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81 lines
2.5 KiB
C
81 lines
2.5 KiB
C
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/*
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File: libacl.h
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(C) 1999, 2000 Andreas Gruenbacher, <a.gruenbacher@computer.org>
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This program is free software: you can redistribute it and/or modify it
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under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 2.1 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __ACL_LIBACL_H
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#define __ACL_LIBACL_H
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#include <sys/acl.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Flags for acl_to_any_text() */
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/* Print NO, SOME or ALL effective permissions comments. SOME prints
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effective rights comments for entries which have different permissions
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than effective permissions. */
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#define TEXT_SOME_EFFECTIVE 0x01
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#define TEXT_ALL_EFFECTIVE 0x02
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/* Align effective permission comments to column 32 using tabs or
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use a single tab. */
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#define TEXT_SMART_INDENT 0x04
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/* User and group IDs instead of names. */
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#define TEXT_NUMERIC_IDS 0x08
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/* Only output the first letter of entry types
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("u::rwx" instead of "user::rwx"). */
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#define TEXT_ABBREVIATE 0x10
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/* acl_check error codes */
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#define ACL_MULTI_ERROR (0x1000) /* multiple unique objects */
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#define ACL_DUPLICATE_ERROR (0x2000) /* duplicate Id's in entries */
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#define ACL_MISS_ERROR (0x3000) /* missing required entry */
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#define ACL_ENTRY_ERROR (0x4000) /* wrong entry type */
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extern char *acl_to_any_text(acl_t acl, const char *prefix,
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char separator, int options);
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extern int acl_cmp(acl_t acl1, acl_t acl2);
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extern int acl_check(acl_t acl, int *last);
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extern acl_t acl_from_mode(mode_t mode);
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extern int acl_equiv_mode(acl_t acl, mode_t *mode_p);
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extern int acl_extended_file(const char *path_p);
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extern int acl_extended_file_nofollow(const char *path_p);
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extern int acl_extended_fd(int fd);
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extern int acl_entries(acl_t acl);
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extern const char *acl_error(int code);
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extern int acl_get_perm(acl_permset_t permset_d, acl_perm_t perm);
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/* Copying permissions between files */
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struct error_context;
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extern int perm_copy_file (const char *, const char *,
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struct error_context *);
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extern int perm_copy_fd (const char *, int, const char *, int,
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struct error_context *);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __ACL_LIBACL_H */
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