*** empty log message ***

ase/com/Awk.cpp

@@ -1,5 +1,5 @@
 /*
- * $Id: Awk.cpp,v 1.2 2006-12-09 17:36:27 bacon Exp $
+ * $Id: Awk.cpp,v 1.3 2006-12-10 05:59:52 bacon Exp $
  */
 
 #include "stdafx.h"
@@ -172,12 +172,9 @@ static ase_ssize_t __read_source (
 	}
 	else if (cmd == ASE_AWK_IO_READ)
 	{
-		HRESULT hr;
-		CComBSTR val;
-
 		if (awk->read_source_buf == NULL)
 		{
-			hr = CoCreateInstance (
+			HRESULT hr = CoCreateInstance (
 				CLSID_Buffer, NULL, CLSCTX_ALL, 
 				IID_IBuffer, (void**)&awk->read_source_buf);
 			if (FAILED(hr))
@@ -190,30 +187,35 @@ MessageBox (NULL, _T("COCREATEINSTANCE FAILED"), _T("FUCK"), MB_OK);
 			awk->read_source_len = 0;
 		}
 
+		CBuffer* tmp = (CBuffer*)awk->read_source_buf;
+
 		if (awk->read_source_pos >= awk->read_source_len)
 		{
 			INT n = awk->Fire_ReadSource (awk->read_source_buf);
 			if (n <= 0) return (ase_ssize_t)n;
-
+			//if (n > (INT)tmp->str.Length()) return -1;
-			awk->read_source_buf->get_Value (&val);
+			if (n > (INT)SysStringLen(tmp->str)) return -1;
-			if (n > (INT)val.Length()) return -1;
 
 			awk->read_source_pos = 0;
 			awk->read_source_len = n;
 		}
-		else
+
+		BSTR str = tmp->str;
+		if (str == NULL) 
 		{
-			awk->read_source_buf->get_Value (&val);
+			/* it can't be emptry here ... */
+			return -1;
 		}
 
 		ASE_AWK_ASSERT (awk->handle, 
 			awk->read_source_pos < awk->read_source_len);
 
+
 		INT left = awk->read_source_len - awk->read_source_pos;
 		if (left > (ase_ssize_t)count)
 		{
 			memcpy (data,
-				((TCHAR*)(BSTR)val)+awk->read_source_pos, 
+				((TCHAR*)str)+awk->read_source_pos,
 				count * ASE_SIZEOF(ase_char_t));
 			awk->read_source_pos += count;
 			return count;
@@ -221,7 +223,7 @@ MessageBox (NULL, _T("COCREATEINSTANCE FAILED"), _T("FUCK"), MB_OK);
 		else
 		{
 			memcpy (data, 
-				((TCHAR*)(BSTR)val)+awk->read_source_pos, 
+				((TCHAR*)str)+awk->read_source_pos,
 				left * ASE_SIZEOF(ase_char_t));
 			awk->read_source_pos = 0;
 			awk->read_source_len = 0;
@@ -229,7 +231,6 @@ MessageBox (NULL, _T("COCREATEINSTANCE FAILED"), _T("FUCK"), MB_OK);
 		}
 	}
 
-
 	return -1;
 }
 
@@ -262,9 +263,18 @@ MessageBox (NULL, _T("COCREATEINSTANCE FAILED"), _T("FUCK"), MB_OK);
 			}
 		}
 
-		awk->write_source_buf->put_Value (CComBSTR(count,data));
+		BSTR bstr = SysAllocStringLen (data, count);
-		INT n = awk->Fire_WriteSource (awk->write_source_buf);
+		if (bstr == NULL) return -1; /* TODO: bettter error handling */
 
+		hr = awk->write_source_buf->put_Value (bstr);
+SysFreeString (bstr);
+		if (FAILED(hr))
+		{
+//SysFreeString (bstr);
+			return -1;
+		}
+
+		INT n = awk->Fire_WriteSource (awk->write_source_buf);
 		if (n > (INT)count) return -1; 
 		return (ase_ssize_t)n;
 	}
@@ -360,8 +370,16 @@ static ase_ssize_t __process_extio (
 			IID_IAwkExtio, (void**)&extio);
 		if (FAILED(hr)) return -1; /* TODO: better error handling.. */
 
+		BSTR bstr = SysAllocString (epa->name);
+		if (bstr == NULL) 
+		{
+			extio->Release ();
+			return -1; /* TODO: better error handling */
+		}
+
 		extio2 = (CAwkExtio*)extio;
-		extio2->name = epa->name;
+		extio2->name.Empty ();
+		extio2->name.Attach (bstr);
 		extio2->type = epa->type & 0xFF;
 		extio2->mode = epa->mode;
 		VariantClear (&extio2->handle);
@@ -410,18 +428,29 @@ static ase_ssize_t __process_extio (
 	}
 	else if (cmd == ASE_AWK_IO_WRITE)
 	{
+		HRESULT hr;
 		IAwkExtio* extio = (IAwkExtio*)epa->handle;
 		ASE_AWK_ASSERT (ase_awk_getrunawk(epa->run), extio != NULL);
 
 		if (awk->write_extio_buf == NULL)
 		{
-			HRESULT hr = CoCreateInstance (
+			hr = CoCreateInstance (
 				CLSID_Buffer, NULL, CLSCTX_ALL, 
 				IID_IBuffer, (void**)&awk->write_extio_buf);
 			if (FAILED(hr)) return -1;
 		}
 
-		awk->write_extio_buf->put_Value (CComBSTR(size,data));
+		BSTR bstr = SysAllocStringLen (data, size);
+		if (bstr == NULL) return -1; /* TODO: error code */
+
+		hr = awk->write_extio_buf->put_Value (bstr);
+SysFreeString (bstr);
+		if (FAILED(hr))
+		{
+//			SysFreeString (bstr);
+			return -1;
+		}
+
 		INT n = awk->Fire_WriteExtio (extio, awk->write_extio_buf);
 		if (n > (INT)size) return -1; 
 		return (ase_ssize_t)n;

ase/com/Buffer.cpp

@@ -1,5 +1,5 @@
 /*
- * $Id: Buffer.cpp,v 1.2 2006-12-09 17:36:27 bacon Exp $
+ * $Id: Buffer.cpp,v 1.3 2006-12-10 05:59:52 bacon Exp $
  */
 
 #include "stdafx.h"
@@ -12,6 +12,7 @@ CBuffer::CBuffer ()
 	_sntprintf (x, 128, _T("CBuffer::CBuffer %p"), this);
 	MessageBox (NULL, x, x, MB_OK);
 #endif
+	str = NULL;
 }
 
 CBuffer::~CBuffer ()
@@ -21,16 +22,32 @@ CBuffer::~CBuffer ()
 	_sntprintf (x, 128, _T("CBuffer::~CBuffer %p"), this);
 	MessageBox (NULL, x, x, MB_OK);
 #endif
+	if (str != NULL) SysFreeString (str);
 }
 
-STDMETHODIMP CBuffer::get_Value(BSTR *pVal)
+STDMETHODIMP CBuffer::get_Value (BSTR *pVal)
 {
-	*pVal = str;
+	if (str == NULL) *pVal = NULL;
+	else
+	{
+		BSTR tmp = SysAllocStringLen(str, SysStringLen(str));
+		if (tmp == NULL) return E_OUTOFMEMORY;
+		*pVal = tmp;
+	}
+
 	return S_OK;
 }
 
-STDMETHODIMP CBuffer::put_Value(BSTR newVal)
+STDMETHODIMP CBuffer::put_Value (BSTR newVal)
 {
-	str = newVal;
+
+	if (str != NULL) SysFreeString (str);
+	if (newVal == NULL) str = newVal;
+	else 
+	{
+		str = SysAllocStringLen (newVal, SysStringLen(newVal));
+		if (str == NULL) return E_OUTOFMEMORY;
+	}
+
 	return S_OK;
 }

ase/com/Buffer.h

@@ -1,5 +1,5 @@
 /*
- * $Id: Buffer.h,v 1.2 2006-12-09 11:57:40 bacon Exp $
+ * $Id: Buffer.h,v 1.3 2006-12-10 05:59:52 bacon Exp $
  */
 
 #ifndef _ASE_COM_BUFFER_H_
@@ -13,8 +13,9 @@ class ATL_NO_VTABLE CBuffer :
 	public CComCoClass<CBuffer, &CLSID_Buffer>,
 	public IDispatchImpl<IBuffer, &IID_IBuffer, &LIBID_ASELib>
 {
-private:
+public:
-	CComBSTR str;
+	//CComBSTR str;
+	BSTR str;
 
 public:
 	CBuffer ();