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-rw-r--r--avahi-core/timeval.c101
1 files changed, 0 insertions, 101 deletions
diff --git a/avahi-core/timeval.c b/avahi-core/timeval.c
deleted file mode 100644
index e5732cd..0000000
--- a/avahi-core/timeval.c
+++ /dev/null
@@ -1,101 +0,0 @@
-/* $Id$ */
-
-/***
- This file is part of avahi.
-
- avahi is free software; you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as
- published by the Free Software Foundation; either version 2.1 of the
- License, or (at your option) any later version.
-
- avahi is distributed in the hope that it will be useful, but WITHOUT
- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
- Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with avahi; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- USA.
-***/
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdlib.h>
-#include <assert.h>
-
-#include "timeval.h"
-
-int avahi_timeval_compare(const struct timeval *a, const struct timeval *b) {
- assert(a);
- assert(b);
-
- if (a->tv_sec < b->tv_sec)
- return -1;
-
- if (a->tv_sec > b->tv_sec)
- return 1;
-
- if (a->tv_usec < b->tv_usec)
- return -1;
-
- if (a->tv_usec > b->tv_usec)
- return 1;
-
- return 0;
-}
-
-AvahiUsec avahi_timeval_diff(const struct timeval *a, const struct timeval *b) {
- assert(a);
- assert(b);
-
- if (avahi_timeval_compare(a, b) < 0)
- return - avahi_timeval_diff(b, a);
-
- return ((AvahiUsec) a->tv_sec - b->tv_sec)*1000000 + a->tv_usec - b->tv_usec;
-}
-
-struct timeval* avahi_timeval_add(struct timeval *a, AvahiUsec usec) {
- AvahiUsec u;
- assert(a);
-
- u = usec + a->tv_usec;
-
- if (u < 0) {
- a->tv_usec = (long) (1000000 + (u % 1000000));
- a->tv_sec += (long) (-1 + (u / 1000000));
- } else {
- a->tv_usec = (long) (u % 1000000);
- a->tv_sec += (long) (u / 1000000);
- }
-
- return a;
-}
-
-AvahiUsec avahi_age(const struct timeval *a) {
- struct timeval now;
-
- assert(a);
-
- gettimeofday(&now, NULL);
-
- return avahi_timeval_diff(&now, a);
-}
-
-
-struct timeval *avahi_elapse_time(struct timeval *tv, unsigned msec, unsigned jitter) {
- assert(tv);
-
- gettimeofday(tv, NULL);
-
- if (msec)
- avahi_timeval_add(tv, (AvahiUsec) msec*1000);
-
- if (jitter)
- avahi_timeval_add(tv, (AvahiUsec) (jitter*1000.0*rand()/(RAND_MAX+1.0)));
-
- return tv;
-}
-