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Diffstat (limited to 'base/time.cc')
-rw-r--r-- | base/time.cc | 131 |
1 files changed, 0 insertions, 131 deletions
diff --git a/base/time.cc b/base/time.cc deleted file mode 100644 index 5827c9a85..000000000 --- a/base/time.cc +++ /dev/null @@ -1,131 +0,0 @@ -/* - * Copyright (c) 2003-2005 The Regents of The University of Michigan - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer; - * redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution; - * neither the name of the copyright holders nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include <sys/types.h> -#include <sys/time.h> -#include <time.h> -#include <iostream> -#include <string> - -#include "base/time.hh" - -using namespace std; - -struct _timeval -{ - timeval tv; -}; - -double -convert(const timeval &tv) -{ - return (double)tv.tv_sec + (double)tv.tv_usec / 1000000.0; -} - -Time::Time(bool set_now) -{ - time = new _timeval; - if (set_now) - set(); -} - -Time::Time(const timeval &val) -{ - time = new _timeval; - set(val); -} - -Time::Time(const Time &val) -{ - time = new _timeval; - set(val.get()); -} - -Time::~Time() -{ - delete time; -} - -const timeval & -Time::get() const -{ - return time->tv; -} - -void -Time::set() -{ - ::gettimeofday(&time->tv, NULL); -} - -void -Time::set(const timeval &tv) -{ - memcpy(&time->tv, &tv, sizeof(timeval)); -} - -double -Time::operator()() const -{ - return convert(get()); -} - -string -Time::date(string format) const -{ - const timeval &tv = get(); - time_t sec = tv.tv_sec; - char buf[256]; - - if (format.empty()) { - ctime_r(&sec, buf); - buf[24] = '\0'; - return buf; - } - - struct tm *tm = localtime(&sec); - strftime(buf, sizeof(buf), format.c_str(), tm); - return buf; -} - -ostream & -operator<<(ostream &out, const Time &start) -{ - out << start.date(); - return out; -} - -Time -operator-(const Time &l, const Time &r) -{ - timeval tv; - timersub(&l.get(), &r.get(), &tv); - return tv; -} - -const Time Time::start(true); |