From: Miroslav Lichvar <mlichvar@redhat.com>
Date: Wed, 30 Sep 2020 14:30:36 +0000 (+0200)
Subject: client: drop unnecessary function
X-Git-Tag: 4.0~17
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=642173e86433de28c3299bb22bac5d557cf2170b;p=thirdparty%2Fchrony.git

client: drop unnecessary function

Replace cvt_to_sec_usec() with a UTI_DoubleToTimespec() call.
---

diff --git a/client.c b/client.c
index 7d596573..ec5f354e 100644
--- a/client.c
+++ b/client.c
@@ -1001,36 +1001,17 @@ process_cmd_dfreq(CMD_Request *msg, char *line)
 
 /* ================================================== */
 
-static void
-cvt_to_sec_usec(double x, long *sec, long *usec) {
-  long s, us;
-  s = (long) x;
-  us = (long)(0.5 + 1.0e6 * (x - (double) s));
-  while (us >= 1000000) {
-    us -= 1000000;
-    s += 1;
-  }
-  while (us < 0) {
-    us += 1000000;
-    s -= 1;
-  }
-  
-  *sec = s;
-  *usec = us;
-}
-
-/* ================================================== */
-
 static void
 process_cmd_doffset(CMD_Request *msg, char *line)
 {
+  struct timeval tv;
   double doffset;
-  long sec, usec;
+
   msg->command = htons(REQ_DOFFSET);
   if (sscanf(line, "%lf", &doffset) == 1) {
-    cvt_to_sec_usec(doffset, &sec, &usec);
-    msg->data.doffset.sec = htonl(sec);
-    msg->data.doffset.usec = htonl(usec);
+    UTI_DoubleToTimeval(doffset, &tv);
+    msg->data.doffset.sec = htonl(tv.tv_sec);
+    msg->data.doffset.usec = htonl(tv.tv_usec);
   } else {
     msg->data.doffset.sec = htonl(0);
     msg->data.doffset.usec = htonl(0);