File Manager

003 File Manager

Current Path: /usr/src/contrib/kyua/utils

📁 ..
📄 .gitignore(27 B)
📄 Kyuafile(651 B)
📄 Makefile.am.inc(5.42 KB)
📄 auto_array.hpp(3.32 KB)
📄 auto_array.ipp(6 KB)
📄 auto_array_fwd.hpp(1.8 KB)
📄 auto_array_test.cpp(8.27 KB)
📁 cmdline
📁 config
📄 datetime.cpp(16.78 KB)
📄 datetime.hpp(4.57 KB)
📄 datetime_fwd.hpp(1.83 KB)
📄 datetime_test.cpp(19.52 KB)
📄 defs.hpp.in(2.18 KB)
📄 env.cpp(6.62 KB)
📄 env.hpp(2.31 KB)
📄 env_test.cpp(4.97 KB)
📁 format
📁 fs
📁 logging
📄 memory.cpp(5.29 KB)
📄 memory.hpp(1.8 KB)
📄 memory_test.cpp(2.25 KB)
📄 noncopyable.hpp(2.78 KB)
📄 optional.hpp(2.97 KB)
📄 optional.ipp(6.3 KB)
📄 optional_fwd.hpp(2.14 KB)
📄 optional_test.cpp(7.83 KB)
📄 passwd.cpp(5.68 KB)
📄 passwd.hpp(2.4 KB)
📄 passwd_fwd.hpp(1.8 KB)
📄 passwd_test.cpp(5.75 KB)
📁 process
📄 sanity.cpp(6.48 KB)
📄 sanity.hpp(6.93 KB)
📄 sanity_fwd.hpp(1.98 KB)
📄 sanity_test.cpp(9.36 KB)
📁 signals
📁 sqlite
📄 stacktrace.cpp(12.56 KB)
📄 stacktrace.hpp(2.71 KB)
📄 stacktrace_helper.cpp(1.58 KB)
📄 stacktrace_test.cpp(21.15 KB)
📄 stream.cpp(4.59 KB)
📄 stream.hpp(2.16 KB)
📄 stream_test.cpp(4.92 KB)
📄 test_utils.ipp(3.53 KB)
📁 text
📄 units.cpp(5.25 KB)
📄 units.hpp(2.99 KB)
📄 units_fwd.hpp(1.79 KB)
📄 units_test.cpp(7.79 KB)

Editing: datetime.hpp

// Copyright 2010 The Kyua Authors.
// 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 Google Inc. 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.

/// \file utils/datetime.hpp
/// Provides date and time-related classes and functions.

#if !defined(UTILS_DATETIME_HPP)
#define UTILS_DATETIME_HPP

#include "utils/datetime_fwd.hpp"

extern "C" {
#include <stdint.h>
}

#include <cstddef>
#include <memory>
#include <ostream>
#include <string>

namespace utils {
namespace datetime {

/// Represents a time delta to describe deadlines.
///
/// Because we use this class to handle deadlines, we currently do not support
/// negative deltas.
class delta {
public:
    /// The amount of seconds in the time delta.
    int64_t seconds;

/// The amount of microseconds in the time delta.
    unsigned long useconds;

delta(void);
    delta(const int64_t, const unsigned long);

static delta from_microseconds(const int64_t);
    int64_t to_microseconds(void) const;

bool operator==(const delta&) const;
    bool operator!=(const delta&) const;
    bool operator<(const delta&) const;
    bool operator<=(const delta&) const;
    bool operator>(const delta&) const;
    bool operator>=(const delta&) const;

delta operator+(const delta&) const;
    delta& operator+=(const delta&);
    // operator- and operator-= do not exist because we do not support negative
    // deltas.  See class docstring.
    delta operator*(const std::size_t) const;
    delta& operator*=(const std::size_t);
};

std::ostream& operator<<(std::ostream&, const delta&);

/// Represents a fixed date/time.
///
/// Timestamps are immutable objects and therefore we can simply use a shared
/// pointer to hide the implementation type of the date.  By not using an auto
/// pointer, we don't have to worry about providing our own copy constructor and
/// assignment opertor.
class timestamp {
    struct impl;

/// Pointer to the shared internal implementation.
    std::shared_ptr< impl > _pimpl;

timestamp(std::shared_ptr< impl >);

public:
    static timestamp from_microseconds(const int64_t);
    static timestamp from_values(const int, const int, const int,
                                 const int, const int, const int,
                                 const int);
    static timestamp now(void);

std::string strftime(const std::string&) const;
    std::string to_iso8601_in_utc(void) const;
    int64_t to_microseconds(void) const;
    int64_t to_seconds(void) const;

bool operator==(const timestamp&) const;
    bool operator!=(const timestamp&) const;
    bool operator<(const timestamp&) const;
    bool operator<=(const timestamp&) const;
    bool operator>(const timestamp&) const;
    bool operator>=(const timestamp&) const;

timestamp operator+(const delta&) const;
    timestamp& operator+=(const delta&);
    timestamp operator-(const delta&) const;
    timestamp& operator-=(const delta&);
    delta operator-(const timestamp&) const;
};

std::ostream& operator<<(std::ostream&, const timestamp&);

void set_mock_now(const int, const int, const int, const int, const int,
                  const int, const int);
void set_mock_now(const timestamp&);

}  // namespace datetime
}  // namespace utils

#endif // !defined(UTILS_DATETIME_HPP)

003 File Manager

Editing: datetime.hpp

Upload File

Create Folder