1 files changed, 0 insertions, 107 deletions
diff --git a/package/openntpd/extra/openbsd-compat/port-linux.c b/package/openntpd/extra/openbsd-compat/port-linux.c
deleted file mode 100644
index f210d4a6d..000000000
--- a/package/openntpd/extra/openbsd-compat/port-linux.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/* $Id: port-linux.c 1793 2007-01-28 20:55:08Z tg $ */
-
-/* part of the adjtime-linux patch */
-
-/*
- * Copyright (c) 2004 Darren Tucker <dtucker at zip com au>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include "includes.h"
-
-#ifdef USE_ADJTIMEX
-#include <sys/timex.h>
-#include <errno.h>
-#ifdef adjtime
-# undef adjtime
-#endif
-
-#include "ntpd.h"
-
-/* scale factor used by adjtimex freq param.  1 ppm = 65536 */
-#define ADJTIMEX_FREQ_SCALE 65536
-
-/* maximum change to skew per adjustment, in PPM */
-#define MAX_SKEW_DELTA 5.0
-
-int
-_compat_adjtime(const struct timeval *delta, struct timeval *olddelta)
-{
-	static struct timeval tlast = {0,0};
-	static double tskew = 0;
-	static int synced = -1;
-	struct timeval tnow, tdelta;
-	double skew = 0, newskew, deltaskew, adjust, interval = 0;
-	struct timex tmx;
-	int result, saved_errno;
-
-	gettimeofday(&tnow, NULL);
-	adjust = (double)delta->tv_sec;
-	adjust += (double)delta->tv_usec / 1000000;
-
-	/* Even if the caller doesn't care about the olddelta, we do */
-	if (olddelta == NULL)
-		olddelta = &tdelta;
-
-	result = adjtime(delta, olddelta);
-	saved_errno = errno;
-
-	if (olddelta->tv_sec == 0 && olddelta->tv_usec == 0 &&
-	    synced != INT_MAX)
-		synced++;
-	 else
-		synced = 0;
-
-	/*
-	 * do skew calculations if we have synced
-	 */
-	if (synced == 0 ) {
-		tmx.modes = 0;
-		if (adjtimex(&tmx) == -1)
-			log_warn("adjtimex get failed");
-		else
-			tskew = (double)tmx.freq / ADJTIMEX_FREQ_SCALE;
-	} else if (synced >= 1) {
-		interval = (double)(tnow.tv_sec - tlast.tv_sec);
-		interval += (double)(tnow.tv_usec - tlast.tv_usec) / 1000000;
-
-		skew = (adjust * 1000000) / interval;
-		newskew = ((tskew * synced) + skew) / synced;
-		deltaskew = newskew - tskew;
-
-		if (deltaskew > MAX_SKEW_DELTA) {
-			log_info("skew change %0.3lf exceeds limit", deltaskew);
-			tskew += MAX_SKEW_DELTA;
-		} else if (deltaskew < -MAX_SKEW_DELTA) {
-			log_info("skew change %0.3lf exceeds limit", deltaskew);
-			tskew -= MAX_SKEW_DELTA;
-		} else {
-			tskew = newskew;
-		}
-
-		/* Adjust the kernel skew.  */
-		tmx.freq = (long)(tskew * ADJTIMEX_FREQ_SCALE);
-		tmx.modes = ADJ_FREQUENCY;
-		if (adjtimex(&tmx) == -1)
-			log_warn("adjtimex set freq failed");
-	}
-
-	log_debug("interval %0.3lf skew %0.3lf total skew %0.3lf", interval,
-	    skew, tskew);
-
-	tlast = tnow;
-	errno = saved_errno;
-	return result;
-}
-#endif