remove ceph code

[stor4nfv.git] / src / ceph / src / common / ceph_time.cc

diff --git a/src/ceph/src/common/ceph_time.cc b/src/ceph/src/common/ceph_time.cc
deleted file mode 100644 (file)
index be7c5f8..0000000
--- a/src/ceph/src/common/ceph_time.cc
+++ /dev/null
@@ -1,129 +0,0 @@
-// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
-// vim: ts=8 sw=2 smarttab
-/*
- * Ceph - scalable distributed file system
- *
- * Copyright (C) 2004-2006 Sage Weil <sage@newdream.net>
- *
- * This is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License version 2.1, as published by the Free Software
- * Foundation. See file COPYING.
- *
- */
-
-// For ceph_timespec
-#include "ceph_time.h"
-#include "config.h"
-
-#if defined(DARWIN)
-int clock_gettime(int clk_id, struct timespec *tp)
-{
-  if (clk_id == CALENDAR_CLOCK) {
-    // gettimeofday is much faster than clock_get_time
-    struct timeval now;
-    int ret = gettimeofday(&now, NULL);
-    if (ret)
-      return ret;
-    tp->tv_sec = now.tv_sec;
-    tp->tv_nsec = now.tv_usec * 1000L;
-  } else {
-    clock_serv_t cclock;
-    mach_timespec_t mts;
-
-    host_get_clock_service(mach_host_self(), clk_id, &cclock);
-    clock_get_time(cclock, &mts);
-    mach_port_deallocate(mach_task_self(), cclock);
-
-    tp->tv_sec = mts.tv_sec;
-    tp->tv_nsec = mts.tv_nsec;
-  }
-  return 0;
-}
-#endif
-
-namespace ceph {
-  namespace time_detail {
-    void real_clock::to_ceph_timespec(const time_point& t,
-                                     struct ceph_timespec& ts) {
-      ts.tv_sec = to_time_t(t);
-      ts.tv_nsec = (t.time_since_epoch() % seconds(1)).count();
-    }
-    struct ceph_timespec real_clock::to_ceph_timespec(const time_point& t) {
-      struct ceph_timespec ts;
-      to_ceph_timespec(t, ts);
-      return ts;
-    }
-    real_clock::time_point real_clock::from_ceph_timespec(
-      const struct ceph_timespec& ts) {
-      return time_point(seconds(ts.tv_sec) + nanoseconds(ts.tv_nsec));
-    }
-
-    void coarse_real_clock::to_ceph_timespec(const time_point& t,
-                                            struct ceph_timespec& ts) {
-      ts.tv_sec = to_time_t(t);
-      ts.tv_nsec = (t.time_since_epoch() % seconds(1)).count();
-    }
-    struct ceph_timespec coarse_real_clock::to_ceph_timespec(
-      const time_point& t) {
-      struct ceph_timespec ts;
-      to_ceph_timespec(t, ts);
-      return ts;
-    }
-    coarse_real_clock::time_point coarse_real_clock::from_ceph_timespec(
-      const struct ceph_timespec& ts) {
-      return time_point(seconds(ts.tv_sec) + nanoseconds(ts.tv_nsec));
-    }
-  }
-
-  using std::chrono::duration_cast;
-  using std::chrono::seconds;
-  using std::chrono::microseconds;
-
-  template<typename Clock,
-          typename std::enable_if<Clock::is_steady>::type*>
-  std::ostream& operator<<(std::ostream& m,
-                          const std::chrono::time_point<Clock>& t) {
-    return m << std::chrono::duration<double>(t.time_since_epoch()).count()
-            << "s";
-  }
-
-  std::ostream& operator<<(std::ostream& m, const timespan& t) {
-    return m << std::chrono::duration<double>(t).count() << "s";
-  }
-
-  template<typename Clock,
-          typename std::enable_if<!Clock::is_steady>::type*>
-  std::ostream& operator<<(std::ostream& m,
-                          const std::chrono::time_point<Clock>& t) {
-    m.setf(std::ios::right);
-    char oldfill = m.fill();
-    m.fill('0');
-    // localtime.  this looks like an absolute time.
-    //  aim for http://en.wikipedia.org/wiki/ISO_8601
-    struct tm bdt;
-    time_t tt = Clock::to_time_t(t);
-    localtime_r(&tt, &bdt);
-    m << std::setw(4) << (bdt.tm_year+1900)  // 2007 -> '07'
-      << '-' << std::setw(2) << (bdt.tm_mon+1)
-      << '-' << std::setw(2) << bdt.tm_mday
-      << ' '
-      << std::setw(2) << bdt.tm_hour
-      << ':' << std::setw(2) << bdt.tm_min
-      << ':' << std::setw(2) << bdt.tm_sec
-      << "." << std::setw(6) << duration_cast<microseconds>(
-       t.time_since_epoch() % seconds(1));
-    m.fill(oldfill);
-    m.unsetf(std::ios::right);
-    return m;
-  }
-
-  template std::ostream&
-  operator<< <mono_clock>(std::ostream& m, const mono_time& t);
-  template std::ostream&
-  operator<< <real_clock>(std::ostream& m, const real_time& t);
-  template std::ostream&
-  operator<< <coarse_mono_clock>(std::ostream& m, const coarse_mono_time& t);
-  template std::ostream&
-  operator<< <coarse_real_clock>(std::ostream& m, const coarse_real_time& t);
-}