1c501d73cSMariusz Zaborski /*- 2c501d73cSMariusz Zaborski * Copyright (c) 2013 The FreeBSD Foundation 3c501d73cSMariusz Zaborski * All rights reserved. 4c501d73cSMariusz Zaborski * 5c501d73cSMariusz Zaborski * This software was developed by Pawel Jakub Dawidek under sponsorship from 6c501d73cSMariusz Zaborski * the FreeBSD Foundation. 7c501d73cSMariusz Zaborski * 8c501d73cSMariusz Zaborski * Redistribution and use in source and binary forms, with or without 9c501d73cSMariusz Zaborski * modification, are permitted provided that the following conditions 10c501d73cSMariusz Zaborski * are met: 11c501d73cSMariusz Zaborski * 1. Redistributions of source code must retain the above copyright 12c501d73cSMariusz Zaborski * notice, this list of conditions and the following disclaimer. 13c501d73cSMariusz Zaborski * 2. Redistributions in binary form must reproduce the above copyright 14c501d73cSMariusz Zaborski * notice, this list of conditions and the following disclaimer in the 15c501d73cSMariusz Zaborski * documentation and/or other materials provided with the distribution. 16c501d73cSMariusz Zaborski * 17c501d73cSMariusz Zaborski * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND 18c501d73cSMariusz Zaborski * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19c501d73cSMariusz Zaborski * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20c501d73cSMariusz Zaborski * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE 21c501d73cSMariusz Zaborski * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22c501d73cSMariusz Zaborski * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23c501d73cSMariusz Zaborski * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24c501d73cSMariusz Zaborski * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25c501d73cSMariusz Zaborski * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26c501d73cSMariusz Zaborski * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27c501d73cSMariusz Zaborski * SUCH DAMAGE. 28c501d73cSMariusz Zaborski * 29c501d73cSMariusz Zaborski * $FreeBSD$ 30c501d73cSMariusz Zaborski */ 31c501d73cSMariusz Zaborski 32c501d73cSMariusz Zaborski #ifndef _CAP_SYSCTL_H_ 33c501d73cSMariusz Zaborski #define _CAP_SYSCTL_H_ 34c501d73cSMariusz Zaborski 35ceb36bc9SMariusz Zaborski #ifdef HAVE_CASPER 36ceb36bc9SMariusz Zaborski #define WITH_CASPER 37ceb36bc9SMariusz Zaborski #endif 38ceb36bc9SMariusz Zaborski 39*b30c6ac9SConrad Meyer #include <sys/cdefs.h> 40*b30c6ac9SConrad Meyer 411608c46eSMark Johnston #ifdef WITH_CASPER 42c501d73cSMariusz Zaborski #define CAP_SYSCTL_READ 0x01 43c501d73cSMariusz Zaborski #define CAP_SYSCTL_WRITE 0x02 44c501d73cSMariusz Zaborski #define CAP_SYSCTL_RDWR (CAP_SYSCTL_READ | CAP_SYSCTL_WRITE) 45c501d73cSMariusz Zaborski #define CAP_SYSCTL_RECURSIVE 0x04 46c501d73cSMariusz Zaborski 47*b30c6ac9SConrad Meyer __BEGIN_DECLS 48*b30c6ac9SConrad Meyer 491608c46eSMark Johnston int cap_sysctl(cap_channel_t *chan, const int *name, u_int namelen, void *oldp, 501608c46eSMark Johnston size_t *oldlenp, const void *newp, size_t newlen); 51c501d73cSMariusz Zaborski int cap_sysctlbyname(cap_channel_t *chan, const char *name, void *oldp, 52c501d73cSMariusz Zaborski size_t *oldlenp, const void *newp, size_t newlen); 531608c46eSMark Johnston int cap_sysctlnametomib(cap_channel_t *chan, const char *name, int *mibp, 541608c46eSMark Johnston size_t *sizep); 551608c46eSMark Johnston 561608c46eSMark Johnston struct cap_sysctl_limit; 571608c46eSMark Johnston typedef struct cap_sysctl_limit cap_sysctl_limit_t; 581608c46eSMark Johnston 591608c46eSMark Johnston cap_sysctl_limit_t *cap_sysctl_limit_init(cap_channel_t *); 601608c46eSMark Johnston cap_sysctl_limit_t *cap_sysctl_limit_name(cap_sysctl_limit_t *limit, 611608c46eSMark Johnston const char *name, int flags); 622750f1b9SConrad Meyer cap_sysctl_limit_t *cap_sysctl_limit_mib(cap_sysctl_limit_t *limit, 632750f1b9SConrad Meyer const int *mibp, u_int miblen, int flags); 641608c46eSMark Johnston int cap_sysctl_limit(cap_sysctl_limit_t *limit); 65*b30c6ac9SConrad Meyer 66*b30c6ac9SConrad Meyer __END_DECLS 67*b30c6ac9SConrad Meyer 681608c46eSMark Johnston #else /* !WITH_CASPER */ 691608c46eSMark Johnston #define cap_sysctl(chan, name, namelen, oldp, oldlenp, newp, newlen) \ 701608c46eSMark Johnston sysctl((name), (namelen), (oldp), (oldlenp), (newp), (newlen)) 71ceb36bc9SMariusz Zaborski #define cap_sysctlbyname(chan, name, oldp, oldlenp, newp, newlen) \ 721608c46eSMark Johnston sysctlbyname((name), (oldp), (oldlenp), (newp), (newlen)) 731608c46eSMark Johnston #define cap_sysctlnametomib(chan, name, mibp, sizep) \ 741608c46eSMark Johnston sysctlnametomib((name), (mibp), (sizep)) 751608c46eSMark Johnston 761608c46eSMark Johnston #define cap_sysctl_limit_init(chan) (NULL) 771608c46eSMark Johnston #define cap_sysctl_limit_name(limit, name, flags) (NULL) 781608c46eSMark Johnston #define cap_sysctl_limit_mib(limit, mibp, miblen, flags) (NULL) 791608c46eSMark Johnston #define cap_sysctl_limit(limit) (0) 801608c46eSMark Johnston #endif /* WITH_CASPER */ 81c501d73cSMariusz Zaborski 82c501d73cSMariusz Zaborski #endif /* !_CAP_SYSCTL_H_ */ 83