Sha256: c490b7280de46a1da3b14ce637575be3718a12c1376267d160b9ce0f2a80abcf
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Size: 1.17 KB
Versions: 16
Compression:
Stored size: 1.17 KB
Contents
/**
* @file
* Declares the scoped addrinfo resource.
*/
#pragma once
#include <leatherman/util/scoped_resource.hpp>
#include <netdb.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <string>
#include <cstring>
namespace facter { namespace util { namespace posix {
/**
* Represents a scoped addrinfo for POSIX systems.
* Automatically frees the address information pointer when it goes out of scope.
*/
struct scoped_addrinfo : leatherman::util::scoped_resource<addrinfo*>
{
/**
* Constructs a scoped_addrinfo.
* @param hostname The hostname to get the address information of.
*/
explicit scoped_addrinfo(std::string const& hostname);
/**
* Constructs a scoped_addrinfo.
* @param info The address info to free when destroyed.
*/
explicit scoped_addrinfo(addrinfo* info);
/**
* Returns the result of any call to getaddrinfo.
* @returns Returns the result of any call to getaddrinfo.
*/
int result() const;
private:
static void free(addrinfo* info);
int _result;
};
}}} // namespace facter::util::posix
Version data entries
16 entries across 16 versions & 2 rubygems