.mailmap: use Christian Couder's Tuxfamily address

diff --git a/daemon.c b/daemon.c
index 46dddaca5a05a4d50da21c828085168e3ebe8b86..a84495113e4c4e85243937ad0306a17981003c7b 100644 (file)
--- a/daemon.c
+++ b/daemon.c
@@ -673,9 +673,11 @@ static void set_keep_alive(int sockfd)
 {
        int ka = 1;
 
-       if (setsockopt(sockfd, SOL_SOCKET, SO_KEEPALIVE, &ka, sizeof(ka)) < 0)
-               logerror("unable to set SO_KEEPALIVE on socket: %s",
-                       strerror(errno));
+       if (setsockopt(sockfd, SOL_SOCKET, SO_KEEPALIVE, &ka, sizeof(ka)) < 0) {
+               if (errno != ENOTSOCK)
+                       logerror("unable to set SO_KEEPALIVE on socket: %s",
+                               strerror(errno));
+       }
 }
 
 static int execute(void)