C++ (Cpp) MCStack::findstackfile Examples

Example #1

File: dispatch.cpp Project: runrevelanor/livecode

MCStack *MCDispatch::findstackname(const MCString &s)
{
	if (s.getlength() == 0)
		return NULL;

	MCStack *tstk = stacks;
	if (tstk != NULL)
	{
		do
		{
			MCStack *foundstk;
			if ((foundstk = (MCStack *)tstk->findsubstackname(s)) != NULL)
				return foundstk;
			tstk = (MCStack *)tstk->next();
		}
		while (tstk != stacks);
	}

	tstk = stacks;
	if (tstk != NULL)
	{
		do
		{
			MCStack *foundstk;
			if ((foundstk = (MCStack *)tstk->findstackfile(s)) != NULL)
				return foundstk;
			tstk = (MCStack *)tstk->next();
		}
		while (tstk != stacks);
	}

	char *sname = s.clone();
	if (loadfile(sname, tstk) != IO_NORMAL)
	{
		char *buffer = new char[s.getlength() + 5];
		MCU_lower(buffer, s);
		strcpy(&buffer[s.getlength()], ".mc");
		delete sname;
		char *sptr = buffer;
		while (*sptr)
		{
			if (strchr("\r\n\t *?*<>/\\()[]{}|'`\"", *sptr) != NULL)
				*sptr = '_';
			sptr++;
		}
		if (loadfile(buffer, tstk) != IO_NORMAL)
		{
			strcpy(&buffer[s.getlength()], ".rev");
			if (loadfile(buffer, tstk) != IO_NORMAL)
			{
				delete buffer;
				return NULL;
			}
		}
		delete buffer;
	}
	else
		delete sname;

	return tstk;
}