From 87ac18cd2c6d985d72578414e8d090c40b4e2420 Mon Sep 17 00:00:00 2001 From: Philipp Schafft Date: Mon, 7 Mar 2022 08:50:10 +0000 Subject: [PATCH] Update: Code style --- net/sock.c | 40 ++++++++++++++++++++-------------------- 1 file changed, 20 insertions(+), 20 deletions(-) diff --git a/net/sock.c b/net/sock.c index f9b2794..28c4e31 100644 --- a/net/sock.c +++ b/net/sock.c @@ -722,41 +722,41 @@ sock_t sock_get_server_socket (int port, const char *sinterface) if (port < 0) return SOCK_ERROR; - memset (&sa, 0, sizeof(sa)); - memset (&hints, 0, sizeof(hints)); + memset(&sa, 0, sizeof(sa)); + memset(&hints, 0, sizeof(hints)); - hints.ai_family = AF_UNSPEC; - hints.ai_flags = AI_PASSIVE | AI_ADDRCONFIG | AI_NUMERICSERV | AI_NUMERICHOST; + hints.ai_family = AF_UNSPEC; + hints.ai_flags = AI_PASSIVE | AI_ADDRCONFIG | AI_NUMERICSERV | AI_NUMERICHOST; hints.ai_socktype = SOCK_STREAM; - snprintf (service, sizeof (service), "%d", port); + snprintf(service, sizeof(service), "%d", port); - if (getaddrinfo (sinterface, service, &hints, &res)) + if (getaddrinfo(sinterface, service, &hints, &res)) return SOCK_ERROR; - ai = res; - do - { + + for (ai = res; ai; ai = ai->ai_next) { int on = 1; - sock = socket (ai->ai_family, ai->ai_socktype, ai->ai_protocol); + + sock = socket(ai->ai_family, ai->ai_socktype, ai->ai_protocol); if (sock < 0) continue; - setsockopt (sock, SOL_SOCKET, SO_REUSEADDR, (const void *)&on, sizeof(on)); - on = 0; + setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, (const void *)&on, sizeof(on)); + #ifdef IPV6_V6ONLY - setsockopt (sock, IPPROTO_IPV6, IPV6_V6ONLY, &on, sizeof on); + on = 0; + setsockopt(sock, IPPROTO_IPV6, IPV6_V6ONLY, &on, sizeof(on)); #endif - if (bind (sock, ai->ai_addr, ai->ai_addrlen) < 0) - { - sock_close (sock); + if (bind(sock, ai->ai_addr, ai->ai_addrlen) < 0){ + sock_close(sock); continue; } - freeaddrinfo (res); + + freeaddrinfo(res); return sock; + } - } while ((ai = ai->ai_next)); - - freeaddrinfo (res); + freeaddrinfo(res); return SOCK_ERROR; }