dont call sock_read() on the write path; the reader state

is SOCK_RMSG and sock_read() will be called from the poll loop

Makefile.in

@@ -1,7 +1,7 @@
 all:
 	cd libsndio && ${MAKE}
 	cd aucat && ${MAKE}
-#	cd sndiod && ${MAKE}
+	cd sndiod && ${MAKE}
 	cd examples && ${MAKE}
 
 install:

sndiod/sock.c

@@ -1633,20 +1633,10 @@ sock_write(struct sock *f)
 				log_puts(": copied RRET message\n");
 			}
 #endif
-			/*
-			 * XXX: 
-			 * the rule is to not mix read code paths and
-			 * write code paths 
-			 */
-			while (sock_read(f))
-				;
+		} else {
+			if (!sock_buildmsg(f))
+				return 0;
 		}
-		/*
-		 * XXX: if sock_read blocks, we end-up here in
-		 * the WMSG state
-		 */
-		if (!sock_buildmsg(f))
-			return 0;
 		break;
 #ifdef DEBUG
 	default: