(output, last, "Language: %s\r\n", _dynlang.curr_file);
|
||||||
|
|
||||||
|
#ifdef _M_AMD64
|
||||||
|
output += seprintf(output, last, "Exception %.8X at %.16IX\r\n"
|
||||||
|
"Registers:\r\n"
|
||||||
|
"RAX: %.16llX RBX: %.16llX RCX: %.16llX RDX: %.16llX\r\n"
|
||||||
|
"RSI: %.16llX RDI: %.16llX RBP: %.16llX RSP: %.16llX\r\n"
|
||||||
|
"R8: %.16llX R9: %.16llX R10: %.16llX R11: %.16llX\r\n"
|
||||||
|
"R12: %.16llX R13: %.16llX R14: %.16llX R15: %.16llX\r\n"
|
||||||
|
"RIP: %.16llX EFLAGS: %.8X\r\n"
|
||||||
|
"\r\nBytes at CS:RIP:\r\n",
|
||||||
|
ep->ExceptionRecord->ExceptionCode,
|
||||||
|
ep->ExceptionRecord->ExceptionAddress,
|
||||||
|
ep->ContextRecord->Rax,
|
||||||
|
ep->ContextRecord->Rbx,
|
||||||
|
ep->ContextRecord->Rcx,
|
||||||
|
ep->ContextRecord->Rdx,
|
||||||
|
ep->ContextRecord->Rsi,
|
||||||
|
ep->ContextRecord->Rdi,
|
||||||
|
ep->ContextRecord->Rbp,
|
||||||
|
ep->ContextRecord->Rsp,
|
||||||
|
ep->ContextRecord->R8,
|
||||||
|
ep->ContextRecord->R9,
|
||||||
|
ep->ContextRecord->R10,
|
||||||
|
ep->ContextRecord->R11,
|
||||||
|
ep->ContextRecord->R12,
|
||||||
|
ep->ContextRecord->R13,
|
||||||
|
ep->ContextRecord->R14,
|
||||||
|
ep->ContextRecord->R15,
|
||||||
|
ep->ContextRecord->Rip,
|
||||||
|
ep->ContextRecord->EFlags
|
||||||
|
);
|
||||||
|
#else
|
||||||
|
output += seprintf(output, last, "Exception %.8X at %.8p\r\n"
|
||||||
|
"Registers:\r\n"
|
||||||
|
" EAX: %.8X EBX: %.8X ECX: %.8X EDX: %.8X\r\n"
|
||||||
|
" ESI: %.8X EDI: %.8X EBP: %.8X ESP: %.8X\r\n"
|
||||||
|
" EIP: %.8X EFLAGS: %.8X\r\n"
|
||||||
|
"\r\nBytes at CS:EIP:\r\n",
|
||||||
|
ep->ExceptionRecord->ExceptionCode,
|
||||||
|
ep->ExceptionRecord->ExceptionAddress,
|
||||||
|
ep->ContextRecord->Eax,
|
||||||
|
ep->ContextRecord->Ebx,
|
||||||
|
ep->ContextRecord->Ecx,
|
||||||
|
ep->ContextRecord->Edx,
|
||||||
|
ep->ContextRecord->Esi,
|
||||||
|
ep->ContextRecord->Edi,
|
||||||
|
ep->ContextRecord->Ebp,
|
||||||
|
ep->ContextRecord->Esp,
|
||||||
|
ep->ContextRecord->Eip,
|
||||||
|
ep->ContextRecord->EFlags
|
||||||
|
);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
{
|
||||||
|
#ifdef _M_AMD64
|
||||||
|
byte *b = (byte*)ep->ContextRecord->Rip;
|
||||||
|
#else
|
||||||
|
byte *b = (byte*)ep->ContextRecord->Eip;
|
||||||
|
#endif
|
||||||
|
int i;
|
||||||
|
for (i = 0; i != 24; i++) {
|
||||||
|
if (IsBadReadPtr(b, 1)) {
|
||||||
|
output += seprintf(output, last, " ??"); // OCR: WAS: , 0);
|
||||||
|
} else {
|
||||||
|
output += seprintf(output, last, " %.2X", *b);
|
||||||
|
}
|
||||||
|
b++;
|
||||||
|
}
|
||||||
|
output += seprintf(output, last,
|
||||||
|
"\r\n"
|
||||||
|
"\r\nStack trace: \r\n"
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
{
|
||||||
|
int i, j;
|
||||||
|
#ifdef _M_AMD64
|
||||||
|
uint32 *b = (uint32*)ep->ContextRecord->Rsp;
|
||||||
|
#else
|
||||||
|
uint32 *b = (uint32*)ep->ContextRecord->Esp;
|
||||||
|
#endif
|
||||||
|
for (j = 0; j != 24; j++) {
|
||||||
|
for (i = 0; i != 8; i++) {
|
||||||
|
if (IsBadReadPtr(b, sizeof(uint32))) {
|
||||||
|
output += seprintf(output, last, " ????????"); // OCR: WAS - , 0);
|
||||||
|
} else {
|
||||||
|
output += seprintf(output, last, " %.8X", *b);
|
||||||
|
}
|
||||||
|
b++;
|
||||||
|
}
|
||||||
|
output += seprintf(output, last, "\r\n");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
output += seprintf(output, last, "\r\nModule information:\r\n");
|
||||||
|
output = PrintModuleList(output, last);
|
||||||
|
|
||||||
|
{
|
||||||
|
_OSVERSIONINFOA os;
|
||||||
|
os.dwOSVersionInfoSize = sizeof(os);
|
||||||
|
GetVersionExA(&os);
|
||||||
|
output += seprintf(output, last, "\r\nSystem information:\r\n"
|
||||||
|
" Windows version %d.%d %d %s\r\n\r\n",
|
||||||
|
os.dwMajorVersion, os.dwMinorVersion, os.dwBuildNumber, os.szCSDVersion);
|
||||||
|
}
|
||||||
|
|
||||||
|
_file_crash_log = CreateFile(_T("crash.log"), GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, 0);
|
||||||
|
|
||||||
|
if (_file_crash_log != INVALID_HANDLE_VALUE) {
|
||||||
|
DWORD num_written;
|
||||||
|
WriteFile(_file_crash_log, _crash_msg, output - _crash_msg, &num_written, NULL);
|
||||||
|
}
|
||||||
|
|
||||||
|
#if !defined(_DEBUG)
|
||||||
|
HMODULE dbghelp = LoadLibrary(_T("dbghelp.dll"));
|
||||||
|
if (dbghelp != NULL) {
|
||||||
|
typedef BOOL (WINAPI *MiniDumpWriteDump_t)(HANDLE, DWORD, HANDLE,
|
||||||
|
MINIDUMP_TYPE,
|
||||||
|
CONST PMINIDUMP_EXCEPTION_INFORMATION,
|
||||||
|
CONST PMINIDUMP_USER_STREAM_INFORMATION,
|
||||||
|
CONST PMINIDUMP_CALLBACK_INFORMATION);
|
||||||
|
MiniDumpWriteDump_t funcMiniDumpWriteDump = (MiniDumpWriteDump_t)GetProcAddress(dbghelp, "MiniDumpWriteDump");
|
||||||
|
if (funcMiniDumpWriteDump != NULL) {
|
||||||
|
HANDLE file = CreateFile(_T("crash.dmp"), GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, 0);
|
||||||
|
HANDLE proc = GetCurrentProcess();
|
||||||
|
DWORD procid = GetCurrentProcessId();
|
||||||
|
MINIDUMP_EXCEPTION_INFORMATION mdei;
|
||||||
|
MINIDUMP_USER_STREAM userstream;
|
||||||
|
MINIDUMP_USER_STREAM_INFORMATION musi;
|
||||||
|
char msg[] = "****** Built on " __DATE__ " " __TIME__ ". ******";
|
||||||
|
|
||||||
|
userstream.Type = LastReservedStream + 1;
|
||||||
|
userstream.Buffer = msg;
|
||||||
|
userstream.BufferSize = sizeof(msg);
|
||||||
|
|
||||||
|
musi.UserStreamCount = 1;
|
||||||
|
musi.UserStreamArray = &userstream;
|
||||||
|
|
||||||
|
mdei.ThreadId = GetCurrentThreadId();
|
||||||
|
mdei.ExceptionPointers = ep;
|
||||||
|
mdei.ClientPointers = false;
|
||||||
|
|
||||||
|
funcMiniDumpWriteDump(proc, procid, file, MiniDumpWithDataSegs, &mdei, &musi, NULL);
|
||||||
|
}
|
||||||
|
FreeLibrary(dbghelp);
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
if (_file_crash_log != INVALID_HANDLE_VALUE) {
|
||||||
|
GamelogPrint(&GamelogPrintCrashLogProc);
|
||||||
|
CloseHandle(_file_crash_log);
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Close any possible log files */
|
||||||
|
CloseConsoleLogIfActive();
|
||||||
|
|
||||||
|
if (_safe_esp) {
|
||||||
|
#ifdef _M_AMD64
|
||||||
|
ep->ContextRecord->Rip = (DWORD64)Handler2;
|
||||||
|
ep->ContextRecord->Rsp = (DWORD64)_safe_esp;
|
||||||
|
#else
|
||||||
|
ep->ContextRecord->Eip = (DWORD)Handler2;
|
||||||
|
ep->ContextRecord->Esp = (DWORD)_safe_esp;
|
||||||
|
#endif
|
||||||
|
return EXCEPTION_CONTINUE_EXECUTION;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
return EXCEPTION_EXECUTE_HANDLER;
|
||||||
|
}
|
||||||
|
|
||||||
|
#ifdef _M_AMD64
|
||||||
|
extern "C" void *_get_safe_esp();
|
||||||
|
#endif
|
||||||
|
|
||||||
|
void Win32InitializeExceptions()
|
||||||
|
{
|
||||||
|
#ifdef _M_AMD64
|
||||||
|
_safe_esp = _get_safe_esp();
|
||||||
|
#else
|
||||||
|
_asm {
|
||||||
|
mov _safe_esp, esp
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
SetUnhandledExceptionFilter(ExceptionHandler);
|
||||||
|
}
|
||||||
|
#endif /* _MSC_VER */
|
||||||
|
|
@ -10,35 +10,21 @@
|
||||||
/** @file win32.cpp Implementation of MS Windows system calls */
|
/** @file win32.cpp Implementation of MS Windows system calls */
|
||||||
|
|
||||||
#include "../../stdafx.h"
|
#include "../../stdafx.h"
|
||||||
#include "../../openttd.h"
|
|
||||||
#include "../../debug.h"
|
#include "../../debug.h"
|
||||||
#include "../../saveload/saveload.h"
|
|
||||||
#include "../../gfx_func.h"
|
#include "../../gfx_func.h"
|
||||||
#include "../../textbuf_gui.h"
|
#include "../../textbuf_gui.h"
|
||||||
#include "../../fileio_func.h"
|
#include "../../fileio_func.h"
|
||||||
#include "../../fios.h"
|
#include "../../fios.h"
|
||||||
#include "../../rev.h"
|
|
||||||
#include <windows.h>
|
#include <windows.h>
|
||||||
#include <winnt.h>
|
|
||||||
#include <wininet.h>
|
|
||||||
#include <fcntl.h>
|
#include <fcntl.h>
|
||||||
#include <shlobj.h> /* SHGetFolderPath */
|
#include <shlobj.h> /* SHGetFolderPath */
|
||||||
#include "../../variables.h"
|
|
||||||
#include "win32.h"
|
#include "win32.h"
|
||||||
#include "../../core/alloc_func.hpp"
|
#include "../../core/alloc_func.hpp"
|
||||||
#include "../../functions.h"
|
#include "../../functions.h"
|
||||||
#include "../../core/random_func.hpp"
|
#include "../../core/random_func.hpp"
|
||||||
#include "../../core/bitmath_func.hpp"
|
|
||||||
#include "../../string_func.h"
|
#include "../../string_func.h"
|
||||||
#include "../../gamelog.h"
|
|
||||||
#include <ctype.h>
|
|
||||||
#include <errno.h>
|
#include <errno.h>
|
||||||
#include <sys/types.h>
|
|
||||||
#include <sys/stat.h>
|
#include <sys/stat.h>
|
||||||
#if defined(_MSC_VER) && !defined(WINCE)
|
|
||||||
#include <dbghelp.h>
|
|
||||||
#include "../../strings_func.h"
|
|
||||||
#endif
|
|
||||||
|
|
||||||
static bool _has_console;
|
static bool _has_console;
|
||||||
|
|
||||||
|
|
@ -82,21 +68,6 @@ bool LoadLibraryList(Function proc[], const char *dll)
|
||||||
return true;
|
return true;
|
||||||
}
|
}
|
||||||
|
|
||||||
#ifdef _MSC_VER
|
|
||||||
static const char *_exception_string = NULL;
|
|
||||||
void SetExceptionString(const char *s, ...)
|
|
||||||
{
|
|
||||||
va_list va;
|
|
||||||
char buf[512];
|
|
||||||
|
|
||||||
va_start(va, s);
|
|
||||||
vsnprintf(buf, lengthof(buf), s, va);
|
|
||||||
va_end(va);
|
|
||||||
|
|
||||||
_exception_string = strdup(buf);
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
|
|
||||||
void ShowOSErrorBox(const char *buf, bool system)
|
void ShowOSErrorBox(const char *buf, bool system)
|
||||||
{
|
{
|
||||||
MyShowCursor(true);
|
MyShowCursor(true);
|
||||||
|
|
@ -105,474 +76,12 @@ void ShowOSErrorBox(const char *buf, bool system)
|
||||||
/* if exception tracker is enabled, we crash here to let the exception handler handle it. */
|
/* if exception tracker is enabled, we crash here to let the exception handler handle it. */
|
||||||
#if defined(WIN32_EXCEPTION_TRACKER) && !defined(_DEBUG)
|
#if defined(WIN32_EXCEPTION_TRACKER) && !defined(_DEBUG)
|
||||||
if (system) {
|
if (system) {
|
||||||
_exception_string = buf;
|
SetExceptionString("%s", buf);
|
||||||
*(byte*)0 = 0;
|
*(byte*)0 = 0;
|
||||||
}
|
}
|
||||||
#endif
|
#endif
|
||||||
}
|
}
|
||||||
|
|
||||||
#if defined(_MSC_VER) && !defined(WINCE)
|
|
||||||
|
|
||||||
static void *_safe_esp;
|
|
||||||
static char *_crash_msg;
|
|
||||||
static bool _expanded;
|
|
||||||
static bool _did_emerg_save;
|
|
||||||
|
|
||||||
struct DebugFileInfo {
|
|
||||||
uint32 size;
|
|
||||||
uint32 crc32;
|
|
||||||
SYSTEMTIME file_time;
|
|
||||||
};
|
|
||||||
|
|
||||||
static uint32 *_crc_table;
|
|
||||||
|
|
||||||
static void MakeCRCTable(uint32 *table)
|
|
||||||
{
|
|
||||||
uint32 crc, poly = 0xEDB88320L;
|
|
||||||
int i;
|
|
||||||
int j;
|
|
||||||
|
|
||||||
_crc_table = table;
|
|
||||||
|
|
||||||
for (i = 0; i != 256; i++) {
|
|
||||||
crc = i;
|
|
||||||
for (j = 8; j != 0; j--) {
|
|
||||||
crc = (crc & 1 ? (crc >> 1) ^ poly : crc >> 1);
|
|
||||||
}
|
|
||||||
table[i] = crc;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
static uint32 CalcCRC(byte *data, uint size, uint32 crc)
|
|
||||||
{
|
|
||||||
for (; size > 0; size--) {
|
|
||||||
crc = ((crc >> 8) & 0x00FFFFFF) ^ _crc_table[(crc ^ *data++) & 0xFF];
|
|
||||||
}
|
|
||||||
return crc;
|
|
||||||
}
|
|
||||||
|
|
||||||
static void GetFileInfo(DebugFileInfo *dfi, const TCHAR *filename)
|
|
||||||
{
|
|
||||||
HANDLE file;
|
|
||||||
memset(dfi, 0, sizeof(*dfi));
|
|
||||||
|
|
||||||
file = CreateFile(filename, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0);
|
|
||||||
if (file != INVALID_HANDLE_VALUE) {
|
|
||||||
byte buffer[1024];
|
|
||||||
DWORD numread;
|
|
||||||
uint32 filesize = 0;
|
|
||||||
FILETIME write_time;
|
|
||||||
uint32 crc = (uint32)-1;
|
|
||||||
|
|
||||||
for (;;) {
|
|
||||||
if (ReadFile(file, buffer, sizeof(buffer), &numread, NULL) == 0 || numread == 0)
|
|
||||||
break;
|
|
||||||
filesize += numread;
|
|
||||||
crc = CalcCRC(buffer, numread, crc);
|
|
||||||
}
|
|
||||||
dfi->size = filesize;
|
|
||||||
dfi->crc32 = crc ^ (uint32)-1;
|
|
||||||
|
|
||||||
if (GetFileTime(file, NULL, NULL, &write_time)) {
|
|
||||||
FileTimeToSystemTime(&write_time, &dfi->file_time);
|
|
||||||
}
|
|
||||||
CloseHandle(file);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
static char *PrintModuleInfo(char *output, const char *last, HMODULE mod)
|
|
||||||
{
|
|
||||||
TCHAR buffer[MAX_PATH];
|
|
||||||
DebugFileInfo dfi;
|
|
||||||
|
|
||||||
GetModuleFileName(mod, buffer, MAX_PATH);
|
|
||||||
GetFileInfo(&dfi, buffer);
|
|
||||||
output += seprintf(output, last, " %-20s handle: %p size: %d crc: %.8X date: %d-%.2d-%.2d %.2d:%.2d:%.2d\r\n",
|
|
||||||
WIDE_TO_MB(buffer),
|
|
||||||
mod,
|
|
||||||
dfi.size,
|
|
||||||
dfi.crc32,
|
|
||||||
dfi.file_time.wYear,
|
|
||||||
dfi.file_time.wMonth,
|
|
||||||
dfi.file_time.wDay,
|
|
||||||
dfi.file_time.wHour,
|
|
||||||
dfi.file_time.wMinute,
|
|
||||||
dfi.file_time.wSecond
|
|
||||||
);
|
|
||||||
return output;
|
|
||||||
}
|
|
||||||
|
|
||||||
static char *PrintModuleList(char *output, const char *last)
|
|
||||||
{
|
|
||||||
BOOL (WINAPI *EnumProcessModules)(HANDLE, HMODULE*, DWORD, LPDWORD);
|
|
||||||
|
|
||||||
if (LoadLibraryList((Function*)&EnumProcessModules, "psapi.dll\0EnumProcessModules\0\0")) {
|
|
||||||
HMODULE modules[100];
|
|
||||||
DWORD needed;
|
|
||||||
BOOL res;
|
|
||||||
|
|
||||||
HANDLE proc = OpenProcess(PROCESS_ALL_ACCESS, FALSE, GetCurrentProcessId());
|
|
||||||
if (proc != NULL) {
|
|
||||||
res = EnumProcessModules(proc, modules, sizeof(modules), &needed);
|
|
||||||
CloseHandle(proc);
|
|
||||||
if (res) {
|
|
||||||
size_t count = min(needed / sizeof(HMODULE), lengthof(modules));
|
|
||||||
|
|
||||||
for (size_t i = 0; i != count; i++) output = PrintModuleInfo(output, last, modules[i]);
|
|
||||||
return output;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
output = PrintModuleInfo(output, last, NULL);
|
|
||||||
return output;
|
|
||||||
}
|
|
||||||
|
|
||||||
static const TCHAR _crash_desc[] =
|
|
||||||
_T("A serious fault condition occured in the game. The game will shut down.\n")
|
|
||||||
_T("Please send the crash information and the crash.dmp file (if any) to the developers.\n")
|
|
||||||
_T("This will greatly help debugging. The correct place to do this is http://bugs.openttd.org. ")
|
|
||||||
_T("The information contained in the report is displayed below.\n")
|
|
||||||
_T("Press \"Emergency save\" to attempt saving the game.");
|
|
||||||
|
|
||||||
static const TCHAR _save_succeeded[] =
|
|
||||||
_T("Emergency save succeeded.\n")
|
|
||||||
_T("Be aware that critical parts of the internal game state may have become ")
|
|
||||||
_T("corrupted. The saved game is not guaranteed to work.");
|
|
||||||
|
|
||||||
static const TCHAR _emergency_crash[] =
|
|
||||||
_T("A serious fault condition occured in the game. The game will shut down.\n")
|
|
||||||
_T("As you loaded an emergency savegame no crash information will be generated.\n");
|
|
||||||
|
|
||||||
static bool EmergencySave()
|
|
||||||
{
|
|
||||||
GamelogStartAction(GLAT_EMERGENCY);
|
|
||||||
GamelogEmergency();
|
|
||||||
GamelogStopAction();
|
|
||||||
SaveOrLoad("crash.sav", SL_SAVE, BASE_DIR);
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
|
|
||||||
static const TCHAR * const _expand_texts[] = {_T("S&how report >>"), _T("&Hide report <<") };
|
|
||||||
|
|
||||||
static void SetWndSize(HWND wnd, int mode)
|
|
||||||
{
|
|
||||||
RECT r, r2;
|
|
||||||
|
|
||||||
GetWindowRect(wnd, &r);
|
|
||||||
SetDlgItemText(wnd, 15, _expand_texts[mode == 1]);
|
|
||||||
|
|
||||||
if (mode >= 0) {
|
|
||||||
GetWindowRect(GetDlgItem(wnd, 11), &r2);
|
|
||||||
int offs = r2.bottom - r2.top + 10;
|
|
||||||
if (!mode) offs = -offs;
|
|
||||||
SetWindowPos(wnd, HWND_TOPMOST, 0, 0,
|
|
||||||
r.right - r.left, r.bottom - r.top + offs, SWP_NOMOVE | SWP_NOZORDER);
|
|
||||||
} else {
|
|
||||||
SetWindowPos(wnd, HWND_TOPMOST,
|
|
||||||
(GetSystemMetrics(SM_CXSCREEN) - (r.right - r.left)) / 2,
|
|
||||||
(GetSystemMetrics(SM_CYSCREEN) - (r.bottom - r.top)) / 2,
|
|
||||||
0, 0, SWP_NOSIZE);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
static bool DoEmergencySave(HWND wnd)
|
|
||||||
{
|
|
||||||
bool b = false;
|
|
||||||
|
|
||||||
EnableWindow(GetDlgItem(wnd, 13), FALSE);
|
|
||||||
_did_emerg_save = true;
|
|
||||||
__try {
|
|
||||||
b = EmergencySave();
|
|
||||||
} __except (1) {}
|
|
||||||
return b;
|
|
||||||
}
|
|
||||||
|
|
||||||
static INT_PTR CALLBACK CrashDialogFunc(HWND wnd, UINT msg, WPARAM wParam, LPARAM lParam)
|
|
||||||
{
|
|
||||||
switch (msg) {
|
|
||||||
case WM_INITDIALOG: {
|
|
||||||
#if defined(UNICODE)
|
|
||||||
/* We need to put the crash-log in a seperate buffer because the default
|
|
||||||
* buffer in MB_TO_WIDE is not large enough (512 chars) */
|
|
||||||
wchar_t crash_msgW[8096];
|
|
||||||
#endif
|
|
||||||
SetDlgItemText(wnd, 10, _crash_desc);
|
|
||||||
SetDlgItemText(wnd, 11, MB_TO_WIDE_BUFFER(_crash_msg, crash_msgW, lengthof(crash_msgW)));
|
|
||||||
SendDlgItemMessage(wnd, 11, WM_SETFONT, (WPARAM)GetStockObject(ANSI_FIXED_FONT), FALSE);
|
|
||||||
SetWndSize(wnd, -1);
|
|
||||||
} return TRUE;
|
|
||||||
case WM_COMMAND:
|
|
||||||
switch (wParam) {
|
|
||||||
case 12: // Close
|
|
||||||
ExitProcess(0);
|
|
||||||
case 13: // Emergency save
|
|
||||||
if (DoEmergencySave(wnd)) {
|
|
||||||
MessageBox(wnd, _save_succeeded, _T("Save successful"), MB_ICONINFORMATION);
|
|
||||||
} else {
|
|
||||||
MessageBox(wnd, _T("Save failed"), _T("Save failed"), MB_ICONINFORMATION);
|
|
||||||
}
|
|
||||||
break;
|
|
||||||
case 15: // Expand window to show crash-message
|
|
||||||
_expanded ^= 1;
|
|
||||||
SetWndSize(wnd, _expanded);
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
return TRUE;
|
|
||||||
case WM_CLOSE: ExitProcess(0);
|
|
||||||
}
|
|
||||||
|
|
||||||
return FALSE;
|
|
||||||
}
|
|
||||||
|
|
||||||
static void Handler2()
|
|
||||||
{
|
|
||||||
ShowCursor(TRUE);
|
|
||||||
ShowWindow(GetActiveWindow(), FALSE);
|
|
||||||
DialogBox(GetModuleHandle(NULL), MAKEINTRESOURCE(100), NULL, CrashDialogFunc);
|
|
||||||
}
|
|
||||||
|
|
||||||
extern bool CloseConsoleLogIfActive();
|
|
||||||
|
|
||||||
static HANDLE _file_crash_log;
|
|
||||||
|
|
||||||
static void GamelogPrintCrashLogProc(const char *s)
|
|
||||||
{
|
|
||||||
DWORD num_written;
|
|
||||||
WriteFile(_file_crash_log, s, (DWORD)strlen(s), &num_written, NULL);
|
|
||||||
WriteFile(_file_crash_log, "\r\n", (DWORD)strlen("\r\n"), &num_written, NULL);
|
|
||||||
}
|
|
||||||
|
|
||||||
/** Amount of output for the execption handler. */
|
|
||||||
static const int EXCEPTION_OUTPUT_SIZE = 8192;
|
|
||||||
|
|
||||||
static LONG WINAPI ExceptionHandler(EXCEPTION_POINTERS *ep)
|
|
||||||
{
|
|
||||||
char *output;
|
|
||||||
static bool had_exception = false;
|
|
||||||
|
|
||||||
if (had_exception) ExitProcess(0);
|
|
||||||
if (GamelogTestEmergency()) {
|
|
||||||
MessageBox(NULL, _emergency_crash, _T("Fatal Application Failure"), MB_ICONERROR);
|
|
||||||
ExitProcess(0);
|
|
||||||
}
|
|
||||||
had_exception = true;
|
|
||||||
|
|
||||||
MakeCRCTable(AllocaM(uint32, 256));
|
|
||||||
_crash_msg = output = (char*)LocalAlloc(LMEM_FIXED, EXCEPTION_OUTPUT_SIZE);
|
|
||||||
const char *last = output + EXCEPTION_OUTPUT_SIZE - 1;
|
|
||||||
|
|
||||||
{
|
|
||||||
SYSTEMTIME time;
|
|
||||||
GetLocalTime(&time);
|
|
||||||
output += seprintf(output, last,
|
|
||||||
"*** OpenTTD Crash Report ***\r\n"
|
|
||||||
"Date: %d-%.2d-%.2d %.2d:%.2d:%.2d\r\n"
|
|
||||||
"Build: %s (%d) built on " __DATE__ " " __TIME__ "\r\n",
|
|
||||||
time.wYear,
|
|
||||||
time.wMonth,
|
|
||||||
time.wDay,
|
|
||||||
time.wHour,
|
|
||||||
time.wMinute,
|
|
||||||
time.wSecond,
|
|
||||||
_openttd_revision,
|
|
||||||
_openttd_revision_modified
|
|
||||||
);
|
|
||||||
}
|
|
||||||
|
|
||||||
if (_exception_string)
|
|
||||||
output += seprintf(output, last, "Reason: %s\r\n", _exception_string);
|
|
||||||
|
|
||||||
output += seprintf(output, last, "Language: %s\r\n", _dynlang.curr_file);
|
|
||||||
|
|
||||||
#ifdef _M_AMD64
|
|
||||||
output += seprintf(output, last, "Exception %.8X at %.16IX\r\n"
|
|
||||||
"Registers:\r\n"
|
|
||||||
"RAX: %.16llX RBX: %.16llX RCX: %.16llX RDX: %.16llX\r\n"
|
|
||||||
"RSI: %.16llX RDI: %.16llX RBP: %.16llX RSP: %.16llX\r\n"
|
|
||||||
"R8: %.16llX R9: %.16llX R10: %.16llX R11: %.16llX\r\n"
|
|
||||||
"R12: %.16llX R13: %.16llX R14: %.16llX R15: %.16llX\r\n"
|
|
||||||
"RIP: %.16llX EFLAGS: %.8X\r\n"
|
|
||||||
"\r\nBytes at CS:RIP:\r\n",
|
|
||||||
ep->ExceptionRecord->ExceptionCode,
|
|
||||||
ep->ExceptionRecord->ExceptionAddress,
|
|
||||||
ep->ContextRecord->Rax,
|
|
||||||
ep->ContextRecord->Rbx,
|
|
||||||
ep->ContextRecord->Rcx,
|
|
||||||
ep->ContextRecord->Rdx,
|
|
||||||
ep->ContextRecord->Rsi,
|
|
||||||
ep->ContextRecord->Rdi,
|
|
||||||
ep->ContextRecord->Rbp,
|
|
||||||
ep->ContextRecord->Rsp,
|
|
||||||
ep->ContextRecord->R8,
|
|
||||||
ep->ContextRecord->R9,
|
|
||||||
ep->ContextRecord->R10,
|
|
||||||
ep->ContextRecord->R11,
|
|
||||||
ep->ContextRecord->R12,
|
|
||||||
ep->ContextRecord->R13,
|
|
||||||
ep->ContextRecord->R14,
|
|
||||||
ep->ContextRecord->R15,
|
|
||||||
ep->ContextRecord->Rip,
|
|
||||||
ep->ContextRecord->EFlags
|
|
||||||
);
|
|
||||||
#else
|
|
||||||
output += seprintf(output, last, "Exception %.8X at %.8p\r\n"
|
|
||||||
"Registers:\r\n"
|
|
||||||
" EAX: %.8X EBX: %.8X ECX: %.8X EDX: %.8X\r\n"
|
|
||||||
" ESI: %.8X EDI: %.8X EBP: %.8X ESP: %.8X\r\n"
|
|
||||||
" EIP: %.8X EFLAGS: %.8X\r\n"
|
|
||||||
"\r\nBytes at CS:EIP:\r\n",
|
|
||||||
ep->ExceptionRecord->ExceptionCode,
|
|
||||||
ep->ExceptionRecord->ExceptionAddress,
|
|
||||||
ep->ContextRecord->Eax,
|
|
||||||
ep->ContextRecord->Ebx,
|
|
||||||
ep->ContextRecord->Ecx,
|
|
||||||
ep->ContextRecord->Edx,
|
|
||||||
ep->ContextRecord->Esi,
|
|
||||||
ep->ContextRecord->Edi,
|
|
||||||
ep->ContextRecord->Ebp,
|
|
||||||
ep->ContextRecord->Esp,
|
|
||||||
ep->ContextRecord->Eip,
|
|
||||||
ep->ContextRecord->EFlags
|
|
||||||
);
|
|
||||||
#endif
|
|
||||||
|
|
||||||
{
|
|
||||||
#ifdef _M_AMD64
|
|
||||||
byte *b = (byte*)ep->ContextRecord->Rip;
|
|
||||||
#else
|
|
||||||
byte *b = (byte*)ep->ContextRecord->Eip;
|
|
||||||
#endif
|
|
||||||
int i;
|
|
||||||
for (i = 0; i != 24; i++) {
|
|
||||||
if (IsBadReadPtr(b, 1)) {
|
|
||||||
output += seprintf(output, last, " ??"); // OCR: WAS: , 0);
|
|
||||||
} else {
|
|
||||||
output += seprintf(output, last, " %.2X", *b);
|
|
||||||
}
|
|
||||||
b++;
|
|
||||||
}
|
|
||||||
output += seprintf(output, last,
|
|
||||||
"\r\n"
|
|
||||||
"\r\nStack trace: \r\n"
|
|
||||||
);
|
|
||||||
}
|
|
||||||
|
|
||||||
{
|
|
||||||
int i, j;
|
|
||||||
#ifdef _M_AMD64
|
|
||||||
uint32 *b = (uint32*)ep->ContextRecord->Rsp;
|
|
||||||
#else
|
|
||||||
uint32 *b = (uint32*)ep->ContextRecord->Esp;
|
|
||||||
#endif
|
|
||||||
for (j = 0; j != 24; j++) {
|
|
||||||
for (i = 0; i != 8; i++) {
|
|
||||||
if (IsBadReadPtr(b, sizeof(uint32))) {
|
|
||||||
output += seprintf(output, last, " ????????"); // OCR: WAS - , 0);
|
|
||||||
} else {
|
|
||||||
output += seprintf(output, last, " %.8X", *b);
|
|
||||||
}
|
|
||||||
b++;
|
|
||||||
}
|
|
||||||
output += seprintf(output, last, "\r\n");
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
output += seprintf(output, last, "\r\nModule information:\r\n");
|
|
||||||
output = PrintModuleList(output, last);
|
|
||||||
|
|
||||||
{
|
|
||||||
_OSVERSIONINFOA os;
|
|
||||||
os.dwOSVersionInfoSize = sizeof(os);
|
|
||||||
GetVersionExA(&os);
|
|
||||||
output += seprintf(output, last, "\r\nSystem information:\r\n"
|
|
||||||
" Windows version %d.%d %d %s\r\n\r\n",
|
|
||||||
os.dwMajorVersion, os.dwMinorVersion, os.dwBuildNumber, os.szCSDVersion);
|
|
||||||
}
|
|
||||||
|
|
||||||
_file_crash_log = CreateFile(_T("crash.log"), GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, 0);
|
|
||||||
|
|
||||||
if (_file_crash_log != INVALID_HANDLE_VALUE) {
|
|
||||||
DWORD num_written;
|
|
||||||
WriteFile(_file_crash_log, _crash_msg, output - _crash_msg, &num_written, NULL);
|
|
||||||
}
|
|
||||||
|
|
||||||
#if !defined(_DEBUG)
|
|
||||||
HMODULE dbghelp = LoadLibrary(_T("dbghelp.dll"));
|
|
||||||
if (dbghelp != NULL) {
|
|
||||||
typedef BOOL (WINAPI *MiniDumpWriteDump_t)(HANDLE, DWORD, HANDLE,
|
|
||||||
MINIDUMP_TYPE,
|
|
||||||
CONST PMINIDUMP_EXCEPTION_INFORMATION,
|
|
||||||
CONST PMINIDUMP_USER_STREAM_INFORMATION,
|
|
||||||
CONST PMINIDUMP_CALLBACK_INFORMATION);
|
|
||||||
MiniDumpWriteDump_t funcMiniDumpWriteDump = (MiniDumpWriteDump_t)GetProcAddress(dbghelp, "MiniDumpWriteDump");
|
|
||||||
if (funcMiniDumpWriteDump != NULL) {
|
|
||||||
HANDLE file = CreateFile(_T("crash.dmp"), GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, 0);
|
|
||||||
HANDLE proc = GetCurrentProcess();
|
|
||||||
DWORD procid = GetCurrentProcessId();
|
|
||||||
MINIDUMP_EXCEPTION_INFORMATION mdei;
|
|
||||||
MINIDUMP_USER_STREAM userstream;
|
|
||||||
MINIDUMP_USER_STREAM_INFORMATION musi;
|
|
||||||
char msg[] = "****** Built on " __DATE__ " " __TIME__ ". ******";
|
|
||||||
|
|
||||||
userstream.Type = LastReservedStream + 1;
|
|
||||||
userstream.Buffer = msg;
|
|
||||||
userstream.BufferSize = sizeof(msg);
|
|
||||||
|
|
||||||
musi.UserStreamCount = 1;
|
|
||||||
musi.UserStreamArray = &userstream;
|
|
||||||
|
|
||||||
mdei.ThreadId = GetCurrentThreadId();
|
|
||||||
mdei.ExceptionPointers = ep;
|
|
||||||
mdei.ClientPointers = false;
|
|
||||||
|
|
||||||
funcMiniDumpWriteDump(proc, procid, file, MiniDumpWithDataSegs, &mdei, &musi, NULL);
|
|
||||||
}
|
|
||||||
FreeLibrary(dbghelp);
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
|
|
||||||
if (_file_crash_log != INVALID_HANDLE_VALUE) {
|
|
||||||
GamelogPrint(&GamelogPrintCrashLogProc);
|
|
||||||
CloseHandle(_file_crash_log);
|
|
||||||
}
|
|
||||||
|
|
||||||
/* Close any possible log files */
|
|
||||||
CloseConsoleLogIfActive();
|
|
||||||
|
|
||||||
if (_safe_esp) {
|
|
||||||
#ifdef _M_AMD64
|
|
||||||
ep->ContextRecord->Rip = (DWORD64)Handler2;
|
|
||||||
ep->ContextRecord->Rsp = (DWORD64)_safe_esp;
|
|
||||||
#else
|
|
||||||
ep->ContextRecord->Eip = (DWORD)Handler2;
|
|
||||||
ep->ContextRecord->Esp = (DWORD)_safe_esp;
|
|
||||||
#endif
|
|
||||||
return EXCEPTION_CONTINUE_EXECUTION;
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
return EXCEPTION_EXECUTE_HANDLER;
|
|
||||||
}
|
|
||||||
|
|
||||||
#ifdef _M_AMD64
|
|
||||||
extern "C" void *_get_safe_esp();
|
|
||||||
#endif
|
|
||||||
|
|
||||||
static void Win32InitializeExceptions()
|
|
||||||
{
|
|
||||||
#ifdef _M_AMD64
|
|
||||||
_safe_esp = _get_safe_esp();
|
|
||||||
#else
|
|
||||||
_asm {
|
|
||||||
mov _safe_esp, esp
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
|
|
||||||
SetUnhandledExceptionFilter(ExceptionHandler);
|
|
||||||
}
|
|
||||||
#endif /* _MSC_VER */
|
|
||||||
|
|
||||||
/* Code below for windows version of opendir/readdir/closedir copied and
|
/* Code below for windows version of opendir/readdir/closedir copied and
|
||||||
* modified from Jan Wassenberg's GPL implementation posted over at
|
* modified from Jan Wassenberg's GPL implementation posted over at
|
||||||
* http://www.gamedev.net/community/forums/topic.asp?topic_id=364584&whichpage=1� */
|
* http://www.gamedev.net/community/forums/topic.asp?topic_id=364584&whichpage=1� */
|
||||||
|
|
@ -874,6 +383,7 @@ int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLi
|
||||||
argc = ParseCommandLine(cmdline, argv, lengthof(argv));
|
argc = ParseCommandLine(cmdline, argv, lengthof(argv));
|
||||||
|
|
||||||
#if defined(WIN32_EXCEPTION_TRACKER)
|
#if defined(WIN32_EXCEPTION_TRACKER)
|
||||||
|
extern void Win32InitializeExceptions();
|
||||||
Win32InitializeExceptions();
|
Win32InitializeExceptions();
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue