/*      $NetBSD: login_cap.h,v 1.13 2016/01/23 01:26:14 dholland Exp $  */

/*-
 * Copyright (c) 1995,1997 Berkeley Software Design, Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *      This product includes software developed by Berkeley Software Design,
 *      Inc.
 * 4. The name of Berkeley Software Design, Inc.  may not be used to endorse
 *    or promote products derived from this software without specific prior
 *    written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY BERKELEY SOFTWARE DESIGN, INC. ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL BERKELEY SOFTWARE DESIGN, INC. BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 *      BSDI login_cap.h,v 2.10 1997/08/07 21:35:19 prb Exp
 */

#ifndef _LOGIN_CAP_H_
#define _LOGIN_CAP_H_

#define LOGIN_DEFCLASS          "default"
#define LOGIN_DEFSERVICE        "login"
#define LOGIN_DEFUMASK          022
#define _PATH_LOGIN_CONF        "/etc/login.conf"

#define LOGIN_OSETGROUP         0x0001  /* Obsolete setgroup */
#define LOGIN_SETLOGIN          0x0002  /* Set login */
#define LOGIN_SETPATH           0x0004  /* Set path */
#define LOGIN_SETPRIORITY       0x0008  /* Set priority */
#define LOGIN_SETRESOURCES      0x0010  /* Set resource limits */
#define LOGIN_SETUMASK          0x0020  /* Set umask */
#define LOGIN_SETUSER           0x0040  /* Set user */
#define LOGIN_SETENV            0x0080  /* Set user environment */
#define LOGIN_SETGID            0x0100  /* Set group id */
#define LOGIN_SETGROUPS         0x0200  /* Set group membership (initgroups) */
#define LOGIN_SETALL            0x03fe  /* Set all. 0x0001 is obsolete! */
#define LOGIN_SETGROUP          (LOGIN_SETGID|LOGIN_SETGROUPS) /* Set group */

typedef struct {
        char    *lc_class;
        char    *lc_cap;
        char    *lc_style;
} login_cap_t;

typedef int (*envfunc_t)(void *, const char *, const char *, int);

#include <sys/cdefs.h>
__BEGIN_DECLS
struct passwd;

login_cap_t *login_getclass(const char *);
#ifndef __LIBC12_SOURCE__
login_cap_t *login_getpwclass(const struct passwd *)
    __RENAME(__login_getpwclass50);
#endif
void     login_close(login_cap_t *);
int      login_getcapbool(login_cap_t *, const char *, unsigned int);
quad_t   login_getcapnum(login_cap_t *, const char *, quad_t, quad_t);
quad_t   login_getcapsize(login_cap_t *, const char *, quad_t, quad_t);
char    *login_getcapstr(login_cap_t *, const char *, char *, char *);
quad_t   login_getcaptime(login_cap_t *, const char *, quad_t, quad_t);

int     setclasscontext(const char *, unsigned int);
#ifndef __LIBC12_SOURCE__
int     setusercontext(login_cap_t *, struct passwd *, uid_t, unsigned int)
    __RENAME(__setusercontext50);
#endif
void    setuserpath(login_cap_t *, const char *, envfunc_t, void *);
int     setuserenv(login_cap_t *, envfunc_t, void *);

__END_DECLS

#endif  /* !_LOGIN_CAP_H_ */