/*
 * 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 2008 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

#ifndef _SYS_CONTRACT_PROCESS_IMPL_H
#define _SYS_CONTRACT_PROCESS_IMPL_H

#include <sys/contract.h>
#include <sys/contract_impl.h>
#include <sys/contract/process.h>
#include <sys/time.h>
#include <sys/types.h>
#include <sys/refstr.h>

#ifdef  __cplusplus
extern "C" {
#endif

#define PRCTID(pp) \
        ((pp)->p_ct_process ? (pp)->p_ct_process->conp_contract.ct_id : 0)

struct ctmpl_process {
        ct_template_t   ctp_ctmpl;
        contract_t      *ctp_subsume;
        uint_t          ctp_params;
        uint_t          ctp_ev_fatal;
        refstr_t        *ctp_svc_fmri;  /* Service FMRI */
        refstr_t        *ctp_svc_aux;   /* Creator Auxiliary field */
};

struct cont_process {
        contract_t      conp_contract;  /* common contract data */
        cred_t          *conp_cred;
        list_t          conp_members;   /* member processes */
        list_t          conp_inherited; /* unclaimed child contracts */
        uint_t          conp_params;    /* contract parameters */
        uint_t          conp_ev_fatal;  /* events to kill on */
        uint_t          conp_nmembers;
        uint_t          conp_ninherited;
        refstr_t        *conp_svc_fmri;         /* Service FMRI */
        ctid_t          conp_svc_ctid;          /* Service FMRI creator ctid */
        refstr_t        *conp_svc_creator;      /* contract creator */
        refstr_t        *conp_svc_aux;          /* Creator Auxiliary field */
        ctid_t          conp_svc_zone_enter;    /* zone_enter flag */
                                                /* requires ct_lock for */
                                                /* access */
};

/*
 * Kernel APIs
 */
extern ctmpl_process_t *sys_process_tmpl;
extern ct_type_t *process_type;

struct proc;
void contract_process_init(void);
cont_process_t *contract_process_fork(ctmpl_process_t *, struct proc *,
    struct proc *, int);
void contract_process_exit(cont_process_t *, struct proc *, int);
void contract_process_core(cont_process_t *, struct proc *, int,
    const char *, const char *, const char *);
void contract_process_hwerr(cont_process_t *, struct proc *);
void contract_process_sig(cont_process_t *, struct proc *, int, pid_t, ctid_t,
    zoneid_t);
void contract_process_take(contract_t *, contract_t *);
int contract_process_accept(contract_t *);
void contract_process_adopt(contract_t *, proc_t *);

#ifdef  __cplusplus
}
#endif

#endif  /* _SYS_CONTRACT_PROCESS_IMPL_H */