2 * Copyright (c) 1992, 1993
3 * The Regents of the University of California. All rights reserved.
6 * This code is derived from software donated to Berkeley by
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
17 * 4. Neither the name of the University nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * @(#)portald.h 8.1 (Berkeley) 6/5/93
38 #include <sys/cdefs.h>
39 #include <sys/ucred.h>
40 #include <fs/portalfs/portal.h>
43 * Meta-chars in an RE. Paths in the config file containing
44 * any of these characters will be matched using regexec, other
45 * paths will be prefix-matched.
47 #define RE_CHARS ".|()[]*+?\\^$"
49 typedef struct qelem qelem;
56 typedef struct provider provider;
59 int (*pr_func)(struct portal_cred *,
60 char *key, char **v, int so, int *fdp);
62 extern provider providers[];
67 extern int portal_exec(struct portal_cred *,
68 char *key, char **v, int so, int *fdp);
69 extern int portal_file(struct portal_cred *,
70 char *key, char **v, int so, int *fdp);
71 extern int portal_pipe(struct portal_cred *,
72 char *key, char **v, int so, int *fdp);
73 extern int portal_tcp(struct portal_cred *,
74 char *key, char **v, int so, int *fdp);
75 extern int portal_tcplisten(struct portal_cred *,
76 char *key, char **v, int so, int *fdp);
81 extern void activate(qelem *q, int so);
82 extern char **conf_match(qelem *q, char *key);
83 extern void conf_read(qelem *q, char *conf);
84 extern int set_user_credentials(struct portal_cred *user,
85 struct portal_cred *save_area);
86 extern int restore_credentials(struct portal_cred *save_area);