lnsocket

commit a2dbada310e9850407ae82515b7cbda07b44d12b
parent 8ea374f8a5a53c4bf5067e512bb2ab8581f05a92
Author: William Casarin <jb55@jb55.com>
Date:   Tue,  7 Jun 2022 10:40:40 -0700

print to stderr for read error

Signed-off-by: William Casarin <jb55@jb55.com>

Diffstat:
M
handshake.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/handshake.c b/handshake.c
@@ -453,7 +453,7 @@ static int act_two_initiator(struct lnsocket *ln, struct handshake *h)
 	ssize_t size;
 
 	if ((size = read(ln->socket, &h->act2, ACT_TWO_SIZE)) != ACT_TWO_SIZE) {
-		printf("read %ld bytes, expected %d\n", size, ACT_TWO_SIZE);
+		fprintf(stderr, "read %ld bytes, expected %d\n", size, ACT_TWO_SIZE);
 		return note_error(&ln->errs, "%s", strerror(errno));
 	}