diff options
Diffstat (limited to 'lib/net.c')
| -rw-r--r-- | lib/net.c | 8 |
1 files changed, 3 insertions, 5 deletions
@@ -13,10 +13,9 @@ void xsetsockopt(int fd, int level, int opt, void *val, socklen_t len) if (-1 == setsockopt(fd, level, opt, val, len)) perror_exit("setsockopt"); } -int xconnect(char *host, int port, int family, int socktype, int protocol, +int xconnect(char *host, char *port, int family, int socktype, int protocol, int flags) { - char buf[32]; struct addrinfo info, *ai; int fd; @@ -26,11 +25,10 @@ int xconnect(char *host, int port, int family, int socktype, int protocol, info.ai_protocol = protocol; info.ai_flags = flags; - sprintf(buf, "%d", port); - fd = getaddrinfo(host, port ? buf : 0, &info, &ai); + fd = getaddrinfo(host, port, &info, &ai); if (fd || !ai) - error_exit("Connect '%s:%d': %s", host, port, + error_exit("Connect '%s%s%s': %s", host, port ? ":" : "", port ? port : "", fd ? gai_strerror(fd) : "not found"); fd = xsocket(ai->ai_family, ai->ai_socktype, ai->ai_protocol); |