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/** BEGIN COPYRIGHT BLOCK
* 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; version 2 of the License.
*
* 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, write to the Free Software Foundation, Inc., 59 Temple
* Place, Suite 330, Boston, MA 02111-1307 USA.
*
* In addition, as a special exception, Red Hat, Inc. gives You the additional
* right to link the code of this Program with code not covered under the GNU
* General Public License ("Non-GPL Code") and to distribute linked combinations
* including the two, subject to the limitations in this paragraph. Non-GPL Code
* permitted under this exception must only link to the code of this Program
* through those well defined interfaces identified in the file named EXCEPTION
* found in the source code files (the "Approved Interfaces"). The files of
* Non-GPL Code may instantiate templates or use macros or inline functions from
* the Approved Interfaces without causing the resulting work to be covered by
* the GNU General Public License. Only Red Hat, Inc. may make changes or
* additions to the list of Approved Interfaces. You must obey the GNU General
* Public License in all respects for all of the Program code and other code used
* in conjunction with the Program except the Non-GPL Code covered by this
* exception. If you modify this file, you may extend this exception to your
* version of the file, but you are not obligated to do so. If you do not wish to
* provide this exception without modification, you must delete this exception
* statement from your version and license this file solely under the GPL without
* exception.
*
*
* Copyright (C) 2001 Sun Microsystems, Inc. Used by permission.
* Copyright (C) 2005 Red Hat, Inc.
* All rights reserved.
* END COPYRIGHT BLOCK **/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#ifndef ACL_PROTO_HEADER
#define ACL_PROTO_HEADER
#ifndef NOINTNSACL
#define INTNSACL
#endif /* !NOINTNSACL */
#ifndef PUBLIC_NSACL_ACLDEF_H
#include "public/nsacl/acldef.h"
#endif /* !PUBLIC_NSACL_ACLDEF_H */
#ifdef INTNSACL
NSPR_BEGIN_EXTERN_C
/*********************************************************************
* ACL language and file interfaces
*********************************************************************/
NSAPI_PUBLIC ACLListHandle_t * ACL_ParseFile(NSErr_t *errp, char *filename);
NSAPI_PUBLIC ACLListHandle_t * ACL_ParseString(NSErr_t *errp, char *buffer);
NSAPI_PUBLIC int ACL_Decompose(NSErr_t *errp, char **acl, ACLListHandle_t *acl_list);
NSAPI_PUBLIC int ACL_WriteString(NSErr_t *errp, char **acl, ACLListHandle_t *acllist);
NSAPI_PUBLIC int ACL_WriteFile(NSErr_t *errp, char *filename, ACLListHandle_t *acllist);
/*********************************************************************
* ACL Expression construction interfaces
*********************************************************************/
NSAPI_PUBLIC ACLExprHandle_t *ACL_ExprNew(const ACLExprType_t expr_type);
NSAPI_PUBLIC void ACL_ExprDestroy(ACLExprHandle_t *expr);
NSAPI_PUBLIC int ACL_ExprSetPFlags(NSErr_t *errp, ACLExprHandle_t *expr, PFlags_t flags);
NSAPI_PUBLIC int ACL_ExprClearPFlags(NSErr_t *errp, ACLExprHandle_t *expr);
NSAPI_PUBLIC int ACL_ExprTerm(NSErr_t *errp, ACLExprHandle_t *acl_expr, char *attr_name, CmpOp_t cmp, char *attr_pattern);
NSAPI_PUBLIC int ACL_ExprNot(NSErr_t *errp, ACLExprHandle_t *acl_expr);
NSAPI_PUBLIC int ACL_ExprAnd(NSErr_t *errp, ACLExprHandle_t *acl_expr);
NSAPI_PUBLIC int ACL_ExprOr(NSErr_t *errp, ACLExprHandle_t *acl_expr);
NSAPI_PUBLIC int ACL_ExprAddAuthInfo(ACLExprHandle_t *expr, PList_t auth_info);
NSAPI_PUBLIC int ACL_ExprAddArg(NSErr_t *errp, ACLExprHandle_t *expr, char *arg);
NSAPI_PUBLIC int ACL_ExprSetDenyWith(NSErr_t *errp, ACLExprHandle_t *expr, char *deny_type, char *deny_response);
NSAPI_PUBLIC int ACL_ExprGetDenyWith(NSErr_t *errp, ACLExprHandle_t *expr, char **deny_type, char **deny_response);
/*********************************************************************
* ACL manipulation
*********************************************************************/
NSAPI_PUBLIC ACLHandle_t * ACL_AclNew(NSErr_t *errp, char *tag);
NSAPI_PUBLIC void ACL_AclDestroy(NSErr_t *errp, ACLHandle_t *acl);
NSAPI_PUBLIC int ACL_ExprAppend(NSErr_t *errp, ACLHandle_t *acl, ACLExprHandle_t *expr);
NSAPI_PUBLIC const char *ACL_AclGetTag(ACLHandle_t *acl);
/*********************************************************************
* ACL list manipulation
*********************************************************************/
NSAPI_PUBLIC ACLListHandle_t * ACL_ListNew(NSErr_t *errp);
NSAPI_PUBLIC int ACL_ListConcat(NSErr_t *errp, ACLListHandle_t *acl_list1, ACLListHandle_t *acl_list2, int flags);
NSAPI_PUBLIC int ACL_ListAppend(NSErr_t *errp, ACLListHandle_t *acllist, ACLHandle_t *acl, int flags);
NSAPI_PUBLIC void ACL_ListDestroy(NSErr_t *errp, ACLListHandle_t *acllist);
NSAPI_PUBLIC ACLHandle_t * ACL_ListFind(NSErr_t *errp, ACLListHandle_t *acllist, char *aclname, int flags);
NSAPI_PUBLIC int ACL_ListAclDelete(NSErr_t *errp, ACLListHandle_t *acl_list, char *acl_name, int flags);
NSAPI_PUBLIC int ACL_ListGetNameList(NSErr_t *errp, ACLListHandle_t *acl_list, char ***name_list);
NSAPI_PUBLIC int ACL_NameListDestroy(NSErr_t *errp, char **name_list);
NSAPI_PUBLIC ACLHandle_t *ACL_ListGetFirst(ACLListHandle_t *acl_list,
ACLListEnum_t *acl_enum);
NSAPI_PUBLIC ACLHandle_t *ACL_ListGetNext(ACLListHandle_t *acl_list,
ACLListEnum_t *acl_enum);
/* Only used for asserts. Probably shouldn't be publicly advertized */
extern int ACL_AssertAcllist( ACLListHandle_t *acllist );
/* Need to be ACL_LIB_INTERNAL */
NSAPI_PUBLIC int ACL_ListPostParseForAuth(NSErr_t *errp, ACLListHandle_t *acl_list);
/*********************************************************************
* ACL evaluation
*********************************************************************/
NSAPI_PUBLIC int ACL_EvalTestRights(NSErr_t *errp, ACLEvalHandle_t *acleval, char **rights, char **map_generic, char **deny_type, char **deny_response, char **acl_tag, int *expr_num);
NSAPI_PUBLIC int ACL_CachableAclList(ACLListHandle_t *acllist);
NSAPI_PUBLIC ACLEvalHandle_t * ACL_EvalNew(NSErr_t *errp, pool_handle_t *pool);
NSAPI_PUBLIC void ACL_EvalDestroy(NSErr_t *errp, pool_handle_t *pool, ACLEvalHandle_t *acleval);
NSAPI_PUBLIC void ACL_EvalDestroyNoDecrement(NSErr_t *errp, pool_handle_t *pool, ACLEvalHandle_t *acleval);
NSAPI_PUBLIC int ACL_ListDecrement(NSErr_t *errp, ACLListHandle_t *acllist);
NSAPI_PUBLIC int ACL_EvalSetACL(NSErr_t *errp, ACLEvalHandle_t *acleval, ACLListHandle_t *acllist);
NSAPI_PUBLIC PList_t ACL_EvalGetSubject(NSErr_t *errp, ACLEvalHandle_t *acleval);
NSAPI_PUBLIC int ACL_EvalSetSubject(NSErr_t *errp, ACLEvalHandle_t *acleval, PList_t subject);
NSAPI_PUBLIC PList_t ACL_EvalGetResource(NSErr_t *errp, ACLEvalHandle_t *acleval);
NSAPI_PUBLIC int ACL_EvalSetResource(NSErr_t *errp, ACLEvalHandle_t *acleval, PList_t resource);
/*
* The following entities are only meant to be called by whole server
* products that include libaccess. E.g. the HTTP server, the Directory
* server etc. They should not be called by ACL callers, LASs etc.
*/
/*********************************************************************
* ACL misc routines
*********************************************************************/
NSAPI_PUBLIC int ACL_Init(void);
NSAPI_PUBLIC int ACL_InitPostMagnus(void);
NSAPI_PUBLIC int ACL_LateInitPostMagnus(void);
NSAPI_PUBLIC void ACL_ListHashUpdate(ACLListHandle_t **acllistp);
NSAPI_PUBLIC int ACL_MethodNamesGet(NSErr_t *errp, char ***names, int *count);
NSAPI_PUBLIC int ACL_MethodNamesFree(NSErr_t *errp, char **names, int count);
NSAPI_PUBLIC int ACL_DatabaseNamesGet(NSErr_t *errp, char ***names, int *count);
NSAPI_PUBLIC int ACL_DatabaseNamesFree(NSErr_t *errp, char **names, int count);
NSAPI_PUBLIC int ACL_InitAttr2Index(void);
NSAPI_PUBLIC int ACL_Attr2Index(const char *attrname);
/*********************************************************************
* ACL cache and flush utility
*********************************************************************/
NSAPI_PUBLIC int ACL_CacheCheck(char *uri, ACLListHandle_t **acllist_p);
NSAPI_PUBLIC int ACL_CacheCheckGet(char *uri, ACLListHandle_t **acllist_p);
NSAPI_PUBLIC void ACL_CacheEnter(char *uri, ACLListHandle_t **acllist_p);
NSAPI_PUBLIC void ACL_CacheEnterGet(char *uri, ACLListHandle_t **acllist_p);
NSAPI_PUBLIC int ACL_ListHashCheck(ACLListHandle_t **acllist_p);
NSAPI_PUBLIC void ACL_ListHashEnter(ACLListHandle_t **acllist_p);
NSAPI_PUBLIC int ACL_CacheFlush(void);
NSAPI_PUBLIC void ACL_Restart(void *clntData);
NSAPI_PUBLIC void ACL_CritEnter(void);
NSAPI_PUBLIC void ACL_CritExit(void);
/*********************************************************************
* ACL CGI routines
*********************************************************************/
NSAPI_PUBLIC void ACL_OutputSelector(char *name, char **item);
NSPR_END_EXTERN_C
#endif /* INTNSACL */
#endif
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