Revert "io: closing one side of a duplex connection closes both."

[ccan] / ccan / io / test / run-02-read.c

diff --git a/ccan/io/test/run-02-read.c b/ccan/io/test/run-02-read.c
index 3f376fe659a73d611b7b4c660b5dc7e49d6e68aa..c7a7eaf1c338704ad42cbcd3c6f7796377521134 100644 (file)
--- 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_next(conn, 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);
+
+       io_set_finish(io_new_conn(fd,
+                                 io_read(d->buf, sizeof(d->buf), io_close_cb, 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()) {