ref: 4c35e23154c0e1b43b481a137fa15f2d5e0a7f76
parent: 580f6a42275dae8de4c1733780e8ab88935b4937
author: qwx <[email protected]>
date: Tue May 4 08:28:42 EDT 2021
graceful exit after pcmconv is done
--- a/opl2m.c
+++ b/opl2m.c
@@ -76,5 +76,7 @@
}
if(n < 0)
sysfatal("read: %r");
+ close(pfd[1]);
+ waitpid();
exits(nil);
}