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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2006 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _PKCS11_SESSION_H
#define _PKCS11_SESSION_H
#pragma ident "%Z%%M% %I% %E% SMI"
#ifdef __cplusplus
extern "C" {
#endif
#define PKCS11_SESSION_MAGIC 0xECF00001
typedef struct pkcs11_session {
ulong_t se_magic; /* ensure this is a valid session */
CK_SESSION_HANDLE se_handle; /* from slot's C_OpenSession() */
CK_SLOT_ID se_slotid; /* slotID in framework */
struct pkcs11_session *se_prev; /* Chain of sessions */
struct pkcs11_session *se_next; /* in this slot */
} pkcs11_session_t;
/*
* This macro is used to typecast a session handle to a pointer
* to a session structure. It also checks to see if the session
* is tagged with a session magic number. This is to detect when an
* application passes a bogus session pointer.
*/
#define HANDLE2SESSION(hSession, sessionp, rv)\
sessionp = (pkcs11_session_t *)(hSession); \
rv = CKR_OK; \
if ((sessionp == NULL) || \
(sessionp->se_magic != PKCS11_SESSION_MAGIC)) \
rv = CKR_SESSION_HANDLE_INVALID;
struct pkcs11_slot;
extern CK_RV pkcs11_session_add(struct pkcs11_slot *pslot, CK_SLOT_ID slot_id,
CK_SESSION_HANDLE_PTR pfwhandle, CK_SESSION_HANDLE prov_sess);
extern void pkcs11_session_delete(struct pkcs11_slot *pslot,
pkcs11_session_t *psess);
extern void pkcs11_sessionlist_delete(struct pkcs11_slot *pslot);
#ifdef __cplusplus
}
#endif
#endif /* _PKCS11_SESSION_H */
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