[unix-history] / usr / src / sbin / mount_portal / portald.h

/*
* Copyright (c) 1992 The Regents of the University of California
* Copyright (c) 1990, 1992 Jan-Simon Pendry
* All rights reserved.
*
* This code is derived from software donated to Berkeley by
* Jan-Simon Pendry.
*
* %sccs.include.redist.c%
*
*      @(#)portald.h   5.1 (Berkeley) %G%
*
* $Id: portald.h,v 1.1 1992/05/25 21:43:09 jsp Exp jsp $
*/

#include <sys/cdefs.h>
#include <miscfs/portal/portal.h>

/*
* Meta-chars in an RE.  Paths in the config file containing
* any of these characters will be matched using regexec, other
* paths will be prefix-matched.
*/
#define RE_CHARS ".|()[]*+?\\^$"

typedef struct qelem qelem;

struct qelem {
       qelem *q_forw;
       qelem *q_back;
};

typedef struct provider provider;
struct provider {
       char *pr_match;
       int (*pr_func) __P((struct portal_cred *,
                               char *key, char **v, int so, int *fdp));
};
extern provider providers[];

/*
* Portal providers
*/
extern int portal_exec __P((struct portal_cred *,
                               char *key, char **v, int so, int *fdp));
extern int portal_file __P((struct portal_cred *,
                               char *key, char **v, int so, int *fdp));
extern int portal_tcp __P((struct portal_cred *,
                               char *key, char **v, int so, int *fdp));

/*
* Global functions
*/
extern void activate __P((qelem *q, int so));
extern char **conf_match __P((qelem *q, char *key));
extern void conf_read __P((qelem *q, char *conf));