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Diffstat (limited to 'file_cmds/chmod/chmod_acl.h')
| -rw-r--r-- | file_cmds/chmod/chmod_acl.h | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/file_cmds/chmod/chmod_acl.h b/file_cmds/chmod/chmod_acl.h new file mode 100644 index 0000000..b4667e9 --- /dev/null +++ b/file_cmds/chmod/chmod_acl.h @@ -0,0 +1,90 @@ +/* + * Copyright (c) 1989, 1993, 1994 + * The Regents of the University of California. 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. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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. + */ + +#ifndef _CHMOD_ACL_H_ +#define _CHMOD_ACL_H_ + +#ifdef __APPLE__ +#include <pwd.h> +#include <grp.h> +#include <ctype.h> +#include <sys/acl.h> +#include <sys/kauth.h> +#include <uuid/uuid.h> + +#define ACL_FLAG (1<<0) +#define ACL_SET_FLAG (1<<1) +#define ACL_DELETE_FLAG (1<<2) +#define ACL_REWRITE_FLAG (1<<3) +#define ACL_ORDER_FLAG (1<<4) +#define ACL_INHERIT_FLAG (1<<5) +#define ACL_FOLLOW_LINK (1<<6) +#define ACL_FROM_STDIN (1<<7) +#define ACL_CHECK_CANONICITY (1<<8) +#define ACL_REMOVE_INHERIT_FLAG (1<<9) +#define ACL_REMOVE_INHERITED_ENTRIES (1<<10) +#define ACL_NO_TRANSLATE (1<<11) +#define ACL_INVOKE_EDITOR (1<<12) +#define ACL_TO_STDOUT (1<<13) +#define ACL_CLEAR_FLAG (1<<14) + +#define INHERITANCE_TIER (-5) +#define MINIMUM_TIER (-1000) + +#define MATCH_EXACT (2) +#define MATCH_PARTIAL (1) +#define MATCH_NONE (-1) +#define MATCH_SUBSET (-2) +#define MATCH_SUPERSET (-3) + +#define MAX_ACL_TEXT_SIZE 4096 +#define MAX_INHERITANCE_LEVEL 1024 + +extern int search_acl_block(char *tok); +extern int parse_entry(char *entrybuf, acl_entry_t newent); +extern acl_t parse_acl_entries(const char *input); +extern int score_acl_entry(acl_entry_t entry); +extern unsigned get_inheritance_level(acl_entry_t entry); +extern int compare_acl_qualifiers(uuid_t *qa, uuid_t *qb); +extern int compare_acl_permsets(acl_permset_t aperms, acl_permset_t bperms); +extern int compare_acl_entries(acl_entry_t a, acl_entry_t b); +extern unsigned is_canonical(acl_t acl); +extern int find_matching_entry (acl_t acl, acl_entry_t modifier, acl_entry_t *rentry, unsigned match_inherited); +extern unsigned find_canonical_position(acl_t acl, acl_entry_t modifier); +extern int subtract_from_entry(acl_entry_t rentry, acl_entry_t modifier, int *valid_perms); +extern int modify_acl(acl_t *oaclp, acl_entry_t modifier, unsigned int optflags, int position, int inheritance_level, unsigned flag_new_acl, const char* path); +extern int modify_file_acl(unsigned int optflags, const char *path, acl_t modifier, int position, int inheritance_level, int follow); +extern uuid_t *name_to_uuid(char *tok, int nametype); +#endif /* __APPLE__*/ + +#endif /* _CHMOD_ACL_H_ */ |