9bcdb11de0
standardized interface to the capability support in TrustedBSD. o Not currently enabled in Makefile, as this code depends on syscalls and include files that will be committed at a later date. Obtained from: TrustedBSD Project
53 lines
1.7 KiB
C
53 lines
1.7 KiB
C
/*-
|
|
* Copyright (c) 2000 Robert N. M. Watson
|
|
* All rights reserved.
|
|
*
|
|
* 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 AUTHOR 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 AUTHOR 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.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
/*
|
|
* TrustedBSD Project - support for POSIX.1e process capabilities
|
|
*/
|
|
|
|
#include <sys/types.h>
|
|
#include <sys/capability.h>
|
|
#include <sys/errno.h>
|
|
|
|
#include <stdlib.h>
|
|
|
|
cap_t
|
|
cap_init(void)
|
|
{
|
|
struct cap *cap;
|
|
|
|
cap = malloc(sizeof(struct cap));
|
|
if (!cap) {
|
|
errno = ENOMEM;
|
|
return (NULL);
|
|
}
|
|
|
|
bzero(cap, sizeof(struct cap));
|
|
|
|
return (cap);
|
|
}
|