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/* -*- mode: c; c-basic-offset: 4; indent-tabs-mode: nil -*- */
/* include/CredentialsCache2.h */
/*
* Copyright 2006 Massachusetts Institute of Technology.
* All Rights Reserved.
*
* Export of this software from the United States of America may
* require a specific license from the United States Government.
* It is the responsibility of any person or organization contemplating
* export to obtain such a license before exporting.
*
* WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
* distribute this software and its documentation for any purpose and
* without fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright notice and
* this permission notice appear in supporting documentation, and that
* the name of M.I.T. not be used in advertising or publicity pertaining
* to distribution of the software without specific, written prior
* permission. Furthermore if you modify this software you must label
* your software as modified software and not distribute it in such a
* fashion that it might be confused with the original M.I.T. software.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is" without express
* or implied warranty.
*/
/*
* This is backwards compatibility for CCache API v2 clients to be able to run
* against the CCache API v3 library
*/
#ifndef CCAPI_V2_H
#define CCAPI_V2_H
#include <CredentialsCache.h>
#if defined(macintosh) || (defined(__MACH__) && defined(__APPLE__))
#include <TargetConditionals.h>
#include <AvailabilityMacros.h>
#ifdef DEPRECATED_IN_MAC_OS_X_VERSION_10_5_AND_LATER
#define CCAPI_DEPRECATED DEPRECATED_IN_MAC_OS_X_VERSION_10_5_AND_LATER
#endif
#endif
#ifndef CCAPI_DEPRECATED
#define CCAPI_DEPRECATED
#endif
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#if TARGET_OS_MAC
#pragma pack(push,2)
#endif
/* Some old types get directly mapped to new types */
typedef cc_context_d apiCB;
typedef cc_ccache_d ccache_p;
typedef cc_credentials_iterator_d ccache_cit_creds;
typedef cc_ccache_iterator_d ccache_cit_ccache;
typedef cc_data cc_data_compat;
typedef cc_int32 cc_cred_vers;
typedef cc_int32 cc_result;
/* This doesn't exist in API v3 */
typedef cc_uint32 cc_flags;
/* Credentials types are visible to the caller so we have to keep binary compatibility */
typedef struct cc_credentials_v5_compat {
char* client;
char* server;
cc_data_compat keyblock;
cc_time_t authtime;
cc_time_t starttime;
cc_time_t endtime;
cc_time_t renew_till;
cc_uint32 is_skey;
cc_uint32 ticket_flags;
cc_data_compat** addresses;
cc_data_compat ticket;
cc_data_compat second_ticket;
cc_data_compat** authdata;
} cc_credentials_v5_compat;
enum {
MAX_V4_CRED_LEN = 1250
};
enum {
KRB_NAME_SZ = 40,
KRB_INSTANCE_SZ = 40,
KRB_REALM_SZ = 40
};
typedef struct cc_credentials_v4_compat {
unsigned char kversion;
char principal[KRB_NAME_SZ+1];
char principal_instance[KRB_INSTANCE_SZ+1];
char service[KRB_NAME_SZ+1];
char service_instance[KRB_INSTANCE_SZ+1];
char realm[KRB_REALM_SZ+1];
unsigned char session_key[8];
cc_int32 kvno;
cc_int32 str_to_key;
long issue_date;
cc_int32 lifetime;
cc_uint32 address;
cc_int32 ticket_sz;
unsigned char ticket[MAX_V4_CRED_LEN];
unsigned long oops;
} cc_credentials_v4_compat;
typedef union cred_ptr_union_compat {
cc_credentials_v4_compat* pV4Cred;
cc_credentials_v5_compat* pV5Cred;
} cred_ptr_union_compat;
typedef struct cred_union {
cc_int32 cred_type; /* cc_cred_vers */
cred_ptr_union_compat cred;
} cred_union;
/* NC info structure is gone in v3 */
struct infoNC {
char* name;
char* principal;
cc_int32 vers;
};
typedef struct infoNC infoNC;
/* Some old type names */
typedef cc_credentials_v4_compat V4Cred_type;
typedef cc_credentials_v5_compat cc_creds;
struct ccache_cit;
typedef struct ccache_cit ccache_cit;
enum {
CC_API_VER_2 = ccapi_version_2
};
enum {
CC_NOERROR,
CC_BADNAME,
CC_NOTFOUND,
CC_END,
CC_IO,
CC_WRITE,
CC_NOMEM,
CC_FORMAT,
CC_LOCKED,
CC_BAD_API_VERSION,
CC_NO_EXIST,
CC_NOT_SUPP,
CC_BAD_PARM,
CC_ERR_CACHE_ATTACH,
CC_ERR_CACHE_RELEASE,
CC_ERR_CACHE_FULL,
CC_ERR_CRED_VERSION
};
enum {
CC_CRED_UNKNOWN,
CC_CRED_V4,
CC_CRED_V5,
CC_CRED_MAX
};
enum {
CC_LOCK_UNLOCK = 1,
CC_LOCK_READER = 2,
CC_LOCK_WRITER = 3,
CC_LOCK_NOBLOCK = 16
};
CCACHE_API cc_int32
cc_shutdown (apiCB **io_context)
CCAPI_DEPRECATED;
CCACHE_API cc_int32
cc_get_NC_info (apiCB *in_context,
infoNC ***out_info)
CCAPI_DEPRECATED;
CCACHE_API cc_int32
cc_get_change_time (apiCB *in_context,
cc_time_t *out_change_time)
CCAPI_DEPRECATED;
CCACHE_API cc_int32
cc_open (apiCB *in_context,
const char *in_name,
cc_int32 in_version,
cc_uint32 in_flags,
ccache_p **out_ccache)
CCAPI_DEPRECATED;
CCACHE_API cc_int32
cc_create (apiCB *in_context,
const char *in_name,
const char *in_principal,
cc_int32 in_version,
cc_uint32 in_flags,
ccache_p **out_ccache)
CCAPI_DEPRECATED;
CCACHE_API cc_int32
cc_close (apiCB *in_context,
ccache_p **ioCCache)
CCAPI_DEPRECATED;
CCACHE_API cc_int32
cc_destroy (apiCB *in_context,
ccache_p **io_ccache)
CCAPI_DEPRECATED;
CCACHE_API cc_int32
cc_seq_fetch_NCs_begin (apiCB *in_context,
ccache_cit **out_nc_iterator)
CCAPI_DEPRECATED;
CCACHE_API cc_int32
cc_seq_fetch_NCs_next (apiCB *in_context,
ccache_p **out_ccache,
ccache_cit *in_nc_iterator)
CCAPI_DEPRECATED;
CCACHE_API cc_int32
cc_seq_fetch_NCs_end (apiCB *in_context,
ccache_cit **io_nc_iterator)
CCAPI_DEPRECATED;
CCACHE_API cc_int32
cc_get_name (apiCB *in_context,
ccache_p *in_ccache,
char **out_name)
CCAPI_DEPRECATED;
CCACHE_API cc_int32
cc_get_cred_version (apiCB *in_context,
ccache_p *in_ccache,
cc_int32 *out_version)
CCAPI_DEPRECATED;
CCACHE_API cc_int32
cc_set_principal (apiCB *in_context,
ccache_p *in_ccache,
cc_int32 in_version,
char *in_principal)
CCAPI_DEPRECATED;
CCACHE_API cc_int32
cc_get_principal (apiCB *in_context,
ccache_p *in_ccache,
char **out_principal)
CCAPI_DEPRECATED;
CCACHE_API cc_int32
cc_store (apiCB *in_context,
ccache_p *in_ccache,
cred_union in_credentials)
CCAPI_DEPRECATED;
CCACHE_API cc_int32
cc_remove_cred (apiCB *in_context,
ccache_p *in_ccache,
cred_union in_credentials)
CCAPI_DEPRECATED;
CCACHE_API cc_int32
cc_seq_fetch_creds_begin (apiCB *in_context,
const ccache_p *in_ccache,
ccache_cit **out_ccache_iterator)
CCAPI_DEPRECATED;
CCACHE_API cc_int32
cc_seq_fetch_creds_next (apiCB *in_context,
cred_union **out_cred_union,
ccache_cit *in_ccache_iterator)
CCAPI_DEPRECATED;
CCACHE_API cc_int32
cc_seq_fetch_creds_end (apiCB *in_context,
ccache_cit **io_ccache_iterator)
CCAPI_DEPRECATED;
CCACHE_API cc_int32
cc_free_principal (apiCB *in_context,
char **io_principal)
CCAPI_DEPRECATED;
CCACHE_API cc_int32
cc_free_name (apiCB *in_context,
char **io_name)
CCAPI_DEPRECATED;
CCACHE_API cc_int32
cc_free_creds (apiCB *in_context,
cred_union **io_cred_union)
CCAPI_DEPRECATED;
CCACHE_API cc_int32
cc_free_NC_info (apiCB *in_context,
infoNC ***io_info)
CCAPI_DEPRECATED;
CCACHE_API cc_int32
cc_lock_request (apiCB *in_context,
const ccache_p *in_ccache,
const cc_int32 in_lock_type)
CCAPI_DEPRECATED;
#if TARGET_OS_MAC
#pragma pack(pop)
#endif
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* CCAPI_V2_H */
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