File Manager

003 File Manager

Current Path: /usr/src/sys/cddl/contrib/opensolaris/uts/common/sys

usr / src / sys / cddl / contrib / opensolaris / uts / common / sys /

📁 ..
📄 acl_impl.h(1.56 KB)
📄 asm_linkage.h(1.85 KB)
📄 avl.h(9.38 KB)
📄 avl_impl.h(4.83 KB)
📄 bitmap.h(5.68 KB)
📄 callb.h(7.03 KB)
📄 ccompile.h(3.39 KB)
📄 cmn_err.h(3.19 KB)
📄 compress.h(1.25 KB)
📄 cpupart.h(5.24 KB)
📄 cred.h(5.34 KB)
📄 ctf.h(14.4 KB)
📄 ctf_api.h(9.43 KB)
📄 debug.h(4.54 KB)
📄 dtrace.h(104.98 KB)
📄 dtrace_impl.h(63.81 KB)
📄 errorq.h(2.49 KB)
📄 extdirent.h(2.23 KB)
📄 fasttrap.h(2.96 KB)
📄 fasttrap_impl.h(8.71 KB)
📄 feature_tests.h(15.57 KB)
📄 idmap.h(3.21 KB)
📄 isa_defs.h(19.42 KB)
📄 list.h(1.8 KB)
📄 list_impl.h(1.26 KB)
📄 note.h(1.59 KB)
📄 processor.h(4.06 KB)
📄 procset.h(4.66 KB)
📄 synch.h(4.44 KB)
📁 sysevent
📄 sysevent.h(8.95 KB)
📄 sysmacros.h(13.12 KB)
📄 taskq.h(3.09 KB)
📄 u8_textprep.h(3.65 KB)
📄 u8_textprep_data.h(1.41 MB)
📄 zmod.h(1.9 KB)

Editing: cred.h

/*
 * 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 2009 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

/*
 * Portions of this source code were derived from Berkeley 4.3 BSD
 * under license from the Regents of the University of California.
 */

#ifndef _SYS_CRED_H
#define	_SYS_CRED_H

#include <sys/types.h>

#ifdef	__cplusplus
extern "C" {
#endif

/*
 * The credential is an opaque kernel private data structure defined in
 * <sys/cred_impl.h>.
 */

typedef struct cred cred_t;

#ifdef _KERNEL

#define	CRED()		curthread->t_cred

struct proc;				/* cred.h is included in proc.h */
struct prcred;
struct ksid;
struct ksidlist;
struct credklpd;
struct credgrp;

struct auditinfo_addr;			/* cred.h is included in audit.h */

extern int ngroups_max;
/*
 * kcred is used when you need all privileges.
 */
extern struct cred *kcred;

extern void cred_init(void);
extern void crhold(cred_t *);
extern void crfree(cred_t *);
extern cred_t *cralloc(void);		/* all but ref uninitialized */
extern cred_t *cralloc_ksid(void);	/* cralloc() + ksid alloc'ed */
extern cred_t *crget(void);		/* initialized */
extern cred_t *crcopy(cred_t *);
extern void crcopy_to(cred_t *, cred_t *);
extern cred_t *crdup(cred_t *);
extern void crdup_to(cred_t *, cred_t *);
extern cred_t *crgetcred(void);
extern void crset(struct proc *, cred_t *);
extern void crset_zone_privall(cred_t *);
extern int groupmember(gid_t, const cred_t *);
extern int supgroupmember(gid_t, const cred_t *);
extern int hasprocperm(const cred_t *, const cred_t *);
extern int prochasprocperm(struct proc *, struct proc *, const cred_t *);
extern int crcmp(const cred_t *, const cred_t *);
extern cred_t *zone_kcred(void);

extern uid_t crgetuid(const cred_t *);
extern uid_t crgetruid(const cred_t *);
extern uid_t crgetsuid(const cred_t *);
extern gid_t crgetgid(const cred_t *);
extern gid_t crgetrgid(const cred_t *);
extern gid_t crgetsgid(const cred_t *);
extern zoneid_t crgetzoneid(const cred_t *);
extern projid_t crgetprojid(const cred_t *);

extern cred_t *crgetmapped(const cred_t *);

extern const struct auditinfo_addr *crgetauinfo(const cred_t *);
extern struct auditinfo_addr *crgetauinfo_modifiable(cred_t *);

extern uint_t crgetref(const cred_t *);

extern const gid_t *crgetgroups(const cred_t *);
extern const gid_t *crgetggroups(const struct credgrp *);

extern int crgetngroups(const cred_t *);

/*
 * Sets real, effective and/or saved uid/gid;
 * -1 argument accepted as "no change".
 */
extern int crsetresuid(cred_t *, uid_t, uid_t, uid_t);
extern int crsetresgid(cred_t *, gid_t, gid_t, gid_t);

/*
 * Sets real, effective and saved uids/gids all to the same
 * values.  Both values must be non-negative and <= MAXUID
 */
extern int crsetugid(cred_t *, uid_t, gid_t);

/*
 * Functions to handle the supplemental group list.
 */
extern int crsetgroups(cred_t *, int, gid_t *);
extern struct credgrp *crgrpcopyin(int, gid_t *);
extern void crgrprele(struct credgrp *);
extern void crsetcredgrp(cred_t *, struct credgrp *);

/*
 * Private interface for setting zone association of credential.
 */
struct zone;
extern void crsetzone(cred_t *, struct zone *);
extern struct zone *crgetzone(const cred_t *);

/*
 * Private interface for setting project id in credential.
 */
extern void crsetprojid(cred_t *, projid_t);

/*
 * Private interface for nfs.
 */
extern cred_t *crnetadjust(cred_t *);

/*
 * Private interface for procfs.
 */
extern void cred2prcred(const cred_t *, struct prcred *);

/*
 * Private interfaces for Rampart Trusted Solaris.
 */
struct ts_label_s;
extern struct ts_label_s *crgetlabel(const cred_t *);
extern boolean_t crisremote(const cred_t *);

/*
 * Private interfaces for ephemeral uids.
 */
#define	VALID_UID(id, zn)					\
	((id) <= MAXUID || valid_ephemeral_uid((zn), (id)))

#define	VALID_GID(id, zn)					\
	((id) <= MAXUID || valid_ephemeral_gid((zn), (id)))

extern boolean_t valid_ephemeral_uid(struct zone *, uid_t);
extern boolean_t valid_ephemeral_gid(struct zone *, gid_t);

extern int eph_uid_alloc(struct zone *, int, uid_t *, int);
extern int eph_gid_alloc(struct zone *, int, gid_t *, int);

extern void crsetsid(cred_t *, struct ksid *, int);
extern void crsetsidlist(cred_t *, struct ksidlist *);

extern struct ksid *crgetsid(const cred_t *, int);
extern struct ksidlist *crgetsidlist(const cred_t *);

extern int crsetpriv(cred_t *, ...);

extern struct credklpd *crgetcrklpd(const cred_t *);
extern void crsetcrklpd(cred_t *, struct credklpd *);

#endif	/* _KERNEL */

#ifdef	__cplusplus
}
#endif

#endif	/* _SYS_CRED_H */

003 File Manager

Editing: cred.h

Upload File

Create Folder