/usr/include/asio/local/detail/endpoint.hpp is in libasio-dev 1:1.10.8-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 | //
// local/detail/endpoint.hpp
// ~~~~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2016 Christopher M. Kohlhoff (chris at kohlhoff dot com)
// Derived from a public domain implementation written by Daniel Casimiro.
//
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
//
#ifndef ASIO_LOCAL_DETAIL_ENDPOINT_HPP
#define ASIO_LOCAL_DETAIL_ENDPOINT_HPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#include "asio/detail/config.hpp"
#if defined(ASIO_HAS_LOCAL_SOCKETS)
#include <cstddef>
#include <string>
#include "asio/detail/socket_types.hpp"
#include "asio/detail/push_options.hpp"
namespace asio {
namespace local {
namespace detail {
// Helper class for implementing a UNIX domain endpoint.
class endpoint
{
public:
// Default constructor.
ASIO_DECL endpoint();
// Construct an endpoint using the specified path name.
ASIO_DECL endpoint(const char* path_name);
// Construct an endpoint using the specified path name.
ASIO_DECL endpoint(const std::string& path_name);
// Copy constructor.
endpoint(const endpoint& other)
: data_(other.data_),
path_length_(other.path_length_)
{
}
// Assign from another endpoint.
endpoint& operator=(const endpoint& other)
{
data_ = other.data_;
path_length_ = other.path_length_;
return *this;
}
// Get the underlying endpoint in the native type.
asio::detail::socket_addr_type* data()
{
return &data_.base;
}
// Get the underlying endpoint in the native type.
const asio::detail::socket_addr_type* data() const
{
return &data_.base;
}
// Get the underlying size of the endpoint in the native type.
std::size_t size() const
{
return path_length_
+ offsetof(asio::detail::sockaddr_un_type, sun_path);
}
// Set the underlying size of the endpoint in the native type.
ASIO_DECL void resize(std::size_t size);
// Get the capacity of the endpoint in the native type.
std::size_t capacity() const
{
return sizeof(asio::detail::sockaddr_un_type);
}
// Get the path associated with the endpoint.
ASIO_DECL std::string path() const;
// Set the path associated with the endpoint.
ASIO_DECL void path(const char* p);
// Set the path associated with the endpoint.
ASIO_DECL void path(const std::string& p);
// Compare two endpoints for equality.
ASIO_DECL friend bool operator==(
const endpoint& e1, const endpoint& e2);
// Compare endpoints for ordering.
ASIO_DECL friend bool operator<(
const endpoint& e1, const endpoint& e2);
private:
// The underlying UNIX socket address.
union data_union
{
asio::detail::socket_addr_type base;
asio::detail::sockaddr_un_type local;
} data_;
// The length of the path associated with the endpoint.
std::size_t path_length_;
// Initialise with a specified path.
ASIO_DECL void init(const char* path, std::size_t path_length);
};
} // namespace detail
} // namespace local
} // namespace asio
#include "asio/detail/pop_options.hpp"
#if defined(ASIO_HEADER_ONLY)
# include "asio/local/detail/impl/endpoint.ipp"
#endif // defined(ASIO_HEADER_ONLY)
#endif // defined(ASIO_HAS_LOCAL_SOCKETS)
#endif // ASIO_LOCAL_DETAIL_ENDPOINT_HPP
|