I'm watching for events in the directory, and I seem to be missing something fundamental (and/or trivial).
Here's how I do it:
while ($keepOnWatching) {
$inotify->watch($watchpoint,IN_ALL_EVENTS);
@events=$inotify->read;# sleep, and wake when events arrive
# undef $inotify
processEvents(@events);
}
this works nice, except that it misses events that arrive while im in 'processEvents', the obvious fix would be this:
$inotify->watch($watchpoint,IN_ALL_EVENTS);
while ($keepOnWatching) {
@events=$inotify->read;# sleep, and wake when events arrive
processEvents(@events);
}
but this will use 100% cpu in 'processEvents', because some of the actions in processEvents get caught by inotify watch.
I can't seem to figure out a way out of this conundrum, this looks to be similar to the problem speakerphone solves, I just don't know how to approach this.
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