#include <Core/Core.h>

using namespace Upp;

CONSOLE_APP_MAIN
{
	FindFile ff("c:/xxx/csv/*.csv");
	Mutex lock;
	int total_lines = 0;
	CoDo([&] {
		int lines = 0;
		for(;;) {
			String path;
			{
				Mutex::Lock __(lock);
				while(ff && !ff.IsFile())
					ff.Next();
				if(!ff) {
					total_lines += lines;
					return;
				}
				path = ff.GetPath();
				ff.Next();
				Cout() << "About to process " << path << "\n";
			}
			FileIn in(path);
			while(!in.IsEof()) {
				in.GetLine();
				lines++;
			}
		}
	});
	
	Cout() << "Total number of lines is " << total_lines << "\n";
}