1789Sahrens /* 2789Sahrens * CDDL HEADER START 3789Sahrens * 4789Sahrens * The contents of this file are subject to the terms of the 51953Smarks * Common Development and Distribution License (the "License"). 61953Smarks * You may not use this file except in compliance with the License. 7789Sahrens * 8789Sahrens * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9789Sahrens * or http://www.opensolaris.org/os/licensing. 10789Sahrens * See the License for the specific language governing permissions 11789Sahrens * and limitations under the License. 12789Sahrens * 13789Sahrens * When distributing Covered Code, include this CDDL HEADER in each 14789Sahrens * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15789Sahrens * If applicable, add the following below this CDDL HEADER, with the 16789Sahrens * fields enclosed by brackets "[]" replaced with your own identifying 17789Sahrens * information: Portions Copyright [yyyy] [name of copyright owner] 18789Sahrens * 19789Sahrens * CDDL HEADER END 20789Sahrens */ 21789Sahrens /* 221420Smarks * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 23789Sahrens * Use is subject to license terms. 24789Sahrens */ 25789Sahrens 26789Sahrens #ifndef _ACLUTILS_H 27789Sahrens #define _ACLUTILS_H 28789Sahrens 29789Sahrens #pragma ident "%Z%%M% %I% %E% SMI" 30789Sahrens 31789Sahrens #include <sys/types.h> 321420Smarks #include <strings.h> 331420Smarks #include <locale.h> 341420Smarks #include <ctype.h> 351420Smarks #include <grp.h> 361420Smarks #include <pwd.h> 37789Sahrens 38789Sahrens #ifdef __cplusplus 39789Sahrens extern "C" { 40789Sahrens #endif 41789Sahrens 42789Sahrens #define ACL_REMOVE_ALL 0x0 43789Sahrens #define ACL_REMOVE_FIRST 0x1 44789Sahrens 45789Sahrens /* 46789Sahrens * Hint for whether acl_totext() should use 47*2097Ssjelinek * mnemonics: 48789Sahrens * read_data/list_directory 49789Sahrens * write_data/add_file or 50789Sahrens * append_data/add_subdirectory 51789Sahrens * when object of ACL is known. 52789Sahrens */ 53789Sahrens #define ACL_IS_DIR 0x2 54789Sahrens 55789Sahrens typedef enum acl_type { 56789Sahrens ACLENT_T = 0, 57789Sahrens ACE_T = 1 58789Sahrens } acl_type_t; 59789Sahrens 60789Sahrens /* 61789Sahrens * acl flags 62789Sahrens */ 63789Sahrens #define ACL_IS_TRIVIAL 0x1 64789Sahrens 65789Sahrens struct acl_info { 66789Sahrens acl_type_t acl_type; /* style of acl */ 67789Sahrens int acl_cnt; /* number of acl entries */ 68789Sahrens int acl_entry_size; /* sizeof acl entry */ 69789Sahrens int acl_flags; /* special flags about acl */ 70789Sahrens void *acl_aclp; /* the acl */ 71789Sahrens }; 72789Sahrens 73789Sahrens 741420Smarks #define PERM_TYPE_ACE 0x1 /* permissions are of ACE type */ 751420Smarks #define PERM_TYPE_UNKNOWN 0x2 /* permission type not yet known */ 761420Smarks #define PERM_TYPE_EMPTY 0x4 /* no permissions are specified */ 771420Smarks 781420Smarks struct acl_perm_type { 791420Smarks int perm_style; /* type of perm style, see above */ 801420Smarks char *perm_str; /* string value being returned */ 811420Smarks uint32_t perm_val; /* numeric value being returned */ 821420Smarks }; 831420Smarks 841420Smarks extern char *yybuf; 851420Smarks extern acl_t *yyacl; 861420Smarks 871420Smarks extern int yyerror(const char *); 881420Smarks extern int get_id(int entry_type, char *name, int *id); 891420Smarks extern int ace_entry_type(int entry_type); 901420Smarks extern int aclent_entry_type(int type, int owning, int *ret); 911420Smarks extern int ace_perm_mask(struct acl_perm_type *, uint32_t *mask); 921420Smarks extern int compute_aclent_perms(char *str, o_mode_t *mask); 931420Smarks extern int compute_ace_inherit(char *str, uint32_t *imask); 94789Sahrens extern int acl_addentries(acl_t *, acl_t *, int); 95789Sahrens extern int acl_removeentries(acl_t *, acl_t *, int, int); 96789Sahrens extern int acl_modifyentries(acl_t *, acl_t *, int); 971420Smarks extern void acl_printacl(acl_t *, int, int); 98789Sahrens extern char *acl_strerror(int); 99789Sahrens extern acl_t *acl_dup(acl_t *); 100789Sahrens extern int acl_type(acl_t *); 101789Sahrens extern int acl_cnt(acl_t *); 102789Sahrens extern int acl_flags(acl_t *); 103789Sahrens extern void *acl_data(acl_t *); 1041420Smarks extern void acl_error(const char *, ...); 1051420Smarks extern int acl_parse(const char *, acl_t **); 1061420Smarks extern int yyparse(void); 1071420Smarks extern void yyreset(void); 1081420Smarks extern acl_t *acl_alloc(enum acl_type); 1091953Smarks extern acl_t *acl_to_aclp(enum acl_type, void *, int); 110789Sahrens 111789Sahrens #ifdef __cplusplus 112789Sahrens } 113789Sahrens #endif 114789Sahrens 115789Sahrens #endif /* _ACLUTILS_H */ 116