FileSystemInterface Class Reference

#include <fs/tool/fs_interface.h>

Inheritance diagram for FileSystemInterface:

Classes
struct	DirEntry
struct	FileStats

Public Types
enum	FileType {   FILE ,   DIRECTORY ,   SYMLINK ,   OTHER }
typedef void	DirHandle

Public Member Functions
	FileSystemInterface ()
virtual	~FileSystemInterface ()
virtual int	chdir (const char *path)=0
virtual int	readlink (const char *pathname, char *buf, unsigned bufsiz)=0
virtual int	open (const char *pathname, bool write=false)=0
virtual int	close (int fd)=0
virtual int	read (int fd, void *buf, unsigned count)=0
virtual int	write (int fd, const void *buf, unsigned count)=0
virtual int	link (const char *oldpath, const char *newpath)
virtual int	symlink (const char *target, const char *linkpath)=0
virtual int	unlink (const char *pathname)
virtual int	rename (const char *oldpath, const char *newpath)
virtual int	mkdir (const char *pathname)=0
virtual int	rmdir (const char *pathname)
virtual int	truncate (const char *path)
virtual DirHandle *	opendir (const char *name)=0
virtual DirEntry	readdir (DirHandle *dirp)=0
virtual void	rewinddir (DirHandle *dirp)=0
virtual int	closedir (DirHandle *dirp)=0
virtual struct FileStats	stat (const char *path, bool followSymlink=true)=0
virtual int	getcwd (char *buf, unsigned bufsiz)=0
virtual void	sync ()=0

Member Typedef Documentation

DirHandle

typedef void FileSystemInterface::DirHandle

Member Enumeration Documentation

FileType

enum FileSystemInterface::FileType

Enumerator
FILE
DIRECTORY
SYMLINK
OTHER

Constructor & Destructor Documentation

FileSystemInterface()

FileSystemInterface::FileSystemInterface ( )

inline

~FileSystemInterface()

virtual FileSystemInterface::~FileSystemInterface ( )

inlinevirtual

Member Function Documentation

chdir()

virtual int FileSystemInterface::chdir ( const char *  path )

pure virtual

Implemented in FileSystemHost, and FileSystemImage.

readlink()

virtual int FileSystemInterface::readlink ( const char *  pathname, char *  buf, unsigned  bufsiz  )

pure virtual

Implemented in FileSystemHost, and FileSystemImage.

open()

virtual int FileSystemInterface::open ( const char *  pathname, bool  write = false  )

pure virtual

Implemented in FileSystemHost, and FileSystemImage.

close()

virtual int FileSystemInterface::close ( int  fd )

pure virtual

Implemented in FileSystemHost, and FileSystemImage.

read()

virtual int FileSystemInterface::read ( int  fd, void *  buf, unsigned  count  )

pure virtual

Implemented in FileSystemHost, and FileSystemImage.

write()

virtual int FileSystemInterface::write ( int  fd, const void *  buf, unsigned  count  )

pure virtual

Implemented in FileSystemHost, and FileSystemImage.

link()

virtual int FileSystemInterface::link ( const char *  oldpath, const char *  newpath  )

inlinevirtual

Reimplemented in FileSystemImage.

symlink()

virtual int FileSystemInterface::symlink ( const char *  target, const char *  linkpath  )

pure virtual

Implemented in FileSystemHost, and FileSystemImage.

unlink()

virtual int FileSystemInterface::unlink ( const char *  pathname )

inlinevirtual

Reimplemented in FileSystemImage.

rename()

virtual int FileSystemInterface::rename ( const char *  oldpath, const char *  newpath  )

inlinevirtual

Reimplemented in FileSystemImage.

mkdir()

virtual int FileSystemInterface::mkdir ( const char *  pathname )

pure virtual

Implemented in FileSystemHost, and FileSystemImage.

rmdir()

virtual int FileSystemInterface::rmdir ( const char *  pathname )

inlinevirtual

Reimplemented in FileSystemImage.

truncate()

virtual int FileSystemInterface::truncate ( const char *  path )

inlinevirtual

Reimplemented in FileSystemImage.

opendir()

virtual DirHandle * FileSystemInterface::opendir ( const char *  name )

pure virtual

Implemented in FileSystemHost, and FileSystemImage.

readdir()

virtual DirEntry FileSystemInterface::readdir ( DirHandle *  dirp )

pure virtual

Implemented in FileSystemHost, and FileSystemImage.

rewinddir()

virtual void FileSystemInterface::rewinddir ( DirHandle *  dirp )

pure virtual

Implemented in FileSystemHost, and FileSystemImage.

closedir()

virtual int FileSystemInterface::closedir ( DirHandle *  dirp )

pure virtual

Implemented in FileSystemHost, and FileSystemImage.

stat()

virtual struct FileStats FileSystemInterface::stat ( const char *  path, bool  followSymlink = true  )

pure virtual

Implemented in FileSystemHost, and FileSystemImage.

getcwd()

virtual int FileSystemInterface::getcwd ( char *  buf, unsigned  bufsiz  )

pure virtual

Implemented in FileSystemHost, and FileSystemImage.

sync()

virtual void FileSystemInterface::sync ( )

pure virtual

Implemented in FileSystemHost, and FileSystemImage.

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The documentation for this class was generated from the following file:

• fs/tool/fs_interface.h