#include <pwd.h>
#include <atalk/globals.h>
#include <atalk/uam.h>

Data Structures
struct	uam_mod

struct	uam_obj

Macros
#define	uam_attach(a, b)

#define	uam_detach(a)

#define	auth_unregister(a) uam_detach(a)

Functions
struct uam_mod *	uam_load (AFPObj , const char , const char *)

void	uam_unload (struct uam_mod *)
	unload the module.

int	auth_load (AFPObj , const char , const char *)

int	auth_register (const int, struct uam_obj *)

struct uam_obj *	auth_uamfind (const int, const char *, const int)

void	auth_unload (void)

int	uam_random_string (AFPObj , char , int)
	Fill a buffer with cryptographically secure random bytes.

Detailed Description

interface between uam.c and auth.c

Macro Definition Documentation

◆ auth_unregister

#define auth_unregister ( a ) uam_detach(a)

◆ uam_attach

#define uam_attach	(	a,
		b
	)

Value:

    do { \
    (a)->uam_prev->uam_next = (b); \
    (b)->uam_prev = (a)->uam_prev; \
    (b)->uam_next = (a); \
    (a)->uam_prev = (b); \
} while (0)

◆ uam_detach

#define uam_detach ( a )

Value:

    do { \
    (a)->uam_prev->uam_next = (a)->uam_next; \
    (a)->uam_next->uam_prev = (a)->uam_prev; \
} while (0)

Function Documentation

◆ auth_load()

int auth_load	(	AFPObj *	obj,
		const char *	path,
		const char *	list
	)

load all of the modules

◆ auth_register()

int auth_register	(	const int	type,
		struct uam_obj *	uam
	)

◆ auth_uamfind()

struct uam_obj * auth_uamfind	(	const int	type,
		const char *	name,
		const int	len
	)

just do a linked list search. this could be sped up with a hashed list, but i doubt anyone's going to have enough uams to matter.

◆ auth_unload()

void auth_unload ( void )

get rid of all of the uams

◆ uam_load()

struct uam_mod * uam_load	(	AFPObj *	obj,
		const char *	path,
		const char *	name
	)

extern

◆ uam_random_string()

int uam_random_string	(	AFPObj *	obj,
		char *	buf,
		int	len
	)

Fill a buffer with cryptographically secure random bytes.

Reads from /dev/urandom, looping until all bytes are filled so the caller always receives a fully-populated nonce. Retries on EINTR; never falls back to a deterministic source.

Parameters

obj	AFP session object (unused)
buf	destination buffer
len	number of bytes to fill; must be a positive multiple of 4

Returns: 0 on success, -1 on error

◆ uam_unload()

void uam_unload ( struct uam_mod * mod )