/*
* 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 2010 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
/*
* UID/SID mapping system call entries.
*/
#include "lint.h"
#include <sys/sid.h>
#include <sys/syscall.h>
int
allocids(int flag, int nuids, uid_t *suid, int ngids, gid_t *sgid)
{
sysret_t rv;
int e;
e = __systemcall(&rv, SYS_sidsys, SIDSYS_ALLOC_IDS, flag, nuids, ngids);
if (e != 0) {
(void) __set_errno(e);
return (-1);
}
if (suid != NULL)
*suid = (uid_t)rv.sys_rval1;
if (sgid != NULL)
*sgid = (gid_t)rv.sys_rval2;
return (0);
}
int
__idmap_reg(int fd)
{
return (syscall(SYS_sidsys, SIDSYS_IDMAP_REG, fd));
}
int
__idmap_unreg(int fd)
{
return (syscall(SYS_sidsys, SIDSYS_IDMAP_UNREG, fd));
}
int
__idmap_flush_kcache(void)
{
return (syscall(SYS_sidsys, SIDSYS_IDMAP_FLUSH_KCACHE));
}