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-rw-r--r--util-linux/rdate.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/util-linux/rdate.c b/util-linux/rdate.c
index 8d156cc78..a822f42ff 100644
--- a/util-linux/rdate.c
+++ b/util-linux/rdate.c
@@ -47,17 +47,16 @@ static void socket_timeout(int sig)
47static time_t askremotedate(const char *host) 47static time_t askremotedate(const char *host)
48{ 48{
49 unsigned long int nett, localt; 49 unsigned long int nett, localt;
50 const char *port="37"; 50 struct sockaddr_in addr s_in;
51 int fd; 51 int fd;
52 52
53 if (getservbyname("time", "tcp") != NULL) 53 bb_lookup_host(&s_in, host, "time");
54 port="time";
55 54
56 /* Add a timeout for dead or non accessable servers */ 55 /* Add a timeout for dead or non accessable servers */
57 alarm(10); 56 alarm(10);
58 signal(SIGALRM, socket_timeout); 57 signal(SIGALRM, socket_timeout);
59 58
60 fd = xconnect(host, port); 59 fd = xconnect(s_in);
61 60
62 if (safe_read(fd, (void *)&nett, 4) != 4) /* read time from server */ 61 if (safe_read(fd, (void *)&nett, 4) != 4) /* read time from server */
63 bb_error_msg_and_die("%s did not send the complete time", host); 62 bb_error_msg_and_die("%s did not send the complete time", host);