X-Git-Url: https://git.ozlabs.org/?a=blobdiff_plain;f=ccan%2Fio%2Ftest%2Frun-02-read.c;h=65dbe4dca220874a57a73e0ebd7e0901fd472918;hb=869dc1528e64604e9264c6f12e0f2cb79bf3d79e;hp=e5a6142c9677b411e96cc149180b250477bc95a8;hpb=733b09fa8b6083949ff62795e54851aa282d510c;p=ccan

diff --git a/ccan/io/test/run-02-read.c b/ccan/io/test/run-02-read.c
index e5a6142c..65dbe4dc 100644
--- a/ccan/io/test/run-02-read.c
+++ b/ccan/io/test/run-02-read.c
@@ -6,23 +6,30 @@
 #include <sys/wait.h>
 #include <stdio.h>
 
+#ifndef PORT
+#define PORT "65002"
+#endif
+
 struct data {
 	int state;
 	char buf[4];
 };
 
-static struct io_plan start_ok(struct io_conn *conn, struct data *d)
+static void finish_ok(struct io_conn *conn, struct data *d)
 {
-	ok1(d->state == 0);
+	ok1(d->state == 1);
 	d->state++;
-	return io_read(d->buf, sizeof(d->buf), io_close, d);
+	io_break(d, io_idle());
 }
 
-static void finish_ok(struct io_conn *conn, struct data *d)
+static void init_conn(int fd, struct data *d)
 {
-	ok1(d->state == 1);
+	ok1(d->state == 0);
 	d->state++;
-	io_break(d, NULL, NULL);
+
+	io_set_finish(io_new_conn(fd,
+				  io_read(d->buf, sizeof(d->buf), io_close, d)),
+		      finish_ok, d);
 }
 
 static int make_listen_fd(const char *port, struct addrinfo **info)
@@ -67,9 +74,9 @@ int main(void)
 	/* This is how many tests you plan to run */
 	plan_tests(10);
 	d->state = 0;
-	fd = make_listen_fd("65002", &addrinfo);
+	fd = make_listen_fd(PORT, &addrinfo);
 	ok1(fd >= 0);
-	l = io_new_listener(fd, start_ok, finish_ok, d);
+	l = io_new_listener(fd, init_conn, d);
 	ok1(l);
 	fflush(stdout);
 	if (!fork()) {