d915a14ef0
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.
71 lines
3.1 KiB
C
71 lines
3.1 KiB
C
/*-
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* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
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*
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* Copyright (c) 1999, 2000, 2001 Robert N. M. Watson
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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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/*
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* Support functionality for the POSIX.1e ACL interface
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* These calls are intended only to be called within the library.
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*/
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#ifndef _ACL_SUPPORT_H
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#define _ACL_SUPPORT_H
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#define _POSIX1E_ACL_STRING_PERM_MAXSIZE 3 /* read, write, exec */
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#define _ACL_T_ALIGNMENT_BITS 13
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int _acl_type_unold(acl_type_t type);
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int _acl_differs(const acl_t a, const acl_t b);
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int _acl_type_not_valid_for_acl(const acl_t acl, acl_type_t type);
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void _acl_brand_from_type(acl_t acl, acl_type_t type);
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int _acl_brand(const acl_t acl);
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int _entry_brand(const acl_entry_t entry);
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int _acl_brand_may_be(const acl_t acl, int brand);
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int _entry_brand_may_be(const acl_entry_t entry, int brand);
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void _acl_brand_as(acl_t acl, int brand);
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void _entry_brand_as(const acl_entry_t entry, int brand);
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int _nfs4_acl_entry_from_text(acl_t, char *);
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char *_nfs4_acl_to_text_np(const acl_t, ssize_t *, int);
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int _nfs4_format_flags(char *str, size_t size, acl_flag_t var, int verbose);
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int _nfs4_format_access_mask(char *str, size_t size, acl_perm_t var, int verbose);
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int _nfs4_parse_flags(const char *str, acl_flag_t *var);
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int _nfs4_parse_access_mask(const char *str, acl_perm_t *var);
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int _posix1e_acl_check(acl_t acl);
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void _posix1e_acl_sort(acl_t acl);
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int _posix1e_acl(acl_t acl, acl_type_t type);
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int _posix1e_acl_id_to_name(acl_tag_t tag, uid_t id, ssize_t buf_len,
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char *buf, int flags);
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int _posix1e_acl_perm_to_string(acl_perm_t perm, ssize_t buf_len,
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char *buf);
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int _posix1e_acl_string_to_perm(char *string, acl_perm_t *perm);
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int _posix1e_acl_add_entry(acl_t acl, acl_tag_t tag, uid_t id,
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acl_perm_t perm);
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char *string_skip_whitespace(char *string);
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void string_trim_trailing_whitespace(char *string);
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int _acl_name_to_id(acl_tag_t tag, char *name, uid_t *id);
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#endif
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