phatdir.c

Included Files

#include <nut/include/fs/fs.h>

#include <nut/include/fs/phatfs.h>

#include <nut/include/fs/phatvol.h>

#include <nut/include/fs/phatio.h>

#include <nut/include/fs/phatutil.h>

#include <fs/phatdir.h>

#include <stdlib.h>

#include </usr/avr/include/string.h>

#include </usr/avr/include/ctype.h>

#include <nut/include/fcntl.h>

#include <nut/include/errno.h>

#include <time.h>

#include <nut/include/memdebug.h>

Preprocessor definitions

#define PHAT_MAXDIRENT 65536

Global Function PhatDirCreate()

int PhatDirCreate ( NUTDEVICE* dev, char* path )

Prototyped in:	nut/include/fs/phatdir.h
Calls:	free()	nut/crt/malloc.c
	malloc()	nut/crt/malloc.c
	memset()	nut/c/string/memset.c
	AllocFirstCluster(), PhatFileClose(), PhatFileOpen(), PhatFilePosRewind(), PhatFileWrite()

Global Function PhatDirDelEntry()

int PhatDirDelEntry ( NUTDEVICE* dev, const char* path, uint32_t flags )

Prototyped in:	nut/include/fs/phatdir.h
Calls:	PhatDirEntryFind()	nut/fs/phatdir.c
	PhatDirEntryRelease()	nut/fs/phatdir.c
	PhatDirOpenParent()	nut/fs/phatdir.c
	PhatDirReleaseChain()	nut/fs/phatdir.c
	free()	nut/crt/malloc.c
	malloc()	nut/crt/malloc.c
	PhatFileClose()
Called by:	PhatDirRemove()	nut/fs/phatdir.c

Global Function PhatDirEntryCreate()

int PhatDirEntryCreate ( NUTFILE* ndp, const char* name, int acc, PHATDIRENT* dirent )

Prototyped in:	nut/include/fs/phatdir.h
Calls:	PhatDirEntryAlloc()	nut/fs/phatdir.c
	GetDosTimeStamp()

Global Function PhatDirEntryFind()

int PhatDirEntryFind ( NUTFILE* ndp, const char* spec, uint32_t attmsk, PHATFIND* srch )

Prototyped in:	nut/include/fs/phatdir.h
Calls:	PhatDirEntryRead()	nut/fs/phatdir.c
	free()	nut/crt/malloc.c
	malloc()	nut/crt/malloc.c
	PhatFilePosRewind(), strcasecmp()
Called by:	PhatDirDelEntry()	nut/fs/phatdir.c
	PhatDirEntryStatus()	nut/fs/phatdir.c
	PhatDirOpen()	nut/fs/phatdir.c
	PhatDirRenameEntry()	nut/fs/phatdir.c

Global Function PhatDirEntryStatus()

int PhatDirEntryStatus ( NUTDEVICE* dev, const char* path, struct stat* stp )

Prototyped in:	nut/include/fs/phatdir.h
Calls:	PhatDirEntryFind()	nut/fs/phatdir.c
	PhatDirOpenParent()	nut/fs/phatdir.c
	free()	nut/crt/malloc.c
	malloc()	nut/crt/malloc.c
	memset()	nut/c/string/memset.c
	mktime()	nut/crt/mktime.c
	PhatFileClose()

Global Function PhatDirEntryUpdate()

int PhatDirEntryUpdate ( NUTFILE* nfp )

Prototyped in:	nut/include/fs/phatdir.h
Calls:	memcpy()	nut/c/string/memcpy.c
	PhatSectorLoad()

Global Function PhatDirOpen()

NUTFILE* PhatDirOpen ( NUTDEVICE* dev, const char* dpath )

Prototyped in:	nut/include/fs/phatdir.h
Calls:	PhatDirEntryFind()	nut/fs/phatdir.c
	free()	nut/crt/malloc.c
	malloc()	nut/crt/malloc.c
	memset()	nut/c/string/memset.c
	PhatClusterSector(), PhatFilePosRewind()
Called by:	PhatDirOpenParent()	nut/fs/phatdir.c

Global Function PhatDirOpenParent()

NUTFILE* PhatDirOpenParent ( NUTDEVICE* dev, const char* path, const char** basename )

Prototyped in:	nut/include/fs/phatdir.h
Calls:	PhatDirOpen()	nut/fs/phatdir.c
	free()	nut/crt/malloc.c
	GetParentPath()
Called by:	PhatDirDelEntry()	nut/fs/phatdir.c
	PhatDirEntryStatus()	nut/fs/phatdir.c
	PhatDirRenameEntry()	nut/fs/phatdir.c

Global Function PhatDirRead()

int PhatDirRead ( DIR* dir )

Prototyped in:	nut/include/fs/phatdir.h
Calls:	PhatDirEntryRead()	nut/fs/phatdir.c
	free()	nut/crt/malloc.c
	malloc()	nut/crt/malloc.c
	memset()	nut/c/string/memset.c
	strcpy()	nut/c/string/strcpy.c
	strlen()	nut/c/string/strlen.c

Global Function PhatDirReleaseChain()

int PhatDirReleaseChain ( NUTDEVICE* dev, PHATDIRENT* dent )

Prototyped in:	nut/include/fs/phatdir.h
Calls:	Phat12ReleaseChain()	nut/fs/phat12.c
	Phat16ReleaseChain()	nut/fs/phat16.c
	Phat32ReleaseChain()	nut/fs/phat32.c
Called by:	PhatDirDelEntry()	nut/fs/phatdir.c

Global Function PhatDirRemove()

int PhatDirRemove ( NUTDEVICE* dev, char* path )

Prototyped in:	nut/include/fs/phatdir.h
Calls:	PhatDirDelEntry()	nut/fs/phatdir.c
	free()	nut/crt/malloc.c
	malloc()	nut/crt/malloc.c
	memcmp()	nut/c/string/memcmp.c
	PhatFileClose(), PhatFileOpen(), PhatFileRead()

Global Function PhatDirRenameEntry()

int PhatDirRenameEntry ( NUTDEVICE* dev, const char* old_path, const char* new_path )

Prototyped in:	nut/include/fs/phatdir.h
Calls:	PhatDirEntryAlloc()	nut/fs/phatdir.c
	PhatDirEntryFind()	nut/fs/phatdir.c
	PhatDirEntryRelease()	nut/fs/phatdir.c
	PhatDirOpenParent()	nut/fs/phatdir.c
	free()	nut/crt/malloc.c
	malloc()	nut/crt/malloc.c
	PhatFileClose()

Local Function GenShortName()

static int GenShortName ( NUTFILE* ndp, const char* lfn, char* sfn )

Calls:	free()	nut/crt/malloc.c
	malloc()	nut/crt/malloc.c
	memcmp()	nut/c/string/memcmp.c
	memset()	nut/c/string/memset.c
	strrchr()	nut/c/string/strrchr.c
	PhatFilePosRewind(), PhatFileRead(), toupper()
Called by:	PhatDirEntryAlloc()	nut/fs/phatdir.c

Local Function GenShortNameChecksum()

static inline uint8_t GenShortNameChecksum ( char* sfn )

Called by:

PhatDirEntryAlloc()

nut/fs/phatdir.c

Local Function PhatDirEntryAlloc()

static int PhatDirEntryAlloc ( NUTFILE* ndp, const char* fname, PHATDIRENT* entry )

Calls:	GenShortName()	nut/fs/phatdir.c
	GenShortNameChecksum()	nut/fs/phatdir.c
	free()	nut/crt/malloc.c
	malloc()	nut/crt/malloc.c
	memset()	nut/c/string/memset.c
	strcmp()	nut/c/string/strcmp.c
	strlen()	nut/c/string/strlen.c
	IsFixedRootDir(), MakePhatName(), MakeVisibleName(), PhatFilePosRewind(), PhatFilePosSet(), PhatFileRead(), PhatFileWrite()
Called by:	PhatDirEntryCreate()	nut/fs/phatdir.c
	PhatDirRenameEntry()	nut/fs/phatdir.c

Local Function PhatDirEntryRead()

static int PhatDirEntryRead ( NUTFILE* ndp, PHATFIND* srch )

Calls:	free()	nut/crt/malloc.c
	malloc()	nut/crt/malloc.c
	strcpy()	nut/c/string/strcpy.c
	MakeVisibleName(), PhatFileRead()
Called by:	PhatDirEntryFind()	nut/fs/phatdir.c
	PhatDirRead()	nut/fs/phatdir.c

Local Function PhatDirEntryRelease()

static int PhatDirEntryRelease ( NUTFILE* ndp, uint32_t pos, int lfncnt )

Calls:	PhatFilePosSet(), PhatFileWrite()
Called by:	PhatDirDelEntry()	nut/fs/phatdir.c
	PhatDirRenameEntry()	nut/fs/phatdir.c