PHAT file system. More...

#include <dirent.h>
#include <sys/stat.h>

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Data Structures
struct	_PHATDIRENT
	Structure of a directory entry. More...
struct	_PHATXDIRENT
	Structure of an extended directory entry. More...
struct	_PHATFIND
Defines
#define	PHAT_MAX_NAMELEN 255
	Maximum length of a base file name.
#define	PHAT_REM_DIRENT 0xE5
#define	PHAT_REM_NAMENT 0x05
Typedefs
typedef struct _PHATDIRENT	PHATDIRENT
	Structure of a directory entry.
typedef struct _PHATXDIRENT	PHATXDIRENT
	Structure of an extended directory entry.
typedef struct _PHATFIND	PHATFIND
Functions
int	PhatDirEntryCreate (NUTFILE ndp, const char name, int acc, PHATDIRENT *dirent)
	Create a new directory entry.
int	PhatDirEntryUpdate (NUTFILE *ndp)
	Update directory entry of an opened file or directory.
int	PhatDirReleaseChain (NUTDEVICE dev, PHATDIRENT dent)
	Release a cluster chain of a specified directory entry.
int	PhatDirDelEntry (NUTDEVICE dev, const char path, uint32_t flags)
	Remove a directory entry.
int	PhatDirRenameEntry (NUTDEVICE dev, const char old_path, const char *new_path)
	Rename file.
NUTFILE *	PhatDirOpen (NUTDEVICE dev, const char dpath)
	Open a directory.
NUTFILE *	PhatDirOpenParent (NUTDEVICE dev, const char path, const char **basename)
	Open parent directory of a given path.
int	PhatDirEntryFind (NUTFILE nfp, const char spec, uint32_t flags, PHATFIND *srch)
	Find a directory entry with a specified name.
int	PhatDirRead (DIR *dir)
	Read the next directory entry.
int	PhatDirCreate (NUTDEVICE dev, char path)
	Create a new subdirectory.
int	PhatDirRemove (NUTDEVICE dev, char path)
	Remove a specified subdirectory.
int	PhatDirEntryStatus (NUTDEVICE dev, const char path, struct stat *s)
	Retrieve status of a specified file.

Detailed Description

PHAT file system.

 *
 * $Log$
 * Revision 1.4  2008/08/11 07:00:19  haraldkipp
 * BSD types replaced by stdint types (feature request #1282721).
 *
 * Revision 1.3  2006/10/08 16:42:56  haraldkipp
 * Not optimal, but simple and reliable exclusive access implemented.
 * Fixes bug #1486539. Furthermore, bug #1567790, which had been rejected,
 * had been reported correctly and is now fixed.
 *
 * Revision 1.2  2006/06/18 16:41:55  haraldkipp
 * Support for long filenames (VFAT) added.
 * New function PhatDirReleaseChain() simplifies code.
 * Static function PhatDirOpenParentPath() replaced by global
 * PhatDirOpenParent().
 * Added const attribute to path parameter of PhatDirOpen().
 *
 * Revision 1.1  2006/01/05 16:32:52  haraldkipp
 * First check-in.
 *
 *
 *

Data Structures

Defines

Typedefs

Functions

Detailed Description