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/*
SSSD
KCM Server - the KCM ccache database interface
This file should only be included from the ccache.c module.
Copyright (C) Red Hat, 2016
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _KCMSRV_CCACHE_BE_
#define _KCMSRV_CCACHE_BE_
#include "config.h"
#include <talloc.h>
#include "responder/kcm/kcmsrv_ccache.h"
typedef errno_t
(*ccdb_init_fn)(struct kcm_ccdb *db,
struct confdb_ctx *cdb,
const char *confdb_service_path);
typedef struct tevent_req *
(*ccdb_nextid_send_fn)(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct kcm_ccdb *db,
struct cli_creds *client);
typedef errno_t
(*ccdb_nextid_recv_fn)(struct tevent_req *req,
unsigned int *_nextid);
typedef struct tevent_req *
(*ccdb_set_default_send_fn)(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct kcm_ccdb *db,
struct cli_creds *client,
uuid_t uuid);
typedef errno_t
(*ccdb_set_default_recv_fn)(struct tevent_req *req);
typedef struct tevent_req *
(*ccdb_get_default_send_fn)(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct kcm_ccdb *db,
struct cli_creds *client);
typedef errno_t
(*ccdb_get_default_recv_fn)(struct tevent_req *req,
uuid_t dfl);
typedef errno_t
(*ccdb_list_all_cc_fn)(TALLOC_CTX *mem_ctx,
struct krb5_ctx *kctx,
struct tevent_context *ev,
struct kcm_ccdb *cdb,
struct kcm_ccache ***_cc_list);
typedef struct tevent_req *
(*ccdb_list_send_fn)(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct kcm_ccdb *db,
struct cli_creds *client);
typedef errno_t
(*ccdb_list_recv_fn)(struct tevent_req *req,
TALLOC_CTX *mem_ctx,
uuid_t **_uuid_list);
typedef struct tevent_req *
(*ccdb_getbyname_send_fn)(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct kcm_ccdb *db,
struct cli_creds *client,
const char *name);
typedef errno_t
(*ccdb_getbyname_recv_fn)(struct tevent_req *req,
TALLOC_CTX *mem_ctx,
struct kcm_ccache **_cc);
typedef struct tevent_req *
(*ccdb_getbyuuid_send_fn)(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct kcm_ccdb *db,
struct cli_creds *client,
uuid_t uuid);
typedef errno_t
(*ccdb_getbyuuid_recv_fn)(struct tevent_req *req,
TALLOC_CTX *mem_ctx,
struct kcm_ccache **_cc);
typedef struct tevent_req *
(*ccdb_name_by_uuid_send_fn)(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct kcm_ccdb *db,
struct cli_creds *client,
uuid_t uuid);
typedef errno_t
(*ccdb_name_by_uuid_recv_fn)(struct tevent_req *req,
TALLOC_CTX *mem_ctx,
const char **_name);
typedef struct tevent_req *
(*ccdb_uuid_by_name_send_fn)(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct kcm_ccdb *db,
struct cli_creds *client,
const char *name);
typedef errno_t
(*ccdb_uuid_by_name_recv_fn)(struct tevent_req *req,
TALLOC_CTX *mem_ctx,
uuid_t _uuid);
typedef struct tevent_req *
(*ccdb_create_send_fn)(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct kcm_ccdb *db,
struct cli_creds *client,
struct kcm_ccache *cc);
typedef errno_t
(*ccdb_create_recv_fn)(struct tevent_req *req);
typedef struct tevent_req *
(*ccdb_mod_send_fn)(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct kcm_ccdb *db,
struct cli_creds *client,
uuid_t uuid,
struct kcm_mod_ctx *mod_cc);
typedef errno_t
(*ccdb_mod_recv_fn)(struct tevent_req *req);
typedef struct tevent_req *
(*kcm_ccdb_store_cred_blob_send_fn)(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct kcm_ccdb *db,
struct cli_creds *client,
uuid_t uuid,
struct sss_iobuf *cred_blob);
typedef errno_t
(*kcm_ccdb_store_cred_blob_recv_fn)(struct tevent_req *req);
typedef struct tevent_req *
(*ccdb_delete_send_fn)(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct kcm_ccdb *db,
struct cli_creds *client,
uuid_t uuid);
typedef errno_t
(*ccdb_delete_recv_fn)(struct tevent_req *req);
/*
* Each ccache back end (for example memory or secdb) must implement
* all these functions. The functions are wrapped by the kcm_ccdb
* interface that performs additional sanity checks or contains shared
* logic such as access checks but in general doesn't assume anything
* about how the operations work.
*/
struct kcm_ccdb_ops {
ccdb_init_fn init;
ccdb_nextid_send_fn nextid_send;
ccdb_nextid_recv_fn nextid_recv;
ccdb_set_default_send_fn set_default_send;
ccdb_set_default_recv_fn set_default_recv;
ccdb_get_default_send_fn get_default_send;
ccdb_get_default_recv_fn get_default_recv;
ccdb_list_all_cc_fn list_all_cc;
ccdb_list_send_fn list_send;
ccdb_list_recv_fn list_recv;
ccdb_getbyname_send_fn getbyname_send;
ccdb_getbyname_recv_fn getbyname_recv;
ccdb_getbyuuid_send_fn getbyuuid_send;
ccdb_getbyuuid_recv_fn getbyuuid_recv;
ccdb_name_by_uuid_send_fn name_by_uuid_send;
ccdb_name_by_uuid_recv_fn name_by_uuid_recv;
ccdb_uuid_by_name_send_fn uuid_by_name_send;
ccdb_uuid_by_name_recv_fn uuid_by_name_recv;
ccdb_create_send_fn create_send;
ccdb_create_recv_fn create_recv;
ccdb_mod_send_fn mod_send;
ccdb_mod_recv_fn mod_recv;
kcm_ccdb_store_cred_blob_send_fn store_cred_send;
kcm_ccdb_store_cred_blob_recv_fn store_cred_recv;
ccdb_delete_send_fn delete_send;
ccdb_delete_recv_fn delete_recv;
};
extern const struct kcm_ccdb_ops ccdb_mem_ops;
extern const struct kcm_ccdb_ops ccdb_secdb_ops;
#endif /* _KCMSRV_CCACHE_BE_ */
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