ssgx_filesystem_t.h File Reference

#include <string>
#include "sgx_key.h"
#include "sgx_tprotected_fs.h"
#include "ssgx_filesystem_t_enum.h"

Go to the source code of this file.

Classes
class	ssgx::filesystem_t::FileStatus
	A class to store file type and permissions. More...
class	ssgx::filesystem_t::Path
	A class for storing path. More...
class	ssgx::filesystem_t::FileSystemException
	Exception about filesystem. More...
class	ssgx::filesystem_t::PlainFileReader
	Read a plaintext file (file size <= 100 KB) More...
class	ssgx::filesystem_t::PlainFileWriter
	Write a plaintext file (file size <= 100 KB) More...
class	ssgx::filesystem_t::ProtectedFileReader
	A ProtectedFileReader for reading from the Intel SGX Protected File System. More...
class	ssgx::filesystem_t::ProtectedFileWriter
	A ProtectedFileWriter for writing to the Intel SGX Protected File System. More...

Namespaces
namespace	ssgx
namespace	ssgx::filesystem_t
	This module is designed to operate directly on files and directories in enclave.

Functions
bool	ssgx::filesystem_t::CreateDirectory (const Path &p)
	Create a directory (attribute default 0755)
FileStatus	ssgx::filesystem_t::Status (const Path &p)
	Retrieve file type and permissions; If the file is a symbolic link, the retrieved file type and permissions correspond to those of the target file it references.
FileStatus	ssgx::filesystem_t::SymlinkStatus (const Path &p)
	Retrieve file type and permissions; This function can retrieve the type and permissions of the symbolic link file itself, distinct from its target file.
bool	ssgx::filesystem_t::Exists (const FileStatus &s) noexcept
	Check if a file exists.
bool	ssgx::filesystem_t::Exists (const Path &p)
	Check if a file exists.
bool	ssgx::filesystem_t::Remove (const Path &p)
	Remove a file.
bool	ssgx::filesystem_t::RemoveProtectedFile (const Path &file_name)
	Remove a protected file.
uintmax_t	ssgx::filesystem_t::FileSize (const Path &p)
	Check the size of the file.
bool	ssgx::filesystem_t::IsDirectory (const FileStatus &s) noexcept
	Check if the file is a directory.
bool	ssgx::filesystem_t::IsDirectory (const Path &p)
	Check if the file is a directory.
bool	ssgx::filesystem_t::IsEmpty (const Path &p)
	If the path is a directory, check whether it is empty; If the path is a regular file, check whether its size is 0.
bool	ssgx::filesystem_t::IsRegularFile (const FileStatus &s) noexcept
	Check if the file is a regular file.
bool	ssgx::filesystem_t::IsRegularFile (const Path &p)
	Check if the file is a regular file.