1/*- 2 * Copyright (c) 2013 The FreeBSD Foundation 3 * All rights reserved. 4 * 5 * This software was developed by Pawel Jakub Dawidek under sponsorship from 6 * the FreeBSD Foundation. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 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. 16 * 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 27 * SUCH DAMAGE. 28 * 29 * $FreeBSD$ 30 */ 31 32#ifndef _CAP_PWD_H_ 33#define _CAP_PWD_H_ 34 35#ifdef HAVE_CASPER 36#define WITH_CASPER 37#endif 38 39#ifdef WITH_CASPER 40struct passwd *cap_getpwent(cap_channel_t *chan); 41struct passwd *cap_getpwnam(cap_channel_t *chan, const char *login); 42struct passwd *cap_getpwuid(cap_channel_t *chan, uid_t uid); 43 44int cap_getpwent_r(cap_channel_t *chan, struct passwd *pwd, char *buffer, 45 size_t bufsize, struct passwd **result); 46int cap_getpwnam_r(cap_channel_t *chan, const char *name, struct passwd *pwd, 47 char *buffer, size_t bufsize, struct passwd **result); 48int cap_getpwuid_r(cap_channel_t *chan, uid_t uid, struct passwd *pwd, 49 char *buffer, size_t bufsize, struct passwd **result); 50 51int cap_setpassent(cap_channel_t *chan, int stayopen); 52void cap_setpwent(cap_channel_t *chan); 53void cap_endpwent(cap_channel_t *chan); 54 55int cap_pwd_limit_cmds(cap_channel_t *chan, const char * const *cmds, 56 size_t ncmds); 57int cap_pwd_limit_fields(cap_channel_t *chan, const char * const *fields, 58 size_t nfields); 59int cap_pwd_limit_users(cap_channel_t *chan, const char * const *names, 60 size_t nnames, uid_t *uids, size_t nuids); 61#else 62#define cap_getpwent(chan) getpwent() 63#define cap_getpwnam(chan, login) getpwnam(login) 64#define cap_getpwuid(chan, uid) getpwuid(uid) 65 66#define cap_getpwent_r(chan, pwd, buffer, bufsize, result) \ 67 getpwent_r(pwd, buffer, bufsize, result) 68#define cap_getpwnam_r(chan, name, pwd, buffer, bufsize, result) \ 69 getpwnam_r(name, pwd, buffer, bufsize, result) 70#define cap_getpwuid_r(chan, uid, pwd, buffer, bufsize, result) \ 71 getpwuid_r(uid, pwd, buffer, bufsize, result) 72 73#define cap_setpassent(chan, stayopen) setpassent(stayopen) 74#define cap_setpwent(chan) setpwent() 75#define cap_endpwent(chan) endpwent() 76 77#define cap_pwd_limit_cmds(chan, cmds, ncmds) (0) 78#define cap_pwd_limit_fields(chan, fields, nfields) (0) 79#define cap_pwd_limit_users(chan, names, nnames, uids, nuids) (0) 80#endif 81 82#endif /* !_CAP_PWD_H_ */ 83