globals.h File Reference

#include <grp.h>
#include <iniparser.h>
#include <netdb.h>
#include <stdbool.h>
#include <sys/param.h>
#include <sys/types.h>
#include <netatalk/at.h>
#include <atalk/afp.h>
#include <atalk/compat.h>
#include <atalk/uam.h>
#include <atalk/unicode.h>
#include <atalk/afp_dtrace.h>

Go to the source code of this file.

Data Structures
struct	afp_volume_name
struct	afp_options
struct	AFPObj

Macros
#define	MACFILELEN   31
#define	UTF8FILELEN_EARLY   255
#define	MAXUSERLEN   256
#define	MAXOPTLEN   256
#define	CNID_PATH_OVERHEAD   12 /* CNID protocol header size for path resolution */
#define	CNID_MAX_PATH_LEN   (CNID_PATH_OVERHEAD + MAXPATHLEN + 1) /* Maximum path length for CNID operations */
#define	DEFAULT_MAX_DIRCACHE_SIZE   8192
#define	DEFAULT_DIRCACHE_VALIDATION_FREQ   1
#define	DEFAULT_DIRCACHE_METADATA_WINDOW   300
#define	DEFAULT_DIRCACHE_METADATA_THRESHOLD   60
#define	OPTION_DEBUG   (1 << 0)
#define	OPTION_CLOSEVOL   (1 << 1)
#define	OPTION_SERVERNOTIF   (1 << 2)
#define	OPTION_NOSENDFILE   (1 << 3)
#define	OPTION_VETOMSG   (1 << 4)
#define	OPTION_AFP_READ_LOCK   (1 << 5)
#define	OPTION_ANNOUNCESSH   (1 << 6)
#define	OPTION_UUID   (1 << 7)
#define	OPTION_ACL2MACCESS   (1 << 8)
#define	OPTION_NOZEROCONF   (1 << 9)
#define	OPTION_ACL2MODE   (1 << 10)
#define	OPTION_SHARE_RESERV   (1 << 11)
#define	OPTION_DBUS_AFPSTATS   (1 << 12)
#define	OPTION_SPOTLIGHT   (1 << 13)
#define	OPTION_SPOTLIGHT_VOL   (1 << 14)
#define	OPTION_RECVFILE   (1 << 15)
#define	OPTION_SPOTLIGHT_EXPR   (1 << 16)
#define	OPTION_DDP   (1 << 17)
#define	OPTION_VALID_SHELLCHECK   (1 << 18)
#define	PASSWD_NONE   0
#define	PASSWD_SET   (1 << 0)
#define	PASSWD_NOSAVE   (1 << 1)
#define	PASSWD_ALL   (PASSWD_SET | PASSWD_NOSAVE)
#define	IS_AFP_SESSION(obj)
#define	AFPOBJ_TMPSIZ   (MAXPATHLEN)

Typedefs
typedef struct AFPObj	AFPObj
typedef int(*	AFPCmd) (AFPObj *obj, char *ibuf, size_t ibuflen, char *rbuf, size_t *rbuflen)

Functions
int	get_afp_errno (const int param)
void	afp_options_init (struct afp_options *)
void	afp_options_parse_cmdline (AFPObj *obj, int ac, char **av)
int	setmessage (const char *)
	Copy AFP message to message buffer.
void	readmessage (AFPObj *)
void	afp_over_asp (AFPObj *)
void	afp_over_dsi (AFPObj *)
void	afp_over_dsi_sighandlers (AFPObj *obj)

Variables
AFPObj *	AFPobj
int	afp_version
int	afp_errno
unsigned char	nologin
struct dir *	curdir
char	getwdbuf []
struct afp_options	default_options
const char *	Cnid_srv
const char *	Cnid_port

Macro Definition Documentation

AFPOBJ_TMPSIZ

#define AFPOBJ_TMPSIZ   (MAXPATHLEN)

CNID_MAX_PATH_LEN

#define CNID_MAX_PATH_LEN   (CNID_PATH_OVERHEAD + MAXPATHLEN + 1) /* Maximum path length for CNID operations */

CNID_PATH_OVERHEAD

#define CNID_PATH_OVERHEAD   12 /* CNID protocol header size for path resolution */

DEFAULT_DIRCACHE_METADATA_THRESHOLD

#define DEFAULT_DIRCACHE_METADATA_THRESHOLD   60

Metadata change threshold (seconds)

DEFAULT_DIRCACHE_METADATA_WINDOW

#define DEFAULT_DIRCACHE_METADATA_WINDOW   300

Metadata change window (seconds)

DEFAULT_DIRCACHE_VALIDATION_FREQ

#define DEFAULT_DIRCACHE_VALIDATION_FREQ   1

Validate every Nth access (default 1 for backward compatibility)

DEFAULT_MAX_DIRCACHE_SIZE

#define DEFAULT_MAX_DIRCACHE_SIZE   8192

IS_AFP_SESSION

#define IS_AFP_SESSION

(

obj

)

Value:

(((obj)->dsi && (obj)->dsi->serversock == -1) || ((obj)->Type))

MACFILELEN

#define MACFILELEN   31

Type2, HFS-compat

MAXOPTLEN

#define MAXOPTLEN   256

MAXUSERLEN

#define MAXUSERLEN   256

OPTION_ACL2MACCESS

#define OPTION_ACL2MACCESS   (1 << 8)

OPTION_ACL2MODE

#define OPTION_ACL2MODE   (1 << 10)

OPTION_AFP_READ_LOCK

#define OPTION_AFP_READ_LOCK   (1 << 5)

whether to do AFP spec conforming read locks (default: no)

OPTION_ANNOUNCESSH

#define OPTION_ANNOUNCESSH   (1 << 6)

OPTION_CLOSEVOL

#define OPTION_CLOSEVOL   (1 << 1)

OPTION_DBUS_AFPSTATS

#define OPTION_DBUS_AFPSTATS   (1 << 12)

whether to run dbus thread for afpstats

OPTION_DDP

#define OPTION_DDP   (1 << 17)

whether to allow connections via appletalk/ddp

OPTION_DEBUG

#define OPTION_DEBUG   (1 << 0)

OPTION_NOSENDFILE

#define OPTION_NOSENDFILE   (1 << 3)

OPTION_NOZEROCONF

#define OPTION_NOZEROCONF   (1 << 9)

OPTION_RECVFILE

#define OPTION_RECVFILE   (1 << 15)

OPTION_SERVERNOTIF

#define OPTION_SERVERNOTIF   (1 << 2)

OPTION_SHARE_RESERV

#define OPTION_SHARE_RESERV   (1 << 11)

whether to use Solaris fcntl F_SHARE locks

OPTION_SPOTLIGHT

#define OPTION_SPOTLIGHT   (1 << 13)

whether to initialize Spotlight support

OPTION_SPOTLIGHT_EXPR

#define OPTION_SPOTLIGHT_EXPR   (1 << 16)

whether to allow Spotlight logic expressions

OPTION_SPOTLIGHT_VOL

#define OPTION_SPOTLIGHT_VOL   (1 << 14)

whether spotlight shall be enabled by default for volumes

OPTION_UUID

#define OPTION_UUID   (1 << 7)

OPTION_VALID_SHELLCHECK

#define OPTION_VALID_SHELLCHECK   (1 << 18)

whether to check for valid login shell

OPTION_VETOMSG

#define OPTION_VETOMSG   (1 << 4)

whether to send an AFP message for veto file access

PASSWD_ALL

#define PASSWD_ALL   (PASSWD_SET | PASSWD_NOSAVE)

PASSWD_NONE

#define PASSWD_NONE   0

PASSWD_NOSAVE

#define PASSWD_NOSAVE   (1 << 1)

PASSWD_SET

#define PASSWD_SET   (1 << 0)

UTF8FILELEN_EARLY

#define UTF8FILELEN_EARLY   255

Type3, early Mac OS X 10.0-10.4.?

Typedef Documentation

AFPCmd

typedef int(* AFPCmd) (AFPObj *obj, char *ibuf, size_t ibuflen, char *rbuf, size_t *rbuflen)

typedef for AFP functions handlers

AFPObj

typedef struct AFPObj AFPObj

Function Documentation

afp_options_init()

void afp_options_init ( struct afp_options * )

extern

afp_options_parse_cmdline()

void afp_options_parse_cmdline ( AFPObj * obj, int ac, char ** av )

extern

afp_over_asp()

void afp_over_asp ( AFPObj * obj )

extern

afp_over_dsi()

void afp_over_dsi ( AFPObj * obj )

extern

afp_over_dsi_sighandlers()

void afp_over_dsi_sighandlers ( AFPObj * obj )

extern

get_afp_errno()

int get_afp_errno ( const int param )

extern

readmessage()

void readmessage ( AFPObj * obj )

extern

setmessage()

int setmessage ( const char * message )

extern

Copy AFP message to message buffer.

Parameters

[in]

message

message to send

Returns

0 if this message is being set the first time, return 1 if the preceeding message was the same

Variable Documentation

afp_errno

int afp_errno

extern

afp_version

int afp_version

extern

AFPobj

AFPObj* AFPobj

extern

We generally pass this from afp_over_dsi to all afp_* funcs, so it should already be available everywhere. Unfortunately some funcs (eg acltoownermode) need acces to it but are deeply nested in the function chain with the caller already without acces to it. Changing this would require adding a reference to the caller which itself might be called in many places (eg acltoownermode is called from accessmode). The only sane way out is providing a copy of it here:

Cnid_port

const char* Cnid_port

extern

Cnid_srv

const char* Cnid_srv

extern

curdir

struct dir* curdir

extern

default_options

struct afp_options default_options

extern

getwdbuf

char getwdbuf[]

extern

nologin

unsigned char nologin

extern