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e58eb3c437
Mainly focus on files that use BSD 2-Clause license, however the tool I was using mis-identified many licenses so this was mostly a manual - error prone - task. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts.
121 lines
4.3 KiB
C
121 lines
4.3 KiB
C
/*-
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* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
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*
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* Copyright (c) 2008 Ed Schouten <ed@FreeBSD.org>
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* All rights reserved.
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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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*
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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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* $FreeBSD$
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*/
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#ifndef _SPAWN_H_
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#define _SPAWN_H_
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#include <sys/cdefs.h>
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#include <sys/_types.h>
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#include <sys/_sigset.h>
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#ifndef _MODE_T_DECLARED
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typedef __mode_t mode_t;
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#define _MODE_T_DECLARED
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#endif
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#ifndef _PID_T_DECLARED
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typedef __pid_t pid_t;
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#define _PID_T_DECLARED
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#endif
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#ifndef _SIGSET_T_DECLARED
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#define _SIGSET_T_DECLARED
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typedef __sigset_t sigset_t;
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#endif
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struct sched_param;
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typedef struct __posix_spawnattr *posix_spawnattr_t;
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typedef struct __posix_spawn_file_actions *posix_spawn_file_actions_t;
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#define POSIX_SPAWN_RESETIDS 0x01
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#define POSIX_SPAWN_SETPGROUP 0x02
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#define POSIX_SPAWN_SETSCHEDPARAM 0x04
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#define POSIX_SPAWN_SETSCHEDULER 0x08
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#define POSIX_SPAWN_SETSIGDEF 0x10
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#define POSIX_SPAWN_SETSIGMASK 0x20
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__BEGIN_DECLS
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/*
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* Spawn routines
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*
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* XXX both arrays should be __restrict, but this does not work when GCC
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* is invoked with -std=c99.
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*/
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int posix_spawn(pid_t * __restrict, const char * __restrict,
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const posix_spawn_file_actions_t *, const posix_spawnattr_t * __restrict,
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char * const [], char * const []);
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int posix_spawnp(pid_t * __restrict, const char * __restrict,
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const posix_spawn_file_actions_t *, const posix_spawnattr_t * __restrict,
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char * const [], char * const []);
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/*
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* File descriptor actions
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*/
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int posix_spawn_file_actions_init(posix_spawn_file_actions_t *);
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int posix_spawn_file_actions_destroy(posix_spawn_file_actions_t *);
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int posix_spawn_file_actions_addopen(posix_spawn_file_actions_t * __restrict,
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int, const char * __restrict, int, mode_t);
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int posix_spawn_file_actions_adddup2(posix_spawn_file_actions_t *, int, int);
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int posix_spawn_file_actions_addclose(posix_spawn_file_actions_t *, int);
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/*
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* Spawn attributes
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*/
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int posix_spawnattr_init(posix_spawnattr_t *);
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int posix_spawnattr_destroy(posix_spawnattr_t *);
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int posix_spawnattr_getflags(const posix_spawnattr_t * __restrict,
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short * __restrict);
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int posix_spawnattr_getpgroup(const posix_spawnattr_t * __restrict,
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pid_t * __restrict);
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int posix_spawnattr_getschedparam(const posix_spawnattr_t * __restrict,
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struct sched_param * __restrict);
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int posix_spawnattr_getschedpolicy(const posix_spawnattr_t * __restrict,
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int * __restrict);
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int posix_spawnattr_getsigdefault(const posix_spawnattr_t * __restrict,
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sigset_t * __restrict);
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int posix_spawnattr_getsigmask(const posix_spawnattr_t * __restrict,
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sigset_t * __restrict sigmask);
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int posix_spawnattr_setflags(posix_spawnattr_t *, short);
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int posix_spawnattr_setpgroup(posix_spawnattr_t *, pid_t);
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int posix_spawnattr_setschedparam(posix_spawnattr_t * __restrict,
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const struct sched_param * __restrict);
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int posix_spawnattr_setschedpolicy(posix_spawnattr_t *, int);
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int posix_spawnattr_setsigdefault(posix_spawnattr_t * __restrict,
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const sigset_t * __restrict);
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int posix_spawnattr_setsigmask(posix_spawnattr_t * __restrict,
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const sigset_t * __restrict);
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__END_DECLS
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#endif /* !_SPAWN_H_ */
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