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Make cp and mv optionally preserve hard links.
[oweals/busybox.git]
/
util-linux
/
rdate.c
diff --git
a/util-linux/rdate.c
b/util-linux/rdate.c
index 50be4de8c2cee0f076a40ba430fcf4c38acdf841..04a76129a3f62d2e199ad042c8d412bc4313deb0 100644
(file)
--- 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 */
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");
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);
if (connect(fd, (struct sockaddr *)&s_in, sizeof(s_in)) < 0) /* connect to time server */
perror_msg_and_die("%s", host);