filesystem.cc File Reference

#include <config.h>
#include <exceptions/exceptions.h>
#include <util/filesystem.h>
#include <util/str.h>
#include <cstdio>
#include <cstdlib>
#include <fstream>
#include <string>
#include <iostream>
#include <dirent.h>
#include <fcntl.h>
#include <unistd.h>

Include dependency graph for filesystem.cc:

Go to the source code of this file.

Namespaces
namespace	isc
	Defines the logger used by the top-level component of kea-lfc.
namespace	isc::util
namespace	isc::util::file

Functions
bool	isc::util::file::amRunningAsRoot ()
	Indicates if current user is root.
bool	isc::util::file::exists (const std::string &path)
	Check if there is a file or directory at the given path.
string	isc::util::file::getContent (const std::string &file_name)
	Get the content of a regular file.
mode_t	isc::util::file::getPermissions (const std::string path)
	Fetches the file permissions mask.
bool	isc::util::file::hasPermissions (const std::string path, const mode_t &permissions)
	Check if there if file or directory has the given permissions.
bool	isc::util::file::isDir (const std::string &path)
	Check if there is a directory at the given path.
bool	isc::util::file::isFile (const std::string &path)
	Check if there is a file at the given path.
bool	isc::util::file::isSocket (const std::string &path)
	Check if there is a socket at the given path.
void	isc::util::file::setUmask ()
	Set umask (at least 0027 i.e. no group write and no other access).