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📄 Makefile.am(859 B)
📄 acl.h(7.15 KB)
📄 acl_impl.h(1.52 KB)
📄 atomic.h(5.25 KB)
📄 byteorder.h(2.99 KB)
📄 callb.h(7.01 KB)
📄 ccompat.h(4.02 KB)
📄 ccompile.h(7.92 KB)
📄 cmn_err.h(2.18 KB)
📄 condvar.h(5.72 KB)
📄 console.h(1.48 KB)
📄 cred.h(5.17 KB)
📄 ctype.h(1.8 KB)
📄 debug.h(5.91 KB)
📄 dirent.h(1.68 KB)
📄 disp.h(1.51 KB)
📄 dkio.h(14.73 KB)
📄 extdirent.h(2.17 KB)
📄 file.h(1.8 KB)
📄 freebsd_rwlock.h(1.46 KB)
📄 idmap.h(3.21 KB)
📄 inttypes.h(20 B)
📄 isa_defs.h(19.68 KB)
📄 kidmap.h(1.68 KB)
📄 kmem.h(3.65 KB)
📄 kmem_cache.h(1.96 KB)
📄 kstat.h(7.61 KB)
📄 list.h(1.8 KB)
📄 list_impl.h(1.26 KB)
📄 lock.h(1.79 KB)
📄 misc.h(1.95 KB)
📄 mod_os.h(4.01 KB)
📄 mode.h(20 B)
📄 mount.h(1.65 KB)
📄 mutex.h(2.59 KB)
📄 param.h(1.63 KB)
📄 policy.h(3.47 KB)
📄 proc.h(3.33 KB)
📄 processor.h(1.46 KB)
📄 procfs_list.h(2 KB)
📄 random.h(1.71 KB)
📄 rwlock.h(3.31 KB)
📄 sdt.h(1.76 KB)
📄 sid.h(2.47 KB)
📄 sig.h(2.11 KB)
📄 simd.h(1.68 KB)
📄 simd_x86.h(7.07 KB)
📄 spl_condvar.h(3.04 KB)
📄 string.h(1.64 KB)
📄 strings.h(20 B)
📄 sunddi.h(2.28 KB)
📄 sysmacros.h(11.66 KB)
📄 systeminfo.h(1.45 KB)
📄 systm.h(1.68 KB)
📄 taskq.h(3.75 KB)
📄 thread.h(1.47 KB)
📄 time.h(3 KB)
📄 timer.h(1.65 KB)
📄 trace.h(14 B)
📄 trace_zfs.h(14 B)
📄 types.h(2.99 KB)
📄 types32.h(1.52 KB)
📄 uio.h(2.91 KB)
📄 uuid.h(2.93 KB)
📄 vfs.h(4.55 KB)
📄 vm.h(2.54 KB)
📄 vmsystm.h(1.42 KB)
📄 vnode.h(6.07 KB)
📄 vnode_impl.h(10.47 KB)
📄 zmod.h(1.87 KB)
📄 zone.h(2.29 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 ucred cred_t;

#define	CRED()		curthread->td_ucred
#define	kcred	(thread0.td_ucred)

#define	KUID_TO_SUID(x)		(x)
#define	KGID_TO_SGID(x)		(x)
#define	crgetuid(cred)		((cred)->cr_uid)
#define	crgetruid(cred)		((cred)->cr_ruid)
#define	crgetgid(cred)		((cred)->cr_gid)
#define	crgetgroups(cred)	((cred)->cr_groups)
#define	crgetngroups(cred)	((cred)->cr_ngroups)
#define	crgetsid(cred, i)	(NULL)

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 void cred_init(void);
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 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 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 gid_t crgetrgid(const cred_t *);
extern gid_t crgetsgid(const cred_t *);

#define	crgetzoneid(cr) ((cr)->cr_prison->pr_id)
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 *crgetggroups(const struct credgrp *);

/*
 * 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 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 ksidlist *crgetsidlist(const cred_t *);

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

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

#ifdef	__cplusplus
}
#endif

#endif	/* _SYS_CRED_H */

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Editing: cred.h

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