afpclient.c File Reference

#include <assert.h>
#include <atalk/afp.h>
#include "afpclient.h"
#include "testhelper.h"

Macros
#define	UNICODE(a)   (a->afp_version >= 30)
#define	kTextEncodingUTF8   0x08000103

Functions
int	OpenClientSocket (char *host, int port)
int	CloseClientSocket (int fd)
size_t	dsi_stream_read (DSI *dsi, void *data, const size_t length)
	Read data from DSI buffer.
int	dsi_read_header (DSI *dsi)
int	dsi_stream_receive (DSI *dsi, void *buf, const size_t ilength, size_t *rlength)
size_t	dsi_stream_write (DSI *dsi, void *data, const size_t length)
int	dsi_stream_send (DSI *dsi, void *buf, size_t length)
	write data.
void	dsi_tickle (DSI *dsi)
static int	dsi_receive (DSI *x, unsigned char *buf, size_t length)
static int	dsi_full_receive (DSI *x, unsigned char *buf, int length)
int	dsi_cmd_receive (DSI *x)
int	dsi_data_receive (DSI *x)
void	SendInit (DSI *dsi)
void	SetLen (DSI *dsi, int ofs)
static int	SendCmd (DSI *dsi, uint8_t cmd)
static int	SendCmdWithU16 (DSI *dsi, uint8_t cmd, uint16_t param)
static unsigned int	SendCmdVolDidCname (CONN *conn, uint8_t cmd, uint16_t vol, int did, char *name)
unsigned int	DSIOpenSession (CONN *conn)
unsigned int	DSIGetStatus (CONN *conn)
unsigned int	DSICloseSession (CONN *conn)
unsigned int	AFPopenLogin (CONN *conn, const char *vers, const char *uam, const char *usr, const char *pwd)
static void	capture_login_cont (CONN *conn)
unsigned int	AFPopenLoginExt (CONN *conn, const char *vers, const char *uam, const char *usr, const void *auth_info, size_t auth_info_len)
unsigned int	AFPopenLoginExt_pwd (CONN *conn, const char *vers, const char *uam, const char *usr, const char *pwd)
unsigned int	AFPLoginCont (CONN *conn, const void *auth_info, size_t auth_info_len)
unsigned int	AFPChangePW (CONN *conn, char *uam, char *usr, char *opwd, char *pwd)
unsigned int	AFPLogOut (CONN *conn)
unsigned int	AFPzzz (CONN *conn, int flag)
unsigned int	AFPGetSrvrInfo (CONN *conn)
unsigned int	AFPGetSrvrParms (CONN *conn)
unsigned int	AFPGetSrvrMsg (CONN *conn, uint16_t type, uint16_t bitmap)
unsigned int	AFPCloseVol (CONN *conn, uint16_t vol)
unsigned int	AFPCloseDT (CONN *conn, uint16_t vol)
unsigned int	AFPCloseFork (CONN *conn, uint16_t fork)
unsigned int	AFPByteLock (CONN *conn, uint16_t fork, int end, int mode, int offset, int size)
static off_t	get_off_t (unsigned char **ibuf, int is64)
static int	set_off_t (off_t offset, uint8_t *rbuf, int is64)
unsigned int	AFPByteLock_ext (CONN *conn, uint16_t fork, int end, int mode, off_t offset, off_t size)
unsigned int	AFPSetForkParam (CONN *conn, uint16_t fork, uint16_t bitmap, off_t size)
unsigned int	AFPFlush (CONN *conn, uint16_t vol)
unsigned int	AFPFlushFork (CONN *conn, uint16_t vol)
uint16_t	AFPOpenVol (CONN *conn, char *vol, uint16_t bitmap)
int	strp2c (char *cstr, const unsigned char *pstr)
void *	fp_malloc (size_t size)
char *	strp2cdup (unsigned char *src)
void *	fp_realloc (void *ptr, size_t size)
void	fp_free (void *ptr)
void	afp_volume_unpack (struct afp_volume_parms *parms, unsigned char *b, uint16_t rbitmap)
int	afp_volume_pack (unsigned char *b, struct afp_volume_parms *parms, uint16_t bitmap)
void	afp_filedir_unpack (CONN *conn, struct afp_filedir_parms *filedir, const unsigned char *b, uint16_t rfbitmap, uint16_t rdbitmap)
int	afp_filedir_pack (CONN *conn, unsigned char *b, struct afp_filedir_parms *filedir, uint16_t rfbitmap, uint16_t rdbitmap)
unsigned int	AFPGetVolParam (CONN *conn, uint16_t vol, uint16_t bitmap)
unsigned int	AFPSetVolParam (CONN *conn, uint16_t vol, uint16_t bitmap, struct afp_volume_parms *parms)
void	u2mac (uint8_t *dst, char *name, int len)
int	FPset_name (CONN *conn, int ofs, char *name)
unsigned int	AFPCreateFile (CONN *conn, uint16_t vol, char type, int did, char *name)
unsigned int	AFPWriteHeader (DSI *dsi, uint16_t fork, int offset, int size, char *data, char whence)
unsigned int	AFPWriteFooter (DSI *dsi, uint16_t fork, int offset, int size, char *data, char whence)
unsigned int	AFPWrite (CONN *conn, uint16_t fork, int offset, int size, char *data, char whence)
unsigned int	AFPWrite_ext (CONN *conn, uint16_t fork, off_t offset, off_t size, char *data, char whence)
unsigned int	AFPWrite_ext_async (CONN *conn, uint16_t fork, off_t offset, off_t size, char *data, char whence)
uint16_t	AFPOpenFork (CONN *conn, uint16_t vol, char type, uint16_t bitmap, int did, char *name, uint16_t access)
unsigned int	AFPDelete (CONN *conn, uint16_t vol, int did, char *name)
unsigned int	AFPGetComment (CONN *conn, uint16_t vol, int did, char *name)
unsigned int	AFPRemoveComment (CONN *conn, uint16_t vol, int did, char *name)
unsigned int	AFPAddComment (CONN *conn, uint16_t vol, int did, char *name, char *cmt)
unsigned int	AFPGetSessionToken (CONN *conn, int type, uint32_t time, int len, char *token)
unsigned int	AFPDisconnectOldSession (CONN *conn, uint16_t type, int len, char *token)
unsigned int	AFPGetUserInfo (CONN *conn, char flag, int id, uint16_t bitmap)
unsigned int	AFPMapID (CONN *conn, char fn, int id)
unsigned int	AFPMapName (CONN *conn, char fn, char *name)
unsigned int	AFPBadPacket (CONN *conn, char fn, char *name)
unsigned int	AFPReadHeader (DSI *dsi, uint16_t fork, int offset, int size, char *data)
unsigned int	AFPReadFooter (DSI *dsi, uint16_t fork, int offset, int size, char *data)
unsigned int	AFPRead (CONN *conn, uint16_t fork, int offset, int size, char *data)
unsigned int	AFPRead_ext (CONN *conn, uint16_t fork, off_t offset, off_t size, char *data)
unsigned int	AFPRead_ext_async (CONN *conn, uint16_t fork, off_t offset, off_t size, char *data)
unsigned int	AFPCreateDir (CONN *conn, uint16_t vol, int did, char *name)
unsigned int	AFPGetForkParam (CONN *conn, uint16_t fork, uint16_t bitmap)
unsigned int	AFPGetAPPL (CONN *conn, uint16_t dt, char *name, uint16_t index, uint16_t f_bitmap)
unsigned int	AFPAddAPPL (CONN *conn, uint16_t dt, int did, char *creator, uint32_t tag, char *name)
unsigned int	AFPRemoveAPPL (CONN *conn, uint16_t dt, int did, char *creator, char *name)
unsigned int	AFPCatSearch (CONN *conn, uint16_t vol, uint32_t nbe, char *pos, uint16_t f_bitmap, uint16_t d_bitmap, uint32_t rbitmap, struct afp_filedir_parms *filedir, struct afp_filedir_parms *filedir2)
unsigned int	AFPCatSearchExt (CONN *conn, uint16_t vol, uint32_t nbe, char *pos, uint16_t f_bitmap, uint16_t d_bitmap, uint32_t rbitmap, struct afp_filedir_parms *filedir, struct afp_filedir_parms *filedir2)
unsigned int	AFPGetACL (CONN *conn, uint16_t vol, int did, uint16_t bitmap, char *name)
unsigned int	AFPSetACL (CONN *conn, uint16_t vol, int did, uint16_t bitmap, char *name, uint32_t ace_count, darwin_ace_t *aces)
unsigned int	AFPGetExtAttr (CONN *conn, uint16_t vol, int did, uint16_t bitmap, int maxsize, char *pathname, char *attrname)
unsigned int	AFPListExtAttr (CONN *conn, uint16_t vol, int did, uint16_t bitmap, int maxsize, char *pathname)
unsigned int	AFPSetExtAttr (CONN *conn, uint16_t vol, int did, uint16_t bitmap, char *pathname, char *attrname, char *data)
unsigned int	AFPRemoveExtAttr (CONN *conn, uint16_t vol, int did, uint16_t bitmap, char *pathname, char *attrname)

Variables
int	Throttle = 0
int	Convert = 1
int	Interactive = 0
int	Quiet = 1
int	Verbose = 0
int	Color = 1
static int	use_writev = 1
int	Attention_received
int	Force_type2

Macro Definition Documentation

kTextEncodingUTF8

#define kTextEncodingUTF8   0x08000103

UNICODE

#define UNICODE

(

a

)

(a->afp_version >= 30)

Function Documentation

afp_filedir_pack()

int afp_filedir_pack	(	CONN *	conn,
		unsigned char *	b,
		struct afp_filedir_parms *	filedir,
		uint16_t	rfbitmap,
		uint16_t	rdbitmap
	)

afp_filedir_unpack()

void afp_filedir_unpack	(	CONN *	conn,
		struct afp_filedir_parms *	filedir,
		const unsigned char *	b,
		uint16_t	rfbitmap,
		uint16_t	rdbitmap
	)

afp_volume_pack()

int afp_volume_pack	(	unsigned char *	b,
		struct afp_volume_parms *	parms,
		uint16_t	bitmap
	)

Only backup date is valid.

afp_volume_unpack()

void afp_volume_unpack	(	struct afp_volume_parms *	parms,
		unsigned char *	b,
		uint16_t	rbitmap
	)

AFPAddAPPL()

unsigned int AFPAddAPPL	(	CONN *	conn,
		uint16_t	dt,
		int	did,
		char *	creator,
		uint32_t	tag,
		char *	name
	)

AFPAddComment()

unsigned int AFPAddComment	(	CONN *	conn,
		uint16_t	vol,
		int	did,
		char *	name,
		char *	cmt
	)

AFPBadPacket()

unsigned int AFPBadPacket	(	CONN *	conn,
		char	fn,
		char *	name
	)

AFPByteLock()

unsigned int AFPByteLock	(	CONN *	conn,
		uint16_t	fork,
		int	end,
		int	mode,
		int	offset,
		int	size
	)

AFPByteLock_ext()

unsigned int AFPByteLock_ext	(	CONN *	conn,
		uint16_t	fork,
		int	end,
		int	mode,
		off_t	offset,
		off_t	size
	)

AFPCatSearch()

unsigned int AFPCatSearch	(	CONN *	conn,
		uint16_t	vol,
		uint32_t	nbe,
		char *	pos,
		uint16_t	f_bitmap,
		uint16_t	d_bitmap,
		uint32_t	rbitmap,
		struct afp_filedir_parms *	filedir,
		struct afp_filedir_parms *	filedir2
	)

AFPCatSearchExt()

unsigned int AFPCatSearchExt	(	CONN *	conn,
		uint16_t	vol,
		uint32_t	nbe,
		char *	pos,
		uint16_t	f_bitmap,
		uint16_t	d_bitmap,
		uint32_t	rbitmap,
		struct afp_filedir_parms *	filedir,
		struct afp_filedir_parms *	filedir2
	)

AFPChangePW()

unsigned int AFPChangePW	(	CONN *	conn,
		char *	uam,
		char *	usr,
		char *	opwd,
		char *	pwd
	)

AFPCloseDT()

unsigned int AFPCloseDT	(	CONN *	conn,
		uint16_t	vol
	)

AFPCloseFork()

unsigned int AFPCloseFork	(	CONN *	conn,
		uint16_t	fork
	)

AFPCloseVol()

unsigned int AFPCloseVol	(	CONN *	conn,
		uint16_t	vol
	)

AFPCreateDir()

unsigned int AFPCreateDir	(	CONN *	conn,
		uint16_t	vol,
		int	did,
		char *	name
	)

AFPCreateFile()

unsigned int AFPCreateFile	(	CONN *	conn,
		uint16_t	vol,
		char	type,
		int	did,
		char *	name
	)

AFPDelete()

unsigned int AFPDelete	(	CONN *	conn,
		uint16_t	vol,
		int	did,
		char *	name
	)

AFPDisconnectOldSession()

unsigned int AFPDisconnectOldSession	(	CONN *	conn,
		uint16_t	type,
		int	len,
		char *	token
	)

AFPFlush()

unsigned int AFPFlush	(	CONN *	conn,
		uint16_t	vol
	)

AFPFlushFork()

unsigned int AFPFlushFork	(	CONN *	conn,
		uint16_t	vol
	)

AFPGetACL()

unsigned int AFPGetACL	(	CONN *	conn,
		uint16_t	vol,
		int	did,
		uint16_t	bitmap,
		char *	name
	)

AFPGetAPPL()

unsigned int AFPGetAPPL	(	CONN *	conn,
		uint16_t	dt,
		char *	name,
		uint16_t	index,
		uint16_t	f_bitmap
	)

AFPGetComment()

unsigned int AFPGetComment	(	CONN *	conn,
		uint16_t	vol,
		int	did,
		char *	name
	)

AFPGetExtAttr()

unsigned int AFPGetExtAttr	(	CONN *	conn,
		uint16_t	vol,
		int	did,
		uint16_t	bitmap,
		int	maxsize,
		char *	pathname,
		char *	attrname
	)

AFPGetForkParam()

unsigned int AFPGetForkParam	(	CONN *	conn,
		uint16_t	fork,
		uint16_t	bitmap
	)

AFPGetSessionToken()

unsigned int AFPGetSessionToken	(	CONN *	conn,
		int	type,
		uint32_t	time,
		int	len,
		char *	token
	)

AFPGetSrvrInfo()

unsigned int AFPGetSrvrInfo

(

CONN *

conn

)

AFPGetSrvrMsg()

unsigned int AFPGetSrvrMsg	(	CONN *	conn,
		uint16_t	type,
		uint16_t	bitmap
	)

AFPGetSrvrParms()

unsigned int AFPGetSrvrParms

(

CONN *

conn

)

AFPGetUserInfo()

unsigned int AFPGetUserInfo	(	CONN *	conn,
		char	flag,
		int	id,
		uint16_t	bitmap
	)

AFPGetVolParam()

unsigned int AFPGetVolParam	(	CONN *	conn,
		uint16_t	vol,
		uint16_t	bitmap
	)

AFPListExtAttr()

unsigned int AFPListExtAttr	(	CONN *	conn,
		uint16_t	vol,
		int	did,
		uint16_t	bitmap,
		int	maxsize,
		char *	pathname
	)

AFPLoginCont()

unsigned int AFPLoginCont	(	CONN *	conn,
		const void *	auth_info,
		size_t	auth_info_len
	)

AFPLogOut()

unsigned int AFPLogOut

(

CONN *

conn

)

AFPMapID()

unsigned int AFPMapID	(	CONN *	conn,
		char	fn,
		int	id
	)

AFPMapName()

unsigned int AFPMapName	(	CONN *	conn,
		char	fn,
		char *	name
	)

AFPOpenFork()

uint16_t AFPOpenFork	(	CONN *	conn,
		uint16_t	vol,
		char	type,
		uint16_t	bitmap,
		int	did,
		char *	name,
		uint16_t	access
	)

AFPopenLogin()

unsigned int AFPopenLogin	(	CONN *	conn,
		const char *	vers,
		const char *	uam,
		const char *	usr,
		const char *	pwd
	)

Bug:

spec violation in netatalk FPlogout ==> dsiclose

AFPopenLoginExt()

unsigned int AFPopenLoginExt	(	CONN *	conn,
		const char *	vers,
		const char *	uam,
		const char *	usr,
		const void *	auth_info,
		size_t	auth_info_len
	)

AFPopenLoginExt_pwd()

unsigned int AFPopenLoginExt_pwd	(	CONN *	conn,
		const char *	vers,
		const char *	uam,
		const char *	usr,
		const char *	pwd
	)

AFPOpenVol()

uint16_t AFPOpenVol	(	CONN *	conn,
		char *	vol,
		uint16_t	bitmap
	)

AFPRead()

unsigned int AFPRead	(	CONN *	conn,
		uint16_t	fork,
		int	offset,
		int	size,
		char *	data
	)

AFPRead_ext()

unsigned int AFPRead_ext	(	CONN *	conn,
		uint16_t	fork,
		off_t	offset,
		off_t	size,
		char *	data
	)

Note

Assume size < 2GB

AFPRead_ext_async()

unsigned int AFPRead_ext_async	(	CONN *	conn,
		uint16_t	fork,
		off_t	offset,
		off_t	size,
		char *	data
	)

AFPReadFooter()

unsigned int AFPReadFooter	(	DSI *	dsi,
		uint16_t	fork,
		int	offset,
		int	size,
		char *	data
	)

AFPReadHeader()

unsigned int AFPReadHeader	(	DSI *	dsi,
		uint16_t	fork,
		int	offset,
		int	size,
		char *	data
	)

AFPRemoveAPPL()

unsigned int AFPRemoveAPPL	(	CONN *	conn,
		uint16_t	dt,
		int	did,
		char *	creator,
		char *	name
	)

AFPRemoveComment()

unsigned int AFPRemoveComment	(	CONN *	conn,
		uint16_t	vol,
		int	did,
		char *	name
	)

AFPRemoveExtAttr()

unsigned int AFPRemoveExtAttr	(	CONN *	conn,
		uint16_t	vol,
		int	did,
		uint16_t	bitmap,
		char *	pathname,
		char *	attrname
	)

AFPSetACL()

unsigned int AFPSetACL	(	CONN *	conn,
		uint16_t	vol,
		int	did,
		uint16_t	bitmap,
		char *	name,
		uint32_t	ace_count,
		darwin_ace_t *	aces
	)

AFPSetExtAttr()

unsigned int AFPSetExtAttr	(	CONN *	conn,
		uint16_t	vol,
		int	did,
		uint16_t	bitmap,
		char *	pathname,
		char *	attrname,
		char *	data
	)

AFPSetForkParam()

unsigned int AFPSetForkParam	(	CONN *	conn,
		uint16_t	fork,
		uint16_t	bitmap,
		off_t	size
	)

AFPSetVolParam()

unsigned int AFPSetVolParam	(	CONN *	conn,
		uint16_t	vol,
		uint16_t	bitmap,
		struct afp_volume_parms *	parms
	)

AFPWrite()

unsigned int AFPWrite	(	CONN *	conn,
		uint16_t	fork,
		int	offset,
		int	size,
		char *	data,
		char	whence
	)

AFPWrite_ext()

unsigned int AFPWrite_ext	(	CONN *	conn,
		uint16_t	fork,
		off_t	offset,
		off_t	size,
		char *	data,
		char	whence
	)

AFPWrite_ext_async()

unsigned int AFPWrite_ext_async	(	CONN *	conn,
		uint16_t	fork,
		off_t	offset,
		off_t	size,
		char *	data,
		char	whence
	)

AFPWriteFooter()

unsigned int AFPWriteFooter	(	DSI *	dsi,
		uint16_t	fork,
		int	offset,
		int	size,
		char *	data,
		char	whence
	)

AFPWriteHeader()

unsigned int AFPWriteHeader	(	DSI *	dsi,
		uint16_t	fork,
		int	offset,
		int	size,
		char *	data,
		char	whence
	)

AFPzzz()

unsigned int AFPzzz	(	CONN *	conn,
		int	flag
	)

capture_login_cont()

static void capture_login_cont ( CONN *  conn )

static

CloseClientSocket()

int CloseClientSocket

(

int

fd

)

dsi_cmd_receive()

int dsi_cmd_receive

(

DSI *

x

)

dsi_data_receive()

int dsi_data_receive

(

DSI *

x

)

dsi_full_receive()

static int dsi_full_receive ( DSI *  x, unsigned char *  buf, int  length  )

static

dsi_read_header()

int dsi_read_header

(

DSI *

dsi

)

dsi_receive()

static int dsi_receive ( DSI *  x, unsigned char *  buf, size_t  length  )

static

dsi_stream_read()

size_t dsi_stream_read	(	DSI *	dsi,
		void *	data,
		const size_t	length
	)

Read data from DSI buffer.

read raw data. return actual bytes read. this will wait until it gets length bytes

dsi_stream_receive()

int dsi_stream_receive	(	DSI *	dsi,
		void *	buf,
		const size_t	ilength,
		size_t *	rlength
	)

read data. function on success. 0 on failure. data length gets stored in length variable. this should really use size_t's, but that would require changes elsewhere.

dsi_stream_send()

int dsi_stream_send	(	DSI *	dsi,
		void *	buf,
		size_t	length
	)

write data.

Returns

0 on failure.

Note

this assumes that dsi_len will never cause an overflow in the data buffer.

dsi_stream_write()

size_t dsi_stream_write	(	DSI *	dsi,
		void *	data,
		const size_t	length
	)

dsi_tickle()

void dsi_tickle

(

DSI *

dsi

)

server generated tickles. as this is only called by the tickle handler, we don't need to block signals.

DSICloseSession()

unsigned int DSICloseSession

(

CONN *

conn

)

Close Session no reply

DSIGetStatus()

unsigned int DSIGetStatus

(

CONN *

conn

)

GetStatus

DSIOpenSession()

unsigned int DSIOpenSession

(

CONN *

conn

)

Open a new session

fp_free()

void fp_free

(

void *

ptr

)

Our free wrapper. It does nothing special at the moment.

fp_malloc()

void * fp_malloc

(

size_t

size

)

Our malloc wrapper. It zeroes allocated memory.

fp_realloc()

void * fp_realloc	(	void *	ptr,
		size_t	size
	)

FPset_name()

int FPset_name	(	CONN *	conn,
		int	ofs,
		char *	name
	)

get_off_t()

static off_t get_off_t ( unsigned char **  ibuf, int  is64  )

static

OpenClientSocket()

int OpenClientSocket	(	char *	host,
		int	port
	)

SendCmd()

static int SendCmd ( DSI *  dsi, uint8_t  cmd  )

static

SendCmdVolDidCname()

static unsigned int SendCmdVolDidCname ( CONN *  conn, uint8_t  cmd, uint16_t  vol, int  did, char *  name  )

static

SendCmdWithU16()

static int SendCmdWithU16 ( DSI *  dsi, uint8_t  cmd, uint16_t  param  )

static

SendInit()

void SendInit

(

DSI *

dsi

)

set_off_t()

static int set_off_t ( off_t  offset, uint8_t *  rbuf, int  is64  )

static

SetLen()

void SetLen	(	DSI *	dsi,
		int	ofs
	)

strp2c()

int strp2c	(	char *	cstr,
		const unsigned char *	pstr
	)

Converts Pascal string to C (null-terminated) string.

strp2cdup()

char * strp2cdup

(

unsigned char *

src

)

u2mac()

void u2mac	(	uint8_t *	dst,
		char *	name,
		int	len
	)

Variable Documentation

Attention_received

int Attention_received

Color

int Color = 1

Convert

int Convert = 1

Force_type2

int Force_type2

Interactive

int Interactive = 0

Quiet

int Quiet = 1

Throttle

int Throttle = 0

use_writev

int use_writev = 1

static

write data. 0 on failure. this assumes that dsi_len will never cause an overflow in the data buffer.

Verbose

int Verbose = 0