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IABSD.fr/src/include/bsd_auth.h

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  • Author : fcambus
    Date : 2017-03-09 10:13:03
    Hash : 15afe4d6
    Message : As per style.9, prototypes should not have variable names associated with the types. OK jca@

  • include/bsd_auth.h
  • /*	$OpenBSD: bsd_auth.h,v 1.11 2017/03/09 10:13:03 fcambus Exp $	*/
    
    /*-
     * Copyright (c) 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 $From: bsd_auth.h,v 2.3 1999/09/08 22:13:08 prb Exp $
     */
    
    #ifndef _BSD_AUTH_H_
    #define _BSD_AUTH_H_
    
    #include <machine/_types.h>		/* for __va_list */
    
    typedef struct auth_session_t auth_session_t;
    
    typedef enum {
    	AUTHV_ALL,
    	AUTHV_CHALLENGE,
    	AUTHV_CLASS,
    	AUTHV_NAME,
    	AUTHV_SERVICE,
    	AUTHV_STYLE,
    	AUTHV_INTERACTIVE
    } auth_item_t;
    
    #include <sys/cdefs.h>
    __BEGIN_DECLS
    struct passwd;
    struct login_cap;
    
    char	*auth_getitem(auth_session_t *, auth_item_t);
    int	 auth_setitem(auth_session_t *, auth_item_t, char *);
    
    auth_session_t *auth_open(void);
    auth_session_t *auth_verify(auth_session_t *, char *, char *, ...)
    		    __attribute__((__sentinel__));
    
    auth_session_t *auth_userchallenge(char *, char *, char *, char **);
    auth_session_t *auth_usercheck(char *, char *, char *, char *);
    
    int	 auth_userresponse(auth_session_t *, char *, int);
    int	 auth_userokay(char *, char *, char *, char *);
    int	 auth_approval(auth_session_t *, struct login_cap *, char *, char *);
    
    int	 auth_close(auth_session_t *);
    void	 auth_clean(auth_session_t *);
    
    char	*auth_getvalue(auth_session_t *, char *);
    int	 auth_getstate(auth_session_t *);
    char	*auth_challenge(auth_session_t *);
    void	 auth_setenv(auth_session_t *);
    void	 auth_clrenv(auth_session_t *);
    
    void	 auth_setstate(auth_session_t *, int);
    int	 auth_call(auth_session_t *, char *, ...) 
    	    __attribute__((__sentinel__));
    
    int	 auth_setdata(auth_session_t *, void *, size_t);
    int	 auth_setoption(auth_session_t *, char *, char *);
    int	 auth_setpwd(auth_session_t *, struct passwd *);
    void	 auth_set_va_list(auth_session_t *, __va_list);
    
    struct passwd *auth_getpwd(auth_session_t *);
    
    quad_t	 auth_check_expire(auth_session_t *);
    quad_t	 auth_check_change(auth_session_t *);
    
    void	 auth_clroptions(auth_session_t *);
    void	 auth_clroption(auth_session_t *, char *);
    
    char	*auth_mkvalue(char *);
    void	 auth_checknologin(struct login_cap *);
    int	 auth_cat(char *);
    
    __END_DECLS
    
    #endif /* _BSD_AUTH_H_ */