handled RC_EINTR returned by sys::waitonmux() in tcp-proxy.awk

2020-03-03 08:09:34 +00:00
parent 015ed09c5a
commit 957fa97ebb
1 changed files with 1 additions and 0 deletions
--- a/hawk/scripts/tcp-proxy.awk
+++ b/hawk/scripts/tcp-proxy.awk
@ -217,6 +217,7 @@ function serve_connections (mx, ss, remoteaddr)

 		if ((x = sys::waitonmux(mx, 3.10)) <= -1)
 		{
+			if (x == sys::RC_EINTR) continue;
 			print "Error: problem while waiting on multiplexer -", sys::errmsg();
 			break;
 		}