1 /* Copyright (c) 1999 Adrian Sun (asun@zoology.washington.edu)
2 * All Rights Reserved. See COPYRIGHT.
17 /* just a label for exported bits */
18 #define UAM_MODULE_EXPORT
21 #define UAM_MODULE_SERVER 1
22 #define UAM_MODULE_CLIENT 2
24 /* in case something drastic has to change */
25 #define UAM_MODULE_VERSION 1
27 /* things for which we can have uams */
28 #define UAM_SERVER_LOGIN (1 << 0)
29 #define UAM_SERVER_CHANGEPW (1 << 1)
30 #define UAM_SERVER_PRINTAUTH (1 << 2)
31 #define UAM_SERVER_LOGIN_EXT (1 << 3)
34 #define UAM_OPTION_USERNAME (1 << 0) /* get space for username */
35 #define UAM_OPTION_GUEST (1 << 1) /* get guest user */
36 #define UAM_OPTION_PASSWDOPT (1 << 2) /* get the password file */
37 #define UAM_OPTION_SIGNATURE (1 << 3) /* get server signature */
38 #define UAM_OPTION_RANDNUM (1 << 4) /* request a random number */
39 #define UAM_OPTION_HOSTNAME (1 << 5) /* get host name */
40 #define UAM_OPTION_COOKIE (1 << 6) /* cookie handle */
41 #define UAM_OPTION_PROTOCOL (1 << 7) /* DSI or ASP */
42 #define UAM_OPTION_CLIENTNAME (1 << 8) /* get client IP address */
43 #define UAM_OPTION_KRB5SERVICE (1 << 9) /* service name for krb5 principal */
44 #define UAM_OPTION_MACCHARSET (1 << 10) /* mac charset handle */
45 #define UAM_OPTION_UNIXCHARSET (1 << 11) /* unix charset handle */
46 #define UAM_OPTION_SESSIONINFO (1 << 12) /* unix charset handle */
47 #define UAM_OPTION_KRB5REALM (1 << 13) /* krb realm */
48 #define UAM_OPTION_FQDN (1 << 14) /* fully qualified name */
50 /* some password options. you pass these in the length parameter and
51 * get back the corresponding option. not all of these are implemented. */
52 #define UAM_PASSWD_FILENAME (1 << 0)
53 #define UAM_PASSWD_MINLENGTH (1 << 1)
54 #define UAM_PASSWD_MAXFAIL (1 << 2) /* not implemented yet. */
55 #define UAM_PASSWD_EXPIRETIME (1 << 3) /* not implemented yet. */
57 /* max lenght of username */
58 #define UAM_USERNAMELEN 255
60 /* i'm doing things this way because os x server's dynamic linker
61 * support is braindead. it also allows me to do a little versioning. */
63 int uam_type, uam_version;
64 int (*uam_setup)(const char *);
65 void (*uam_cleanup)(void);
68 #define SESSIONKEY_LEN 64
69 #define SESSIONTOKEN_LEN 8
72 void *sessionkey; /* random session key */
73 size_t sessionkey_len;
74 void *cryptedkey; /* kerberos/gssapi crypted key */
75 size_t cryptedkey_len;
76 void *sessiontoken; /* session token sent to the client on FPGetSessionToken*/
77 size_t sessiontoken_len;
80 /* register and unregister uams with these functions */
81 extern int uam_register (const int, const char *, const char *, ...);
82 extern void uam_unregister (const int, const char *);
84 /* helper functions */
85 extern struct passwd *uam_getname (void*, char *, const int);
86 extern int uam_checkuser (const struct passwd *);
88 /* afp helper functions */
89 extern int uam_afp_read (void *, char *, int *,
90 int (*)(void *, void *, const int));
91 extern int uam_afpserver_option (void *, const int, void *, size_t *);
93 extern void uam_afp_getcmdline (int *, char ***);
94 extern int uam_sia_validate_user (sia_collect_func_t *, int, char **,
95 char *, char *, char *, int, char *,