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Annotation of src/sbin/mount_portal/portald.h, Revision 1.10

1.10    ! pooka       1: /*     $NetBSD: portald.h,v 1.9 2007/07/02 18:07:44 pooka Exp $        */
1.3       cgd         2:
1.1       cgd         3: /*
                      4:  * Copyright (c) 1992, 1993
                      5:  *     The Regents of the University of California.  All rights reserved.
                      6:  *
                      7:  * This code is derived from software donated to Berkeley by
                      8:  * Jan-Simon Pendry.
                      9:  *
                     10:  * Redistribution and use in source and binary forms, with or without
                     11:  * modification, are permitted provided that the following conditions
                     12:  * are met:
                     13:  * 1. Redistributions of source code must retain the above copyright
                     14:  *    notice, this list of conditions and the following disclaimer.
                     15:  * 2. Redistributions in binary form must reproduce the above copyright
                     16:  *    notice, this list of conditions and the following disclaimer in the
                     17:  *    documentation and/or other materials provided with the distribution.
1.6       agc        18:  * 3. Neither the name of the University nor the names of its contributors
1.1       cgd        19:  *    may be used to endorse or promote products derived from this software
                     20:  *    without specific prior written permission.
                     21:  *
                     22:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
                     23:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
                     24:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
                     25:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
                     26:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
                     27:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
                     28:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                     29:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
                     30:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
                     31:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
                     32:  * SUCH DAMAGE.
                     33:  *
1.2       mycroft    34:  *     from: Id: portald.h,v 1.1 1992/05/25 21:43:09 jsp Exp
1.3       cgd        35:  *     @(#)portald.h   8.1 (Berkeley) 6/5/93
1.1       cgd        36:  */
                     37:
                     38: #include <sys/cdefs.h>
                     39:
                     40: /*
                     41:  * Meta-chars in an RE.  Paths in the config file containing
                     42:  * any of these characters will be matched using regexec, other
                     43:  * paths will be prefix-matched.
                     44:  */
                     45: #define RE_CHARS ".|()[]*+?\\^$"
                     46:
                     47: typedef struct qelem qelem;
                     48:
                     49: struct qelem {
                     50:        qelem *q_forw;
                     51:        qelem *q_back;
                     52: };
                     53:
1.10    ! pooka      54: struct portal_cred {
        !            55:        int             pcr_flag;               /* File open mode */
        !            56:        uid_t           pcr_uid;                /* From cred */
        !            57:        gid_t           pcr_gid;                /* From cred */
        !            58:        uint16_t        pcr_ngroups;            /* From cred */
        !            59:        gid_t           pcr_groups[NGROUPS];    /* From cred */
        !            60: };
        !            61:
1.1       cgd        62: typedef struct provider provider;
                     63: struct provider {
1.7       xtraeme    64:        const char *pr_match;
                     65:        int (*pr_func)(struct portal_cred *,
1.9       pooka      66:                                char *key, char **v, int *fdp);
1.1       cgd        67: };
                     68: extern provider providers[];
                     69:
                     70: /*
                     71:  * Portal providers
                     72:  */
1.7       xtraeme    73: extern int portal_exec(struct portal_cred *,
1.9       pooka      74:                                char *key, char **v, int *fdp);
1.7       xtraeme    75: extern int portal_file(struct portal_cred *,
1.9       pooka      76:                                char *key, char **v, int *fdp);
1.7       xtraeme    77: extern int portal_tcp(struct portal_cred *,
1.9       pooka      78:                                char *key, char **v, int *fdp);
1.7       xtraeme    79: extern int portal_rfilter(struct portal_cred *,
1.9       pooka      80:                                char *key, char **v, int *fdp);
1.7       xtraeme    81: extern int portal_wfilter(struct portal_cred *,
1.9       pooka      82:                                char *key, char **v, int *fdp);
1.1       cgd        83:
                     84: /*
                     85:  * Global functions
                     86:  */
1.7       xtraeme    87: extern void activate(qelem *q, int so);
1.9       pooka      88: extern int activate_argv(struct portal_cred *, char *, char **, int *);
1.7       xtraeme    89: extern char **conf_match(qelem *q, char *key);
1.8       pooka      90: extern int conf_read(qelem *q, const char *conf);
1.7       xtraeme    91: extern int lose_credentials(struct portal_cred *);

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