libasync

libasync copied to clipboard

* thread #2: tid = 0xacca0, 0x00000001000b4b81 dude`D8libasync5posix13EventLoopImpl4loopMFNbS4core4time8DurationZb + 1041, stop reason = EXC_BAD_ACCESS (code=EXC_I386_GPFLT)
  * frame #0: 0x00000001000b4b81 dude`D8libasync5posix13EventLoopImpl4loopMFNbS4core4time8DurationZb + 1041
    frame #1: 0x0000000100099bb4 dude`D8libasync6events9EventLoop4loopMFNbS4core4time8DurationZb + 68
    frame #2: 0x000000010003461a dude`D7watcher5startFZ9__lambda1MFZv + 230
    frame #3: 0x00000001000d4174 dude`D4core6thread6Thread3runMFZv + 44
    frame #4: 0x00000001000d35eb dude`thread_entryPoint + 203
    frame #5: 0x00007fff89409c13 libsystem_pthread.dylib`_pthread_body + 131
    frame #6: 0x00007fff89409b90 libsystem_pthread.dylib`_pthread_start + 168
    frame #7: 0x00007fff89407375 libsystem_pthread.dylib`thread_start + 13

This is the bit of code that instantiates it - the exact same code works fine on both Windows and Linux:

    thread_ = new Thread({
        auto eventLoop = getThreadEventLoop();
        auto changes = uninitializedArray!(DWChangeInfo[])(32);

        foreach (ref cdef; defs_) (){
            auto def = cdef;
            auto watcher = new AsyncDirectoryWatcher(eventLoop);

            watcher.run({
                while (true) {
                    if (auto count = watcher.readChanges(changes))
                        continue;
                    break;
                }
                def.callable();
            });

            auto path = buildNormalizedPath(cwd, def.path);
            if (!watcher.watchDir(path, DWFileEvent.ALL, def.recursive))
                throw new Exception(format("[$system] failed to watch directory '%s' for changes", path));
        }();

        while (running_ && eventLoop.loop)
            continue;
    });

Unfortunately, I don't have access to a Mac at the moment so can't be of much help...