Always check the return value of mark_fd_nonblocking().

[paraslash.git] / http_send.c

diff --git a/http_send.c b/http_send.c
index c1a4fc6af4b72ce20122ef98ec9cf36ce11f1439..69e75ccb80eddd0badfdf49aadaadcf6e75e8417 100644 (file)
--- a/http_send.c
+++ b/http_send.c
@@ -258,6 +258,9 @@ static void http_post_select(fd_set *rfds, fd_set *wfds)
                err_msg = "permission denied";
                goto err_out;
        }
+       err_msg = "failed to mark fd non-blocking";
+       if (mark_fd_nonblocking(hc->fd) < 0)
+               goto err_out;
        hc->status = HTTP_CONNECTED;
        hc->cq = cq_new(MAX_BACKLOG);
        numclients++;
@@ -265,7 +268,6 @@ static void http_post_select(fd_set *rfds, fd_set *wfds)
                hc->name, hc->fd);
        para_list_add(&hc->node, &clients);
        add_close_on_fork_list(hc->fd);
-       mark_fd_nonblocking(hc->fd);
        return;
 err_out:
        PARA_WARNING_LOG("ignoring connect request from %s (%s)\n",