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Make wxMSW stack walking methods work with Unicode identifiers.

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This allows to show the stack properly for e.g. Japanese programs.

Closes #15138.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74817 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2013-09-15 00:16:34 +00:00
parent 39c0d6d6b6
commit bf9ce7b55e
6 changed files with 520 additions and 88 deletions
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38
src/msw/dlmsw.cpp
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@@ -2,7 +2,7 @@
// Name: src/msw/dlmsw.cpp
// Purpose: Win32-specific part of wxDynamicLibrary and related classes
// Author: Vadim Zeitlin
// Modified by:
// Modified by: Suzumizaki-kimitaka 2013-04-09
// Created: 2005-01-10 (partly extracted from common/dynlib.cpp)
// Copyright: (c) 1998-2005 Vadim Zeitlin <vadim@wxwindows.org>
// Licence: wxWindows licence
@@ -28,6 +28,11 @@
#include "wx/msw/debughlp.h"
#include "wx/filename.h"
// defined for TDM's GCC/mingw32
#ifndef PCTSTR
#define PCTSTR LPCTSTR
#endif
// ----------------------------------------------------------------------------
// private classes
// ----------------------------------------------------------------------------
@@ -77,15 +82,8 @@ public:
wxVersionDLL *verDLL;
};
// TODO: fix EnumerateLoadedModules() to use EnumerateLoadedModules64()
#ifdef __WIN64__
typedef DWORD64 DWORD_32_64;
#else
typedef DWORD DWORD_32_64;
#endif
static BOOL CALLBACK
EnumModulesProc(PCSTR name, DWORD_32_64 base, ULONG size, void *data);
EnumModulesProc(PCTSTR name, DWORD64 base, ULONG size, PVOID data);
};
// ============================================================================
@@ -113,7 +111,7 @@ wxVersionDLL::wxVersionDLL()
#endif // UNICODE/ANSI
#define LOAD_VER_FUNCTION(name) \
m_pfn ## name = (name ## _t)m_dll.GetSymbol(wxT(#name SUFFIX)); \
m_pfn ## name = (name ## _t)m_dll.GetSymbol(wxT(#name SUFFIX)); \
if ( !m_pfn ## name ) \
{ \
m_dll.Unload(); \
@@ -172,17 +170,21 @@ wxString wxVersionDLL::GetFileVersion(const wxString& filename) const
/* static */
BOOL CALLBACK
wxDynamicLibraryDetailsCreator::EnumModulesProc(PCSTR name,
DWORD_32_64 base,
wxDynamicLibraryDetailsCreator::EnumModulesProc(PCTSTR name,
DWORD64 base,
ULONG size,
void *data)
PVOID data)
{
EnumModulesProcParams *params = (EnumModulesProcParams *)data;
wxDynamicLibraryDetails *details = new wxDynamicLibraryDetails;
// fill in simple properties
#ifdef UNICODE
details->m_name = name;
#else
details->m_name = wxString(name, wxConvLocal);
#endif
details->m_address = wxUIntToPtr(base);
details->m_length = size;
@@ -320,20 +322,14 @@ wxDynamicLibraryDetailsArray wxDynamicLibrary::ListLoaded()
params.dlls = &dlls;
params.verDLL = &verDLL;
// Note that the cast of EnumModulesProc is needed because the type of
// PENUMLOADED_MODULES_CALLBACK changed: in old SDK versions its first
// argument was non-const PSTR while now it's PCSTR. By explicitly
// casting to whatever the currently used headers require we ensure
// that the code compilers in any case.
if ( !wxDbgHelpDLL::EnumerateLoadedModules
if ( !wxDbgHelpDLL::EnumerateLoadedModulesT
(
::GetCurrentProcess(),
(PENUMLOADED_MODULES_CALLBACK)
wxDynamicLibraryDetailsCreator::EnumModulesProc,
&params
) )
{
wxLogLastError(wxT("EnumerateLoadedModules"));
wxLogLastError(wxT("EnumerateLoadedModulesT"));
}
}
#endif // wxUSE_DBGHELP