DWORD
CTAllocateStringPrintf(
PSTR* result,
PCSTR format,
...
)
{
DWORD ceError;
va_list args;
va_start(args, format);
ceError = CTAllocateStringPrintfV(result, format, args);
va_end(args);
return ceError;
}
void
LWRaiseEx(
LWException** dest,
DWORD code,
const char* file,
unsigned int line,
const char* _shortMsg,
const char* fmt,
...
)
{
if (dest)
{
DWORD ceError;
char* shortMsg;
char* longMsg;
va_list ap;
va_start(ap, fmt);
if (!_shortMsg)
{
_shortMsg = LwWin32ExtErrorToName(code);
}
if (!_shortMsg)
{
_shortMsg = "Undocumented exception";
}
if (!fmt)
{
fmt = LwWin32ExtErrorToDescription(code);
}
if (!fmt)
{
fmt = "An undocumented exception has occurred. Please contact Likewise technical support and use the error code to identify this exception.";
}
if (_shortMsg)
{
if ((ceError = CTAllocateString(_shortMsg, &shortMsg)))
{
*dest = CreateException(ceError, __FILE__, __LINE__, NULL, NULL);
return;
}
}
else
{
shortMsg = NULL;
}
if (fmt)
{
if ((ceError = CTAllocateStringPrintfV(&longMsg, fmt, ap)))
{
CTFreeString(shortMsg);
*dest = CreateException(ceError, __FILE__, __LINE__, NULL, NULL);
return;
}
}
else
{
longMsg = NULL;
}
*dest = CreateException(code, file, line, shortMsg, longMsg);
}
}