From ba8f85b49c38af7bc2a9acdef5dcde2de008d25e Mon Sep 17 00:00:00 2001
From: peter <peter@FreeBSD.org>
Date: Sat, 12 Jul 2008 05:00:28 +0000
Subject: Flatten bind9 vendor work area
---
lib/bind/bsd/gettimeofday.c | 64 +++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 64 insertions(+)
create mode 100644 lib/bind/bsd/gettimeofday.c
(limited to 'lib/bind/bsd/gettimeofday.c')
diff --git a/lib/bind/bsd/gettimeofday.c b/lib/bind/bsd/gettimeofday.c
new file mode 100644
index 0000000..0c88e00
--- /dev/null
+++ b/lib/bind/bsd/gettimeofday.c
@@ -0,0 +1,64 @@
+#ifndef LINT
+static const char rcsid[] = "$Id: gettimeofday.c,v 1.3.332.1 2005/04/27 05:00:43 sra Exp $";
+#endif
+
+#include "port_before.h"
+#include <stdio.h>
+#include <syslog.h>
+#include <sys/time.h>
+#include "port_after.h"
+
+#if !defined(NEED_GETTIMEOFDAY)
+/*%
+ * gettimeofday() occasionally returns invalid tv_usec on some platforms.
+ */
+#define MILLION 1000000
+#undef gettimeofday
+
+int
+isc__gettimeofday(struct timeval *tp, struct timezone *tzp) {
+ int res;
+
+ res = gettimeofday(tp, tzp);
+ if (res < 0)
+ return (res);
+ if (tp == NULL)
+ return (res);
+ if (tp->tv_usec < 0) {
+ do {
+ tp->tv_usec += MILLION;
+ tp->tv_sec--;
+ } while (tp->tv_usec < 0);
+ goto log;
+ } else if (tp->tv_usec > MILLION) {
+ do {
+ tp->tv_usec -= MILLION;
+ tp->tv_sec++;
+ } while (tp->tv_usec > MILLION);
+ goto log;
+ }
+ return (res);
+ log:
+ syslog(LOG_ERR, "gettimeofday: tv_usec out of range\n");
+ return (res);
+}
+#else
+int
+gettimeofday(struct timeval *tvp, struct _TIMEZONE *tzp) {
+ time_t clock, time(time_t *);
+
+ if (time(&clock) == (time_t) -1)
+ return (-1);
+ if (tvp) {
+ tvp->tv_sec = clock;
+ tvp->tv_usec = 0;
+ }
+ if (tzp) {
+ tzp->tz_minuteswest = 0;
+ tzp->tz_dsttime = 0;
+ }
+ return (0);
+}
+#endif /*NEED_GETTIMEOFDAY*/
+
+/*! \file */
--
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