>> How painful would it be to add an API call to set the async notification >> signal to be something other than SIGIO?
[ explanation ] and just remember not to actually do anything complicated from your signal handler. ioctl(2), which is used for most ALSA user/kernel space communication, is not async-safe, and thus cannot be used from a signal handler without creating undefined behaviour. to quote from at least one text: "In general, applications should do only the minimum possible in the handlers for asynchronous signals, such as setting a flag or posting a semaphore." --p _______________________________________________ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel