diff options
Diffstat (limited to 'util-linux/rdate.c')
| -rw-r--r-- | util-linux/rdate.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/util-linux/rdate.c b/util-linux/rdate.c index 50be4de..04a7612 100644 --- a/util-linux/rdate.c +++ b/util-linux/rdate.c @@ -46,17 +46,17 @@ static time_t askremotedate(const char *host) int fd; h = xgethostbyname(host); /* get the IP addr */ + memcpy(&s_in.sin_addr, h->h_addr, sizeof(s_in.sin_addr)); + + s_in.sin_port = htons(37); /* find port # */ + if ((tserv = getservbyname("time", "tcp")) != NULL) + s_in.sin_port = tserv->s_port; - if ((tserv = getservbyname("time", "tcp")) == NULL) /* find port # */ - perror_msg_and_die("time"); + s_in.sin_family = AF_INET; if ((fd = socket(AF_INET, SOCK_STREAM, 0)) < 0) /* get net connection */ perror_msg_and_die("socket"); - memcpy(&s_in.sin_addr, h->h_addr, sizeof(s_in.sin_addr)); - s_in.sin_port= tserv->s_port; - s_in.sin_family = AF_INET; - if (connect(fd, (struct sockaddr *)&s_in, sizeof(s_in)) < 0) /* connect to time server */ perror_msg_and_die("%s", host); |