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Kitware
GitHub Repository: Kitware/CMake
 Path: blob/master/Utilities/cmlibarchive/libarchive/archive_acl_private.h
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/*-

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 * Copyright (c) 2003-2010 Tim Kientzle

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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(S) ``AS IS'' AND ANY EXPRESS OR

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 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES

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 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.

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 * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,

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 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT

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 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

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 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

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 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF

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 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

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 */

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#ifndef ARCHIVE_ACL_PRIVATE_H_INCLUDED

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#define ARCHIVE_ACL_PRIVATE_H_INCLUDED

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#ifndef __LIBARCHIVE_BUILD

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#error This header is only to be used internally to libarchive.

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#endif

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#include "archive_string.h"

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struct archive_acl_entry {

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	struct archive_acl_entry *next;

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	int	type;			/* E.g., access or default */

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	int	tag;			/* E.g., user/group/other/mask */

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	int	permset;		/* r/w/x bits */

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	int	id;			/* uid/gid for user/group */

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	struct archive_mstring name;		/* uname/gname */

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};

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struct archive_acl {

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	mode_t		mode;

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	struct archive_acl_entry	*acl_head;

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	struct archive_acl_entry	*acl_p;

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	int		 acl_state;	/* See acl_next for details. */

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	wchar_t		*acl_text_w;

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	char		*acl_text;

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	int		 acl_types;

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};

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void archive_acl_clear(struct archive_acl *);

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void archive_acl_copy(struct archive_acl *, struct archive_acl *);

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int archive_acl_count(struct archive_acl *, int);

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int archive_acl_types(struct archive_acl *);

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int archive_acl_reset(struct archive_acl *, int);

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int archive_acl_next(struct archive *, struct archive_acl *, int,

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    int *, int *, int *, int *, const char **);

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int archive_acl_add_entry(struct archive_acl *, int, int, int, int, const char *);

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int archive_acl_add_entry_w_len(struct archive_acl *,

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    int, int, int, int, const wchar_t *, size_t);

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int archive_acl_add_entry_len(struct archive_acl *,

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    int, int, int, int, const char *, size_t);

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wchar_t *archive_acl_to_text_w(struct archive_acl *, ssize_t *, int,

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    struct archive *);

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char *archive_acl_to_text_l(struct archive_acl *, ssize_t *, int,

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    struct archive_string_conv *);

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/*

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 * ACL text parser.

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 */

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int archive_acl_from_text_w(struct archive_acl *, const wchar_t * /* wtext */,

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    int /* type */);

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int archive_acl_from_text_l(struct archive_acl *, const char * /* text */,

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    int /* type */, struct archive_string_conv *);

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int archive_acl_from_text_nl(struct archive_acl *, const char * /* text */,

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    size_t /* size of text */, int /* type */, struct archive_string_conv *);

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#endif /* ARCHIVE_ENTRY_PRIVATE_H_INCLUDED */

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