Mercurial > dovecot > core-2.2
diff src/lib/net.c @ 17459:e279bd060c28
lib: Added (void) prefixes to some setsockopt() calls which we don't care if they fail.
author | Timo Sirainen <tss@iki.fi> |
---|---|
date | Fri, 13 Jun 2014 00:03:11 +0300 |
parents | add8c00fb3cc |
children | 2e239d925c09 |
line wrap: on
line diff
--- a/src/lib/net.c Fri Jun 13 00:00:31 2014 +0300 +++ b/src/lib/net.c Fri Jun 13 00:03:11 2014 +0300 @@ -203,8 +203,8 @@ } /* set socket options */ - setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(opt)); - setsockopt(fd, SOL_SOCKET, SO_KEEPALIVE, &opt, sizeof(opt)); + (void)setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(opt)); + (void)setsockopt(fd, SOL_SOCKET, SO_KEEPALIVE, &opt, sizeof(opt)); if (!blocking) net_set_nonblock(fd, TRUE); @@ -418,8 +418,8 @@ } /* set socket options */ - setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(opt)); - setsockopt(fd, SOL_SOCKET, SO_KEEPALIVE, &opt, sizeof(opt)); + (void)setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(opt)); + (void)setsockopt(fd, SOL_SOCKET, SO_KEEPALIVE, &opt, sizeof(opt)); if ((*flags & NET_LISTEN_FLAG_REUSEPORT) != 0) { #ifdef SO_REUSEPORT @@ -434,7 +434,7 @@ #ifdef IPV6_V6ONLY if (so.sin.sin_family == AF_INET6) { opt = 1; - setsockopt(fd, IPPROTO_IPV6, IPV6_V6ONLY, &opt, sizeof(opt)); + (void)setsockopt(fd, IPPROTO_IPV6, IPV6_V6ONLY, &opt, sizeof(opt)); } #endif /* specify the address/port we want to listen in */