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block signals in the pcm thread

This commit is contained in:
Adam D. Ruppe 2019-04-20 12:16:15 -04:00
parent 10d65d0367
commit 83db97a467
1 changed files with 11 additions and 0 deletions
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11
simpleaudio.d
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@ -198,6 +198,17 @@ import core.thread;
final class AudioPcmOutThread : Thread {
///
this() {
version(linux) {
// this thread has no business intercepting signals from the main thread,
// so gonna block a couple of them
import core.sys.posix.signal;
sigset_t sigset;
auto err = sigfillset(&sigset);
assert(!err);
err = sigprocmask(SIG_BLOCK, &sigset, null);
assert(!err);
}
super(&run);
}