1 /* 2 * lib/krb5/keytab/rc-int.h 3 * 4 * Copyright 2004 by the Massachusetts Institute of Technology. 5 * All Rights Reserved. 6 * 7 * Export of this software from the United States of America may 8 * require a specific license from the United States Government. 9 * It is the responsibility of any person or organization contemplating 10 * export to obtain such a license before exporting. 11 * 12 * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and 13 * distribute this software and its documentation for any purpose and 14 * without fee is hereby granted, provided that the above copyright 15 * notice appear in all copies and that both that copyright notice and 16 * this permission notice appear in supporting documentation, and that 17 * the name of M.I.T. not be used in advertising or publicity pertaining 18 * to distribution of the software without specific, written prior 19 * permission. Furthermore if you modify this software you must label 20 * your software as modified software and not distribute it in such a 21 * fashion that it might be confused with the original M.I.T. software. 22 * M.I.T. makes no representations about the suitability of 23 * this software for any purpose. It is provided "as is" without express 24 * or implied warranty. 25 * 26 * 27 * This file contains constant and function declarations used in the 28 * file-based replay cache routines. 29 */ 30 31 #ifndef __KRB5_RCACHE_INT_H__ 32 #define __KRB5_RCACHE_INT_H__ 33 34 int krb5int_rc_finish_init(void); 35 36 void krb5int_rc_terminate(void); 37 38 struct krb5_rc_st { 39 krb5_magic magic; 40 const struct _krb5_rc_ops *ops; 41 krb5_pointer data; 42 k5_mutex_t lock; 43 }; 44 45 struct _krb5_rc_ops { 46 krb5_magic magic; 47 char *type; 48 krb5_error_code (KRB5_CALLCONV *init) 49 (krb5_context, krb5_rcache,krb5_deltat); /* create */ 50 krb5_error_code (KRB5_CALLCONV *recover) 51 (krb5_context, krb5_rcache); /* open */ 52 krb5_error_code (KRB5_CALLCONV *recover_or_init) 53 (krb5_context, krb5_rcache,krb5_deltat); 54 krb5_error_code (KRB5_CALLCONV *destroy) 55 (krb5_context, krb5_rcache); 56 krb5_error_code (KRB5_CALLCONV *close) 57 (krb5_context, krb5_rcache); 58 krb5_error_code (KRB5_CALLCONV *store) 59 (krb5_context, krb5_rcache,krb5_donot_replay *); 60 krb5_error_code (KRB5_CALLCONV *expunge) 61 (krb5_context, krb5_rcache); 62 krb5_error_code (KRB5_CALLCONV *get_span) 63 (krb5_context, krb5_rcache,krb5_deltat *); 64 char *(KRB5_CALLCONV *get_name) 65 (krb5_context, krb5_rcache); 66 krb5_error_code (KRB5_CALLCONV *resolve) 67 (krb5_context, krb5_rcache, char *); 68 }; 69 70 typedef struct _krb5_rc_ops krb5_rc_ops; 71 72 krb5_error_code krb5_rc_register_type (krb5_context, const krb5_rc_ops *); 73 74 /* Solaris Kerberos */ 75 extern krb5_rc_ops const *krb5_rc_dfl_ops; 76 extern const krb5_rc_ops krb5_rc_none_ops; 77 78 #endif /* __KRB5_RCACHE_INT_H__ */ 79