From a3d9df87cbac7e26eb8b3fd6a4ca803198e9b072 Mon Sep 17 00:00:00 2001
From: yrutschle <git1@rutschle.net>
Date: Wed, 2 Dec 2020 22:48:17 +0100
Subject: [PATCH] fix typo and explicit a test

---
 common.c    | 2 +-
 sslh-fork.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/common.c b/common.c
index 09e4c4e..5b90dc9 100644
--- a/common.c
+++ b/common.c
@@ -466,7 +466,7 @@ int fd2fd(struct queue *target_q, struct queue *from_q)
 
        case ECONNRESET:
        case EPIPE:
-           /* remove end closed -- drop the connection */
+           /* remote end closed -- drop the connection */
            return FD_CNXCLOSED;
        }
    } else if (size_w < size_r) {
diff --git a/sslh-fork.c b/sslh-fork.c
index f6e1572..d6c2d4b 100644
--- a/sslh-fork.c
+++ b/sslh-fork.c
@@ -58,7 +58,7 @@ int shovel(struct connection *cnx)
       for (i = 0; i < 2; i++) {
           if (FD_ISSET(cnx->q[i].fd, &fds)) {
               res = fd2fd(&cnx->q[1-i], &cnx->q[i]);
-              if (!res) {
+              if (res == FD_CNXCLOSED) {
                   if (cfg.verbose) 
                       fprintf(stderr, "%s %s", i ? "client" : "server", "socket closed\n");
                   return res;