mirror of
https://github.com/opnsense/src.git
synced 2026-02-26 11:20:29 -05:00
b30c6ac9f9
We must wrap C declarations in __BEGIN / __END_DECLS to avoid C++ name-mangling of the declaration when including the C header; name-mangling causes the linker to attempt to locate the wrong (C++ ABI) symbol name. Reviewed by: markj, oshogbo (earlier version both) Differential Revision: https://reviews.freebsd.org/D24323
82 lines
3.1 KiB
C
82 lines
3.1 KiB
C
/*-
|
|
* Copyright (c) 2013 The FreeBSD Foundation
|
|
* All rights reserved.
|
|
*
|
|
* This software was developed by Pawel Jakub Dawidek under sponsorship from
|
|
* the FreeBSD Foundation.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
#ifndef _CAP_SYSCTL_H_
|
|
#define _CAP_SYSCTL_H_
|
|
|
|
#ifdef HAVE_CASPER
|
|
#define WITH_CASPER
|
|
#endif
|
|
|
|
#include <sys/cdefs.h>
|
|
|
|
#ifdef WITH_CASPER
|
|
#define CAP_SYSCTL_READ 0x01
|
|
#define CAP_SYSCTL_WRITE 0x02
|
|
#define CAP_SYSCTL_RDWR (CAP_SYSCTL_READ | CAP_SYSCTL_WRITE)
|
|
#define CAP_SYSCTL_RECURSIVE 0x04
|
|
|
|
__BEGIN_DECLS
|
|
|
|
int cap_sysctl(cap_channel_t *chan, const int *name, u_int namelen, void *oldp,
|
|
size_t *oldlenp, const void *newp, size_t newlen);
|
|
int cap_sysctlbyname(cap_channel_t *chan, const char *name, void *oldp,
|
|
size_t *oldlenp, const void *newp, size_t newlen);
|
|
int cap_sysctlnametomib(cap_channel_t *chan, const char *name, int *mibp,
|
|
size_t *sizep);
|
|
|
|
struct cap_sysctl_limit;
|
|
typedef struct cap_sysctl_limit cap_sysctl_limit_t;
|
|
|
|
cap_sysctl_limit_t *cap_sysctl_limit_init(cap_channel_t *);
|
|
cap_sysctl_limit_t *cap_sysctl_limit_name(cap_sysctl_limit_t *limit,
|
|
const char *name, int flags);
|
|
cap_sysctl_limit_t *cap_sysctl_limit_mib(cap_sysctl_limit_t *limit,
|
|
const int *mibp, u_int miblen, int flags);
|
|
int cap_sysctl_limit(cap_sysctl_limit_t *limit);
|
|
|
|
__END_DECLS
|
|
|
|
#else /* !WITH_CASPER */
|
|
#define cap_sysctl(chan, name, namelen, oldp, oldlenp, newp, newlen) \
|
|
sysctl((name), (namelen), (oldp), (oldlenp), (newp), (newlen))
|
|
#define cap_sysctlbyname(chan, name, oldp, oldlenp, newp, newlen) \
|
|
sysctlbyname((name), (oldp), (oldlenp), (newp), (newlen))
|
|
#define cap_sysctlnametomib(chan, name, mibp, sizep) \
|
|
sysctlnametomib((name), (mibp), (sizep))
|
|
|
|
#define cap_sysctl_limit_init(chan) (NULL)
|
|
#define cap_sysctl_limit_name(limit, name, flags) (NULL)
|
|
#define cap_sysctl_limit_mib(limit, mibp, miblen, flags) (NULL)
|
|
#define cap_sysctl_limit(limit) (0)
|
|
#endif /* WITH_CASPER */
|
|
|
|
#endif /* !_CAP_SYSCTL_H_ */
|