From 1e6c93250172946eeb38e94a92a1fd12c9d3011e Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 7 Nov 2018 13:22:44 +0100
Subject: Merging upstream version 1.11.0+dfsg.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/clocks.c | 137 -----------------------------------------------------------
 1 file changed, 137 deletions(-)
 delete mode 100644 src/clocks.c

(limited to 'src/clocks.c')

diff --git a/src/clocks.c b/src/clocks.c
deleted file mode 100644
index 2b1c36e3f..000000000
--- a/src/clocks.c
+++ /dev/null
@@ -1,137 +0,0 @@
-#include "common.h"
-
-#ifndef HAVE_CLOCK_GETTIME
-inline int clock_gettime(clockid_t clk_id, struct timespec *ts) {
-    struct timeval tv;
-    if(unlikely(gettimeofday(&tv, NULL) == -1))
-        return -1;
-    ts->tv_sec = tv.tv_sec;
-    ts->tv_nsec = (tv.tv_usec % USEC_PER_SEC) * NSEC_PER_USEC;
-    return 0;
-}
-#endif
-
-static inline time_t now_sec(clockid_t clk_id) {
-    struct timespec ts;
-    if(unlikely(clock_gettime(clk_id, &ts) == -1))
-        return 0;
-    return ts.tv_sec;
-}
-
-static inline usec_t now_usec(clockid_t clk_id) {
-    struct timespec ts;
-    if(unlikely(clock_gettime(clk_id, &ts) == -1))
-        return 0;
-    return (usec_t)ts.tv_sec * USEC_PER_SEC + (ts.tv_nsec % NSEC_PER_SEC) / NSEC_PER_USEC;
-}
-
-static inline int now_timeval(clockid_t clk_id, struct timeval *tv) {
-    struct timespec ts;
-
-    if(unlikely(clock_gettime(clk_id, &ts) == -1)) {
-        tv->tv_sec = 0;
-        tv->tv_usec = 0;
-        return -1;
-    }
-
-    tv->tv_sec = ts.tv_sec;
-    tv->tv_usec = (suseconds_t)((ts.tv_nsec % NSEC_PER_SEC) / NSEC_PER_USEC);
-    return 0;
-}
-
-inline time_t now_realtime_sec(void) {
-    return now_sec(CLOCK_REALTIME);
-}
-
-inline usec_t now_realtime_usec(void) {
-    return now_usec(CLOCK_REALTIME);
-}
-
-inline int now_realtime_timeval(struct timeval *tv) {
-    return now_timeval(CLOCK_REALTIME, tv);
-}
-
-inline time_t now_monotonic_sec(void) {
-    return now_sec(CLOCK_MONOTONIC);
-}
-
-inline usec_t now_monotonic_usec(void) {
-    return now_usec(CLOCK_MONOTONIC);
-}
-
-inline int now_monotonic_timeval(struct timeval *tv) {
-    return now_timeval(CLOCK_MONOTONIC, tv);
-}
-
-inline time_t now_boottime_sec(void) {
-    return now_sec(CLOCK_BOOTTIME);
-}
-
-inline usec_t now_boottime_usec(void) {
-    return now_usec(CLOCK_BOOTTIME);
-}
-
-inline int now_boottime_timeval(struct timeval *tv) {
-    return now_timeval(CLOCK_BOOTTIME, tv);
-}
-
-inline usec_t timeval_usec(struct timeval *tv) {
-    return (usec_t)tv->tv_sec * USEC_PER_SEC + (tv->tv_usec % USEC_PER_SEC);
-}
-
-inline msec_t timeval_msec(struct timeval *tv) {
-    return (msec_t)tv->tv_sec * MSEC_PER_SEC + ((tv->tv_usec % USEC_PER_SEC) / MSEC_PER_SEC);
-}
-
-inline susec_t dt_usec_signed(struct timeval *now, struct timeval *old) {
-    usec_t ts1 = timeval_usec(now);
-    usec_t ts2 = timeval_usec(old);
-
-    if(likely(ts1 >= ts2)) return (susec_t)(ts1 - ts2);
-    return -((susec_t)(ts2 - ts1));
-}
-
-inline usec_t dt_usec(struct timeval *now, struct timeval *old) {
-    usec_t ts1 = timeval_usec(now);
-    usec_t ts2 = timeval_usec(old);
-    return (ts1 > ts2) ? (ts1 - ts2) : (ts2 - ts1);
-}
-
-inline void heartbeat_init(heartbeat_t *hb)
-{
-    *hb = 0ULL;
-}
-
-usec_t heartbeat_next(heartbeat_t *hb, usec_t tick)
-{
-    heartbeat_t now = now_monotonic_usec();
-    usec_t next = now - (now % tick) + tick;
-
-    while(now < next) {
-        sleep_usec(next - now);
-        now = now_monotonic_usec();
-    }
-
-    if(likely(*hb != 0ULL)) {
-        usec_t dt = now - *hb;
-        *hb = now;
-
-        if(unlikely(dt >= tick + tick / 2)) {
-            errno = 0;
-            error("heartbeat missed %llu microseconds", dt - tick);
-        }
-
-        return dt;
-    }
-    else {
-        *hb = now;
-        return 0ULL;
-    }
-}
-
-inline usec_t heartbeat_dt_usec(heartbeat_t *hb)
-{
-    if(!*hb)
-        return 0ULL;
-    return now_monotonic_usec() - *hb;
-}
-- 
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