ccan/io: implement debug.

[ccan] / ccan / io / test / run-14-duplex-both-read.c

diff --git a/ccan/io/test/run-14-duplex-both-read.c b/ccan/io/test/run-14-duplex-both-read.c
index 8cf22aa16cfc6a5febe0fef0e4c2342dcb190340..ac334e7837be7d057e307b5e4aa1caa0f453878e 100644 (file)
--- a/ccan/io/test/run-14-duplex-both-read.c
+++ b/ccan/io/test/run-14-duplex-both-read.c
@@ -8,7 +8,9 @@
 #include <sys/wait.h>
 #include <stdio.h>
 
-#ifndef PORT
+#ifdef DEBUG_CONN
+#define PORT "64014"
+#else
 #define PORT "65014"
 #endif
 
@@ -37,12 +39,16 @@ static struct io_plan *make_duplex(struct io_conn *conn, struct data *d)
 {
        d->state++;
        /* Have duplex read the rest of the buffer. */
-       return io_duplex(io_read(conn, d->buf+1, sizeof(d->buf)-1, end, d),
+       return io_duplex(conn,
+                        io_read(conn, d->buf+1, sizeof(d->buf)-1, end, d),
                         io_write(conn, d->wbuf, sizeof(d->wbuf), end, d));
 }
 
 static struct io_plan *init_conn(struct io_conn *conn, struct data *d)
 {
+#ifdef DEBUG_CONN
+       io_set_debug(conn, true);
+#endif
        ok1(d->state == 0);
        d->state++;