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https://github.com/freebsd/freebsd-src
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559a218c9b
These sys/cdefs.h are not needed. Purge them. They are mostly left-over from the $FreeBSD$ removal. A few in libc are still required for macros that cdefs.h defines. Keep those. Sponsored by: Netflix Differential Revision: https://reviews.freebsd.org/D42385
87 lines
2.6 KiB
C
87 lines
2.6 KiB
C
/*-
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* SPDX-License-Identifier: BSD-3-Clause
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*
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* Copyright (c) 1999, 2000, 2001, 2002 Robert N. M. Watson
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* All rights reserved.
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*
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* This software was developed by Robert Watson for the TrustedBSD Project.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The names of the authors may not be used to endorse or promote
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* products derived from this software without specific prior written
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* permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <sys/types.h>
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#include <sys/mac.h>
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#include <sys/socket.h>
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extern int __mac_get_fd(int fd, struct mac *mac_p);
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extern int __mac_get_file(const char *path_p, struct mac *mac_p);
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extern int __mac_get_link(const char *path_p, struct mac *mac_p);
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extern int __mac_get_pid(pid_t pid, struct mac *mac_p);
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extern int __mac_get_proc(struct mac *mac_p);
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int
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mac_get_fd(int fd, struct mac *label)
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{
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return (__mac_get_fd(fd, label));
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}
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int
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mac_get_file(const char *path, struct mac *label)
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{
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return (__mac_get_file(path, label));
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}
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int
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mac_get_link(const char *path, struct mac *label)
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{
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return (__mac_get_link(path, label));
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}
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int
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mac_get_peer(int fd, struct mac *label)
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{
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socklen_t len;
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len = sizeof(*label);
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return (getsockopt(fd, SOL_SOCKET, SO_PEERLABEL, label, &len));
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}
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int
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mac_get_pid(pid_t pid, struct mac *label)
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{
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return (__mac_get_pid(pid, label));
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}
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int
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mac_get_proc(struct mac *label)
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{
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return (__mac_get_proc(label));
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}
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