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Diffstat (limited to 'lib/libc/posix1e/acl_support.h')
| -rw-r--r-- | lib/libc/posix1e/acl_support.h | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/lib/libc/posix1e/acl_support.h b/lib/libc/posix1e/acl_support.h new file mode 100644 index 0000000..11fa29b --- /dev/null +++ b/lib/libc/posix1e/acl_support.h @@ -0,0 +1,66 @@ +/*- + * Copyright (c) 1999, 2000, 2001 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. + * + * $FreeBSD$ + */ +/* + * Support functionality for the POSIX.1e ACL interface + * These calls are intended only to be called within the library. + */ +#ifndef _ACL_SUPPORT_H +#define _ACL_SUPPORT_H + +#define _POSIX1E_ACL_STRING_PERM_MAXSIZE 3 /* read, write, exec */ +#define _ACL_T_ALIGNMENT_BITS 13 + +int _acl_type_unold(acl_type_t type); +int _acl_differs(const acl_t a, const acl_t b); +int _acl_type_not_valid_for_acl(const acl_t acl, acl_type_t type); +void _acl_brand_from_type(acl_t acl, acl_type_t type); +int _acl_brand(const acl_t acl); +int _entry_brand(const acl_entry_t entry); +int _acl_brand_may_be(const acl_t acl, int brand); +int _entry_brand_may_be(const acl_entry_t entry, int brand); +void _acl_brand_as(acl_t acl, int brand); +void _entry_brand_as(const acl_entry_t entry, int brand); +int _nfs4_format_flags(char *str, size_t size, acl_flag_t var, int verbose); +int _nfs4_format_access_mask(char *str, size_t size, acl_perm_t var, int verbose); +int _nfs4_parse_flags(const char *str, acl_flag_t *var); +int _nfs4_parse_access_mask(const char *str, acl_perm_t *var); +int _posix1e_acl_check(acl_t acl); +void _posix1e_acl_sort(acl_t acl); +int _posix1e_acl(acl_t acl, acl_type_t type); +int _posix1e_acl_id_to_name(acl_tag_t tag, uid_t id, ssize_t buf_len, + char *buf, int flags); +int _posix1e_acl_perm_to_string(acl_perm_t perm, ssize_t buf_len, + char *buf); +int _posix1e_acl_string_to_perm(char *string, acl_perm_t *perm); +int _posix1e_acl_add_entry(acl_t acl, acl_tag_t tag, uid_t id, + acl_perm_t perm); +char *string_skip_whitespace(char *string); +void string_trim_trailing_whitespace(char *string); +int _acl_name_to_id(acl_tag_t tag, char *name, uid_t *id); + +#endif |
