2 * Copyright (c) 2013 The FreeBSD Foundation
5 * This software was developed by Pawel Jakub Dawidek under sponsorship from
6 * the FreeBSD Foundation.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
37 #include <sys/cdefs.h>
42 struct group *cap_getgrent(cap_channel_t *chan);
43 struct group *cap_getgrnam(cap_channel_t *chan, const char *name);
44 struct group *cap_getgrgid(cap_channel_t *chan, gid_t gid);
46 int cap_getgrent_r(cap_channel_t *chan, struct group *grp, char *buffer,
47 size_t bufsize, struct group **result);
48 int cap_getgrnam_r(cap_channel_t *chan, const char *name, struct group *grp,
49 char *buffer, size_t bufsize, struct group **result);
50 int cap_getgrgid_r(cap_channel_t *chan, gid_t gid, struct group *grp,
51 char *buffer, size_t bufsize, struct group **result);
53 int cap_setgroupent(cap_channel_t *chan, int stayopen);
54 int cap_setgrent(cap_channel_t *chan);
55 void cap_endgrent(cap_channel_t *chan);
57 int cap_grp_limit_cmds(cap_channel_t *chan, const char * const *cmds,
59 int cap_grp_limit_fields(cap_channel_t *chan, const char * const *fields,
61 int cap_grp_limit_groups(cap_channel_t *chan, const char * const *names,
62 size_t nnames, const gid_t *gids, size_t ngids);
67 #define cap_getgrent(chan) getgrent()
68 #define cap_getgrnam(chan, name) getgrnam(name)
69 #define cap_getgrgid(chan, gid) getgrgid(gid)
71 #define cap_setgroupent(chan, stayopen) etgroupent(stayopen)
72 #define endgrent(chan) endgrent()
74 cap_setgrent(cap_channel_t *chan __unused)
81 #define cap_getgrent_r(chan, grp, buffer, bufsize, result) \
82 getgrent_r(grp, buffer, bufsize, result)
83 #define cap_getgrnam_r(chan, name, grp, buffer, bufsize, result) \
84 getgrnam_r(name, grp, buffer, bufsize, result)
85 #define cap_getgrgid_r(chan, gid, grp, buffer, bufsize, result) \
86 getgrgid_r(gid, grp, buffer, bufsize, result)
88 #define cap_grp_limit_cmds(chan, cmds, ncmds) (0)
89 #define cap_grp_limit_fields(chan, fields, nfields) (0)
90 #define cap_grp_limit_groups(chan, names, nnames, gids, ngids) (0)
94 #endif /* !_CAP_GRP_H_ */