fix for temp file creation under Windows

[wxWidgets.git] / src / common / memory.cpp

diff --git a/src/common/memory.cpp b/src/common/memory.cpp
index 902a88a2f23eefe2fe486cd92a9aff9216ea1eb1..df54d3664c57daacb193b2565c787741a2668474 100644 (file)
--- a/src/common/memory.cpp
+++ b/src/common/memory.cpp
@@ -40,11 +40,14 @@
 
 #include "wx/ioswrap.h"
 
 
 #include "wx/ioswrap.h"
 

+// Obsolete
+#if 0

 #if wxUSE_IOSTREAMH
     #include <fstream.h>
 #else
     #include <fstream>
 #endif
 #if wxUSE_IOSTREAMH
     #include <fstream.h>
 #else
     #include <fstream>
 #endif

+#endif

 
 #if !defined(__WATCOMC__) && !(defined(__VMS__) && ( __VMS_VER < 70000000 ) )\
      && !defined( __MWERKS__ ) && !defined(__SALFORDC__)
 
 #if !defined(__WATCOMC__) && !(defined(__VMS__) && ( __VMS_VER < 70000000 ) )\
      && !defined( __MWERKS__ ) && !defined(__SALFORDC__)


@@ -461,12 +464,15 @@ int wxMemStruct::ValidateNode ()
 
 wxMemStruct *wxDebugContext::m_head = NULL;
 wxMemStruct *wxDebugContext::m_tail = NULL;
 
 wxMemStruct *wxDebugContext::m_head = NULL;
 wxMemStruct *wxDebugContext::m_tail = NULL;

-// ostream *wxDebugContext::m_debugStream = NULL;
-// streambuf *wxDebugContext::m_streamBuf = NULL;
+// wxSTD ostream *wxDebugContext::m_debugStream = NULL;
+// wxSTD streambuf *wxDebugContext::m_streamBuf = NULL;

 
 // Must initialise these in wxEntry, and then delete them just before wxEntry exits
 
 // Must initialise these in wxEntry, and then delete them just before wxEntry exits

-streambuf *wxDebugContext::m_streamBuf = NULL;
-ostream *wxDebugContext::m_debugStream = NULL;
+// Obsolete
+#if 0
+wxSTD streambuf *wxDebugContext::m_streamBuf = NULL;
+wxSTD ostream *wxDebugContext::m_debugStream = NULL;
+#endif

 
 bool wxDebugContext::m_checkPrevious = FALSE;
 int wxDebugContext::debugLevel = 1;
 
 bool wxDebugContext::m_checkPrevious = FALSE;
 int wxDebugContext::debugLevel = 1;


@@ -481,12 +487,12 @@ int wxDebugContext::m_balignmask = (int)((char *)&markerCalc[1] - (char*)&marker
 wxDebugContext::wxDebugContext(void)
 {
 //  m_streamBuf = new wxDebugStreamBuf;
 wxDebugContext::wxDebugContext(void)
 {
 //  m_streamBuf = new wxDebugStreamBuf;

-//  m_debugStream = new ostream(m_streamBuf);
+//  m_debugStream = new wxSTD ostream(m_streamBuf);

 }
 
 wxDebugContext::~wxDebugContext(void)
 {
 }
 
 wxDebugContext::~wxDebugContext(void)
 {

-  SetStream(NULL, NULL);
+//  SetStream(NULL, NULL);

 }
 
 /*
 }
 
 /*


@@ -494,7 +500,9 @@ wxDebugContext::~wxDebugContext(void)
  * between SetFile and SetStream.
  */
 
  * between SetFile and SetStream.
  */
 

-void wxDebugContext::SetStream(ostream *str, streambuf *buf)
+// Obsolete
+#if 0
+void wxDebugContext::SetStream(wxSTD ostream *str, wxSTD streambuf *buf)

 {
   if (m_debugStream)
   {
 {
   if (m_debugStream)
   {


@@ -508,7 +516,7 @@ void wxDebugContext::SetStream(ostream *str, streambuf *buf)
 #ifndef __WATCOMC__
   if (m_streamBuf)
   {
 #ifndef __WATCOMC__
   if (m_streamBuf)
   {

-    streambuf* oldBuf = m_streamBuf;
+    wxSTD streambuf* oldBuf = m_streamBuf;

     m_streamBuf = NULL;
     delete oldBuf;
   }
     m_streamBuf = NULL;
     delete oldBuf;
   }


@@ -519,7 +527,7 @@ void wxDebugContext::SetStream(ostream *str, streambuf *buf)
 
 bool wxDebugContext::SetFile(const wxString& file)
 {
 
 bool wxDebugContext::SetFile(const wxString& file)
 {

-  ofstream *str = new ofstream(file.mb_str());
+  wxSTD ofstream *str = new wxSTD ofstream(file.mb_str());

 
   if (str->bad())
   {
 
   if (str->bad())
   {


@@ -539,7 +547,7 @@ bool wxDebugContext::SetStandardError(void)
 #if 0
 #if !defined(_WINDLL)
   wxDebugStreamBuf *buf = new wxDebugStreamBuf;
 #if 0
 #if !defined(_WINDLL)
   wxDebugStreamBuf *buf = new wxDebugStreamBuf;

-  ostream *stream = new ostream(m_streamBuf);
+  wxSTD ostream *stream = new wxSTD ostream(m_streamBuf);

   SetStream(stream, buf);
   return TRUE;
 #else
   SetStream(stream, buf);
   return TRUE;
 #else


@@ -548,7 +556,8 @@ bool wxDebugContext::SetStandardError(void)
 #endif
   return FALSE;
 }
 #endif
   return FALSE;
 }

-
+#endif
+    // 0

 
 /*
   Work out the positions of the markers by creating an array of 2 markers
 
 /*
   Work out the positions of the markers by creating an array of 2 markers


@@ -615,13 +624,13 @@ size_t wxDebugContext::PaddedSize (const size_t size)
 {
     // Added by Terry Farnham <TJRT@pacbell.net> to replace
     // slow GetPadding call.
 {
     // Added by Terry Farnham <TJRT@pacbell.net> to replace
     // slow GetPadding call.

-       int padb;
+    int padb;

 
 

-       padb = size & m_balignmask;
-       if(padb)
-               return(size + m_balign - padb);
-       else
-               return(size);
+    padb = size & m_balignmask;
+    if(padb)
+        return(size + m_balign - padb);
+    else
+        return(size);

 
 // Old (slow) code
 #if 0
 
 // Old (slow) code
 #if 0


@@ -649,7 +658,8 @@ void wxDebugContext::TraverseList (PmSFV func, wxMemStruct *from)
   if (!from)
     from = wxDebugContext::GetHead ();
 
   if (!from)
     from = wxDebugContext::GetHead ();
 

-  for (wxMemStruct * st = from; st != 0; st = st->m_next)
+  wxMemStruct * st = NULL;
+  for (st = from; st != 0; st = st->m_next)

   {
       void* data = st->GetActualData();
 //      if ((data != (void*)m_debugStream) && (data != (void*) m_streamBuf))
   {
       void* data = st->GetActualData();
 //      if ((data != (void*)m_debugStream) && (data != (void*) m_streamBuf))


@@ -710,6 +720,7 @@ bool wxDebugContext::Dump(void)
 #endif
 }
 
 #endif
 }
 

+#ifdef __WXDEBUG__

 struct wxDebugStatsStruct
 {
   long instanceCount;
 struct wxDebugStatsStruct
 {
   long instanceCount;


@@ -734,6 +745,7 @@ static wxDebugStatsStruct *InsertStatsStruct(wxDebugStatsStruct *head, wxDebugSt
   st->next = head;
   return st;
 }
   st->next = head;
   return st;
 }

+#endif

 
 bool wxDebugContext::PrintStatistics(bool detailed)
 {
 
 bool wxDebugContext::PrintStatistics(bool detailed)
 {


@@ -782,7 +794,7 @@ bool wxDebugContext::PrintStatistics(bool detailed)
       {
         wxObject *obj = (wxObject *)st->GetActualData();
         if (obj->GetClassInfo()->GetClassName())
       {
         wxObject *obj = (wxObject *)st->GetActualData();
         if (obj->GetClassInfo()->GetClassName())

-          className = obj->GetClassInfo()->GetClassName();
+          className = (wxChar*)obj->GetClassInfo()->GetClassName();

       }
       wxDebugStatsStruct *stats = FindStatsStruct(list, className);
       if (!stats)
       }
       wxDebugStatsStruct *stats = FindStatsStruct(list, className);
       if (!stats)


@@ -831,6 +843,7 @@ bool wxDebugContext::PrintStatistics(bool detailed)
 
   return TRUE;
 #else
 
   return TRUE;
 #else

+  (void)detailed;

   return FALSE;
 #endif
 }
   return FALSE;
 #endif
 }


@@ -944,114 +957,16 @@ int wxDebugContext::CountObjectsLeft(bool sinceCheckpoint)
   return n ;
 }
 
   return n ;
 }
 

-/*
-  The global operator new used for everything apart from getting
-  dynamic storage within this function itself.
-*/
-
-// We'll only do malloc and free for the moment: leave the interesting
-// stuff for the wxObject versions.
-
-#if defined(__WXDEBUG__) && wxUSE_GLOBAL_MEMORY_OPERATORS
-
-#ifdef new
-#undef new
-#endif
-
-// Seems OK all of a sudden. Maybe to do with linking with multithreaded library?
-#if 0 // def __VISUALC__
-#define NO_DEBUG_ALLOCATION
-#endif
-
-// Unfortunately ~wxDebugStreamBuf doesn't work (VC++ 5) when we enable the debugging
-// 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, wxChar * fileName, int lineNum)
-{
-#ifdef NO_DEBUG_ALLOCATION
-  return malloc(size);
-#else
-  return wxDebugAlloc(size, fileName, lineNum, FALSE, FALSE);
-#endif
-}
-
-// Added JACS 25/11/98
-void * operator new (size_t size)
-{
-#ifdef NO_DEBUG_ALLOCATION
-  return malloc(size);
-#else
-  return wxDebugAlloc(size, NULL, 0, FALSE);
-#endif
-}
-
-#if wxUSE_ARRAY_MEMORY_OPERATORS
-void * operator new[] (size_t size)
-{
-#ifdef NO_DEBUG_ALLOCATION
-  return malloc(size);
-#else
-  return wxDebugAlloc(size, NULL, 0, FALSE, TRUE);
-#endif
-}
-#endif
-
-#if wxUSE_ARRAY_MEMORY_OPERATORS
-void * operator new[] (size_t size, wxChar * fileName, int lineNum)
-{
-#ifdef NO_DEBUG_ALLOCATION
-  return malloc(size);
-#else
-  return wxDebugAlloc(size, fileName, lineNum, FALSE, TRUE);
-#endif
-}
-#endif
-
-#if !defined(__VISAGECPP__) // already defines this by default
-void operator delete (void * buf)
-{
-#ifdef NO_DEBUG_ALLOCATION
-  free((char*) buf);
-#else
-  wxDebugFree(buf);
-#endif
-}
-#endif
-
-// VC++ 6.0
-#if defined(__VISUALC__) && (__VISUALC__ >= 1200)
-void operator delete(void* pData, wxChar* /* fileName */, int /* lineNum */)
-{
-  wxDebugFree(pData, FALSE);
-}
-// New operator 21/11/1998
-void operator delete[](void* pData, wxChar* /* fileName */, int /* lineNum */)
-{
-  wxDebugFree(pData, TRUE);
-}
-#endif
-
-#if wxUSE_ARRAY_MEMORY_OPERATORS
-
-void operator delete[] (void * buf)
-{
-#ifdef NO_DEBUG_ALLOCATION
-  free((char*) buf);
-#else
-  wxDebugFree(buf, TRUE);
-#endif
-}
-#endif
-
-#endif
-

 // TODO: store whether this is a vector or not.
 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.
 
 // TODO: store whether this is a vector or not.
 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.
 

+#if defined(__VISAGECPP__) && (__IBMCPP__ < 400 || __IBMC__ < 400 )
+// VA 3.0 still has trouble in here
+  return (void *)malloc(size);
+#endif

   if (!wxDebugContext::GetDebugMode())
   {
     return (void *)malloc(size);
   if (!wxDebugContext::GetDebugMode())
   {
     return (void *)malloc(size);


@@ -1104,6 +1019,10 @@ void wxDebugFree(void * buf, bool WXUNUSED(isVect) )
   if (!buf)
     return;
 
   if (!buf)
     return;
 

+#if defined(__VISAGECPP__) && (__IBMCPP__ < 400 || __IBMC__ < 400 )
+// VA 3.0 still has trouble in here
+  free((char *)buf);
+#endif

   // If not in debugging allocation mode, do the normal thing
   // so we don't leave any trace of ourselves in the node list.
   if (!wxDebugContext::GetDebugMode())
   // If not in debugging allocation mode, do the normal thing
   // so we don't leave any trace of ourselves in the node list.
   if (!wxDebugContext::GetDebugMode())


@@ -1144,7 +1063,7 @@ void wxDebugFree(void * buf, bool WXUNUSED(isVect) )
 }
 
 // Trace: send output to the current debugging stream
 }
 
 // Trace: send output to the current debugging stream

-void wxTrace(const wxChar *fmt ...)
+void wxTrace(const wxChar * ...)

 {
 #if 1
     wxFAIL_MSG(wxT("wxTrace is now obsolete. Please use wxDebugXXX instead."));
 {
 #if 1
     wxFAIL_MSG(wxT("wxTrace is now obsolete. Please use wxDebugXXX instead."));


@@ -1181,7 +1100,7 @@ void wxTrace(const wxChar *fmt ...)
 }
 
 // Trace with level
 }
 
 // Trace with level

-void wxTraceLevel(int level, const wxChar *fmt ...)
+void wxTraceLevel(int, const wxChar * ...)

 {
 #if 1
     wxFAIL_MSG(wxT("wxTrace is now obsolete. Please use wxDebugXXX instead."));
 {
 #if 1
     wxFAIL_MSG(wxT("wxTrace is now obsolete. Please use wxDebugXXX instead."));