X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/3f4a0c5be34be837210768501c13dbcff81e533c..5824f314a3ac14fb4f4c8c2db7823076fedbbee8:/src/common/memory.cpp diff --git a/src/common/memory.cpp b/src/common/memory.cpp index 7cac322e8d..a67263d476 100644 --- a/src/common/memory.cpp +++ b/src/common/memory.cpp @@ -35,7 +35,7 @@ #include "wx/app.h" #endif -#include +#include "wx/log.h" #include #include "wx/ioswrap.h" @@ -46,7 +46,8 @@ #include #endif -#if !defined(__WATCOMC__) && !defined(__VMS__) && !defined( __MWERKS__ ) && !defined(__SALFORDC__) +#if !defined(__WATCOMC__) && !(defined(__VMS__) && ( __VMS_VER < 70000000 ) )\ + && !defined( __MWERKS__ ) && !defined(__SALFORDC__) #include #endif @@ -110,7 +111,7 @@ */ void wxMemStruct::ErrorMsg (const char * mesg) { - wxLogDebug("wxWindows memory checking error: %s", mesg); + wxLogDebug(wxT("wxWindows memory checking error: %s"), mesg); PrintNode (); // << m_fileName << ' ' << m_lineNum << endl; @@ -121,7 +122,7 @@ void wxMemStruct::ErrorMsg (const char * mesg) */ void wxMemStruct::ErrorMsg () { - wxLogDebug("wxWindows over/underwrite memory error:"); + wxLogDebug(wxT("wxWindows over/underwrite memory error:")); PrintNode (); // cerr << m_fileName << ' ' << m_lineNum << endl; @@ -329,18 +330,18 @@ void wxMemStruct::PrintNode () // Let's put this in standard form so IDEs can load the file at the appropriate // line - wxString msg(""); + wxString msg(wxT("")); if (m_fileName) - msg.Printf("%s(%d): ", m_fileName, (int)m_lineNum); + msg.Printf(wxT("%s(%d): "), m_fileName, (int)m_lineNum); if (info && info->GetClassName()) msg += info->GetClassName(); else - msg += "object"; + msg += wxT("object"); wxString msg2; - msg2.Printf(" at $%lX, size %d", (long)GetActualData(), (int)RequestSize()); + msg2.Printf(wxT(" at $%lX, size %d"), (long)GetActualData(), (int)RequestSize()); msg += msg2; wxLogDebug(msg); @@ -350,10 +351,10 @@ void wxMemStruct::PrintNode () wxString msg(""); if (m_fileName) - msg.Printf("%s(%d): ", m_fileName, (int)m_lineNum); - msg += ("non-object data"); + msg.Printf(wxT("%s(%d): "), m_fileName, (int)m_lineNum); + msg += wxT("non-object data"); wxString msg2; - msg2.Printf(" at $%lX, size %d\n", (long)GetActualData(), (int)RequestSize()); + msg2.Printf(wxT(" at $%lX, size %d\n"), (long)GetActualData(), (int)RequestSize()); msg += msg2; wxLogDebug(msg); @@ -368,9 +369,9 @@ void wxMemStruct::Dump () { wxObject *obj = (wxObject *)m_actualData; - wxString msg(""); + wxString msg(wxT("")); if (m_fileName) - msg.Printf("%s(%d): ", m_fileName, (int)m_lineNum); + msg.Printf(wxT("%s(%d): "), m_fileName, (int)m_lineNum); /* TODO: We no longer have a stream (using wxLogDebug) so we can't dump it. @@ -383,22 +384,22 @@ void wxMemStruct::Dump () if (obj->GetClassInfo() && obj->GetClassInfo()->GetClassName()) msg += obj->GetClassInfo()->GetClassName(); else - msg += "unknown object class"; + msg += wxT("unknown object class"); wxString msg2(""); - msg2.Printf(" at $%lX, size %d", (long)GetActualData(), (int)RequestSize()); + msg2.Printf(wxT(" at $%lX, size %d"), (long)GetActualData(), (int)RequestSize()); msg += msg2; wxLogDebug(msg); } else { - wxString msg(""); + wxString msg(wxT("")); if (m_fileName) - msg.Printf("%s(%d): ", m_fileName, (int)m_lineNum); + msg.Printf(wxT("%s(%d): "), m_fileName, (int)m_lineNum); wxString msg2(""); - msg2.Printf("non-object data at $%lX, size %d", (long)GetActualData(), (int)RequestSize() ); + msg2.Printf(wxT("non-object data at $%lX, size %d"), (long)GetActualData(), (int)RequestSize() ); msg += msg2; wxLogDebug(msg); } @@ -418,7 +419,7 @@ int wxMemStruct::ValidateNode () else { // Can't use the error routines as we have no recognisable object. #ifndef __WXGTK__ - wxLogDebug("Can't verify memory struct - all bets are off!"); + wxLogDebug(wxT("Can't verify memory struct - all bets are off!")); #endif } return 0; @@ -472,6 +473,11 @@ int wxDebugContext::debugLevel = 1; bool wxDebugContext::debugOn = TRUE; wxMemStruct *wxDebugContext::checkPoint = NULL; +// For faster alignment calculation +static wxMarkerType markerCalc[2]; +int wxDebugContext::m_balign = (int)((char *)&markerCalc[1] - (char*)&markerCalc[0]); +int wxDebugContext::m_balignmask = (int)((char *)&markerCalc[1] - (char*)&markerCalc[0]) - 1; + wxDebugContext::wxDebugContext(void) { // m_streamBuf = new wxDebugStreamBuf; @@ -513,7 +519,7 @@ void wxDebugContext::SetStream(ostream *str, streambuf *buf) bool wxDebugContext::SetFile(const wxString& file) { - ofstream *str = new ofstream((char *) (const char *)file); + ofstream *str = new ofstream(file.fn_str()); if (str->bad()) { @@ -595,6 +601,9 @@ char * wxDebugContext::StartPos (const char * caller) I don't know how portable this stuff is, but it seems to work for me at the moment. It would be real nice if I knew more about this! + + // Note: this function is now obsolete (along with CalcAlignment) + // because the calculations are done statically, for greater speed. */ size_t wxDebugContext::GetPadding (const size_t size) { @@ -602,11 +611,22 @@ size_t wxDebugContext::GetPadding (const size_t size) return (pad) ? sizeof(wxMarkerType) - pad : 0; } - - size_t wxDebugContext::PaddedSize (const size_t size) { + // Added by Terry Farnham to replace + // slow GetPadding call. + int padb; + + padb = size & m_balignmask; + if(padb) + return(size + m_balign - padb); + else + return(size); + +// Old (slow) code +#if 0 return size + GetPadding (size); +#endif } /* @@ -664,25 +684,25 @@ bool wxDebugContext::Dump(void) // if (!HasStream()) // return FALSE; - if (TRUE) +// if (TRUE) { - char* appName = "application"; + wxChar* appName = wxT("application"); wxString appNameStr(""); if (wxTheApp) { appNameStr = wxTheApp->GetAppName(); - appName = (char*) (const char*) appNameStr; - wxLogDebug("----- Memory dump of %s at %s -----", appName, WXSTRINGCAST wxNow() ); + appName = WXSTRINGCAST appNameStr; + wxLogDebug(wxT("----- Memory dump of %s at %s -----"), appName, WXSTRINGCAST wxNow() ); } else { - wxLogDebug( "----- Memory dump -----" ); + wxLogDebug( wxT("----- Memory dump -----") ); } } TraverseList ((PmSFV)&wxMemStruct::Dump, (checkPoint ? checkPoint->m_next : (wxMemStruct*)NULL)); - wxLogDebug( "" ); - wxLogDebug( "" ); + wxLogDebug( wxT("") ); + wxLogDebug( wxT("") ); return TRUE; #else @@ -694,15 +714,15 @@ struct wxDebugStatsStruct { long instanceCount; long totalSize; - char *instanceClass; + wxChar *instanceClass; wxDebugStatsStruct *next; }; -static wxDebugStatsStruct *FindStatsStruct(wxDebugStatsStruct *st, char *name) +static wxDebugStatsStruct *FindStatsStruct(wxDebugStatsStruct *st, wxChar *name) { while (st) { - if (strcmp(st->instanceClass, name) == 0) + if (wxStrcmp(st->instanceClass, name) == 0) return st; st = st->next; } @@ -721,19 +741,19 @@ bool wxDebugContext::PrintStatistics(bool detailed) // if (!HasStream()) // return FALSE; - if (TRUE) +// if (TRUE) { - char* appName = "application"; - wxString appNameStr(""); + wxChar* appName = wxT("application"); + wxString appNameStr(wxT("")); if (wxTheApp) { appNameStr = wxTheApp->GetAppName(); - appName = (char*) (const char*) appNameStr; - wxLogDebug("----- Memory statistics of %s at %s -----", appName, WXSTRINGCAST wxNow() ); + appName = WXSTRINGCAST appNameStr; + wxLogDebug(wxT("----- Memory statistics of %s at %s -----"), appName, WXSTRINGCAST wxNow() ); } else { - wxLogDebug( "----- Memory statistics -----" ); + wxLogDebug( wxT("----- Memory statistics -----") ); } } @@ -757,7 +777,7 @@ bool wxDebugContext::PrintStatistics(bool detailed) // if (detailed && (data != (void*)m_debugStream) && (data != (void*) m_streamBuf)) if (detailed && (data != (void*) wxLog::GetActiveTarget())) { - char *className = "nonobject"; + wxChar *className = wxT("nonobject"); if (st->m_isObject && st->GetActualData()) { wxObject *obj = (wxObject *)st->GetActualData(); @@ -792,22 +812,22 @@ bool wxDebugContext::PrintStatistics(bool detailed) { while (list) { - wxLogDebug("%ld objects of class %s, total size %ld", + wxLogDebug(wxT("%ld objects of class %s, total size %ld"), list->instanceCount, list->instanceClass, list->totalSize); wxDebugStatsStruct *old = list; list = old->next; free((char *)old); } - wxLogDebug(""); + wxLogDebug(wxT("")); } SetDebugMode(currentMode); - wxLogDebug("Number of object items: %ld", noObjectNodes); - wxLogDebug("Number of non-object items: %ld", noNonObjectNodes); - wxLogDebug("Total allocated size: %ld", totalSize); - wxLogDebug(""); - wxLogDebug(""); + wxLogDebug(wxT("Number of object items: %ld"), noObjectNodes); + wxLogDebug(wxT("Number of non-object items: %ld"), noNonObjectNodes); + wxLogDebug(wxT("Total allocated size: %ld"), totalSize); + wxLogDebug(wxT("")); + wxLogDebug(wxT("")); return TRUE; #else @@ -820,15 +840,15 @@ bool wxDebugContext::PrintClasses(void) // if (!HasStream()) // return FALSE; - if (TRUE) +// if (TRUE) { - char* appName = "application"; - wxString appNameStr(""); + wxChar* appName = wxT("application"); + wxString appNameStr(wxT("")); if (wxTheApp) { appNameStr = wxTheApp->GetAppName(); - appName = (char*) (const char*) appNameStr; - wxLogDebug("----- Classes in %s -----", appName); + appName = WXSTRINGCAST appNameStr; + wxLogDebug(wxT("----- Classes in %s -----"), appName); } } @@ -844,32 +864,32 @@ bool wxDebugContext::PrintClasses(void) if (info->GetClassName()) { wxString msg(info->GetClassName()); - msg += " "; + msg += wxT(" "); if (info->GetBaseClassName1() && !info->GetBaseClassName2()) { - msg += "is a "; + msg += wxT("is a "); msg += info->GetBaseClassName1(); } else if (info->GetBaseClassName1() && info->GetBaseClassName2()) { - msg += "is a "; + msg += wxT("is a "); msg += info->GetBaseClassName1() ; - msg += ", "; + msg += wxT(", "); msg += info->GetBaseClassName2() ; } if (info->GetConstructor()) - msg += ": dynamic"; + msg += wxT(": dynamic"); wxLogDebug(msg); } node = wxClassInfo::sm_classTable->Next(); n ++; } - wxLogDebug(""); - wxLogDebug("There are %d classes derived from wxObject.", n); - wxLogDebug(""); - wxLogDebug(""); + wxLogDebug(wxT("")); + wxLogDebug(wxT("There are %d classes derived from wxObject."), n); + wxLogDebug(wxT("")); + wxLogDebug(wxT("")); return TRUE; } @@ -947,7 +967,7 @@ int wxDebugContext::CountObjectsLeft(bool sinceCheckpoint) // code. I have no idea why. In BC++ 4.5, we have a similar problem the debug // stream myseriously changing pointer address between being passed from SetFile to SetStream. // See docs/msw/issues.txt. -void * operator new (size_t size, char * fileName, int lineNum) +void * operator new (size_t size, wxChar * fileName, int lineNum) { #ifdef NO_DEBUG_ALLOCATION return malloc(size); @@ -978,7 +998,7 @@ void * operator new[] (size_t size) #endif #if wxUSE_ARRAY_MEMORY_OPERATORS -void * operator new[] (size_t size, char * fileName, int lineNum) +void * operator new[] (size_t size, wxChar * fileName, int lineNum) { #ifdef NO_DEBUG_ALLOCATION return malloc(size); @@ -988,6 +1008,7 @@ void * operator new[] (size_t size, char * fileName, int lineNum) } #endif +#if !defined(__VISAGECPP__) // already defines this by default void operator delete (void * buf) { #ifdef NO_DEBUG_ALLOCATION @@ -996,13 +1017,12 @@ void operator delete (void * buf) wxDebugFree(buf); #endif } +#endif // VC++ 6.0 #if defined(__VISUALC__) && (__VISUALC__ >= 1200) -void operator delete(void* pData, char* /* fileName */, int /* lineNum */) +void operator delete(void* pData, wxChar* /* fileName */, int /* lineNum */) { -// ::operator delete(pData); - // JACS 21/11/1998: surely we need to call wxDebugFree? wxDebugFree(pData, FALSE); } // New operator 21/11/1998 @@ -1027,7 +1047,7 @@ void operator delete[] (void * buf) #endif // TODO: store whether this is a vector or not. -void * wxDebugAlloc(size_t size, char * fileName, int lineNum, bool isObject, bool WXUNUSED(isVect) ) +void * wxDebugAlloc(size_t size, wxChar * fileName, int lineNum, bool isObject, bool WXUNUSED(isVect) ) { // If not in debugging allocation mode, do the normal thing // so we don't leave any trace of ourselves in the node list. @@ -1040,7 +1060,7 @@ void * wxDebugAlloc(size_t size, char * fileName, int lineNum, bool isObject, bo int totSize = wxDebugContext::TotSize (size); char * buf = (char *) malloc(totSize); if (!buf) { - wxLogDebug("Call to malloc (%ld) failed.", (long)size); + wxLogDebug(wxT("Call to malloc (%ld) failed."), (long)size); return 0; } wxMemStruct * st = (wxMemStruct *)buf; @@ -1124,10 +1144,10 @@ void wxDebugFree(void * buf, bool WXUNUSED(isVect) ) } // Trace: send output to the current debugging stream -void wxTrace(const char *fmt ...) +void wxTrace(const wxChar *fmt ...) { va_list ap; - static char buffer[512]; + static wxChar buffer[512]; va_start(ap, fmt); @@ -1146,20 +1166,24 @@ void wxTrace(const char *fmt ...) } else #ifdef __WXMSW__ - OutputDebugString((LPCSTR)buffer) ; +#ifdef __WIN32__ + OutputDebugString((LPCTSTR)buffer) ; +#else + OutputDebugString((const char*) buffer) ; +#endif #else fprintf(stderr, buffer); #endif } // Trace with level -void wxTraceLevel(int level, const char *fmt ...) +void wxTraceLevel(int level, const wxChar *fmt ...) { if (wxDebugContext::GetLevel() < level) return; va_list ap; - static char buffer[512]; + static wxChar buffer[512]; va_start(ap, fmt); @@ -1178,7 +1202,11 @@ void wxTraceLevel(int level, const char *fmt ...) } else #ifdef __WXMSW__ - OutputDebugString((LPCSTR)buffer) ; +#ifdef __WIN32__ + OutputDebugString((LPCTSTR)buffer) ; +#else + OutputDebugString((const char*) buffer) ; +#endif #else fprintf(stderr, buffer); #endif