io: handle errors on listening file descriptors.

[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 e25bbbb49cc5ee8e4ad4af8856e36e62608a751e..95000b48ef7ec95799d72b3cf7f072cf9939c6d3 100644 (file)
--- a/ccan/io/test/run-02-read.c
+++ b/ccan/io/test/run-02-read.c
@@ -6,11 +6,7 @@
 #include <sys/wait.h>
 #include <stdio.h>
 
-#ifdef DEBUG_CONN
-#define PORT "64002"
-#else
 #define PORT "65002"
-#endif
 
 struct data {
        int state;
@@ -26,9 +22,6 @@ static void finish_ok(struct io_conn *conn, struct data *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++;
 
@@ -71,7 +64,7 @@ static int make_listen_fd(const char *port, struct addrinfo **info)
 int main(void)
 {
        struct data *d = malloc(sizeof(*d));
-       struct addrinfo *addrinfo;
+       struct addrinfo *addrinfo = NULL;
        struct io_listener *l;
        int fd, status;